diff options
Diffstat (limited to 'indra')
124 files changed, 8197 insertions, 2140 deletions
diff --git a/indra/edit-me-to-trigger-new-build.txt b/indra/edit-me-to-trigger-new-build.txt index 774e8c0676..beeb570496 100755 --- a/indra/edit-me-to-trigger-new-build.txt +++ b/indra/edit-me-to-trigger-new-build.txt @@ -4,3 +4,4 @@ Wed Nov 7 00:25:19 UTC 2012 + diff --git a/indra/lib/python/indra/base/lluuid.py b/indra/lib/python/indra/base/lluuid.py index 369ae4e92f..7413ffe10d 100755 --- a/indra/lib/python/indra/base/lluuid.py +++ b/indra/lib/python/indra/base/lluuid.py @@ -72,7 +72,7 @@ class UUID(object): ip = '' try: ip = socket.gethostbyname(socket.gethostname()) - except(socket.gaierror): + except(socket.gaierror, socket.error): # no ip address, so just default to somewhere in 10.x.x.x ip = '10' for i in range(3): diff --git a/indra/llaudio/llaudiodecodemgr.cpp b/indra/llaudio/llaudiodecodemgr.cpp index 6c97a64ed7..8c31f8b4de 100755 --- a/indra/llaudio/llaudiodecodemgr.cpp +++ b/indra/llaudio/llaudiodecodemgr.cpp @@ -135,7 +135,7 @@ int vfs_seek(void *datasource, ogg_int64_t offset, int whence) origin = -1; break; default: - llerrs << "Invalid whence argument to vfs_seek" << llendl; + LL_ERRS("AudioEngine") << "Invalid whence argument to vfs_seek" << LL_ENDL; return -1; } @@ -197,12 +197,12 @@ BOOL LLVorbisDecodeState::initDecode() vfs_callbacks.close_func = vfs_close; vfs_callbacks.tell_func = vfs_tell; - //llinfos << "Initing decode from vfile: " << mUUID << llendl; + LL_DEBUGS("AudioEngine") << "Initing decode from vfile: " << mUUID << LL_ENDL; mInFilep = new LLVFile(gVFS, mUUID, LLAssetType::AT_SOUND); if (!mInFilep || !mInFilep->getSize()) { - llwarns << "unable to open vorbis source vfile for reading" << llendl; + LL_WARNS("AudioEngine") << "unable to open vorbis source vfile for reading" << LL_ENDL; delete mInFilep; mInFilep = NULL; return FALSE; @@ -211,7 +211,7 @@ BOOL LLVorbisDecodeState::initDecode() int r = ov_open_callbacks(mInFilep, &mVF, NULL, 0, vfs_callbacks); if(r < 0) { - llwarns << r << " Input to vorbis decode does not appear to be an Ogg bitstream: " << mUUID << llendl; + LL_WARNS("AudioEngine") << r << " Input to vorbis decode does not appear to be an Ogg bitstream: " << mUUID << LL_ENDL; return(FALSE); } @@ -229,36 +229,36 @@ BOOL LLVorbisDecodeState::initDecode() if( vi->channels < 1 || vi->channels > LLVORBIS_CLIP_MAX_CHANNELS ) { abort_decode = true; - llwarns << "Bad channel count: " << vi->channels << llendl; + LL_WARNS("AudioEngine") << "Bad channel count: " << vi->channels << LL_ENDL; } } else // !vi { abort_decode = true; - llwarns << "No default bitstream found" << llendl; + LL_WARNS("AudioEngine") << "No default bitstream found" << LL_ENDL; } if( (size_t)sample_count > LLVORBIS_CLIP_REJECT_SAMPLES || (size_t)sample_count <= 0) { abort_decode = true; - llwarns << "Illegal sample count: " << sample_count << llendl; + LL_WARNS("AudioEngine") << "Illegal sample count: " << sample_count << LL_ENDL; } if( size_guess > LLVORBIS_CLIP_REJECT_SIZE || size_guess < 0) { abort_decode = true; - llwarns << "Illegal sample size: " << size_guess << llendl; + LL_WARNS("AudioEngine") << "Illegal sample size: " << size_guess << LL_ENDL; } if( abort_decode ) { - llwarns << "Canceling initDecode. Bad asset: " << mUUID << llendl; + LL_WARNS("AudioEngine") << "Canceling initDecode. Bad asset: " << mUUID << LL_ENDL; vorbis_comment* comment = ov_comment(&mVF,-1); if (comment && comment->vendor) { - llwarns << "Bad asset encoded by: " << comment->vendor << llendl; + LL_WARNS("AudioEngine") << "Bad asset encoded by: " << comment->vendor << LL_ENDL; } delete mInFilep; mInFilep = NULL; @@ -359,12 +359,12 @@ BOOL LLVorbisDecodeState::decodeSection() { if (!mInFilep) { - llwarns << "No VFS file to decode in vorbis!" << llendl; + LL_WARNS("AudioEngine") << "No VFS file to decode in vorbis!" << LL_ENDL; return TRUE; } if (mDone) { -// llwarns << "Already done with decode, aborting!" << llendl; +// LL_WARNS("AudioEngine") << "Already done with decode, aborting!" << LL_ENDL; return TRUE; } char pcmout[4096]; /*Flawfinder: ignore*/ @@ -377,14 +377,14 @@ BOOL LLVorbisDecodeState::decodeSection() eof = TRUE; mDone = TRUE; mValid = TRUE; -// llinfos << "Vorbis EOF" << llendl; +// LL_INFOS("AudioEngine") << "Vorbis EOF" << LL_ENDL; } else if (ret < 0) { /* error in the stream. Not a problem, just reporting it in case we (the app) cares. In this case, we don't. */ - llwarns << "BAD vorbis decode in decodeSection." << llendl; + LL_WARNS("AudioEngine") << "BAD vorbis decode in decodeSection." << LL_ENDL; mValid = FALSE; mDone = TRUE; @@ -393,7 +393,7 @@ BOOL LLVorbisDecodeState::decodeSection() } else { -// llinfos << "Vorbis read " << ret << "bytes" << llendl; +// LL_INFOS("AudioEngine") << "Vorbis read " << ret << "bytes" << LL_ENDL; /* we don't bother dealing with sample rate changes, etc, but. you'll have to*/ std::copy(pcmout, pcmout+ret, std::back_inserter(mWAVBuffer)); @@ -405,7 +405,7 @@ BOOL LLVorbisDecodeState::finishDecode() { if (!isValid()) { - llwarns << "Bogus vorbis decode state for " << getUUID() << ", aborting!" << llendl; + LL_WARNS("AudioEngine") << "Bogus vorbis decode state for " << getUUID() << ", aborting!" << LL_ENDL; return TRUE; // We've finished } @@ -480,7 +480,7 @@ BOOL LLVorbisDecodeState::finishDecode() if (36 == data_length) { - llwarns << "BAD Vorbis decode in finishDecode!" << llendl; + LL_WARNS("AudioEngine") << "BAD Vorbis decode in finishDecode!" << LL_ENDL; mValid = FALSE; return TRUE; // we've finished } @@ -497,7 +497,7 @@ BOOL LLVorbisDecodeState::finishDecode() { if (mBytesRead == 0) { - llwarns << "Unable to write file in LLVorbisDecodeState::finishDecode" << llendl; + LL_WARNS("AudioEngine") << "Unable to write file in LLVorbisDecodeState::finishDecode" << LL_ENDL; mValid = FALSE; return TRUE; // we've finished } @@ -515,7 +515,7 @@ BOOL LLVorbisDecodeState::finishDecode() LLVFile output(gVFS, mUUID, LLAssetType::AT_SOUND_WAV); output.write(&mWAVBuffer[0], mWAVBuffer.size()); #endif - //llinfos << "Finished decode for " << getUUID() << llendl; + LL_DEBUGS("AudioEngine") << "Finished decode for " << getUUID() << LL_ENDL; return TRUE; } @@ -524,7 +524,7 @@ void LLVorbisDecodeState::flushBadFile() { if (mInFilep) { - llwarns << "Flushing bad vorbis file from VFS for " << mUUID << llendl; + LL_WARNS("AudioEngine") << "Flushing bad vorbis file from VFS for " << mUUID << LL_ENDL; mInFilep->remove(); } } @@ -568,7 +568,7 @@ void LLAudioDecodeMgr::Impl::processQueue(const F32 num_secs) if (mCurrentDecodep->isDone() && !mCurrentDecodep->isValid()) { // We had an error when decoding, abort. - llwarns << mCurrentDecodep->getUUID() << " has invalid vorbis data, aborting decode" << llendl; + LL_WARNS("AudioEngine") << mCurrentDecodep->getUUID() << " has invalid vorbis data, aborting decode" << LL_ENDL; mCurrentDecodep->flushBadFile(); LLAudioData *adp = gAudiop->getAudioData(mCurrentDecodep->getUUID()); adp->setHasValidData(false); @@ -590,7 +590,7 @@ void LLAudioDecodeMgr::Impl::processQueue(const F32 num_secs) LLAudioData *adp = gAudiop->getAudioData(mCurrentDecodep->getUUID()); if (!adp) { - llwarns << "Missing LLAudioData for decode of " << mCurrentDecodep->getUUID() << llendl; + LL_WARNS("AudioEngine") << "Missing LLAudioData for decode of " << mCurrentDecodep->getUUID() << LL_ENDL; } else if (mCurrentDecodep->isValid() && mCurrentDecodep->isDone()) { @@ -601,12 +601,12 @@ void LLAudioDecodeMgr::Impl::processQueue(const F32 num_secs) // At this point, we could see if anyone needs this sound immediately, but // I'm not sure that there's a reason to - we need to poll all of the playing // sounds anyway. - //llinfos << "Finished the vorbis decode, now what?" << llendl; + //LL_INFOS("AudioEngine") << "Finished the vorbis decode, now what?" << LL_ENDL; } else { adp->setHasCompletedDecode(true); - llinfos << "Vorbis decode failed for " << mCurrentDecodep->getUUID() << llendl; + LL_INFOS("AudioEngine") << "Vorbis decode failed for " << mCurrentDecodep->getUUID() << LL_ENDL; } mCurrentDecodep = NULL; } @@ -631,7 +631,7 @@ void LLAudioDecodeMgr::Impl::processQueue(const F32 num_secs) continue; } - lldebugs << "Decoding " << uuid << " from audio queue!" << llendl; + lldebugs << "Decoding " << uuid << " from audio queue!" << LL_ENDL; std::string uuid_str; std::string d_path; @@ -674,19 +674,19 @@ BOOL LLAudioDecodeMgr::addDecodeRequest(const LLUUID &uuid) if (gAudiop->hasDecodedFile(uuid)) { // Already have a decoded version, don't need to decode it. - //llinfos << "addDecodeRequest for " << uuid << " has decoded file already" << llendl; + LL_DEBUGS("AudioEngine") << "addDecodeRequest for " << uuid << " has decoded file already" << LL_ENDL; return TRUE; } if (gAssetStorage->hasLocalAsset(uuid, LLAssetType::AT_SOUND)) { // Just put it on the decode queue. - //llinfos << "addDecodeRequest for " << uuid << " has local asset file already" << llendl; + LL_DEBUGS("AudioEngine") << "addDecodeRequest for " << uuid << " has local asset file already" << LL_ENDL; mImpl->mDecodeQueue.push(uuid); return TRUE; } - //llinfos << "addDecodeRequest for " << uuid << " no file available" << llendl; + LL_DEBUGS("AudioEngine") << "addDecodeRequest for " << uuid << " no file available" << LL_ENDL; return FALSE; } diff --git a/indra/llaudio/llaudioengine.cpp b/indra/llaudio/llaudioengine.cpp index 06e752cf34..ca614f5395 100755 --- a/indra/llaudio/llaudioengine.cpp +++ b/indra/llaudio/llaudioengine.cpp @@ -123,7 +123,7 @@ bool LLAudioEngine::init(const S32 num_channels, void* userdata) // Initialize the decode manager gAudioDecodeMgrp = new LLAudioDecodeMgr; - llinfos << "LLAudioEngine::init() AudioEngine successfully initialized" << llendl; + LL_INFOS("AudioEngine") << "LLAudioEngine::init() AudioEngine successfully initialized" << LL_ENDL; return true; } @@ -308,7 +308,7 @@ void LLAudioEngine::idle(F32 max_decode_time) LLAudioChannel *channelp = getFreeChannel(max_priority); if (channelp) { - //llinfos << "Replacing source in channel due to priority!" << llendl; + LL_DEBUGS("AudioEngine") << "Replacing source in channel due to priority!" << LL_ENDL; max_sourcep->setChannel(channelp); channelp->setSource(max_sourcep); if (max_sourcep->isSyncSlave()) @@ -479,7 +479,7 @@ void LLAudioEngine::idle(F32 max_decode_time) { if (!mBuffers[i]->mInUse && mBuffers[i]->mLastUseTimer.getElapsedTimeF32() > 30.f) { - //llinfos << "Flushing unused buffer!" << llendl; + LL_DEBUGS("AudioEngine") << "Flushing unused buffer!" << LL_ENDL; mBuffers[i]->mAudioDatap->mBufferp = NULL; delete mBuffers[i]; mBuffers[i] = NULL; @@ -591,8 +591,8 @@ LLAudioBuffer * LLAudioEngine::getFreeBuffer() if (buffer_id >= 0) { - lldebugs << "Taking over unused buffer " << buffer_id << llendl; - //llinfos << "Flushing unused buffer!" << llendl; + lldebugs << "Taking over unused buffer " << buffer_id << LL_ENDL; + LL_DEBUGS("AudioEngine") << "Flushing unused buffer!" << LL_ENDL; mBuffers[buffer_id]->mAudioDatap->mBufferp = NULL; delete mBuffers[buffer_id]; mBuffers[buffer_id] = createBuffer(); @@ -673,6 +673,8 @@ void LLAudioEngine::cleanupBuffer(LLAudioBuffer *bufferp) bool LLAudioEngine::preloadSound(const LLUUID &uuid) { + LL_DEBUGS("AudioEngine")<<"( "<<uuid<<" )"<<LL_ENDL; + gAudiop->getAudioData(uuid); // We don't care about the return value, this is just to make sure // that we have an entry, which will mean that the audio engine knows about this @@ -684,7 +686,7 @@ bool LLAudioEngine::preloadSound(const LLUUID &uuid) // At some point we need to have the audio/asset system check the static VFS // before it goes off and fetches stuff from the server. - //llwarns << "Used internal preload for non-local sound" << llendl; + LL_DEBUGS("AudioEngine") << "Used internal preload for non-local sound "<< uuid << LL_ENDL; return false; } @@ -815,7 +817,7 @@ void LLAudioEngine::triggerSound(const LLUUID &audio_uuid, const LLUUID& owner_i const S32 type, const LLVector3d &pos_global) { // Create a new source (since this can't be associated with an existing source. - //llinfos << "Localized: " << audio_uuid << llendl; + LL_DEBUGS("AudioEngine") << "Localized: " << audio_uuid << LL_ENDL; if (mMuted) { @@ -982,11 +984,14 @@ void LLAudioEngine::cleanupAudioSource(LLAudioSource *asp) iter = mAllSources.find(asp->getID()); if (iter == mAllSources.end()) { - llwarns << "Cleaning up unknown audio source!" << llendl; - return; + LL_WARNS("AudioEngine") << "Cleaning up unknown audio source!" << LL_ENDL; + } + else + { + LL_DEBUGS("AudioEngine") << "Cleaning up audio sources for "<< asp->getID() <<LL_ENDL; + delete asp; + mAllSources.erase(iter); } - delete asp; - mAllSources.erase(iter); } @@ -1013,16 +1018,18 @@ bool LLAudioEngine::hasDecodedFile(const LLUUID &uuid) bool LLAudioEngine::hasLocalFile(const LLUUID &uuid) { // See if it's in the VFS. - return gVFS->getExists(uuid, LLAssetType::AT_SOUND); + bool have_local = gVFS->getExists(uuid, LLAssetType::AT_SOUND); + LL_DEBUGS("AudioEngine") << "sound uuid "<<uuid<<" exists in VFS"<<LL_ENDL; + return have_local; } void LLAudioEngine::startNextTransfer() { - //llinfos << "LLAudioEngine::startNextTransfer()" << llendl; + //LL_DEBUGS("AudioEngine") << "LLAudioEngine::startNextTransfer()" << LL_ENDL; if (mCurrentTransfer.notNull() || getMuted()) { - //llinfos << "Transfer in progress, aborting" << llendl; + //LL_DEBUGS("AudioEngine") << "Transfer in progress, aborting" << LL_ENDL; return; } @@ -1203,7 +1210,7 @@ void LLAudioEngine::startNextTransfer() if (asset_id.notNull()) { - llinfos << "Getting asset data for: " << asset_id << llendl; + LL_INFOS("AudioEngine") << "Getting audio asset data for: " << asset_id << LL_ENDL; gAudiop->mCurrentTransfer = asset_id; gAudiop->mCurrentTransferTimer.reset(); gAssetStorage->getAssetData(asset_id, LLAssetType::AT_SOUND, @@ -1211,7 +1218,7 @@ void LLAudioEngine::startNextTransfer() } else { - //llinfos << "No pending transfers?" << llendl; + //LL_DEBUGS("AudioEngine") << "No pending transfers?" << LL_ENDL; } } @@ -1221,7 +1228,7 @@ void LLAudioEngine::assetCallback(LLVFS *vfs, const LLUUID &uuid, LLAssetType::E { if (result_code) { - llinfos << "Boom, error in audio file transfer: " << LLAssetStorage::getErrorString( result_code ) << " (" << result_code << ")" << llendl; + LL_INFOS("AudioEngine") << "Boom, error in audio file transfer: " << LLAssetStorage::getErrorString( result_code ) << " (" << result_code << ")" << LL_ENDL; // Need to mark data as bad to avoid constant rerequests. LLAudioData *adp = gAudiop->getAudioData(uuid); if (adp) @@ -1238,11 +1245,11 @@ void LLAudioEngine::assetCallback(LLVFS *vfs, const LLUUID &uuid, LLAssetType::E if (!adp) { // Should never happen - llwarns << "Got asset callback without audio data for " << uuid << llendl; + LL_WARNS("AudioEngine") << "Got asset callback without audio data for " << uuid << LL_ENDL; } else { - // llinfos << "Got asset callback with good audio data for " << uuid << ", making decode request" << llendl; + LL_DEBUGS("AudioEngine") << "Got asset callback with good audio data for " << uuid << ", making decode request" << LL_ENDL; adp->setHasValidData(true); adp->setHasLocalData(true); gAudioDecodeMgrp->addDecodeRequest(uuid); @@ -1321,7 +1328,7 @@ void LLAudioSource::update() } else if (adp->hasCompletedDecode()) // Only mark corrupted after decode is done { - llwarns << "Marking LLAudioSource corrupted for " << adp->getID() << llendl; + LL_WARNS("AudioEngine") << "Marking LLAudioSource corrupted for " << adp->getID() << LL_ENDL; mCorrupted = true ; } } @@ -1357,7 +1364,6 @@ bool LLAudioSource::setupChannel() if (!adp->getBuffer()) { // We're not ready to play back the sound yet, so don't try and allocate a channel for it. - //llwarns << "Aborting, no buffer" << llendl; return false; } @@ -1375,7 +1381,7 @@ bool LLAudioSource::setupChannel() // Ugh, we don't have any free channels. // Now we have to reprioritize. // For now, just don't play the sound. - //llwarns << "Aborting, no free channels" << llendl; + //llwarns << "Aborting, no free channels" << LL_ENDL; return false; } @@ -1474,7 +1480,7 @@ bool LLAudioSource::isDone() const { // We don't have a channel assigned, and it's been // over 15 seconds since we tried to play it. Don't bother. - //llinfos << "No channel assigned, source is done" << llendl; + LL_DEBUGS("AudioEngine") << "No channel assigned, source is done" << LL_ENDL; return true; } else @@ -1640,7 +1646,7 @@ LLAudioChannel::LLAudioChannel() : LLAudioChannel::~LLAudioChannel() { // Need to disconnect any sources which are using this channel. - //llinfos << "Cleaning up audio channel" << llendl; + LL_DEBUGS("AudioEngine") << "Cleaning up audio channel" << LL_ENDL; if (mCurrentSourcep) { mCurrentSourcep->setChannel(NULL); @@ -1651,29 +1657,29 @@ LLAudioChannel::~LLAudioChannel() void LLAudioChannel::setSource(LLAudioSource *sourcep) { - //llinfos << this << ": setSource(" << sourcep << ")" << llendl; - if (!sourcep) { // Clearing the source for this channel, don't need to do anything. - //llinfos << "Clearing source for channel" << llendl; + LL_DEBUGS("AudioEngine") << "Clearing source" << ( mCurrentSourcep ? mCurrentSourcep->getID() : LLUUID::null ) << LL_ENDL; cleanup(); mCurrentSourcep = NULL; mWaiting = false; - return; } - - if (sourcep == mCurrentSourcep) + else { - // Don't reallocate the channel, this will make FMOD goofy. - //llinfos << "Calling setSource with same source!" << llendl; - } - - mCurrentSourcep = sourcep; + LL_DEBUGS("AudioEngine") << "( id: " << sourcep->getID() << ")" << LL_ENDL; + if (sourcep == mCurrentSourcep) + { + // Don't reallocate the channel, this will make FMOD goofy. + //LL_DEBUGS("AudioEngine") << "Calling setSource with same source!" << LL_ENDL; + } - updateBuffer(); - update3DPosition(); + mCurrentSourcep = sourcep; + + updateBuffer(); + update3DPosition(); + } } @@ -1768,7 +1774,7 @@ bool LLAudioData::load() if (mBufferp) { // We already have this sound in a buffer, don't do anything. - llinfos << "Already have a buffer for this sound, don't bother loading!" << llendl; + LL_INFOS("AudioEngine") << "Already have a buffer for this sound, don't bother loading!" << LL_ENDL; return true; } @@ -1776,7 +1782,7 @@ bool LLAudioData::load() if (!mBufferp) { // No free buffers, abort. - llinfos << "Not able to allocate a new audio buffer, aborting." << llendl; + LL_INFOS("AudioEngine") << "Not able to allocate a new audio buffer, aborting." << LL_ENDL; return true; } diff --git a/indra/llcommon/CMakeLists.txt b/indra/llcommon/CMakeLists.txt index 8eb0c6249d..8767616a70 100755 --- a/indra/llcommon/CMakeLists.txt +++ b/indra/llcommon/CMakeLists.txt @@ -43,6 +43,7 @@ set(llcommon_SOURCE_FILES llcriticaldamp.cpp llcursortypes.cpp lldate.cpp + lldeadmantimer.cpp lldependencies.cpp lldictionary.cpp llerror.cpp @@ -79,6 +80,7 @@ set(llcommon_SOURCE_FILES llptrto.cpp llprocess.cpp llprocessor.cpp + llprocinfo.cpp llqueuedthread.cpp llrand.cpp llrefcount.cpp @@ -146,6 +148,7 @@ set(llcommon_HEADER_FILES lldarray.h lldarrayptr.h lldate.h + lldeadmantimer.h lldefs.h lldependencies.h lldeleteutils.h @@ -207,6 +210,7 @@ set(llcommon_HEADER_FILES llpriqueuemap.h llprocess.h llprocessor.h + llprocinfo.h llptrskiplist.h llptrskipmap.h llptrto.h @@ -324,12 +328,14 @@ if (LL_TESTS) LL_ADD_INTEGRATION_TEST(bitpack "" "${test_libs}") LL_ADD_INTEGRATION_TEST(llbase64 "" "${test_libs}") LL_ADD_INTEGRATION_TEST(lldate "" "${test_libs}") + LL_ADD_INTEGRATION_TEST(lldeadmantimer "" "${test_libs}") LL_ADD_INTEGRATION_TEST(lldependencies "" "${test_libs}") LL_ADD_INTEGRATION_TEST(llerror "" "${test_libs}") LL_ADD_INTEGRATION_TEST(llframetimer "" "${test_libs}") LL_ADD_INTEGRATION_TEST(llinstancetracker "" "${test_libs}") LL_ADD_INTEGRATION_TEST(lllazy "" "${test_libs}") LL_ADD_INTEGRATION_TEST(llprocessor "" "${test_libs}") + LL_ADD_INTEGRATION_TEST(llprocinfo "" "${test_libs}") LL_ADD_INTEGRATION_TEST(llrand "" "${test_libs}") LL_ADD_INTEGRATION_TEST(llsdserialize "" "${test_libs}") LL_ADD_INTEGRATION_TEST(llsingleton "" "${test_libs}") diff --git a/indra/llcommon/lldeadmantimer.cpp b/indra/llcommon/lldeadmantimer.cpp new file mode 100644 index 0000000000..7d9097e344 --- /dev/null +++ b/indra/llcommon/lldeadmantimer.cpp @@ -0,0 +1,188 @@ +/** +* @file lldeadmantimer.cpp +* @brief Simple deadman-switch timer. +* @author monty@lindenlab.com +* +* $LicenseInfo:firstyear=2013&license=viewerlgpl$ +* Second Life Viewer Source Code +* Copyright (C) 2013, Linden Research, Inc. +* +* This library is free software; you can redistribute it and/or +* modify it under the terms of the GNU Lesser General Public +* License as published by the Free Software Foundation; +* version 2.1 of the License only. +* +* This library is distributed in the hope that it will be useful, +* but WITHOUT ANY WARRANTY; without even the implied warranty of +* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +* Lesser General Public License for more details. +* +* You should have received a copy of the GNU Lesser General Public +* License along with this library; if not, write to the Free Software +* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA +* +* Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA +* $/LicenseInfo$ +*/ + + +#include "lldeadmantimer.h" + + +// *TODO: Currently, this uses lltimer functions for its time +// aspects and this leaks into the apis in the U64s/F64s. Would +// like to perhaps switch this over to TSC register-based timers +// sometime and drop the overhead some more. + + +// Flag states and their meaning: +// mActive mDone Meaning +// false false Nothing running, no result available +// true false Timer running, no result available +// false true Timer finished, result can be read once +// true true Not allowed +// +LLDeadmanTimer::LLDeadmanTimer(F64 horizon, bool inc_cpu) + : mHorizon(time_type(llmax(horizon, F64(0.0)) * gClockFrequency)), + mActive(false), // If true, a timer is running. + mDone(false), // If true, timer has completed and can be read (once) + mStarted(U64L(0)), + mExpires(U64L(0)), + mStopped(U64L(0)), + mCount(U64L(0)), + mIncCPU(inc_cpu), + mUStartCPU(LLProcInfo::time_type(U64L(0))), + mUEndCPU(LLProcInfo::time_type(U64L(0))), + mSStartCPU(LLProcInfo::time_type(U64L(0))), + mSEndCPU(LLProcInfo::time_type(U64L(0))) +{} + + +// static +LLDeadmanTimer::time_type LLDeadmanTimer::getNow() +{ + return LLTimer::getCurrentClockCount(); +} + + +void LLDeadmanTimer::start(time_type now) +{ + // *TODO: If active, let's complete an existing timer and save + // the result to the side. I think this will be useful later. + // For now, wipe out anything in progress, start fresh. + + if (! now) + { + now = LLTimer::getCurrentClockCount(); + } + mActive = true; + mDone = false; + mStarted = now; + mExpires = now + mHorizon; + mStopped = now; + mCount = U64L(0); + if (mIncCPU) + { + LLProcInfo::getCPUUsage(mUStartCPU, mSStartCPU); + } +} + + +void LLDeadmanTimer::stop(time_type now) +{ + if (! mActive) + { + return; + } + + if (! now) + { + now = getNow(); + } + mStopped = now; + mActive = false; + mDone = true; + if (mIncCPU) + { + LLProcInfo::getCPUUsage(mUEndCPU, mSEndCPU); + } +} + + +bool LLDeadmanTimer::isExpired(time_type now, F64 & started, F64 & stopped, U64 & count, + U64 & user_cpu, U64 & sys_cpu) +{ + const bool status(isExpired(now, started, stopped, count)); + if (status) + { + user_cpu = U64(mUEndCPU - mUStartCPU); + sys_cpu = U64(mSEndCPU - mSStartCPU); + } + return status; +} + + +bool LLDeadmanTimer::isExpired(time_type now, F64 & started, F64 & stopped, U64 & count) +{ + if (mActive && ! mDone) + { + if (! now) + { + now = getNow(); + } + + if (now >= mExpires) + { + // mStopped from ringBell() is the value we want + mActive = false; + mDone = true; + } + } + + if (! mDone) + { + return false; + } + + started = mStarted * gClockFrequencyInv; + stopped = mStopped * gClockFrequencyInv; + count = mCount; + mDone = false; + + return true; +} + + +void LLDeadmanTimer::ringBell(time_type now, unsigned int count) +{ + if (! mActive) + { + return; + } + + if (! now) + { + now = getNow(); + } + + if (now >= mExpires) + { + // Timer has expired, this event will be dropped + mActive = false; + mDone = true; + } + else + { + // Timer renewed, keep going + mStopped = now; + mExpires = now + mHorizon; + mCount += count; + if (mIncCPU) + { + LLProcInfo::getCPUUsage(mUEndCPU, mSEndCPU); + } + } + + return; +} + diff --git a/indra/llcommon/lldeadmantimer.h b/indra/llcommon/lldeadmantimer.h new file mode 100644 index 0000000000..980976e176 --- /dev/null +++ b/indra/llcommon/lldeadmantimer.h @@ -0,0 +1,214 @@ +/** +* @file lldeadmantimer.h +* @brief Interface to a simple event timer with a deadman's switch +* @author monty@lindenlab.com +* +* $LicenseInfo:firstyear=2013&license=viewerlgpl$ +* Second Life Viewer Source Code +* Copyright (C) 2013, Linden Research, Inc. +* +* This library is free software; you can redistribute it and/or +* modify it under the terms of the GNU Lesser General Public +* License as published by the Free Software Foundation; +* version 2.1 of the License only. +* +* This library is distributed in the hope that it will be useful, +* but WITHOUT ANY WARRANTY; without even the implied warranty of +* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +* Lesser General Public License for more details. +* +* You should have received a copy of the GNU Lesser General Public +* License along with this library; if not, write to the Free Software +* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA +* +* Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA +* $/LicenseInfo$ +*/ + +#ifndef LL_DEADMANTIMER_H +#define LL_DEADMANTIMER_H + + +#include "linden_common.h" + +#include "lltimer.h" +#include "llprocinfo.h" + + +/// @file lldeadmantimer.h +/// +/// There are interesting user-experienced events in the viewer that +/// would seem to have well-defined start and stop points but which +/// actually lack such milestones in the code. Such events (like +/// time to load meshes after logging in, initial inventory load, +/// display name fetch) can be defined somewhat after-the-fact by +/// noticing when we no longer perform operations towards their +/// completion. This class is intended to help in such applications. +/// +/// What it implements is a deadman's switch (also known as a +/// keepalive switch and a doorbell switch). The basic operation is +/// as follows: +/// +/// * LLDeadmanTimer is instantiated with a horizon value in seconds, +/// one for each event of interest. +/// * When an event starts, @see start() is invoked to begin a +/// timing operation. +/// * As operations are performed in service of the event (issuing +/// HTTP requests, receiving responses), @see ringBell() is invoked +/// to inform the timer that the operation is still active. +/// * If the operation is canceled or otherwise terminated, @see +/// stop() can be called to end the timing operation. +/// * Concurrent with the ringBell() calls, the program makes +/// periodic (shorter than the horizon but not too short) calls +/// to @see isExpired() to see if the event has expired due to +/// either a stop() call or lack of activity (defined as a ringBell() +/// call in the previous 'horizon' seconds). If it has expired, +/// the caller also receives start, stop and count values for the +/// event which the application can then report in whatever manner +/// it sees fit. +/// * The timer becomes passive after an isExpired() call that returns +/// true. It can then be restarted with a new start() call. +/// +/// Threading: Instances are not thread-safe. They also use +/// timing code from lltimer.h which is also unsafe. +/// +/// Allocation: Not refcounted, may be stack or heap allocated. +/// + +class LL_COMMON_API LLDeadmanTimer +{ +public: + /// Public types + + /// Low-level time type chosen for compatibility with + /// LLTimer::getCurrentClockCount() which is the basis + /// of time operations in this class. This is likely + /// to change in a future version in a move to TSC-based + /// timing. + typedef U64 time_type; + +public: + /// Construct and initialize an LLDeadmanTimer + /// + /// @param horizon Time, in seconds, after the last @see ringBell() + /// call at which point the timer will consider itself + /// expired. + /// + /// @param inc_cpu If true, gather system and user cpu stats while + /// running the timer. This does require more syscalls + /// during updates. If false, cpu usage data isn't + /// collected and will be zero if queried. + LLDeadmanTimer(F64 horizon, bool inc_cpu); + + ~LLDeadmanTimer() + {} + +private: + LLDeadmanTimer(const LLDeadmanTimer &); // Not defined + void operator=(const LLDeadmanTimer &); // Not defined + +public: + /// Get the current time. Zero-basis for this time + /// representation is not defined and is different on + /// different platforms. Do not attempt to compute + /// negative times relative to the first value returned, + /// there may not be enough 'front porch' on the range + /// to prevent wraparound. + /// + /// Note: Implementation is expected to change in a + /// future release as well. + /// + static time_type getNow(); + + /// Begin timing. If the timer is already active, it is reset + /// and timing begins now. + /// + /// @param now Current time as returned by @see + /// LLTimer::getCurrentClockCount(). If zero, + /// method will lookup current time. + /// + void start(time_type now); + + /// End timing. Actively declare the end of the event independent + /// of the deadman's switch operation. @see isExpired() will return + /// true and appropriate values will be returned. + /// + /// @param now Current time as returned by @see + /// LLTimer::getCurrentClockCount(). If zero, + /// method will lookup current time. + /// + void stop(time_type now); + + /// Declare that something interesting happened. This has two + /// effects on an unexpired-timer. 1) The expiration time + /// is extended for 'horizon' seconds after the 'now' value. + /// 2) An internal counter associated with the event is incremented + /// by the @ref count parameter. This count is returned via the + /// @see isExpired() method. + /// + /// @param now Current time as returned by @see + /// LLTimer::getCurrentClockCount(). If zero, + /// method will lookup current time. + /// + /// @param count Count of events to be associated with + /// this bell ringing. + /// + void ringBell(time_type now, unsigned int count); + + /// Checks the status of the timer. If the timer has expired, + /// also returns various timer-related stats. Unlike ringBell(), + /// does not extend the horizon, it only checks for expiration. + /// + /// @param now Current time as returned by @see + /// LLTimer::getCurrentClockCount(). If zero, + /// method will lookup current time. + /// + /// @param started If expired, the starting time of the event is + /// returned to the caller via this reference. + /// + /// @param stopped If expired, the ending time of the event is + /// returned to the caller via this reference. + /// Ending time will be that provided in the + /// stop() method or the last ringBell() call + /// leading to expiration, whichever (stop() call + /// or notice of expiration) happened first. + /// + /// @param count If expired, the number of ringBell() calls + /// made prior to expiration. + /// + /// @param user_cpu Amount of CPU spent in user mode by the process + /// during the event. Value in microseconds and will + /// read zero if not enabled by the constructor. + /// + /// @param sys_cpu Amount of CPU spent in system mode by the process. + /// + /// @return true if the timer has expired, false otherwise. + /// If true, it also returns the started, + /// stopped and count values otherwise these are + /// left unchanged. + /// + bool isExpired(time_type now, F64 & started, F64 & stopped, U64 & count, + U64 & user_cpu, U64 & sys_cpu); + + /// Identical to the six-arugment form except it does without the + /// CPU time return if the caller isn't interested in it. + bool isExpired(time_type now, F64 & started, F64 & stopped, U64 & count); + +protected: + time_type mHorizon; + bool mActive; + bool mDone; + time_type mStarted; + time_type mExpires; + time_type mStopped; + time_type mCount; + + const bool mIncCPU; // Include CPU metrics in timer + LLProcInfo::time_type mUStartCPU; + LLProcInfo::time_type mUEndCPU; + LLProcInfo::time_type mSStartCPU; + LLProcInfo::time_type mSEndCPU; +}; + + +#endif // LL_DEADMANTIMER_H diff --git a/indra/llcommon/llprocinfo.cpp b/indra/llcommon/llprocinfo.cpp new file mode 100644 index 0000000000..c00f979b0b --- /dev/null +++ b/indra/llcommon/llprocinfo.cpp @@ -0,0 +1,94 @@ +/** +* @file llprocinfo.cpp +* @brief Process, cpu and resource usage information APIs. +* @author monty@lindenlab.com +* +* $LicenseInfo:firstyear=2013&license=viewerlgpl$ +* Second Life Viewer Source Code +* Copyright (C) 2013, Linden Research, Inc. +* +* This library is free software; you can redistribute it and/or +* modify it under the terms of the GNU Lesser General Public +* License as published by the Free Software Foundation; +* version 2.1 of the License only. +* +* This library is distributed in the hope that it will be useful, +* but WITHOUT ANY WARRANTY; without even the implied warranty of +* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +* Lesser General Public License for more details. +* +* You should have received a copy of the GNU Lesser General Public +* License along with this library; if not, write to the Free Software +* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA +* +* Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA +* $/LicenseInfo$ +*/ + + +#include "llprocinfo.h" + +#if LL_WINDOWS + +#define PSAPI_VERSION 1 +#include "windows.h" +#include "psapi.h" + +#elif LL_DARWIN + +#include <sys/resource.h> +#include <mach/mach.h> + +#else + +#include <sys/time.h> +#include <sys/resource.h> + +#endif // LL_WINDOWS/LL_DARWIN + + +// static +void LLProcInfo::getCPUUsage(time_type & user_time, time_type & system_time) +{ +#if LL_WINDOWS + + HANDLE self(GetCurrentProcess()); // Does not have to be closed + FILETIME ft_dummy, ft_system, ft_user; + + GetProcessTimes(self, &ft_dummy, &ft_dummy, &ft_system, &ft_user); + ULARGE_INTEGER uli; + uli.u.LowPart = ft_system.dwLowDateTime; + uli.u.HighPart = ft_system.dwHighDateTime; + system_time = uli.QuadPart / U64L(10); // Convert to uS + uli.u.LowPart = ft_user.dwLowDateTime; + uli.u.HighPart = ft_user.dwHighDateTime; + user_time = uli.QuadPart / U64L(10); + +#elif LL_DARWIN + + struct rusage usage; + + if (getrusage(RUSAGE_SELF, &usage)) + { + user_time = system_time = time_type(0U); + return; + } + user_time = U64(usage.ru_utime.tv_sec) * U64L(1000000) + usage.ru_utime.tv_usec; + system_time = U64(usage.ru_stime.tv_sec) * U64L(1000000) + usage.ru_stime.tv_usec; + +#else // Linux + + struct rusage usage; + + if (getrusage(RUSAGE_SELF, &usage)) + { + user_time = system_time = time_type(0U); + return; + } + user_time = U64(usage.ru_utime.tv_sec) * U64L(1000000) + usage.ru_utime.tv_usec; + system_time = U64(usage.ru_stime.tv_sec) * U64L(1000000) + usage.ru_stime.tv_usec; + +#endif // LL_WINDOWS/LL_DARWIN/Linux +} + + diff --git a/indra/llcommon/llprocinfo.h b/indra/llcommon/llprocinfo.h new file mode 100644 index 0000000000..e78bcf490a --- /dev/null +++ b/indra/llcommon/llprocinfo.h @@ -0,0 +1,68 @@ +/** +* @file llprocinfo.h +* @brief Interface to process/cpu/resource information services. +* @author monty@lindenlab.com +* +* $LicenseInfo:firstyear=2013&license=viewerlgpl$ +* Second Life Viewer Source Code +* Copyright (C) 2013, Linden Research, Inc. +* +* This library is free software; you can redistribute it and/or +* modify it under the terms of the GNU Lesser General Public +* License as published by the Free Software Foundation; +* version 2.1 of the License only. +* +* This library is distributed in the hope that it will be useful, +* but WITHOUT ANY WARRANTY; without even the implied warranty of +* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +* Lesser General Public License for more details. +* +* You should have received a copy of the GNU Lesser General Public +* License along with this library; if not, write to the Free Software +* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA +* +* Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA +* $/LicenseInfo$ +*/ + +#ifndef LL_PROCINFO_H +#define LL_PROCINFO_H + + +#include "linden_common.h" + +/// @file llprocinfo.h +/// +/// Right now, this is really a namespace disguised as a class. +/// It wraps some types and functions to return information about +/// process resource consumption in a non-OS-specific manner. +/// +/// Threading: No instances so that's thread-safe. Implementations +/// of static functions should be thread-safe, they mostly involve +/// direct syscall invocations. +/// +/// Allocation: Not instantiatable. + +class LL_COMMON_API LLProcInfo +{ +public: + /// Public types + + typedef U64 time_type; /// Relative microseconds + +private: + LLProcInfo(); // Not defined + ~LLProcInfo(); // Not defined + LLProcInfo(const LLProcInfo &); // Not defined + void operator=(const LLProcInfo &); // Not defined + +public: + /// Get accumulated system and user CPU time in + /// microseconds. Syscalls involved in every invocation. + /// + /// Threading: expected to be safe. + static void getCPUUsage(time_type & user_time, time_type & system_time); +}; + + +#endif // LL_PROCINFO_H diff --git a/indra/llcommon/llthread.cpp b/indra/llcommon/llthread.cpp index 60adeeaeb7..e67d1bc57b 100755 --- a/indra/llcommon/llthread.cpp +++ b/indra/llcommon/llthread.cpp @@ -3,7 +3,7 @@ * * $LicenseInfo:firstyear=2004&license=viewerlgpl$ * Second Life Viewer Source Code - * Copyright (C) 2010, Linden Research, Inc. + * Copyright (C) 2010-2013, Linden Research, Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public @@ -373,6 +373,36 @@ void LLMutex::lock() #endif } +bool LLMutex::trylock() +{ + if(isSelfLocked()) + { //redundant lock + mCount++; + return true; + } + + apr_status_t status(apr_thread_mutex_trylock(mAPRMutexp)); + if (APR_STATUS_IS_EBUSY(status)) + { + return false; + } + +#if MUTEX_DEBUG + // Have to have the lock before we can access the debug info + U32 id = LLThread::currentID(); + if (mIsLocked[id] != FALSE) + llerrs << "Already locked in Thread: " << id << llendl; + mIsLocked[id] = TRUE; +#endif + +#if LL_DARWIN + mLockingThread = LLThread::currentID(); +#else + mLockingThread = sThreadID; +#endif + return true; +} + void LLMutex::unlock() { if (mCount > 0) diff --git a/indra/llcommon/llthread.h b/indra/llcommon/llthread.h index f51d985b5f..8c7143304f 100755 --- a/indra/llcommon/llthread.h +++ b/indra/llcommon/llthread.h @@ -4,7 +4,7 @@ * * $LicenseInfo:firstyear=2004&license=viewerlgpl$ * Second Life Viewer Source Code - * Copyright (C) 2010, Linden Research, Inc. + * Copyright (C) 2010-2013, Linden Research, Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public @@ -156,7 +156,8 @@ public: virtual ~LLMutex(); void lock(); // blocks - void unlock(); + bool trylock(); // non-blocking, returns true if lock held. + void unlock(); // undefined behavior when called on mutex not being held bool isLocked(); // non-blocking, but does do a lock/unlock so not free bool isSelfLocked(); //return true if locked in a same thread U32 lockingThread() const; //get ID of locking thread @@ -174,6 +175,8 @@ protected: #endif }; +//============================================================================ + // Actually a condition/mutex pair (since each condition needs to be associated with a mutex). class LL_COMMON_API LLCondition : public LLMutex { @@ -189,6 +192,8 @@ protected: apr_thread_cond_t *mAPRCondp; }; +//============================================================================ + class LLMutexLock { public: @@ -210,6 +215,43 @@ private: //============================================================================ +// Scoped locking class similar in function to LLMutexLock but uses +// the trylock() method to conditionally acquire lock without +// blocking. Caller resolves the resulting condition by calling +// the isLocked() method and either punts or continues as indicated. +// +// Mostly of interest to callers needing to avoid stalls who can +// guarantee another attempt at a later time. + +class LLMutexTrylock +{ +public: + LLMutexTrylock(LLMutex* mutex) + : mMutex(mutex), + mLocked(false) + { + if (mMutex) + mLocked = mMutex->trylock(); + } + + ~LLMutexTrylock() + { + if (mMutex && mLocked) + mMutex->unlock(); + } + + bool isLocked() const + { + return mLocked; + } + +private: + LLMutex* mMutex; + bool mLocked; +}; + +//============================================================================ + void LLThread::lockData() { mDataLock->lock(); diff --git a/indra/llcommon/lltimer.h b/indra/llcommon/lltimer.h index 513de0605d..e73741217c 100755 --- a/indra/llcommon/lltimer.h +++ b/indra/llcommon/lltimer.h @@ -146,6 +146,13 @@ static inline time_t time_max() } } +// These are really statics but they've been global for awhile +// and they're material to other timing classes. If you are +// not implementing a timer class, do not use these directly. +extern LL_COMMON_API F64 gClockFrequency; +extern LL_COMMON_API F64 gClockFrequencyInv; +extern LL_COMMON_API F64 gClocksToMicroseconds; + // Correction factor used by time_corrected() above. extern LL_COMMON_API S32 gUTCOffset; diff --git a/indra/llcommon/tests/lldeadmantimer_test.cpp b/indra/llcommon/tests/lldeadmantimer_test.cpp new file mode 100644 index 0000000000..7fd2dde6e0 --- /dev/null +++ b/indra/llcommon/tests/lldeadmantimer_test.cpp @@ -0,0 +1,628 @@ +/** + * @file lldeadmantimer_test.cpp + * @brief Tests for the LLDeadmanTimer class. + * + * $LicenseInfo:firstyear=2013&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2013, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +#include "linden_common.h" + +#include "../lldeadmantimer.h" +#include "../llsd.h" +#include "../lltimer.h" + +#include "../test/lltut.h" + +// Convert between floating point time deltas and U64 time deltas. +// Reflects an implementation detail inside lldeadmantimer.cpp + +static LLDeadmanTimer::time_type float_time_to_u64(F64 delta) +{ + return LLDeadmanTimer::time_type(delta * gClockFrequency); +} + +static F64 u64_time_to_float(LLDeadmanTimer::time_type delta) +{ + return delta * gClockFrequencyInv; +} + + +namespace tut +{ + +struct deadmantimer_test +{ + deadmantimer_test() + { + // LLTimer internals updating + update_clock_frequencies(); + } +}; + +typedef test_group<deadmantimer_test> deadmantimer_group_t; +typedef deadmantimer_group_t::object deadmantimer_object_t; +tut::deadmantimer_group_t deadmantimer_instance("LLDeadmanTimer"); + +// Basic construction test and isExpired() call +template<> template<> +void deadmantimer_object_t::test<1>() +{ + { + // Without cpu metrics + F64 started(42.0), stopped(97.0); + U64 count(U64L(8)); + LLDeadmanTimer timer(10.0, false); + + ensure_equals("WOCM isExpired() returns false after ctor()", timer.isExpired(0, started, stopped, count), false); + ensure_approximately_equals("WOCM t1 - isExpired() does not modify started", started, F64(42.0), 2); + ensure_approximately_equals("WOCM t1 - isExpired() does not modify stopped", stopped, F64(97.0), 2); + ensure_equals("WOCM t1 - isExpired() does not modify count", count, U64L(8)); + } + + { + // With cpu metrics + F64 started(42.0), stopped(97.0); + U64 count(U64L(8)), user_cpu(29000), sys_cpu(57000); + LLDeadmanTimer timer(10.0, true); + + ensure_equals("WCM isExpired() returns false after ctor()", timer.isExpired(0, started, stopped, count, user_cpu, sys_cpu), false); + ensure_approximately_equals("WCM t1 - isExpired() does not modify started", started, F64(42.0), 2); + ensure_approximately_equals("WCM t1 - isExpired() does not modify stopped", stopped, F64(97.0), 2); + ensure_equals("WCM t1 - isExpired() does not modify count", count, U64L(8)); + ensure_equals("WCM t1 - isExpired() does not modify user_cpu", user_cpu, U64L(29000)); + ensure_equals("WCM t1 - isExpired() does not modify sys_cpu", sys_cpu, U64L(57000)); + } +} + + +// Construct with zero horizon - not useful generally but will be useful in testing +template<> template<> +void deadmantimer_object_t::test<2>() +{ + { + // Without cpu metrics + F64 started(42.0), stopped(97.0); + U64 count(U64L(8)); + LLDeadmanTimer timer(0.0, false); // Zero is pre-expired + + ensure_equals("WOCM isExpired() still returns false with 0.0 time ctor()", + timer.isExpired(0, started, stopped, count), false); + } + + { + // With cpu metrics + F64 started(42.0), stopped(97.0); + U64 count(U64L(8)), user_cpu(29000), sys_cpu(57000); + LLDeadmanTimer timer(0.0, true); // Zero is pre-expired + + ensure_equals("WCM isExpired() still returns false with 0.0 time ctor()", + timer.isExpired(0, started, stopped, count, user_cpu, sys_cpu), false); + } +} + + +// "pre-expired" timer - starting a timer with a 0.0 horizon will result in +// expiration on first test. +template<> template<> +void deadmantimer_object_t::test<3>() +{ + { + // Without cpu metrics + F64 started(42.0), stopped(97.0); + U64 count(U64L(8)); + LLDeadmanTimer timer(0.0, false); + + timer.start(0); + ensure_equals("WOCM isExpired() returns true with 0.0 horizon time", + timer.isExpired(0, started, stopped, count), true); + ensure_approximately_equals("WOCM expired timer with no bell ringing has stopped == started", started, stopped, 8); + } + { + // With cpu metrics + F64 started(42.0), stopped(97.0); + U64 count(U64L(8)), user_cpu(29000), sys_cpu(57000); + LLDeadmanTimer timer(0.0, true); + + timer.start(0); + ensure_equals("WCM isExpired() returns true with 0.0 horizon time", + timer.isExpired(0, started, stopped, count, user_cpu, sys_cpu), true); + ensure_approximately_equals("WCM expired timer with no bell ringing has stopped == started", started, stopped, 8); + } +} + + +// "pre-expired" timer - bell rings are ignored as we're already expired. +template<> template<> +void deadmantimer_object_t::test<4>() +{ + { + // Without cpu metrics + F64 started(42.0), stopped(97.0); + U64 count(U64L(8)); + LLDeadmanTimer timer(0.0, false); + + timer.start(0); + timer.ringBell(LLDeadmanTimer::getNow() + float_time_to_u64(1000.0), 1); + ensure_equals("WOCM isExpired() returns true with 0.0 horizon time after bell ring", + timer.isExpired(0, started, stopped, count), true); + ensure_approximately_equals("WOCM ringBell has no impact on expired timer leaving stopped == started", started, stopped, 8); + } + { + // With cpu metrics + F64 started(42.0), stopped(97.0); + U64 count(U64L(8)), user_cpu(29000), sys_cpu(57000); + LLDeadmanTimer timer(0.0, true); + + timer.start(0); + timer.ringBell(LLDeadmanTimer::getNow() + float_time_to_u64(1000.0), 1); + ensure_equals("WCM isExpired() returns true with 0.0 horizon time after bell ring", + timer.isExpired(0, started, stopped, count, user_cpu, sys_cpu), true); + ensure_approximately_equals("WCM ringBell has no impact on expired timer leaving stopped == started", started, stopped, 8); + } +} + + +// start(0) test - unexpired timer reports unexpired +template<> template<> +void deadmantimer_object_t::test<5>() +{ + { + // Without cpu metrics + F64 started(42.0), stopped(97.0); + U64 count(U64L(8)); + LLDeadmanTimer timer(10.0, false); + + timer.start(0); + ensure_equals("WOCM isExpired() returns false after starting with 10.0 horizon time", + timer.isExpired(0, started, stopped, count), false); + ensure_approximately_equals("WOCM t5 - isExpired() does not modify started", started, F64(42.0), 2); + ensure_approximately_equals("WOCM t5 - isExpired() does not modify stopped", stopped, F64(97.0), 2); + ensure_equals("WOCM t5 - isExpired() does not modify count", count, U64L(8)); + } + { + // With cpu metrics + F64 started(42.0), stopped(97.0); + U64 count(U64L(8)), user_cpu(29000), sys_cpu(57000); + LLDeadmanTimer timer(10.0, true); + + timer.start(0); + ensure_equals("WCM isExpired() returns false after starting with 10.0 horizon time", + timer.isExpired(0, started, stopped, count, user_cpu, sys_cpu), false); + ensure_approximately_equals("WCM t5 - isExpired() does not modify started", started, F64(42.0), 2); + ensure_approximately_equals("WCM t5 - isExpired() does not modify stopped", stopped, F64(97.0), 2); + ensure_equals("WCM t5 - isExpired() does not modify count", count, U64L(8)); + ensure_equals("WCM t5 - isExpired() does not modify user_cpu", user_cpu, U64L(29000)); + ensure_equals("WCM t5 - isExpired() does not modify sys_cpu", sys_cpu, U64L(57000)); + } +} + + +// start() test - start in the past but not beyond 1 horizon +template<> template<> +void deadmantimer_object_t::test<6>() +{ + { + // Without cpu metrics + F64 started(42.0), stopped(97.0); + U64 count(U64L(8)); + LLDeadmanTimer timer(10.0, false); + + // Would like to do subtraction on current time but can't because + // the implementation on Windows is zero-based. We wrap around + // the backside resulting in a large U64 number. + + LLDeadmanTimer::time_type the_past(LLDeadmanTimer::getNow()); + LLDeadmanTimer::time_type now(the_past + float_time_to_u64(5.0)); + timer.start(the_past); + ensure_equals("WOCM t6 - isExpired() returns false with 10.0 horizon time starting 5.0 in past", + timer.isExpired(now, started, stopped, count), false); + ensure_approximately_equals("WOCM t6 - isExpired() does not modify started", started, F64(42.0), 2); + ensure_approximately_equals("WOCM t6 - isExpired() does not modify stopped", stopped, F64(97.0), 2); + ensure_equals("WOCM t6 - isExpired() does not modify count", count, U64L(8)); + } + { + // With cpu metrics + F64 started(42.0), stopped(97.0); + U64 count(U64L(8)), user_cpu(29000), sys_cpu(57000); + LLDeadmanTimer timer(10.0, true); + + // Would like to do subtraction on current time but can't because + // the implementation on Windows is zero-based. We wrap around + // the backside resulting in a large U64 number. + + LLDeadmanTimer::time_type the_past(LLDeadmanTimer::getNow()); + LLDeadmanTimer::time_type now(the_past + float_time_to_u64(5.0)); + timer.start(the_past); + ensure_equals("WCM t6 - isExpired() returns false with 10.0 horizon time starting 5.0 in past", + timer.isExpired(now, started, stopped, count, user_cpu, sys_cpu), false); + ensure_approximately_equals("WCM t6 - isExpired() does not modify started", started, F64(42.0), 2); + ensure_approximately_equals("WCM t6 - isExpired() does not modify stopped", stopped, F64(97.0), 2); + ensure_equals("t6 - isExpired() does not modify count", count, U64L(8)); + ensure_equals("WCM t6 - isExpired() does not modify user_cpu", user_cpu, U64L(29000)); + ensure_equals("WCM t6 - isExpired() does not modify sys_cpu", sys_cpu, U64L(57000)); + } +} + + +// start() test - start in the past but well beyond 1 horizon +template<> template<> +void deadmantimer_object_t::test<7>() +{ + { + // Without cpu metrics + F64 started(42.0), stopped(97.0); + U64 count(U64L(8)); + LLDeadmanTimer timer(10.0, false); + + // Would like to do subtraction on current time but can't because + // the implementation on Windows is zero-based. We wrap around + // the backside resulting in a large U64 number. + + LLDeadmanTimer::time_type the_past(LLDeadmanTimer::getNow()); + LLDeadmanTimer::time_type now(the_past + float_time_to_u64(20.0)); + timer.start(the_past); + ensure_equals("WOCM t7 - isExpired() returns true with 10.0 horizon time starting 20.0 in past", + timer.isExpired(now,started, stopped, count), true); + ensure_approximately_equals("WOCM t7 - starting before horizon still gives equal started / stopped", started, stopped, 8); + } + { + // With cpu metrics + F64 started(42.0), stopped(97.0); + U64 count(U64L(8)), user_cpu(29000), sys_cpu(57000); + LLDeadmanTimer timer(10.0, true); + + // Would like to do subtraction on current time but can't because + // the implementation on Windows is zero-based. We wrap around + // the backside resulting in a large U64 number. + + LLDeadmanTimer::time_type the_past(LLDeadmanTimer::getNow()); + LLDeadmanTimer::time_type now(the_past + float_time_to_u64(20.0)); + timer.start(the_past); + ensure_equals("WCM t7 - isExpired() returns true with 10.0 horizon time starting 20.0 in past", + timer.isExpired(now,started, stopped, count, user_cpu, sys_cpu), true); + ensure_approximately_equals("WOCM t7 - starting before horizon still gives equal started / stopped", started, stopped, 8); + } +} + + +// isExpired() test - results are read-once. Probes after first true are false. +template<> template<> +void deadmantimer_object_t::test<8>() +{ + { + // Without cpu metrics + F64 started(42.0), stopped(97.0); + U64 count(U64L(8)); + LLDeadmanTimer timer(10.0, false); + + // Would like to do subtraction on current time but can't because + // the implementation on Windows is zero-based. We wrap around + // the backside resulting in a large U64 number. + + LLDeadmanTimer::time_type the_past(LLDeadmanTimer::getNow()); + LLDeadmanTimer::time_type now(the_past + float_time_to_u64(20.0)); + timer.start(the_past); + ensure_equals("WOCM t8 - isExpired() returns true with 10.0 horizon time starting 20.0 in past", + timer.isExpired(now, started, stopped, count), true); + + started = 42.0; + stopped = 97.0; + count = U64L(8); + ensure_equals("WOCM t8 - second isExpired() returns false after true", + timer.isExpired(now, started, stopped, count), false); + ensure_approximately_equals("WOCM t8 - 2nd isExpired() does not modify started", started, F64(42.0), 2); + ensure_approximately_equals("WOCM t8 - 2nd isExpired() does not modify stopped", stopped, F64(97.0), 2); + ensure_equals("WOCM t8 - 2nd isExpired() does not modify count", count, U64L(8)); + } + { + // With cpu metrics + F64 started(42.0), stopped(97.0); + U64 count(U64L(8)), user_cpu(29000), sys_cpu(57000); + LLDeadmanTimer timer(10.0, true); + + // Would like to do subtraction on current time but can't because + // the implementation on Windows is zero-based. We wrap around + // the backside resulting in a large U64 number. + + LLDeadmanTimer::time_type the_past(LLDeadmanTimer::getNow()); + LLDeadmanTimer::time_type now(the_past + float_time_to_u64(20.0)); + timer.start(the_past); + ensure_equals("WCM t8 - isExpired() returns true with 10.0 horizon time starting 20.0 in past", + timer.isExpired(now, started, stopped, count, user_cpu, sys_cpu), true); + + started = 42.0; + stopped = 97.0; + count = U64L(8); + user_cpu = 29000; + sys_cpu = 57000; + ensure_equals("WCM t8 - second isExpired() returns false after true", + timer.isExpired(now, started, stopped, count), false); + ensure_approximately_equals("WCM t8 - 2nd isExpired() does not modify started", started, F64(42.0), 2); + ensure_approximately_equals("WCM t8 - 2nd isExpired() does not modify stopped", stopped, F64(97.0), 2); + ensure_equals("WCM t8 - 2nd isExpired() does not modify count", count, U64L(8)); + ensure_equals("WCM t8 - 2nd isExpired() does not modify user_cpu", user_cpu, U64L(29000)); + ensure_equals("WCM t8 - 2nd isExpired() does not modify sys_cpu", sys_cpu, U64L(57000)); + } +} + + +// ringBell() test - see that we can keep a timer from expiring +template<> template<> +void deadmantimer_object_t::test<9>() +{ + { + // Without cpu metrics + F64 started(42.0), stopped(97.0); + U64 count(U64L(8)); + LLDeadmanTimer timer(5.0, false); + + LLDeadmanTimer::time_type now(LLDeadmanTimer::getNow()); + F64 real_start(u64_time_to_float(now)); + timer.start(0); + + now += float_time_to_u64(1.0); + timer.ringBell(now, 1); + now += float_time_to_u64(1.0); + timer.ringBell(now, 1); + now += float_time_to_u64(1.0); + timer.ringBell(now, 1); + now += float_time_to_u64(1.0); + timer.ringBell(now, 1); + now += float_time_to_u64(1.0); + timer.ringBell(now, 1); + now += float_time_to_u64(1.0); + timer.ringBell(now, 1); + now += float_time_to_u64(1.0); + timer.ringBell(now, 1); + now += float_time_to_u64(1.0); + timer.ringBell(now, 1); + now += float_time_to_u64(1.0); + timer.ringBell(now, 1); + now += float_time_to_u64(1.0); + timer.ringBell(now, 1); + ensure_equals("WOCM t9 - 5.0 horizon timer has not timed out after 10 1-second bell rings", + timer.isExpired(now, started, stopped, count), false); + F64 last_good_ring(u64_time_to_float(now)); + + // Jump forward and expire + now += float_time_to_u64(10.0); + ensure_equals("WOCM t9 - 5.0 horizon timer expires on 10-second jump", + timer.isExpired(now, started, stopped, count), true); + ensure_approximately_equals("WOCM t9 - started matches start() time", started, real_start, 4); + ensure_approximately_equals("WOCM t9 - stopped matches last ringBell() time", stopped, last_good_ring, 4); + ensure_equals("WOCM t9 - 10 good ringBell()s", count, U64L(10)); + ensure_equals("WOCM t9 - single read only", timer.isExpired(now, started, stopped, count), false); + } + { + // With cpu metrics + F64 started(42.0), stopped(97.0); + U64 count(U64L(8)), user_cpu(29000), sys_cpu(57000); + LLDeadmanTimer timer(5.0, true); + + LLDeadmanTimer::time_type now(LLDeadmanTimer::getNow()); + F64 real_start(u64_time_to_float(now)); + timer.start(0); + + now += float_time_to_u64(1.0); + timer.ringBell(now, 1); + now += float_time_to_u64(1.0); + timer.ringBell(now, 1); + now += float_time_to_u64(1.0); + timer.ringBell(now, 1); + now += float_time_to_u64(1.0); + timer.ringBell(now, 1); + now += float_time_to_u64(1.0); + timer.ringBell(now, 1); + now += float_time_to_u64(1.0); + timer.ringBell(now, 1); + now += float_time_to_u64(1.0); + timer.ringBell(now, 1); + now += float_time_to_u64(1.0); + timer.ringBell(now, 1); + now += float_time_to_u64(1.0); + timer.ringBell(now, 1); + now += float_time_to_u64(1.0); + timer.ringBell(now, 1); + ensure_equals("WCM t9 - 5.0 horizon timer has not timed out after 10 1-second bell rings", + timer.isExpired(now, started, stopped, count, user_cpu, sys_cpu), false); + F64 last_good_ring(u64_time_to_float(now)); + + // Jump forward and expire + now += float_time_to_u64(10.0); + ensure_equals("WCM t9 - 5.0 horizon timer expires on 10-second jump", + timer.isExpired(now, started, stopped, count, user_cpu, sys_cpu), true); + ensure_approximately_equals("WCM t9 - started matches start() time", started, real_start, 4); + ensure_approximately_equals("WCM t9 - stopped matches last ringBell() time", stopped, last_good_ring, 4); + ensure_equals("WCM t9 - 10 good ringBell()s", count, U64L(10)); + ensure_equals("WCM t9 - single read only", timer.isExpired(now, started, stopped, count, user_cpu, sys_cpu), false); + } +} + + +// restart after expiration test - verify that restarts behave well +template<> template<> +void deadmantimer_object_t::test<10>() +{ + { + // Without cpu metrics + F64 started(42.0), stopped(97.0); + U64 count(U64L(8)); + LLDeadmanTimer timer(5.0, false); + + LLDeadmanTimer::time_type now(LLDeadmanTimer::getNow()); + F64 real_start(u64_time_to_float(now)); + timer.start(0); + + now += float_time_to_u64(1.0); + timer.ringBell(now, 1); + now += float_time_to_u64(1.0); + timer.ringBell(now, 1); + now += float_time_to_u64(1.0); + timer.ringBell(now, 1); + now += float_time_to_u64(1.0); + timer.ringBell(now, 1); + now += float_time_to_u64(1.0); + timer.ringBell(now, 1); + now += float_time_to_u64(1.0); + timer.ringBell(now, 1); + now += float_time_to_u64(1.0); + timer.ringBell(now, 1); + now += float_time_to_u64(1.0); + timer.ringBell(now, 1); + now += float_time_to_u64(1.0); + timer.ringBell(now, 1); + now += float_time_to_u64(1.0); + timer.ringBell(now, 1); + ensure_equals("WOCM t10 - 5.0 horizon timer has not timed out after 10 1-second bell rings", + timer.isExpired(now, started, stopped, count), false); + F64 last_good_ring(u64_time_to_float(now)); + + // Jump forward and expire + now += float_time_to_u64(10.0); + ensure_equals("WOCM t10 - 5.0 horizon timer expires on 10-second jump", + timer.isExpired(now, started, stopped, count), true); + ensure_approximately_equals("WOCM t10 - started matches start() time", started, real_start, 4); + ensure_approximately_equals("WOCM t10 - stopped matches last ringBell() time", stopped, last_good_ring, 4); + ensure_equals("WOCM t10 - 10 good ringBell()s", count, U64L(10)); + ensure_equals("WOCM t10 - single read only", timer.isExpired(now, started, stopped, count), false); + + // Jump forward and restart + now += float_time_to_u64(1.0); + real_start = u64_time_to_float(now); + timer.start(now); + + // Run a modified bell ring sequence + now += float_time_to_u64(1.0); + timer.ringBell(now, 1); + now += float_time_to_u64(1.0); + timer.ringBell(now, 1); + now += float_time_to_u64(1.0); + timer.ringBell(now, 1); + now += float_time_to_u64(1.0); + timer.ringBell(now, 1); + now += float_time_to_u64(1.0); + timer.ringBell(now, 1); + now += float_time_to_u64(1.0); + timer.ringBell(now, 1); + now += float_time_to_u64(1.0); + timer.ringBell(now, 1); + now += float_time_to_u64(1.0); + timer.ringBell(now, 1); + ensure_equals("WOCM t10 - 5.0 horizon timer has not timed out after 8 1-second bell rings", + timer.isExpired(now, started, stopped, count), false); + last_good_ring = u64_time_to_float(now); + + // Jump forward and expire + now += float_time_to_u64(10.0); + ensure_equals("WOCM t10 - 5.0 horizon timer expires on 8-second jump", + timer.isExpired(now, started, stopped, count), true); + ensure_approximately_equals("WOCM t10 - 2nd started matches start() time", started, real_start, 4); + ensure_approximately_equals("WOCM t10 - 2nd stopped matches last ringBell() time", stopped, last_good_ring, 4); + ensure_equals("WOCM t10 - 8 good ringBell()s", count, U64L(8)); + ensure_equals("WOCM t10 - single read only - 2nd start", + timer.isExpired(now, started, stopped, count), false); + } + { + // With cpu metrics + F64 started(42.0), stopped(97.0); + U64 count(U64L(8)), user_cpu(29000), sys_cpu(57000); + + LLDeadmanTimer timer(5.0, true); + + LLDeadmanTimer::time_type now(LLDeadmanTimer::getNow()); + F64 real_start(u64_time_to_float(now)); + timer.start(0); + + now += float_time_to_u64(1.0); + timer.ringBell(now, 1); + now += float_time_to_u64(1.0); + timer.ringBell(now, 1); + now += float_time_to_u64(1.0); + timer.ringBell(now, 1); + now += float_time_to_u64(1.0); + timer.ringBell(now, 1); + now += float_time_to_u64(1.0); + timer.ringBell(now, 1); + now += float_time_to_u64(1.0); + timer.ringBell(now, 1); + now += float_time_to_u64(1.0); + timer.ringBell(now, 1); + now += float_time_to_u64(1.0); + timer.ringBell(now, 1); + now += float_time_to_u64(1.0); + timer.ringBell(now, 1); + now += float_time_to_u64(1.0); + timer.ringBell(now, 1); + ensure_equals("WCM t10 - 5.0 horizon timer has not timed out after 10 1-second bell rings", + timer.isExpired(now, started, stopped, count, user_cpu, sys_cpu), false); + F64 last_good_ring(u64_time_to_float(now)); + + // Jump forward and expire + now += float_time_to_u64(10.0); + ensure_equals("WCM t10 - 5.0 horizon timer expires on 10-second jump", + timer.isExpired(now, started, stopped, count, user_cpu, sys_cpu), true); + ensure_approximately_equals("WCM t10 - started matches start() time", started, real_start, 4); + ensure_approximately_equals("WCM t10 - stopped matches last ringBell() time", stopped, last_good_ring, 4); + ensure_equals("WCM t10 - 10 good ringBell()s", count, U64L(10)); + ensure_equals("WCM t10 - single read only", timer.isExpired(now, started, stopped, count, user_cpu, sys_cpu), false); + + // Jump forward and restart + now += float_time_to_u64(1.0); + real_start = u64_time_to_float(now); + timer.start(now); + + // Run a modified bell ring sequence + now += float_time_to_u64(1.0); + timer.ringBell(now, 1); + now += float_time_to_u64(1.0); + timer.ringBell(now, 1); + now += float_time_to_u64(1.0); + timer.ringBell(now, 1); + now += float_time_to_u64(1.0); + timer.ringBell(now, 1); + now += float_time_to_u64(1.0); + timer.ringBell(now, 1); + now += float_time_to_u64(1.0); + timer.ringBell(now, 1); + now += float_time_to_u64(1.0); + timer.ringBell(now, 1); + now += float_time_to_u64(1.0); + timer.ringBell(now, 1); + ensure_equals("WCM t10 - 5.0 horizon timer has not timed out after 8 1-second bell rings", + timer.isExpired(now, started, stopped, count, user_cpu, sys_cpu), false); + last_good_ring = u64_time_to_float(now); + + // Jump forward and expire + now += float_time_to_u64(10.0); + ensure_equals("WCM t10 - 5.0 horizon timer expires on 8-second jump", + timer.isExpired(now, started, stopped, count, user_cpu, sys_cpu), true); + ensure_approximately_equals("WCM t10 - 2nd started matches start() time", started, real_start, 4); + ensure_approximately_equals("WCM t10 - 2nd stopped matches last ringBell() time", stopped, last_good_ring, 4); + ensure_equals("WCM t10 - 8 good ringBell()s", count, U64L(8)); + ensure_equals("WCM t10 - single read only - 2nd start", + timer.isExpired(now, started, stopped, count, user_cpu, sys_cpu), false); + } +} + + + +} // end namespace tut diff --git a/indra/llcommon/tests/llprocinfo_test.cpp b/indra/llcommon/tests/llprocinfo_test.cpp new file mode 100644 index 0000000000..12d5a695ee --- /dev/null +++ b/indra/llcommon/tests/llprocinfo_test.cpp @@ -0,0 +1,91 @@ +/** + * @file llprocinfo_test.cpp + * @brief Tests for the LLProcInfo class. + * + * $LicenseInfo:firstyear=2013&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2013, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +#include "linden_common.h" + +#include "../llprocinfo.h" + +#include "../test/lltut.h" +#include "../lltimer.h" + + +static const LLProcInfo::time_type bad_user(289375U), bad_system(275U); + + +namespace tut +{ + +struct procinfo_test +{ + procinfo_test() + { + } +}; + +typedef test_group<procinfo_test> procinfo_group_t; +typedef procinfo_group_t::object procinfo_object_t; +tut::procinfo_group_t procinfo_instance("LLProcInfo"); + + +// Basic invocation works +template<> template<> +void procinfo_object_t::test<1>() +{ + LLProcInfo::time_type user(bad_user), system(bad_system); + + set_test_name("getCPUUsage() basic function"); + + LLProcInfo::getCPUUsage(user, system); + + ensure_not_equals("getCPUUsage() writes to its user argument", user, bad_user); + ensure_not_equals("getCPUUsage() writes to its system argument", system, bad_system); +} + + +// Time increases +template<> template<> +void procinfo_object_t::test<2>() +{ + LLProcInfo::time_type user(bad_user), system(bad_system); + LLProcInfo::time_type user2(bad_user), system2(bad_system); + + set_test_name("getCPUUsage() increases over time"); + + LLProcInfo::getCPUUsage(user, system); + + for (int i(0); i < 100000; ++i) + { + ms_sleep(0); + } + + LLProcInfo::getCPUUsage(user2, system2); + + ensure_equals("getCPUUsage() user value doesn't decrease over time", user2 >= user, true); + ensure_equals("getCPUUsage() system value doesn't decrease over time", system2 >= system, true); +} + + +} // end namespace tut diff --git a/indra/llcorehttp/README.Linden b/indra/llcorehttp/README.Linden new file mode 100644 index 0000000000..eb6ccab3bc --- /dev/null +++ b/indra/llcorehttp/README.Linden @@ -0,0 +1,671 @@ + + + +1. HTTP Fetching in 15 Minutes + + Let's start with a trivial working example. You'll need a throwaway + build of the viewer. And we'll use indra/newview/llappviewer.cpp as + the host module for these hacks. + + First, add some headers: + + + #include "httpcommon.h" + #include "httprequest.h" + #include "httphandler.h" + + + You'll need to derive a class from HttpHandler (not HttpHandle). + This is used to deliver notifications of HTTP completion to your + code. Place it near the top, before LLDeferredTaskList, say: + + + class MyHandler : public LLCore::HttpHandler + { + public: + MyHandler() + : LLCore::HttpHandler() + {} + + virtual void onCompleted(LLCore::HttpHandle /* handle */, + LLCore::HttpResponse * /* response */) + { + LL_INFOS("Hack") << "It is happening again." << LL_ENDL; + + delete this; // Last statement + } + }; + + + Add some statics up there as well: + + + // Our request object. Allocate during initialiation. + static LLCore::HttpRequest * my_request(NULL); + + // The policy class for HTTP traffic. + // Use HttpRequest::DEFAULT_POLICY_ID, but DO NOT SHIP WITH THIS VALUE!! + static LLCore::HttpRequest::policy_t my_policy(LLCore::HttpRequest::DEFAULT_POLICY_ID); + + // Priority for HTTP requests. Use 0U. + static LLCore::HttpRequest::priority_t my_priority(0U); + + + In LLAppViewer::init() after mAppCoreHttp.init(), create a request object: + + + my_request = new LLCore::HttpRequest(); + + + In LLAppViewer::mainLoop(), just before entering the while loop, + we'll kick off one HTTP request: + + + // Construct a handler object (we'll use the heap this time): + MyHandler * my_handler = new MyHandler; + + // Issue a GET request to 'http://www.example.com/' kicking off + // all the I/O, retry logic, etc. + LLCore::HttpHandle handle; + handle = my_request->requestGet(my_policy, + my_priority, + "http://www.example.com/", + NULL, + NULL, + my_handler); + if (LLCORE_HTTP_HANDLE_INVALID == handle) + { + LL_WARNS("Hack") << "Failed to launch HTTP request. Try again." + << LL_ENDL; + } + + + Finally, arrange to periodically call update() on the request object + to find out when the request completes. This will be done by + calling the onCompleted() method with status information and + response data from the HTTP operation. Add this to the + LLAppViewer::idle() method after the ping: + + + my_request->update(0); + + + That's it. Build it, run it and watch the log file. You should get + the "It is happening again." message indicating that the HTTP + operation completed in some manner. + + +2. What Does All That Mean + + MyHandler/HttpHandler. This class replaces the Responder-style in + legacy code. One method is currently defined. It is used for all + request completions, successful or failed: + + + void onCompleted(LLCore::HttpHandle /* handle */, + LLCore::HttpResponse * /* response */); + + + The onCompleted() method is invoked as a callback during calls to + HttpRequest::update(). All I/O is completed asynchronously in + another thread. But notifications are polled by calling update() + and invoking a handler for completed requests. + + In this example, the invocation also deletes the handler (which is + never referenced by the llcorehttp code again). But other + allocation models are possible including handlers shared by many + requests, stack-based handlers and handlers mixed in with other, + unrelated classes. + + LLCore::HttpRequest(). Instances of this class are used to request + all major functions of the library. Initialization, starting + requests, delivering final notification of completion and various + utility operations are all done via instances. There is one very + important rule for instances: + + Request objects may NOT be shared between threads. + + my_priority. The APIs support the idea of priority ordering of + requests but it hasn't been implemented and the hope is that this + will become useless and removed from the interface. Use 0U except + as noted. + + my_policy. This is an important one. This library attempts to + manage TCP connection usage more rigorously than in the past. This + is done by issuing requests to a queue that has various settable + properties. These establish connection usage for the queue as well + as how queues compete with one another. (This is patterned after + class-based queueing used in various networking stacks.) Several + classes are pre-defined. Deciding when to use an existing class and + when to create a new one will determine what kind of experience + users have. We'll pick up this question in detail below. + + requestGet(). Issues an ordinary HTTP GET request to a given URL + and associating the request with a policy class, a priority and an + response handler. Two additional arguments, not used here, allow + for additional headers on the request and for per-request options. + If successful, the call returns a handle whose value is other than + LLCORE_HTTP_HANDLE_INVALID. The HTTP operation is then performed + asynchronously by another thread without any additional work by the + caller. If the handle returned is invalid, you can get the status + code by calling my_request->getStatus(). + + update(). To get notification that the request has completed, a + call to update() will invoke onCompleted() methods. + + +3. Refinements, Necessary and Otherwise + + MyHandler::onCompleted(). You'll want to do something useful with + your response. Distinguish errors from successes and getting the + response body back in some form. + + Add a new header: + + + #include "bufferarray.h" + + + Replace the existing MyHandler::onCompleted() definition with: + + + virtual void onCompleted(LLCore::HttpHandle /* handle */, + LLCore::HttpResponse * response) + { + LLCore::HttpStatus status = response->getStatus(); + if (status) + { + // Successful request. Try to fetch the data + LLCore::BufferArray * data = response->getBody(); + + if (data && data->size()) + { + // There's some data. A BufferArray is a linked list + // of buckets. We'll create a linear buffer and copy + // the data into it. + size_t data_len = data->size(); + char * data_blob = new char [data_len + 1]; + data->read(0, data_blob, data_len); + data_blob[data_len] = '\0'; + + // Process the data now in NUL-terminated string. + // Needs more scrubbing but this will do. + LL_INFOS("Hack") << "Received: " << data_blob << LL_ENDL; + + // Free the temporary data + delete [] data_blob; + } + } + else + { + // Something went wrong. Translate the status to + // a meaningful message. + LL_WARNS("Hack") << "HTTP GET failed. Status: " + << status.toTerseString() + << ", Reason: " << status.toString() + << LL_ENDL; + } + + delete this; // Last statement + } + + + HttpHeaders. The header file "httprequest.h" documents the expected + important headers that will go out with the request. You can add to + these by including an HttpHeaders object with the requestGet() call. + These are typically setup once as part of init rather than + dynamically created. + + Add another header: + + + #include "httpheaders.h" + + + In LLAppViewer::mainLoop(), add this alongside the allocation of + my_handler: + + + // Additional headers for all requests + LLCore::HttpHeaders * my_headers = new LLCore::HttpHeaders(); + my_headers->append("Accept", "text/html, application/llsd+xml"); + + + HttpOptions. Options are similar and include a mix of value types. + One interesting per-request option is the trace setting. This + enables various debug-type messages in the log file that show the + progress of the request through the library. It takes values from + zero to three with higher values giving more verbose logging. We'll + use '2' and this will also give us a chance to verify that + HttpHeaders works as expected. + + Same as above, a new header: + + + #include "httpoptions.h" + + + And in LLAppView::mainLoop(): + + + // Special options for requests + LLCore::HttpOptions * my_options = new LLCore::HttpOptions(); + my_options->setTrace(2); + + + Now let's put that all together into a more complete requesting + sequence. Replace the existing invocation of requestGet() with this + slightly more elaborate block: + + + LLCore::HttpHandle handle; + handle = my_request->requestGet(my_policy, + my_priority, + "http://www.example.com/", + my_options, + my_headers, + my_handler); + if (LLCORE_HTTP_HANDLE_INVALID == handle) + { + LLCore::HttpStatus status = my_request->getStatus(); + + LL_WARNS("Hack") << "Failed to request HTTP GET. Status: " + << status.toTerseString() + << ", Reason: " << status.toString() + << LL_ENDL; + + delete my_handler; // No longer needed. + my_handler = NULL; + } + + + Build, run and examine the log file. You'll get some new data with + this run. First, you should get the www.example.com home page + content: + + +---------------------------------------------------------------------------- +2013-09-17T20:26:51Z INFO: MyHandler::onCompleted: Received: <!doctype html> +<html> +<head> + <title>Example Domain</title> + + <meta charset="utf-8" /> + <meta http-equiv="Content-type" content="text/html; charset=utf-8" /> + <meta name="viewport" content="width=device-width, initial-scale=1" /> + <style type="text/css"> + body { + background-color: #f0f0f2; + margin: 0; + padding: 0; + font-family: "Open Sans", "Helvetica Neue", Helvetica, Arial, sans-serif; + + } + div { + width: 600px; + margin: 5em auto; + padding: 50px; + background-color: #fff; + border-radius: 1em; + } + a:link, a:visited { + color: #38488f; + text-decoration: none; + } + @media (max-width: 700px) { + body { + background-color: #fff; + } + div { + width: auto; + margin: 0 auto; + border-radius: 0; + padding: 1em; + } + } + </style> +</head> + +<body> +<div> + <h1>Example Domain</h1> + <p>This domain is established to be used for illustrative examples in documents. You may use this + domain in examples without prior coordination or asking for permission.</p> + <p><a href="http://www.iana.org/domains/example">More information...</a></p> +</div> +</body> +</html> +---------------------------------------------------------------------------- + + + You'll also get a detailed trace of the HTTP operation itself. Note + the HEADEROUT line which shows the additional header added to the + request. + + +---------------------------------------------------------------------------- +HttpService::processRequestQueue: TRACE, FromRequestQueue, Handle: 086D3148 +HttpLibcurl::addOp: TRACE, ToActiveQueue, Handle: 086D3148, Actives: 0, Readies: 0 +HttpOpRequest::debugCallback: TRACE, LibcurlDebug, Handle: 086D3148, Type: TEXT, Data: About to connect() to www.example.com port 80 (#0) +HttpOpRequest::debugCallback: TRACE, LibcurlDebug, Handle: 086D3148, Type: TEXT, Data: Trying 93.184.216.119... +HttpOpRequest::debugCallback: TRACE, LibcurlDebug, Handle: 086D3148, Type: TEXT, Data: Connected to www.example.com (93.184.216.119) port 80 (#0) +HttpOpRequest::debugCallback: TRACE, LibcurlDebug, Handle: 086D3148, Type: TEXT, Data: Connected to www.example.com (93.184.216.119) port 80 (#0) +HttpOpRequest::debugCallback: TRACE, LibcurlDebug, Handle: 086D3148, Type: HEADEROUT, Data: GET / HTTP/1.1 Host: www.example.com Accept-Encoding: deflate, gzip Connection: keep-alive Keep-alive: 300 Accept: text/html, application/llsd+xml +HttpOpRequest::debugCallback: TRACE, LibcurlDebug, Handle: 086D3148, Type: HEADERIN, Data: HTTP/1.1 200 OK +HttpOpRequest::debugCallback: TRACE, LibcurlDebug, Handle: 086D3148, Type: HEADERIN, Data: Accept-Ranges: bytes +HttpOpRequest::debugCallback: TRACE, LibcurlDebug, Handle: 086D3148, Type: HEADERIN, Data: Cache-Control: max-age=604800 +HttpOpRequest::debugCallback: TRACE, LibcurlDebug, Handle: 086D3148, Type: HEADERIN, Data: Content-Type: text/html +HttpOpRequest::debugCallback: TRACE, LibcurlDebug, Handle: 086D3148, Type: HEADERIN, Data: Date: Tue, 17 Sep 2013 20:26:56 GMT +HttpOpRequest::debugCallback: TRACE, LibcurlDebug, Handle: 086D3148, Type: HEADERIN, Data: Etag: "3012602696" +HttpOpRequest::debugCallback: TRACE, LibcurlDebug, Handle: 086D3148, Type: HEADERIN, Data: Expires: Tue, 24 Sep 2013 20:26:56 GMT +HttpOpRequest::debugCallback: TRACE, LibcurlDebug, Handle: 086D3148, Type: HEADERIN, Data: Last-Modified: Fri, 09 Aug 2013 23:54:35 GMT +HttpOpRequest::debugCallback: TRACE, LibcurlDebug, Handle: 086D3148, Type: HEADERIN, Data: Server: ECS (ewr/1590) +HttpOpRequest::debugCallback: TRACE, LibcurlDebug, Handle: 086D3148, Type: HEADERIN, Data: X-Cache: HIT +HttpOpRequest::debugCallback: TRACE, LibcurlDebug, Handle: 086D3148, Type: HEADERIN, Data: x-ec-custom-error: 1 +HttpOpRequest::debugCallback: TRACE, LibcurlDebug, Handle: 086D3148, Type: HEADERIN, Data: Content-Length: 1270 +HttpOpRequest::debugCallback: TRACE, LibcurlDebug, Handle: 086D3148, Type: HEADERIN, Data: +HttpOpRequest::debugCallback: TRACE, LibcurlDebug, Handle: 086D3148, Type: DATAIN, Data: 256 Bytes +HttpOpRequest::debugCallback: TRACE, LibcurlDebug, Handle: 086D3148, Type: TEXT, Data: Connection #0 to host www.example.com left intact +HttpLibcurl::completeRequest: TRACE, RequestComplete, Handle: 086D3148, Status: Http_200 +HttpOperation::addAsReply: TRACE, ToReplyQueue, Handle: 086D3148 +---------------------------------------------------------------------------- + + +4. What Does All That Mean, Part 2 + + HttpStatus. The HttpStatus object encodes errors from libcurl, the + library itself and HTTP status values. It does this to avoid + collapsing all non-HTTP error into a single '499' HTTP status and to + make errors distinct. + + To aid programming, the usual bool conversions are available so that + you can write 'if (status)' and the expected thing will happen + whether it's an HTTP, libcurl or library error. There's also + provision to override the treatment of HTTP errors (making 404 a + success, say). + + Share data, don't copy it. The library was started with the goal of + avoiding data copies as much as possible. Instead, read-only data + sharing across threads with atomic reference counts is used for a + number of data types. These currently are: + + * BufferArray. Linked list of data blocks/HTTP bodies. + * HttpHeaders. Shared headers for both requests and responses. + * HttpOptions. Request-only data modifying HTTP behavior. + * HttpResponse. HTTP response description given to onCompleted. + + Using objects of these types requires a few rules: + + * Constructor always gives a reference to caller. + * References are dropped with release() not delete. + * Additional references may be taken out with addRef(). + * Unless otherwise stated, once an object is shared with another + thread it should be treated as read-only. There's no + synchronization on the objects themselves. + + HttpResponse. You'll encounter this mainly in onCompleted() methods. + Commonly-used interfaces on this object: + + * getStatus() to return the final status of the request. + * getBody() to retrieve the response body which may be NULL or + zero-length. + * getContentType() to return the value of the 'Content-Type' + header or an empty string if none was sent. + + This is a reference-counted object so you can call addRef() on it + and hold onto the response for an arbitrary time. But you'll + usually just call a few methods and return from onCompleted() whose + caller will release the object. + + BufferArray. The core data representation for request and response + bodies. In HTTP responses, it's fetched with the getBody() method + and may be NULL or non-NULL with zero length. All successful data + handling should check both conditions before attempting to fetch + data from the object. Data access model uses simple read/write + semantics: + + * append() + * size() + * read() + * write() + + (There is a more sophisticated stream adapter that extends these + methods and will be covered below.) So, one way to retrieve data + from a request is as follows: + + + LLCore::BufferArray * data = response->getBody(); + if (data && data->size()) + { + size_t data_len = data->size(); + char * data_blob = new char [data_len + 1]; + data->read(0, data_blob, data_len); + + + HttpOptions and HttpResponse. Really just simple containers of POD + and std::string pairs. But reference counted and the rule about not + modifying after sharing must be followed. You'll have the urge to + change options dynamically at some point. And you'll try to do that + by just writing new values to the shared object. And in tests + everything will appear to work. Then you ship and people in the + real world start hitting read/write races in strings and then crash. + Don't be lazy. + + HttpHandle. Uniquely identifies a request and can be used to + identify it in an onCompleted() method or cancel it if it's still + queued. But as soon as a request's onCompleted() invocation + returns, the handle becomes invalid and may be reused immediately + for new requests. Don't hold on to handles after notification. + + +5. And Still More Refinements + + (Note: The following refinements are just code fragments. They + don't directly fit into the working example above. But they + demonstrate several idioms you'll want to copy.) + + LLSD, std::streambuf, std::iostream. The read(), write() and + append() methods may be adequate for your purposes. But we use a + lot of LLSD. Its interfaces aren't particularly compatible with + BufferArray. And so two adapters are available to give + stream-like behaviors: BufferArrayStreamBuf and BufferArrayStream, + which implement the std::streambuf and std::iostream interfaces, + respectively. + + A std::streambuf interface isn't something you'll want to use + directly. Instead, you'll use the much friendlier std::iostream + interface found in BufferArrayStream. This adapter gives you all + the '>>' and '<<' operators you'll want as well as working + directly with the LLSD conversion operators. + + Some new headers: + + + #include "bufferstream.h" + #include "llsdserialize.h" + + + And an updated fragment based on onCompleted() above: + + + // Successful request. Try to fetch the data + LLCore::BufferArray * data = response->getBody(); + LLSD resp_llsd; + + if (data && data->size()) + { + // There's some data and we expect this to be + // LLSD. Checking of content type and validation + // during parsing would be admirable additions. + // But we'll forgo that now. + LLCore::BufferArrayStream data_stream(data); + LLSDSerialize::fromXML(resp_llsd, data_stream); + } + LL_INFOS("Hack") << "LLSD Received: " << resp_llsd << LL_ENDL; + } + else + { + + + Converting an LLSD object into an XML stream stored in a + BufferArray is just the reverse of the above: + + + BufferArray * data = new BufferArray(); + LLCore::BufferArrayStream data_stream(data); + + LLSD src_llsd; + src_llsd["foo"] = "bar"; + + LLSDSerialize::toXML(src_llsd, data_stream); + + // 'data' now contains an XML payload and can be sent + // to a web service using the requestPut() or requestPost() + // methods. + ... requestPost(...); + + // And don't forget to release the BufferArray. + data->release(); + data = NULL; + + + LLSD will often go hand-in-hand with BufferArray and data + transport. But you can also do all the streaming I/O you'd expect + of a std::iostream object: + + + BufferArray * data = new BufferArray(); + LLCore::BufferArrayStream data_stream(data); + + data_stream << "Hello, World!" << 29.4 << '\n'; + std::string str; + data_stream >> str; + std::cout << str << std::endl; + + data->release(); + // Actual delete will occur when 'data_stream' + // falls out of scope and is destructed. + + + Scoping objects and cleaning up. The examples haven't bothered + with cleanup of objects that are no longer needed. Instead, most + objects have been allocated as if they were global and eternal. + You'll put the objects in more appropriate feature objects and + clean them up as a group. Here's a checklist for actions you may + need to take on cleanup: + + * Call delete on: + o HttpHandlers created on the heap + o HttpRequest objects + * Call release() on: + o BufferArray objects + o HttpHeaders objects + o HttpOptions objects + o HttpResponse objects + + On program exit, as threads wind down, the library continues to + operate safely. Threads don't interact via the library and even + dangling references to HttpHandler objects are safe. If you don't + call HttpRequest::update(), handler references are never + dereferenced. + + You can take a more thorough approach to wind-down. Keep a list + of HttpHandles (not HttpHandlers) of outstanding requests. For + each of these, call HttpRequest::requestCancel() to cancel the + operation. (Don't add the cancel requests' handled to the list.) + This will cancel the outstanding requests that haven't completed. + Canceled or completed, all requests will queue notifications. You + can now cycle calling update() discarding responses. Continue + until all requests notify or a few seconds have passed. + + Global startup and shutdown is handled in the viewer. But you can + learn about it in the code or in the documentation in the headers. + + +6. Choosing a Policy Class + + Now it's time to get rid of the default policy class. Take a look + at the policy class definitions in newview/llappcorehttp.h. + Ideally, you'll find one that's compatible with what you're doing. + Some of the compatibility guidelines are: + + * Destination: Pair of host and port. Mixing requests with + different destinations may cause more connection setup and tear + down. + + * Method: http or https. Usually moot given destination. But + mixing these may also cause connection churn. + + * Transfer size: If you're moving 100MB at a time and you make your + requests to the same policy class as a lot of small, fast event + information that fast traffic is going to get stuck behind you + and someone's experience is going to be miserable. + + * Long poll requests: These are long-lived, must- do operations. + They have a special home called AP_LONG_POLL. + + * Concurrency: High concurrency (5 or more) and large transfer + sizes are incompatible. Another head-of-the-line problem. High + concurrency is tolerated when it's desired to get maximal + throughput. Mesh and texture downloads, for example. + + * Pipelined: If your requests are not idempotent, stay away from + anything marked 'soon' or 'yes'. Hidden retries may be a + problem for you. For now, would also recommend keeping PUT and + POST requests out of classes that may be pipelined. Support for + that is still a bit new. + + If you haven't found a compatible match, you can either create a + new class (llappcorehttp.*) or just use AP_DEFAULT, the catchall + class when all else fails. Inventory query operations might be a + candidate for a new class that supported pipelining on https:. + Same with display name lookups and other bursty-at-login + operations. For other things, AP_DEFAULT will do what it can and + will, in some way or another, tolerate any usage. Whether the + users' experiences are good are for you to determine. + + +7. FAQ + + Q1. What do these policy classes achieve? + + A1. Previously, HTTP-using code in the viewer was written as if + it were some isolated, local operation that didn't have to + consider resources, contention or impact on services and the + larger environment. The result was an application with on the + order of 100 HTTP launch points in its codebase that could create + dozens or even 100's of TCP connections zeroing in on grid + services and disrupting networking equipment, web services and + innocent users. The use of policy classes (modeled on + http://en.wikipedia.org/wiki/Class-based_queueing) is a means to + restrict connection concurrency, good and necessary in itself. In + turn, that reduces demands on an expensive resource (connection + setup and concurrency) which relieves strain on network points. + That enables connection keepalive and opportunites for true + improvements in throughput and user experience. + + Another aspect of the classes is that they give some control over + how competing demands for the network will be apportioned. If + mesh fetches, texture fetches and inventory queries are all being + made at once, the relative weights of their classes' concurrency + limits established that apportioning. We now have an opportunity + to balance the entire viewer system. + + Q2. How's that data sharing with refcounts working for you? + + A2. Meh. It does reduce memory churn and the frequency at which + free blocks must be moved between threads. But it's also a design + for static configuration and dynamic reconfiguration (not + requiring a restart) is favored. Creating new options for every + request isn't too bad, it a sequence of "new, fill, request, + release" for each requested operation. That in contrast to doing + the "new, fill, release" at startup. The bad comes in getting at + the source data. One rule in this work was "no new thread + problems." And one source for those is pulling setting values out + of gSettings in threads. None of that is thread safe though we + tend to get away with it. + + Q3. What needs to be done? + + A3. There's a To-Do list in _httpinternal.h. It has both large + and small projects here if someone would like to try changes. diff --git a/indra/llcorehttp/_httpinternal.h b/indra/llcorehttp/_httpinternal.h index 008e4fd95c..f80d7f60f5 100755 --- a/indra/llcorehttp/_httpinternal.h +++ b/indra/llcorehttp/_httpinternal.h @@ -4,7 +4,7 @@ * * $LicenseInfo:firstyear=2012&license=viewerlgpl$ * Second Life Viewer Source Code - * Copyright (C) 2012, Linden Research, Inc. + * Copyright (C) 2012-2013, Linden Research, Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public @@ -36,7 +36,8 @@ // General library to-do list // // - Implement policy classes. Structure is mostly there just didn't -// need it for the first consumer. +// need it for the first consumer. [Classes are there. More +// advanced features, like borrowing, aren't there yet.] // - Consider Removing 'priority' from the request interface. Its use // in an always active class can lead to starvation of low-priority // requests. Requires coodination of priority values across all @@ -46,6 +47,7 @@ // may not really need it. // - Set/get for global policy and policy classes is clumsy. Rework // it heading in a direction that allows for more dynamic behavior. +// [Mostly fixed] // - Move HttpOpRequest::prepareRequest() to HttpLibcurl for the // pedantic. // - Update downloader and other long-duration services are going to @@ -64,6 +66,12 @@ // This won't help in the face of the router problems we've looked // at, however. Detect starvation due to UDP activity and provide // feedback to it. +// - Change the transfer timeout scheme. We're less interested in +// absolute time, in most cases, than in continuous progress. +// - Many of the policy class settings are currently applied to the +// entire class. Some, like connection limits, would be better +// applied to each destination target making multiple targets +// independent. // // Integration to-do list // - LLTextureFetch still needs a major refactor. The use of @@ -73,7 +81,6 @@ // the main source file. // - Expand areas of usage eventually leading to the removal of LLCurl. // Rough order of expansion: -// . Mesh fetch // . Avatar names // . Group membership lists // . Caps access in general @@ -97,8 +104,8 @@ namespace LLCore { // Maxium number of policy classes that can be defined. -// *TODO: Currently limited to the default class, extend. -const int HTTP_POLICY_CLASS_LIMIT = 1; +// *TODO: Currently limited to the default class + 1, extend. +const int HTTP_POLICY_CLASS_LIMIT = 8; // Debug/informational tracing. Used both // as a global option and in per-request traces. @@ -129,6 +136,7 @@ const int HTTP_REDIRECTS_DEFAULT = 10; // Retries and time-on-queue are not included and aren't // accounted for. const long HTTP_REQUEST_TIMEOUT_DEFAULT = 30L; +const long HTTP_REQUEST_XFER_TIMEOUT_DEFAULT = 0L; const long HTTP_REQUEST_TIMEOUT_MIN = 0L; const long HTTP_REQUEST_TIMEOUT_MAX = 3600L; @@ -137,6 +145,11 @@ const int HTTP_CONNECTION_LIMIT_DEFAULT = 8; const int HTTP_CONNECTION_LIMIT_MIN = 1; const int HTTP_CONNECTION_LIMIT_MAX = 256; +// Miscellaneous defaults +const long HTTP_PIPELINING_DEFAULT = 0L; +const bool HTTP_USE_RETRY_AFTER_DEFAULT = true; +const long HTTP_THROTTLE_RATE_DEFAULT = 0L; + // Tuning parameters // Time worker thread sleeps after a pass through the diff --git a/indra/llcorehttp/_httplibcurl.cpp b/indra/llcorehttp/_httplibcurl.cpp index 6fe0bfc7d1..fc257fb0c1 100755 --- a/indra/llcorehttp/_httplibcurl.cpp +++ b/indra/llcorehttp/_httplibcurl.cpp @@ -4,7 +4,7 @@ * * $LicenseInfo:firstyear=2012&license=viewerlgpl$ * Second Life Viewer Source Code - * Copyright (C) 2012, Linden Research, Inc. + * Copyright (C) 2012-2013, Linden Research, Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public @@ -41,7 +41,8 @@ namespace LLCore HttpLibcurl::HttpLibcurl(HttpService * service) : mService(service), mPolicyCount(0), - mMultiHandles(NULL) + mMultiHandles(NULL), + mActiveHandles(NULL) {} @@ -77,6 +78,9 @@ void HttpLibcurl::shutdown() delete [] mMultiHandles; mMultiHandles = NULL; + + delete [] mActiveHandles; + mActiveHandles = NULL; } mPolicyCount = 0; @@ -90,9 +94,12 @@ void HttpLibcurl::start(int policy_count) mPolicyCount = policy_count; mMultiHandles = new CURLM * [mPolicyCount]; + mActiveHandles = new int [mPolicyCount]; + for (int policy_class(0); policy_class < mPolicyCount; ++policy_class) { mMultiHandles[policy_class] = curl_multi_init(); + mActiveHandles[policy_class] = 0; } } @@ -110,8 +117,10 @@ HttpService::ELoopSpeed HttpLibcurl::processTransport() // Give libcurl some cycles to do I/O & callbacks for (int policy_class(0); policy_class < mPolicyCount; ++policy_class) { - if (! mMultiHandles[policy_class]) + if (! mActiveHandles[policy_class] || ! mMultiHandles[policy_class]) + { continue; + } int running(0); CURLMcode status(CURLM_CALL_MULTI_PERFORM); @@ -132,12 +141,10 @@ HttpService::ELoopSpeed HttpLibcurl::processTransport() CURL * handle(msg->easy_handle); CURLcode result(msg->data.result); - if (completeRequest(mMultiHandles[policy_class], handle, result)) - { - // Request is still active, don't get too sleepy - ret = HttpService::NORMAL; - } - handle = NULL; // No longer valid on return + completeRequest(mMultiHandles[policy_class], handle, result); + handle = NULL; // No longer valid on return + ret = HttpService::NORMAL; // If anything completes, we may have a free slot. + // Turning around quickly reduces connection gap by 7-10mS. } else if (CURLMSG_NONE == msg->msg) { @@ -193,6 +200,7 @@ void HttpLibcurl::addOp(HttpOpRequest * op) // On success, make operation active mActiveOps.insert(op); + ++mActiveHandles[op->mReqPolicy]; } @@ -214,6 +222,7 @@ bool HttpLibcurl::cancel(HttpHandle handle) // Drop references mActiveOps.erase(it); + --mActiveHandles[op->mReqPolicy]; op->release(); return true; @@ -240,7 +249,7 @@ void HttpLibcurl::cancelRequest(HttpOpRequest * op) { LL_INFOS("CoreHttp") << "TRACE, RequestCanceled, Handle: " << static_cast<HttpHandle>(op) - << ", Status: " << op->mStatus.toHex() + << ", Status: " << op->mStatus.toTerseString() << LL_ENDL; } @@ -275,6 +284,7 @@ bool HttpLibcurl::completeRequest(CURLM * multi_handle, CURL * handle, CURLcode // Deactivate request mActiveOps.erase(it); + --mActiveHandles[op->mReqPolicy]; op->mCurlActive = false; // Set final status of request if it hasn't failed by other mechanisms yet @@ -316,7 +326,7 @@ bool HttpLibcurl::completeRequest(CURLM * multi_handle, CURL * handle, CURLcode { LL_INFOS("CoreHttp") << "TRACE, RequestComplete, Handle: " << static_cast<HttpHandle>(op) - << ", Status: " << op->mStatus.toHex() + << ", Status: " << op->mStatus.toTerseString() << LL_ENDL; } @@ -336,19 +346,9 @@ int HttpLibcurl::getActiveCount() const int HttpLibcurl::getActiveCountInClass(int policy_class) const { - int count(0); - - for (active_set_t::const_iterator iter(mActiveOps.begin()); - mActiveOps.end() != iter; - ++iter) - { - if ((*iter)->mReqPolicy == policy_class) - { - ++count; - } - } - - return count; + llassert_always(policy_class < mPolicyCount); + + return mActiveHandles ? mActiveHandles[policy_class] : 0; } @@ -359,12 +359,17 @@ int HttpLibcurl::getActiveCountInClass(int policy_class) const struct curl_slist * append_headers_to_slist(const HttpHeaders * headers, struct curl_slist * slist) { - for (HttpHeaders::container_t::const_iterator it(headers->mHeaders.begin()); - - headers->mHeaders.end() != it; - ++it) + const HttpHeaders::const_iterator end(headers->end()); + for (HttpHeaders::const_iterator it(headers->begin()); end != it; ++it) { - slist = curl_slist_append(slist, (*it).c_str()); + static const char sep[] = ": "; + std::string header; + header.reserve((*it).first.size() + (*it).second.size() + sizeof(sep)); + header.append((*it).first); + header.append(sep); + header.append((*it).second); + + slist = curl_slist_append(slist, header.c_str()); } return slist; } diff --git a/indra/llcorehttp/_httplibcurl.h b/indra/llcorehttp/_httplibcurl.h index 611f029ef5..67f98dd4f0 100755 --- a/indra/llcorehttp/_httplibcurl.h +++ b/indra/llcorehttp/_httplibcurl.h @@ -4,7 +4,7 @@ * * $LicenseInfo:firstyear=2012&license=viewerlgpl$ * Second Life Viewer Source Code - * Copyright (C) 2012, Linden Research, Inc. + * Copyright (C) 2012-2013, Linden Research, Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public @@ -71,16 +71,22 @@ public: /// /// @return Indication of how long this method is /// willing to wait for next service call. + /// + /// Threading: called by worker thread. HttpService::ELoopSpeed processTransport(); /// Add request to the active list. Caller is expected to have /// provided us with a reference count on the op to hold the /// request. (No additional references will be added.) + /// + /// Threading: called by worker thread. void addOp(HttpOpRequest * op); /// One-time call to set the number of policy classes to be /// serviced and to create the resources for each. Value /// must agree with HttpPolicy::setPolicies() call. + /// + /// Threading: called by init thread. void start(int policy_count); /// Synchronously stop libcurl operations. All active requests @@ -91,9 +97,13 @@ public: /// respective reply queues. /// /// Can be restarted with a start() call. + /// + /// Threading: called by worker thread. void shutdown(); /// Return global and per-class counts of active requests. + /// + /// Threading: called by worker thread. int getActiveCount() const; int getActiveCountInClass(int policy_class) const; @@ -103,6 +113,7 @@ public: /// /// @return True if handle was found and operation canceled. /// + /// Threading: called by worker thread. bool cancel(HttpHandle handle); protected: @@ -121,7 +132,8 @@ protected: HttpService * mService; // Simple reference, not owner active_set_t mActiveOps; int mPolicyCount; - CURLM ** mMultiHandles; + CURLM ** mMultiHandles; // One handle per policy class + int * mActiveHandles; // Active count per policy class }; // end class HttpLibcurl } // end namespace LLCore diff --git a/indra/llcorehttp/_httpoperation.cpp b/indra/llcorehttp/_httpoperation.cpp index 5cf5bc5930..5bb0654652 100755 --- a/indra/llcorehttp/_httpoperation.cpp +++ b/indra/llcorehttp/_httpoperation.cpp @@ -4,7 +4,7 @@ * * $LicenseInfo:firstyear=2012&license=viewerlgpl$ * Second Life Viewer Source Code - * Copyright (C) 2012, Linden Research, Inc. + * Copyright (C) 2012-2013, Linden Research, Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public @@ -53,7 +53,7 @@ HttpOperation::HttpOperation() mUserHandler(NULL), mReqPolicy(HttpRequest::DEFAULT_POLICY_ID), mReqPriority(0U), - mTracing(0) + mTracing(HTTP_TRACE_OFF) { mMetricCreated = totalTime(); } @@ -94,7 +94,7 @@ void HttpOperation::stageFromRequest(HttpService *) // Default implementation should never be called. This // indicates an operation making a transition that isn't // defined. - LL_ERRS("HttpCore") << "Default stageFromRequest method may not be called." + LL_ERRS("CoreHttp") << "Default stageFromRequest method may not be called." << LL_ENDL; } @@ -104,7 +104,7 @@ void HttpOperation::stageFromReady(HttpService *) // Default implementation should never be called. This // indicates an operation making a transition that isn't // defined. - LL_ERRS("HttpCore") << "Default stageFromReady method may not be called." + LL_ERRS("CoreHttp") << "Default stageFromReady method may not be called." << LL_ENDL; } @@ -114,7 +114,7 @@ void HttpOperation::stageFromActive(HttpService *) // Default implementation should never be called. This // indicates an operation making a transition that isn't // defined. - LL_ERRS("HttpCore") << "Default stageFromActive method may not be called." + LL_ERRS("CoreHttp") << "Default stageFromActive method may not be called." << LL_ENDL; } diff --git a/indra/llcorehttp/_httpoperation.h b/indra/llcorehttp/_httpoperation.h index 914627fad0..937a61187d 100755 --- a/indra/llcorehttp/_httpoperation.h +++ b/indra/llcorehttp/_httpoperation.h @@ -4,7 +4,7 @@ * * $LicenseInfo:firstyear=2012&license=viewerlgpl$ * Second Life Viewer Source Code - * Copyright (C) 2012, Linden Research, Inc. + * Copyright (C) 2012-2013, Linden Research, Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public @@ -72,7 +72,7 @@ class HttpService; class HttpOperation : public LLCoreInt::RefCounted { public: - /// Threading: called by a consumer/application thread. + /// Threading: called by consumer thread. HttpOperation(); protected: @@ -108,7 +108,7 @@ public: /// by the worker thread. This is passible data /// until notification is performed. /// - /// Threading: called by application thread. + /// Threading: called by consumer thread. /// void setReplyPath(HttpReplyQueue * reply_queue, HttpHandler * handler); @@ -141,7 +141,7 @@ public: /// call to HttpRequest::update(). This method does the necessary /// dispatching. /// - /// Threading: called by application thread. + /// Threading: called by consumer thread. /// virtual void visitNotifier(HttpRequest *); diff --git a/indra/llcorehttp/_httpoprequest.cpp b/indra/llcorehttp/_httpoprequest.cpp index 207ed8e1e4..926031501e 100755 --- a/indra/llcorehttp/_httpoprequest.cpp +++ b/indra/llcorehttp/_httpoprequest.cpp @@ -64,6 +64,15 @@ int parse_content_range_header(char * buffer, unsigned int * last, unsigned int * length); +// Similar for Retry-After headers. Only parses the delta form +// of the header, HTTP time formats aren't interesting for client +// purposes. +// +// @return 0 if successfully parsed and seconds time delta +// returned in time argument. +// +int parse_retry_after_header(char * buffer, int * time); + // Take data from libcurl's CURLOPT_DEBUGFUNCTION callback and // escape and format it for a tracing line in logging. Absolutely @@ -74,14 +83,16 @@ void escape_libcurl_debug_data(char * buffer, size_t len, bool scrub, std::string & safe_line); -// OS-neutral string comparisons of various types -int os_strncasecmp(const char *s1, const char *s2, size_t n); -int os_strcasecmp(const char *s1, const char *s2); -char * os_strtok_r(char *str, const char *delim, char **saveptr); - +// OS-neutral string comparisons of various types. +int os_strcasecmp(const char * s1, const char * s2); +char * os_strtok_r(char * str, const char * delim, char ** saveptr); +char * os_strtrim(char * str); +char * os_strltrim(char * str); +void os_strlower(char * str); -static const char * const hdr_whitespace(" \t"); -static const char * const hdr_separator(": \t"); +// Error testing and reporting for libcurl status codes +void check_curl_easy_code(CURLcode code); +void check_curl_easy_code(CURLcode code, int curl_setopt_option); } // end anonymous namespace @@ -104,12 +115,15 @@ HttpOpRequest::HttpOpRequest() mCurlService(NULL), mCurlHeaders(NULL), mCurlBodyPos(0), + mCurlTemp(NULL), + mCurlTempLen(0), mReplyBody(NULL), mReplyOffset(0), mReplyLength(0), mReplyFullLength(0), mReplyHeaders(NULL), mPolicyRetries(0), + mPolicy503Retries(0), mPolicyRetryAt(HttpTime(0)), mPolicyRetryLimit(HTTP_RETRY_COUNT_DEFAULT) { @@ -153,6 +167,10 @@ HttpOpRequest::~HttpOpRequest() mCurlHeaders = NULL; } + delete [] mCurlTemp; + mCurlTemp = NULL; + mCurlTempLen = 0; + if (mReplyBody) { mReplyBody->release(); @@ -208,6 +226,11 @@ void HttpOpRequest::stageFromActive(HttpService * service) mCurlHeaders = NULL; } + // Also not needed on the other side + delete [] mCurlTemp; + mCurlTemp = NULL; + mCurlTempLen = 0; + addAsReply(); } @@ -226,6 +249,7 @@ void HttpOpRequest::visitNotifier(HttpRequest * request) response->setRange(mReplyOffset, mReplyLength, mReplyFullLength); } response->setContentType(mReplyConType); + response->setRetries(mPolicyRetries, mPolicy503Retries); mUserHandler->onCompleted(static_cast<HttpHandle>(this), response); @@ -335,6 +359,10 @@ void HttpOpRequest::setupCommon(HttpRequest::policy_t policy_id, { mProcFlags |= PF_SAVE_HEADERS; } + if (options->getUseRetryAfter()) + { + mProcFlags |= PF_USE_RETRY_AFTER; + } mPolicyRetryLimit = options->getRetries(); mPolicyRetryLimit = llclamp(mPolicyRetryLimit, HTTP_RETRY_COUNT_MIN, HTTP_RETRY_COUNT_MAX); mTracing = (std::max)(mTracing, llclamp(options->getTrace(), HTTP_TRACE_MIN, HTTP_TRACE_MAX)); @@ -350,6 +378,8 @@ void HttpOpRequest::setupCommon(HttpRequest::policy_t policy_id, // HttpStatus HttpOpRequest::prepareRequest(HttpService * service) { + CURLcode code; + // Scrub transport and result data for retried op case mCurlActive = false; mCurlHandle = NULL; @@ -379,64 +409,108 @@ HttpStatus HttpOpRequest::prepareRequest(HttpService * service) // *FIXME: better error handling later HttpStatus status; - // Get policy options + // Get global policy options HttpPolicyGlobal & policy(service->getPolicy().getGlobalOptions()); mCurlHandle = LLCurl::createStandardCurlHandle(); - - curl_easy_setopt(mCurlHandle, CURLOPT_WRITEFUNCTION, writeCallback); - curl_easy_setopt(mCurlHandle, CURLOPT_READFUNCTION, readCallback); - curl_easy_setopt(mCurlHandle, CURLOPT_READDATA, this); - curl_easy_setopt(mCurlHandle, CURLOPT_WRITEDATA, this); - curl_easy_setopt(mCurlHandle, CURLOPT_URL, mReqURL.c_str()); - curl_easy_setopt(mCurlHandle, CURLOPT_PRIVATE, this); - curl_easy_setopt(mCurlHandle, CURLOPT_MAXREDIRS, HTTP_REDIRECTS_DEFAULT); - - const std::string * opt_value(NULL); - long opt_long(0L); - policy.get(HttpRequest::GP_LLPROXY, &opt_long); - if (opt_long) + if (! mCurlHandle) + { + // We're in trouble. We'll continue but it won't go well. + LL_WARNS("CoreHttp") << "Failed to allocate libcurl easy handle. Continuing." + << LL_ENDL; + return HttpStatus(HttpStatus::LLCORE, HE_BAD_ALLOC); + } + code = curl_easy_setopt(mCurlHandle, CURLOPT_IPRESOLVE, CURL_IPRESOLVE_V4); + check_curl_easy_code(code, CURLOPT_IPRESOLVE); + code = curl_easy_setopt(mCurlHandle, CURLOPT_NOSIGNAL, 1); + check_curl_easy_code(code, CURLOPT_NOSIGNAL); + code = curl_easy_setopt(mCurlHandle, CURLOPT_NOPROGRESS, 1); + check_curl_easy_code(code, CURLOPT_NOPROGRESS); + code = curl_easy_setopt(mCurlHandle, CURLOPT_URL, mReqURL.c_str()); + check_curl_easy_code(code, CURLOPT_URL); + code = curl_easy_setopt(mCurlHandle, CURLOPT_PRIVATE, this); + check_curl_easy_code(code, CURLOPT_PRIVATE); + code = curl_easy_setopt(mCurlHandle, CURLOPT_ENCODING, ""); + check_curl_easy_code(code, CURLOPT_ENCODING); + + // The Linksys WRT54G V5 router has an issue with frequent + // DNS lookups from LAN machines. If they happen too often, + // like for every HTTP request, the router gets annoyed after + // about 700 or so requests and starts issuing TCP RSTs to + // new connections. Reuse the DNS lookups for even a few + // seconds and no RSTs. + code = curl_easy_setopt(mCurlHandle, CURLOPT_DNS_CACHE_TIMEOUT, 15); + check_curl_easy_code(code, CURLOPT_DNS_CACHE_TIMEOUT); + code = curl_easy_setopt(mCurlHandle, CURLOPT_AUTOREFERER, 1); + check_curl_easy_code(code, CURLOPT_AUTOREFERER); + code = curl_easy_setopt(mCurlHandle, CURLOPT_FOLLOWLOCATION, 1); + check_curl_easy_code(code, CURLOPT_FOLLOWLOCATION); + code = curl_easy_setopt(mCurlHandle, CURLOPT_MAXREDIRS, HTTP_REDIRECTS_DEFAULT); + check_curl_easy_code(code, CURLOPT_MAXREDIRS); + code = curl_easy_setopt(mCurlHandle, CURLOPT_WRITEFUNCTION, writeCallback); + check_curl_easy_code(code, CURLOPT_WRITEFUNCTION); + code = curl_easy_setopt(mCurlHandle, CURLOPT_WRITEDATA, this); + check_curl_easy_code(code, CURLOPT_WRITEDATA); + code = curl_easy_setopt(mCurlHandle, CURLOPT_READFUNCTION, readCallback); + check_curl_easy_code(code, CURLOPT_READFUNCTION); + code = curl_easy_setopt(mCurlHandle, CURLOPT_READDATA, this); + check_curl_easy_code(code, CURLOPT_READDATA); + code = curl_easy_setopt(mCurlHandle, CURLOPT_SSL_VERIFYPEER, 1); + check_curl_easy_code(code, CURLOPT_SSL_VERIFYPEER); + code = curl_easy_setopt(mCurlHandle, CURLOPT_SSL_VERIFYHOST, 0); + check_curl_easy_code(code, CURLOPT_SSL_VERIFYHOST); + + if (policy.mUseLLProxy) { // Use the viewer-based thread-safe API which has a // fast/safe check for proxy enable. Would like to // encapsulate this someway... LLProxy::getInstance()->applyProxySettings(mCurlHandle); } - else if (policy.get(HttpRequest::GP_HTTP_PROXY, &opt_value)) + else if (policy.mHttpProxy.size()) { // *TODO: This is fine for now but get fuller socks5/ // authentication thing going later.... - curl_easy_setopt(mCurlHandle, CURLOPT_PROXY, opt_value->c_str()); - curl_easy_setopt(mCurlHandle, CURLOPT_PROXYTYPE, CURLPROXY_HTTP); + code = curl_easy_setopt(mCurlHandle, CURLOPT_PROXY, policy.mHttpProxy.c_str()); + check_curl_easy_code(code, CURLOPT_PROXY); + code = curl_easy_setopt(mCurlHandle, CURLOPT_PROXYTYPE, CURLPROXY_HTTP); + check_curl_easy_code(code, CURLOPT_PROXYTYPE); } - if (policy.get(HttpRequest::GP_CA_PATH, &opt_value)) + if (policy.mCAPath.size()) { - curl_easy_setopt(mCurlHandle, CURLOPT_CAPATH, opt_value->c_str()); + code = curl_easy_setopt(mCurlHandle, CURLOPT_CAPATH, policy.mCAPath.c_str()); + check_curl_easy_code(code, CURLOPT_CAPATH); } - if (policy.get(HttpRequest::GP_CA_FILE, &opt_value)) + if (policy.mCAFile.size()) { - curl_easy_setopt(mCurlHandle, CURLOPT_CAINFO, opt_value->c_str()); + code = curl_easy_setopt(mCurlHandle, CURLOPT_CAINFO, policy.mCAFile.c_str()); + check_curl_easy_code(code, CURLOPT_CAINFO); } switch (mReqMethod) { case HOR_GET: - curl_easy_setopt(mCurlHandle, CURLOPT_HTTPGET, 1); + code = curl_easy_setopt(mCurlHandle, CURLOPT_HTTPGET, 1); + check_curl_easy_code(code, CURLOPT_HTTPGET); mCurlHeaders = curl_slist_append(mCurlHeaders, "Connection: keep-alive"); mCurlHeaders = curl_slist_append(mCurlHeaders, "Keep-alive: 300"); break; case HOR_POST: { - curl_easy_setopt(mCurlHandle, CURLOPT_POST, 1); - curl_easy_setopt(mCurlHandle, CURLOPT_ENCODING, ""); + code = curl_easy_setopt(mCurlHandle, CURLOPT_POST, 1); + check_curl_easy_code(code, CURLOPT_POST); + code = curl_easy_setopt(mCurlHandle, CURLOPT_ENCODING, ""); + check_curl_easy_code(code, CURLOPT_ENCODING); long data_size(0); if (mReqBody) { data_size = mReqBody->size(); } - curl_easy_setopt(mCurlHandle, CURLOPT_POSTFIELDS, static_cast<void *>(NULL)); - curl_easy_setopt(mCurlHandle, CURLOPT_POSTFIELDSIZE, data_size); + code = curl_easy_setopt(mCurlHandle, CURLOPT_POSTFIELDS, static_cast<void *>(NULL)); + check_curl_easy_code(code, CURLOPT_POSTFIELDS); + code = curl_easy_setopt(mCurlHandle, CURLOPT_POSTFIELDSIZE, data_size); + check_curl_easy_code(code, CURLOPT_POSTFIELDSIZE); mCurlHeaders = curl_slist_append(mCurlHeaders, "Expect:"); mCurlHeaders = curl_slist_append(mCurlHeaders, "Connection: keep-alive"); mCurlHeaders = curl_slist_append(mCurlHeaders, "Keep-alive: 300"); @@ -445,14 +519,17 @@ HttpStatus HttpOpRequest::prepareRequest(HttpService * service) case HOR_PUT: { - curl_easy_setopt(mCurlHandle, CURLOPT_UPLOAD, 1); + code = curl_easy_setopt(mCurlHandle, CURLOPT_UPLOAD, 1); + check_curl_easy_code(code, CURLOPT_UPLOAD); long data_size(0); if (mReqBody) { data_size = mReqBody->size(); } - curl_easy_setopt(mCurlHandle, CURLOPT_INFILESIZE, data_size); - curl_easy_setopt(mCurlHandle, CURLOPT_POSTFIELDS, (void *) NULL); + code = curl_easy_setopt(mCurlHandle, CURLOPT_INFILESIZE, data_size); + check_curl_easy_code(code, CURLOPT_INFILESIZE); + code = curl_easy_setopt(mCurlHandle, CURLOPT_POSTFIELDS, (void *) NULL); + check_curl_easy_code(code, CURLOPT_POSTFIELDS); mCurlHeaders = curl_slist_append(mCurlHeaders, "Expect:"); mCurlHeaders = curl_slist_append(mCurlHeaders, "Connection: keep-alive"); mCurlHeaders = curl_slist_append(mCurlHeaders, "Keep-alive: 300"); @@ -469,9 +546,12 @@ HttpStatus HttpOpRequest::prepareRequest(HttpService * service) // Tracing if (mTracing >= HTTP_TRACE_CURL_HEADERS) { - curl_easy_setopt(mCurlHandle, CURLOPT_VERBOSE, 1); - curl_easy_setopt(mCurlHandle, CURLOPT_DEBUGDATA, this); - curl_easy_setopt(mCurlHandle, CURLOPT_DEBUGFUNCTION, debugCallback); + code = curl_easy_setopt(mCurlHandle, CURLOPT_VERBOSE, 1); + check_curl_easy_code(code, CURLOPT_VERBOSE); + code = curl_easy_setopt(mCurlHandle, CURLOPT_DEBUGDATA, this); + check_curl_easy_code(code, CURLOPT_DEBUGDATA); + code = curl_easy_setopt(mCurlHandle, CURLOPT_DEBUGFUNCTION, debugCallback); + check_curl_easy_code(code, CURLOPT_DEBUGFUNCTION); } // There's a CURLOPT for this now... @@ -499,13 +579,22 @@ HttpStatus HttpOpRequest::prepareRequest(HttpService * service) // Request options long timeout(HTTP_REQUEST_TIMEOUT_DEFAULT); + long xfer_timeout(HTTP_REQUEST_XFER_TIMEOUT_DEFAULT); if (mReqOptions) - { + { timeout = mReqOptions->getTimeout(); timeout = llclamp(timeout, HTTP_REQUEST_TIMEOUT_MIN, HTTP_REQUEST_TIMEOUT_MAX); + xfer_timeout = mReqOptions->getTransferTimeout(); + xfer_timeout = llclamp(xfer_timeout, HTTP_REQUEST_TIMEOUT_MIN, HTTP_REQUEST_TIMEOUT_MAX); + } + if (xfer_timeout == 0L) + { + xfer_timeout = timeout; } - curl_easy_setopt(mCurlHandle, CURLOPT_TIMEOUT, timeout); - curl_easy_setopt(mCurlHandle, CURLOPT_CONNECTTIMEOUT, timeout); + code = curl_easy_setopt(mCurlHandle, CURLOPT_TIMEOUT, xfer_timeout); + check_curl_easy_code(code, CURLOPT_TIMEOUT); + code = curl_easy_setopt(mCurlHandle, CURLOPT_CONNECTTIMEOUT, timeout); + check_curl_easy_code(code, CURLOPT_CONNECTTIMEOUT); // Request headers if (mReqHeaders) @@ -513,12 +602,15 @@ HttpStatus HttpOpRequest::prepareRequest(HttpService * service) // Caller's headers last to override mCurlHeaders = append_headers_to_slist(mReqHeaders, mCurlHeaders); } - curl_easy_setopt(mCurlHandle, CURLOPT_HTTPHEADER, mCurlHeaders); + code = curl_easy_setopt(mCurlHandle, CURLOPT_HTTPHEADER, mCurlHeaders); + check_curl_easy_code(code, CURLOPT_HTTPHEADER); - if (mProcFlags & (PF_SCAN_RANGE_HEADER | PF_SAVE_HEADERS)) + if (mProcFlags & (PF_SCAN_RANGE_HEADER | PF_SAVE_HEADERS | PF_USE_RETRY_AFTER)) { - curl_easy_setopt(mCurlHandle, CURLOPT_HEADERFUNCTION, headerCallback); - curl_easy_setopt(mCurlHandle, CURLOPT_HEADERDATA, this); + code = curl_easy_setopt(mCurlHandle, CURLOPT_HEADERFUNCTION, headerCallback); + check_curl_easy_code(code, CURLOPT_HEADERFUNCTION); + code = curl_easy_setopt(mCurlHandle, CURLOPT_HEADERDATA, this); + check_curl_easy_code(code, CURLOPT_HEADERDATA); } if (status) @@ -559,7 +651,7 @@ size_t HttpOpRequest::readCallback(void * data, size_t size, size_t nmemb, void { // Warn but continue if the read position moves beyond end-of-body // for some reason. - LL_WARNS("HttpCore") << "Request body position beyond body size. Truncating request body." + LL_WARNS("CoreHttp") << "Request body position beyond body size. Truncating request body." << LL_ENDL; } return 0; @@ -576,15 +668,15 @@ size_t HttpOpRequest::headerCallback(void * data, size_t size, size_t nmemb, voi { static const char status_line[] = "HTTP/"; static const size_t status_line_len = sizeof(status_line) - 1; - - static const char con_ran_line[] = "content-range:"; - static const size_t con_ran_line_len = sizeof(con_ran_line) - 1; - + static const char con_ran_line[] = "content-range"; + static const char con_retry_line[] = "retry-after"; + HttpOpRequest * op(static_cast<HttpOpRequest *>(userdata)); const size_t hdr_size(size * nmemb); const char * hdr_data(static_cast<const char *>(data)); // Not null terminated - + bool is_header(true); + if (hdr_size >= status_line_len && ! strncmp(status_line, hdr_data, status_line_len)) { // One of possibly several status lines. Reset what we know and start over @@ -592,11 +684,13 @@ size_t HttpOpRequest::headerCallback(void * data, size_t size, size_t nmemb, voi op->mReplyOffset = 0; op->mReplyLength = 0; op->mReplyFullLength = 0; + op->mReplyRetryAfter = 0; op->mStatus = HttpStatus(); if (op->mReplyHeaders) { - op->mReplyHeaders->mHeaders.clear(); + op->mReplyHeaders->clear(); } + is_header = false; } // Nothing in here wants a final CR/LF combination. Remove @@ -609,52 +703,109 @@ size_t HttpOpRequest::headerCallback(void * data, size_t size, size_t nmemb, voi --wanted_hdr_size; } } + + // Copy and normalize header fragments for the following + // stages. Would like to modify the data in-place but that + // may not be allowed and we need one byte extra for NUL. + // At the end of this we will have: + // + // If ':' present in header: + // 1. name points to text to left of colon which + // will be ascii lower-cased and left and right + // trimmed of whitespace. + // 2. value points to text to right of colon which + // will be left trimmed of whitespace. + // Otherwise: + // 1. name points to header which will be left + // trimmed of whitespace. + // 2. value is NULL + // Any non-NULL pointer may point to a zero-length string. + // + if (wanted_hdr_size >= op->mCurlTempLen) + { + delete [] op->mCurlTemp; + op->mCurlTempLen = 2 * wanted_hdr_size + 1; + op->mCurlTemp = new char [op->mCurlTempLen]; + } + memcpy(op->mCurlTemp, hdr_data, wanted_hdr_size); + op->mCurlTemp[wanted_hdr_size] = '\0'; + char * name(op->mCurlTemp); + char * value(strchr(name, ':')); + if (value) + { + *value++ = '\0'; + os_strlower(name); + name = os_strtrim(name); + value = os_strltrim(value); + } + else + { + // Doesn't look well-formed, do minimal normalization on it + name = os_strltrim(name); + } + + // Normalized, now reject headers with empty names. + if (! *name) + { + // No use continuing + return hdr_size; + } // Save header if caller wants them in the response - if (op->mProcFlags & PF_SAVE_HEADERS) + if (is_header && op->mProcFlags & PF_SAVE_HEADERS) { // Save headers in response if (! op->mReplyHeaders) { op->mReplyHeaders = new HttpHeaders; } - op->mReplyHeaders->mHeaders.push_back(std::string(hdr_data, wanted_hdr_size)); + op->mReplyHeaders->append(name, value ? value : ""); } + // From this point, header-specific processors are free to + // modify the header value. + // Detect and parse 'Content-Range' headers - if (op->mProcFlags & PF_SCAN_RANGE_HEADER) + if (is_header + && op->mProcFlags & PF_SCAN_RANGE_HEADER + && value && *value + && ! strcmp(name, con_ran_line)) { - char hdr_buffer[128]; // Enough for a reasonable header - size_t frag_size((std::min)(wanted_hdr_size, sizeof(hdr_buffer) - 1)); - - memcpy(hdr_buffer, hdr_data, frag_size); - hdr_buffer[frag_size] = '\0'; - if (frag_size > con_ran_line_len && - ! os_strncasecmp(hdr_buffer, con_ran_line, con_ran_line_len)) + unsigned int first(0), last(0), length(0); + int status; + + if (! (status = parse_content_range_header(value, &first, &last, &length))) + { + // Success, record the fragment position + op->mReplyOffset = first; + op->mReplyLength = last - first + 1; + op->mReplyFullLength = length; + } + else if (-1 == status) { - unsigned int first(0), last(0), length(0); - int status; + // Response is badly formed and shouldn't be accepted + op->mStatus = HttpStatus(HttpStatus::LLCORE, HE_INV_CONTENT_RANGE_HDR); + } + else + { + // Ignore the unparsable. + LL_INFOS_ONCE("CoreHttp") << "Problem parsing odd Content-Range header: '" + << std::string(hdr_data, wanted_hdr_size) + << "'. Ignoring." + << LL_ENDL; + } + } - if (! (status = parse_content_range_header(hdr_buffer, &first, &last, &length))) - { - // Success, record the fragment position - op->mReplyOffset = first; - op->mReplyLength = last - first + 1; - op->mReplyFullLength = length; - } - else if (-1 == status) - { - // Response is badly formed and shouldn't be accepted - op->mStatus = HttpStatus(HttpStatus::LLCORE, HE_INV_CONTENT_RANGE_HDR); - } - else - { - // Ignore the unparsable. - LL_INFOS_ONCE("CoreHttp") << "Problem parsing odd Content-Range header: '" - << std::string(hdr_data, frag_size) - << "'. Ignoring." - << LL_ENDL; - } + // Detect and parse 'Retry-After' headers + if (is_header + && op->mProcFlags & PF_USE_RETRY_AFTER + && value && *value + && ! strcmp(name, con_retry_line)) + { + int time(0); + if (! parse_retry_after_header(value, &time)) + { + op->mReplyRetryAfter = time; } } @@ -769,14 +920,16 @@ int parse_content_range_header(char * buffer, unsigned int * last, unsigned int * length) { + static const char * const hdr_whitespace(" \t"); + char * tok_state(NULL), * tok(NULL); bool match(true); - if (! os_strtok_r(buffer, hdr_separator, &tok_state)) + if (! (tok = os_strtok_r(buffer, hdr_whitespace, &tok_state))) match = false; - if (match && (tok = os_strtok_r(NULL, hdr_whitespace, &tok_state))) - match = 0 == os_strcasecmp("bytes", tok); - if (match && ! (tok = os_strtok_r(NULL, " \t", &tok_state))) + else + match = (0 == os_strcasecmp("bytes", tok)); + if (match && ! (tok = os_strtok_r(NULL, hdr_whitespace, &tok_state))) match = false; if (match) { @@ -815,6 +968,25 @@ int parse_content_range_header(char * buffer, } +int parse_retry_after_header(char * buffer, int * time) +{ + char * endptr(buffer); + long lcl_time(strtol(buffer, &endptr, 10)); + if (*endptr == '\0' && endptr != buffer && lcl_time > 0) + { + *time = lcl_time; + return 0; + } + + // Could attempt to parse HTTP time here but we're not really + // interested in it. Scheduling based on wallclock time on + // user hardware will lead to tears. + + // Header is there but badly/unexpectedly formed, try to ignore it. + return 1; +} + + void escape_libcurl_debug_data(char * buffer, size_t len, bool scrub, std::string & safe_line) { std::string out; @@ -851,15 +1023,6 @@ void escape_libcurl_debug_data(char * buffer, size_t len, bool scrub, std::strin } -int os_strncasecmp(const char *s1, const char *s2, size_t n) -{ -#if LL_WINDOWS - return _strnicmp(s1, s2, n); -#else - return strncasecmp(s1, s2, n); -#endif // LL_WINDOWS -} - int os_strcasecmp(const char *s1, const char *s2) { @@ -881,6 +1044,73 @@ char * os_strtok_r(char *str, const char *delim, char ** savestate) } -} // end anonymous namespace +void os_strlower(char * str) +{ + for (char c(0); (c = *str); ++str) + { + *str = tolower(c); + } +} - + +char * os_strtrim(char * lstr) +{ + while (' ' == *lstr || '\t' == *lstr) + { + ++lstr; + } + if (*lstr) + { + char * rstr(lstr + strlen(lstr)); + while (lstr < rstr && *--rstr) + { + if (' ' == *rstr || '\t' == *rstr) + { + *rstr = '\0'; + } + } + llassert(lstr <= rstr); + } + return lstr; +} + + +char * os_strltrim(char * lstr) +{ + while (' ' == *lstr || '\t' == *lstr) + { + ++lstr; + } + return lstr; +} + + +void check_curl_easy_code(CURLcode code, int curl_setopt_option) +{ + if (CURLE_OK != code) + { + // Comment from old llcurl code which may no longer apply: + // + // linux appears to throw a curl error once per session for a bad initialization + // at a pretty random time (when enabling cookies). + LL_WARNS("CoreHttp") << "libcurl error detected: " << curl_easy_strerror(code) + << ", curl_easy_setopt option: " << curl_setopt_option + << LL_ENDL; + } +} + + +void check_curl_easy_code(CURLcode code) +{ + if (CURLE_OK != code) + { + // Comment from old llcurl code which may no longer apply: + // + // linux appears to throw a curl error once per session for a bad initialization + // at a pretty random time (when enabling cookies). + LL_WARNS("CoreHttp") << "libcurl error detected: " << curl_easy_strerror(code) + << LL_ENDL; + } +} + +} // end anonymous namespace diff --git a/indra/llcorehttp/_httpoprequest.h b/indra/llcorehttp/_httpoprequest.h index 74a349b0bf..2f628b5aba 100755 --- a/indra/llcorehttp/_httpoprequest.h +++ b/indra/llcorehttp/_httpoprequest.h @@ -4,7 +4,7 @@ * * $LicenseInfo:firstyear=2012&license=viewerlgpl$ * Second Life Viewer Source Code - * Copyright (C) 2012, Linden Research, Inc. + * Copyright (C) 2012-2013, Linden Research, Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public @@ -157,6 +157,7 @@ protected: unsigned int mProcFlags; static const unsigned int PF_SCAN_RANGE_HEADER = 0x00000001U; static const unsigned int PF_SAVE_HEADERS = 0x00000002U; + static const unsigned int PF_USE_RETRY_AFTER = 0x00000004U; public: // Request data @@ -174,6 +175,8 @@ public: HttpService * mCurlService; curl_slist * mCurlHeaders; size_t mCurlBodyPos; + char * mCurlTemp; // Scratch buffer for header processing + size_t mCurlTempLen; // Result data HttpStatus mStatus; @@ -183,9 +186,11 @@ public: size_t mReplyFullLength; HttpHeaders * mReplyHeaders; std::string mReplyConType; + int mReplyRetryAfter; // Policy data int mPolicyRetries; + int mPolicy503Retries; HttpTime mPolicyRetryAt; int mPolicyRetryLimit; }; // end class HttpOpRequest diff --git a/indra/llcorehttp/_httpopsetget.cpp b/indra/llcorehttp/_httpopsetget.cpp index 8198528a9b..a5363f9170 100755 --- a/indra/llcorehttp/_httpopsetget.cpp +++ b/indra/llcorehttp/_httpopsetget.cpp @@ -4,7 +4,7 @@ * * $LicenseInfo:firstyear=2012&license=viewerlgpl$ * Second Life Viewer Source Code - * Copyright (C) 2012, Linden Research, Inc. + * Copyright (C) 2012-2013, Linden Research, Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public @@ -27,6 +27,7 @@ #include "_httpopsetget.h" #include "httpcommon.h" +#include "httprequest.h" #include "_httpservice.h" #include "_httppolicy.h" @@ -43,10 +44,11 @@ namespace LLCore HttpOpSetGet::HttpOpSetGet() : HttpOperation(), - mIsGlobal(false), - mDoSet(false), - mSetting(-1), // Nothing requested - mLongValue(0L) + mReqOption(HttpRequest::PO_CONNECTION_LIMIT), + mReqClass(HttpRequest::INVALID_POLICY_ID), + mReqDoSet(false), + mReqLongValue(0L), + mReplyLongValue(0L) {} @@ -54,37 +56,84 @@ HttpOpSetGet::~HttpOpSetGet() {} -void HttpOpSetGet::setupGet(HttpRequest::EGlobalPolicy setting) +HttpStatus HttpOpSetGet::setupGet(HttpRequest::EPolicyOption opt, HttpRequest::policy_t pclass) { - mIsGlobal = true; - mSetting = setting; + HttpStatus status; + + mReqOption = opt; + mReqClass = pclass; + return status; } -void HttpOpSetGet::setupSet(HttpRequest::EGlobalPolicy setting, const std::string & value) +HttpStatus HttpOpSetGet::setupSet(HttpRequest::EPolicyOption opt, HttpRequest::policy_t pclass, long value) { - mIsGlobal = true; - mDoSet = true; - mSetting = setting; - mStrValue = value; + HttpStatus status; + + if (! HttpService::sOptionDesc[opt].mIsLong) + { + return HttpStatus(HttpStatus::LLCORE, HE_INVALID_ARG); + } + if (! HttpService::sOptionDesc[opt].mIsDynamic) + { + return HttpStatus(HttpStatus::LLCORE, HE_OPT_NOT_DYNAMIC); + } + + mReqOption = opt; + mReqClass = pclass; + mReqDoSet = true; + mReqLongValue = value; + + return status; } -void HttpOpSetGet::stageFromRequest(HttpService * service) +HttpStatus HttpOpSetGet::setupSet(HttpRequest::EPolicyOption opt, HttpRequest::policy_t pclass, const std::string & value) { - HttpPolicyGlobal & pol_opt(service->getPolicy().getGlobalOptions()); - HttpRequest::EGlobalPolicy setting(static_cast<HttpRequest::EGlobalPolicy>(mSetting)); + HttpStatus status; + + if (HttpService::sOptionDesc[opt].mIsLong) + { + return HttpStatus(HttpStatus::LLCORE, HE_INVALID_ARG); + } + if (! HttpService::sOptionDesc[opt].mIsDynamic) + { + return HttpStatus(HttpStatus::LLCORE, HE_OPT_NOT_DYNAMIC); + } + + mReqOption = opt; + mReqClass = pclass; + mReqDoSet = true; + mReqStrValue = value; - if (mDoSet) + return status; +} + + +void HttpOpSetGet::stageFromRequest(HttpService * service) +{ + if (mReqDoSet) { - mStatus = pol_opt.set(setting, mStrValue); + if (HttpService::sOptionDesc[mReqOption].mIsLong) + { + mStatus = service->setPolicyOption(mReqOption, mReqClass, + mReqLongValue, &mReplyLongValue); + } + else + { + mStatus = service->setPolicyOption(mReqOption, mReqClass, + mReqStrValue, &mReplyStrValue); + } } - if (mStatus) + else { - const std::string * value(NULL); - if ((mStatus = pol_opt.get(setting, &value))) + if (HttpService::sOptionDesc[mReqOption].mIsLong) + { + mStatus = service->getPolicyOption(mReqOption, mReqClass, &mReplyLongValue); + } + else { - mStrValue = *value; + mStatus = service->getPolicyOption(mReqOption, mReqClass, &mReplyStrValue); } } diff --git a/indra/llcorehttp/_httpopsetget.h b/indra/llcorehttp/_httpopsetget.h index 6966b9d94e..a1e76dd429 100755 --- a/indra/llcorehttp/_httpopsetget.h +++ b/indra/llcorehttp/_httpopsetget.h @@ -4,7 +4,7 @@ * * $LicenseInfo:firstyear=2012&license=viewerlgpl$ * Second Life Viewer Source Code - * Copyright (C) 2012, Linden Research, Inc. + * Copyright (C) 2012-2013, Linden Research, Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public @@ -46,7 +46,10 @@ namespace LLCore /// configuration settings. /// /// *NOTE: Expect this to change. Don't really like it yet. - +/// +/// *TODO: Can't return values to caller yet. Need to do +/// something better with HttpResponse and visitNotifier(). +/// class HttpOpSetGet : public HttpOperation { public: @@ -61,19 +64,23 @@ private: public: /// Threading: called by application thread - void setupGet(HttpRequest::EGlobalPolicy setting); - void setupSet(HttpRequest::EGlobalPolicy setting, const std::string & value); + HttpStatus setupGet(HttpRequest::EPolicyOption opt, HttpRequest::policy_t pclass); + HttpStatus setupSet(HttpRequest::EPolicyOption opt, HttpRequest::policy_t pclass, long value); + HttpStatus setupSet(HttpRequest::EPolicyOption opt, HttpRequest::policy_t pclass, const std::string & value); virtual void stageFromRequest(HttpService *); public: // Request data - bool mIsGlobal; - bool mDoSet; - int mSetting; - long mLongValue; - std::string mStrValue; - + HttpRequest::EPolicyOption mReqOption; + HttpRequest::policy_t mReqClass; + bool mReqDoSet; + long mReqLongValue; + std::string mReqStrValue; + + // Reply Data + long mReplyLongValue; + std::string mReplyStrValue; }; // end class HttpOpSetGet diff --git a/indra/llcorehttp/_httppolicy.cpp b/indra/llcorehttp/_httppolicy.cpp index 014bd37e2e..fd5a93e192 100755 --- a/indra/llcorehttp/_httppolicy.cpp +++ b/indra/llcorehttp/_httppolicy.cpp @@ -41,57 +41,70 @@ namespace LLCore // Per-policy-class data for a running system. -// Collection of queues, parameters, history, metrics, etc. +// Collection of queues, options and other data // for a single policy class. // // Threading: accessed only by worker thread -struct HttpPolicy::State +struct HttpPolicy::ClassState { public: - State() - : mConnMax(HTTP_CONNECTION_LIMIT_DEFAULT), - mConnAt(HTTP_CONNECTION_LIMIT_DEFAULT), - mConnMin(1), - mNextSample(0), - mErrorCount(0), - mErrorFactor(0) + ClassState() + : mThrottleEnd(0), + mThrottleLeft(0L), + mRequestCount(0L) {} HttpReadyQueue mReadyQueue; HttpRetryQueue mRetryQueue; HttpPolicyClass mOptions; - - long mConnMax; - long mConnAt; - long mConnMin; - - HttpTime mNextSample; - unsigned long mErrorCount; - unsigned long mErrorFactor; + HttpTime mThrottleEnd; + long mThrottleLeft; + long mRequestCount; }; HttpPolicy::HttpPolicy(HttpService * service) - : mActiveClasses(0), - mState(NULL), - mService(service) -{} + : mService(service) +{ + // Create default class + mClasses.push_back(new ClassState()); +} HttpPolicy::~HttpPolicy() { shutdown(); + + for (class_list_t::iterator it(mClasses.begin()); it != mClasses.end(); ++it) + { + delete (*it); + } + mClasses.clear(); mService = NULL; } +HttpRequest::policy_t HttpPolicy::createPolicyClass() +{ + const HttpRequest::policy_t policy_class(mClasses.size()); + if (policy_class >= HTTP_POLICY_CLASS_LIMIT) + { + return HttpRequest::INVALID_POLICY_ID; + } + mClasses.push_back(new ClassState()); + return policy_class; +} + + void HttpPolicy::shutdown() { - for (int policy_class(0); policy_class < mActiveClasses; ++policy_class) + for (int policy_class(0); policy_class < mClasses.size(); ++policy_class) { - HttpRetryQueue & retryq(mState[policy_class].mRetryQueue); + ClassState & state(*mClasses[policy_class]); + + HttpRetryQueue & retryq(state.mRetryQueue); while (! retryq.empty()) { HttpOpRequest * op(retryq.top()); @@ -101,7 +114,7 @@ void HttpPolicy::shutdown() op->release(); } - HttpReadyQueue & readyq(mState[policy_class].mReadyQueue); + HttpReadyQueue & readyq(state.mReadyQueue); while (! readyq.empty()) { HttpOpRequest * op(readyq.top()); @@ -111,28 +124,11 @@ void HttpPolicy::shutdown() op->release(); } } - delete [] mState; - mState = NULL; - mActiveClasses = 0; } -void HttpPolicy::start(const HttpPolicyGlobal & global, - const std::vector<HttpPolicyClass> & classes) -{ - llassert_always(! mState); - - mGlobalOptions = global; - mActiveClasses = classes.size(); - mState = new State [mActiveClasses]; - for (int i(0); i < mActiveClasses; ++i) - { - mState[i].mOptions = classes[i]; - mState[i].mConnMax = classes[i].mConnectionLimit; - mState[i].mConnAt = mState[i].mConnMax; - mState[i].mConnMin = 2; - } -} +void HttpPolicy::start() +{} void HttpPolicy::addOp(HttpOpRequest * op) @@ -140,7 +136,8 @@ void HttpPolicy::addOp(HttpOpRequest * op) const int policy_class(op->mReqPolicy); op->mPolicyRetries = 0; - mState[policy_class].mReadyQueue.push(op); + op->mPolicy503Retries = 0; + mClasses[policy_class]->mReadyQueue.push(op); } @@ -155,25 +152,39 @@ void HttpPolicy::retryOp(HttpOpRequest * op) 5000000 // ... to every 5.0 S. }; static const int delta_max(int(LL_ARRAY_SIZE(retry_deltas)) - 1); - + static const HttpStatus error_503(503); + const HttpTime now(totalTime()); const int policy_class(op->mReqPolicy); - - const HttpTime delta(retry_deltas[llclamp(op->mPolicyRetries, 0, delta_max)]); + HttpTime delta(retry_deltas[llclamp(op->mPolicyRetries, 0, delta_max)]); + bool external_delta(false); + + if (op->mReplyRetryAfter > 0 && op->mReplyRetryAfter < 30) + { + delta = op->mReplyRetryAfter * U64L(1000000); + external_delta = true; + } op->mPolicyRetryAt = now + delta; ++op->mPolicyRetries; - LL_WARNS("CoreHttp") << "HTTP request " << static_cast<HttpHandle>(op) - << " retry " << op->mPolicyRetries - << " scheduled for +" << (delta / HttpTime(1000)) - << " mS. Status: " << op->mStatus.toHex() - << LL_ENDL; - if (op->mTracing > 0) + if (error_503 == op->mStatus) + { + ++op->mPolicy503Retries; + } + LL_DEBUGS("CoreHttp") << "HTTP request " << static_cast<HttpHandle>(op) + << " retry " << op->mPolicyRetries + << " scheduled in " << (delta / HttpTime(1000)) + << " mS (" << (external_delta ? "external" : "internal") + << "). Status: " << op->mStatus.toTerseString() + << LL_ENDL; + if (op->mTracing > HTTP_TRACE_OFF) { LL_INFOS("CoreHttp") << "TRACE, ToRetryQueue, Handle: " << static_cast<HttpHandle>(op) + << ", Delta: " << (delta / HttpTime(1000)) + << ", Retries: " << op->mPolicyRetries << LL_ENDL; } - mState[policy_class].mRetryQueue.push(op); + mClasses[policy_class]->mRetryQueue.push(op); } @@ -188,21 +199,43 @@ void HttpPolicy::retryOp(HttpOpRequest * op) // the worker thread may sleep hard otherwise will ask for // normal polling frequency. // +// Implements a client-side request rate throttle as well. +// This is intended to mimic and predict throttling behavior +// of grid services but that is difficult to do with different +// time bases. This also represents a rigid coupling between +// viewer and server that makes it hard to change parameters +// and I hope we can make this go away with pipelining. +// HttpService::ELoopSpeed HttpPolicy::processReadyQueue() { const HttpTime now(totalTime()); HttpService::ELoopSpeed result(HttpService::REQUEST_SLEEP); HttpLibcurl & transport(mService->getTransport()); - for (int policy_class(0); policy_class < mActiveClasses; ++policy_class) + for (int policy_class(0); policy_class < mClasses.size(); ++policy_class) { - State & state(mState[policy_class]); - int active(transport.getActiveCountInClass(policy_class)); - int needed(state.mConnAt - active); // Expect negatives here - + ClassState & state(*mClasses[policy_class]); HttpRetryQueue & retryq(state.mRetryQueue); HttpReadyQueue & readyq(state.mReadyQueue); + + if (retryq.empty() && readyq.empty()) + { + continue; + } + const bool throttle_enabled(state.mOptions.mThrottleRate > 0L); + const bool throttle_current(throttle_enabled && now < state.mThrottleEnd); + + if (throttle_current && state.mThrottleLeft <= 0) + { + // Throttled condition, don't serve this class but don't sleep hard. + result = HttpService::NORMAL; + continue; + } + + int active(transport.getActiveCountInClass(policy_class)); + int needed(state.mOptions.mConnectionLimit - active); // Expect negatives here + if (needed > 0) { // First see if we have any retries... @@ -216,10 +249,27 @@ HttpService::ELoopSpeed HttpPolicy::processReadyQueue() op->stageFromReady(mService); op->release(); - + + ++state.mRequestCount; --needed; + if (throttle_enabled) + { + if (now >= state.mThrottleEnd) + { + // Throttle expired, move to next window + LL_DEBUGS("CoreHttp") << "Throttle expired with " << state.mThrottleLeft + << " requests to go and " << state.mRequestCount + << " requests issued." << LL_ENDL; + state.mThrottleLeft = state.mOptions.mThrottleRate; + state.mThrottleEnd = now + HttpTime(1000000); + } + if (--state.mThrottleLeft <= 0) + { + goto throttle_on; + } + } } - + // Now go on to the new requests... while (needed > 0 && ! readyq.empty()) { @@ -229,10 +279,29 @@ HttpService::ELoopSpeed HttpPolicy::processReadyQueue() op->stageFromReady(mService); op->release(); + ++state.mRequestCount; --needed; + if (throttle_enabled) + { + if (now >= state.mThrottleEnd) + { + // Throttle expired, move to next window + LL_DEBUGS("CoreHttp") << "Throttle expired with " << state.mThrottleLeft + << " requests to go and " << state.mRequestCount + << " requests issued." << LL_ENDL; + state.mThrottleLeft = state.mOptions.mThrottleRate; + state.mThrottleEnd = now + HttpTime(1000000); + } + if (--state.mThrottleLeft <= 0) + { + goto throttle_on; + } + } } } - + + throttle_on: + if (! readyq.empty() || ! retryq.empty()) { // If anything is ready, continue looping... @@ -246,9 +315,9 @@ HttpService::ELoopSpeed HttpPolicy::processReadyQueue() bool HttpPolicy::changePriority(HttpHandle handle, HttpRequest::priority_t priority) { - for (int policy_class(0); policy_class < mActiveClasses; ++policy_class) + for (int policy_class(0); policy_class < mClasses.size(); ++policy_class) { - State & state(mState[policy_class]); + ClassState & state(*mClasses[policy_class]); // We don't scan retry queue because a priority change there // is meaningless. The request will be issued based on retry // intervals not priority value, which is now moot. @@ -276,9 +345,9 @@ bool HttpPolicy::changePriority(HttpHandle handle, HttpRequest::priority_t prior bool HttpPolicy::cancel(HttpHandle handle) { - for (int policy_class(0); policy_class < mActiveClasses; ++policy_class) + for (int policy_class(0); policy_class < mClasses.size(); ++policy_class) { - State & state(mState[policy_class]); + ClassState & state(*mClasses[policy_class]); // Scan retry queue HttpRetryQueue::container_type & c1(state.mRetryQueue.get_container()); @@ -337,14 +406,14 @@ bool HttpPolicy::stageAfterCompletion(HttpOpRequest * op) LL_WARNS("CoreHttp") << "HTTP request " << static_cast<HttpHandle>(op) << " failed after " << op->mPolicyRetries << " retries. Reason: " << op->mStatus.toString() - << " (" << op->mStatus.toHex() << ")" + << " (" << op->mStatus.toTerseString() << ")" << LL_ENDL; } else if (op->mPolicyRetries) { - LL_WARNS("CoreHttp") << "HTTP request " << static_cast<HttpHandle>(op) - << " succeeded on retry " << op->mPolicyRetries << "." - << LL_ENDL; + LL_DEBUGS("CoreHttp") << "HTTP request " << static_cast<HttpHandle>(op) + << " succeeded on retry " << op->mPolicyRetries << "." + << LL_ENDL; } op->stageFromActive(mService); @@ -352,13 +421,21 @@ bool HttpPolicy::stageAfterCompletion(HttpOpRequest * op) return false; // not active } + +HttpPolicyClass & HttpPolicy::getClassOptions(HttpRequest::policy_t pclass) +{ + llassert_always(pclass >= 0 && pclass < mClasses.size()); + + return mClasses[pclass]->mOptions; +} + int HttpPolicy::getReadyCount(HttpRequest::policy_t policy_class) const { - if (policy_class < mActiveClasses) + if (policy_class < mClasses.size()) { - return (mState[policy_class].mReadyQueue.size() - + mState[policy_class].mRetryQueue.size()); + return (mClasses[policy_class]->mReadyQueue.size() + + mClasses[policy_class]->mRetryQueue.size()); } return 0; } diff --git a/indra/llcorehttp/_httppolicy.h b/indra/llcorehttp/_httppolicy.h index 03d92c0b8e..bf1aa74267 100755 --- a/indra/llcorehttp/_httppolicy.h +++ b/indra/llcorehttp/_httppolicy.h @@ -4,7 +4,7 @@ * * $LicenseInfo:firstyear=2012&license=viewerlgpl$ * Second Life Viewer Source Code - * Copyright (C) 2012, Linden Research, Inc. + * Copyright (C) 2012-2013, Linden Research, Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public @@ -60,6 +60,9 @@ private: void operator=(const HttpPolicy &); // Not defined public: + /// Threading: called by init thread. + HttpRequest::policy_t createPolicyClass(); + /// Cancel all ready and retry requests sending them to /// their notification queues. Release state resources /// making further request handling impossible. @@ -71,9 +74,8 @@ public: /// requests. One-time call invoked before starting /// the worker thread. /// - /// Threading: called by application thread - void start(const HttpPolicyGlobal & global, - const std::vector<HttpPolicyClass> & classes); + /// Threading: called by init thread + void start(); /// Give the policy layer some cycles to scan the ready /// queue promoting higher-priority requests to active @@ -93,7 +95,7 @@ public: /// and should not be modified by anyone until retrieved /// from queue. /// - /// Threading: called by any thread + /// Threading: called by worker thread void addOp(HttpOpRequest *); /// Similar to addOp, used when a caller wants to retry a @@ -130,30 +132,39 @@ public: /// Threading: called by worker thread bool stageAfterCompletion(HttpOpRequest * op); - // Get pointer to global policy options. Caller is expected - // to do context checks like no setting once running. + /// Get a reference to global policy options. Caller is expected + /// to do context checks like no setting once running. These + /// are done, for example, in @see HttpService interfaces. /// /// Threading: called by any thread *but* the object may /// only be modified by the worker thread once running. - /// HttpPolicyGlobal & getGlobalOptions() { return mGlobalOptions; } + /// Get a reference to class policy options. Caller is expected + /// to do context checks like no setting once running. These + /// are done, for example, in @see HttpService interfaces. + /// + /// Threading: called by any thread *but* the object may + /// only be modified by the worker thread once running and + /// read accesses by other threads are exposed to races at + /// that point. + HttpPolicyClass & getClassOptions(HttpRequest::policy_t pclass); + /// Get ready counts for a particular policy class /// /// Threading: called by worker thread int getReadyCount(HttpRequest::policy_t policy_class) const; protected: - struct State; - - int mActiveClasses; - State * mState; - HttpService * mService; // Naked pointer, not refcounted, not owner - HttpPolicyGlobal mGlobalOptions; + struct ClassState; + typedef std::vector<ClassState *> class_list_t; + HttpPolicyGlobal mGlobalOptions; + class_list_t mClasses; + HttpService * mService; // Naked pointer, not refcounted, not owner }; // end class HttpPolicy } // end namespace LLCore diff --git a/indra/llcorehttp/_httppolicyclass.cpp b/indra/llcorehttp/_httppolicyclass.cpp index a23b81322c..f34a8e9f1e 100755 --- a/indra/llcorehttp/_httppolicyclass.cpp +++ b/indra/llcorehttp/_httppolicyclass.cpp @@ -4,7 +4,7 @@ * * $LicenseInfo:firstyear=2012&license=viewerlgpl$ * Second Life Viewer Source Code - * Copyright (C) 2012, Linden Research, Inc. + * Copyright (C) 2012-2013, Linden Research, Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public @@ -34,10 +34,10 @@ namespace LLCore HttpPolicyClass::HttpPolicyClass() - : mSetMask(0UL), - mConnectionLimit(HTTP_CONNECTION_LIMIT_DEFAULT), + : mConnectionLimit(HTTP_CONNECTION_LIMIT_DEFAULT), mPerHostConnectionLimit(HTTP_CONNECTION_LIMIT_DEFAULT), - mPipelining(0) + mPipelining(HTTP_PIPELINING_DEFAULT), + mThrottleRate(HTTP_THROTTLE_RATE_DEFAULT) {} @@ -49,75 +49,75 @@ HttpPolicyClass & HttpPolicyClass::operator=(const HttpPolicyClass & other) { if (this != &other) { - mSetMask = other.mSetMask; mConnectionLimit = other.mConnectionLimit; mPerHostConnectionLimit = other.mPerHostConnectionLimit; mPipelining = other.mPipelining; + mThrottleRate = other.mThrottleRate; } return *this; } HttpPolicyClass::HttpPolicyClass(const HttpPolicyClass & other) - : mSetMask(other.mSetMask), - mConnectionLimit(other.mConnectionLimit), + : mConnectionLimit(other.mConnectionLimit), mPerHostConnectionLimit(other.mPerHostConnectionLimit), - mPipelining(other.mPipelining) + mPipelining(other.mPipelining), + mThrottleRate(other.mThrottleRate) {} -HttpStatus HttpPolicyClass::set(HttpRequest::EClassPolicy opt, long value) +HttpStatus HttpPolicyClass::set(HttpRequest::EPolicyOption opt, long value) { switch (opt) { - case HttpRequest::CP_CONNECTION_LIMIT: + case HttpRequest::PO_CONNECTION_LIMIT: mConnectionLimit = llclamp(value, long(HTTP_CONNECTION_LIMIT_MIN), long(HTTP_CONNECTION_LIMIT_MAX)); break; - case HttpRequest::CP_PER_HOST_CONNECTION_LIMIT: + case HttpRequest::PO_PER_HOST_CONNECTION_LIMIT: mPerHostConnectionLimit = llclamp(value, long(HTTP_CONNECTION_LIMIT_MIN), mConnectionLimit); break; - case HttpRequest::CP_ENABLE_PIPELINING: + case HttpRequest::PO_ENABLE_PIPELINING: mPipelining = llclamp(value, 0L, 1L); break; + case HttpRequest::PO_THROTTLE_RATE: + mThrottleRate = llclamp(value, 0L, 1000000L); + break; + default: return HttpStatus(HttpStatus::LLCORE, HE_INVALID_ARG); } - mSetMask |= 1UL << int(opt); return HttpStatus(); } -HttpStatus HttpPolicyClass::get(HttpRequest::EClassPolicy opt, long * value) +HttpStatus HttpPolicyClass::get(HttpRequest::EPolicyOption opt, long * value) const { - static const HttpStatus not_set(HttpStatus::LLCORE, HE_OPT_NOT_SET); - long * src(NULL); - switch (opt) { - case HttpRequest::CP_CONNECTION_LIMIT: - src = &mConnectionLimit; + case HttpRequest::PO_CONNECTION_LIMIT: + *value = mConnectionLimit; break; - case HttpRequest::CP_PER_HOST_CONNECTION_LIMIT: - src = &mPerHostConnectionLimit; + case HttpRequest::PO_PER_HOST_CONNECTION_LIMIT: + *value = mPerHostConnectionLimit; break; - case HttpRequest::CP_ENABLE_PIPELINING: - src = &mPipelining; + case HttpRequest::PO_ENABLE_PIPELINING: + *value = mPipelining; + break; + + case HttpRequest::PO_THROTTLE_RATE: + *value = mThrottleRate; break; default: return HttpStatus(HttpStatus::LLCORE, HE_INVALID_ARG); } - if (! (mSetMask & (1UL << int(opt)))) - return not_set; - - *value = *src; return HttpStatus(); } diff --git a/indra/llcorehttp/_httppolicyclass.h b/indra/llcorehttp/_httppolicyclass.h index d175413cbd..38f1194ded 100755 --- a/indra/llcorehttp/_httppolicyclass.h +++ b/indra/llcorehttp/_httppolicyclass.h @@ -4,7 +4,7 @@ * * $LicenseInfo:firstyear=2012&license=viewerlgpl$ * Second Life Viewer Source Code - * Copyright (C) 2012, Linden Research, Inc. + * Copyright (C) 2012-2013, Linden Research, Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public @@ -34,6 +34,18 @@ namespace LLCore { +/// Options struct for per-class policy options. +/// +/// Combines both raw blob data access with semantics-enforcing +/// set/get interfaces. For internal operations by the worker +/// thread, just grab the setting directly from instance and test/use +/// as needed. When attached to external APIs (the public API +/// options interfaces) the set/get methods are available to +/// enforce correct ranges, data types, contexts, etc. and suitable +/// status values are returned. +/// +/// Threading: Single-threaded. In practice, init thread before +/// worker starts, worker thread after. class HttpPolicyClass { public: @@ -44,14 +56,14 @@ public: HttpPolicyClass(const HttpPolicyClass &); // Not defined public: - HttpStatus set(HttpRequest::EClassPolicy opt, long value); - HttpStatus get(HttpRequest::EClassPolicy opt, long * value); + HttpStatus set(HttpRequest::EPolicyOption opt, long value); + HttpStatus get(HttpRequest::EPolicyOption opt, long * value) const; public: - unsigned long mSetMask; long mConnectionLimit; long mPerHostConnectionLimit; long mPipelining; + long mThrottleRate; }; // end class HttpPolicyClass } // end namespace LLCore diff --git a/indra/llcorehttp/_httppolicyglobal.cpp b/indra/llcorehttp/_httppolicyglobal.cpp index 72f409d3b1..1dc95f3dce 100755 --- a/indra/llcorehttp/_httppolicyglobal.cpp +++ b/indra/llcorehttp/_httppolicyglobal.cpp @@ -4,7 +4,7 @@ * * $LicenseInfo:firstyear=2012&license=viewerlgpl$ * Second Life Viewer Source Code - * Copyright (C) 2012, Linden Research, Inc. + * Copyright (C) 2012-2013, Linden Research, Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public @@ -34,8 +34,7 @@ namespace LLCore HttpPolicyGlobal::HttpPolicyGlobal() - : mSetMask(0UL), - mConnectionLimit(HTTP_CONNECTION_LIMIT_DEFAULT), + : mConnectionLimit(HTTP_CONNECTION_LIMIT_DEFAULT), mTrace(HTTP_TRACE_OFF), mUseLLProxy(0) {} @@ -49,7 +48,6 @@ HttpPolicyGlobal & HttpPolicyGlobal::operator=(const HttpPolicyGlobal & other) { if (this != &other) { - mSetMask = other.mSetMask; mConnectionLimit = other.mConnectionLimit; mCAPath = other.mCAPath; mCAFile = other.mCAFile; @@ -61,19 +59,19 @@ HttpPolicyGlobal & HttpPolicyGlobal::operator=(const HttpPolicyGlobal & other) } -HttpStatus HttpPolicyGlobal::set(HttpRequest::EGlobalPolicy opt, long value) +HttpStatus HttpPolicyGlobal::set(HttpRequest::EPolicyOption opt, long value) { switch (opt) { - case HttpRequest::GP_CONNECTION_LIMIT: + case HttpRequest::PO_CONNECTION_LIMIT: mConnectionLimit = llclamp(value, long(HTTP_CONNECTION_LIMIT_MIN), long(HTTP_CONNECTION_LIMIT_MAX)); break; - case HttpRequest::GP_TRACE: + case HttpRequest::PO_TRACE: mTrace = llclamp(value, long(HTTP_TRACE_MIN), long(HTTP_TRACE_MAX)); break; - case HttpRequest::GP_LLPROXY: + case HttpRequest::PO_LLPROXY: mUseLLProxy = llclamp(value, 0L, 1L); break; @@ -81,24 +79,23 @@ HttpStatus HttpPolicyGlobal::set(HttpRequest::EGlobalPolicy opt, long value) return HttpStatus(HttpStatus::LLCORE, HE_INVALID_ARG); } - mSetMask |= 1UL << int(opt); return HttpStatus(); } -HttpStatus HttpPolicyGlobal::set(HttpRequest::EGlobalPolicy opt, const std::string & value) +HttpStatus HttpPolicyGlobal::set(HttpRequest::EPolicyOption opt, const std::string & value) { switch (opt) { - case HttpRequest::GP_CA_PATH: + case HttpRequest::PO_CA_PATH: mCAPath = value; break; - case HttpRequest::GP_CA_FILE: + case HttpRequest::PO_CA_FILE: mCAFile = value; break; - case HttpRequest::GP_HTTP_PROXY: + case HttpRequest::PO_HTTP_PROXY: mCAFile = value; break; @@ -106,69 +103,54 @@ HttpStatus HttpPolicyGlobal::set(HttpRequest::EGlobalPolicy opt, const std::stri return HttpStatus(HttpStatus::LLCORE, HE_INVALID_ARG); } - mSetMask |= 1UL << int(opt); return HttpStatus(); } -HttpStatus HttpPolicyGlobal::get(HttpRequest::EGlobalPolicy opt, long * value) +HttpStatus HttpPolicyGlobal::get(HttpRequest::EPolicyOption opt, long * value) const { - static const HttpStatus not_set(HttpStatus::LLCORE, HE_OPT_NOT_SET); - long * src(NULL); - switch (opt) { - case HttpRequest::GP_CONNECTION_LIMIT: - src = &mConnectionLimit; + case HttpRequest::PO_CONNECTION_LIMIT: + *value = mConnectionLimit; break; - case HttpRequest::GP_TRACE: - src = &mTrace; + case HttpRequest::PO_TRACE: + *value = mTrace; break; - case HttpRequest::GP_LLPROXY: - src = &mUseLLProxy; + case HttpRequest::PO_LLPROXY: + *value = mUseLLProxy; break; default: return HttpStatus(HttpStatus::LLCORE, HE_INVALID_ARG); } - if (! (mSetMask & (1UL << int(opt)))) - return not_set; - - *value = *src; return HttpStatus(); } -HttpStatus HttpPolicyGlobal::get(HttpRequest::EGlobalPolicy opt, const std::string ** value) +HttpStatus HttpPolicyGlobal::get(HttpRequest::EPolicyOption opt, std::string * value) const { - static const HttpStatus not_set(HttpStatus::LLCORE, HE_OPT_NOT_SET); - const std::string * src(NULL); - switch (opt) { - case HttpRequest::GP_CA_PATH: - src = &mCAPath; + case HttpRequest::PO_CA_PATH: + *value = mCAPath; break; - case HttpRequest::GP_CA_FILE: - src = &mCAFile; + case HttpRequest::PO_CA_FILE: + *value = mCAFile; break; - case HttpRequest::GP_HTTP_PROXY: - src = &mHttpProxy; + case HttpRequest::PO_HTTP_PROXY: + *value = mHttpProxy; break; default: return HttpStatus(HttpStatus::LLCORE, HE_INVALID_ARG); } - if (! (mSetMask & (1UL << int(opt)))) - return not_set; - - *value = src; return HttpStatus(); } diff --git a/indra/llcorehttp/_httppolicyglobal.h b/indra/llcorehttp/_httppolicyglobal.h index a50d0e4188..67c4ba9481 100755 --- a/indra/llcorehttp/_httppolicyglobal.h +++ b/indra/llcorehttp/_httppolicyglobal.h @@ -4,7 +4,7 @@ * * $LicenseInfo:firstyear=2012&license=viewerlgpl$ * Second Life Viewer Source Code - * Copyright (C) 2012, Linden Research, Inc. + * Copyright (C) 2012-2013, Linden Research, Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public @@ -34,6 +34,18 @@ namespace LLCore { +/// Options struct for global policy options. +/// +/// Combines both raw blob data access with semantics-enforcing +/// set/get interfaces. For internal operations by the worker +/// thread, just grab the setting directly from instance and test/use +/// as needed. When attached to external APIs (the public API +/// options interfaces) the set/get methods are available to +/// enforce correct ranges, data types, contexts, etc. and suitable +/// status values are returned. +/// +/// Threading: Single-threaded. In practice, init thread before +/// worker starts, worker thread after. class HttpPolicyGlobal { public: @@ -46,13 +58,12 @@ private: HttpPolicyGlobal(const HttpPolicyGlobal &); // Not defined public: - HttpStatus set(HttpRequest::EGlobalPolicy opt, long value); - HttpStatus set(HttpRequest::EGlobalPolicy opt, const std::string & value); - HttpStatus get(HttpRequest::EGlobalPolicy opt, long * value); - HttpStatus get(HttpRequest::EGlobalPolicy opt, const std::string ** value); + HttpStatus set(HttpRequest::EPolicyOption opt, long value); + HttpStatus set(HttpRequest::EPolicyOption opt, const std::string & value); + HttpStatus get(HttpRequest::EPolicyOption opt, long * value) const; + HttpStatus get(HttpRequest::EPolicyOption opt, std::string * value) const; public: - unsigned long mSetMask; long mConnectionLimit; std::string mCAPath; std::string mCAFile; diff --git a/indra/llcorehttp/_httpservice.cpp b/indra/llcorehttp/_httpservice.cpp index 0825888d0f..c94249dc2d 100755 --- a/indra/llcorehttp/_httpservice.cpp +++ b/indra/llcorehttp/_httpservice.cpp @@ -4,7 +4,7 @@ * * $LicenseInfo:firstyear=2012&license=viewerlgpl$ * Second Life Viewer Source Code - * Copyright (C) 2012, Linden Research, Inc. + * Copyright (C) 2012-2013, Linden Research, Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public @@ -43,6 +43,18 @@ namespace LLCore { +const HttpService::OptionDescriptor HttpService::sOptionDesc[] = +{ // isLong isDynamic isGlobal isClass + { true, true, true, true }, // PO_CONNECTION_LIMIT + { true, true, false, true }, // PO_PER_HOST_CONNECTION_LIMIT + { false, false, true, false }, // PO_CA_PATH + { false, false, true, false }, // PO_CA_FILE + { false, true, true, false }, // PO_HTTP_PROXY + { true, true, true, false }, // PO_LLPROXY + { true, true, true, false }, // PO_TRACE + { true, true, false, true }, // PO_ENABLE_PIPELINING + { true, true, false, true } // PO_THROTTLE_RATE +}; HttpService * HttpService::sInstance(NULL); volatile HttpService::EState HttpService::sState(NOT_INITIALIZED); @@ -51,15 +63,9 @@ HttpService::HttpService() mExitRequested(0U), mThread(NULL), mPolicy(NULL), - mTransport(NULL) -{ - // Create the default policy class - HttpPolicyClass pol_class; - pol_class.set(HttpRequest::CP_CONNECTION_LIMIT, HTTP_CONNECTION_LIMIT_DEFAULT); - pol_class.set(HttpRequest::CP_PER_HOST_CONNECTION_LIMIT, HTTP_CONNECTION_LIMIT_DEFAULT); - pol_class.set(HttpRequest::CP_ENABLE_PIPELINING, 0L); - mPolicyClasses.push_back(pol_class); -} + mTransport(NULL), + mLastPolicy(0) +{} HttpService::~HttpService() @@ -149,13 +155,8 @@ void HttpService::term() HttpRequest::policy_t HttpService::createPolicyClass() { - const HttpRequest::policy_t policy_class(mPolicyClasses.size()); - if (policy_class >= HTTP_POLICY_CLASS_LIMIT) - { - return 0; - } - mPolicyClasses.push_back(HttpPolicyClass()); - return policy_class; + mLastPolicy = mPolicy->createPolicyClass(); + return mLastPolicy; } @@ -188,8 +189,8 @@ void HttpService::startThread() } // Push current policy definitions, enable policy & transport components - mPolicy->start(mPolicyGlobal, mPolicyClasses); - mTransport->start(mPolicyClasses.size()); + mPolicy->start(); + mTransport->start(mLastPolicy + 1); mThread = new LLCoreInt::HttpThread(boost::bind(&HttpService::threadRun, this, _1)); sState = RUNNING; @@ -322,7 +323,7 @@ HttpService::ELoopSpeed HttpService::processRequestQueue(ELoopSpeed loop) { // Setup for subsequent tracing long tracing(HTTP_TRACE_OFF); - mPolicy->getGlobalOptions().get(HttpRequest::GP_TRACE, &tracing); + mPolicy->getGlobalOptions().get(HttpRequest::PO_TRACE, &tracing); op->mTracing = (std::max)(op->mTracing, int(tracing)); if (op->mTracing > HTTP_TRACE_OFF) @@ -345,4 +346,137 @@ HttpService::ELoopSpeed HttpService::processRequestQueue(ELoopSpeed loop) } +HttpStatus HttpService::getPolicyOption(HttpRequest::EPolicyOption opt, HttpRequest::policy_t pclass, + long * ret_value) +{ + if (opt < HttpRequest::PO_CONNECTION_LIMIT // option must be in range + || opt >= HttpRequest::PO_LAST // ditto + || (! sOptionDesc[opt].mIsLong) // datatype is long + || (pclass != HttpRequest::GLOBAL_POLICY_ID && pclass > mLastPolicy) // pclass in valid range + || (pclass == HttpRequest::GLOBAL_POLICY_ID && ! sOptionDesc[opt].mIsGlobal) // global setting permitted + || (pclass != HttpRequest::GLOBAL_POLICY_ID && ! sOptionDesc[opt].mIsClass)) // class setting permitted + // can always get, no dynamic check + { + return HttpStatus(HttpStatus::LLCORE, LLCore::HE_INVALID_ARG); + } + + HttpStatus status; + if (pclass == HttpRequest::GLOBAL_POLICY_ID) + { + HttpPolicyGlobal & opts(mPolicy->getGlobalOptions()); + + status = opts.get(opt, ret_value); + } + else + { + HttpPolicyClass & opts(mPolicy->getClassOptions(pclass)); + + status = opts.get(opt, ret_value); + } + + return status; +} + + +HttpStatus HttpService::getPolicyOption(HttpRequest::EPolicyOption opt, HttpRequest::policy_t pclass, + std::string * ret_value) +{ + HttpStatus status(HttpStatus::LLCORE, LLCore::HE_INVALID_ARG); + + if (opt < HttpRequest::PO_CONNECTION_LIMIT // option must be in range + || opt >= HttpRequest::PO_LAST // ditto + || (sOptionDesc[opt].mIsLong) // datatype is string + || (pclass != HttpRequest::GLOBAL_POLICY_ID && pclass > mLastPolicy) // pclass in valid range + || (pclass == HttpRequest::GLOBAL_POLICY_ID && ! sOptionDesc[opt].mIsGlobal) // global setting permitted + || (pclass != HttpRequest::GLOBAL_POLICY_ID && ! sOptionDesc[opt].mIsClass)) // class setting permitted + // can always get, no dynamic check + { + return status; + } + + // Only global has string values + if (pclass == HttpRequest::GLOBAL_POLICY_ID) + { + HttpPolicyGlobal & opts(mPolicy->getGlobalOptions()); + + status = opts.get(opt, ret_value); + } + + return status; +} + + +HttpStatus HttpService::setPolicyOption(HttpRequest::EPolicyOption opt, HttpRequest::policy_t pclass, + long value, long * ret_value) +{ + HttpStatus status(HttpStatus::LLCORE, LLCore::HE_INVALID_ARG); + + if (opt < HttpRequest::PO_CONNECTION_LIMIT // option must be in range + || opt >= HttpRequest::PO_LAST // ditto + || (! sOptionDesc[opt].mIsLong) // datatype is long + || (pclass != HttpRequest::GLOBAL_POLICY_ID && pclass > mLastPolicy) // pclass in valid range + || (pclass == HttpRequest::GLOBAL_POLICY_ID && ! sOptionDesc[opt].mIsGlobal) // global setting permitted + || (pclass != HttpRequest::GLOBAL_POLICY_ID && ! sOptionDesc[opt].mIsClass) // class setting permitted + || (RUNNING == sState && ! sOptionDesc[opt].mIsDynamic)) // dynamic setting permitted + { + return status; + } + + if (pclass == HttpRequest::GLOBAL_POLICY_ID) + { + HttpPolicyGlobal & opts(mPolicy->getGlobalOptions()); + + status = opts.set(opt, value); + if (status && ret_value) + { + status = opts.get(opt, ret_value); + } + } + else + { + HttpPolicyClass & opts(mPolicy->getClassOptions(pclass)); + + status = opts.set(opt, value); + if (status && ret_value) + { + status = opts.get(opt, ret_value); + } + } + + return status; +} + + +HttpStatus HttpService::setPolicyOption(HttpRequest::EPolicyOption opt, HttpRequest::policy_t pclass, + const std::string & value, std::string * ret_value) +{ + HttpStatus status(HttpStatus::LLCORE, LLCore::HE_INVALID_ARG); + + if (opt < HttpRequest::PO_CONNECTION_LIMIT // option must be in range + || opt >= HttpRequest::PO_LAST // ditto + || (sOptionDesc[opt].mIsLong) // datatype is string + || (pclass != HttpRequest::GLOBAL_POLICY_ID && pclass > mLastPolicy) // pclass in valid range + || (pclass == HttpRequest::GLOBAL_POLICY_ID && ! sOptionDesc[opt].mIsGlobal) // global setting permitted + || (pclass != HttpRequest::GLOBAL_POLICY_ID && ! sOptionDesc[opt].mIsClass) // class setting permitted + || (RUNNING == sState && ! sOptionDesc[opt].mIsDynamic)) // dynamic setting permitted + { + return status; + } + + // Only string values are global at this time + if (pclass == HttpRequest::GLOBAL_POLICY_ID) + { + HttpPolicyGlobal & opts(mPolicy->getGlobalOptions()); + + status = opts.set(opt, value); + if (status && ret_value) + { + status = opts.get(opt, ret_value); + } + } + + return status; +} + + } // end namespace LLCore diff --git a/indra/llcorehttp/_httpservice.h b/indra/llcorehttp/_httpservice.h index ffe0349d4d..cf23f3ab61 100755 --- a/indra/llcorehttp/_httpservice.h +++ b/indra/llcorehttp/_httpservice.h @@ -4,7 +4,7 @@ * * $LicenseInfo:firstyear=2012&license=viewerlgpl$ * Second Life Viewer Source Code - * Copyright (C) 2012, Linden Research, Inc. + * Copyright (C) 2012-2013, Linden Research, Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public @@ -53,6 +53,7 @@ namespace LLCore class HttpRequestQueue; class HttpPolicy; class HttpLibcurl; +class HttpOpSetGet; /// The HttpService class does the work behind the request queue. It @@ -106,7 +107,7 @@ public: NORMAL, ///< continuous polling of request, ready, active queues REQUEST_SLEEP ///< can sleep indefinitely waiting for request queue write }; - + static void init(HttpRequestQueue *); static void term(); @@ -136,7 +137,7 @@ public: /// acquires its weaknesses. static bool isStopped(); - /// Threading: callable by consumer thread *once*. + /// Threading: callable by init thread *once*. void startThread(); /// Threading: callable by worker thread. @@ -181,27 +182,38 @@ public: } /// Threading: callable by consumer thread. - HttpPolicyGlobal & getGlobalOptions() - { - return mPolicyGlobal; - } - - /// Threading: callable by consumer thread. HttpRequest::policy_t createPolicyClass(); - /// Threading: callable by consumer thread. - HttpPolicyClass & getClassOptions(HttpRequest::policy_t policy_class) - { - llassert(policy_class >= 0 && policy_class < mPolicyClasses.size()); - return mPolicyClasses[policy_class]; - } - protected: void threadRun(LLCoreInt::HttpThread * thread); ELoopSpeed processRequestQueue(ELoopSpeed loop); + +protected: + friend class HttpOpSetGet; + friend class HttpRequest; + + // Used internally to describe what operations are allowed + // on each policy option. + struct OptionDescriptor + { + bool mIsLong; + bool mIsDynamic; + bool mIsGlobal; + bool mIsClass; + }; + + HttpStatus getPolicyOption(HttpRequest::EPolicyOption opt, HttpRequest::policy_t, + long * ret_value); + HttpStatus getPolicyOption(HttpRequest::EPolicyOption opt, HttpRequest::policy_t, + std::string * ret_value); + HttpStatus setPolicyOption(HttpRequest::EPolicyOption opt, HttpRequest::policy_t, + long value, long * ret_value); + HttpStatus setPolicyOption(HttpRequest::EPolicyOption opt, HttpRequest::policy_t, + const std::string & value, std::string * ret_value); protected: + static const OptionDescriptor sOptionDesc[HttpRequest::PO_LAST]; static HttpService * sInstance; // === shared data === @@ -210,13 +222,13 @@ protected: LLAtomicU32 mExitRequested; LLCoreInt::HttpThread * mThread; - // === consumer-thread-only data === - HttpPolicyGlobal mPolicyGlobal; - std::vector<HttpPolicyClass> mPolicyClasses; - // === working-thread-only data === HttpPolicy * mPolicy; // Simple pointer, has ownership HttpLibcurl * mTransport; // Simple pointer, has ownership + + // === main-thread-only data === + HttpRequest::policy_t mLastPolicy; + }; // end class HttpService } // end namespace LLCore diff --git a/indra/llcorehttp/examples/http_texture_load.cpp b/indra/llcorehttp/examples/http_texture_load.cpp index 40ad4f047d..73c49687d7 100755 --- a/indra/llcorehttp/examples/http_texture_load.cpp +++ b/indra/llcorehttp/examples/http_texture_load.cpp @@ -4,7 +4,7 @@ * * $LicenseInfo:firstyear=2012&license=viewerlgpl$ * Second Life Viewer Source Code - * Copyright (C) 2012, Linden Research, Inc. + * Copyright (C) 2012-2013, Linden Research, Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public @@ -39,6 +39,7 @@ #include "httprequest.h" #include "httphandler.h" #include "httpresponse.h" +#include "httpoptions.h" #include "httpheaders.h" #include "bufferarray.h" #include "_mutex.h" @@ -57,6 +58,7 @@ void usage(std::ostream & out); // Default command line settings static int concurrency_limit(40); +static int highwater(100); static char url_format[1024] = "http://example.com/some/path?texture_id=%s.texture"; #if defined(WIN32) @@ -79,11 +81,11 @@ public: WorkingSet(); ~WorkingSet(); - bool reload(LLCore::HttpRequest *); + bool reload(LLCore::HttpRequest *, LLCore::HttpOptions *); virtual void onCompleted(LLCore::HttpHandle handle, LLCore::HttpResponse * response); - void loadTextureUuids(FILE * in); + void loadAssetUuids(FILE * in); public: struct Spec @@ -93,24 +95,27 @@ public: int mLength; }; typedef std::set<LLCore::HttpHandle> handle_set_t; - typedef std::vector<Spec> texture_list_t; + typedef std::vector<Spec> asset_list_t; public: bool mVerbose; bool mRandomRange; - int mMaxConcurrency; + int mRequestLowWater; + int mRequestHighWater; handle_set_t mHandles; int mRemaining; int mLimit; int mAt; std::string mUrl; - texture_list_t mTextures; + asset_list_t mAssets; int mErrorsApi; int mErrorsHttp; int mErrorsHttp404; int mErrorsHttp416; int mErrorsHttp500; int mErrorsHttp503; + int mRetries; + int mRetriesHttp503; int mSuccesses; long mByteCount; LLCore::HttpHeaders * mHeaders; @@ -158,7 +163,7 @@ int main(int argc, char** argv) bool do_verbose(false); int option(-1); - while (-1 != (option = getopt(argc, argv, "u:c:h?Rv"))) + while (-1 != (option = getopt(argc, argv, "u:c:h?RvH:"))) { switch (option) { @@ -182,6 +187,21 @@ int main(int argc, char** argv) } break; + case 'H': + { + unsigned long value; + char * end; + + value = strtoul(optarg, &end, 10); + if (value < 1 || value > 100 || *end != '\0') + { + usage(std::cerr); + return 1; + } + highwater = value; + } + break; + case 'R': do_random = true; break; @@ -216,25 +236,32 @@ int main(int argc, char** argv) // Initialization init_curl(); LLCore::HttpRequest::createService(); - LLCore::HttpRequest::setPolicyClassOption(LLCore::HttpRequest::DEFAULT_POLICY_ID, - LLCore::HttpRequest::CP_CONNECTION_LIMIT, - concurrency_limit); + LLCore::HttpRequest::setStaticPolicyOption(LLCore::HttpRequest::PO_CONNECTION_LIMIT, + LLCore::HttpRequest::DEFAULT_POLICY_ID, + concurrency_limit, + NULL); LLCore::HttpRequest::startThread(); // Get service point LLCore::HttpRequest * hr = new LLCore::HttpRequest(); + // Get request options + LLCore::HttpOptions * opt = new LLCore::HttpOptions(); + opt->setRetries(12); + opt->setUseRetryAfter(true); + // Get a handler/working set WorkingSet ws; // Fill the working set with work ws.mUrl = url_format; - ws.loadTextureUuids(uuids); + ws.loadAssetUuids(uuids); ws.mRandomRange = do_random; ws.mVerbose = do_verbose; - ws.mMaxConcurrency = 100; + ws.mRequestHighWater = highwater; + ws.mRequestLowWater = ws.mRequestHighWater / 2; - if (! ws.mTextures.size()) + if (! ws.mAssets.size()) { std::cerr << "No UUIDs found in file '" << argv[optind] << "'." << std::endl; return 1; @@ -246,9 +273,9 @@ int main(int argc, char** argv) // Run it int passes(0); - while (! ws.reload(hr)) + while (! ws.reload(hr, opt)) { - hr->update(5000000); + hr->update(0); ms_sleep(2); if (0 == (++passes % 200)) { @@ -265,6 +292,8 @@ int main(int argc, char** argv) std::cout << "HTTP 404 errors: " << ws.mErrorsHttp404 << " HTTP 416 errors: " << ws.mErrorsHttp416 << " HTTP 500 errors: " << ws.mErrorsHttp500 << " HTTP 503 errors: " << ws.mErrorsHttp503 << std::endl; + std::cout << "Retries: " << ws.mRetries << " Retries on 503: " << ws.mRetriesHttp503 + << std::endl; std::cout << "User CPU: " << (metrics.mEndUTime - metrics.mStartUTime) << " uS System CPU: " << (metrics.mEndSTime - metrics.mStartSTime) << " uS Wall Time: " << (metrics.mEndWallTime - metrics.mStartWallTime) @@ -275,6 +304,8 @@ int main(int argc, char** argv) // Clean up hr->requestStopThread(NULL); ms_sleep(1000); + opt->release(); + opt = NULL; delete hr; LLCore::HttpRequest::destroyService(); term_curl(); @@ -300,8 +331,10 @@ void usage(std::ostream & out) " -u <url_format> printf-style format string for URL generation\n" " Default: " << url_format << "\n" " -R Issue GETs with random Range: headers\n" - " -c <limit> Maximum request concurrency. Range: [1..100]\n" + " -c <limit> Maximum connection concurrency. Range: [1..100]\n" " Default: " << concurrency_limit << "\n" + " -H <limit> HTTP request highwater (requests fed to llcorehttp).\n" + " Range: [1..100] Default: " << highwater << "\n" " -v Verbose mode. Issue some chatter while running\n" " -h print this help\n" "\n" @@ -322,13 +355,15 @@ WorkingSet::WorkingSet() mErrorsHttp416(0), mErrorsHttp500(0), mErrorsHttp503(0), + mRetries(0), + mRetriesHttp503(0), mSuccesses(0), mByteCount(0L) { - mTextures.reserve(30000); + mAssets.reserve(30000); mHeaders = new LLCore::HttpHeaders; - mHeaders->mHeaders.push_back("Accept: image/x-j2c"); + mHeaders->append("Accept", "image/x-j2c"); } @@ -342,29 +377,35 @@ WorkingSet::~WorkingSet() } -bool WorkingSet::reload(LLCore::HttpRequest * hr) +bool WorkingSet::reload(LLCore::HttpRequest * hr, LLCore::HttpOptions * opt) { - int to_do((std::min)(mRemaining, mMaxConcurrency - int(mHandles.size()))); + if (mRequestLowWater <= mHandles.size()) + { + // Haven't fallen below low-water level yet. + return false; + } + + int to_do((std::min)(mRemaining, mRequestHighWater - int(mHandles.size()))); for (int i(0); i < to_do; ++i) { char buffer[1024]; #if defined(WIN32) - _snprintf_s(buffer, sizeof(buffer), sizeof(buffer) - 1, mUrl.c_str(), mTextures[mAt].mUuid.c_str()); + _snprintf_s(buffer, sizeof(buffer), sizeof(buffer) - 1, mUrl.c_str(), mAssets[mAt].mUuid.c_str()); #else - snprintf(buffer, sizeof(buffer), mUrl.c_str(), mTextures[mAt].mUuid.c_str()); + snprintf(buffer, sizeof(buffer), mUrl.c_str(), mAssets[mAt].mUuid.c_str()); #endif - int offset(mRandomRange ? ((unsigned long) rand()) % 1000000UL : mTextures[mAt].mOffset); - int length(mRandomRange ? ((unsigned long) rand()) % 1000000UL : mTextures[mAt].mLength); + int offset(mRandomRange ? ((unsigned long) rand()) % 1000000UL : mAssets[mAt].mOffset); + int length(mRandomRange ? ((unsigned long) rand()) % 1000000UL : mAssets[mAt].mLength); LLCore::HttpHandle handle; if (offset || length) { - handle = hr->requestGetByteRange(0, 0, buffer, offset, length, NULL, mHeaders, this); + handle = hr->requestGetByteRange(0, 0, buffer, offset, length, opt, mHeaders, this); } else { - handle = hr->requestGet(0, 0, buffer, NULL, mHeaders, this); + handle = hr->requestGet(0, 0, buffer, opt, mHeaders, this); } if (! handle) { @@ -410,7 +451,7 @@ void WorkingSet::onCompleted(LLCore::HttpHandle handle, LLCore::HttpResponse * r { // More success LLCore::BufferArray * data(response->getBody()); - mByteCount += data->size(); + mByteCount += data ? data->size() : 0; ++mSuccesses; } else @@ -446,6 +487,10 @@ void WorkingSet::onCompleted(LLCore::HttpHandle handle, LLCore::HttpResponse * r ++mErrorsApi; } } + unsigned int retry(0U), retry_503(0U); + response->getRetries(&retry, &retry_503); + mRetries += int(retry); + mRetriesHttp503 += int(retry_503); mHandles.erase(it); } @@ -459,21 +504,21 @@ void WorkingSet::onCompleted(LLCore::HttpHandle handle, LLCore::HttpResponse * r } -void WorkingSet::loadTextureUuids(FILE * in) +void WorkingSet::loadAssetUuids(FILE * in) { char buffer[1024]; while (fgets(buffer, sizeof(buffer), in)) { - WorkingSet::Spec texture; + WorkingSet::Spec asset; char * state(NULL); char * token = strtok_r(buffer, " \t\n,", &state); if (token && 36 == strlen(token)) { // Close enough for this function - texture.mUuid = token; - texture.mOffset = 0; - texture.mLength = 0; + asset.mUuid = token; + asset.mOffset = 0; + asset.mLength = 0; token = strtok_r(buffer, " \t\n,", &state); if (token) { @@ -482,14 +527,14 @@ void WorkingSet::loadTextureUuids(FILE * in) if (token) { int length(atoi(token)); - texture.mOffset = offset; - texture.mLength = length; + asset.mOffset = offset; + asset.mLength = length; } } - mTextures.push_back(texture); + mAssets.push_back(asset); } } - mRemaining = mLimit = mTextures.size(); + mRemaining = mLimit = mAssets.size(); } diff --git a/indra/llcorehttp/httpcommon.cpp b/indra/llcorehttp/httpcommon.cpp index 0738760763..c2f15155ac 100755 --- a/indra/llcorehttp/httpcommon.cpp +++ b/indra/llcorehttp/httpcommon.cpp @@ -70,7 +70,8 @@ std::string HttpStatus::toString() const "Invalid datatype for argument or option", "Option has not been explicitly set", "Option is not dynamic and must be set early", - "Invalid HTTP status code received from server" + "Invalid HTTP status code received from server", + "Could not allocate required resource" }; static const int llcore_errors_count(sizeof(llcore_errors) / sizeof(llcore_errors[0])); @@ -177,6 +178,44 @@ std::string HttpStatus::toString() const } +std::string HttpStatus::toTerseString() const +{ + std::ostringstream result; + + unsigned int error_value((unsigned short) mStatus); + + switch (mType) + { + case EXT_CURL_EASY: + result << "Easy_"; + break; + + case EXT_CURL_MULTI: + result << "Multi_"; + break; + + case LLCORE: + result << "Core_"; + break; + + default: + if (isHttpStatus()) + { + result << "Http_"; + error_value = mType; + } + else + { + result << "Unknown_"; + } + break; + } + + result << error_value; + return result.str(); +} + + // Pass true on statuses that might actually be cleared by a // retry. Library failures, calling problems, etc. aren't // going to be fixed by squirting bits all over the Net. @@ -206,6 +245,5 @@ bool HttpStatus::isRetryable() const *this == inv_cont_range); // Short data read disagrees with content-range } - } // end namespace LLCore diff --git a/indra/llcorehttp/httpcommon.h b/indra/llcorehttp/httpcommon.h index 41fb5164cf..9601f94125 100755 --- a/indra/llcorehttp/httpcommon.h +++ b/indra/llcorehttp/httpcommon.h @@ -29,9 +29,9 @@ /// @package LLCore::HTTP /// -/// This library implements a high-level, Indra-code-free client interface to -/// HTTP services based on actual patterns found in the viewer and simulator. -/// Interfaces are similar to those supplied by the legacy classes +/// This library implements a high-level, Indra-code-free (somewhat) client +/// interface to HTTP services based on actual patterns found in the viewer +/// and simulator. Interfaces are similar to those supplied by the legacy classes /// LLCurlRequest and LLHTTPClient. To that is added a policy scheme that /// allows an application to specify connection behaviors: limits on /// connections, HTTP keepalive, HTTP pipelining, retry-on-error limits, etc. @@ -52,7 +52,7 @@ /// - "llcorehttp/httprequest.h" /// - "llcorehttp/httpresponse.h" /// -/// The library is still under early development and particular users +/// The library is still under development and particular users /// may need access to internal implementation details that are found /// in the _*.h header files. But this is a crutch to be avoided if at /// all possible and probably indicates some interface work is neeeded. @@ -66,6 +66,8 @@ /// . CRYPTO_set_id_callback(...) /// - HttpRequest::createService() called to instantiate singletons /// and support objects. +/// - HttpRequest::startThread() to kick off the worker thread and +/// begin servicing requests. /// /// An HTTP consumer in an application, and an application may have many /// consumers, does a few things: @@ -91,10 +93,12 @@ /// objects. /// - Do completion processing in your onCompletion() method. /// -/// Code fragments: -/// Rather than a poorly-maintained example in comments, look in the -/// example subdirectory which is a minimal yet functional tool to do -/// GET request performance testing. With four calls: +/// Code fragments. +/// +/// Initialization. Rather than a poorly-maintained example in +/// comments, look in the example subdirectory which is a minimal +/// yet functional tool to do GET request performance testing. +/// With four calls: /// /// init_curl(); /// LLCore::HttpRequest::createService(); @@ -103,7 +107,85 @@ /// /// the program is basically ready to issue requests. /// - +/// HttpHandler. Having started life as a non-indra library, +/// this code broke away from the classic Responder model and +/// introduced a handler class to represent an interface for +/// request responses. This is a non-reference-counted entity +/// which can be used as a base class or a mixin. An instance +/// of a handler can be used for each request or can be shared +/// among any number of requests. Your choice but expect to +/// code something like the following: +/// +/// class AppHandler : public LLCore::HttpHandler +/// { +/// public: +/// virtual void onCompleted(HttpHandle handle, +/// HttpResponse * response) +/// { +/// ... +/// } +/// ... +/// }; +/// ... +/// handler = new handler(...); +/// +/// +/// Issuing requests. Using 'hr' above, +/// +/// hr->requestGet(HttpRequest::DEFAULT_POLICY_ID, +/// 0, // Priority, not used yet +/// url, +/// NULL, // options +/// NULL, // additional headers +/// handler); +/// +/// If that returns a value other than LLCORE_HTTP_HANDLE_INVALID, +/// the request was successfully issued and there will eventally +/// be a status delivered to the handler. If invalid is returnedd, +/// the actual status can be retrieved by calling hr->getStatus(). +/// +/// Completing requests and delivering notifications. Operations +/// are all performed by the worker thread and will be driven to +/// completion regardless of caller actions. Notification of +/// completion (success or failure) is done by calls to +/// HttpRequest::update() which will invoke handlers for completed +/// requests: +/// +/// hr->update(0); +/// // Callbacks into handler->onCompleted() +/// +/// +/// Threads. +/// +/// Threads are supported and used by this library. The various +/// classes, methods and members are documented with thread +/// constraints which programmers must follow and which are +/// defined as follows: +/// +/// consumer Any thread that has instanced HttpRequest and is +/// issuing requests. A particular instance can only +/// be used by one consumer thread but a consumer may +/// have many instances available to it. +/// init Special consumer thread, usually the main thread, +/// involved in setting up the library at startup. +/// worker Thread used internally by the library to perform +/// HTTP operations. Consumers will not have to deal +/// with this thread directly but some APIs are reserved +/// to it. +/// any Consumer or worker thread. +/// +/// For the most part, API users will not have to do much in the +/// way of ensuring thread safely. However, there is a tremendous +/// amount of sharing between threads of read-only data. So when +/// documentation declares that an option or header instance +/// becomes shared between consumer and worker, the consumer must +/// not modify the shared object. +/// +/// Internally, there is almost no thread synchronization. During +/// normal operations (non-init, non-term), only the request queue +/// and the multiple reply queues are shared between threads and +/// only here are mutexes used. +/// #include "linden_common.h" // Modifies curl/curl.h interfaces @@ -164,7 +246,10 @@ enum HttpError HE_OPT_NOT_DYNAMIC = 8, // Invalid HTTP status code returned by server - HE_INVALID_HTTP_STATUS = 9 + HE_INVALID_HTTP_STATUS = 9, + + // Couldn't allocate resource, typically libcurl handle + HE_BAD_ALLOC = 10 }; // end enum HttpError @@ -239,9 +324,10 @@ struct HttpStatus return *this; } - static const type_enum_t EXT_CURL_EASY = 0; - static const type_enum_t EXT_CURL_MULTI = 1; - static const type_enum_t LLCORE = 2; + static const type_enum_t EXT_CURL_EASY = 0; ///< mStatus is an error from a curl_easy_*() call + static const type_enum_t EXT_CURL_MULTI = 1; ///< mStatus is an error from a curl_multi_*() call + static const type_enum_t LLCORE = 2; ///< mStatus is an HE_* error code + ///< 100-999 directly represent HTTP status codes type_enum_t mType; short mStatus; @@ -297,6 +383,14 @@ struct HttpStatus /// LLCore itself). std::string toString() const; + /// Convert status to a compact string representation + /// of the form: "<type>_<value>". The <type> will be + /// one of: Core, Http, Easy, Multi, Unknown. And + /// <value> will be an unsigned integer. More easily + /// interpreted than the hex representation, it's still + /// compact and easily searched. + std::string toTerseString() const; + /// Returns true if the status value represents an /// HTTP response status (100 - 999). bool isHttpStatus() const diff --git a/indra/llcorehttp/httpheaders.cpp b/indra/llcorehttp/httpheaders.cpp index 2832696271..23ebea361c 100755 --- a/indra/llcorehttp/httpheaders.cpp +++ b/indra/llcorehttp/httpheaders.cpp @@ -4,7 +4,7 @@ * * $LicenseInfo:firstyear=2012&license=viewerlgpl$ * Second Life Viewer Source Code - * Copyright (C) 2012, Linden Research, Inc. + * Copyright (C) 2012-2013, Linden Research, Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public @@ -26,6 +26,8 @@ #include "httpheaders.h" +#include "llstring.h" + namespace LLCore { @@ -40,5 +42,142 @@ HttpHeaders::~HttpHeaders() {} +void +HttpHeaders::clear() +{ + mHeaders.clear(); +} + + +void HttpHeaders::append(const std::string & name, const std::string & value) +{ + mHeaders.push_back(value_type(name, value)); +} + + +void HttpHeaders::append(const char * name, const char * value) +{ + mHeaders.push_back(value_type(name, value)); +} + + +void HttpHeaders::appendNormal(const char * header, size_t size) +{ + std::string name; + std::string value; + + int col_pos(0); + for (; col_pos < size; ++col_pos) + { + if (':' == header[col_pos]) + break; + } + + if (col_pos < size) + { + // Looks like a header, split it and normalize. + // Name is everything before the colon, may be zero-length. + name.assign(header, col_pos); + + // Value is everything after the colon, may also be zero-length. + const size_t val_len(size - col_pos - 1); + if (val_len) + { + value.assign(header + col_pos + 1, val_len); + } + + // Clean the strings + LLStringUtil::toLower(name); + LLStringUtil::trim(name); + LLStringUtil::trimHead(value); + } + else + { + // Uncertain what this is, we'll pack it as + // a name without a value. Won't clean as we don't + // know what it is... + name.assign(header, size); + } + + mHeaders.push_back(value_type(name, value)); +} + + +// Find from end to simulate a tradition of using single-valued +// std::map for this in the past. +const std::string * HttpHeaders::find(const char * name) const +{ + const_reverse_iterator iend(rend()); + for (const_reverse_iterator iter(rbegin()); iend != iter; ++iter) + { + if ((*iter).first == name) + { + return &(*iter).second; + } + } + return NULL; +} + + +// Standard Iterators +HttpHeaders::iterator HttpHeaders::begin() +{ + return mHeaders.begin(); +} + + +HttpHeaders::const_iterator HttpHeaders::begin() const +{ + return mHeaders.begin(); +} + + +HttpHeaders::iterator HttpHeaders::end() +{ + return mHeaders.end(); +} + + +HttpHeaders::const_iterator HttpHeaders::end() const +{ + return mHeaders.end(); +} + + +// Standard Reverse Iterators +HttpHeaders::reverse_iterator HttpHeaders::rbegin() +{ + return mHeaders.rbegin(); +} + + +HttpHeaders::const_reverse_iterator HttpHeaders::rbegin() const +{ + return mHeaders.rbegin(); +} + + +HttpHeaders::reverse_iterator HttpHeaders::rend() +{ + return mHeaders.rend(); +} + + +HttpHeaders::const_reverse_iterator HttpHeaders::rend() const +{ + return mHeaders.rend(); +} + + +// Return the raw container to the caller. +// +// To be used FOR UNIT TESTS ONLY. +// +HttpHeaders::container_t & HttpHeaders::getContainerTESTONLY() +{ + return mHeaders; +} + + } // end namespace LLCore diff --git a/indra/llcorehttp/httpheaders.h b/indra/llcorehttp/httpheaders.h index 3449daa3a1..f70cd898f3 100755 --- a/indra/llcorehttp/httpheaders.h +++ b/indra/llcorehttp/httpheaders.h @@ -4,7 +4,7 @@ * * $LicenseInfo:firstyear=2012&license=viewerlgpl$ * Second Life Viewer Source Code - * Copyright (C) 2012, Linden Research, Inc. + * Copyright (C) 2012-2013, Linden Research, Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public @@ -43,13 +43,26 @@ namespace LLCore /// caller has asked that headers be returned (not the default /// option). /// -/// @note -/// This is a minimally-functional placeholder at the moment -/// to fill out the class hierarchy. The final class will be -/// something else, probably more pair-oriented. It's also -/// an area where shared values are desirable so refcounting is -/// already specced and a copy-on-write scheme imagined. -/// Expect changes here. +/// Class is mostly a thin wrapper around a vector of pairs +/// of strings. Methods provided are few and intended to +/// reflect actual use patterns. These include: +/// - Clearing the list +/// - Appending a name/value pair to the vector +/// - Processing a raw byte string into a normalized name/value +/// pair and appending the result. +/// - Simple case-sensitive find-last-by-name search +/// - Forward and reverse iterators over all pairs +/// +/// Container is ordered and multi-valued. Headers are +/// written in the order in which they are appended and +/// are stored in the order in which they're received from +/// the wire. The same header may appear two or more times +/// in any container. Searches using the simple find() +/// interface will find only the last occurrence (somewhat +/// simulates the use of std::map). Fuller searches require +/// the use of an iterator. Headers received from the wire +/// are only returned from the last request when redirections +/// are involved. /// /// Threading: Not intrinsically thread-safe. It *is* expected /// that callers will build these objects and then share them @@ -64,6 +77,16 @@ namespace LLCore class HttpHeaders : public LLCoreInt::RefCounted { public: + typedef std::pair<std::string, std::string> header_t; + typedef std::vector<header_t> container_t; + typedef container_t::iterator iterator; + typedef container_t::const_iterator const_iterator; + typedef container_t::reverse_iterator reverse_iterator; + typedef container_t::const_reverse_iterator const_reverse_iterator; + typedef container_t::value_type value_type; + typedef container_t::size_type size_type; + +public: /// @post In addition to the instance, caller has a refcount /// to the instance. A call to @see release() will destroy /// the instance. @@ -76,7 +99,78 @@ protected: void operator=(const HttpHeaders &); // Not defined public: - typedef std::vector<std::string> container_t; + // Empty the list of headers. + void clear(); + + // Append a name/value pair supplied as either std::strings + // or NUL-terminated char * to the header list. No normalization + // is performed on the strings. No conformance test is + // performed (names may contain spaces, colons, etc.). + // + void append(const std::string & name, const std::string & value); + void append(const char * name, const char * value); + + // Extract a name/value pair from a raw byte array using + // the first colon character as a separator. Input string + // does not need to be NUL-terminated. Resulting name/value + // pair is appended to the header list. + // + // Normalization is performed on the name/value pair as + // follows: + // - name is lower-cased according to mostly ASCII rules + // - name is left- and right-trimmed of spaces and tabs + // - value is left-trimmed of spaces and tabs + // - either or both of name and value may be zero-length + // + // By convention, headers read from the wire will be normalized + // in this fashion prior to delivery to any HttpHandler code. + // Headers to be written to the wire are left as appended to + // the list. + void appendNormal(const char * header, size_t size); + + // Perform a simple, case-sensitive search of the header list + // returning a pointer to the value of the last matching header + // in the header list. If none is found, a NULL pointer is returned. + // + // Any pointer returned references objects in the container itself + // and will have the same lifetime as this class. If you want + // the value beyond the lifetime of this instance, make a copy. + // + // @arg name C-style string giving the name of a header + // to search. The comparison is case-sensitive + // though list entries may have been normalized + // to lower-case. + // + // @return NULL if the header wasn't found otherwise + // a pointer to a std::string in the container. + // Pointer is valid only for the lifetime of + // the container or until container is modifed. + // + const std::string * find(const char * name) const; + + // Count of headers currently in the list. + size_type size() const + { + return mHeaders.size(); + } + + // Standard std::vector-based forward iterators. + iterator begin(); + const_iterator begin() const; + iterator end(); + const_iterator end() const; + + // Standard std::vector-based reverse iterators. + reverse_iterator rbegin(); + const_reverse_iterator rbegin() const; + reverse_iterator rend(); + const_reverse_iterator rend() const; + +public: + // For unit tests only - not a public API + container_t & getContainerTESTONLY(); + +protected: container_t mHeaders; }; // end class HttpHeaders diff --git a/indra/llcorehttp/httpoptions.cpp b/indra/llcorehttp/httpoptions.cpp index 1699d19f8d..5bf1ecb4a5 100755 --- a/indra/llcorehttp/httpoptions.cpp +++ b/indra/llcorehttp/httpoptions.cpp @@ -4,7 +4,7 @@ * * $LicenseInfo:firstyear=2012&license=viewerlgpl$ * Second Life Viewer Source Code - * Copyright (C) 2012, Linden Research, Inc. + * Copyright (C) 2012-2013, Linden Research, Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public @@ -38,7 +38,9 @@ HttpOptions::HttpOptions() mWantHeaders(false), mTracing(HTTP_TRACE_OFF), mTimeout(HTTP_REQUEST_TIMEOUT_DEFAULT), - mRetries(HTTP_RETRY_COUNT_DEFAULT) + mTransferTimeout(HTTP_REQUEST_XFER_TIMEOUT_DEFAULT), + mRetries(HTTP_RETRY_COUNT_DEFAULT), + mUseRetryAfter(HTTP_USE_RETRY_AFTER_DEFAULT) {} @@ -64,10 +66,21 @@ void HttpOptions::setTimeout(unsigned int timeout) } +void HttpOptions::setTransferTimeout(unsigned int timeout) +{ + mTransferTimeout = timeout; +} + + void HttpOptions::setRetries(unsigned int retries) { mRetries = retries; } +void HttpOptions::setUseRetryAfter(bool use_retry) +{ + mUseRetryAfter = use_retry; +} + } // end namespace LLCore diff --git a/indra/llcorehttp/httpoptions.h b/indra/llcorehttp/httpoptions.h index 97e46a8cd3..4ab5ff18c4 100755 --- a/indra/llcorehttp/httpoptions.h +++ b/indra/llcorehttp/httpoptions.h @@ -4,7 +4,7 @@ * * $LicenseInfo:firstyear=2012&license=viewerlgpl$ * Second Life Viewer Source Code - * Copyright (C) 2012, Linden Research, Inc. + * Copyright (C) 2012-2013, Linden Research, Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public @@ -68,36 +68,55 @@ protected: void operator=(const HttpOptions &); // Not defined public: + // Default: false void setWantHeaders(bool wanted); bool getWantHeaders() const { return mWantHeaders; } - + + // Default: 0 void setTrace(int long); int getTrace() const { return mTracing; } + // Default: 30 void setTimeout(unsigned int timeout); unsigned int getTimeout() const { return mTimeout; } + // Default: 0 + void setTransferTimeout(unsigned int timeout); + unsigned int getTransferTimeout() const + { + return mTransferTimeout; + } + + // Default: 8 void setRetries(unsigned int retries); unsigned int getRetries() const { return mRetries; } + + // Default: true + void setUseRetryAfter(bool use_retry); + bool getUseRetryAfter() const + { + return mUseRetryAfter; + } protected: bool mWantHeaders; int mTracing; unsigned int mTimeout; + unsigned int mTransferTimeout; unsigned int mRetries; - + bool mUseRetryAfter; }; // end class HttpOptions diff --git a/indra/llcorehttp/httprequest.cpp b/indra/llcorehttp/httprequest.cpp index 9b739a8825..7b1888e3eb 100755 --- a/indra/llcorehttp/httprequest.cpp +++ b/indra/llcorehttp/httprequest.cpp @@ -4,7 +4,7 @@ * * $LicenseInfo:firstyear=2012&license=viewerlgpl$ * Second Life Viewer Source Code - * Copyright (C) 2012, Linden Research, Inc. + * Copyright (C) 2012-2013, Linden Research, Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public @@ -54,12 +54,8 @@ namespace LLCore // ==================================== -HttpRequest::policy_t HttpRequest::sNextPolicyID(1); - - HttpRequest::HttpRequest() - : //HttpHandler(), - mReplyQueue(NULL), + : mReplyQueue(NULL), mRequestQueue(NULL) { mRequestQueue = HttpRequestQueue::instanceOf(); @@ -90,45 +86,91 @@ HttpRequest::~HttpRequest() // ==================================== -HttpStatus HttpRequest::setPolicyGlobalOption(EGlobalPolicy opt, long value) +HttpRequest::policy_t HttpRequest::createPolicyClass() { if (HttpService::RUNNING == HttpService::instanceOf()->getState()) { - return HttpStatus(HttpStatus::LLCORE, HE_OPT_NOT_DYNAMIC); + return 0; } - return HttpService::instanceOf()->getGlobalOptions().set(opt, value); + return HttpService::instanceOf()->createPolicyClass(); } -HttpStatus HttpRequest::setPolicyGlobalOption(EGlobalPolicy opt, const std::string & value) +HttpStatus HttpRequest::setStaticPolicyOption(EPolicyOption opt, policy_t pclass, + long value, long * ret_value) { if (HttpService::RUNNING == HttpService::instanceOf()->getState()) { return HttpStatus(HttpStatus::LLCORE, HE_OPT_NOT_DYNAMIC); } - return HttpService::instanceOf()->getGlobalOptions().set(opt, value); + return HttpService::instanceOf()->setPolicyOption(opt, pclass, value, ret_value); } -HttpRequest::policy_t HttpRequest::createPolicyClass() +HttpStatus HttpRequest::setStaticPolicyOption(EPolicyOption opt, policy_t pclass, + const std::string & value, std::string * ret_value) { if (HttpService::RUNNING == HttpService::instanceOf()->getState()) { - return 0; + return HttpStatus(HttpStatus::LLCORE, HE_OPT_NOT_DYNAMIC); } - return HttpService::instanceOf()->createPolicyClass(); + return HttpService::instanceOf()->setPolicyOption(opt, pclass, value, ret_value); } -HttpStatus HttpRequest::setPolicyClassOption(policy_t policy_id, - EClassPolicy opt, - long value) +HttpHandle HttpRequest::setPolicyOption(EPolicyOption opt, policy_t pclass, + long value, HttpHandler * handler) { - if (HttpService::RUNNING == HttpService::instanceOf()->getState()) + HttpStatus status; + HttpHandle handle(LLCORE_HTTP_HANDLE_INVALID); + + HttpOpSetGet * op = new HttpOpSetGet(); + if (! (status = op->setupSet(opt, pclass, value))) { - return HttpStatus(HttpStatus::LLCORE, HE_OPT_NOT_DYNAMIC); + op->release(); + mLastReqStatus = status; + return handle; + } + op->setReplyPath(mReplyQueue, handler); + if (! (status = mRequestQueue->addOp(op))) // transfers refcount + { + op->release(); + mLastReqStatus = status; + return handle; + } + + mLastReqStatus = status; + handle = static_cast<HttpHandle>(op); + + return handle; +} + + +HttpHandle HttpRequest::setPolicyOption(EPolicyOption opt, policy_t pclass, + const std::string & value, HttpHandler * handler) +{ + HttpStatus status; + HttpHandle handle(LLCORE_HTTP_HANDLE_INVALID); + + HttpOpSetGet * op = new HttpOpSetGet(); + if (! (status = op->setupSet(opt, pclass, value))) + { + op->release(); + mLastReqStatus = status; + return handle; + } + op->setReplyPath(mReplyQueue, handler); + if (! (status = mRequestQueue->addOp(op))) // transfers refcount + { + op->release(); + mLastReqStatus = status; + return handle; } - return HttpService::instanceOf()->getClassOptions(policy_id).set(opt, value); + + mLastReqStatus = status; + handle = static_cast<HttpHandle>(op); + + return handle; } @@ -474,31 +516,6 @@ HttpHandle HttpRequest::requestSpin(int mode) return handle; } -// ==================================== -// Dynamic Policy Methods -// ==================================== - -HttpHandle HttpRequest::requestSetHttpProxy(const std::string & proxy, HttpHandler * handler) -{ - HttpStatus status; - HttpHandle handle(LLCORE_HTTP_HANDLE_INVALID); - - HttpOpSetGet * op = new HttpOpSetGet(); - op->setupSet(GP_HTTP_PROXY, proxy); - op->setReplyPath(mReplyQueue, handler); - if (! (status = mRequestQueue->addOp(op))) // transfers refcount - { - op->release(); - mLastReqStatus = status; - return handle; - } - - mLastReqStatus = status; - handle = static_cast<HttpHandle>(op); - - return handle; -} - } // end namespace LLCore diff --git a/indra/llcorehttp/httprequest.h b/indra/llcorehttp/httprequest.h index ab2f302d34..651654844a 100755 --- a/indra/llcorehttp/httprequest.h +++ b/indra/llcorehttp/httprequest.h @@ -4,7 +4,7 @@ * * $LicenseInfo:firstyear=2012&license=viewerlgpl$ * Second Life Viewer Source Code - * Copyright (C) 2012, Linden Research, Inc. + * Copyright (C) 2012-2013, Linden Research, Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public @@ -56,6 +56,9 @@ class BufferArray; /// The class supports the current HTTP request operations: /// /// - requestGetByteRange: GET with Range header for a single range of bytes +/// - requestGet: +/// - requestPost: +/// - requestPut: /// /// Policy Classes /// @@ -100,9 +103,26 @@ public: /// Represents a default, catch-all policy class that guarantees /// eventual service for any HTTP request. - static const int DEFAULT_POLICY_ID = 0; + static const policy_t DEFAULT_POLICY_ID = 0; + static const policy_t INVALID_POLICY_ID = 0xFFFFFFFFU; + static const policy_t GLOBAL_POLICY_ID = 0xFFFFFFFEU; - enum EGlobalPolicy + /// Create a new policy class into which requests can be made. + /// + /// All class creation must occur before threads are started and + /// transport begins. Policy classes are limited to a small value. + /// Currently that limit is the default class + 1. + /// + /// @return If positive, the policy_id used to reference + /// the class in other methods. If 0, requests + /// for classes have exceeded internal limits + /// or caller has tried to create a class after + /// threads have been started. Caller must fallback + /// and recover. + /// + static policy_t createPolicyClass(); + + enum EPolicyOption { /// Maximum number of connections the library will use to /// perform operations. This is somewhat soft as the underlying @@ -113,24 +133,40 @@ public: /// a somewhat soft value. There may be an additional five /// connections per policy class depending upon runtime /// behavior. - GP_CONNECTION_LIMIT, + /// + /// Both global and per-class + PO_CONNECTION_LIMIT, + + /// Limits the number of connections used for a single + /// literal address/port pair within the class. + /// + /// Per-class only + PO_PER_HOST_CONNECTION_LIMIT, /// String containing a system-appropriate directory name /// where SSL certs are stored. - GP_CA_PATH, + /// + /// Global only + PO_CA_PATH, /// String giving a full path to a file containing SSL certs. - GP_CA_FILE, + /// + /// Global only + PO_CA_FILE, /// String of host/port to use as simple HTTP proxy. This is /// going to change in the future into something more elaborate /// that may support richer schemes. - GP_HTTP_PROXY, + /// + /// Global only + PO_HTTP_PROXY, /// Long value that if non-zero enables the use of the /// traditional LLProxy code for http/socks5 support. If - /// enabled, has priority over GP_HTTP_PROXY. - GP_LLPROXY, + // enabled, has priority over GP_HTTP_PROXY. + /// + /// Global only + PO_LLPROXY, /// Long value setting the logging trace level for the /// library. Possible values are: @@ -143,50 +179,59 @@ public: /// These values are also used in the trace modes for /// individual requests in HttpOptions. Also be aware that /// tracing tends to impact performance of the viewer. - GP_TRACE - }; - - /// Set a parameter on a global policy option. Calls - /// made after the start of the servicing thread are - /// not honored and return an error status. - /// - /// @param opt Enum of option to be set. - /// @param value Desired value of option. - /// @return Standard status code. - static HttpStatus setPolicyGlobalOption(EGlobalPolicy opt, long value); - static HttpStatus setPolicyGlobalOption(EGlobalPolicy opt, const std::string & value); - - /// Create a new policy class into which requests can be made. - /// - /// @return If positive, the policy_id used to reference - /// the class in other methods. If 0, an error - /// occurred and @see getStatus() may provide more - /// detail on the reason. - static policy_t createPolicyClass(); - - enum EClassPolicy - { - /// Limits the number of connections used for the class. - CP_CONNECTION_LIMIT, - - /// Limits the number of connections used for a single - /// literal address/port pair within the class. - CP_PER_HOST_CONNECTION_LIMIT, + /// + /// Global only + PO_TRACE, /// Suitable requests are allowed to pipeline on their /// connections when they ask for it. - CP_ENABLE_PIPELINING + /// + /// Per-class only + PO_ENABLE_PIPELINING, + + /// Controls whether client-side throttling should be + /// performed on this policy class. Positive values + /// enable throttling and specify the request rate + /// (requests per second) that should be targetted. + /// A value of zero, the default, specifies no throttling. + /// + /// Per-class only + PO_THROTTLE_RATE, + + PO_LAST // Always at end }; - + + /// Set a policy option for a global or class parameter at + /// startup time (prior to thread start). + /// + /// @param opt Enum of option to be set. + /// @param pclass For class-based options, the policy class ID to + /// be changed. For globals, specify GLOBAL_POLICY_ID. + /// @param value Desired value of option. + /// @param ret_value Pointer to receive effective set value + /// if successful. May be NULL if effective + /// value not wanted. + /// @return Standard status code. + static HttpStatus setStaticPolicyOption(EPolicyOption opt, policy_t pclass, + long value, long * ret_value); + static HttpStatus setStaticPolicyOption(EPolicyOption opt, policy_t pclass, + const std::string & value, std::string * ret_value); + /// Set a parameter on a class-based policy option. Calls /// made after the start of the servicing thread are /// not honored and return an error status. /// - /// @param policy_id ID of class as returned by @see createPolicyClass(). - /// @param opt Enum of option to be set. - /// @param value Desired value of option. - /// @return Standard status code. - static HttpStatus setPolicyClassOption(policy_t policy_id, EClassPolicy opt, long value); + /// @param opt Enum of option to be set. + /// @param pclass For class-based options, the policy class ID to + /// be changed. Ignored for globals but recommend + /// using INVALID_POLICY_ID in this case. + /// @param value Desired value of option. + /// @return Handle of dynamic request. Use @see getStatus() if + /// the returned handle is invalid. + HttpHandle setPolicyOption(EPolicyOption opt, policy_t pclass, long value, + HttpHandler * handler); + HttpHandle setPolicyOption(EPolicyOption opt, policy_t pclass, const std::string & value, + HttpHandler * handler); /// @} @@ -488,16 +533,6 @@ public: /// @} - /// @name DynamicPolicyMethods - /// - /// @{ - - /// Request that a running transport pick up a new proxy setting. - /// An empty string will indicate no proxy is to be used. - HttpHandle requestSetHttpProxy(const std::string & proxy, HttpHandler * handler); - - /// @} - protected: void generateNotification(HttpOperation * op); @@ -519,7 +554,6 @@ private: /// Must be established before any threading is allowed to /// start. /// - static policy_t sNextPolicyID; /// @} // End Global State diff --git a/indra/llcorehttp/httpresponse.cpp b/indra/llcorehttp/httpresponse.cpp index a552e48a1b..c974395b0a 100755 --- a/indra/llcorehttp/httpresponse.cpp +++ b/indra/llcorehttp/httpresponse.cpp @@ -4,7 +4,7 @@ * * $LicenseInfo:firstyear=2012&license=viewerlgpl$ * Second Life Viewer Source Code - * Copyright (C) 2012, Linden Research, Inc. + * Copyright (C) 2012-2013, Linden Research, Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public @@ -39,7 +39,9 @@ HttpResponse::HttpResponse() mReplyLength(0U), mReplyFullLength(0U), mBufferArray(NULL), - mHeaders(NULL) + mHeaders(NULL), + mRetries(0U), + m503Retries(0U) {} diff --git a/indra/llcorehttp/httpresponse.h b/indra/llcorehttp/httpresponse.h index f19b521fbf..aee64e2878 100755 --- a/indra/llcorehttp/httpresponse.h +++ b/indra/llcorehttp/httpresponse.h @@ -4,7 +4,7 @@ * * $LicenseInfo:firstyear=2012&license=viewerlgpl$ * Second Life Viewer Source Code - * Copyright (C) 2012, Linden Research, Inc. + * Copyright (C) 2012-2013, Linden Research, Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public @@ -149,6 +149,25 @@ public: mContentType = con_type; } + /// Get and set retry attempt information on the request. + void getRetries(unsigned int * retries, unsigned int * retries_503) const + { + if (retries) + { + *retries = mRetries; + } + if (retries_503) + { + *retries_503 = m503Retries; + } + } + + void setRetries(unsigned int retries, unsigned int retries_503) + { + mRetries = retries; + m503Retries = retries_503; + } + protected: // Response data here HttpStatus mStatus; @@ -158,6 +177,8 @@ protected: BufferArray * mBufferArray; HttpHeaders * mHeaders; std::string mContentType; + unsigned int mRetries; + unsigned int m503Retries; }; diff --git a/indra/llcorehttp/tests/test_httpheaders.hpp b/indra/llcorehttp/tests/test_httpheaders.hpp index ce0d19b058..668c36dc66 100755 --- a/indra/llcorehttp/tests/test_httpheaders.hpp +++ b/indra/llcorehttp/tests/test_httpheaders.hpp @@ -4,7 +4,7 @@ * * $LicenseInfo:firstyear=2012&license=viewerlgpl$ * Second Life Viewer Source Code - * Copyright (C) 2012, Linden Research, Inc. + * Copyright (C) 2012-2013, Linden Research, Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public @@ -36,7 +36,6 @@ using namespace LLCoreInt; - namespace tut { @@ -63,7 +62,7 @@ void HttpHeadersTestObjectType::test<1>() HttpHeaders * headers = new HttpHeaders(); ensure("One ref on construction of HttpHeaders", headers->getRefCount() == 1); ensure("Memory being used", mMemTotal < GetMemTotal()); - ensure("Nothing in headers", 0 == headers->mHeaders.size()); + ensure("Nothing in headers", 0 == headers->size()); // release the implicit reference, causing the object to be released headers->release(); @@ -85,14 +84,340 @@ void HttpHeadersTestObjectType::test<2>() { // Append a few strings - std::string str1("Pragma:"); - headers->mHeaders.push_back(str1); - std::string str2("Accept: application/json"); - headers->mHeaders.push_back(str2); + std::string str1n("Pragma"); + std::string str1v(""); + headers->append(str1n, str1v); + std::string str2n("Accept"); + std::string str2v("application/json"); + headers->append(str2n, str2v); + + ensure("Headers retained", 2 == headers->size()); + HttpHeaders::container_t & c(headers->getContainerTESTONLY()); + + ensure("First name is first name", c[0].first == str1n); + ensure("First value is first value", c[0].second == str1v); + ensure("Second name is second name", c[1].first == str2n); + ensure("Second value is second value", c[1].second == str2v); + } + + // release the implicit reference, causing the object to be released + headers->release(); + + // make sure we didn't leak any memory + ensure(mMemTotal == GetMemTotal()); +} + +template <> template <> +void HttpHeadersTestObjectType::test<3>() +{ + set_test_name("HttpHeaders basic find"); + + // record the total amount of dynamically allocated memory + mMemTotal = GetMemTotal(); + + // create a new ref counted object with an implicit reference + HttpHeaders * headers = new HttpHeaders(); + + { + // Append a few strings + std::string str1n("Uno"); + std::string str1v("1"); + headers->append(str1n, str1v); + std::string str2n("doS"); + std::string str2v("2-2-2-2"); + headers->append(str2n, str2v); + std::string str3n("TRES"); + std::string str3v("trois gymnopedie"); + headers->append(str3n, str3v); + + ensure("Headers retained", 3 == headers->size()); + + const std::string * result(NULL); + + // Find a header + result = headers->find("TRES"); + ensure("Found the last item", result != NULL); + ensure("Last item is a nice", result != NULL && str3v == *result); + + // appends above are raw and find is case sensitive + result = headers->find("TReS"); + ensure("Last item not found due to case", result == NULL); + + result = headers->find("TRE"); + ensure("Last item not found due to prefixing (1)", result == NULL); + + result = headers->find("TRESS"); + ensure("Last item not found due to prefixing (2)", result == NULL); + } + + // release the implicit reference, causing the object to be released + headers->release(); + + // make sure we didn't leak any memory + ensure(mMemTotal == GetMemTotal()); +} + +template <> template <> +void HttpHeadersTestObjectType::test<4>() +{ + set_test_name("HttpHeaders normalized header entry"); + + // record the total amount of dynamically allocated memory + mMemTotal = GetMemTotal(); + + // create a new ref counted object with an implicit reference + HttpHeaders * headers = new HttpHeaders(); + + { + static char line1[] = " AcCePT : image/yourfacehere"; + static char line1v[] = "image/yourfacehere"; + headers->appendNormal(line1, sizeof(line1) - 1); + + ensure("First append worked in some fashion", 1 == headers->size()); + + const std::string * result(NULL); + + // Find a header + result = headers->find("accept"); + ensure("Found 'accept'", result != NULL); + ensure("accept value has face", result != NULL && *result == line1v); + + // Left-clean on value + static char line2[] = " next : \t\tlinejunk \t"; + headers->appendNormal(line2, sizeof(line2) - 1); + ensure("Second append worked", 2 == headers->size()); + result = headers->find("next"); + ensure("Found 'next'", result != NULL); + ensure("next value is left-clean", result != NULL && + *result == "linejunk \t"); + + // First value unmolested + result = headers->find("accept"); + ensure("Found 'accept' again", result != NULL); + ensure("accept value has face", result != NULL && *result == line1v); + + // Colons in value are okay + static char line3[] = "FancY-PANTs::plop:-neuf-=vleem="; + static char line3v[] = ":plop:-neuf-=vleem="; + headers->appendNormal(line3, sizeof(line3) - 1); + ensure("Third append worked", 3 == headers->size()); + result = headers->find("fancy-pants"); + ensure("Found 'fancy-pants'", result != NULL); + ensure("fancy-pants value has colons", result != NULL && *result == line3v); + + // Zero-length value + static char line4[] = "all-talk-no-walk:"; + headers->appendNormal(line4, sizeof(line4) - 1); + ensure("Fourth append worked", 4 == headers->size()); + result = headers->find("all-talk-no-walk"); + ensure("Found 'all-talk'", result != NULL); + ensure("al-talk value is zero-length", result != NULL && result->size() == 0); + + // Zero-length name + static char line5[] = ":all-talk-no-walk"; + static char line5v[] = "all-talk-no-walk"; + headers->appendNormal(line5, sizeof(line5) - 1); + ensure("Fifth append worked", 5 == headers->size()); + result = headers->find(""); + ensure("Found no-name", result != NULL); + ensure("no-name value is something", result != NULL && *result == line5v); + + // Lone colon is still something + headers->clear(); + static char line6[] = " :"; + headers->appendNormal(line6, sizeof(line6) - 1); + ensure("Sixth append worked", 1 == headers->size()); + result = headers->find(""); + ensure("Found 2nd no-name", result != NULL); + ensure("2nd no-name value is nothing", result != NULL && result->size() == 0); + + // Line without colons is taken as-is and unstripped in name + static char line7[] = " \toskdgioasdghaosdghoowg28342908tg8902hg0hwedfhqew890v7qh0wdebv78q0wdevbhq>?M>BNM<ZV>?NZ? \t"; + headers->appendNormal(line7, sizeof(line7) - 1); + ensure("Seventh append worked", 2 == headers->size()); + result = headers->find(line7); + ensure("Found whatsit line", result != NULL); + ensure("Whatsit line has no value", result != NULL && result->size() == 0); + + // Normaling interface heeds the byte count, doesn't look for NUL-terminator + static char line8[] = "binary:ignorestuffontheendofthis"; + headers->appendNormal(line8, 13); + ensure("Eighth append worked", 3 == headers->size()); + result = headers->find("binary"); + ensure("Found 'binary'", result != NULL); + ensure("binary value was limited to 'ignore'", result != NULL && + *result == "ignore"); + + } - ensure("Headers retained", 2 == headers->mHeaders.size()); - ensure("First is first", headers->mHeaders[0] == str1); - ensure("Second is second", headers->mHeaders[1] == str2); + // release the implicit reference, causing the object to be released + headers->release(); + + // make sure we didn't leak any memory + ensure(mMemTotal == GetMemTotal()); +} + +// Verify forward iterator finds everything as expected +template <> template <> +void HttpHeadersTestObjectType::test<5>() +{ + set_test_name("HttpHeaders iterator tests"); + + // record the total amount of dynamically allocated memory + mMemTotal = GetMemTotal(); + + // create a new ref counted object with an implicit reference + HttpHeaders * headers = new HttpHeaders(); + + HttpHeaders::iterator end(headers->end()), begin(headers->begin()); + ensure("Empty container has equal begin/end const iterators", end == begin); + HttpHeaders::const_iterator cend(headers->end()), cbegin(headers->begin()); + ensure("Empty container has equal rbegin/rend const iterators", cend == cbegin); + + ensure("Empty container has equal begin/end iterators", headers->end() == headers->begin()); + + { + static char line1[] = " AcCePT : image/yourfacehere"; + static char line1v[] = "image/yourfacehere"; + headers->appendNormal(line1, sizeof(line1) - 1); + + static char line2[] = " next : \t\tlinejunk \t"; + static char line2v[] = "linejunk \t"; + headers->appendNormal(line2, sizeof(line2) - 1); + + static char line3[] = "FancY-PANTs::plop:-neuf-=vleem="; + static char line3v[] = ":plop:-neuf-=vleem="; + headers->appendNormal(line3, sizeof(line3) - 1); + + static char line4[] = "all-talk-no-walk:"; + static char line4v[] = ""; + headers->appendNormal(line4, sizeof(line4) - 1); + + static char line5[] = ":all-talk-no-walk"; + static char line5v[] = "all-talk-no-walk"; + headers->appendNormal(line5, sizeof(line5) - 1); + + static char line6[] = " :"; + static char line6v[] = ""; + headers->appendNormal(line6, sizeof(line6) - 1); + + ensure("All entries accounted for", 6 == headers->size()); + + static char * values[] = { + line1v, + line2v, + line3v, + line4v, + line5v, + line6v + }; + + int i(0); + HttpHeaders::const_iterator cend(headers->end()); + for (HttpHeaders::const_iterator it(headers->begin()); + cend != it; + ++it, ++i) + { + std::ostringstream str; + str << "Const Iterator value # " << i << " was " << values[i]; + ensure(str.str(), (*it).second == values[i]); + } + + // Rewind, do non-consts + i = 0; + HttpHeaders::iterator end(headers->end()); + for (HttpHeaders::iterator it(headers->begin()); + end != it; + ++it, ++i) + { + std::ostringstream str; + str << "Const Iterator value # " << i << " was " << values[i]; + ensure(str.str(), (*it).second == values[i]); + } + } + + // release the implicit reference, causing the object to be released + headers->release(); + + // make sure we didn't leak any memory + ensure(mMemTotal == GetMemTotal()); +} + +// Reverse iterators find everything as expected +template <> template <> +void HttpHeadersTestObjectType::test<6>() +{ + set_test_name("HttpHeaders reverse iterator tests"); + + // record the total amount of dynamically allocated memory + mMemTotal = GetMemTotal(); + + // create a new ref counted object with an implicit reference + HttpHeaders * headers = new HttpHeaders(); + + HttpHeaders::reverse_iterator rend(headers->rend()), rbegin(headers->rbegin()); + ensure("Empty container has equal rbegin/rend const iterators", rend == rbegin); + HttpHeaders::const_reverse_iterator crend(headers->rend()), crbegin(headers->rbegin()); + ensure("Empty container has equal rbegin/rend const iterators", crend == crbegin); + + { + static char line1[] = " AcCePT : image/yourfacehere"; + static char line1v[] = "image/yourfacehere"; + headers->appendNormal(line1, sizeof(line1) - 1); + + static char line2[] = " next : \t\tlinejunk \t"; + static char line2v[] = "linejunk \t"; + headers->appendNormal(line2, sizeof(line2) - 1); + + static char line3[] = "FancY-PANTs::plop:-neuf-=vleem="; + static char line3v[] = ":plop:-neuf-=vleem="; + headers->appendNormal(line3, sizeof(line3) - 1); + + static char line4[] = "all-talk-no-walk:"; + static char line4v[] = ""; + headers->appendNormal(line4, sizeof(line4) - 1); + + static char line5[] = ":all-talk-no-walk"; + static char line5v[] = "all-talk-no-walk"; + headers->appendNormal(line5, sizeof(line5) - 1); + + static char line6[] = " :"; + static char line6v[] = ""; + headers->appendNormal(line6, sizeof(line6) - 1); + + ensure("All entries accounted for", 6 == headers->size()); + + static char * values[] = { + line6v, + line5v, + line4v, + line3v, + line2v, + line1v + }; + + int i(0); + HttpHeaders::const_reverse_iterator cend(headers->rend()); + for (HttpHeaders::const_reverse_iterator it(headers->rbegin()); + cend != it; + ++it, ++i) + { + std::ostringstream str; + str << "Const Iterator value # " << i << " was " << values[i]; + ensure(str.str(), (*it).second == values[i]); + } + + // Rewind, do non-consts + i = 0; + HttpHeaders::reverse_iterator end(headers->rend()); + for (HttpHeaders::reverse_iterator it(headers->rbegin()); + end != it; + ++it, ++i) + { + std::ostringstream str; + str << "Iterator value # " << i << " was " << values[i]; + ensure(str.str(), (*it).second == values[i]); + } } // release the implicit reference, causing the object to be released diff --git a/indra/llcorehttp/tests/test_httprequest.hpp b/indra/llcorehttp/tests/test_httprequest.hpp index 900a699887..43f7e36da5 100755 --- a/indra/llcorehttp/tests/test_httprequest.hpp +++ b/indra/llcorehttp/tests/test_httprequest.hpp @@ -69,6 +69,8 @@ void usleep(unsigned long usec); namespace tut { +typedef std::vector<std::pair<boost::regex, boost::regex> > regex_container_t; + struct HttpRequestTestData { // the test objects inherit from this so the member functions and variables @@ -118,11 +120,17 @@ public: for (int i(0); i < mHeadersRequired.size(); ++i) { bool found = false; - for (HttpHeaders::container_t::const_iterator iter(header->mHeaders.begin()); - header->mHeaders.end() != iter; + for (HttpHeaders::const_iterator iter(header->begin()); + header->end() != iter; ++iter) { - if (boost::regex_match(*iter, mHeadersRequired[i])) + // std::cerr << "Header: " << (*iter).first + // << ": " << (*iter).second << std::endl; + + if (boost::regex_match((*iter).first, + mHeadersRequired[i].first) && + boost::regex_match((*iter).second, + mHeadersRequired[i].second)) { found = true; break; @@ -138,11 +146,14 @@ public: { for (int i(0); i < mHeadersDisallowed.size(); ++i) { - for (HttpHeaders::container_t::const_iterator iter(header->mHeaders.begin()); - header->mHeaders.end() != iter; + for (HttpHeaders::const_iterator iter(header->begin()); + header->end() != iter; ++iter) { - if (boost::regex_match(*iter, mHeadersDisallowed[i])) + if (boost::regex_match((*iter).first, + mHeadersDisallowed[i].first) && + boost::regex_match((*iter).second, + mHeadersDisallowed[i].second)) { std::ostringstream str; str << "Disallowed header # " << i << " not found in response"; @@ -168,8 +179,8 @@ public: std::string mName; HttpHandle mExpectHandle; std::string mCheckContentType; - std::vector<boost::regex> mHeadersRequired; - std::vector<boost::regex> mHeadersDisallowed; + regex_container_t mHeadersRequired; + regex_container_t mHeadersDisallowed; }; typedef test_group<HttpRequestTestData> HttpRequestTestGroupType; @@ -1211,7 +1222,7 @@ void HttpRequestTestObjectType::test<12>() HttpRequest::createService(); // Enable tracing - HttpRequest::setPolicyGlobalOption(LLCore::HttpRequest::GP_TRACE, 2); + HttpRequest::setStaticPolicyOption(HttpRequest::PO_TRACE, HttpRequest::DEFAULT_POLICY_ID, 2, NULL); // Start threading early so that thread memory is invariant // over the test. @@ -1329,7 +1340,7 @@ void HttpRequestTestObjectType::test<13>() HttpRequest::createService(); // Enable tracing - HttpRequest::setPolicyGlobalOption(LLCore::HttpRequest::GP_TRACE, 2); + HttpRequest::setStaticPolicyOption(HttpRequest::PO_TRACE, HttpRequest::DEFAULT_POLICY_ID, 2, NULL); // Start threading early so that thread memory is invariant // over the test. @@ -1344,7 +1355,9 @@ void HttpRequestTestObjectType::test<13>() // Issue a GET that succeeds mStatus = HttpStatus(200); - handler.mHeadersRequired.push_back(boost::regex("\\W*X-LL-Special:.*", boost::regex::icase)); + handler.mHeadersRequired.push_back( + regex_container_t::value_type(boost::regex("X-LL-Special", boost::regex::icase), + boost::regex(".*", boost::regex::icase))); HttpHandle handle = req->requestGetByteRange(HttpRequest::DEFAULT_POLICY_ID, 0U, url_base, @@ -1711,18 +1724,54 @@ void HttpRequestTestObjectType::test<16>() // Issue a GET that *can* connect mStatus = HttpStatus(200); - handler.mHeadersRequired.push_back(boost::regex("X-Reflect-connection:\\s*keep-alive", boost::regex::icase)); - handler.mHeadersRequired.push_back(boost::regex("X-Reflect-accept:\\s*\\*/\\*", boost::regex::icase)); - handler.mHeadersRequired.push_back(boost::regex("X-Reflect-accept-encoding:\\s*((gzip|deflate),\\s*)+(gzip|deflate)", boost::regex::icase)); // close enough - handler.mHeadersRequired.push_back(boost::regex("X-Reflect-keep-alive:\\s*\\d+", boost::regex::icase)); - handler.mHeadersRequired.push_back(boost::regex("X-Reflect-host:\\s*.*", boost::regex::icase)); - handler.mHeadersDisallowed.push_back(boost::regex("\\s*X-Reflect-cache-control:.*", boost::regex::icase)); - handler.mHeadersDisallowed.push_back(boost::regex("\\s*X-Reflect-pragma:.*", boost::regex::icase)); - handler.mHeadersDisallowed.push_back(boost::regex("\\s*X-Reflect-range:.*", boost::regex::icase)); - handler.mHeadersDisallowed.push_back(boost::regex("\\s*X-Reflect-transfer-encoding:.*", boost::regex::icase)); - handler.mHeadersDisallowed.push_back(boost::regex("\\s*X-Reflect-referer:.*", boost::regex::icase)); - handler.mHeadersDisallowed.push_back(boost::regex("\\s*X-Reflect-content-type:.*", boost::regex::icase)); - handler.mHeadersDisallowed.push_back(boost::regex("\\s*X-Reflect-content-encoding:.*", boost::regex::icase)); + handler.mHeadersRequired.push_back( + regex_container_t::value_type( + boost::regex("X-Reflect-connection", boost::regex::icase), + boost::regex("keep-alive", boost::regex::icase))); + handler.mHeadersRequired.push_back( + regex_container_t::value_type( + boost::regex("X-Reflect-accept", boost::regex::icase), + boost::regex("\\*/\\*", boost::regex::icase))); + handler.mHeadersRequired.push_back( + regex_container_t::value_type( + boost::regex("X-Reflect-accept-encoding", boost::regex::icase), + boost::regex("((gzip|deflate),\\s*)+(gzip|deflate)", boost::regex::icase))); // close enough + handler.mHeadersRequired.push_back( + regex_container_t::value_type( + boost::regex("X-Reflect-keep-alive", boost::regex::icase), + boost::regex("\\d+", boost::regex::icase))); + handler.mHeadersRequired.push_back( + regex_container_t::value_type( + boost::regex("X-Reflect-host", boost::regex::icase), + boost::regex(".*", boost::regex::icase))); + handler.mHeadersDisallowed.push_back( + regex_container_t::value_type( + boost::regex("X-Reflect-cache-control", boost::regex::icase), + boost::regex(".*", boost::regex::icase))); + handler.mHeadersDisallowed.push_back( + regex_container_t::value_type( + boost::regex("X-Reflect-pragma", boost::regex::icase), + boost::regex(".*", boost::regex::icase))); + handler.mHeadersDisallowed.push_back( + regex_container_t::value_type( + boost::regex("X-Reflect-range", boost::regex::icase), + boost::regex(".*", boost::regex::icase))); + handler.mHeadersDisallowed.push_back( + regex_container_t::value_type( + boost::regex("X-Reflect-transfer-encoding", boost::regex::icase), + boost::regex(".*", boost::regex::icase))); + handler.mHeadersDisallowed.push_back( + regex_container_t::value_type( + boost::regex("X-Reflect-referer", boost::regex::icase), + boost::regex(".*", boost::regex::icase))); + handler.mHeadersDisallowed.push_back( + regex_container_t::value_type( + boost::regex("X-Reflect-content-type", boost::regex::icase), + boost::regex(".*", boost::regex::icase))); + handler.mHeadersDisallowed.push_back( + regex_container_t::value_type( + boost::regex("X-Reflect-content-encoding", boost::regex::icase), + boost::regex(".*", boost::regex::icase))); HttpHandle handle = req->requestGet(HttpRequest::DEFAULT_POLICY_ID, 0U, url_base + "reflect/", @@ -1744,23 +1793,60 @@ void HttpRequestTestObjectType::test<16>() // Do a texture-style fetch headers = new HttpHeaders; - headers->mHeaders.push_back("Accept: image/x-j2c"); + headers->append("Accept", "image/x-j2c"); mStatus = HttpStatus(200); handler.mHeadersRequired.clear(); handler.mHeadersDisallowed.clear(); - handler.mHeadersRequired.push_back(boost::regex("X-Reflect-connection:\\s*keep-alive", boost::regex::icase)); - handler.mHeadersRequired.push_back(boost::regex("X-Reflect-accept:\\s*image/x-j2c", boost::regex::icase)); - handler.mHeadersRequired.push_back(boost::regex("X-Reflect-accept-encoding:\\s*((gzip|deflate),\\s*)+(gzip|deflate)", boost::regex::icase)); // close enough - handler.mHeadersRequired.push_back(boost::regex("X-Reflect-keep-alive:\\s*\\d+", boost::regex::icase)); - handler.mHeadersRequired.push_back(boost::regex("X-Reflect-host:\\s*.*", boost::regex::icase)); - handler.mHeadersRequired.push_back(boost::regex("\\W*X-Reflect-range:.*", boost::regex::icase)); - handler.mHeadersDisallowed.push_back(boost::regex("\\s*X-Reflect-cache-control:.*", boost::regex::icase)); - handler.mHeadersDisallowed.push_back(boost::regex("\\s*X-Reflect-pragma:.*", boost::regex::icase)); - handler.mHeadersDisallowed.push_back(boost::regex("\\s*X-Reflect-transfer-encoding:.*", boost::regex::icase)); - handler.mHeadersDisallowed.push_back(boost::regex("\\s*X-Reflect-referer:.*", boost::regex::icase)); - handler.mHeadersDisallowed.push_back(boost::regex("\\s*X-Reflect-content-type:.*", boost::regex::icase)); - handler.mHeadersDisallowed.push_back(boost::regex("\\s*X-Reflect-content-encoding:.*", boost::regex::icase)); + handler.mHeadersRequired.push_back( + regex_container_t::value_type( + boost::regex("X-Reflect-connection", boost::regex::icase), + boost::regex("keep-alive", boost::regex::icase))); + handler.mHeadersRequired.push_back( + regex_container_t::value_type( + boost::regex("X-Reflect-accept", boost::regex::icase), + boost::regex("image/x-j2c", boost::regex::icase))); + handler.mHeadersRequired.push_back( + regex_container_t::value_type( + boost::regex("X-Reflect-accept-encoding", boost::regex::icase), + boost::regex("((gzip|deflate),\\s*)+(gzip|deflate)", boost::regex::icase))); // close enough + handler.mHeadersRequired.push_back( + regex_container_t::value_type( + boost::regex("X-Reflect-keep-alive", boost::regex::icase), + boost::regex("\\d+", boost::regex::icase))); + handler.mHeadersRequired.push_back( + regex_container_t::value_type( + boost::regex("X-Reflect-host", boost::regex::icase), + boost::regex(".*", boost::regex::icase))); + handler.mHeadersRequired.push_back( + regex_container_t::value_type( + boost::regex("\\W*X-Reflect-range", boost::regex::icase), + boost::regex(".*", boost::regex::icase))); + + handler.mHeadersDisallowed.push_back( + regex_container_t::value_type( + boost::regex("X-Reflect-cache-control", boost::regex::icase), + boost::regex(".*", boost::regex::icase))); + handler.mHeadersDisallowed.push_back( + regex_container_t::value_type( + boost::regex("X-Reflect-pragma", boost::regex::icase), + boost::regex(".*", boost::regex::icase))); + handler.mHeadersDisallowed.push_back( + regex_container_t::value_type( + boost::regex("X-Reflect-transfer-encoding", boost::regex::icase), + boost::regex(".*", boost::regex::icase))); + handler.mHeadersDisallowed.push_back( + regex_container_t::value_type( + boost::regex("X-Reflect-referer", boost::regex::icase), + boost::regex(".*", boost::regex::icase))); + handler.mHeadersDisallowed.push_back( + regex_container_t::value_type( + boost::regex("X-Reflect-content-type", boost::regex::icase), + boost::regex(".*", boost::regex::icase))); + handler.mHeadersDisallowed.push_back( + regex_container_t::value_type( + boost::regex("X-Reflect-content-encoding", boost::regex::icase), + boost::regex(".*", boost::regex::icase))); handle = req->requestGetByteRange(HttpRequest::DEFAULT_POLICY_ID, 0U, url_base + "reflect/", @@ -1901,20 +1987,63 @@ void HttpRequestTestObjectType::test<17>() // Issue a default POST mStatus = HttpStatus(200); - handler.mHeadersRequired.push_back(boost::regex("X-Reflect-connection:\\s*keep-alive", boost::regex::icase)); - handler.mHeadersRequired.push_back(boost::regex("X-Reflect-accept:\\s*\\*/\\*", boost::regex::icase)); - handler.mHeadersRequired.push_back(boost::regex("X-Reflect-accept-encoding:\\s*((gzip|deflate),\\s*)+(gzip|deflate)", boost::regex::icase)); // close enough - handler.mHeadersRequired.push_back(boost::regex("X-Reflect-keep-alive:\\s*\\d+", boost::regex::icase)); - handler.mHeadersRequired.push_back(boost::regex("X-Reflect-host:\\s*.*", boost::regex::icase)); - handler.mHeadersRequired.push_back(boost::regex("X-Reflect-content-length:\\s*\\d+", boost::regex::icase)); - handler.mHeadersRequired.push_back(boost::regex("X-Reflect-content-type:\\s*application/x-www-form-urlencoded", boost::regex::icase)); - handler.mHeadersDisallowed.push_back(boost::regex("\\s*X-Reflect-cache-control:.*", boost::regex::icase)); - handler.mHeadersDisallowed.push_back(boost::regex("\\s*X-Reflect-pragma:.*", boost::regex::icase)); - handler.mHeadersDisallowed.push_back(boost::regex("\\s*X-Reflect-range:.*", boost::regex::icase)); - handler.mHeadersDisallowed.push_back(boost::regex("\\s*X-Reflect-referer:.*", boost::regex::icase)); - handler.mHeadersDisallowed.push_back(boost::regex("\\s*X-Reflect-content-encoding:.*", boost::regex::icase)); - handler.mHeadersDisallowed.push_back(boost::regex("\\s*X-Reflect-expect:.*", boost::regex::icase)); - handler.mHeadersDisallowed.push_back(boost::regex("\\s*X-Reflect-transfer-encoding:\\s*.*chunked.*", boost::regex::icase)); + handler.mHeadersRequired.push_back( + regex_container_t::value_type( + boost::regex("X-Reflect-connection", boost::regex::icase), + boost::regex("keep-alive", boost::regex::icase))); + handler.mHeadersRequired.push_back( + regex_container_t::value_type( + boost::regex("X-Reflect-accept", boost::regex::icase), + boost::regex("\\*/\\*", boost::regex::icase))); + handler.mHeadersRequired.push_back( + regex_container_t::value_type( + boost::regex("X-Reflect-accept-encoding", boost::regex::icase), + boost::regex("((gzip|deflate),\\s*)+(gzip|deflate)", boost::regex::icase))); // close enough + handler.mHeadersRequired.push_back( + regex_container_t::value_type( + boost::regex("X-Reflect-keep-alive", boost::regex::icase), + boost::regex("\\d+", boost::regex::icase))); + handler.mHeadersRequired.push_back( + regex_container_t::value_type( + boost::regex("X-Reflect-host", boost::regex::icase), + boost::regex(".*", boost::regex::icase))); + handler.mHeadersRequired.push_back( + regex_container_t::value_type( + boost::regex("X-Reflect-content-length", boost::regex::icase), + boost::regex("\\d+", boost::regex::icase))); + handler.mHeadersRequired.push_back( + regex_container_t::value_type( + boost::regex("X-Reflect-content-type", boost::regex::icase), + boost::regex("application/x-www-form-urlencoded", boost::regex::icase))); + + handler.mHeadersDisallowed.push_back( + regex_container_t::value_type( + boost::regex("X-Reflect-cache-control", boost::regex::icase), + boost::regex(".*", boost::regex::icase))); + handler.mHeadersDisallowed.push_back( + regex_container_t::value_type( + boost::regex("X-Reflect-pragma", boost::regex::icase), + boost::regex(".*", boost::regex::icase))); + handler.mHeadersDisallowed.push_back( + regex_container_t::value_type( + boost::regex("X-Reflect-range", boost::regex::icase), + boost::regex(".*", boost::regex::icase))); + handler.mHeadersDisallowed.push_back( + regex_container_t::value_type( + boost::regex("X-Reflect-referer", boost::regex::icase), + boost::regex(".*", boost::regex::icase))); + handler.mHeadersDisallowed.push_back( + regex_container_t::value_type( + boost::regex("X-Reflect-content-encoding", boost::regex::icase), + boost::regex(".*", boost::regex::icase))); + handler.mHeadersDisallowed.push_back( + regex_container_t::value_type( + boost::regex("X-Reflect-expect", boost::regex::icase), + boost::regex(".*", boost::regex::icase))); + handler.mHeadersDisallowed.push_back( + regex_container_t::value_type( + boost::regex("X-Reflect-transfer_encoding", boost::regex::icase), + boost::regex(".*chunked.*", boost::regex::icase))); HttpHandle handle = req->requestPost(HttpRequest::DEFAULT_POLICY_ID, 0U, url_base + "reflect/", @@ -2061,20 +2190,64 @@ void HttpRequestTestObjectType::test<18>() // Issue a default PUT mStatus = HttpStatus(200); - handler.mHeadersRequired.push_back(boost::regex("X-Reflect-connection:\\s*keep-alive", boost::regex::icase)); - handler.mHeadersRequired.push_back(boost::regex("X-Reflect-accept:\\s*\\*/\\*", boost::regex::icase)); - handler.mHeadersRequired.push_back(boost::regex("X-Reflect-accept-encoding:\\s*((gzip|deflate),\\s*)+(gzip|deflate)", boost::regex::icase)); // close enough - handler.mHeadersRequired.push_back(boost::regex("X-Reflect-keep-alive:\\s*\\d+", boost::regex::icase)); - handler.mHeadersRequired.push_back(boost::regex("X-Reflect-host:\\s*.*", boost::regex::icase)); - handler.mHeadersRequired.push_back(boost::regex("X-Reflect-content-length:\\s*\\d+", boost::regex::icase)); - handler.mHeadersDisallowed.push_back(boost::regex("\\s*X-Reflect-cache-control:.*", boost::regex::icase)); - handler.mHeadersDisallowed.push_back(boost::regex("\\s*X-Reflect-pragma:.*", boost::regex::icase)); - handler.mHeadersDisallowed.push_back(boost::regex("\\s*X-Reflect-range:.*", boost::regex::icase)); - handler.mHeadersDisallowed.push_back(boost::regex("\\s*X-Reflect-referer:.*", boost::regex::icase)); - handler.mHeadersDisallowed.push_back(boost::regex("\\s*X-Reflect-content-encoding:.*", boost::regex::icase)); - handler.mHeadersDisallowed.push_back(boost::regex("\\s*X-Reflect-expect:.*", boost::regex::icase)); - handler.mHeadersDisallowed.push_back(boost::regex("\\s*X-Reflect-transfer-encoding:\\s*.*chunked.*", boost::regex::icase)); - handler.mHeadersDisallowed.push_back(boost::regex("X-Reflect-content-type:.*", boost::regex::icase)); + handler.mHeadersRequired.push_back( + regex_container_t::value_type( + boost::regex("X-Reflect-connection", boost::regex::icase), + boost::regex("keep-alive", boost::regex::icase))); + handler.mHeadersRequired.push_back( + regex_container_t::value_type( + boost::regex("X-Reflect-accept", boost::regex::icase), + boost::regex("\\*/\\*", boost::regex::icase))); + handler.mHeadersRequired.push_back( + regex_container_t::value_type( + boost::regex("X-Reflect-accept-encoding", boost::regex::icase), + boost::regex("((gzip|deflate),\\s*)+(gzip|deflate)", boost::regex::icase))); // close enough + handler.mHeadersRequired.push_back( + regex_container_t::value_type( + boost::regex("X-Reflect-keep-alive", boost::regex::icase), + boost::regex("\\d+", boost::regex::icase))); + handler.mHeadersRequired.push_back( + regex_container_t::value_type( + boost::regex("X-Reflect-host", boost::regex::icase), + boost::regex(".*", boost::regex::icase))); + handler.mHeadersRequired.push_back( + regex_container_t::value_type( + boost::regex("X-Reflect-content-length", boost::regex::icase), + boost::regex("\\d+", boost::regex::icase))); + + handler.mHeadersDisallowed.push_back( + regex_container_t::value_type( + boost::regex("X-Reflect-cache-control", boost::regex::icase), + boost::regex(".*", boost::regex::icase))); + handler.mHeadersDisallowed.push_back( + regex_container_t::value_type( + boost::regex("X-Reflect-pragma", boost::regex::icase), + boost::regex(".*", boost::regex::icase))); + handler.mHeadersDisallowed.push_back( + regex_container_t::value_type( + boost::regex("X-Reflect-range", boost::regex::icase), + boost::regex(".*", boost::regex::icase))); + handler.mHeadersDisallowed.push_back( + regex_container_t::value_type( + boost::regex("X-Reflect-referer", boost::regex::icase), + boost::regex(".*", boost::regex::icase))); + handler.mHeadersDisallowed.push_back( + regex_container_t::value_type( + boost::regex("X-Reflect-content-encoding", boost::regex::icase), + boost::regex(".*", boost::regex::icase))); + handler.mHeadersDisallowed.push_back( + regex_container_t::value_type( + boost::regex("X-Reflect-expect", boost::regex::icase), + boost::regex(".*", boost::regex::icase))); + handler.mHeadersDisallowed.push_back( + regex_container_t::value_type( + boost::regex("X-Reflect-transfer-encoding", boost::regex::icase), + boost::regex(".*chunked.*", boost::regex::icase))); + handler.mHeadersDisallowed.push_back( + regex_container_t::value_type( + boost::regex("X-Reflect-content-type", boost::regex::icase), + boost::regex(".*", boost::regex::icase))); + HttpHandle handle = req->requestPut(HttpRequest::DEFAULT_POLICY_ID, 0U, url_base + "reflect/", @@ -2215,27 +2388,73 @@ void HttpRequestTestObjectType::test<19>() // headers headers = new HttpHeaders; - headers->mHeaders.push_back("Keep-Alive: 120"); - headers->mHeaders.push_back("Accept-encoding: deflate"); - headers->mHeaders.push_back("Accept: text/plain"); + headers->append("Keep-Alive", "120"); + headers->append("Accept-encoding", "deflate"); + headers->append("Accept", "text/plain"); // Issue a GET with modified headers mStatus = HttpStatus(200); - handler.mHeadersRequired.push_back(boost::regex("X-Reflect-connection:\\s*keep-alive", boost::regex::icase)); - handler.mHeadersRequired.push_back(boost::regex("X-Reflect-accept:\\s*text/plain", boost::regex::icase)); - handler.mHeadersRequired.push_back(boost::regex("X-Reflect-accept-encoding:\\s*deflate", boost::regex::icase)); // close enough - handler.mHeadersRequired.push_back(boost::regex("X-Reflect-keep-alive:\\s*120", boost::regex::icase)); - handler.mHeadersRequired.push_back(boost::regex("X-Reflect-host:\\s*.*", boost::regex::icase)); - handler.mHeadersDisallowed.push_back(boost::regex("X-Reflect-accept-encoding:\\s*((gzip|deflate),\\s*)+(gzip|deflate)", boost::regex::icase)); // close enough - handler.mHeadersDisallowed.push_back(boost::regex("X-Reflect-keep-alive:\\s*300", boost::regex::icase)); - handler.mHeadersDisallowed.push_back(boost::regex("X-Reflect-accept:\\s*\\*/\\*", boost::regex::icase)); - handler.mHeadersDisallowed.push_back(boost::regex("\\s*X-Reflect-cache-control:.*", boost::regex::icase)); - handler.mHeadersDisallowed.push_back(boost::regex("\\s*X-Reflect-pragma:.*", boost::regex::icase)); - handler.mHeadersDisallowed.push_back(boost::regex("\\s*X-Reflect-range:.*", boost::regex::icase)); - handler.mHeadersDisallowed.push_back(boost::regex("\\s*X-Reflect-transfer-encoding:.*", boost::regex::icase)); - handler.mHeadersDisallowed.push_back(boost::regex("\\s*X-Reflect-referer:.*", boost::regex::icase)); - handler.mHeadersDisallowed.push_back(boost::regex("\\s*X-Reflect-content-type:.*", boost::regex::icase)); - handler.mHeadersDisallowed.push_back(boost::regex("\\s*X-Reflect-content-encoding:.*", boost::regex::icase)); + handler.mHeadersRequired.push_back( + regex_container_t::value_type( + boost::regex("X-Reflect-connection", boost::regex::icase), + boost::regex("keep-alive", boost::regex::icase))); + handler.mHeadersRequired.push_back( + regex_container_t::value_type( + boost::regex("X-Reflect-accept", boost::regex::icase), + boost::regex("text/plain", boost::regex::icase))); + handler.mHeadersRequired.push_back( + regex_container_t::value_type( + boost::regex("X-Reflect-accept-encoding", boost::regex::icase), + boost::regex("deflate", boost::regex::icase))); // close enough + handler.mHeadersRequired.push_back( + regex_container_t::value_type( + boost::regex("X-Reflect-keep-alive", boost::regex::icase), + boost::regex("120", boost::regex::icase))); + handler.mHeadersRequired.push_back( + regex_container_t::value_type( + boost::regex("X-Reflect-host", boost::regex::icase), + boost::regex(".*", boost::regex::icase))); + + handler.mHeadersDisallowed.push_back( + regex_container_t::value_type( + boost::regex("X-Reflect-accept-encoding", boost::regex::icase), + boost::regex("((gzip|deflate),\\s*)+(gzip|deflate)", boost::regex::icase))); // close enough + handler.mHeadersDisallowed.push_back( + regex_container_t::value_type( + boost::regex("X-Reflect-keep-alive", boost::regex::icase), + boost::regex("300", boost::regex::icase))); + handler.mHeadersDisallowed.push_back( + regex_container_t::value_type( + boost::regex("X-Reflect-accept", boost::regex::icase), + boost::regex("\\*/\\*", boost::regex::icase))); + handler.mHeadersDisallowed.push_back( + regex_container_t::value_type( + boost::regex("X-Reflect-cache-control", boost::regex::icase), + boost::regex(".*", boost::regex::icase))); + handler.mHeadersDisallowed.push_back( + regex_container_t::value_type( + boost::regex("X-Reflect-pragma", boost::regex::icase), + boost::regex(".*", boost::regex::icase))); + handler.mHeadersDisallowed.push_back( + regex_container_t::value_type( + boost::regex("X-Reflect-range", boost::regex::icase), + boost::regex(".*", boost::regex::icase))); + handler.mHeadersDisallowed.push_back( + regex_container_t::value_type( + boost::regex("X-Reflect-transfer-encoding", boost::regex::icase), + boost::regex(".*", boost::regex::icase))); + handler.mHeadersDisallowed.push_back( + regex_container_t::value_type( + boost::regex("X-Reflect-referer", boost::regex::icase), + boost::regex(".*", boost::regex::icase))); + handler.mHeadersDisallowed.push_back( + regex_container_t::value_type( + boost::regex("X-Reflect-content-type", boost::regex::icase), + boost::regex(".*", boost::regex::icase))); + handler.mHeadersDisallowed.push_back( + regex_container_t::value_type( + boost::regex("X-Reflect-content-encoding", boost::regex::icase), + boost::regex(".*", boost::regex::icase))); HttpHandle handle = req->requestGet(HttpRequest::DEFAULT_POLICY_ID, 0U, url_base + "reflect/", @@ -2368,10 +2587,10 @@ void HttpRequestTestObjectType::test<20>() // headers headers = new HttpHeaders(); - headers->mHeaders.push_back("keep-Alive: 120"); - headers->mHeaders.push_back("Accept: text/html"); - headers->mHeaders.push_back("content-type: application/llsd+xml"); - headers->mHeaders.push_back("cache-control: no-store"); + headers->append("keep-Alive", "120"); + headers->append("Accept", "text/html"); + headers->append("content-type", "application/llsd+xml"); + headers->append("cache-control", "no-store"); // And a buffer array const char * msg("<xml><llsd><string>It was the best of times, it was the worst of times.</string></llsd></xml>"); @@ -2380,23 +2599,76 @@ void HttpRequestTestObjectType::test<20>() // Issue a default POST mStatus = HttpStatus(200); - handler.mHeadersRequired.push_back(boost::regex("X-Reflect-connection:\\s*keep-alive", boost::regex::icase)); - handler.mHeadersRequired.push_back(boost::regex("X-Reflect-accept:\\s*text/html", boost::regex::icase)); - handler.mHeadersRequired.push_back(boost::regex("X-Reflect-accept-encoding:\\s*((gzip|deflate),\\s*)+(gzip|deflate)", boost::regex::icase)); // close enough - handler.mHeadersRequired.push_back(boost::regex("X-Reflect-keep-alive:\\s*120", boost::regex::icase)); - handler.mHeadersRequired.push_back(boost::regex("X-Reflect-host:\\s*.*", boost::regex::icase)); - handler.mHeadersRequired.push_back(boost::regex("X-Reflect-content-length:\\s*\\d+", boost::regex::icase)); - handler.mHeadersRequired.push_back(boost::regex("X-Reflect-content-type:\\s*application/llsd\\+xml", boost::regex::icase)); - handler.mHeadersRequired.push_back(boost::regex("\\s*X-Reflect-cache-control:\\s*no-store", boost::regex::icase)); - handler.mHeadersDisallowed.push_back(boost::regex("X-Reflect-content-type:\\s*application/x-www-form-urlencoded", boost::regex::icase)); - handler.mHeadersDisallowed.push_back(boost::regex("X-Reflect-accept:\\s*\\*/\\*", boost::regex::icase)); - handler.mHeadersDisallowed.push_back(boost::regex("X-Reflect-keep-alive:\\s*300", boost::regex::icase)); - handler.mHeadersDisallowed.push_back(boost::regex("\\s*X-Reflect-pragma:.*", boost::regex::icase)); - handler.mHeadersDisallowed.push_back(boost::regex("\\s*X-Reflect-range:.*", boost::regex::icase)); - handler.mHeadersDisallowed.push_back(boost::regex("\\s*X-Reflect-referer:.*", boost::regex::icase)); - handler.mHeadersDisallowed.push_back(boost::regex("\\s*X-Reflect-content-encoding:.*", boost::regex::icase)); - handler.mHeadersDisallowed.push_back(boost::regex("\\s*X-Reflect-expect:.*", boost::regex::icase)); - handler.mHeadersDisallowed.push_back(boost::regex("\\s*X-Reflect-transfer-encoding:\\s*.*chunked.*", boost::regex::icase)); + handler.mHeadersRequired.push_back( + regex_container_t::value_type( + boost::regex("X-Reflect-connection", boost::regex::icase), + boost::regex("keep-alive", boost::regex::icase))); + handler.mHeadersRequired.push_back( + regex_container_t::value_type( + boost::regex("X-Reflect-accept", boost::regex::icase), + boost::regex("text/html", boost::regex::icase))); + handler.mHeadersRequired.push_back( + regex_container_t::value_type( + boost::regex("X-Reflect-accept-encoding", boost::regex::icase), + boost::regex("((gzip|deflate),\\s*)+(gzip|deflate)", boost::regex::icase))); // close enough + handler.mHeadersRequired.push_back( + regex_container_t::value_type( + boost::regex("X-Reflect-keep-alive", boost::regex::icase), + boost::regex("120", boost::regex::icase))); + handler.mHeadersRequired.push_back( + regex_container_t::value_type( + boost::regex("X-Reflect-host", boost::regex::icase), + boost::regex(".*", boost::regex::icase))); + handler.mHeadersRequired.push_back( + regex_container_t::value_type( + boost::regex("X-Reflect-content-length", boost::regex::icase), + boost::regex("\\d+", boost::regex::icase))); + handler.mHeadersRequired.push_back( + regex_container_t::value_type( + boost::regex("X-Reflect-content-type", boost::regex::icase), + boost::regex("application/llsd\\+xml", boost::regex::icase))); + handler.mHeadersRequired.push_back( + regex_container_t::value_type( + boost::regex("X-Reflect-cache-control", boost::regex::icase), + boost::regex("no-store", boost::regex::icase))); + + handler.mHeadersDisallowed.push_back( + regex_container_t::value_type( + boost::regex("X-Reflect-content-type", boost::regex::icase), + boost::regex("application/x-www-form-urlencoded", boost::regex::icase))); + handler.mHeadersDisallowed.push_back( + regex_container_t::value_type( + boost::regex("X-Reflect-accept", boost::regex::icase), + boost::regex("\\*/\\*", boost::regex::icase))); + handler.mHeadersDisallowed.push_back( + regex_container_t::value_type( + boost::regex("X-Reflect-keep-alive", boost::regex::icase), + boost::regex("300", boost::regex::icase))); + handler.mHeadersDisallowed.push_back( + regex_container_t::value_type( + boost::regex("X-Reflect-pragma", boost::regex::icase), + boost::regex(".*", boost::regex::icase))); + handler.mHeadersDisallowed.push_back( + regex_container_t::value_type( + boost::regex("X-Reflect-range", boost::regex::icase), + boost::regex(".*", boost::regex::icase))); + handler.mHeadersDisallowed.push_back( + regex_container_t::value_type( + boost::regex("X-Reflect-referer", boost::regex::icase), + boost::regex(".*", boost::regex::icase))); + handler.mHeadersDisallowed.push_back( + regex_container_t::value_type( + boost::regex("X-Reflect-content-encoding", boost::regex::icase), + boost::regex(".*", boost::regex::icase))); + handler.mHeadersDisallowed.push_back( + regex_container_t::value_type( + boost::regex("X-Reflect-expect", boost::regex::icase), + boost::regex(".*", boost::regex::icase))); + handler.mHeadersDisallowed.push_back( + regex_container_t::value_type( + boost::regex("X-Reflect-transfer-encoding", boost::regex::icase), + boost::regex(".*", boost::regex::icase))); + HttpHandle handle = req->requestPost(HttpRequest::DEFAULT_POLICY_ID, 0U, url_base + "reflect/", @@ -2538,9 +2810,9 @@ void HttpRequestTestObjectType::test<21>() // headers headers = new HttpHeaders; - headers->mHeaders.push_back("content-type: text/plain"); - headers->mHeaders.push_back("content-type: text/html"); - headers->mHeaders.push_back("content-type: application/llsd+xml"); + headers->append("content-type", "text/plain"); + headers->append("content-type", "text/html"); + headers->append("content-type", "application/llsd+xml"); // And a buffer array const char * msg("<xml><llsd><string>It was the best of times, it was the worst of times.</string></llsd></xml>"); @@ -2549,22 +2821,71 @@ void HttpRequestTestObjectType::test<21>() // Issue a default PUT mStatus = HttpStatus(200); - handler.mHeadersRequired.push_back(boost::regex("X-Reflect-connection:\\s*keep-alive", boost::regex::icase)); - handler.mHeadersRequired.push_back(boost::regex("X-Reflect-accept:\\s*\\*/\\*", boost::regex::icase)); - handler.mHeadersRequired.push_back(boost::regex("X-Reflect-accept-encoding:\\s*((gzip|deflate),\\s*)+(gzip|deflate)", boost::regex::icase)); // close enough - handler.mHeadersRequired.push_back(boost::regex("X-Reflect-keep-alive:\\s*\\d+", boost::regex::icase)); - handler.mHeadersRequired.push_back(boost::regex("X-Reflect-host:\\s*.*", boost::regex::icase)); - handler.mHeadersRequired.push_back(boost::regex("X-Reflect-content-length:\\s*\\d+", boost::regex::icase)); - handler.mHeadersRequired.push_back(boost::regex("X-Reflect-content-type:\\s*application/llsd\\+xml", boost::regex::icase)); - handler.mHeadersDisallowed.push_back(boost::regex("\\s*X-Reflect-cache-control:.*", boost::regex::icase)); - handler.mHeadersDisallowed.push_back(boost::regex("\\s*X-Reflect-pragma:.*", boost::regex::icase)); - handler.mHeadersDisallowed.push_back(boost::regex("\\s*X-Reflect-range:.*", boost::regex::icase)); - handler.mHeadersDisallowed.push_back(boost::regex("\\s*X-Reflect-referer:.*", boost::regex::icase)); - handler.mHeadersDisallowed.push_back(boost::regex("\\s*X-Reflect-content-encoding:.*", boost::regex::icase)); - handler.mHeadersDisallowed.push_back(boost::regex("\\s*X-Reflect-expect:.*", boost::regex::icase)); - handler.mHeadersDisallowed.push_back(boost::regex("\\s*X-Reflect-transfer-encoding:\\s*.*chunked.*", boost::regex::icase)); - handler.mHeadersDisallowed.push_back(boost::regex("X-Reflect-content-type:\\s*text/plain", boost::regex::icase)); - handler.mHeadersDisallowed.push_back(boost::regex("X-Reflect-content-type:\\s*text/html", boost::regex::icase)); + handler.mHeadersRequired.push_back( + regex_container_t::value_type( + boost::regex("X-Reflect-connection", boost::regex::icase), + boost::regex("keep-alive", boost::regex::icase))); + handler.mHeadersRequired.push_back( + regex_container_t::value_type( + boost::regex("X-Reflect-accept", boost::regex::icase), + boost::regex("\\*/\\*", boost::regex::icase))); + handler.mHeadersRequired.push_back( + regex_container_t::value_type( + boost::regex("X-Reflect-accept-encoding", boost::regex::icase), + boost::regex("((gzip|deflate),\\s*)+(gzip|deflate)", boost::regex::icase))); // close enough + handler.mHeadersRequired.push_back( + regex_container_t::value_type( + boost::regex("X-Reflect-keep-alive", boost::regex::icase), + boost::regex("\\d+", boost::regex::icase))); + handler.mHeadersRequired.push_back( + regex_container_t::value_type( + boost::regex("X-Reflect-host", boost::regex::icase), + boost::regex(".*", boost::regex::icase))); + handler.mHeadersRequired.push_back( + regex_container_t::value_type( + boost::regex("X-Reflect-content-length", boost::regex::icase), + boost::regex("\\d+", boost::regex::icase))); + handler.mHeadersRequired.push_back( + regex_container_t::value_type( + boost::regex("X-Reflect-content-type", boost::regex::icase), + boost::regex("application/llsd\\+xml", boost::regex::icase))); + + handler.mHeadersDisallowed.push_back( + regex_container_t::value_type( + boost::regex("X-Reflect-cache-control", boost::regex::icase), + boost::regex(".*", boost::regex::icase))); + handler.mHeadersDisallowed.push_back( + regex_container_t::value_type( + boost::regex("X-Reflect-pragma", boost::regex::icase), + boost::regex(".*", boost::regex::icase))); + handler.mHeadersDisallowed.push_back( + regex_container_t::value_type( + boost::regex("X-Reflect-range", boost::regex::icase), + boost::regex(".*", boost::regex::icase))); + handler.mHeadersDisallowed.push_back( + regex_container_t::value_type( + boost::regex("X-Reflect-referer", boost::regex::icase), + boost::regex(".*", boost::regex::icase))); + handler.mHeadersDisallowed.push_back( + regex_container_t::value_type( + boost::regex("X-Reflect-content-encoding", boost::regex::icase), + boost::regex(".*", boost::regex::icase))); + handler.mHeadersDisallowed.push_back( + regex_container_t::value_type( + boost::regex("X-Reflect-expect", boost::regex::icase), + boost::regex(".*", boost::regex::icase))); + handler.mHeadersDisallowed.push_back( + regex_container_t::value_type( + boost::regex("X-Reflect-transfer-encoding", boost::regex::icase), + boost::regex(".*", boost::regex::icase))); + handler.mHeadersDisallowed.push_back( + regex_container_t::value_type( + boost::regex("X-Reflect-content-type", boost::regex::icase), + boost::regex("text/plain", boost::regex::icase))); + handler.mHeadersDisallowed.push_back( + regex_container_t::value_type( + boost::regex("X-Reflect-content-type", boost::regex::icase), + boost::regex("text/html", boost::regex::icase))); HttpHandle handle = req->requestPut(HttpRequest::DEFAULT_POLICY_ID, 0U, url_base + "reflect/", @@ -2854,6 +3175,142 @@ void HttpRequestTestObjectType::test<22>() } } +template <> template <> +void HttpRequestTestObjectType::test<23>() +{ + ScopedCurlInit ready; + + set_test_name("HttpRequest GET 503s with 'Retry-After'"); + + // This tests mainly that the code doesn't fall over if + // various well- and mis-formed Retry-After headers are + // sent along with the response. Direct inspection of + // the parsing result isn't supported. + + // Handler can be stack-allocated *if* there are no dangling + // references to it after completion of this method. + // Create before memory record as the string copy will bump numbers. + TestHandler2 handler(this, "handler"); + std::string url_base(get_base_url() + "/503/"); // path to 503 generators + + // record the total amount of dynamically allocated memory + mMemTotal = GetMemTotal(); + mHandlerCalls = 0; + + HttpRequest * req = NULL; + HttpOptions * opts = NULL; + + try + { + // Get singletons created + HttpRequest::createService(); + + // Start threading early so that thread memory is invariant + // over the test. + HttpRequest::startThread(); + + // create a new ref counted object with an implicit reference + req = new HttpRequest(); + ensure("Memory allocated on construction", mMemTotal < GetMemTotal()); + + opts = new HttpOptions(); + opts->setRetries(1); // Retry once only + opts->setUseRetryAfter(true); // Try to parse the retry-after header + + // Issue a GET that 503s with valid retry-after + mStatus = HttpStatus(503); + int url_limit(6); + for (int i(0); i < url_limit; ++i) + { + std::ostringstream url; + url << url_base << i << "/"; + HttpHandle handle = req->requestGetByteRange(HttpRequest::DEFAULT_POLICY_ID, + 0U, + url.str(), + 0, + 0, + opts, + NULL, + &handler); + + std::ostringstream testtag; + testtag << "Valid handle returned for 503 request #" << i; + ensure(testtag.str(), handle != LLCORE_HTTP_HANDLE_INVALID); + } + + + // Run the notification pump. + int count(0); + int limit(LOOP_COUNT_LONG); + while (count++ < limit && mHandlerCalls < url_limit) + { + req->update(0); + usleep(LOOP_SLEEP_INTERVAL); + } + ensure("Request executed in reasonable time", count < limit); + ensure("One handler invocation for request", mHandlerCalls == url_limit); + + // Okay, request a shutdown of the servicing thread + mStatus = HttpStatus(); + mHandlerCalls = 0; + HttpHandle handle = req->requestStopThread(&handler); + ensure("Valid handle returned for second request", handle != LLCORE_HTTP_HANDLE_INVALID); + + // Run the notification pump again + count = 0; + limit = LOOP_COUNT_LONG; + while (count++ < limit && mHandlerCalls < 1) + { + req->update(1000000); + usleep(LOOP_SLEEP_INTERVAL); + } + ensure("Second request executed in reasonable time", count < limit); + ensure("Second handler invocation", mHandlerCalls == 1); + + // See that we actually shutdown the thread + count = 0; + limit = LOOP_COUNT_SHORT; + while (count++ < limit && ! HttpService::isStopped()) + { + usleep(LOOP_SLEEP_INTERVAL); + } + ensure("Thread actually stopped running", HttpService::isStopped()); + + // release options + opts->release(); + opts = NULL; + + // release the request object + delete req; + req = NULL; + + // Shut down service + HttpRequest::destroyService(); + +#if defined(WIN32) + // Can only do this memory test on Windows. On other platforms, + // the LL logging system holds on to memory and produces what looks + // like memory leaks... + + // printf("Old mem: %d, New mem: %d\n", mMemTotal, GetMemTotal()); + ensure("Memory usage back to that at entry", mMemTotal == GetMemTotal()); +#endif + } + catch (...) + { + stop_thread(req); + if (opts) + { + opts->release(); + opts = NULL; + } + delete req; + HttpRequest::destroyService(); + throw; + } +} + + } // end namespace tut namespace diff --git a/indra/llcorehttp/tests/test_httpstatus.hpp b/indra/llcorehttp/tests/test_httpstatus.hpp index b5538528c5..0b379836c9 100755 --- a/indra/llcorehttp/tests/test_httpstatus.hpp +++ b/indra/llcorehttp/tests/test_httpstatus.hpp @@ -259,6 +259,65 @@ void HttpStatusTestObjectType::test<7>() ensure(msg == "Unknown error"); } + +template <> template <> +void HttpStatusTestObjectType::test<8>() +{ + set_test_name("HttpStatus toHex() nominal function"); + + HttpStatus status(404); + std::string msg = status.toHex(); + // std::cout << "Result: " << msg << std::endl; + ensure(msg == "01940001"); +} + + +template <> template <> +void HttpStatusTestObjectType::test<9>() +{ + set_test_name("HttpStatus toTerseString() nominal function"); + + HttpStatus status(404); + std::string msg = status.toTerseString(); + // std::cout << "Result: " << msg << std::endl; + ensure("Normal HTTP 404", msg == "Http_404"); + + status = HttpStatus(200); + msg = status.toTerseString(); + // std::cout << "Result: " << msg << std::endl; + ensure("Normal HTTP 200", msg == "Http_200"); + + status = HttpStatus(200, HE_REPLY_ERROR); + msg = status.toTerseString(); + // std::cout << "Result: " << msg << std::endl; + ensure("Unsuccessful HTTP 200", msg == "Http_200"); // No distinction for error + + status = HttpStatus(HttpStatus::EXT_CURL_EASY, CURLE_COULDNT_CONNECT); + msg = status.toTerseString(); + // std::cout << "Result: " << msg << std::endl; + ensure("Easy couldn't connect error", msg == "Easy_7"); + + status = HttpStatus(HttpStatus::EXT_CURL_MULTI, CURLM_OUT_OF_MEMORY); + msg = status.toTerseString(); + // std::cout << "Result: " << msg << std::endl; + ensure("Multi out-of-memory error", msg == "Multi_3"); + + status = HttpStatus(HttpStatus::LLCORE, HE_OPT_NOT_SET); + msg = status.toTerseString(); + // std::cout << "Result: " << msg << std::endl; + ensure("Core option not set error", msg == "Core_7"); + + status = HttpStatus(22000, 1); + msg = status.toTerseString(); + // std::cout << "Result: " << msg << std::endl; + ensure("Undecodable error", msg == "Unknown_1"); + + status = HttpStatus(22000, -1); + msg = status.toTerseString(); + // std::cout << "Result: " << msg << std::endl; + ensure("Undecodable error 65535", msg == "Unknown_65535"); +} + } // end namespace tut #endif // TEST_HTTP_STATUS_H diff --git a/indra/llcorehttp/tests/test_llcorehttp_peer.py b/indra/llcorehttp/tests/test_llcorehttp_peer.py index 3c3af8dc75..04cde651c4 100755 --- a/indra/llcorehttp/tests/test_llcorehttp_peer.py +++ b/indra/llcorehttp/tests/test_llcorehttp_peer.py @@ -69,6 +69,15 @@ class TestHTTPRequestHandler(BaseHTTPRequestHandler): "Content-Range: bytes 0-75/2983", "Content-Length: 76" -- '/bug2295/inv_cont_range/0/' Generates HE_INVALID_CONTENT_RANGE error in llcorehttp. + - '/503/' Generate 503 responses with various kinds + of 'retry-after' headers + -- '/503/0/' "Retry-After: 2" + -- '/503/1/' "Retry-After: Thu, 31 Dec 2043 23:59:59 GMT" + -- '/503/2/' "Retry-After: Fri, 31 Dec 1999 23:59:59 GMT" + -- '/503/3/' "Retry-After: " + -- '/503/4/' "Retry-After: (*#*(@*(@(")" + -- '/503/5/' "Retry-After: aklsjflajfaklsfaklfasfklasdfklasdgahsdhgasdiogaioshdgo" + -- '/503/6/' "Retry-After: 1 2 3 4 5 6 7 8 9 10" Some combinations make no sense, there's no effort to protect you from that. @@ -143,22 +152,40 @@ class TestHTTPRequestHandler(BaseHTTPRequestHandler): if "/sleep/" in self.path: time.sleep(30) - if "fail" in self.path: - status = data.get("status", 500) - # self.responses maps an int status to a (short, long) pair of - # strings. We want the longer string. That's why we pass a string - # pair to get(): the [1] will select the second string, whether it - # came from self.responses or from our default pair. - reason = data.get("reason", - self.responses.get(status, - ("fail requested", - "Your request specified failure status %s " - "without providing a reason" % status))[1]) - debug("fail requested: %s: %r", status, reason) - self.send_error(status, reason) + if "/503/" in self.path: + # Tests for various kinds of 'Retry-After' header parsing + body = None + if "/503/0/" in self.path: + self.send_response(503) + self.send_header("retry-after", "2") + elif "/503/1/" in self.path: + self.send_response(503) + self.send_header("retry-after", "Thu, 31 Dec 2043 23:59:59 GMT") + elif "/503/2/" in self.path: + self.send_response(503) + self.send_header("retry-after", "Fri, 31 Dec 1999 23:59:59 GMT") + elif "/503/3/" in self.path: + self.send_response(503) + self.send_header("retry-after", "") + elif "/503/4/" in self.path: + self.send_response(503) + self.send_header("retry-after", "(*#*(@*(@(") + elif "/503/5/" in self.path: + self.send_response(503) + self.send_header("retry-after", "aklsjflajfaklsfaklfasfklasdfklasdgahsdhgasdiogaioshdgo") + elif "/503/6/" in self.path: + self.send_response(503) + self.send_header("retry-after", "1 2 3 4 5 6 7 8 9 10") + else: + # Unknown request + self.send_response(400) + body = "Unknown /503/ path in server" if "/reflect/" in self.path: self.reflect_headers() + self.send_header("Content-type", "text/plain") self.end_headers() + if body: + self.wfile.write(body) elif "/bug2295/" in self.path: # Test for https://jira.secondlife.com/browse/BUG-2295 # @@ -194,8 +221,7 @@ class TestHTTPRequestHandler(BaseHTTPRequestHandler): self.end_headers() if body: self.wfile.write(body) - else: - # Normal response path + elif "fail" not in self.path: data = data.copy() # we're going to modify # Ensure there's a "reply" key in data, even if there wasn't before data["reply"] = data.get("reply", llsd.LLSD("success")) @@ -210,6 +236,22 @@ class TestHTTPRequestHandler(BaseHTTPRequestHandler): self.end_headers() if withdata: self.wfile.write(response) + else: # fail requested + status = data.get("status", 500) + # self.responses maps an int status to a (short, long) pair of + # strings. We want the longer string. That's why we pass a string + # pair to get(): the [1] will select the second string, whether it + # came from self.responses or from our default pair. + reason = data.get("reason", + self.responses.get(status, + ("fail requested", + "Your request specified failure status %s " + "without providing a reason" % status))[1]) + debug("fail requested: %s: %r", status, reason) + self.send_error(status, reason) + if "/reflect/" in self.path: + self.reflect_headers() + self.end_headers() def reflect_headers(self): for name in self.headers.keys(): diff --git a/indra/llmath/llvolume.cpp b/indra/llmath/llvolume.cpp index f74c934b21..cc5742ff7a 100755 --- a/indra/llmath/llvolume.cpp +++ b/indra/llmath/llvolume.cpp @@ -6747,7 +6747,7 @@ BOOL LLVolumeFace::createSide(LLVolume* volume, BOOL partial_build) return TRUE; } -//adapted from Lengyel, Eric. “Computing Tangent Space Basis Vectors for an Arbitrary Mesh”. Terathon Software 3D Graphics Library, 2001. http://www.terathon.com/code/tangent.html +//adapted from Lengyel, Eric. "Computing Tangent Space Basis Vectors for an Arbitrary Mesh". Terathon Software 3D Graphics Library, 2001. http://www.terathon.com/code/tangent.html void CalculateTangentArray(U32 vertexCount, const LLVector4a *vertex, const LLVector4a *normal, const LLVector2 *texcoord, U32 triangleCount, const U16* index_array, LLVector4a *tangent) { diff --git a/indra/llmessage/llcurl.cpp b/indra/llmessage/llcurl.cpp index 081f070866..25e175f2cc 100755 --- a/indra/llmessage/llcurl.cpp +++ b/indra/llmessage/llcurl.cpp @@ -6,7 +6,7 @@ * * $LicenseInfo:firstyear=2006&license=viewerlgpl$ * Second Life Viewer Source Code - * Copyright (C) 2010, Linden Research, Inc. + * Copyright (C) 2010-2013, Linden Research, Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public @@ -294,9 +294,12 @@ LLCurl::Easy* LLCurl::Easy::getEasy() return NULL; } - // set no DNS caching as default for all easy handles. This prevents them adopting a - // multi handles cache if they are added to one. - CURLcode result = curl_easy_setopt(easy->mCurlEasyHandle, CURLOPT_DNS_CACHE_TIMEOUT, 0); + // Enable a brief cache period for now. This was zero for the longest time + // which caused some routers grief and generated unneeded traffic. For the + // threaded resolver, we're using system resolution libraries and non-zero values + // are preferred. The c-ares resolver is another matter and it might not + // track server changes as well. + CURLcode result = curl_easy_setopt(easy->mCurlEasyHandle, CURLOPT_DNS_CACHE_TIMEOUT, 15); check_curl_code(result); result = curl_easy_setopt(easy->mCurlEasyHandle, CURLOPT_IPRESOLVE, CURL_IPRESOLVE_V4); check_curl_code(result); diff --git a/indra/llrender/llglslshader.cpp b/indra/llrender/llglslshader.cpp index 35620bb656..1c50a51d02 100755 --- a/indra/llrender/llglslshader.cpp +++ b/indra/llrender/llglslshader.cpp @@ -717,7 +717,14 @@ BOOL LLGLSLShader::mapUniforms(const vector<LLStaticHashedString> * uniforms) BOOL LLGLSLShader::link(BOOL suppress_errors) { - return LLShaderMgr::instance()->linkProgramObject(mProgramObject, suppress_errors); + BOOL success = LLShaderMgr::instance()->linkProgramObject(mProgramObject, suppress_errors); + + if (!suppress_errors) + { + LLShaderMgr::instance()->dumpObjectLog(mProgramObject, !success, mName); + } + + return success; } void LLGLSLShader::bind() diff --git a/indra/llrender/llshadermgr.cpp b/indra/llrender/llshadermgr.cpp index d230574752..6e04fc82df 100755 --- a/indra/llrender/llshadermgr.cpp +++ b/indra/llrender/llshadermgr.cpp @@ -505,9 +505,25 @@ static std::string get_object_log(GLhandleARB ret) return res; } -void LLShaderMgr::dumpObjectLog(GLhandleARB ret, BOOL warns) +void LLShaderMgr::dumpObjectLog(GLhandleARB ret, BOOL warns, const std::string& filename) { std::string log = get_object_log(ret); + + if (log.length() > 0 || warns) + { + if (!filename.empty()) + { + if (warns) + { + LL_WARNS("ShaderLoading") << "From " << filename << ":" << LL_ENDL; + } + else + { + LL_INFOS("ShaderLoading") << "From " << filename << ":" << LL_ENDL; + } + } + } + if ( log.length() > 0 ) { if (warns) @@ -558,7 +574,7 @@ GLhandleARB LLShaderMgr::loadShaderFile(const std::string& filename, S32 & shade file = LLFile::fopen(fname.str(), "r"); /* Flawfinder: ignore */ if (file) { - LL_INFOS("ShaderLoading") << "Loading file: shaders/class" << gpu_class << "/" << filename << " (Want class " << gpu_class << ")" << LL_ENDL; + LL_DEBUGS("ShaderLoading") << "Loading file: shaders/class" << gpu_class << "/" << filename << " (Want class " << gpu_class << ")" << LL_ENDL; break; // done } } @@ -812,8 +828,8 @@ GLhandleARB LLShaderMgr::loadShaderFile(const std::string& filename, S32 & shade if (error != GL_NO_ERROR || success == GL_FALSE) { //an error occured, print log - LL_WARNS("ShaderLoading") << "GLSL Compilation Error: (" << error << ") in " << filename << LL_ENDL; - dumpObjectLog(ret); + LL_WARNS("ShaderLoading") << "GLSL Compilation Error:" << LL_ENDL; + dumpObjectLog(ret, TRUE, filename); #if LL_WINDOWS std::stringstream ostr; //dump shader source for debugging @@ -938,11 +954,6 @@ BOOL LLShaderMgr::linkProgramObject(GLhandleARB obj, BOOL suppress_errors) suppress_errors = FALSE; } #endif - if (!suppress_errors) - { - dumpObjectLog(obj, !success); - } - return success; } @@ -1146,6 +1157,7 @@ void LLShaderMgr::initAttribsAndUniforms() mReservedUniforms.push_back("env_intensity"); mReservedUniforms.push_back("matrixPalette"); + mReservedUniforms.push_back("translationPalette"); mReservedUniforms.push_back("screenTex"); mReservedUniforms.push_back("screenDepth"); diff --git a/indra/llrender/llshadermgr.h b/indra/llrender/llshadermgr.h index 51c27fc8b6..394b38f832 100755 --- a/indra/llrender/llshadermgr.h +++ b/indra/llrender/llshadermgr.h @@ -176,6 +176,7 @@ public: ENVIRONMENT_INTENSITY, AVATAR_MATRIX, + AVATAR_TRANSLATION, WATER_SCREENTEX, WATER_SCREENDEPTH, @@ -224,7 +225,7 @@ DISPLAY_GAMMA, virtual void initAttribsAndUniforms(void); BOOL attachShaderFeatures(LLGLSLShader * shader); - void dumpObjectLog(GLhandleARB ret, BOOL warns = TRUE); + void dumpObjectLog(GLhandleARB ret, BOOL warns = TRUE, const std::string& filename = ""); BOOL linkProgramObject(GLhandleARB obj, BOOL suppress_errors = FALSE); BOOL validateProgramObject(GLhandleARB obj); GLhandleARB loadShaderFile(const std::string& filename, S32 & shader_level, GLenum type, boost::unordered_map<std::string, std::string>* defines = NULL, S32 texture_index_channels = -1); diff --git a/indra/llui/llbutton.cpp b/indra/llui/llbutton.cpp index 50ac511d18..3cfe5ac57f 100755 --- a/indra/llui/llbutton.cpp +++ b/indra/llui/llbutton.cpp @@ -641,7 +641,7 @@ void LLButton::draw() bool use_glow_effect = FALSE; LLColor4 highlighting_color = LLColor4::white; - LLColor4 glow_color; + LLColor4 glow_color = LLColor4::white; LLRender::eBlendType glow_type = LLRender::BT_ADD_WITH_ALPHA; LLUIImage* imagep = NULL; diff --git a/indra/llui/llcommandmanager.cpp b/indra/llui/llcommandmanager.cpp index 49cfb2255e..625fb8e870 100755 --- a/indra/llui/llcommandmanager.cpp +++ b/indra/llui/llcommandmanager.cpp @@ -50,8 +50,6 @@ const LLCommandId LLCommandId::null = LLCommandId("null command"); LLCommand::Params::Params() : available_in_toybox("available_in_toybox", false) , icon("icon") - , hover_icon_unselected("hover_icon_unselected") - , hover_icon_selected("hover_icon_selected") , label_ref("label_ref") , name("name") , tooltip_ref("tooltip_ref") @@ -73,8 +71,6 @@ LLCommand::LLCommand(const LLCommand::Params& p) : mIdentifier(p.name) , mAvailableInToybox(p.available_in_toybox) , mIcon(p.icon) - , mHoverIconUnselected(p.hover_icon_unselected) - , mHoverIconSelected(p.hover_icon_selected) , mLabelRef(p.label_ref) , mName(p.name) , mTooltipRef(p.tooltip_ref) diff --git a/indra/llui/llcommandmanager.h b/indra/llui/llcommandmanager.h index 9f276f712d..ff5a8a3257 100755 --- a/indra/llui/llcommandmanager.h +++ b/indra/llui/llcommandmanager.h @@ -96,9 +96,6 @@ public: Mandatory<std::string> name; Mandatory<std::string> tooltip_ref; - Optional<std::string> hover_icon_selected; - Optional<std::string> hover_icon_unselected; - Mandatory<std::string> execute_function; Optional<LLSD> execute_parameters; @@ -127,8 +124,6 @@ public: const std::string& labelRef() const { return mLabelRef; } const std::string& name() const { return mName; } const std::string& tooltipRef() const { return mTooltipRef; } - const std::string& hoverIconUnselected() const {return mHoverIconUnselected; } - const std::string& hoverIconSelected() const {return mHoverIconSelected; } const std::string& executeFunctionName() const { return mExecuteFunction; } const LLSD& executeParameters() const { return mExecuteParameters; } @@ -155,8 +150,6 @@ private: std::string mLabelRef; std::string mName; std::string mTooltipRef; - std::string mHoverIconUnselected; - std::string mHoverIconSelected; std::string mExecuteFunction; LLSD mExecuteParameters; diff --git a/indra/llui/lltabcontainer.cpp b/indra/llui/lltabcontainer.cpp index 6fd2bb1b36..76ba53ec32 100755 --- a/indra/llui/lltabcontainer.cpp +++ b/indra/llui/lltabcontainer.cpp @@ -193,15 +193,12 @@ LLTabContainer::TabParams::TabParams() : tab_top_image_unselected("tab_top_image_unselected"), tab_top_image_selected("tab_top_image_selected"), tab_top_image_flash("tab_top_image_flash"), - tab_top_image_hovered("tab_top_image_hovered"), tab_bottom_image_unselected("tab_bottom_image_unselected"), tab_bottom_image_selected("tab_bottom_image_selected"), tab_bottom_image_flash("tab_bottom_image_flash"), - tab_bottom_image_hovered("tab_bottom_image_hovered"), tab_left_image_unselected("tab_left_image_unselected"), tab_left_image_selected("tab_left_image_selected"), - tab_left_image_flash("tab_left_image_flash"), - tab_left_image_hovered("tab_left_image_hovered") + tab_left_image_flash("tab_left_image_flash") {} LLTabContainer::Params::Params() @@ -221,8 +218,7 @@ LLTabContainer::Params::Params() open_tabs_on_drag_and_drop("open_tabs_on_drag_and_drop", false), tab_icon_ctrl_pad("tab_icon_ctrl_pad", 0), use_ellipses("use_ellipses"), - font_halign("halign"), - use_highlighting_on_hover("use_highlighting_on_hover",false) + font_halign("halign") {} LLTabContainer::LLTabContainer(const LLTabContainer::Params& p) @@ -258,8 +254,7 @@ LLTabContainer::LLTabContainer(const LLTabContainer::Params& p) mCustomIconCtrlUsed(p.use_custom_icon_ctrl), mOpenTabsOnDragAndDrop(p.open_tabs_on_drag_and_drop), mTabIconCtrlPad(p.tab_icon_ctrl_pad), - mUseTabEllipses(p.use_ellipses), - mUseHighlightingOnHover(p.use_highlighting_on_hover) + mUseTabEllipses(p.use_ellipses) { static LLUICachedControl<S32> tabcntr_vert_tab_min_width ("UITabCntrVertTabMinWidth", 0); @@ -908,30 +903,18 @@ void LLTabContainer::update_images(LLTabTuple* tuple, TabParams params, LLTabCon tuple->mButton->setImageUnselected(static_cast<LLUIImage*>(params.tab_top_image_unselected)); tuple->mButton->setImageSelected(static_cast<LLUIImage*>(params.tab_top_image_selected)); tuple->mButton->setImageFlash(static_cast<LLUIImage*>(params.tab_top_image_flash)); - if(mUseHighlightingOnHover) - { - tuple->mButton->setImageHoverUnselected(static_cast<LLUIImage*>(params.tab_top_image_hovered)); - } } else if (pos == LLTabContainer::BOTTOM) { tuple->mButton->setImageUnselected(static_cast<LLUIImage*>(params.tab_bottom_image_unselected)); tuple->mButton->setImageSelected(static_cast<LLUIImage*>(params.tab_bottom_image_selected)); tuple->mButton->setImageFlash(static_cast<LLUIImage*>(params.tab_bottom_image_flash)); - if(mUseHighlightingOnHover) - { - tuple->mButton->setImageHoverUnselected(static_cast<LLUIImage*>(params.tab_bottom_image_hovered)); - } } else if (pos == LLTabContainer::LEFT) { tuple->mButton->setImageUnselected(static_cast<LLUIImage*>(params.tab_left_image_unselected)); tuple->mButton->setImageSelected(static_cast<LLUIImage*>(params.tab_left_image_selected)); tuple->mButton->setImageFlash(static_cast<LLUIImage*>(params.tab_left_image_flash)); - if(mUseHighlightingOnHover) - { - tuple->mButton->setImageHoverUnselected(static_cast<LLUIImage*>(params.tab_left_image_hovered)); - } } } } diff --git a/indra/llui/lltabcontainer.h b/indra/llui/lltabcontainer.h index 7e7d4ac6e6..57862fc626 100755 --- a/indra/llui/lltabcontainer.h +++ b/indra/llui/lltabcontainer.h @@ -62,15 +62,12 @@ public: Optional<LLUIImage*> tab_top_image_unselected, tab_top_image_selected, tab_top_image_flash, - tab_top_image_hovered, tab_bottom_image_unselected, tab_bottom_image_selected, tab_bottom_image_flash, - tab_bottom_image_hovered, tab_left_image_unselected, tab_left_image_selected, - tab_left_image_flash, - tab_left_image_hovered; + tab_left_image_flash; TabParams(); }; @@ -117,11 +114,6 @@ public: */ Optional<S32> tab_icon_ctrl_pad; - /** - * This variable is used to found out should we highlight tab button on hover - */ - Optional<bool> use_highlighting_on_hover; - Params(); }; @@ -315,7 +307,6 @@ private: bool mOpenTabsOnDragAndDrop; S32 mTabIconCtrlPad; bool mUseTabEllipses; - bool mUseHighlightingOnHover; }; #endif // LL_TABCONTAINER_H diff --git a/indra/llui/lltoolbar.cpp b/indra/llui/lltoolbar.cpp index 6bfe113933..928e82cb8c 100755 --- a/indra/llui/lltoolbar.cpp +++ b/indra/llui/lltoolbar.cpp @@ -928,8 +928,6 @@ LLToolBarButton* LLToolBar::createButton(const LLCommandId& id) button_p.label = LLTrans::getString(commandp->labelRef()); button_p.tool_tip = LLTrans::getString(commandp->tooltipRef()); button_p.image_overlay = LLUI::getUIImage(commandp->icon()); - button_p.image_hover_unselected = LLUI::getUIImage(commandp->hoverIconUnselected()); - button_p.image_hover_selected = LLUI::getUIImage(commandp->hoverIconSelected()); button_p.button_flash_enable = commandp->isFlashingAllowed(); button_p.overwriteFrom(mButtonParams[mButtonType]); LLToolBarButton* button = LLUICtrlFactory::create<LLToolBarButton>(button_p); diff --git a/indra/llwindow/llopenglview-objc.mm b/indra/llwindow/llopenglview-objc.mm index 7415c9d8dc..b393a3796d 100644 --- a/indra/llwindow/llopenglview-objc.mm +++ b/indra/llwindow/llopenglview-objc.mm @@ -376,13 +376,6 @@ attributedStringInfo getSegments(NSAttributedString *str) [[self inputContext] handleEvent:theEvent]; } - if ([[theEvent charactersIgnoringModifiers] characterAtIndex:0] == NSCarriageReturnCharacter || - [[theEvent charactersIgnoringModifiers] characterAtIndex:0] == NSEnterCharacter) - { - // callKeyDown won't return the value we expect for enter or return. Handle them as a separate case. - [[self inputContext] handleEvent:theEvent]; - } - // OS X intentionally does not send us key-up information on cmd-key combinations. // This behaviour is not a bug, and only applies to cmd-combinations (no others). // Since SL assumes we receive those, we fake it here. diff --git a/indra/newview/CMakeLists.txt b/indra/newview/CMakeLists.txt index 5962a5d411..0bf0152b30 100755 --- a/indra/newview/CMakeLists.txt +++ b/indra/newview/CMakeLists.txt @@ -267,6 +267,7 @@ set(viewer_SOURCE_FILES llfloaterregiondebugconsole.cpp llfloaterregioninfo.cpp llfloaterreporter.cpp + llfloaterregionrestarting.cpp llfloaterscriptdebug.cpp llfloaterscriptlimits.cpp llfloatersearch.cpp @@ -855,6 +856,7 @@ set(viewer_HEADER_FILES llfloaterregiondebugconsole.h llfloaterregioninfo.h llfloaterreporter.h + llfloaterregionrestarting.h llfloaterscriptdebug.h llfloaterscriptlimits.h llfloatersearch.h diff --git a/indra/newview/VIEWER_VERSION.txt b/indra/newview/VIEWER_VERSION.txt index f5c2a4050b..c1e43e6d45 100644 --- a/indra/newview/VIEWER_VERSION.txt +++ b/indra/newview/VIEWER_VERSION.txt @@ -1 +1 @@ -3.6.14 +3.7.3 diff --git a/indra/newview/app_settings/commands.xml b/indra/newview/app_settings/commands.xml index ce878f156b..60c942094a 100755 --- a/indra/newview/app_settings/commands.xml +++ b/indra/newview/app_settings/commands.xml @@ -3,8 +3,6 @@ <command name="aboutland" available_in_toybox="true" icon="Command_AboutLand_Icon" - hover_icon_unselected="Command_Highlighting_Icon" - hover_icon_selected="Command_Highlighting_Selected_Icon" label_ref="Command_AboutLand_Label" tooltip_ref="Command_AboutLand_Tooltip" execute_function="Floater.ToggleOrBringToFront" @@ -15,8 +13,6 @@ <command name="appearance" available_in_toybox="true" icon="Command_Appearance_Icon" - hover_icon_unselected="Command_Highlighting_Icon" - hover_icon_selected="Command_Highlighting_Selected_Icon" label_ref="Command_Appearance_Label" tooltip_ref="Command_Appearance_Tooltip" execute_function="Floater.ToggleOrBringToFront" @@ -27,8 +23,6 @@ <command name="avatar" available_in_toybox="true" icon="Command_Avatar_Icon" - hover_icon_unselected="Command_Highlighting_Icon" - hover_icon_selected="Command_Highlighting_Selected_Icon" label_ref="Command_Avatar_Label" tooltip_ref="Command_Avatar_Tooltip" execute_function="Floater.ToggleOrBringToFront" @@ -39,8 +33,6 @@ <command name="build" available_in_toybox="true" icon="Command_Build_Icon" - hover_icon_unselected="Command_Highlighting_Icon" - hover_icon_selected="Command_Highlighting_Selected_Icon" label_ref="Command_Build_Label" tooltip_ref="Command_Build_Tooltip" execute_function="Build.Toggle" @@ -54,8 +46,6 @@ available_in_toybox="true" is_flashing_allowed="true" icon="Command_Chat_Icon" - hover_icon_unselected="Command_Highlighting_Icon" - hover_icon_selected="Command_Highlighting_Selected_Icon" label_ref="Command_Chat_Label" tooltip_ref="Command_Conversations_Tooltip" execute_function="Floater.ToggleOrBringToFront" @@ -66,8 +56,6 @@ <command name="compass" available_in_toybox="false" icon="Command_Compass_Icon" - hover_icon_unselected="Command_Highlighting_Icon" - hover_icon_selected="Command_Highlighting_Selected_Icon" label_ref="Command_Compass_Label" tooltip_ref="Command_Compass_Tooltip" execute_function="Floater.ToggleOrBringToFront" @@ -78,8 +66,6 @@ <command name="destinations" available_in_toybox="true" icon="Command_Destinations_Icon" - hover_icon_unselected="Command_Highlighting_Icon" - hover_icon_selected="Command_Highlighting_Selected_Icon" label_ref="Command_Destinations_Label" tooltip_ref="Command_Destinations_Tooltip" execute_function="Floater.ToggleOrBringToFront" @@ -90,8 +76,6 @@ <command name="gestures" available_in_toybox="true" icon="Command_Gestures_Icon" - hover_icon_unselected="Command_Highlighting_Icon" - hover_icon_selected="Command_Highlighting_Selected_Icon" label_ref="Command_Gestures_Label" tooltip_ref="Command_Gestures_Tooltip" execute_function="Floater.ToggleOrBringToFront" @@ -102,8 +86,6 @@ <command name="howto" available_in_toybox="true" icon="Command_HowTo_Icon" - hover_icon_unselected="Command_Highlighting_Icon" - hover_icon_selected="Command_Highlighting_Selected_Icon" label_ref="Command_HowTo_Label" tooltip_ref="Command_HowTo_Tooltip" execute_function="Help.ToggleHowTo" @@ -112,8 +94,6 @@ <command name="inventory" available_in_toybox="true" icon="Command_Inventory_Icon" - hover_icon_unselected="Command_Highlighting_Icon" - hover_icon_selected="Command_Highlighting_Selected_Icon" label_ref="Command_Inventory_Label" tooltip_ref="Command_Inventory_Tooltip" execute_function="Floater.ToggleOrBringToFront" @@ -124,8 +104,6 @@ <command name="map" available_in_toybox="true" icon="Command_Map_Icon" - hover_icon_unselected="Command_Highlighting_Icon" - hover_icon_selected="Command_Highlighting_Selected_Icon" label_ref="Command_Map_Label" tooltip_ref="Command_Map_Tooltip" execute_function="Floater.ToggleOrBringToFront" @@ -136,8 +114,6 @@ <command name="marketplace" available_in_toybox="false" icon="Command_Marketplace_Icon" - hover_icon_unselected="Command_Highlighting_Icon" - hover_icon_selected="Command_Highlighting_Selected_Icon" label_ref="Command_Marketplace_Label" tooltip_ref="Command_Marketplace_Tooltip" execute_function="Avatar.OpenMarketplace" @@ -145,8 +121,6 @@ <command name="minimap" available_in_toybox="true" icon="Command_MiniMap_Icon" - hover_icon_unselected="Command_Highlighting_Icon" - hover_icon_selected="Command_Highlighting_Selected_Icon" label_ref="Command_MiniMap_Label" tooltip_ref="Command_MiniMap_Tooltip" execute_function="Floater.ToggleOrBringToFront" @@ -157,8 +131,6 @@ <command name="move" available_in_toybox="true" icon="Command_Move_Icon" - hover_icon_unselected="Command_Highlighting_Icon" - hover_icon_selected="Command_Highlighting_Selected_Icon" label_ref="Command_Move_Label" tooltip_ref="Command_Move_Tooltip" execute_function="Floater.ToggleOrBringToFront" @@ -169,8 +141,6 @@ <command name="outbox" available_in_toybox="false" icon="Command_Outbox_Icon" - hover_icon_unselected="Command_Highlighting_Icon" - hover_icon_selected="Command_Highlighting_Selected_Icon" label_ref="Command_Outbox_Label" tooltip_ref="Command_Outbox_Tooltip" execute_function="Floater.ToggleOrBringToFront" @@ -181,8 +151,6 @@ <command name="people" available_in_toybox="true" icon="Command_People_Icon" - hover_icon_unselected="Command_Highlighting_Icon" - hover_icon_selected="Command_Highlighting_Selected_Icon" label_ref="Command_People_Label" tooltip_ref="Command_People_Tooltip" execute_function="Floater.ToggleOrBringToFront" @@ -193,8 +161,6 @@ <command name="picks" available_in_toybox="true" icon="Command_Picks_Icon" - hover_icon_unselected="Command_Highlighting_Icon" - hover_icon_selected="Command_Highlighting_Selected_Icon" label_ref="Command_Picks_Label" tooltip_ref="Command_Picks_Tooltip" execute_function="Floater.ToggleOrBringToFront" @@ -205,8 +171,6 @@ <command name="places" available_in_toybox="true" icon="Command_Places_Icon" - hover_icon_unselected="Command_Highlighting_Icon" - hover_icon_selected="Command_Highlighting_Selected_Icon" label_ref="Command_Places_Label" tooltip_ref="Command_Places_Tooltip" execute_function="Floater.ToggleOrBringToFront" @@ -217,8 +181,6 @@ <command name="preferences" available_in_toybox="true" icon="Command_Preferences_Icon" - hover_icon_unselected="Command_Highlighting_Icon" - hover_icon_selected="Command_Highlighting_Selected_Icon" label_ref="Command_Preferences_Label" tooltip_ref="Command_Preferences_Tooltip" execute_function="Floater.ToggleOrBringToFront" @@ -229,8 +191,6 @@ <command name="profile" available_in_toybox="true" icon="Command_Profile_Icon" - hover_icon_unselected="Command_Highlighting_Icon" - hover_icon_selected="Command_Highlighting_Selected_Icon" label_ref="Command_Profile_Label" tooltip_ref="Command_Profile_Tooltip" execute_function="Avatar.ToggleMyProfile" @@ -239,8 +199,6 @@ <command name="search" available_in_toybox="true" icon="Command_Search_Icon" - hover_icon_unselected="Command_Highlighting_Icon" - hover_icon_selected="Command_Highlighting_Selected_Icon" label_ref="Command_Search_Label" tooltip_ref="Command_Search_Tooltip" execute_function="Floater.ToggleOrBringToFront" @@ -251,8 +209,6 @@ <command name="snapshot" available_in_toybox="true" icon="Command_Snapshot_Icon" - hover_icon_unselected="Command_Highlighting_Icon" - hover_icon_selected="Command_Highlighting_Selected_Icon" label_ref="Command_Snapshot_Label" tooltip_ref="Command_Snapshot_Tooltip" execute_function="Floater.ToggleOrBringToFront" @@ -273,8 +229,6 @@ <command name="speak" available_in_toybox="true" icon="Command_Speak_Icon" - hover_icon_unselected="Command_Highlighting_Icon" - hover_icon_selected="Command_Highlighting_Selected_Icon" label_ref="Command_Speak_Label" tooltip_ref="Command_Speak_Tooltip" execute_function="Agent.PressMicrophone" @@ -289,8 +243,6 @@ <command name="view" available_in_toybox="true" icon="Command_View_Icon" - hover_icon_unselected="Command_Highlighting_Icon" - hover_icon_selected="Command_Highlighting_Selected_Icon" label_ref="Command_View_Label" tooltip_ref="Command_View_Tooltip" execute_function="Floater.ToggleOrBringToFront" diff --git a/indra/newview/app_settings/settings.xml b/indra/newview/app_settings/settings.xml index d9093c2a6d..4c7b192ae5 100755 --- a/indra/newview/app_settings/settings.xml +++ b/indra/newview/app_settings/settings.xml @@ -10068,11 +10068,21 @@ <key>Value</key> <real>16</real> </map> - + <key>Mesh2MaxConcurrentRequests</key> + <map> + <key>Comment</key> + <string>Number of connections to use for loading meshes.</string> + <key>Persist</key> + <integer>1</integer> + <key>Type</key> + <string>U32</string> + <key>Value</key> + <integer>8</integer> + </map> <key>MeshMaxConcurrentRequests</key> <map> <key>Comment</key> - <string>Number of threads to use for loading meshes.</string> + <string>Number of connections to use for loading meshes (legacy system).</string> <key>Persist</key> <integer>1</integer> <key>Type</key> @@ -10080,6 +10090,28 @@ <key>Value</key> <integer>32</integer> </map> + <key>MeshUseHttpRetryAfter</key> + <map> + <key>Comment</key> + <string>If TRUE, use Retry-After response headers when rescheduling a mesh request that fails with an HTTP 503 status. Static.</string> + <key>Persist</key> + <integer>1</integer> + <key>Type</key> + <string>Boolean</string> + <key>Value</key> + <boolean>1</boolean> + </map> + <key>MeshUseGetMesh1</key> + <map> + <key>Comment</key> + <string>If TRUE, use the legacy GetMesh capability for mesh download requests. Semi-dynamic (read at region crossings).</string> + <key>Persist</key> + <integer>1</integer> + <key>Type</key> + <string>Boolean</string> + <key>Value</key> + <boolean>0</boolean> + </map> <key>RunMultipleThreads</key> <map> <key>Comment</key> @@ -12632,6 +12664,17 @@ <key>Value</key> <string>00000000-0000-0000-0000-000000000000</string> </map> + <key>UISndRestart</key> + <map> + <key>Comment</key> + <string>Sound file for region restarting (uuid for sound asset)</string> + <key>Persist</key> + <integer>1</integer> + <key>Type</key> + <string>String</string> + <key>Value</key> + <string>b92a0f64-7709-8811-40c5-16afd624a45f</string> + </map> <key>UISndSnapshot</key> <map> <key>Comment</key> @@ -14871,17 +14914,6 @@ <key>Value</key> <integer>0</integer> </map> - <key>DisablePrecacheDelayAfterTeleporting</key> - <map> - <key>Comment</key> - <string>Disables the artificial delay in the viewer that precaches some incoming assets</string> - <key>Persist</key> - <integer>0</integer> - <key>Type</key> - <string>Boolean</string> - <key>Value</key> - <integer>0</integer> - </map> <key>FMODExProfilerEnable</key> <map> <key>Comment</key> diff --git a/indra/newview/app_settings/shaders/class1/avatar/objectSkinV.glsl b/indra/newview/app_settings/shaders/class1/avatar/objectSkinV.glsl index 39632d0cef..57129c3bd1 100755 --- a/indra/newview/app_settings/shaders/class1/avatar/objectSkinV.glsl +++ b/indra/newview/app_settings/shaders/class1/avatar/objectSkinV.glsl @@ -22,30 +22,46 @@ * $/LicenseInfo$ */ - - ATTRIBUTE vec4 weight4; -uniform mat4 matrixPalette[32]; +uniform mat3 matrixPalette[52]; +uniform vec3 translationPalette[52]; mat4 getObjectSkinnedTransform() { - int i; + int i; vec4 w = fract(weight4); vec4 index = floor(weight4); - index = min(index, vec4(31.0)); + index = min(index, vec4(51.0)); index = max(index, vec4( 0.0)); float scale = 1.0/(w.x+w.y+w.z+w.w); w *= scale; - mat4 mat = matrixPalette[int(index.x)]*w.x; - mat += matrixPalette[int(index.y)]*w.y; - mat += matrixPalette[int(index.z)]*w.z; - mat += matrixPalette[int(index.w)]*w.w; + int i1 = int(index.x); + int i2 = int(index.y); + int i3 = int(index.z); + int i4 = int(index.w); - return mat; + mat3 mat = matrixPalette[i1]*w.x; + mat += matrixPalette[i2]*w.y; + mat += matrixPalette[i3]*w.z; + mat += matrixPalette[i4]*w.w; + + vec3 trans = translationPalette[i1]*w.x; + trans += translationPalette[i2]*w.y; + trans += translationPalette[i3]*w.z; + trans += translationPalette[i4]*w.w; + + mat4 ret; + + ret[0] = vec4(mat[0], 0); + ret[1] = vec4(mat[1], 0); + ret[2] = vec4(mat[2], 0); + ret[3] = vec4(trans, 1.0); + + return ret; } diff --git a/indra/newview/app_settings/shaders/class1/deferred/alphaF.glsl b/indra/newview/app_settings/shaders/class1/deferred/alphaF.glsl index e5f7366b70..2b5f001873 100755 --- a/indra/newview/app_settings/shaders/class1/deferred/alphaF.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/alphaF.glsl @@ -534,6 +534,7 @@ void main() #ifdef FOR_IMPOSTOR vec4 color; color.rgb = diff.rgb; + color.a = 1.0; #ifdef USE_VERTEX_COLOR float final_alpha = diff.a * vertex_color.a; diff --git a/indra/newview/character/avatar_lad.xml b/indra/newview/character/avatar_lad.xml index e5b385f4aa..5268498d56 100755 --- a/indra/newview/character/avatar_lad.xml +++ b/indra/newview/character/avatar_lad.xml @@ -3825,7 +3825,11 @@ <volume_morph name="BELLY" scale="0.075 0.04 0.03" - pos="0.07 0 -0.07"/> + pos="0.07 0 -0.02"/> + <volume_morph + name="PELVIS" + scale="0.075 0.04 0.03" + pos="0.07 0 -0.02"/> </param_morph> </param> @@ -3844,7 +3848,16 @@ camera_elevation=".1" camera_distance="1" camera_angle="15"> - <param_morph /> + <param_morph> + <volume_morph + name="LEFT_PEC" + scale="0.0273 0.0273 0.0273" + pos="0.038 0.024 -0.016"/> + <volume_morph + name="RIGHT_PEC" + scale="0.0273 0.0273 0.0273" + pos="0.038 -0.024 -0.016"/> + </param_morph> </param> <param @@ -3861,7 +3874,16 @@ value_max="1" camera_elevation="0" camera_distance=".28"> - <param_morph /> + <param_morph> + <volume_morph + name="LEFT_PEC" + scale="-0.05 0.0 0.0" + pos="-0.01 -0.01 -0.02"/> + <volume_morph + name="RIGHT_PEC" + scale="-0.05 0.0 0.0" + pos="-0.01 -0.01 -0.02"/> + </param_morph> </param> <param @@ -3878,7 +3900,16 @@ value_max="1" camera_elevation="0" camera_distance=".28"> - <param_morph /> + <param_morph> + <volume_morph + name="LEFT_PEC" + scale="-0.051 0.0 0.0" + pos="-0.02 -0.01 -0.03"/> + <volume_morph + name="RIGHT_PEC" + scale="-0.051 0.0 0.0" + pos="-0.02 -0.01 -0.03"/> + </param_morph> </param> <param @@ -3944,6 +3975,10 @@ scale="0.0 -0.01 0.0" pos="0.0 0.0 0"/> <volume_morph + name="UPPER_BACK" + scale="-0.01 -0.01 0.0" + pos="0.0 0.0 0"/> + <volume_morph name="CHEST" scale="-0.01 -0.01 0.0" pos="0.01 0.0 0"/> @@ -3994,6 +4029,10 @@ scale="-0.01 -0.01 0.0" pos="0.01 0.0 0"/> <volume_morph + name="UPPER_BACK" + scale="-0.01 -0.01 0.0" + pos="0.0 0.0 0"/> + <volume_morph name="CHEST" scale="-0.02 -0.02 0.0" pos="0.01 0.0 0"/> @@ -4042,6 +4081,32 @@ scale="0.02 0.03 0.03" pos="0 0 -0.03"/> <volume_morph + name="PELVIS" + scale="0.02 0.03 0.03" + pos="0 0 -0.03"/> + <volume_morph + name="UPPER_BACK" + scale="0.01 0.03 0.0" + pos="-0.03 0 0"/> + <volume_morph + name="LOWER_BACK" + scale="0.04 0.06 0.0" + pos="-0.06 0 0"/> + <volume_morph + name="LEFT_HANDLE" + pos="0.0 0.08 0.0"/> + <volume_morph + name="RIGHT_HANDLE" + pos="0.0 -0.08 0.0"/> + <volume_morph + name="LEFT_PEC" + scale="0.0367 0.0367 0.016" + pos="0.00 -0.005 -0.013"/> + <volume_morph + name="RIGHT_PEC" + scale="0.0367 0.0367 0.016" + pos="0.00 0.005 -0.013"/> + <volume_morph name="BELLY" scale="0.09 0.08 0.07" pos="0 0 -0.05"/> @@ -4093,7 +4158,16 @@ value_max="2" camera_elevation=".3" camera_distance=".8"> - <param_morph /> + <param_morph> + <volume_morph + name="LEFT_PEC" + scale="0.0 0.0 0.0" + pos="0.004 0.0 -0.01"/> + <volume_morph + name="RIGHT_PEC" + scale="0.0 0.0 0.0" + pos="0.004 0.0 -0.01"/> + </param_morph> </param> <param @@ -4143,6 +4217,15 @@ <volume_morph name="BELLY" scale="0.0 0.02 0.0"/> + <volume_morph + name="LOWER_BACK" + scale="0.0 0.02 0.0"/> + <volume_morph + name="LEFT_HANDLE" + pos="0.0 0.025 0.0"/> + <volume_morph + name="RIGHT_HANDLE" + pos="0.0 -0.025 0.0"/> </param_morph> </param> @@ -4162,7 +4245,16 @@ value_max="1.3" camera_elevation=".3" camera_distance=".8"> - <param_morph /> + <param_morph> + <volume_morph + name="LEFT_PEC" + scale="0.0 0.0 0.0" + pos="0.0 -0.026 0.0"/> + <volume_morph + name="RIGHT_PEC" + scale="0.0 0.0 0.0" + pos="0.0 0.026 0.0"/> + </param_morph> </param> <param @@ -4177,11 +4269,20 @@ label_min="Big Pectorals" label_max="Sunken Chest" value_default="0" - value_min="-.5" + value_min="-1.0" value_max="1.1" camera_elevation=".3" camera_distance="1.2"> - <param_morph /> + <param_morph> + <volume_morph + name="LEFT_PEC" + scale="0.0 0.0 0.0" + pos="-0.03 -0.024 -0.01"/> + <volume_morph + name="RIGHT_PEC" + scale="0.0 0.0 0.0" + pos="-0.03 0.024 -0.01"/> + </param_morph> </param> <!-- ############# # @@ -4206,6 +4307,14 @@ scale="0.03 0.03 0.0" pos="-0.03 0 0.02"/> <volume_morph + name="LEFT_PEC" + scale="0.0 0.0 0.0" + pos="0.008 -0.03 0.01"/> + <volume_morph + name="RIGHT_PEC" + scale="0.0 0.0 0.0" + pos="0.008 0.03 0.01"/> + <volume_morph name="L_CLAVICLE" scale="0.02 0.0 0.01" pos="-0.02 0 0"/> @@ -4376,7 +4485,16 @@ value_default="0" value_min="-3" value_max="3"> - <param_morph /> + <param_morph> + <volume_morph + name="LEFT_PEC" + scale="0.0 0.0 0.0" + pos="0.0 0.0 -0.01"/> + <volume_morph + name="RIGHT_PEC" + scale="0.0 0.0 0.0" + pos="0.0 0.0 -0.01"/> + </param_morph> </param> <param @@ -4389,7 +4507,16 @@ value_default="0" value_min="-1.25" value_max="1.25"> - <param_morph /> + <param_morph> + <volume_morph + name="LEFT_PEC" + scale="0.0 0.0 0.0" + pos="0.0 -0.026 0.0"/> + <volume_morph + name="RIGHT_PEC" + scale="0.0 0.0 0.0" + pos="0.0 0.026 -0.0"/> + </param_morph> </param> <param @@ -4402,7 +4529,12 @@ value_default="0" value_min="-1" value_max="1"> - <param_morph /> + <param_morph> + <volume_morph + name="BELLY" + scale="0.0 0.0 0.0" + pos="0.0 0.0 0.05"/> + </param_morph> </param> <param @@ -4415,7 +4547,16 @@ value_default="0" value_min="-2" value_max="2"> - <param_morph /> + <param_morph> + <volume_morph + name="LEFT_PEC" + scale="0.0 0.0 0.0" + pos="0.0 0.03 0.0"/> + <volume_morph + name="RIGHT_PEC" + scale="0.0 0.0 0.0" + pos="0.0 0.03 0.0"/> + </param_morph> </param> <!-- @@ -4518,6 +4659,10 @@ name="PELVIS" scale="-0.01 0.0 0.0" pos="0.01 0 0.0"/> + <volume_morph + name="BUTT" + scale="0.0 0.0886 0.0" + pos="0.03 0 0.0"/> </param_morph> </param> @@ -4949,7 +5094,11 @@ value_default="0" value_min="-1" value_max="1"> - <param_morph /> + <param_morph> + <volume_morph + name="BUTT" + pos="0.0 0.0 0.05"/> + </param_morph> </param> <param @@ -4962,7 +5111,11 @@ value_default="0" value_min="-1" value_max="1"> - <param_morph /> + <param_morph> + <volume_morph + name="BUTT" + pos="0.0 0.05 0.0"/> + </param_morph> </param> <!-- diff --git a/indra/newview/character/avatar_skeleton.xml b/indra/newview/character/avatar_skeleton.xml index 5e73804f2d..6b07bbc1d3 100755 --- a/indra/newview/character/avatar_skeleton.xml +++ b/indra/newview/character/avatar_skeleton.xml @@ -1,11 +1,18 @@ <?xml version="1.0" encoding="US-ASCII" standalone="yes"?> -<linden_skeleton version="1.0" num_bones="46" num_collision_volumes="19"> +<linden_skeleton version="1.0" num_bones="53" num_collision_volumes="26"> <bone name="mPelvis" pos="0.000 0.000 1.067" rot="0.000000 0.000000 0.000000" scale="1.000 1.000 1.000" pivot="0.000000 0.000000 1.067015"> <collision_volume name="PELVIS" pos = "-0.01 0 -0.02" rot="0.000000 8.00000 0.000000" scale="0.12 0.16 0.17"/> + <collision_volume name="BUTT" pos = "-0.06 0 -0.1" rot="0.000000 0.00000 0.000000" scale="0.1 0.1 0.1"/> <bone name="mTorso" pos="0.000 0.000 0.084" rot="0.000000 0.000000 0.000000" scale="1.000 1.000 1.000" pivot="0.000000 0.000000 0.084073"> <collision_volume name="BELLY" pos = "0.028 0 0.04" rot="0.000000 8.00000 0.000000" scale="0.09 0.13 0.15"/> + <collision_volume name="LOWER_BACK" pos = "0.0 0.0 0.023" rot="0.000000 0.00000 0.000000" scale="0.09 0.13 0.15"/> + <collision_volume name="LEFT_HANDLE" pos = "0.0 0.10 0.058" rot="0.000000 0.00000 0.000000" scale="0.05 0.05 0.05"/> + <collision_volume name="RIGHT_HANDLE" pos = "0.0 -0.10 0.058" rot="0.000000 0.00000 0.000000" scale="0.05 0.05 0.05"/> <bone name="mChest" pos="-0.015 0.000 0.205" rot="0.000000 0.000000 0.000000" scale="1.000 1.000 1.000" pivot="-0.015368 0.000000 0.204877"> <collision_volume name="CHEST" pos = "0.028 0 0.07" rot="0.000000 -10.00000 0.000000" scale="0.11 0.15 0.2"/> + <collision_volume name="UPPER_BACK" pos = "0.0 0.0 0.017" rot="0.000000 0.00000 0.000000" scale="0.09 0.13 0.15"/> + <collision_volume name="LEFT_PEC" pos = "0.119 0.082 0.042" rot="0.000000 4.29000 0.000000" scale="0.05 0.05 0.05"/> + <collision_volume name="RIGHT_PEC" pos = "0.119 -0.082 0.042" rot="0.000000 4.29000 0.000000" scale="0.05 0.05 0.05"/> <bone name="mNeck" pos="-0.010 0.000 0.251" rot="0.000000 0.000000 0.000000" scale="1.000 1.000 1.000" pivot="-0.009507 0.000000 0.251108"> <collision_volume name="NECK" pos = "0.0 0 0.02" rot="0.000000 0.000000 0.000000" scale="0.05 0.06 0.08"/> <bone name="mHead" pos="0.000 -0.000 0.076" rot="0.000000 0.000000 0.000000" scale="1.000 1.000 1.000" pivot="0.000000 -0.000000 0.075630"> diff --git a/indra/newview/llagent.cpp b/indra/newview/llagent.cpp index 79da9e5873..f150ceda67 100755 --- a/indra/newview/llagent.cpp +++ b/indra/newview/llagent.cpp @@ -259,11 +259,9 @@ bool handleSlowMotionAnimation(const LLSD& newvalue) return true; } -// static -void LLAgent::parcelChangedCallback() +void LLAgent::setCanEditParcel() // called via mParcelChangedSignal { bool can_edit = LLToolMgr::getInstance()->canEdit(); - gAgent.mCanEditParcel = can_edit; } @@ -425,6 +423,8 @@ LLAgent::LLAgent() : mListener.reset(new LLAgentListener(*this)); + addParcelChangedCallback(&setCanEditParcel); + mMoveTimer.stop(); } @@ -451,8 +451,6 @@ void LLAgent::init() mLastKnownRequestMaturity = mLastKnownResponseMaturity; mIsDoSendMaturityPreferenceToServer = true; - LLViewerParcelMgr::getInstance()->addAgentParcelChangedCallback(boost::bind(&LLAgent::parcelChangedCallback)); - if (!mTeleportFinishedSlot.connected()) { mTeleportFinishedSlot = LLViewerParcelMgr::getInstance()->setTeleportFinishedCallback(boost::bind(&LLAgent::handleTeleportFinished, this)); @@ -835,22 +833,33 @@ void LLAgent::handleServerBakeRegionTransition(const LLUUID& region_id) } } +void LLAgent::changeParcels() +{ + LL_DEBUGS("AgentLocation") << "Calling ParcelChanged callbacks" << LL_ENDL; + // Notify anything that wants to know about parcel changes + mParcelChangedSignal(); +} + +boost::signals2::connection LLAgent::addParcelChangedCallback(parcel_changed_callback_t cb) +{ + return mParcelChangedSignal.connect(cb); +} + //----------------------------------------------------------------------------- // setRegion() //----------------------------------------------------------------------------- void LLAgent::setRegion(LLViewerRegion *regionp) { - bool teleport = true; - + bool notifyRegionChange; + llassert(regionp); if (mRegionp != regionp) { - // std::string host_name; - // host_name = regionp->getHost().getHostName(); - + notifyRegionChange = true; + std::string ip = regionp->getHost().getString(); - llinfos << "Moving agent into region: " << regionp->getName() - << " located at " << ip << llendl; + LL_INFOS("AgentLocation") << "Moving agent into region: " << regionp->getName() + << " located at " << ip << LL_ENDL; if (mRegionp) { // We've changed regions, we're now going to change our agent coordinate frame. @@ -878,9 +887,6 @@ void LLAgent::setRegion(LLViewerRegion *regionp) { gSky.mVOGroundp->setRegion(regionp); } - - // Notify windlight managers - teleport = (gAgent.getTeleportState() != LLAgent::TELEPORT_NONE); } else { @@ -902,8 +908,14 @@ void LLAgent::setRegion(LLViewerRegion *regionp) // Pass new region along to metrics components that care about this level of detail. LLAppViewer::metricsUpdateRegion(regionp->getHandle()); } + else + { + notifyRegionChange = false; + } mRegionp = regionp; + // TODO - most of what follows probably should be moved into callbacks + // Pass the region host to LLUrlEntryParcel to resolve parcel name // with a server request. LLUrlEntryParcel::setRegionHost(getRegionHost()); @@ -922,15 +934,6 @@ void LLAgent::setRegion(LLViewerRegion *regionp) LLFloaterMove::sUpdateFlyingStatus(); - if (teleport) - { - LLEnvManagerNew::instance().onTeleport(); - } - else - { - LLEnvManagerNew::instance().onRegionCrossing(); - } - // If the newly entered region is using server bakes, and our // current appearance is non-baked, request appearance update from // server. @@ -943,6 +946,12 @@ void LLAgent::setRegion(LLViewerRegion *regionp) // Need to handle via callback after caps arrive. mRegionp->setCapabilitiesReceivedCallback(boost::bind(&LLAgent::handleServerBakeRegionTransition,this,_1)); } + + if (notifyRegionChange) + { + LL_DEBUGS("AgentLocation") << "Calling RegionChanged callbacks" << LL_ENDL; + mRegionChangedSignal(); + } } @@ -967,6 +976,16 @@ LLHost LLAgent::getRegionHost() const } } +boost::signals2::connection LLAgent::addRegionChangedCallback(const region_changed_signal_t::slot_type& cb) +{ + return mRegionChangedSignal.connect(cb); +} + +void LLAgent::removeRegionChangedCallback(boost::signals2::connection callback) +{ + mRegionChangedSignal.disconnect(callback); +} + //----------------------------------------------------------------------------- // inPrelude() //----------------------------------------------------------------------------- diff --git a/indra/newview/llagent.h b/indra/newview/llagent.h index 7fac17d098..0766407494 100755 --- a/indra/newview/llagent.h +++ b/indra/newview/llagent.h @@ -231,15 +231,54 @@ private: LLVector3 mHomePosRegion; //-------------------------------------------------------------------- - // Region + // Parcel //-------------------------------------------------------------------- public: + void changeParcels(); // called by LLViewerParcelMgr when we cross a parcel boundary + + // Register a boost callback to be called when the agent changes parcels + typedef boost::function<void()> parcel_changed_callback_t; + boost::signals2::connection addParcelChangedCallback(parcel_changed_callback_t); + +private: + typedef boost::signals2::signal<void()> parcel_changed_signal_t; + parcel_changed_signal_t mParcelChangedSignal; + + //-------------------------------------------------------------------- + // Region + //-------------------------------------------------------------------- + public: void setRegion(LLViewerRegion *regionp); LLViewerRegion *getRegion() const; LLHost getRegionHost() const; BOOL inPrelude(); -private: + + /** + * Register a boost callback to be called when the agent changes regions + * Note that if you need to access a capability for the region, you may need to wait + * for the capabilities to be received, since in some cases your region changed + * callback will be called before the capabilities have been received. Your callback + * may need to look something like: + * + * LLViewerRegion* region = gAgent.getRegion(); + * if (region->capabilitiesReceived()) + * { + * useCapability(region); + * } + * else // Need to handle via callback after caps arrive. + * { + * region->setCapabilitiesReceivedCallback(boost::bind(&useCapability,region,_1)); + * // you may or may not want to remove that callback + * } + */ + typedef boost::signals2::signal<void()> region_changed_signal_t; + + boost::signals2::connection addRegionChangedCallback(const region_changed_signal_t::slot_type& cb); + void removeRegionChangedCallback(boost::signals2::connection callback); + + private: LLViewerRegion *mRegionp; + region_changed_signal_t mRegionChangedSignal; //-------------------------------------------------------------------- // History @@ -640,9 +679,10 @@ private: public: bool canEditParcel() const { return mCanEditParcel; } private: + static void setCanEditParcel(); bool mCanEditParcel; - static void parcelChangedCallback(); + /******************************************************************************** ** ** diff --git a/indra/newview/llappcorehttp.cpp b/indra/newview/llappcorehttp.cpp index 0d7d41304d..70dcffefb2 100755 --- a/indra/newview/llappcorehttp.cpp +++ b/indra/newview/llappcorehttp.cpp @@ -4,7 +4,7 @@ * * $LicenseInfo:firstyear=2012&license=viewerlgpl$ * Second Life Viewer Source Code - * Copyright (C) 2012, Linden Research, Inc. + * Copyright (C) 2012-2013, Linden Research, Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public @@ -28,18 +28,81 @@ #include "llappcorehttp.h" +#include "llappviewer.h" #include "llviewercontrol.h" +// Here is where we begin to get our connection usage under control. +// This establishes llcorehttp policy classes that, among other +// things, limit the maximum number of connections to outside +// services. Each of the entries below maps to a policy class and +// has a limit, sometimes configurable, of how many connections can +// be open at a time. + const F64 LLAppCoreHttp::MAX_THREAD_WAIT_TIME(10.0); +static const struct +{ + LLAppCoreHttp::EAppPolicy mPolicy; + U32 mDefault; + U32 mMin; + U32 mMax; + U32 mRate; + std::string mKey; + const char * mUsage; +} init_data[] = // Default and dynamic values for classes +{ + { + LLAppCoreHttp::AP_DEFAULT, 8, 8, 8, 0, + "", + "other" + }, + { + LLAppCoreHttp::AP_TEXTURE, 8, 1, 12, 0, + "TextureFetchConcurrency", + "texture fetch" + }, + { + LLAppCoreHttp::AP_MESH1, 32, 1, 128, 100, + "MeshMaxConcurrentRequests", + "mesh fetch" + }, + { + LLAppCoreHttp::AP_MESH2, 8, 1, 32, 100, + "Mesh2MaxConcurrentRequests", + "mesh2 fetch" + }, + { + LLAppCoreHttp::AP_LARGE_MESH, 2, 1, 8, 0, + "", + "large mesh fetch" + }, + { + LLAppCoreHttp::AP_UPLOADS, 2, 1, 8, 0, + "", + "asset upload" + }, + { + LLAppCoreHttp::AP_LONG_POLL, 32, 32, 32, 0, + "", + "long poll" + } +}; + +static void setting_changed(); + LLAppCoreHttp::LLAppCoreHttp() : mRequest(NULL), mStopHandle(LLCORE_HTTP_HANDLE_INVALID), mStopRequested(0.0), - mStopped(false), - mPolicyDefault(-1) -{} + mStopped(false) +{ + for (int i(0); i < LL_ARRAY_SIZE(mPolicies); ++i) + { + mPolicies[i] = LLCore::HttpRequest::DEFAULT_POLICY_ID; + mSettings[i] = 0U; + } +} LLAppCoreHttp::~LLAppCoreHttp() @@ -54,30 +117,28 @@ void LLAppCoreHttp::init() LLCore::HttpStatus status = LLCore::HttpRequest::createService(); if (! status) { - LL_ERRS("Init") << "Failed to initialize HTTP services. Reason: " - << status.toString() + LL_ERRS("Init") << "Failed to initialize HTTP services. Reason: " << status.toString() << LL_ENDL; } // Point to our certs or SSH/https: will fail on connect - status = LLCore::HttpRequest::setPolicyGlobalOption(LLCore::HttpRequest::GP_CA_FILE, - gDirUtilp->getCAFile()); + status = LLCore::HttpRequest::setStaticPolicyOption(LLCore::HttpRequest::PO_CA_FILE, + LLCore::HttpRequest::GLOBAL_POLICY_ID, + gDirUtilp->getCAFile(), NULL); if (! status) { - LL_ERRS("Init") << "Failed to set CA File for HTTP services. Reason: " - << status.toString() + LL_ERRS("Init") << "Failed to set CA File for HTTP services. Reason: " << status.toString() << LL_ENDL; } - // Establish HTTP Proxy. "LLProxy" is a special string which directs - // the code to use LLProxy::applyProxySettings() to establish any - // HTTP or SOCKS proxy for http operations. - status = LLCore::HttpRequest::setPolicyGlobalOption(LLCore::HttpRequest::GP_LLPROXY, 1); + // Establish HTTP Proxy, if desired. + status = LLCore::HttpRequest::setStaticPolicyOption(LLCore::HttpRequest::PO_LLPROXY, + LLCore::HttpRequest::GLOBAL_POLICY_ID, + 1, NULL); if (! status) { - LL_ERRS("Init") << "Failed to set HTTP proxy for HTTP services. Reason: " - << status.toString() - << LL_ENDL; + LL_WARNS("Init") << "Failed to set HTTP proxy for HTTP services. Reason: " << status.toString() + << LL_ENDL; } // Tracing levels for library & libcurl (note that 2 & 3 are beyond spammy): @@ -90,47 +151,74 @@ void LLAppCoreHttp::init() { long trace_level(0L); trace_level = long(gSavedSettings.getU32(http_trace)); - status = LLCore::HttpRequest::setPolicyGlobalOption(LLCore::HttpRequest::GP_TRACE, trace_level); + status = LLCore::HttpRequest::setStaticPolicyOption(LLCore::HttpRequest::PO_TRACE, + LLCore::HttpRequest::GLOBAL_POLICY_ID, + trace_level, NULL); } // Setup default policy and constrain if directed to - mPolicyDefault = LLCore::HttpRequest::DEFAULT_POLICY_ID; - static const std::string texture_concur("TextureFetchConcurrency"); - if (gSavedSettings.controlExists(texture_concur)) + mPolicies[AP_DEFAULT] = LLCore::HttpRequest::DEFAULT_POLICY_ID; + + // Setup additional policies based on table and some special rules + for (int i(0); i < LL_ARRAY_SIZE(init_data); ++i) { - U32 concur(llmin(gSavedSettings.getU32(texture_concur), U32(12))); + const EAppPolicy policy(init_data[i].mPolicy); - if (concur > 0) + if (AP_DEFAULT == policy) { - LLCore::HttpStatus status; - status = LLCore::HttpRequest::setPolicyClassOption(mPolicyDefault, - LLCore::HttpRequest::CP_CONNECTION_LIMIT, - concur); - if (! status) - { - LL_WARNS("Init") << "Unable to set texture fetch concurrency. Reason: " - << status.toString() - << LL_ENDL; - } - else - { - LL_INFOS("Init") << "Application settings overriding default texture fetch concurrency. New value: " - << concur - << LL_ENDL; - } + // Pre-created + continue; + } + + mPolicies[policy] = LLCore::HttpRequest::createPolicyClass(); + if (! mPolicies[policy]) + { + // Use default policy (but don't accidentally modify default) + LL_WARNS("Init") << "Failed to create HTTP policy class for " << init_data[i].mUsage + << ". Using default policy." + << LL_ENDL; + mPolicies[policy] = mPolicies[AP_DEFAULT]; + continue; } } + + // Need a request object to handle dynamic options before setting them + mRequest = new LLCore::HttpRequest; + + // Apply initial settings + refreshSettings(true); // Kick the thread status = LLCore::HttpRequest::startThread(); if (! status) { - LL_ERRS("Init") << "Failed to start HTTP servicing thread. Reason: " - << status.toString() + LL_ERRS("Init") << "Failed to start HTTP servicing thread. Reason: " << status.toString() << LL_ENDL; } - mRequest = new LLCore::HttpRequest; + // Register signals for settings and state changes + for (int i(0); i < LL_ARRAY_SIZE(init_data); ++i) + { + if (! init_data[i].mKey.empty() && gSavedSettings.controlExists(init_data[i].mKey)) + { + LLPointer<LLControlVariable> cntrl_ptr = gSavedSettings.getControl(init_data[i].mKey); + if (cntrl_ptr.isNull()) + { + LL_WARNS("Init") << "Unable to set signal on global setting '" << init_data[i].mKey + << "'" << LL_ENDL; + } + else + { + mSettingsSignal[i] = cntrl_ptr->getCommitSignal()->connect(boost::bind(&setting_changed)); + } + } + } +} + + +void setting_changed() +{ + LLAppViewer::instance()->getAppCoreHttp().refreshSettings(false); } @@ -173,6 +261,11 @@ void LLAppCoreHttp::cleanup() } } + for (int i(0); i < LL_ARRAY_SIZE(init_data); ++i) + { + mSettingsSignal[i].disconnect(); + } + delete mRequest; mRequest = NULL; @@ -185,6 +278,78 @@ void LLAppCoreHttp::cleanup() } } +void LLAppCoreHttp::refreshSettings(bool initial) +{ + LLCore::HttpStatus status; + + for (int i(0); i < LL_ARRAY_SIZE(init_data); ++i) + { + const EAppPolicy policy(init_data[i].mPolicy); + + // Set any desired throttle + if (initial && init_data[i].mRate) + { + // Init-time only, can use the static setters here + status = LLCore::HttpRequest::setStaticPolicyOption(LLCore::HttpRequest::PO_THROTTLE_RATE, + mPolicies[policy], + init_data[i].mRate, + NULL); + if (! status) + { + LL_WARNS("Init") << "Unable to set " << init_data[i].mUsage + << " throttle rate. Reason: " << status.toString() + << LL_ENDL; + } + } + + // Get target connection concurrency value + U32 setting(init_data[i].mDefault); + if (! init_data[i].mKey.empty() && gSavedSettings.controlExists(init_data[i].mKey)) + { + U32 new_setting(gSavedSettings.getU32(init_data[i].mKey)); + if (new_setting) + { + // Treat zero settings as an ask for default + setting = llclamp(new_setting, init_data[i].mMin, init_data[i].mMax); + } + } + + if (! initial && setting == mSettings[policy]) + { + // Unchanged, try next setting + continue; + } + + // Set it and report + // *TODO: These are intended to be per-host limits when we can + // support that in llcorehttp/libcurl. + LLCore::HttpHandle handle; + handle = mRequest->setPolicyOption(LLCore::HttpRequest::PO_CONNECTION_LIMIT, + mPolicies[policy], + setting, NULL); + if (LLCORE_HTTP_HANDLE_INVALID == handle) + { + status = mRequest->getStatus(); + LL_WARNS("Init") << "Unable to set " << init_data[i].mUsage + << " concurrency. Reason: " << status.toString() + << LL_ENDL; + } + else + { + LL_DEBUGS("Init") << "Changed " << init_data[i].mUsage + << " concurrency. New value: " << setting + << LL_ENDL; + mSettings[policy] = setting; + if (initial && setting != init_data[i].mDefault) + { + LL_INFOS("Init") << "Application settings overriding default " << init_data[i].mUsage + << " concurrency. New value: " << setting + << LL_ENDL; + } + } + } +} + void LLAppCoreHttp::onCompleted(LLCore::HttpHandle, LLCore::HttpResponse *) { diff --git a/indra/newview/llappcorehttp.h b/indra/newview/llappcorehttp.h index 241d73ad52..40e3042b84 100755 --- a/indra/newview/llappcorehttp.h +++ b/indra/newview/llappcorehttp.h @@ -4,7 +4,7 @@ * * $LicenseInfo:firstyear=2012&license=viewerlgpl$ * Second Life Viewer Source Code - * Copyright (C) 2012, Linden Research, Inc. + * Copyright (C) 2012-2013, Linden Research, Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public @@ -41,6 +41,117 @@ class LLAppCoreHttp : public LLCore::HttpHandler { public: + typedef LLCore::HttpRequest::policy_t policy_t; + + enum EAppPolicy + { + /// Catchall policy class. Not used yet + /// but will have a generous concurrency + /// limit. Deep queueing possible by having + /// a chatty HTTP user. + /// + /// Destination: anywhere + /// Protocol: http: or https: + /// Transfer size: KB-MB + /// Long poll: no + /// Concurrency: high + /// Request rate: unknown + /// Pipelined: no + AP_DEFAULT, + + /// Texture fetching policy class. Used to + /// download textures via capability or SSA + /// baking service. Deep queueing of requests. + /// Do not share. + /// + /// Destination: simhost:12046 & bake-texture:80 + /// Protocol: http: + /// Transfer size: KB-MB + /// Long poll: no + /// Concurrency: high + /// Request rate: high + /// Pipelined: soon + AP_TEXTURE, + + /// Legacy mesh fetching policy class. Used to + /// download textures via 'GetMesh' capability. + /// To be deprecated. Do not share. + /// + /// Destination: simhost:12046 + /// Protocol: http: + /// Transfer size: KB-MB + /// Long poll: no + /// Concurrency: dangerously high + /// Request rate: high + /// Pipelined: no + AP_MESH1, + + /// New mesh fetching policy class. Used to + /// download textures via 'GetMesh2' capability. + /// Used when fetch request (typically one LOD) + /// is 'small', currently defined as 2MB. + /// Very deeply queued. Do not share. + /// + /// Destination: simhost:12046 + /// Protocol: http: + /// Transfer size: KB-MB + /// Long poll: no + /// Concurrency: high + /// Request rate: high + /// Pipelined: soon + AP_MESH2, + + /// Large mesh fetching policy class. Used to + /// download textures via 'GetMesh' or 'GetMesh2' + /// capability. Used when fetch request + /// is not small to avoid head-of-line problem + /// when large requests block a sequence of small, + /// fast requests. Can be shared with similar + /// traffic that can wait for longish stalls + /// (default timeout 600S). + /// + /// Destination: simhost:12046 + /// Protocol: http: + /// Transfer size: MB + /// Long poll: no + /// Concurrency: low + /// Request rate: low + /// Pipelined: soon + AP_LARGE_MESH, + + /// Asset upload policy class. Used to store + /// assets (mesh only at the moment) via + /// changeable URL. Responses may take some + /// time (default timeout 240S). + /// + /// Destination: simhost:12043 + /// Protocol: https: + /// Transfer size: KB-MB + /// Long poll: no + /// Concurrency: low + /// Request rate: low + /// Pipelined: no + AP_UPLOADS, + + /// Long-poll-type HTTP requests. Not + /// bound by a connection limit. Requests + /// will typically hang around for a long + /// time (~30S). Only shareable with other + /// long-poll requests. + /// + /// Destination: simhost:12043 + /// Protocol: https: + /// Transfer size: KB + /// Long poll: yes + /// Concurrency: unlimited but low in practice + /// Request rate: low + /// Pipelined: no + AP_LONG_POLL, + + AP_COUNT // Must be last + }; + +public: LLAppCoreHttp(); ~LLAppCoreHttp(); @@ -65,21 +176,27 @@ public: // Notification when the stop request is complete. virtual void onCompleted(LLCore::HttpHandle handle, LLCore::HttpResponse * response); - // Retrieve the policy class for default operations. - int getPolicyDefault() const + // Retrieve a policy class identifier for desired + // application function. + policy_t getPolicy(EAppPolicy policy) const { - return mPolicyDefault; + return mPolicies[policy]; } + + // Apply initial or new settings from the environment. + void refreshSettings(bool initial); private: static const F64 MAX_THREAD_WAIT_TIME; private: - LLCore::HttpRequest * mRequest; + LLCore::HttpRequest * mRequest; // Request queue to issue shutdowns LLCore::HttpHandle mStopHandle; F64 mStopRequested; bool mStopped; - int mPolicyDefault; + policy_t mPolicies[AP_COUNT]; // Policy class id for each connection set + U32 mSettings[AP_COUNT]; + boost::signals2::connection mSettingsSignal[AP_COUNT]; // Signals to global settings that affect us }; diff --git a/indra/newview/lldrawpoolavatar.cpp b/indra/newview/lldrawpoolavatar.cpp index f622d5a63a..24f467f954 100755 --- a/indra/newview/lldrawpoolavatar.cpp +++ b/indra/newview/lldrawpoolavatar.cpp @@ -55,6 +55,7 @@ static U32 sDataMask = LLDrawPoolAvatar::VERTEX_DATA_MASK; static U32 sBufferUsage = GL_STREAM_DRAW_ARB; static U32 sShaderLevel = 0; +#define JOINT_COUNT 52 LLGLSLShader* LLDrawPoolAvatar::sVertexProgram = NULL; BOOL LLDrawPoolAvatar::sSkipOpaque = FALSE; @@ -1582,10 +1583,11 @@ void LLDrawPoolAvatar::updateRiggedFaceVertexBuffer(LLVOAvatar* avatar, LLFace* LLVector4a* norm = has_normal ? (LLVector4a*) normal.get() : NULL; //build matrix palette - LLMatrix4a mp[64]; + LLMatrix4a mp[JOINT_COUNT]; LLMatrix4* mat = (LLMatrix4*) mp; - for (U32 j = 0; j < skin->mJointNames.size(); ++j) + U32 count = llmin((U32) skin->mJointNames.size(), (U32) JOINT_COUNT); + for (U32 j = 0; j < count; ++j) { LLJoint* joint = avatar->getJoint(skin->mJointNames[j]); if (joint) @@ -1642,6 +1644,7 @@ void LLDrawPoolAvatar::updateRiggedFaceVertexBuffer(LLVOAvatar* avatar, LLFace* LLVector4a& n = vol_face.mNormals[j]; bind_shape_matrix.rotate(n, t); final_mat.rotate(t, dst); + dst.normalize3fast(); norm[j] = dst; } } @@ -1708,9 +1711,9 @@ void LLDrawPoolAvatar::renderRigged(LLVOAvatar* avatar, U32 type, bool glow) { if (sShaderLevel > 0) { //upload matrix palette to shader - LLMatrix4 mat[32]; + LLMatrix4 mat[JOINT_COUNT]; - U32 count = llmin((U32) skin->mJointNames.size(), (U32) 32); + U32 count = llmin((U32) skin->mJointNames.size(), (U32) JOINT_COUNT); for (U32 i = 0; i < count; ++i) { @@ -1724,10 +1727,42 @@ void LLDrawPoolAvatar::renderRigged(LLVOAvatar* avatar, U32 type, bool glow) stop_glerror(); - LLDrawPoolAvatar::sVertexProgram->uniformMatrix4fv(LLViewerShaderMgr::AVATAR_MATRIX, + F32 mp[JOINT_COUNT*9]; + + F32 transp[JOINT_COUNT*3]; + + for (U32 i = 0; i < count; ++i) + { + F32* m = (F32*) mat[i].mMatrix; + + U32 idx = i*9; + + mp[idx+0] = m[0]; + mp[idx+1] = m[1]; + mp[idx+2] = m[2]; + + mp[idx+3] = m[4]; + mp[idx+4] = m[5]; + mp[idx+5] = m[6]; + + mp[idx+6] = m[8]; + mp[idx+7] = m[9]; + mp[idx+8] = m[10]; + + idx = i*3; + + transp[idx+0] = m[12]; + transp[idx+1] = m[13]; + transp[idx+2] = m[14]; + } + + LLDrawPoolAvatar::sVertexProgram->uniformMatrix3fv(LLViewerShaderMgr::AVATAR_MATRIX, count, FALSE, - (GLfloat*) mat[0].mMatrix); + (GLfloat*) mp); + + LLDrawPoolAvatar::sVertexProgram->uniform3fv(LLShaderMgr::AVATAR_TRANSLATION, count, transp); + stop_glerror(); } diff --git a/indra/newview/llenvmanager.cpp b/indra/newview/llenvmanager.cpp index 86fe6754dc..589cf28615 100755 --- a/indra/newview/llenvmanager.cpp +++ b/indra/newview/llenvmanager.cpp @@ -92,9 +92,11 @@ void LLEnvPrefs::setUseDayCycle(const std::string& name) } //============================================================================= -LLEnvManagerNew::LLEnvManagerNew() +LLEnvManagerNew::LLEnvManagerNew(): + mInterpNextChangeMessage(true), + mCurRegionUUID(LLUUID::null), + mLastReceivedID(LLUUID::null) { - mInterpNextChangeMessage = true; // Set default environment settings. mUserPrefs.mUseRegionSettings = true; @@ -102,6 +104,9 @@ LLEnvManagerNew::LLEnvManagerNew() mUserPrefs.mWaterPresetName = "Default"; mUserPrefs.mSkyPresetName = "Default"; mUserPrefs.mDayCycleName = "Default"; + + LL_DEBUGS("Windlight")<<LL_ENDL; + gAgent.addRegionChangedCallback(boost::bind(&LLEnvManagerNew::onRegionChange, this)); } bool LLEnvManagerNew::getUseRegionSettings() const @@ -300,6 +305,11 @@ void LLEnvManagerNew::loadUserPrefs() mUserPrefs.mUseRegionSettings = gSavedSettings.getBOOL("UseEnvironmentFromRegion"); mUserPrefs.mUseDayCycle = gSavedSettings.getBOOL("UseDayCycle"); + + if (mUserPrefs.mUseRegionSettings) + { + requestRegionSettings(); + } } void LLEnvManagerNew::saveUserPrefs() @@ -398,6 +408,7 @@ void LLEnvManagerNew::dumpPresets() void LLEnvManagerNew::requestRegionSettings() { + LL_DEBUGS("Windlight") << LL_ENDL; LLEnvironmentRequest::initiate(); } @@ -422,11 +433,6 @@ boost::signals2::connection LLEnvManagerNew::setRegionSettingsChangeCallback(con return mRegionSettingsChangeSignal.connect(cb); } -boost::signals2::connection LLEnvManagerNew::setRegionChangeCallback(const region_change_signal_t::slot_type& cb) -{ - return mRegionChangeSignal.connect(cb); -} - boost::signals2::connection LLEnvManagerNew::setRegionSettingsAppliedCallback(const region_settings_applied_signal_t::slot_type& cb) { return mRegionSettingsAppliedSignal.connect(cb); @@ -457,25 +463,13 @@ const std::string LLEnvManagerNew::getScopeString(LLEnvKey::EScope scope) } } -void LLEnvManagerNew::onRegionCrossing() -{ - LL_DEBUGS("Windlight") << "Crossed region" << LL_ENDL; - onRegionChange(true); -} - -void LLEnvManagerNew::onTeleport() -{ - LL_DEBUGS("Windlight") << "Teleported" << LL_ENDL; - onRegionChange(false); -} - void LLEnvManagerNew::onRegionSettingsResponse(const LLSD& content) { // If the message was valid, grab the UUID from it and save it for next outbound update message. mLastReceivedID = content[0]["messageID"].asUUID(); // Refresh cached region settings. - LL_DEBUGS("Windlight") << "Caching region environment settings: " << content << LL_ENDL; + LL_DEBUGS("Windlight") << "Received region environment settings: " << content << LL_ENDL; F32 sun_hour = 0; // *TODO LLEnvironmentSettings new_settings(content[1], content[2], content[3], sun_hour); mCachedRegionPrefs = new_settings; @@ -594,6 +588,7 @@ void LLEnvManagerNew::updateWaterFromPrefs(bool interpolate) void LLEnvManagerNew::updateManagersFromPrefs(bool interpolate) { + LL_DEBUGS("Windlight")<<LL_ENDL; // Apply water settings. updateWaterFromPrefs(interpolate); @@ -651,28 +646,35 @@ bool LLEnvManagerNew::useDefaultWater() } -void LLEnvManagerNew::onRegionChange(bool interpolate) +void LLEnvManagerNew::onRegionChange() { // Avoid duplicating region setting requests // by checking whether the region is actually changing. LLViewerRegion* regionp = gAgent.getRegion(); LLUUID region_uuid = regionp ? regionp->getRegionID() : LLUUID::null; - if (region_uuid == mCurRegionUUID) + if (region_uuid != mCurRegionUUID) { - return; + // Clear locally modified region settings. + mNewRegionPrefs.clear(); + + // *TODO: clear environment settings of the previous region? + + // Request environment settings of the new region. + mCurRegionUUID = region_uuid; + // for region crossings, interpolate the change; for teleports, don't + mInterpNextChangeMessage = (gAgent.getTeleportState() == LLAgent::TELEPORT_NONE); + LL_DEBUGS("Windlight") << (mInterpNextChangeMessage ? "Crossed" : "Teleported") + << " to new region: " << region_uuid + << LL_ENDL; + requestRegionSettings(); + } + else + { + LL_DEBUGS("Windlight") << "disregarding region change; interp: " + << (mInterpNextChangeMessage ? "true" : "false") + << " regionp: " << regionp + << " old: " << mCurRegionUUID + << " new: " << region_uuid + << LL_ENDL; } - - // Clear locally modified region settings. - mNewRegionPrefs.clear(); - - // *TODO: clear environment settings of the previous region? - - // Request environment settings of the new region. - LL_DEBUGS("Windlight") << "New viewer region: " << region_uuid << LL_ENDL; - mCurRegionUUID = region_uuid; - mInterpNextChangeMessage = interpolate; - requestRegionSettings(); - - // Let interested parties know agent region has been changed. - mRegionChangeSignal(); } diff --git a/indra/newview/llenvmanager.h b/indra/newview/llenvmanager.h index ad56761bc7..c7877303fc 100755 --- a/indra/newview/llenvmanager.h +++ b/indra/newview/llenvmanager.h @@ -166,7 +166,6 @@ class LLEnvManagerNew : public LLSingleton<LLEnvManagerNew> public: typedef boost::signals2::signal<void()> prefs_change_signal_t; typedef boost::signals2::signal<void()> region_settings_change_signal_t; - typedef boost::signals2::signal<void()> region_change_signal_t; typedef boost::signals2::signal<void(bool)> region_settings_applied_signal_t; LLEnvManagerNew(); @@ -222,15 +221,12 @@ public: bool sendRegionSettings(const LLEnvironmentSettings& new_settings); boost::signals2::connection setPreferencesChangeCallback(const prefs_change_signal_t::slot_type& cb); boost::signals2::connection setRegionSettingsChangeCallback(const region_settings_change_signal_t::slot_type& cb); - boost::signals2::connection setRegionChangeCallback(const region_change_signal_t::slot_type& cb); boost::signals2::connection setRegionSettingsAppliedCallback(const region_settings_applied_signal_t::slot_type& cb); static bool canEditRegionSettings(); /// @return true if we have access to editing region environment static const std::string getScopeString(LLEnvKey::EScope scope); // Public callbacks. - void onRegionCrossing(); - void onTeleport(); void onRegionSettingsResponse(const LLSD& content); void onRegionSettingsApplyResponse(bool ok); @@ -251,7 +247,7 @@ private: bool useDefaultSky(); bool useDefaultWater(); - void onRegionChange(bool interpolate); + void onRegionChange(); /// Emitted when user environment preferences change. prefs_change_signal_t mUsePrefsChangeSignal; @@ -260,9 +256,6 @@ private: region_settings_change_signal_t mRegionSettingsChangeSignal; /// Emitted when agent region changes. Move to LLAgent? - region_change_signal_t mRegionChangeSignal; - - /// Emitted when agent region changes. Move to LLAgent? region_settings_applied_signal_t mRegionSettingsAppliedSignal; LLEnvPrefs mUserPrefs; /// User environment preferences. diff --git a/indra/newview/llfloatereditdaycycle.cpp b/indra/newview/llfloatereditdaycycle.cpp index b63677b258..78e20e3bf0 100755 --- a/indra/newview/llfloatereditdaycycle.cpp +++ b/indra/newview/llfloatereditdaycycle.cpp @@ -145,7 +145,7 @@ void LLFloaterEditDayCycle::initCallbacks(void) // Connect to env manager events. LLEnvManagerNew& env_mgr = LLEnvManagerNew::instance(); env_mgr.setRegionSettingsChangeCallback(boost::bind(&LLFloaterEditDayCycle::onRegionSettingsChange, this)); - env_mgr.setRegionChangeCallback(boost::bind(&LLFloaterEditDayCycle::onRegionChange, this)); + gAgent.addRegionChangedCallback(boost::bind(&LLFloaterEditDayCycle::onRegionChange, this)); env_mgr.setRegionSettingsAppliedCallback(boost::bind(&LLFloaterEditDayCycle::onRegionSettingsApplied, this, _1)); // Connect to day cycle manager events. diff --git a/indra/newview/llfloaterimsession.cpp b/indra/newview/llfloaterimsession.cpp index 14e1a486d3..84921849d0 100755 --- a/indra/newview/llfloaterimsession.cpp +++ b/indra/newview/llfloaterimsession.cpp @@ -61,6 +61,9 @@ #include "llnotificationmanager.h" #include "llautoreplace.h" +const F32 ME_TYPING_TIMEOUT = 4.0f; +const F32 OTHER_TYPING_TIMEOUT = 9.0f; + floater_showed_signal_t LLFloaterIMSession::sIMFloaterShowedSignal; LLFloaterIMSession::LLFloaterIMSession(const LLUUID& session_id) @@ -75,7 +78,10 @@ LLFloaterIMSession::LLFloaterIMSession(const LLUUID& session_id) mTypingTimer(), mTypingTimeoutTimer(), mPositioned(false), - mSessionInitialized(false) + mSessionInitialized(false), + mMeTypingTimer(), + mOtherTypingTimer(), + mImInfo() { mIsNearbyChat = false; @@ -96,13 +102,31 @@ LLFloaterIMSession::LLFloaterIMSession(const LLUUID& session_id) void LLFloaterIMSession::refresh() { if (mMeTyping) -{ + { + // Send an additional Start Typing packet every ME_TYPING_TIMEOUT seconds + if (mMeTypingTimer.getElapsedTimeF32() > ME_TYPING_TIMEOUT && false == mShouldSendTypingState) + { + LL_DEBUGS("TypingMsgs") << "Send additional Start Typing packet" << LL_ENDL; + LLIMModel::instance().sendTypingState(mSessionID, mOtherParticipantUUID, TRUE); + mMeTypingTimer.reset(); + } + // Time out if user hasn't typed for a while. if (mTypingTimeoutTimer.getElapsedTimeF32() > LLAgent::TYPING_TIMEOUT_SECS) { - setTyping(false); + setTyping(false); + LL_DEBUGS("TypingMsgs") << "Send stop typing due to timeout" << LL_ENDL; } } + + // Clear <name is typing> message if no data received for OTHER_TYPING_TIMEOUT seconds + if (mOtherTyping && mOtherTypingTimer.getElapsedTimeF32() > OTHER_TYPING_TIMEOUT) + { + LL_DEBUGS("TypingMsgs") << "Received: is typing cleared due to timeout" << LL_ENDL; + removeTypingIndicator(mImInfo); + mOtherTyping = false; + } + } // virtual @@ -953,13 +977,21 @@ void LLFloaterIMSession::setTyping(bool typing) // much network traffic. Only send in person-to-person IMs. if ( mShouldSendTypingState && mDialog == IM_NOTHING_SPECIAL ) { - // Still typing, send 'start typing' notification or - // send 'stop typing' notification immediately - if (!mMeTyping || mTypingTimer.getElapsedTimeF32() > 1.f) + if ( mMeTyping ) { - LLIMModel::instance().sendTypingState(mSessionID, - mOtherParticipantUUID, mMeTyping); - mShouldSendTypingState = false; + if ( mTypingTimer.getElapsedTimeF32() > 1.f ) + { + // Still typing, send 'start typing' notification + LLIMModel::instance().sendTypingState(mSessionID, mOtherParticipantUUID, TRUE); + mShouldSendTypingState = false; + mMeTypingTimer.reset(); + } + } + else + { + // Send 'stop typing' notification immediately + LLIMModel::instance().sendTypingState(mSessionID, mOtherParticipantUUID, FALSE); + mShouldSendTypingState = false; } } @@ -975,10 +1007,12 @@ void LLFloaterIMSession::setTyping(bool typing) void LLFloaterIMSession::processIMTyping(const LLIMInfo* im_info, BOOL typing) { + LL_DEBUGS("TypingMsgs") << "typing=" << typing << LL_ENDL; if ( typing ) { // other user started typing addTypingIndicator(im_info); + mOtherTypingTimer.reset(); } else { @@ -1202,10 +1236,40 @@ BOOL LLFloaterIMSession::inviteToSession(const uuid_vec_t& ids) void LLFloaterIMSession::addTypingIndicator(const LLIMInfo* im_info) { +/* Operation of "<name> is typing" state machine: +Not Typing state: + + User types in P2P IM chat ... Send Start Typing, save Started time, + start Idle Timer (N seconds) go to Typing state + +Typing State: + + User enters a non-return character: if Now - Started > ME_TYPING_TIMEOUT, send + Start Typing, restart Idle Timer + User enters a return character: stop Idle Timer, send IM and Stop + Typing, go to Not Typing state + Idle Timer expires: send Stop Typing, go to Not Typing state + +The recipient has a complementary state machine in which a Start Typing +that is not followed by either an IM or another Start Typing within OTHER_TYPING_TIMEOUT +seconds switches the sender out of typing state. + +This has the nice quality of being self-healing for lost start/stop +messages while adding messages only for the (relatively rare) case of a +user who types a very long message (one that takes more than ME_TYPING_TIMEOUT seconds +to type). + +Note: OTHER_TYPING_TIMEOUT must be > ME_TYPING_TIMEOUT for proper operation of the state machine + +*/ + // We may have lost a "stop-typing" packet, don't add it twice if (im_info && !mOtherTyping) { mOtherTyping = true; + mOtherTypingTimer.reset(); + // Save im_info so that removeTypingIndicator can be properly called because a timeout has occurred + mImInfo = im_info; // Update speaker LLIMSpeakerMgr* speaker_mgr = LLIMModel::getInstance()->getSpeakerManager(mSessionID); diff --git a/indra/newview/llfloaterimsession.h b/indra/newview/llfloaterimsession.h index d6718843ca..2b9d06e744 100755 --- a/indra/newview/llfloaterimsession.h +++ b/indra/newview/llfloaterimsession.h @@ -187,6 +187,8 @@ private: LLFrameTimer mTypingTimer; LLFrameTimer mTypingTimeoutTimer; bool mSessionNameUpdatedForTyping; + LLFrameTimer mMeTypingTimer; + LLFrameTimer mOtherTypingTimer; bool mSessionInitialized; LLSD mQueuedMsgsForInit; @@ -196,6 +198,8 @@ private: // connection to voice channel state change signal boost::signals2::connection mVoiceChannelStateChangeConnection; + + const LLIMInfo* mImInfo; }; #endif // LL_FLOATERIMSESSION_H diff --git a/indra/newview/llfloaterland.cpp b/indra/newview/llfloaterland.cpp index 6c8e81e563..b16ef6dd79 100755 --- a/indra/newview/llfloaterland.cpp +++ b/indra/newview/llfloaterland.cpp @@ -1791,10 +1791,15 @@ void LLPanelLandObjects::onCommitClean(LLUICtrl *caller, void* user_data) LLParcel* parcel = lop->mParcel->getParcel(); if (parcel) { - lop->mOtherTime = atoi(lop->mCleanOtherObjectsTime->getText().c_str()); + S32 return_time = atoi(lop->mCleanOtherObjectsTime->getText().c_str()); + // Only send return time if it has changed + if (return_time != lop->mOtherTime) + { + lop->mOtherTime = return_time; - parcel->setCleanOtherTime(lop->mOtherTime); - send_other_clean_time_message(parcel->getLocalID(), lop->mOtherTime); + parcel->setCleanOtherTime(lop->mOtherTime); + send_other_clean_time_message(parcel->getLocalID(), lop->mOtherTime); + } } } diff --git a/indra/newview/llfloatermodelpreview.cpp b/indra/newview/llfloatermodelpreview.cpp index 19cec55837..855836af7a 100755 --- a/indra/newview/llfloatermodelpreview.cpp +++ b/indra/newview/llfloatermodelpreview.cpp @@ -535,9 +535,16 @@ BOOL LLFloaterModelPreview::postBuild() mUploadBtn = getChild<LLButton>("ok_btn"); mCalculateBtn = getChild<LLButton>("calculate_btn"); - mCalculateBtn->setClickedCallback(boost::bind(&LLFloaterModelPreview::onClickCalculateBtn, this)); + if (LLConvexDecomposition::getInstance() != NULL) + { + mCalculateBtn->setClickedCallback(boost::bind(&LLFloaterModelPreview::onClickCalculateBtn, this)); - toggleCalculateButton(true); + toggleCalculateButton(true); + } + else + { + mCalculateBtn->setEnabled(false); + } return TRUE; } diff --git a/indra/newview/llfloaterpathfindingconsole.cpp b/indra/newview/llfloaterpathfindingconsole.cpp index 298454724b..161259d049 100755 --- a/indra/newview/llfloaterpathfindingconsole.cpp +++ b/indra/newview/llfloaterpathfindingconsole.cpp @@ -34,11 +34,11 @@ #include <boost/signals2.hpp> +#include "llagent.h" #include "llbutton.h" #include "llcheckboxctrl.h" #include "llcombobox.h" #include "llcontrol.h" -#include "llenvmanager.h" #include "llfloaterpathfindingcharacters.h" #include "llfloaterpathfindinglinksets.h" #include "llfloaterreg.h" @@ -224,7 +224,7 @@ void LLFloaterPathfindingConsole::onOpen(const LLSD& pKey) if (!mRegionBoundarySlot.connected()) { - mRegionBoundarySlot = LLEnvManagerNew::instance().setRegionChangeCallback(boost::bind(&LLFloaterPathfindingConsole::onRegionBoundaryCross, this)); + mRegionBoundarySlot = gAgent.addRegionChangedCallback(boost::bind(&LLFloaterPathfindingConsole::onRegionBoundaryCross, this)); } if (!mTeleportFailedSlot.connected()) diff --git a/indra/newview/llfloaterpathfindingobjects.cpp b/indra/newview/llfloaterpathfindingobjects.cpp index 20c1215bcb..d72ee073e1 100755 --- a/indra/newview/llfloaterpathfindingobjects.cpp +++ b/indra/newview/llfloaterpathfindingobjects.cpp @@ -41,7 +41,6 @@ #include "llavatarnamecache.h" #include "llbutton.h" #include "llcheckboxctrl.h" -#include "llenvmanager.h" #include "llfloater.h" #include "llfontgl.h" #include "llnotifications.h" @@ -85,7 +84,7 @@ void LLFloaterPathfindingObjects::onOpen(const LLSD &pKey) if (!mRegionBoundaryCrossingSlot.connected()) { - mRegionBoundaryCrossingSlot = LLEnvManagerNew::getInstance()->setRegionChangeCallback(boost::bind(&LLFloaterPathfindingObjects::onRegionBoundaryCrossed, this)); + mRegionBoundaryCrossingSlot = gAgent.addRegionChangedCallback(boost::bind(&LLFloaterPathfindingObjects::onRegionBoundaryCrossed, this)); } if (!mGodLevelChangeSlot.connected()) diff --git a/indra/newview/llfloaterregioninfo.cpp b/indra/newview/llfloaterregioninfo.cpp index 66bf49331b..73c0963a1d 100755 --- a/indra/newview/llfloaterregioninfo.cpp +++ b/indra/newview/llfloaterregioninfo.cpp @@ -91,6 +91,7 @@ #include "lltrans.h" #include "llagentui.h" #include "llmeshrepository.h" +#include "llfloaterregionrestarting.h" const S32 TERRAIN_TEXTURE_COUNT = 4; const S32 CORNER_COUNT = 4; @@ -219,7 +220,7 @@ BOOL LLFloaterRegionInfo::postBuild() &processEstateOwnerRequest); // Request region info when agent region changes. - LLEnvManagerNew::instance().setRegionChangeCallback(boost::bind(&LLFloaterRegionInfo::requestRegionInfo, this)); + gAgent.addRegionChangedCallback(boost::bind(&LLFloaterRegionInfo::requestRegionInfo, this)); return TRUE; } diff --git a/indra/newview/llfloaterregionrestarting.cpp b/indra/newview/llfloaterregionrestarting.cpp new file mode 100644 index 0000000000..95d4265bb4 --- /dev/null +++ b/indra/newview/llfloaterregionrestarting.cpp @@ -0,0 +1,176 @@ +/** + * @file llfloaterregionrestarting.cpp + * @brief Shows countdown timer during region restart + * + * $LicenseInfo:firstyear=2006&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2010, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +#include "llviewerprecompiledheaders.h" + +#include "llfloaterregionrestarting.h" + +#include "llfloaterreg.h" +#include "lluictrl.h" +#include "llagent.h" +#include "llagentcamera.h" +#include "llviewerwindow.h" + +static S32 sSeconds; +static U32 sShakeState; + +LLFloaterRegionRestarting::LLFloaterRegionRestarting(const LLSD& key) : + LLFloater(key), + LLEventTimer(1) +{ + mName = (std::string)key["NAME"]; + sSeconds = (LLSD::Integer)key["SECONDS"]; +} + +LLFloaterRegionRestarting::~LLFloaterRegionRestarting() +{ + mRegionChangedConnection.disconnect(); +} + +BOOL LLFloaterRegionRestarting::postBuild() +{ + mRegionChangedConnection = gAgent.addRegionChangedCallback(boost::bind(&LLFloaterRegionRestarting::regionChange, this)); + + LLStringUtil::format_map_t args; + std::string text; + + args["[NAME]"] = mName; + text = getString("RegionName", args); + LLTextBox* textbox = getChild<LLTextBox>("region_name"); + textbox->setValue(text); + + sShakeState = SHAKE_START; + + refresh(); + + return TRUE; +} + +void LLFloaterRegionRestarting::regionChange() +{ + close(); +} + +BOOL LLFloaterRegionRestarting::tick() +{ + refresh(); + + return FALSE; +} + +void LLFloaterRegionRestarting::refresh() +{ + LLStringUtil::format_map_t args; + std::string text; + + args["[SECONDS]"] = llformat("%d", sSeconds); + getChild<LLTextBox>("restart_seconds")->setValue(getString("RestartSeconds", args)); + + sSeconds = sSeconds - 1; + if(sSeconds < 0.0) + { + sSeconds = 0; + } +} + +void LLFloaterRegionRestarting::draw() +{ + LLFloater::draw(); + + const F32 SHAKE_INTERVAL = 0.025; + const F32 SHAKE_TOTAL_DURATION = 1.8; // the length of the default alert tone for this + const F32 SHAKE_INITIAL_MAGNITUDE = 1.5; + const F32 SHAKE_HORIZONTAL_BIAS = 0.25; + F32 time_shaking; + + if(SHAKE_START == sShakeState) + { + mShakeTimer.setTimerExpirySec(SHAKE_INTERVAL); + sShakeState = SHAKE_LEFT; + mShakeIterations = 0; + mShakeMagnitude = SHAKE_INITIAL_MAGNITUDE; + } + + if(SHAKE_DONE != sShakeState && mShakeTimer.hasExpired()) + { + gAgentCamera.unlockView(); + + switch(sShakeState) + { + case SHAKE_LEFT: + gAgentCamera.setPanLeftKey(mShakeMagnitude * SHAKE_HORIZONTAL_BIAS); + sShakeState = SHAKE_UP; + break; + + case SHAKE_UP: + gAgentCamera.setPanUpKey(mShakeMagnitude); + sShakeState = SHAKE_RIGHT; + break; + + case SHAKE_RIGHT: + gAgentCamera.setPanRightKey(mShakeMagnitude * SHAKE_HORIZONTAL_BIAS); + sShakeState = SHAKE_DOWN; + break; + + case SHAKE_DOWN: + gAgentCamera.setPanDownKey(mShakeMagnitude); + mShakeIterations++; + time_shaking = SHAKE_INTERVAL * (mShakeIterations * 4 /* left, up, right, down */); + if(SHAKE_TOTAL_DURATION <= time_shaking) + { + sShakeState = SHAKE_DONE; + mShakeMagnitude = 0.0; + } + else + { + sShakeState = SHAKE_LEFT; + F32 percent_done_shaking = (SHAKE_TOTAL_DURATION - time_shaking) / SHAKE_TOTAL_DURATION; + mShakeMagnitude = SHAKE_INITIAL_MAGNITUDE * (percent_done_shaking * percent_done_shaking); // exponential decay + } + break; + + default: + break; + } + mShakeTimer.setTimerExpirySec(SHAKE_INTERVAL); + } +} + +void LLFloaterRegionRestarting::close() +{ + LLFloaterRegionRestarting* floaterp = LLFloaterReg::findTypedInstance<LLFloaterRegionRestarting>("region_restarting"); + + if (floaterp) + { + floaterp->closeFloater(); + } +} + +void LLFloaterRegionRestarting::updateTime(S32 time) +{ + sSeconds = time; + sShakeState = SHAKE_START; +} diff --git a/indra/newview/llfloaterregionrestarting.h b/indra/newview/llfloaterregionrestarting.h new file mode 100644 index 0000000000..46416db2c8 --- /dev/null +++ b/indra/newview/llfloaterregionrestarting.h @@ -0,0 +1,69 @@ +/** + * @file llfloaterregionrestarting.h + * @brief Shows countdown timer during region restart + * + * $LicenseInfo:firstyear=2006&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2010, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +#ifndef LL_LLFLOATERREGIONRESTARTING_H +#define LL_LLFLOATERREGIONRESTARTING_H + +#include "llfloater.h" +#include "lltextbox.h" +#include "lleventtimer.h" + +class LLFloaterRegionRestarting : public LLFloater, public LLEventTimer +{ + friend class LLFloaterReg; + +public: + static void close(); + static void updateTime(S32 time); + +private: + LLFloaterRegionRestarting(const LLSD& key); + virtual ~LLFloaterRegionRestarting(); + virtual BOOL postBuild(); + virtual BOOL tick(); + virtual void refresh(); + virtual void draw(); + virtual void regionChange(); + + std::string mName; + U32 mShakeIterations; + F32 mShakeMagnitude; + LLTimer mShakeTimer; + + boost::signals2::connection mRegionChangedConnection; + + enum + { + SHAKE_START, + SHAKE_LEFT, + SHAKE_UP, + SHAKE_RIGHT, + SHAKE_DOWN, + SHAKE_DONE + }; +}; + +#endif // LL_LLFLOATERREGIONRESTARTING_H diff --git a/indra/newview/llfloaterwebcontent.cpp b/indra/newview/llfloaterwebcontent.cpp index 76b73fcf29..68dbb5ae33 100755 --- a/indra/newview/llfloaterwebcontent.cpp +++ b/indra/newview/llfloaterwebcontent.cpp @@ -372,7 +372,10 @@ void LLFloaterWebContent::handleMediaEvent(LLPluginClassMedia* self, EMediaEvent } else if(event == MEDIA_EVENT_GEOMETRY_CHANGE) { - geometryChanged(self->getGeometryX(), self->getGeometryY(), self->getGeometryWidth(), self->getGeometryHeight()); + if (mCurrentURL.find("facebook.com/dialog/oauth") == std::string::npos) // HACK to fix ACME-1317 - Cho + { + geometryChanged(self->getGeometryX(), self->getGeometryY(), self->getGeometryWidth(), self->getGeometryHeight()); + } } else if(event == MEDIA_EVENT_STATUS_TEXT_CHANGED ) { diff --git a/indra/newview/llfloaterworldmap.cpp b/indra/newview/llfloaterworldmap.cpp index 137b5446cf..cb637c7162 100755 --- a/indra/newview/llfloaterworldmap.cpp +++ b/indra/newview/llfloaterworldmap.cpp @@ -627,8 +627,8 @@ void LLFloaterWorldMap::trackLocation(const LLVector3d& pos_global) if (!sim_info) { // We haven't found a region for that point yet, leave the tracking to the world map - LLWorldMap::getInstance()->setTracking(pos_global); LLTracker::stopTracking(NULL); + LLWorldMap::getInstance()->setTracking(pos_global); S32 world_x = S32(pos_global.mdV[0] / 256); S32 world_y = S32(pos_global.mdV[1] / 256); LLWorldMapMessage::getInstance()->sendMapBlockRequest(world_x, world_y, world_x, world_y, true); @@ -643,9 +643,9 @@ void LLFloaterWorldMap::trackLocation(const LLVector3d& pos_global) { // Down region. Show the blue circle of death! // i.e. let the world map that this and tell it it's invalid + LLTracker::stopTracking(NULL); LLWorldMap::getInstance()->setTracking(pos_global); LLWorldMap::getInstance()->setTrackingInvalid(); - LLTracker::stopTracking(NULL); setDefaultBtn(""); // clicked on a down region - turn off coord display @@ -665,8 +665,8 @@ void LLFloaterWorldMap::trackLocation(const LLVector3d& pos_global) std::string tooltip(""); mTrackedStatus = LLTracker::TRACKING_LOCATION; - LLTracker::trackLocation(pos_global, full_name, tooltip); LLWorldMap::getInstance()->cancelTracking(); // The floater is taking over the tracking + LLTracker::trackLocation(pos_global, full_name, tooltip); LLVector3d coord_pos = LLTracker::getTrackedPositionGlobal(); updateTeleportCoordsDisplay( coord_pos ); diff --git a/indra/newview/llinventorybridge.cpp b/indra/newview/llinventorybridge.cpp index 80ef506272..44943d8722 100755 --- a/indra/newview/llinventorybridge.cpp +++ b/indra/newview/llinventorybridge.cpp @@ -74,6 +74,7 @@ #include "llvoavatarself.h" #include "llwearablelist.h" #include "lllandmarkactions.h" +#include "llpanellandmarks.h" void copy_slurl_to_clipboard_callback_inv(const std::string& slurl); @@ -1449,6 +1450,38 @@ void LLItemBridge::performAction(LLInventoryModel* model, std::string action) } } } + else if ("show_on_map" == action) + { + doActionOnCurSelectedLandmark(boost::bind(&LLItemBridge::doShowOnMap, this, _1)); + } +} + +void LLItemBridge::doActionOnCurSelectedLandmark(LLLandmarkList::loaded_callback_t cb) +{ + LLViewerInventoryItem* cur_item = getItem(); + if(cur_item && cur_item->getInventoryType() == LLInventoryType::IT_LANDMARK) + { + LLLandmark* landmark = LLLandmarkActions::getLandmark(cur_item->getUUID(), cb); + if (landmark) + { + cb(landmark); + } + } +} + +void LLItemBridge::doShowOnMap(LLLandmark* landmark) +{ + LLVector3d landmark_global_pos; + // landmark has already been tested for NULL by calling routine + if (landmark->getGlobalPos(landmark_global_pos)) + { + LLFloaterWorldMap* worldmap_instance = LLFloaterWorldMap::getInstance(); + if (!landmark_global_pos.isExactlyZero() && worldmap_instance) + { + worldmap_instance->trackLocation(landmark_global_pos); + LLFloaterReg::showInstance("world_map", "center"); + } + } } void copy_slurl_to_clipboard_callback_inv(const std::string& slurl) @@ -4580,6 +4613,7 @@ void LLLandmarkBridge::buildContextMenu(LLMenuGL& menu, U32 flags) items.push_back(std::string("Landmark Separator")); items.push_back(std::string("url_copy")); items.push_back(std::string("About Landmark")); + items.push_back(std::string("show_on_map")); } // Disable "About Landmark" menu item for diff --git a/indra/newview/llinventorybridge.h b/indra/newview/llinventorybridge.h index 517153e171..bc875e8f37 100755 --- a/indra/newview/llinventorybridge.h +++ b/indra/newview/llinventorybridge.h @@ -36,6 +36,7 @@ #include "llviewercontrol.h" #include "llviewerwearable.h" #include "lltooldraganddrop.h" +#include "lllandmarklist.h" class LLInventoryFilter; class LLInventoryPanel; @@ -239,7 +240,10 @@ protected: BOOL confirmRemoveItem(const LLSD& notification, const LLSD& response); virtual BOOL isItemPermissive() const; virtual void buildDisplayName() const; + void doActionOnCurSelectedLandmark(LLLandmarkList::loaded_callback_t cb); +private: + void doShowOnMap(LLLandmark* landmark); }; class LLFolderBridge : public LLInvFVBridge diff --git a/indra/newview/lllocationinputctrl.cpp b/indra/newview/lllocationinputctrl.cpp index 5022dba934..dbdff11f11 100755 --- a/indra/newview/lllocationinputctrl.cpp +++ b/indra/newview/lllocationinputctrl.cpp @@ -407,14 +407,14 @@ LLLocationInputCtrl::LLLocationInputCtrl(const LLLocationInputCtrl::Params& p) // - Make the "Add landmark" button updated when either current parcel gets changed // or a landmark gets created or removed from the inventory. // - Update the location string on parcel change. - mParcelMgrConnection = LLViewerParcelMgr::getInstance()->addAgentParcelChangedCallback( + mParcelMgrConnection = gAgent.addParcelChangedCallback( boost::bind(&LLLocationInputCtrl::onAgentParcelChange, this)); // LLLocationHistory instance is being created before the location input control, so we have to update initial state of button manually. mButton->setEnabled(LLLocationHistory::instance().getItemCount() > 0); mLocationHistoryConnection = LLLocationHistory::getInstance()->setChangedCallback( boost::bind(&LLLocationInputCtrl::onLocationHistoryChanged, this,_1)); - mRegionCrossingSlot = LLEnvManagerNew::getInstance()->setRegionChangeCallback(boost::bind(&LLLocationInputCtrl::onRegionBoundaryCrossed, this)); + mRegionCrossingSlot = gAgent.addRegionChangedCallback(boost::bind(&LLLocationInputCtrl::onRegionBoundaryCrossed, this)); createNavMeshStatusListenerForCurrentRegion(); mRemoveLandmarkObserver = new LLRemoveLandmarkObserver(this); diff --git a/indra/newview/llmenuoptionpathfindingrebakenavmesh.cpp b/indra/newview/llmenuoptionpathfindingrebakenavmesh.cpp index a567d1217a..8879cfd7fb 100755 --- a/indra/newview/llmenuoptionpathfindingrebakenavmesh.cpp +++ b/indra/newview/llmenuoptionpathfindingrebakenavmesh.cpp @@ -79,7 +79,7 @@ void LLMenuOptionPathfindingRebakeNavmesh::initialize() if ( !mRegionCrossingSlot.connected() ) { - mRegionCrossingSlot = LLEnvManagerNew::getInstance()->setRegionChangeCallback(boost::bind(&LLMenuOptionPathfindingRebakeNavmesh::handleRegionBoundaryCrossed, this)); + mRegionCrossingSlot = gAgent.addRegionChangedCallback(boost::bind(&LLMenuOptionPathfindingRebakeNavmesh::handleRegionBoundaryCrossed, this)); } if (!mAgentStateSlot.connected()) diff --git a/indra/newview/llmeshrepository.cpp b/indra/newview/llmeshrepository.cpp index 2e02805c02..5afd2cb329 100755 --- a/indra/newview/llmeshrepository.cpp +++ b/indra/newview/llmeshrepository.cpp @@ -5,7 +5,7 @@ * * $LicenseInfo:firstyear=2005&license=viewerlgpl$ * Second Life Viewer Source Code - * Copyright (C) 2010, Linden Research, Inc. + * Copyright (C) 2010-2014, Linden Research, Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public @@ -38,11 +38,13 @@ #include "llcallbacklist.h" #include "llcurl.h" #include "lldatapacker.h" +#include "lldeadmantimer.h" #include "llfloatermodelpreview.h" #include "llfloaterperms.h" #include "lleconomy.h" #include "llimagej2c.h" #include "llhost.h" +#include "llmath.h" #include "llnotificationsutil.h" #include "llsd.h" #include "llsdutil_math.h" @@ -52,6 +54,7 @@ #include "llviewercontrol.h" #include "llviewerinventory.h" #include "llviewermenufile.h" +#include "llviewermessage.h" #include "llviewerobjectlist.h" #include "llviewerregion.h" #include "llviewertexturelist.h" @@ -65,6 +68,9 @@ #include "llfoldertype.h" #include "llviewerparcelmgr.h" #include "lluploadfloaterobservers.h" +#include "bufferarray.h" +#include "bufferstream.h" +#include "llfasttimer.h" #include "boost/lexical_cast.hpp" @@ -72,11 +78,296 @@ #include "netdb.h" #endif -#include <queue> + +// Purpose +// +// The purpose of this module is to provide access between the viewer +// and the asset system as regards to mesh objects. +// +// * High-throughput download of mesh assets from servers while +// following best industry practices for network profile. +// * Reliable expensing and upload of new mesh assets. +// * Recovery and retry from errors when appropriate. +// * Decomposition of mesh assets for preview and uploads. +// * And most important: all of the above without exposing the +// main thread to stalls due to deep processing or thread +// locking actions. In particular, the following operations +// on LLMeshRepository are very averse to any stalls: +// * loadMesh +// * getMeshHeader (For structural details, see: +// http://wiki.secondlife.com/wiki/Mesh/Mesh_Asset_Format) +// * notifyLoadedMeshes +// * getSkinInfo +// +// Threads +// +// main Main rendering thread, very sensitive to locking and other stalls +// repo Overseeing worker thread associated with the LLMeshRepoThread class +// decom Worker thread for mesh decomposition requests +// core HTTP worker thread: does the work but doesn't intrude here +// uploadN 0-N temporary mesh upload threads (0-1 in practice) +// +// Sequence of Operations +// +// What follows is a description of the retrieval of one LOD for +// a new mesh object. Work is performed by a series of short, quick +// actions distributed over a number of threads. Each is meant +// to proceed without stalling and the whole forms a deep request +// pipeline to achieve throughput. Ellipsis indicates a return +// or break in processing which is resumed elsewhere. +// +// main thread repo thread (run() method) +// +// loadMesh() invoked to request LOD +// append LODRequest to mPendingRequests +// ... +// other mesh requests may be made +// ... +// notifyLoadedMeshes() invoked to stage work +// append HeaderRequest to mHeaderReqQ +// ... +// scan mHeaderReqQ +// issue 4096-byte GET for header +// ... +// onCompleted() invoked for GET +// data copied +// headerReceived() invoked +// LLSD parsed +// mMeshHeader, mMeshHeaderSize updated +// scan mPendingLOD for LOD request +// push LODRequest to mLODReqQ +// ... +// scan mLODReqQ +// fetchMeshLOD() invoked +// issue Byte-Range GET for LOD +// ... +// onCompleted() invoked for GET +// data copied +// lodReceived() invoked +// unpack data into LLVolume +// append LoadedMesh to mLoadedQ +// ... +// notifyLoadedMeshes() invoked again +// scan mLoadedQ +// notifyMeshLoaded() for LOD +// setMeshAssetLoaded() invoked for system volume +// notifyMeshLoaded() invoked for each interested object +// ... +// +// Mutexes +// +// LLMeshRepository::mMeshMutex +// LLMeshRepoThread::mMutex +// LLMeshRepoThread::mHeaderMutex +// LLMeshRepoThread::mSignal (LLCondition) +// LLPhysicsDecomp::mSignal (LLCondition) +// LLPhysicsDecomp::mMutex +// LLMeshUploadThread::mMutex +// +// Mutex Order Rules +// +// 1. LLMeshRepoThread::mMutex before LLMeshRepoThread::mHeaderMutex +// 2. LLMeshRepository::mMeshMutex before LLMeshRepoThread::mMutex +// (There are more rules, haven't been extracted.) +// +// Data Member Access/Locking +// +// Description of how shared access to static and instance data +// members is performed. Each member is followed by the name of +// the mutex, if any, covering the data and then a list of data +// access models each of which is a triplet of the following form: +// +// {ro, wo, rw}.{main, repo, any}.{mutex, none} +// Type of access: read-only, write-only, read-write. +// Accessing thread or 'any' +// Relevant mutex held during access (several may be held) or 'none' +// +// A careful eye will notice some unsafe operations. Many of these +// have an alibi of some form. Several types of alibi are identified +// and listed here: +// +// [0] No alibi. Probably unsafe. +// [1] Single-writer, self-consistent readers. Old data must +// be tolerated by any reader but data will come true eventually. +// [2] Like [1] but provides a hint about thread state. These +// may be unsafe. +// [3] empty() check outside of lock. Can me made safish when +// done in double-check lock style. But this depends on +// std:: implementation and memory model. +// [4] Appears to be covered by a mutex but doesn't need one. +// [5] Read of a double-checked lock. +// +// So, in addition to documentation, take this as a to-do/review +// list and see if you can improve things. For porters to non-x86 +// architectures, the weaker memory models will make these platforms +// probabilistically more susceptible to hitting race conditions. +// True here and in other multi-thread code such as texture fetching. +// (Strong memory models make weak programmers. Weak memory models +// make strong programmers. Ref: arm, ppc, mips, alpha) +// +// LLMeshRepository: +// +// sBytesReceived none rw.repo.none, ro.main.none [1] +// sMeshRequestCount " +// sHTTPRequestCount " +// sHTTPLargeRequestCount " +// sHTTPRetryCount " +// sHTTPErrorCount " +// sLODPending mMeshMutex [4] rw.main.mMeshMutex +// sLODProcessing Repo::mMutex rw.any.Repo::mMutex +// sCacheBytesRead none rw.repo.none, ro.main.none [1] +// sCacheBytesWritten " +// sCacheReads " +// sCacheWrites " +// mLoadingMeshes mMeshMutex [4] rw.main.none, rw.any.mMeshMutex +// mSkinMap none rw.main.none +// mDecompositionMap none rw.main.none +// mPendingRequests mMeshMutex [4] rw.main.mMeshMutex +// mLoadingSkins mMeshMutex [4] rw.main.mMeshMutex +// mPendingSkinRequests mMeshMutex [4] rw.main.mMeshMutex +// mLoadingDecompositions mMeshMutex [4] rw.main.mMeshMutex +// mPendingDecompositionRequests mMeshMutex [4] rw.main.mMeshMutex +// mLoadingPhysicsShapes mMeshMutex [4] rw.main.mMeshMutex +// mPendingPhysicsShapeRequests mMeshMutex [4] rw.main.mMeshMutex +// mUploads none rw.main.none (upload thread accessing objects) +// mUploadWaitList none rw.main.none (upload thread accessing objects) +// mInventoryQ mMeshMutex [4] rw.main.mMeshMutex, ro.main.none [5] +// mUploadErrorQ mMeshMutex rw.main.mMeshMutex, rw.any.mMeshMutex +// mGetMeshVersion none rw.main.none +// +// LLMeshRepoThread: +// +// sActiveHeaderRequests mMutex rw.any.mMutex, ro.repo.none [1] +// sActiveLODRequests mMutex rw.any.mMutex, ro.repo.none [1] +// sMaxConcurrentRequests mMutex wo.main.none, ro.repo.none, ro.main.mMutex +// mMeshHeader mHeaderMutex rw.repo.mHeaderMutex, ro.main.mHeaderMutex, ro.main.none [0] +// mMeshHeaderSize mHeaderMutex rw.repo.mHeaderMutex +// mSkinRequests mMutex rw.repo.mMutex, ro.repo.none [5] +// mSkinInfoQ mMutex rw.repo.mMutex, rw.main.mMutex [5] (was: [0]) +// mDecompositionRequests mMutex rw.repo.mMutex, ro.repo.none [5] +// mPhysicsShapeRequests mMutex rw.repo.mMutex, ro.repo.none [5] +// mDecompositionQ mMutex rw.repo.mMutex, rw.main.mMutex [5] (was: [0]) +// mHeaderReqQ mMutex ro.repo.none [5], rw.repo.mMutex, rw.any.mMutex +// mLODReqQ mMutex ro.repo.none [5], rw.repo.mMutex, rw.any.mMutex +// mUnavailableQ mMutex rw.repo.none [0], ro.main.none [5], rw.main.mMutex +// mLoadedQ mMutex rw.repo.mMutex, ro.main.none [5], rw.main.mMutex +// mPendingLOD mMutex rw.repo.mMutex, rw.any.mMutex +// mGetMeshCapability mMutex rw.main.mMutex, ro.repo.mMutex (was: [0]) +// mGetMesh2Capability mMutex rw.main.mMutex, ro.repo.mMutex (was: [0]) +// mGetMeshVersion mMutex rw.main.mMutex, ro.repo.mMutex +// mHttp* none rw.repo.none +// +// LLMeshUploadThread: +// +// mDiscarded mMutex rw.main.mMutex, ro.uploadN.none [1] +// ... more ... +// +// QA/Development Testing +// +// Debug variable 'MeshUploadFakeErrors' takes a mask of bits that will +// simulate an error on fee query or upload. Defined bits are: +// +// 0x01 Simulate application error on fee check reading +// response body from file "fake_upload_error.xml" +// 0x02 Same as 0x01 but for actual upload attempt. +// 0x04 Simulate a transport problem on fee check with a +// locally-generated 500 status. +// 0x08 As with 0x04 but for the upload operation. +// +// For major changes, see the LL_MESH_FASTTIMER_ENABLE below and +// instructions for looking for frame stalls using fast timers. +// +// *TODO: Work list for followup actions: +// * Review anything marked as unsafe above, verify if there are real issues. +// * See if we can put ::run() into a hard sleep. May not actually perform better +// than the current scheme so be prepared for disappointment. You'll likely +// need to introduce a condition variable class that references a mutex in +// methods rather than derives from mutex which isn't correct. +// * On upload failures, make more information available to the alerting +// dialog. Get the structured information going into the log into a +// tree there. +// * Header parse failures come without much explanation. Elaborate. +// * Work queue for uploads? Any need for this or is the current scheme good +// enough? +// * Various temp buffers used in VFS I/O might be allocated once or even +// statically. Look for some wins here. +// * Move data structures holding mesh data used by main thread into main- +// thread-only access so that no locking is needed. May require duplication +// of some data so that worker thread has a minimal data set to guide +// operations. +// +// -------------------------------------------------------------------------- +// Development/Debug/QA Tools +// +// Enable here or in build environment to get fasttimer data on mesh fetches. +// +// Typically, this is used to perform A/B testing using the +// fasttimer console (shift-ctrl-9). This is done by looking +// for stalls due to lock contention between the main thread +// and the repository and HTTP code. In a release viewer, +// these appear as ping-time or worse spikes in frame time. +// With this instrumentation enabled, a stall will appear +// under the 'Mesh Fetch' timer which will be either top-level +// or under 'Render' time. + +#ifndef LL_MESH_FASTTIMER_ENABLE +#define LL_MESH_FASTTIMER_ENABLE 1 +#endif +#if LL_MESH_FASTTIMER_ENABLE +static LLFastTimer::DeclareTimer FTM_MESH_FETCH("Mesh Fetch"); + +#define MESH_FASTTIMER_DEFBLOCK LLFastTimer meshtimer(FTM_MESH_FETCH) +#else +#define MESH_FASTTIMER_DEFBLOCK +#endif // LL_MESH_FASTTIMER_ENABLE + + +// Random failure testing for development/QA. +// +// Set the MESH_*_FAILED macros to either 'false' or to +// an invocation of MESH_RANDOM_NTH_TRUE() with some +// suitable number. In production, all must be false. +// +// Example: +// #define MESH_HTTP_RESPONSE_FAILED MESH_RANDOM_NTH_TRUE(9) + +// 1-in-N calls will test true +#define MESH_RANDOM_NTH_TRUE(_N) ( ll_rand(S32(_N)) == 0 ) + +#define MESH_HTTP_RESPONSE_FAILED false +#define MESH_HEADER_PROCESS_FAILED false +#define MESH_LOD_PROCESS_FAILED false +#define MESH_SKIN_INFO_PROCESS_FAILED false +#define MESH_DECOMP_PROCESS_FAILED false +#define MESH_PHYS_SHAPE_PROCESS_FAILED false + +// -------------------------------------------------------------------------- + LLMeshRepository gMeshRepo; -const U32 MAX_MESH_REQUESTS_PER_SECOND = 100; +const S32 MESH_HEADER_SIZE = 4096; // Important: assumption is that headers fit in this space +const S32 REQUEST_HIGH_WATER_MIN = 32; // Limits for GetMesh regions +const S32 REQUEST_HIGH_WATER_MAX = 150; // Should remain under 2X throttle +const S32 REQUEST_LOW_WATER_MIN = 16; +const S32 REQUEST_LOW_WATER_MAX = 75; +const S32 REQUEST2_HIGH_WATER_MIN = 32; // Limits for GetMesh2 regions +const S32 REQUEST2_HIGH_WATER_MAX = 80; +const S32 REQUEST2_LOW_WATER_MIN = 16; +const S32 REQUEST2_LOW_WATER_MAX = 40; +const U32 LARGE_MESH_FETCH_THRESHOLD = 1U << 21; // Size at which requests goes to narrow/slow queue +const long SMALL_MESH_XFER_TIMEOUT = 120L; // Seconds to complete xfer, small mesh downloads +const long LARGE_MESH_XFER_TIMEOUT = 600L; // Seconds to complete xfer, large downloads + +// Would normally like to retry on uploads as some +// retryable failures would be recoverable. Unfortunately, +// the mesh service is using 500 (retryable) rather than +// 400/bad request (permanent) for a bad payload and +// retrying that just leads to revocation of the one-shot +// cap which then produces a 404 on retry destroying some +// (occasionally) useful error information. We'll leave +// upload retries to the user as in the past. SH-4667. +const long UPLOAD_RETRY_LIMIT = 0L; // Maximum mesh version to support. Three least significant digits are reserved for the minor version, // with major version changes indicating a format change that is not backwards compatible and should not @@ -87,35 +378,45 @@ const U32 MAX_MESH_REQUESTS_PER_SECOND = 100; const S32 MAX_MESH_VERSION = 999; U32 LLMeshRepository::sBytesReceived = 0; +U32 LLMeshRepository::sMeshRequestCount = 0; U32 LLMeshRepository::sHTTPRequestCount = 0; +U32 LLMeshRepository::sHTTPLargeRequestCount = 0; U32 LLMeshRepository::sHTTPRetryCount = 0; +U32 LLMeshRepository::sHTTPErrorCount = 0; U32 LLMeshRepository::sLODProcessing = 0; U32 LLMeshRepository::sLODPending = 0; U32 LLMeshRepository::sCacheBytesRead = 0; U32 LLMeshRepository::sCacheBytesWritten = 0; -U32 LLMeshRepository::sPeakKbps = 0; - +U32 LLMeshRepository::sCacheReads = 0; +U32 LLMeshRepository::sCacheWrites = 0; +U32 LLMeshRepository::sMaxLockHoldoffs = 0; -const U32 MAX_TEXTURE_UPLOAD_RETRIES = 5; +LLDeadmanTimer LLMeshRepository::sQuiescentTimer(15.0, false); // true -> gather cpu metrics + static S32 dump_num = 0; std::string make_dump_name(std::string prefix, S32 num) { return prefix + boost::lexical_cast<std::string>(num) + std::string(".xml"); - } void dump_llsd_to_file(const LLSD& content, std::string filename); LLSD llsd_from_file(std::string filename); -std::string header_lod[] = +const std::string header_lod[] = { "lowest_lod", "low_lod", "medium_lod", "high_lod" }; +const char * const LOG_MESH = "Mesh"; +// Static data and functions to measure mesh load +// time metrics for a new region scene. +static unsigned int metrics_teleport_start_count = 0; +boost::signals2::connection metrics_teleport_started_signal; +static void teleport_started(); //get the number of bytes resident in memory for given volume U32 get_volume_memory_size(const LLVolume* volume) @@ -197,200 +498,228 @@ void get_vertex_buffer_from_mesh(LLCDMeshData& mesh, LLModel::PhysicsMesh& res, } } -S32 LLMeshRepoThread::sActiveHeaderRequests = 0; -S32 LLMeshRepoThread::sActiveLODRequests = 0; +volatile S32 LLMeshRepoThread::sActiveHeaderRequests = 0; +volatile S32 LLMeshRepoThread::sActiveLODRequests = 0; U32 LLMeshRepoThread::sMaxConcurrentRequests = 1; - -class LLMeshHeaderResponder : public LLCurl::Responder +S32 LLMeshRepoThread::sRequestLowWater = REQUEST2_LOW_WATER_MIN; +S32 LLMeshRepoThread::sRequestHighWater = REQUEST2_HIGH_WATER_MIN; +S32 LLMeshRepoThread::sRequestWaterLevel = 0; + +// Base handler class for all mesh users of llcorehttp. +// This is roughly equivalent to a Responder class in +// traditional LL code. The base is going to perform +// common response/data handling in the inherited +// onCompleted() method. Derived classes, one for each +// type of HTTP action, define processData() and +// processFailure() methods to customize handling and +// error messages. +// +// LLCore::HttpHandler +// LLMeshHandlerBase +// LLMeshHeaderHandler +// LLMeshLODHandler +// LLMeshSkinInfoHandler +// LLMeshDecompositionHandler +// LLMeshPhysicsShapeHandler +// LLMeshUploadThread + +class LLMeshHandlerBase : public LLCore::HttpHandler { public: - LLVolumeParams mMeshParams; - bool mProcessed; + LLMeshHandlerBase() + : LLCore::HttpHandler(), + mMeshParams(), + mProcessed(false), + mHttpHandle(LLCORE_HTTP_HANDLE_INVALID) + {} + + virtual ~LLMeshHandlerBase() + {} + +protected: + LLMeshHandlerBase(const LLMeshHandlerBase &); // Not defined + void operator=(const LLMeshHandlerBase &); // Not defined + +public: + virtual void onCompleted(LLCore::HttpHandle handle, LLCore::HttpResponse * response); + virtual void processData(LLCore::BufferArray * body, U8 * data, S32 data_size) = 0; + virtual void processFailure(LLCore::HttpStatus status) = 0; + +public: + LLVolumeParams mMeshParams; + bool mProcessed; + LLCore::HttpHandle mHttpHandle; +}; - LLMeshHeaderResponder(const LLVolumeParams& mesh_params) - : mMeshParams(mesh_params) - { - LLMeshRepoThread::incActiveHeaderRequests(); - mProcessed = false; - } - ~LLMeshHeaderResponder() +// Subclass for header fetches. +// +// Thread: repo +class LLMeshHeaderHandler : public LLMeshHandlerBase +{ +public: + LLMeshHeaderHandler(const LLVolumeParams & mesh_params) + : LLMeshHandlerBase() { - if (!LLApp::isQuitting()) - { - if (!mProcessed) - { //something went wrong, retry - llwarns << "Timeout or service unavailable, retrying." << llendl; - LLMeshRepository::sHTTPRetryCount++; - LLMeshRepoThread::HeaderRequest req(mMeshParams); - LLMutexLock lock(gMeshRepo.mThread->mMutex); - gMeshRepo.mThread->mHeaderReqQ.push(req); - } - - LLMeshRepoThread::decActiveHeaderRequests(); - } + mMeshParams = mesh_params; + LLMeshRepoThread::incActiveHeaderRequests(); } + virtual ~LLMeshHeaderHandler(); - virtual void completedRaw(U32 status, const std::string& reason, - const LLChannelDescriptors& channels, - const LLIOPipe::buffer_ptr_t& buffer); - +protected: + LLMeshHeaderHandler(const LLMeshHeaderHandler &); // Not defined + void operator=(const LLMeshHeaderHandler &); // Not defined + +public: + virtual void processData(LLCore::BufferArray * body, U8 * data, S32 data_size); + virtual void processFailure(LLCore::HttpStatus status); }; -class LLMeshLODResponder : public LLCurl::Responder + +// Subclass for LOD fetches. +// +// Thread: repo +class LLMeshLODHandler : public LLMeshHandlerBase { public: - LLVolumeParams mMeshParams; - S32 mLOD; - U32 mRequestedBytes; - U32 mOffset; - bool mProcessed; - - LLMeshLODResponder(const LLVolumeParams& mesh_params, S32 lod, U32 offset, U32 requested_bytes) - : mMeshParams(mesh_params), mLOD(lod), mOffset(offset), mRequestedBytes(requested_bytes) + LLMeshLODHandler(const LLVolumeParams & mesh_params, S32 lod, U32 offset, U32 requested_bytes) + : LLMeshHandlerBase(), + mLOD(lod), + mRequestedBytes(requested_bytes), + mOffset(offset) { + mMeshParams = mesh_params; LLMeshRepoThread::incActiveLODRequests(); - mProcessed = false; } + virtual ~LLMeshLODHandler(); + +protected: + LLMeshLODHandler(const LLMeshLODHandler &); // Not defined + void operator=(const LLMeshLODHandler &); // Not defined + +public: + virtual void processData(LLCore::BufferArray * body, U8 * data, S32 data_size); + virtual void processFailure(LLCore::HttpStatus status); - ~LLMeshLODResponder() - { - if (!LLApp::isQuitting()) - { - if (!mProcessed) - { - llwarns << "Killed without being processed, retrying." << llendl; - LLMeshRepository::sHTTPRetryCount++; - gMeshRepo.mThread->lockAndLoadMeshLOD(mMeshParams, mLOD); - } - LLMeshRepoThread::decActiveLODRequests(); - } - } - - virtual void completedRaw(U32 status, const std::string& reason, - const LLChannelDescriptors& channels, - const LLIOPipe::buffer_ptr_t& buffer); - -}; - -class LLMeshSkinInfoResponder : public LLCurl::Responder -{ public: - LLUUID mMeshID; + S32 mLOD; U32 mRequestedBytes; U32 mOffset; - bool mProcessed; - - LLMeshSkinInfoResponder(const LLUUID& id, U32 offset, U32 size) - : mMeshID(id), mRequestedBytes(size), mOffset(offset) - { - mProcessed = false; - } - - ~LLMeshSkinInfoResponder() - { - if (!LLApp::isQuitting() && - !mProcessed && - mMeshID.notNull()) - { // Something went wrong, retry - llwarns << "Timeout or service unavailable, retrying loadMeshSkinInfo() for " << mMeshID << llendl; - LLMeshRepository::sHTTPRetryCount++; - gMeshRepo.mThread->loadMeshSkinInfo(mMeshID); - } - } - - virtual void completedRaw(U32 status, const std::string& reason, - const LLChannelDescriptors& channels, - const LLIOPipe::buffer_ptr_t& buffer); - }; -class LLMeshDecompositionResponder : public LLCurl::Responder + +// Subclass for skin info fetches. +// +// Thread: repo +class LLMeshSkinInfoHandler : public LLMeshHandlerBase { public: + LLMeshSkinInfoHandler(const LLUUID& id, U32 offset, U32 size) + : LLMeshHandlerBase(), + mMeshID(id), + mRequestedBytes(size), + mOffset(offset) + {} + virtual ~LLMeshSkinInfoHandler(); + +protected: + LLMeshSkinInfoHandler(const LLMeshSkinInfoHandler &); // Not defined + void operator=(const LLMeshSkinInfoHandler &); // Not defined + +public: + virtual void processData(LLCore::BufferArray * body, U8 * data, S32 data_size); + virtual void processFailure(LLCore::HttpStatus status); + +public: LLUUID mMeshID; U32 mRequestedBytes; U32 mOffset; - bool mProcessed; - - LLMeshDecompositionResponder(const LLUUID& id, U32 offset, U32 size) - : mMeshID(id), mRequestedBytes(size), mOffset(offset) - { - mProcessed = false; - } - - ~LLMeshDecompositionResponder() - { - if (!LLApp::isQuitting() && - !mProcessed && - mMeshID.notNull()) - { // Something went wrong, retry - llwarns << "Timeout or service unavailable, retrying loadMeshDecomposition() for " << mMeshID << llendl; - LLMeshRepository::sHTTPRetryCount++; - gMeshRepo.mThread->loadMeshDecomposition(mMeshID); - } - } - - virtual void completedRaw(U32 status, const std::string& reason, - const LLChannelDescriptors& channels, - const LLIOPipe::buffer_ptr_t& buffer); - }; -class LLMeshPhysicsShapeResponder : public LLCurl::Responder + +// Subclass for decomposition fetches. +// +// Thread: repo +class LLMeshDecompositionHandler : public LLMeshHandlerBase { public: + LLMeshDecompositionHandler(const LLUUID& id, U32 offset, U32 size) + : LLMeshHandlerBase(), + mMeshID(id), + mRequestedBytes(size), + mOffset(offset) + {} + virtual ~LLMeshDecompositionHandler(); + +protected: + LLMeshDecompositionHandler(const LLMeshDecompositionHandler &); // Not defined + void operator=(const LLMeshDecompositionHandler &); // Not defined + +public: + virtual void processData(LLCore::BufferArray * body, U8 * data, S32 data_size); + virtual void processFailure(LLCore::HttpStatus status); + +public: LLUUID mMeshID; U32 mRequestedBytes; U32 mOffset; - bool mProcessed; +}; - LLMeshPhysicsShapeResponder(const LLUUID& id, U32 offset, U32 size) - : mMeshID(id), mRequestedBytes(size), mOffset(offset) - { - mProcessed = false; - } - ~LLMeshPhysicsShapeResponder() - { - if (!LLApp::isQuitting() && - !mProcessed && - mMeshID.notNull()) - { // Something went wrong, retry - llwarns << "Timeout or service unavailable, retrying loadMeshPhysicsShape() for " << mMeshID << llendl; - LLMeshRepository::sHTTPRetryCount++; - gMeshRepo.mThread->loadMeshPhysicsShape(mMeshID); - } - } - - virtual void completedRaw(U32 status, const std::string& reason, - const LLChannelDescriptors& channels, - const LLIOPipe::buffer_ptr_t& buffer); +// Subclass for physics shape fetches. +// +// Thread: repo +class LLMeshPhysicsShapeHandler : public LLMeshHandlerBase +{ +public: + LLMeshPhysicsShapeHandler(const LLUUID& id, U32 offset, U32 size) + : LLMeshHandlerBase(), + mMeshID(id), + mRequestedBytes(size), + mOffset(offset) + {} + virtual ~LLMeshPhysicsShapeHandler(); + +protected: + LLMeshPhysicsShapeHandler(const LLMeshPhysicsShapeHandler &); // Not defined + void operator=(const LLMeshPhysicsShapeHandler &); // Not defined + +public: + virtual void processData(LLCore::BufferArray * body, U8 * data, S32 data_size); + virtual void processFailure(LLCore::HttpStatus status); +public: + LLUUID mMeshID; + U32 mRequestedBytes; + U32 mOffset; }; -void log_upload_error(S32 status, const LLSD& content, std::string stage, std::string model_name) + +void log_upload_error(LLCore::HttpStatus status, const LLSD& content, + const char * const stage, const std::string & model_name) { // Add notification popup. LLSD args; - std::string message = content["error"]["message"]; - std::string identifier = content["error"]["identifier"]; + std::string message = content["error"]["message"].asString(); + std::string identifier = content["error"]["identifier"].asString(); args["MESSAGE"] = message; args["IDENTIFIER"] = identifier; args["LABEL"] = model_name; gMeshRepo.uploadError(args); // Log details. - llwarns << "stage: " << stage << " http status: " << status << llendl; + LL_WARNS(LOG_MESH) << "Error in stage: " << stage + << ", Reason: " << status.toString() + << " (" << status.toTerseString() << ")" << LL_ENDL; if (content.has("error")) { const LLSD& err = content["error"]; - llwarns << "err: " << err << llendl; - llwarns << "mesh upload failed, stage '" << stage - << "' error '" << err["error"].asString() - << "', message '" << err["message"].asString() - << "', id '" << err["identifier"].asString() - << "'" << llendl; + LL_WARNS(LOG_MESH) << "error: " << err << LL_ENDL; + LL_WARNS(LOG_MESH) << " mesh upload failed, stage '" << stage + << "', error '" << err["error"].asString() + << "', message '" << err["message"].asString() + << "', id '" << err["identifier"].asString() + << "'" << LL_ENDL; if (err.has("errors")) { S32 error_num = 0; @@ -400,13 +729,13 @@ void log_upload_error(S32 status, const LLSD& content, std::string stage, std::s ++it) { const LLSD& err_entry = *it; - llwarns << "error[" << error_num << "]:" << llendl; + LL_WARNS(LOG_MESH) << " error[" << error_num << "]:" << LL_ENDL; for (LLSD::map_const_iterator map_it = err_entry.beginMap(); map_it != err_entry.endMap(); ++map_it) { - llwarns << "\t" << map_it->first << ": " - << map_it->second << llendl; + LL_WARNS(LOG_MESH) << " " << map_it->first << ": " + << map_it->second << LL_ENDL; } error_num++; } @@ -414,153 +743,72 @@ void log_upload_error(S32 status, const LLSD& content, std::string stage, std::s } else { - llwarns << "bad mesh, no error information available" << llendl; + LL_WARNS(LOG_MESH) << "Bad response to mesh request, no additional error information available." << LL_ENDL; } } -class LLWholeModelFeeResponder: public LLCurl::Responder -{ - LLMeshUploadThread* mThread; - LLSD mModelData; - LLHandle<LLWholeModelFeeObserver> mObserverHandle; -public: - LLWholeModelFeeResponder(LLMeshUploadThread* thread, LLSD& model_data, LLHandle<LLWholeModelFeeObserver> observer_handle): - mThread(thread), - mModelData(model_data), - mObserverHandle(observer_handle) - { - if (mThread) - { - mThread->startRequest(); - } - } - - ~LLWholeModelFeeResponder() - { - if (mThread) - { - mThread->stopRequest(); - } - } - - virtual void completed(U32 status, - const std::string& reason, - const LLSD& content) - { - LLSD cc = content; - if (gSavedSettings.getS32("MeshUploadFakeErrors")&1) - { - cc = llsd_from_file("fake_upload_error.xml"); - } - - dump_llsd_to_file(cc,make_dump_name("whole_model_fee_response_",dump_num)); - LLWholeModelFeeObserver* observer = mObserverHandle.get(); +LLMeshRepoThread::LLMeshRepoThread() +: LLThread("mesh repo"), + mHttpRequest(NULL), + mHttpOptions(NULL), + mHttpLargeOptions(NULL), + mHttpHeaders(NULL), + mHttpPolicyClass(LLCore::HttpRequest::DEFAULT_POLICY_ID), + mHttpLegacyPolicyClass(LLCore::HttpRequest::DEFAULT_POLICY_ID), + mHttpLargePolicyClass(LLCore::HttpRequest::DEFAULT_POLICY_ID), + mHttpPriority(0), + mGetMeshVersion(2) +{ + mMutex = new LLMutex(NULL); + mHeaderMutex = new LLMutex(NULL); + mSignal = new LLCondition(NULL); + mHttpRequest = new LLCore::HttpRequest; + mHttpOptions = new LLCore::HttpOptions; + mHttpOptions->setTransferTimeout(SMALL_MESH_XFER_TIMEOUT); + mHttpOptions->setUseRetryAfter(gSavedSettings.getBOOL("MeshUseHttpRetryAfter")); + mHttpLargeOptions = new LLCore::HttpOptions; + mHttpLargeOptions->setTransferTimeout(LARGE_MESH_XFER_TIMEOUT); + mHttpLargeOptions->setUseRetryAfter(gSavedSettings.getBOOL("MeshUseHttpRetryAfter")); + mHttpHeaders = new LLCore::HttpHeaders; + mHttpHeaders->append("Accept", "application/vnd.ll.mesh"); + mHttpPolicyClass = LLAppViewer::instance()->getAppCoreHttp().getPolicy(LLAppCoreHttp::AP_MESH2); + mHttpLegacyPolicyClass = LLAppViewer::instance()->getAppCoreHttp().getPolicy(LLAppCoreHttp::AP_MESH1); + mHttpLargePolicyClass = LLAppViewer::instance()->getAppCoreHttp().getPolicy(LLAppCoreHttp::AP_LARGE_MESH); +} - if (isGoodStatus(status) && - cc["state"].asString() == "upload") - { - mThread->mWholeModelUploadURL = cc["uploader"].asString(); - if (observer) - { - cc["data"]["upload_price"] = cc["upload_price"]; - observer->onModelPhysicsFeeReceived(cc["data"], mThread->mWholeModelUploadURL); - } - } - else - { - llwarns << "fee request failed" << llendl; - log_upload_error(status,cc,"fee",mModelData["name"]); - mThread->mWholeModelUploadURL = ""; +LLMeshRepoThread::~LLMeshRepoThread() +{ + LL_INFOS(LOG_MESH) << "Small GETs issued: " << LLMeshRepository::sHTTPRequestCount + << ", Large GETs issued: " << LLMeshRepository::sHTTPLargeRequestCount + << ", Max Lock Holdoffs: " << LLMeshRepository::sMaxLockHoldoffs + << LL_ENDL; - if (observer) - { - observer->setModelPhysicsFeeErrorStatus(status, reason); - } - } + for (http_request_set::iterator iter(mHttpRequestSet.begin()); + iter != mHttpRequestSet.end(); + ++iter) + { + delete *iter; } - -}; - -class LLWholeModelUploadResponder: public LLCurl::Responder -{ - LLMeshUploadThread* mThread; - LLSD mModelData; - LLHandle<LLWholeModelUploadObserver> mObserverHandle; - -public: - LLWholeModelUploadResponder(LLMeshUploadThread* thread, LLSD& model_data, LLHandle<LLWholeModelUploadObserver> observer_handle): - mThread(thread), - mModelData(model_data), - mObserverHandle(observer_handle) + mHttpRequestSet.clear(); + if (mHttpHeaders) { - if (mThread) - { - mThread->startRequest(); - } + mHttpHeaders->release(); + mHttpHeaders = NULL; } - - ~LLWholeModelUploadResponder() + if (mHttpOptions) { - if (mThread) - { - mThread->stopRequest(); - } + mHttpOptions->release(); + mHttpOptions = NULL; } - - virtual void completed(U32 status, - const std::string& reason, - const LLSD& content) + if (mHttpLargeOptions) { - LLSD cc = content; - if (gSavedSettings.getS32("MeshUploadFakeErrors")&2) - { - cc = llsd_from_file("fake_upload_error.xml"); - } - - dump_llsd_to_file(cc,make_dump_name("whole_model_upload_response_",dump_num)); - - LLWholeModelUploadObserver* observer = mObserverHandle.get(); - - // requested "mesh" asset type isn't actually the type - // of the resultant object, fix it up here. - if (isGoodStatus(status) && - cc["state"].asString() == "complete") - { - mModelData["asset_type"] = "object"; - gMeshRepo.updateInventory(LLMeshRepository::inventory_data(mModelData,cc)); - - if (observer) - { - doOnIdleOneTime(boost::bind(&LLWholeModelUploadObserver::onModelUploadSuccess, observer)); - } - } - else - { - llwarns << "upload failed" << llendl; - std::string model_name = mModelData["name"].asString(); - log_upload_error(status,cc,"upload",model_name); - - if (observer) - { - doOnIdleOneTime(boost::bind(&LLWholeModelUploadObserver::onModelUploadFailure, observer)); - } - } + mHttpLargeOptions->release(); + mHttpLargeOptions = NULL; } -}; - -LLMeshRepoThread::LLMeshRepoThread() -: LLThread("mesh repo") -{ - mWaiting = false; - mMutex = new LLMutex(NULL); - mHeaderMutex = new LLMutex(NULL); - mSignal = new LLCondition(NULL); -} - -LLMeshRepoThread::~LLMeshRepoThread() -{ + delete mHttpRequest; + mHttpRequest = NULL; delete mMutex; mMutex = NULL; delete mHeaderMutex; @@ -571,109 +819,180 @@ LLMeshRepoThread::~LLMeshRepoThread() void LLMeshRepoThread::run() { - mCurlRequest = new LLCurlRequest(); LLCDResult res = LLConvexDecomposition::initThread(); if (res != LLCD_OK) { - llwarns << "convex decomposition unable to be loaded" << llendl; + LL_WARNS(LOG_MESH) << "Convex decomposition unable to be loaded. Expect severe problems." << LL_ENDL; } while (!LLApp::isQuitting()) { - mWaiting = true; + // *TODO: Revise sleep/wake strategy and try to move away + // from polling operations in this thread. We can sleep + // this thread hard when: + // * All Http requests are serviced + // * LOD request queue empty + // * Header request queue empty + // * Skin info request queue empty + // * Decomposition request queue empty + // * Physics shape request queue empty + // We wake the thread when any of the above become untrue. + // Will likely need a correctly-implemented condition variable to do this. + // On the other hand, this may actually be an effective and efficient scheme... + mSignal->wait(); - mWaiting = false; - if (!LLApp::isQuitting()) + if (LLApp::isQuitting()) { - static U32 count = 0; + break; + } + + if (! mHttpRequestSet.empty()) + { + // Dispatch all HttpHandler notifications + mHttpRequest->update(0L); + } + sRequestWaterLevel = mHttpRequestSet.size(); // Stats data update + + // NOTE: order of queue processing intentionally favors LOD requests over header requests - static F32 last_hundred = gFrameTimeSeconds; + while (!mLODReqQ.empty() && mHttpRequestSet.size() < sRequestHighWater) + { + if (! mMutex) + { + break; + } + mMutex->lock(); + LODRequest req = mLODReqQ.front(); + mLODReqQ.pop(); + LLMeshRepository::sLODProcessing--; + mMutex->unlock(); + if (!fetchMeshLOD(req.mMeshParams, req.mLOD)) // failed, resubmit + { + mMutex->lock(); + mLODReqQ.push(req) ; + ++LLMeshRepository::sLODProcessing; + mMutex->unlock(); + } + } - if (gFrameTimeSeconds - last_hundred > 1.f) - { //a second has gone by, clear count - last_hundred = gFrameTimeSeconds; - count = 0; + while (!mHeaderReqQ.empty() && mHttpRequestSet.size() < sRequestHighWater) + { + if (! mMutex) + { + break; + } + mMutex->lock(); + HeaderRequest req = mHeaderReqQ.front(); + mHeaderReqQ.pop(); + mMutex->unlock(); + if (!fetchMeshHeader(req.mMeshParams))//failed, resubmit + { + mMutex->lock(); + mHeaderReqQ.push(req) ; + mMutex->unlock(); } + } - // NOTE: throttling intentionally favors LOD requests over header requests - - while (!mLODReqQ.empty() && count < MAX_MESH_REQUESTS_PER_SECOND && sActiveLODRequests < sMaxConcurrentRequests) + // For the final three request lists, similar goal to above but + // slightly different queue structures. Stay off the mutex when + // performing long-duration actions. + + if (mHttpRequestSet.size() < sRequestHighWater + && (! mSkinRequests.empty() + || ! mDecompositionRequests.empty() + || ! mPhysicsShapeRequests.empty())) + { + // Something to do probably, lock and double-check. We don't want + // to hold the lock long here. That will stall main thread activities + // so we bounce it. + + mMutex->lock(); + if (! mSkinRequests.empty() && mHttpRequestSet.size() < sRequestHighWater) { - if (mMutex) + std::set<LLUUID> incomplete; + std::set<LLUUID>::iterator iter(mSkinRequests.begin()); + while (iter != mSkinRequests.end() && mHttpRequestSet.size() < sRequestHighWater) { - mMutex->lock(); - LODRequest req = mLODReqQ.front(); - mLODReqQ.pop(); - LLMeshRepository::sLODProcessing--; + LLUUID mesh_id = *iter; + mSkinRequests.erase(iter); mMutex->unlock(); - if (!fetchMeshLOD(req.mMeshParams, req.mLOD, count))//failed, resubmit + + if (! fetchMeshSkinInfo(mesh_id)) { - mMutex->lock(); - mLODReqQ.push(req); - mMutex->unlock(); + incomplete.insert(mesh_id); } + + mMutex->lock(); + iter = mSkinRequests.begin(); } - } - while (!mHeaderReqQ.empty() && count < MAX_MESH_REQUESTS_PER_SECOND && sActiveHeaderRequests < sMaxConcurrentRequests) - { - if (mMutex) + if (! incomplete.empty()) { - mMutex->lock(); - HeaderRequest req = mHeaderReqQ.front(); - mHeaderReqQ.pop(); - mMutex->unlock(); - if (!fetchMeshHeader(req.mMeshParams, count))//failed, resubmit - { - mMutex->lock(); - mHeaderReqQ.push(req) ; - mMutex->unlock(); - } + mSkinRequests.insert(incomplete.begin(), incomplete.end()); } } - { //mSkinRequests is protected by mSignal + // holding lock, try next list + // *TODO: For UI/debug-oriented lists, we might drop the fine- + // grained locking as there's a lowered expectation of smoothness + // in these cases. + if (! mDecompositionRequests.empty() && mHttpRequestSet.size() < sRequestHighWater) + { std::set<LLUUID> incomplete; - for (std::set<LLUUID>::iterator iter = mSkinRequests.begin(); iter != mSkinRequests.end(); ++iter) + std::set<LLUUID>::iterator iter(mDecompositionRequests.begin()); + while (iter != mDecompositionRequests.end() && mHttpRequestSet.size() < sRequestHighWater) { LLUUID mesh_id = *iter; - if (!fetchMeshSkinInfo(mesh_id)) + mDecompositionRequests.erase(iter); + mMutex->unlock(); + + if (! fetchMeshDecomposition(mesh_id)) { incomplete.insert(mesh_id); } + + mMutex->lock(); + iter = mDecompositionRequests.begin(); } - mSkinRequests = incomplete; - } - { //mDecompositionRequests is protected by mSignal - std::set<LLUUID> incomplete; - for (std::set<LLUUID>::iterator iter = mDecompositionRequests.begin(); iter != mDecompositionRequests.end(); ++iter) + if (! incomplete.empty()) { - LLUUID mesh_id = *iter; - if (!fetchMeshDecomposition(mesh_id)) - { - incomplete.insert(mesh_id); - } + mDecompositionRequests.insert(incomplete.begin(), incomplete.end()); } - mDecompositionRequests = incomplete; } - { //mPhysicsShapeRequests is protected by mSignal + // holding lock, final list + if (! mPhysicsShapeRequests.empty() && mHttpRequestSet.size() < sRequestHighWater) + { std::set<LLUUID> incomplete; - for (std::set<LLUUID>::iterator iter = mPhysicsShapeRequests.begin(); iter != mPhysicsShapeRequests.end(); ++iter) + std::set<LLUUID>::iterator iter(mPhysicsShapeRequests.begin()); + while (iter != mPhysicsShapeRequests.end() && mHttpRequestSet.size() < sRequestHighWater) { LLUUID mesh_id = *iter; - if (!fetchMeshPhysicsShape(mesh_id)) + mPhysicsShapeRequests.erase(iter); + mMutex->unlock(); + + if (! fetchMeshPhysicsShape(mesh_id)) { incomplete.insert(mesh_id); } + + mMutex->lock(); + iter = mPhysicsShapeRequests.begin(); } - mPhysicsShapeRequests = incomplete; - } - mCurlRequest->process(); + if (! incomplete.empty()) + { + mPhysicsShapeRequests.insert(incomplete.begin(), incomplete.end()); + } + } + mMutex->unlock(); } + + // For dev purposes only. A dynamic change could make this false + // and that shouldn't assert. + // llassert_always(mHttpRequestSet.size() <= sRequestHighWater); } if (mSignal->isLocked()) @@ -684,25 +1003,25 @@ void LLMeshRepoThread::run() res = LLConvexDecomposition::quitThread(); if (res != LLCD_OK) { - llwarns << "convex decomposition unable to be quit" << llendl; + LL_WARNS(LOG_MESH) << "Convex decomposition unable to be quit." << LL_ENDL; } - - delete mCurlRequest; - mCurlRequest = NULL; } +// Mutex: LLMeshRepoThread::mMutex must be held on entry void LLMeshRepoThread::loadMeshSkinInfo(const LLUUID& mesh_id) -{ //protected by mSignal, no locking needed here +{ mSkinRequests.insert(mesh_id); } +// Mutex: LLMeshRepoThread::mMutex must be held on entry void LLMeshRepoThread::loadMeshDecomposition(const LLUUID& mesh_id) -{ //protected by mSignal, no locking needed here +{ mDecompositionRequests.insert(mesh_id); } +// Mutex: LLMeshRepoThread::mMutex must be held on entry void LLMeshRepoThread::loadMeshPhysicsShape(const LLUUID& mesh_id) -{ //protected by mSignal, no locking needed here +{ mPhysicsShapeRequests.insert(mesh_id); } @@ -715,7 +1034,6 @@ void LLMeshRepoThread::lockAndLoadMeshLOD(const LLVolumeParams& mesh_params, S32 } - void LLMeshRepoThread::loadMeshLOD(const LLVolumeParams& mesh_params, S32 lod) { //could be called from any thread LLMutexLock lock(mMutex); @@ -747,31 +1065,122 @@ void LLMeshRepoThread::loadMeshLOD(const LLVolumeParams& mesh_params, S32 lod) } } -//static -std::string LLMeshRepoThread::constructUrl(LLUUID mesh_id) +// Mutex: must be holding mMutex when called +void LLMeshRepoThread::setGetMeshCaps(const std::string & get_mesh1, + const std::string & get_mesh2, + int pref_version) { - std::string http_url; + mGetMeshCapability = get_mesh1; + mGetMesh2Capability = get_mesh2; + mGetMeshVersion = pref_version; +} + + +// Constructs a Cap URL for the mesh. Prefers a GetMesh2 cap +// over a GetMesh cap. +// +// Mutex: acquires mMutex +void LLMeshRepoThread::constructUrl(LLUUID mesh_id, std::string * url, int * version) +{ + std::string res_url; + int res_version(2); if (gAgent.getRegion()) { - http_url = gMeshRepo.mGetMeshCapability; + LLMutexLock lock(mMutex); + + // Get a consistent pair of (cap string, version). The + // locking could be eliminated here without loss of safety + // by using a set of staging values in setGetMeshCaps(). + + if (! mGetMesh2Capability.empty() && mGetMeshVersion > 1) + { + res_url = mGetMesh2Capability; + res_version = 2; + } + else + { + res_url = mGetMeshCapability; + res_version = 1; + } } - if (!http_url.empty()) + if (! res_url.empty()) { - http_url += "/?mesh_id="; - http_url += mesh_id.asString().c_str(); + res_url += "/?mesh_id="; + res_url += mesh_id.asString().c_str(); } else { - llwarns << "Current region does not have GetMesh capability! Cannot load " << mesh_id << ".mesh" << llendl; + LL_WARNS_ONCE(LOG_MESH) << "Current region does not have GetMesh capability! Cannot load " + << mesh_id << ".mesh" << LL_ENDL; } - return http_url; + *url = res_url; + *version = res_version; +} + +// Issue an HTTP GET request with byte range using the right +// policy class. Large requests go to the large request class. +// If the current region supports GetMesh2, we prefer that for +// smaller requests otherwise we try to use the traditional +// GetMesh capability and connection concurrency. +// +// @return Valid handle or LLCORE_HTTP_HANDLE_INVALID. +// If the latter, actual status is found in +// mHttpStatus member which is valid until the +// next call to this method. +// +// Thread: repo +LLCore::HttpHandle LLMeshRepoThread::getByteRange(const std::string & url, int cap_version, + size_t offset, size_t len, + LLCore::HttpHandler * handler) +{ + LLCore::HttpHandle handle(LLCORE_HTTP_HANDLE_INVALID); + + if (len < LARGE_MESH_FETCH_THRESHOLD) + { + handle = mHttpRequest->requestGetByteRange((2 == cap_version + ? mHttpPolicyClass + : mHttpLegacyPolicyClass), + mHttpPriority, + url, + offset, + len, + mHttpOptions, + mHttpHeaders, + handler); + if (LLCORE_HTTP_HANDLE_INVALID != handle) + { + ++LLMeshRepository::sHTTPRequestCount; + } + } + else + { + handle = mHttpRequest->requestGetByteRange(mHttpLargePolicyClass, + mHttpPriority, + url, + offset, + len, + mHttpLargeOptions, + mHttpHeaders, + handler); + if (LLCORE_HTTP_HANDLE_INVALID != handle) + { + ++LLMeshRepository::sHTTPLargeRequestCount; + } + } + if (LLCORE_HTTP_HANDLE_INVALID == handle) + { + // Something went wrong, capture the error code for caller. + mHttpStatus = mHttpRequest->getStatus(); + } + return handle; } + bool LLMeshRepoThread::fetchMeshSkinInfo(const LLUUID& mesh_id) -{ //protected by mMutex +{ if (!mHeaderMutex) { @@ -786,7 +1195,8 @@ bool LLMeshRepoThread::fetchMeshSkinInfo(const LLUUID& mesh_id) return false; } - bool ret = true ; + ++LLMeshRepository::sMeshRequestCount; + bool ret = true; U32 header_size = mMeshHeaderSize[mesh_id]; if (header_size > 0) @@ -804,6 +1214,7 @@ bool LLMeshRepoThread::fetchMeshSkinInfo(const LLUUID& mesh_id) if (file.getSize() >= offset+size) { LLMeshRepository::sCacheBytesRead += size; + ++LLMeshRepository::sCacheReads; file.seek(offset); U8* buffer = new U8[size]; file.read(buffer, size); @@ -828,17 +1239,28 @@ bool LLMeshRepoThread::fetchMeshSkinInfo(const LLUUID& mesh_id) } //reading from VFS failed for whatever reason, fetch from sim - std::vector<std::string> headers; - headers.push_back("Accept: application/octet-stream"); + int cap_version(2); + std::string http_url; + constructUrl(mesh_id, &http_url, &cap_version); - std::string http_url = constructUrl(mesh_id); if (!http_url.empty()) - { - ret = mCurlRequest->getByteRange(http_url, headers, offset, size, - new LLMeshSkinInfoResponder(mesh_id, offset, size)); - if(ret) + { + LLMeshSkinInfoHandler * handler = new LLMeshSkinInfoHandler(mesh_id, offset, size); + LLCore::HttpHandle handle = getByteRange(http_url, cap_version, offset, size, handler); + if (LLCORE_HTTP_HANDLE_INVALID == handle) + { + LL_WARNS(LOG_MESH) << "HTTP GET request failed for skin info on mesh " << mID + << ". Reason: " << mHttpStatus.toString() + << " (" << mHttpStatus.toTerseString() << ")" + << LL_ENDL; + delete handler; + ret = false; + + } + else { - LLMeshRepository::sHTTPRequestCount++; + handler->mHttpHandle = handle; + mHttpRequestSet.insert(handler); } } } @@ -853,7 +1275,7 @@ bool LLMeshRepoThread::fetchMeshSkinInfo(const LLUUID& mesh_id) } bool LLMeshRepoThread::fetchMeshDecomposition(const LLUUID& mesh_id) -{ //protected by mMutex +{ if (!mHeaderMutex) { return false; @@ -867,8 +1289,9 @@ bool LLMeshRepoThread::fetchMeshDecomposition(const LLUUID& mesh_id) return false; } + ++LLMeshRepository::sMeshRequestCount; U32 header_size = mMeshHeaderSize[mesh_id]; - bool ret = true ; + bool ret = true; if (header_size > 0) { @@ -885,6 +1308,7 @@ bool LLMeshRepoThread::fetchMeshDecomposition(const LLUUID& mesh_id) if (file.getSize() >= offset+size) { LLMeshRepository::sCacheBytesRead += size; + ++LLMeshRepository::sCacheReads; file.seek(offset); U8* buffer = new U8[size]; @@ -910,17 +1334,27 @@ bool LLMeshRepoThread::fetchMeshDecomposition(const LLUUID& mesh_id) } //reading from VFS failed for whatever reason, fetch from sim - std::vector<std::string> headers; - headers.push_back("Accept: application/octet-stream"); - - std::string http_url = constructUrl(mesh_id); + int cap_version(2); + std::string http_url; + constructUrl(mesh_id, &http_url, &cap_version); + if (!http_url.empty()) - { - ret = mCurlRequest->getByteRange(http_url, headers, offset, size, - new LLMeshDecompositionResponder(mesh_id, offset, size)); - if(ret) + { + LLMeshDecompositionHandler * handler = new LLMeshDecompositionHandler(mesh_id, offset, size); + LLCore::HttpHandle handle = getByteRange(http_url, cap_version, offset, size, handler); + if (LLCORE_HTTP_HANDLE_INVALID == handle) + { + LL_WARNS(LOG_MESH) << "HTTP GET request failed for decomposition mesh " << mID + << ". Reason: " << mHttpStatus.toString() + << " (" << mHttpStatus.toTerseString() << ")" + << LL_ENDL; + delete handler; + ret = false; + } + else { - LLMeshRepository::sHTTPRequestCount++; + handler->mHttpHandle = handle; + mHttpRequestSet.insert(handler); } } } @@ -935,7 +1369,7 @@ bool LLMeshRepoThread::fetchMeshDecomposition(const LLUUID& mesh_id) } bool LLMeshRepoThread::fetchMeshPhysicsShape(const LLUUID& mesh_id) -{ //protected by mMutex +{ if (!mHeaderMutex) { return false; @@ -949,8 +1383,9 @@ bool LLMeshRepoThread::fetchMeshPhysicsShape(const LLUUID& mesh_id) return false; } + ++LLMeshRepository::sMeshRequestCount; U32 header_size = mMeshHeaderSize[mesh_id]; - bool ret = true ; + bool ret = true; if (header_size > 0) { @@ -967,6 +1402,7 @@ bool LLMeshRepoThread::fetchMeshPhysicsShape(const LLUUID& mesh_id) if (file.getSize() >= offset+size) { LLMeshRepository::sCacheBytesRead += size; + ++LLMeshRepository::sCacheReads; file.seek(offset); U8* buffer = new U8[size]; file.read(buffer, size); @@ -991,18 +1427,27 @@ bool LLMeshRepoThread::fetchMeshPhysicsShape(const LLUUID& mesh_id) } //reading from VFS failed for whatever reason, fetch from sim - std::vector<std::string> headers; - headers.push_back("Accept: application/octet-stream"); - - std::string http_url = constructUrl(mesh_id); + int cap_version(2); + std::string http_url; + constructUrl(mesh_id, &http_url, &cap_version); + if (!http_url.empty()) - { - ret = mCurlRequest->getByteRange(http_url, headers, offset, size, - new LLMeshPhysicsShapeResponder(mesh_id, offset, size)); - - if(ret) + { + LLMeshPhysicsShapeHandler * handler = new LLMeshPhysicsShapeHandler(mesh_id, offset, size); + LLCore::HttpHandle handle = getByteRange(http_url, cap_version, offset, size, handler); + if (LLCORE_HTTP_HANDLE_INVALID == handle) { - LLMeshRepository::sHTTPRequestCount++; + LL_WARNS(LOG_MESH) << "HTTP GET request failed for physics shape on mesh " << mID + << ". Reason: " << mHttpStatus.toString() + << " (" << mHttpStatus.toTerseString() << ")" + << LL_ENDL; + delete handler; + ret = false; + } + else + { + handler->mHttpHandle = handle; + mHttpRequestSet.insert(handler); } } } @@ -1049,8 +1494,10 @@ void LLMeshRepoThread::decActiveHeaderRequests() } //return false if failed to get header -bool LLMeshRepoThread::fetchMeshHeader(const LLVolumeParams& mesh_params, U32& count) +bool LLMeshRepoThread::fetchMeshHeader(const LLVolumeParams& mesh_params) { + ++LLMeshRepository::sMeshRequestCount; + { //look for mesh in asset in vfs LLVFile file(gVFS, mesh_params.getSculptID(), LLAssetType::AT_MESH); @@ -1058,43 +1505,57 @@ bool LLMeshRepoThread::fetchMeshHeader(const LLVolumeParams& mesh_params, U32& c S32 size = file.getSize(); if (size > 0) - { //NOTE -- if the header size is ever more than 4KB, this will break - U8 buffer[4096]; - S32 bytes = llmin(size, 4096); + { + // *NOTE: if the header size is ever more than 4KB, this will break + U8 buffer[MESH_HEADER_SIZE]; + S32 bytes = llmin(size, MESH_HEADER_SIZE); LLMeshRepository::sCacheBytesRead += bytes; + ++LLMeshRepository::sCacheReads; file.read(buffer, bytes); if (headerReceived(mesh_params, buffer, bytes)) - { //did not do an HTTP request, return false + { + // Found mesh in VFS cache return true; } } } //either cache entry doesn't exist or is corrupt, request header from simulator - bool retval = true ; - std::vector<std::string> headers; - headers.push_back("Accept: application/octet-stream"); - - std::string http_url = constructUrl(mesh_params.getSculptID()); + bool retval = true; + int cap_version(2); + std::string http_url; + constructUrl(mesh_params.getSculptID(), &http_url, &cap_version); + if (!http_url.empty()) { //grab first 4KB if we're going to bother with a fetch. Cache will prevent future fetches if a full mesh fits //within the first 4KB //NOTE -- this will break of headers ever exceed 4KB - retval = mCurlRequest->getByteRange(http_url, headers, 0, 4096, new LLMeshHeaderResponder(mesh_params)); - if(retval) + + LLMeshHeaderHandler * handler = new LLMeshHeaderHandler(mesh_params); + LLCore::HttpHandle handle = getByteRange(http_url, cap_version, 0, MESH_HEADER_SIZE, handler); + if (LLCORE_HTTP_HANDLE_INVALID == handle) + { + LL_WARNS(LOG_MESH) << "HTTP GET request failed for mesh header " << mID + << ". Reason: " << mHttpStatus.toString() + << " (" << mHttpStatus.toTerseString() << ")" + << LL_ENDL; + delete handler; + retval = false; + } + else { - LLMeshRepository::sHTTPRequestCount++; + handler->mHttpHandle = handle; + mHttpRequestSet.insert(handler); } - count++; } return retval; } //return false if failed to get mesh lod. -bool LLMeshRepoThread::fetchMeshLOD(const LLVolumeParams& mesh_params, S32 lod, U32& count) -{ //protected by mMutex +bool LLMeshRepoThread::fetchMeshLOD(const LLVolumeParams& mesh_params, S32 lod) +{ if (!mHeaderMutex) { return false; @@ -1102,6 +1563,7 @@ bool LLMeshRepoThread::fetchMeshLOD(const LLVolumeParams& mesh_params, S32 lod, mHeaderMutex->lock(); + ++LLMeshRepository::sMeshRequestCount; bool retval = true; LLUUID mesh_id = mesh_params.getSculptID(); @@ -1123,6 +1585,7 @@ bool LLMeshRepoThread::fetchMeshLOD(const LLVolumeParams& mesh_params, S32 lod, if (file.getSize() >= offset+size) { LLMeshRepository::sCacheBytesRead += size; + ++LLMeshRepository::sCacheReads; file.seek(offset); U8* buffer = new U8[size]; file.read(buffer, size); @@ -1147,20 +1610,29 @@ bool LLMeshRepoThread::fetchMeshLOD(const LLVolumeParams& mesh_params, S32 lod, } //reading from VFS failed for whatever reason, fetch from sim - std::vector<std::string> headers; - headers.push_back("Accept: application/octet-stream"); - - std::string http_url = constructUrl(mesh_id); + int cap_version(2); + std::string http_url; + constructUrl(mesh_id, &http_url, &cap_version); + if (!http_url.empty()) - { - retval = mCurlRequest->getByteRange(constructUrl(mesh_id), headers, offset, size, - new LLMeshLODResponder(mesh_params, lod, offset, size)); - - if(retval) + { + LLMeshLODHandler * handler = new LLMeshLODHandler(mesh_params, lod, offset, size); + LLCore::HttpHandle handle = getByteRange(http_url, cap_version, offset, size, handler); + if (LLCORE_HTTP_HANDLE_INVALID == handle) + { + LL_WARNS(LOG_MESH) << "HTTP GET request failed for LOD on mesh " << mID + << ". Reason: " << mHttpStatus.toString() + << " (" << mHttpStatus.toTerseString() << ")" + << LL_ENDL; + delete handler; + retval = false; + } + else { - LLMeshRepository::sHTTPRequestCount++; + handler->mHttpHandle = handle; + mHttpRequestSet.insert(handler); + // *NOTE: Allowing a re-request, not marking as unavailable. Is that correct? } - count++; } else { @@ -1182,6 +1654,7 @@ bool LLMeshRepoThread::fetchMeshLOD(const LLVolumeParams& mesh_params, S32 lod, bool LLMeshRepoThread::headerReceived(const LLVolumeParams& mesh_params, U8* data, S32 data_size) { + const LLUUID mesh_id = mesh_params.getSculptID(); LLSD header; U32 header_size = 0; @@ -1202,7 +1675,8 @@ bool LLMeshRepoThread::headerReceived(const LLVolumeParams& mesh_params, U8* dat if (!LLSDSerialize::fromBinary(header, stream, data_size)) { - llwarns << "Mesh header parse error. Not a valid mesh asset!" << llendl; + LL_WARNS(LOG_MESH) << "Mesh header parse error. Not a valid mesh asset! ID: " << mesh_id + << LL_ENDL; return false; } @@ -1210,13 +1684,12 @@ bool LLMeshRepoThread::headerReceived(const LLVolumeParams& mesh_params, U8* dat } else { - llinfos - << "Marking header as non-existent, will not retry." << llendl; + LL_INFOS(LOG_MESH) << "Non-positive data size. Marking header as non-existent, will not retry. ID: " << mesh_id + << LL_ENDL; header["404"] = 1; } { - LLUUID mesh_id = mesh_params.getSculptID(); { LLMutexLock lock(mHeaderMutex); @@ -1224,6 +1697,7 @@ bool LLMeshRepoThread::headerReceived(const LLVolumeParams& mesh_params, U8* dat mMeshHeader[mesh_id] = header; } + LLMutexLock lock(mMutex); // make sure only one thread access mPendingLOD at the same time. //check for pending requests @@ -1277,7 +1751,8 @@ bool LLMeshRepoThread::skinInfoReceived(const LLUUID& mesh_id, U8* data, S32 dat if (!unzip_llsd(skin, stream, data_size)) { - llwarns << "Mesh skin info parse error. Not a valid mesh asset!" << llendl; + LL_WARNS(LOG_MESH) << "Mesh skin info parse error. Not a valid mesh asset! ID: " << mesh_id + << LL_ENDL; return false; } } @@ -1286,8 +1761,11 @@ bool LLMeshRepoThread::skinInfoReceived(const LLUUID& mesh_id, U8* data, S32 dat LLMeshSkinInfo info(skin); info.mMeshID = mesh_id; - //llinfos<<"info pelvis offset"<<info.mPelvisOffset<<llendl; - mSkinInfoQ.push(info); + // LL_DEBUGS(LOG_MESH) << "info pelvis offset" << info.mPelvisOffset << LL_ENDL; + { + LLMutexLock lock(mMutex); + mSkinInfoQ.push_back(info); + } } return true; @@ -1305,7 +1783,8 @@ bool LLMeshRepoThread::decompositionReceived(const LLUUID& mesh_id, U8* data, S3 if (!unzip_llsd(decomp, stream, data_size)) { - llwarns << "Mesh decomposition parse error. Not a valid mesh asset!" << llendl; + LL_WARNS(LOG_MESH) << "Mesh decomposition parse error. Not a valid mesh asset! ID: " << mesh_id + << LL_ENDL; return false; } } @@ -1313,7 +1792,10 @@ bool LLMeshRepoThread::decompositionReceived(const LLUUID& mesh_id, U8* data, S3 { LLModel::Decomposition* d = new LLModel::Decomposition(decomp); d->mMeshID = mesh_id; - mDecompositionQ.push(d); + { + LLMutexLock lock(mMutex); + mDecompositionQ.push_back(d); + } } return true; @@ -1372,15 +1854,20 @@ bool LLMeshRepoThread::physicsShapeReceived(const LLUUID& mesh_id, U8* data, S32 } } - mDecompositionQ.push(d); + { + LLMutexLock lock(mMutex); + mDecompositionQ.push_back(d); + } return true; } LLMeshUploadThread::LLMeshUploadThread(LLMeshUploadThread::instance_list& data, LLVector3& scale, bool upload_textures, - bool upload_skin, bool upload_joints, std::string upload_url, bool do_upload, - LLHandle<LLWholeModelFeeObserver> fee_observer, LLHandle<LLWholeModelUploadObserver> upload_observer) -: LLThread("mesh upload"), - mDiscarded(FALSE), + bool upload_skin, bool upload_joints, const std::string & upload_url, bool do_upload, + LLHandle<LLWholeModelFeeObserver> fee_observer, + LLHandle<LLWholeModelUploadObserver> upload_observer) + : LLThread("mesh upload"), + LLCore::HttpHandler(), + mDiscarded(false), mDoUpload(do_upload), mWholeModelUploadURL(upload_url), mFeeObserverHandle(fee_observer), @@ -1391,7 +1878,6 @@ LLMeshUploadThread::LLMeshUploadThread(LLMeshUploadThread::instance_list& data, mUploadSkin = upload_skin; mUploadJoints = upload_joints; mMutex = new LLMutex(NULL); - mCurlRequest = NULL; mPendingUploads = 0; mFinished = false; mOrigin = gAgent.getPositionAgent(); @@ -1401,12 +1887,33 @@ LLMeshUploadThread::LLMeshUploadThread(LLMeshUploadThread::instance_list& data, mOrigin += gAgent.getAtAxis() * scale.magVec(); - mMeshUploadTimeOut = gSavedSettings.getS32("MeshUploadTimeOut") ; + mMeshUploadTimeOut = gSavedSettings.getS32("MeshUploadTimeOut"); + + mHttpRequest = new LLCore::HttpRequest; + mHttpOptions = new LLCore::HttpOptions; + mHttpOptions->setTransferTimeout(mMeshUploadTimeOut); + mHttpOptions->setUseRetryAfter(gSavedSettings.getBOOL("MeshUseHttpRetryAfter")); + mHttpOptions->setRetries(UPLOAD_RETRY_LIMIT); + mHttpHeaders = new LLCore::HttpHeaders; + mHttpHeaders->append("Content-Type", "application/llsd+xml"); + mHttpPolicyClass = LLAppViewer::instance()->getAppCoreHttp().getPolicy(LLAppCoreHttp::AP_UPLOADS); + mHttpPriority = 0; } LLMeshUploadThread::~LLMeshUploadThread() { - + if (mHttpHeaders) + { + mHttpHeaders->release(); + mHttpHeaders = NULL; + } + if (mHttpOptions) + { + mHttpOptions->release(); + mHttpOptions = NULL; + } + delete mHttpRequest; + mHttpRequest = NULL; } LLMeshUploadThread::DecompRequest::DecompRequest(LLModel* mdl, LLModel* base_model, LLMeshUploadThread* thread) @@ -1448,14 +1955,14 @@ void LLMeshUploadThread::preStart() void LLMeshUploadThread::discard() { - LLMutexLock lock(mMutex) ; - mDiscarded = TRUE ; + LLMutexLock lock(mMutex); + mDiscarded = true; } -BOOL LLMeshUploadThread::isDiscarded() +bool LLMeshUploadThread::isDiscarded() const { - LLMutexLock lock(mMutex) ; - return mDiscarded ; + LLMutexLock lock(mMutex); + return mDiscarded; } void LLMeshUploadThread::run() @@ -1706,9 +2213,15 @@ void LLMeshUploadThread::generateHulls() } } - if(has_valid_requests) - { - while (!mPhysicsComplete) + if (has_valid_requests) + { + // *NOTE: Interesting livelock condition on shutdown. If there + // is an upload request in generateHulls() when shutdown starts, + // the main thread isn't available to manage communication between + // the decomposition thread and the upload thread and this loop + // wouldn't complete in turn stalling the main thread. The check + // on isDiscarded() prevents that. + while (! mPhysicsComplete && ! isDiscarded()) { apr_sleep(100); } @@ -1717,86 +2230,266 @@ void LLMeshUploadThread::generateHulls() void LLMeshUploadThread::doWholeModelUpload() { - mCurlRequest = new LLCurlRequest(); + LL_DEBUGS(LOG_MESH) << "Starting model upload. Instances: " << mInstance.size() << LL_ENDL; if (mWholeModelUploadURL.empty()) { - llinfos << "unable to upload, fee request failed" << llendl; + LL_WARNS(LOG_MESH) << "Missing mesh upload capability, unable to upload, fee request failed." + << LL_ENDL; } else { generateHulls(); - - LLSD full_model_data; - wholeModelToLLSD(full_model_data, true); - LLSD body = full_model_data["asset_resources"]; - dump_llsd_to_file(body,make_dump_name("whole_model_body_",dump_num)); - LLCurlRequest::headers_t headers; - + LL_DEBUGS(LOG_MESH) << "Hull generation completed." << LL_ENDL; + + mModelData = LLSD::emptyMap(); + wholeModelToLLSD(mModelData, true); + LLSD body = mModelData["asset_resources"]; + dump_llsd_to_file(body, make_dump_name("whole_model_body_", dump_num)); + + LLCore::BufferArray * ba = new LLCore::BufferArray; + LLCore::BufferArrayStream bas(ba); + LLSDSerialize::toXML(body, bas); + // LLSDSerialize::toXML(mModelData, bas); // <- Enabling this will generate a convenient upload error + LLCore::HttpHandle handle = mHttpRequest->requestPost(mHttpPolicyClass, + mHttpPriority, + mWholeModelUploadURL, + ba, + mHttpOptions, + mHttpHeaders, + this); + ba->release(); + + if (LLCORE_HTTP_HANDLE_INVALID == handle) + { + mHttpStatus = mHttpRequest->getStatus(); + + LL_WARNS(LOG_MESH) << "Couldn't issue request for full model upload. Reason: " << mHttpStatus.toString() + << " (" << mHttpStatus.toTerseString() << ")" + << LL_ENDL; + } + else { - LLCurl::ResponderPtr responder = new LLWholeModelUploadResponder(this, full_model_data, mUploadObserverHandle) ; + U32 sleep_time(10); + + LL_DEBUGS(LOG_MESH) << "POST request issued." << LL_ENDL; + + mHttpRequest->update(0); + while (! LLApp::isQuitting() && ! finished() && ! isDiscarded()) + { + ms_sleep(sleep_time); + sleep_time = llmin(250U, sleep_time + sleep_time); + mHttpRequest->update(0); + } - while(!mCurlRequest->post(mWholeModelUploadURL, headers, body, responder, mMeshUploadTimeOut)) + if (isDiscarded()) + { + LL_DEBUGS(LOG_MESH) << "Mesh upload operation discarded." << LL_ENDL; + } + else { - //sleep for 10ms to prevent eating a whole core - apr_sleep(10000); + LL_DEBUGS(LOG_MESH) << "Mesh upload operation completed." << LL_ENDL; } } - - do - { - mCurlRequest->process(); - //sleep for 10ms to prevent eating a whole core - apr_sleep(10000); - } while (!LLAppViewer::isQuitting() && mPendingUploads > 0); } - - delete mCurlRequest; - mCurlRequest = NULL; - - // Currently a no-op. - mFinished = true; } void LLMeshUploadThread::requestWholeModelFee() { dump_num++; - mCurlRequest = new LLCurlRequest(); - generateHulls(); - LLSD model_data; - wholeModelToLLSD(model_data,false); - dump_llsd_to_file(model_data,make_dump_name("whole_model_fee_request_",dump_num)); - - LLCurlRequest::headers_t headers; + mModelData = LLSD::emptyMap(); + wholeModelToLLSD(mModelData, false); + dump_llsd_to_file(mModelData, make_dump_name("whole_model_fee_request_", dump_num)); + LLCore::BufferArray * ba = new LLCore::BufferArray; + LLCore::BufferArrayStream bas(ba); + LLSDSerialize::toXML(mModelData, bas); + + LLCore::HttpHandle handle = mHttpRequest->requestPost(mHttpPolicyClass, + mHttpPriority, + mWholeModelFeeCapability, + ba, + mHttpOptions, + mHttpHeaders, + this); + ba->release(); + if (LLCORE_HTTP_HANDLE_INVALID == handle) + { + mHttpStatus = mHttpRequest->getStatus(); + + LL_WARNS(LOG_MESH) << "Couldn't issue request for model fee. Reason: " << mHttpStatus.toString() + << " (" << mHttpStatus.toTerseString() << ")" + << LL_ENDL; + } + else { - LLCurl::ResponderPtr responder = new LLWholeModelFeeResponder(this,model_data, mFeeObserverHandle) ; - while(!mCurlRequest->post(mWholeModelFeeCapability, headers, model_data, responder, mMeshUploadTimeOut)) + U32 sleep_time(10); + + mHttpRequest->update(0); + while (! LLApp::isQuitting() && ! finished() && ! isDiscarded()) + { + ms_sleep(sleep_time); + sleep_time = llmin(250U, sleep_time + sleep_time); + mHttpRequest->update(0); + } + if (isDiscarded()) { - //sleep for 10ms to prevent eating a whole core - apr_sleep(10000); + LL_DEBUGS(LOG_MESH) << "Mesh fee query operation discarded." << LL_ENDL; } } +} - do - { - mCurlRequest->process(); - //sleep for 10ms to prevent eating a whole core - apr_sleep(10000); - } while (!LLApp::isQuitting() && mPendingUploads > 0); - delete mCurlRequest; - mCurlRequest = NULL; +// Does completion duty for both fee queries and actual uploads. +void LLMeshUploadThread::onCompleted(LLCore::HttpHandle handle, LLCore::HttpResponse * response) +{ + // QA/Devel: 0x2 to enable fake error import on upload, 0x1 on fee check + const S32 fake_error(gSavedSettings.getS32("MeshUploadFakeErrors") & (mDoUpload ? 0xa : 0x5)); + LLCore::HttpStatus status(response->getStatus()); + if (fake_error) + { + status = (fake_error & 0x0c) ? LLCore::HttpStatus(500) : LLCore::HttpStatus(200); + } + std::string reason(status.toString()); + LLSD body; - // Currently a no-op. mFinished = true; + + if (mDoUpload) + { + // model upload case + LLWholeModelUploadObserver * observer(mUploadObserverHandle.get()); + + if (! status) + { + LL_WARNS(LOG_MESH) << "Upload failed. Reason: " << reason + << " (" << status.toTerseString() << ")" + << LL_ENDL; + + // Build a fake body for the alert generator + body["error"] = LLSD::emptyMap(); + body["error"]["message"] = reason; + body["error"]["identifier"] = "NetworkError"; // from asset-upload/upload_util.py + log_upload_error(status, body, "upload", mModelData["name"].asString()); + + if (observer) + { + doOnIdleOneTime(boost::bind(&LLWholeModelUploadObserver::onModelUploadFailure, observer)); + } + } + else + { + if (fake_error & 0x2) + { + body = llsd_from_file("fake_upload_error.xml"); + } + else + { + LLCore::BufferArray * ba(response->getBody()); + if (ba && ba->size()) + { + LLCore::BufferArrayStream bas(ba); + LLSDSerialize::fromXML(body, bas); + } + } + dump_llsd_to_file(body, make_dump_name("whole_model_upload_response_", dump_num)); + + if (body["state"].asString() == "complete") + { + // requested "mesh" asset type isn't actually the type + // of the resultant object, fix it up here. + mModelData["asset_type"] = "object"; + gMeshRepo.updateInventory(LLMeshRepository::inventory_data(mModelData, body)); + + if (observer) + { + doOnIdleOneTime(boost::bind(&LLWholeModelUploadObserver::onModelUploadSuccess, observer)); + } + } + else + { + LL_WARNS(LOG_MESH) << "Upload failed. Not in expected 'complete' state." << LL_ENDL; + log_upload_error(status, body, "upload", mModelData["name"].asString()); + + if (observer) + { + doOnIdleOneTime(boost::bind(&LLWholeModelUploadObserver::onModelUploadFailure, observer)); + } + } + } + } + else + { + // model fee case + LLWholeModelFeeObserver* observer(mFeeObserverHandle.get()); + mWholeModelUploadURL.clear(); + + if (! status) + { + LL_WARNS(LOG_MESH) << "Fee request failed. Reason: " << reason + << " (" << status.toTerseString() << ")" + << LL_ENDL; + + // Build a fake body for the alert generator + body["error"] = LLSD::emptyMap(); + body["error"]["message"] = reason; + body["error"]["identifier"] = "NetworkError"; // from asset-upload/upload_util.py + log_upload_error(status, body, "fee", mModelData["name"].asString()); + + if (observer) + { + observer->setModelPhysicsFeeErrorStatus(status.toULong(), reason); + } + } + else + { + if (fake_error & 0x1) + { + body = llsd_from_file("fake_upload_error.xml"); + } + else + { + LLCore::BufferArray * ba(response->getBody()); + if (ba && ba->size()) + { + LLCore::BufferArrayStream bas(ba); + LLSDSerialize::fromXML(body, bas); + } + } + dump_llsd_to_file(body, make_dump_name("whole_model_fee_response_", dump_num)); + + if (body["state"].asString() == "upload") + { + mWholeModelUploadURL = body["uploader"].asString(); + + if (observer) + { + body["data"]["upload_price"] = body["upload_price"]; + observer->onModelPhysicsFeeReceived(body["data"], mWholeModelUploadURL); + } + } + else + { + LL_WARNS(LOG_MESH) << "Fee request failed. Not in expected 'upload' state." << LL_ENDL; + log_upload_error(status, body, "fee", mModelData["name"].asString()); + + if (observer) + { + observer->setModelPhysicsFeeErrorStatus(status.toULong(), reason); + } + } + } + } } + void LLMeshRepoThread::notifyLoadedMeshes() { + bool update_metrics(false); + if (!mMutex) { return; @@ -1805,10 +2498,16 @@ void LLMeshRepoThread::notifyLoadedMeshes() while (!mLoadedQ.empty()) { mMutex->lock(); + if (mLoadedQ.empty()) + { + mMutex->unlock(); + break; + } LoadedMesh mesh = mLoadedQ.front(); mLoadedQ.pop(); mMutex->unlock(); + update_metrics = true; if (mesh.mVolume && mesh.mVolume->getNumVolumeFaces() > 0) { gMeshRepo.notifyMeshLoaded(mesh.mMeshParams, mesh.mVolume); @@ -1823,24 +2522,59 @@ void LLMeshRepoThread::notifyLoadedMeshes() while (!mUnavailableQ.empty()) { mMutex->lock(); + if (mUnavailableQ.empty()) + { + mMutex->unlock(); + break; + } + LODRequest req = mUnavailableQ.front(); mUnavailableQ.pop(); mMutex->unlock(); - + + update_metrics = true; gMeshRepo.notifyMeshUnavailable(req.mMeshParams, req.mLOD); } - while (!mSkinInfoQ.empty()) + if (! mSkinInfoQ.empty() || ! mDecompositionQ.empty()) { - gMeshRepo.notifySkinInfoReceived(mSkinInfoQ.front()); - mSkinInfoQ.pop(); + if (mMutex->trylock()) + { + std::list<LLMeshSkinInfo> skin_info_q; + std::list<LLModel::Decomposition*> decomp_q; + + if (! mSkinInfoQ.empty()) + { + skin_info_q.swap(mSkinInfoQ); + } + if (! mDecompositionQ.empty()) + { + decomp_q.swap(mDecompositionQ); + } + + mMutex->unlock(); + + // Process the elements free of the lock + while (! skin_info_q.empty()) + { + gMeshRepo.notifySkinInfoReceived(skin_info_q.front()); + skin_info_q.pop_front(); + } + + while (! decomp_q.empty()) + { + gMeshRepo.notifyDecompositionReceived(decomp_q.front()); + decomp_q.pop_front(); + } + } } - while (!mDecompositionQ.empty()) + if (update_metrics) { - gMeshRepo.notifyDecompositionReceived(mDecompositionQ.front()); - mDecompositionQ.pop(); + // Ping time-to-load metrics for mesh download operations. + LLMeshRepository::metricsProgress(0); } + } S32 LLMeshRepoThread::getActualMeshLOD(const LLVolumeParams& mesh_params, S32 lod) @@ -1919,245 +2653,250 @@ void LLMeshRepository::cacheOutgoingMesh(LLMeshUploadData& data, LLSD& header) } -void LLMeshLODResponder::completedRaw(U32 status, const std::string& reason, - const LLChannelDescriptors& channels, - const LLIOPipe::buffer_ptr_t& buffer) +void LLMeshHandlerBase::onCompleted(LLCore::HttpHandle handle, LLCore::HttpResponse * response) { mProcessed = true; - - // thread could have already be destroyed during logout - if( !gMeshRepo.mThread ) - { - return; - } - - S32 data_size = buffer->countAfter(channels.in(), NULL); - if (status < 200 || status > 400) + unsigned int retries(0U); + response->getRetries(NULL, &retries); + LLMeshRepository::sHTTPRetryCount += retries; + + LLCore::HttpStatus status(response->getStatus()); + if (! status || MESH_HTTP_RESPONSE_FAILED) { - llwarns << status << ": " << reason << llendl; + processFailure(status); + ++LLMeshRepository::sHTTPErrorCount; } - - if (data_size < mRequestedBytes) + else { - if (status == HTTP_INTERNAL_ERROR || status == HTTP_SERVICE_UNAVAILABLE) - { //timeout or service unavailable, try again - llwarns << "Timeout or service unavailable, retrying." << llendl; - LLMeshRepository::sHTTPRetryCount++; - gMeshRepo.mThread->loadMeshLOD(mMeshParams, mLOD); - } - else + // From texture fetch code and may apply here: + // + // A warning about partial (HTTP 206) data. Some grid services + // do *not* return a 'Content-Range' header in the response to + // Range requests with a 206 status. We're forced to assume + // we get what we asked for in these cases until we can fix + // the services. + // + // May also need to deal with 200 status (full asset returned + // rather than partial) and 416 (request completely unsatisfyable). + // Always been exposed to these but are less likely here where + // speculative loads aren't done. + static const LLCore::HttpStatus par_status(HTTP_PARTIAL_CONTENT); + + if (par_status != status) { - llassert(status == HTTP_INTERNAL_ERROR || status == HTTP_SERVICE_UNAVAILABLE); //intentionally trigger a breakpoint - llwarns << "Unhandled status " << status << llendl; + LL_WARNS_ONCE(LOG_MESH) << "Non-206 successful status received for fetch: " + << status.toTerseString() << LL_ENDL; } - return; - } + + LLCore::BufferArray * body(response->getBody()); + S32 data_size(body ? body->size() : 0); + U8 * data(NULL); - LLMeshRepository::sBytesReceived += mRequestedBytes; + if (data_size > 0) + { + // *TODO: Try to get rid of data copying and add interfaces + // that support BufferArray directly. Introduce a two-phase + // handler, optional first that takes a body, fallback second + // that requires a temporary allocation and data copy. + data = new U8[data_size]; + body->read(0, (char *) data, data_size); + LLMeshRepository::sBytesReceived += data_size; + } - U8* data = NULL; + processData(body, data, data_size); - if (data_size > 0) - { - data = new U8[data_size]; - buffer->readAfter(channels.in(), NULL, data, data_size); + delete [] data; } - if (gMeshRepo.mThread->lodReceived(mMeshParams, mLOD, data, data_size)) - { - //good fetch from sim, write to VFS for caching - LLVFile file(gVFS, mMeshParams.getSculptID(), LLAssetType::AT_MESH, LLVFile::WRITE); + // Release handler + gMeshRepo.mThread->mHttpRequestSet.erase(this); + delete this; // Must be last statement +} - S32 offset = mOffset; - S32 size = mRequestedBytes; - if (file.getSize() >= offset+size) +LLMeshHeaderHandler::~LLMeshHeaderHandler() +{ + if (!LLApp::isQuitting()) + { + if (! mProcessed) { - file.seek(offset); - file.write(data, size); - LLMeshRepository::sCacheBytesWritten += size; + // something went wrong, retry + LL_WARNS(LOG_MESH) << "Mesh header fetch canceled unexpectedly, retrying." << LL_ENDL; + LLMeshRepoThread::HeaderRequest req(mMeshParams); + LLMutexLock lock(gMeshRepo.mThread->mMutex); + gMeshRepo.mThread->mHeaderReqQ.push(req); } + LLMeshRepoThread::decActiveHeaderRequests(); } - - delete [] data; } -void LLMeshSkinInfoResponder::completedRaw(U32 status, const std::string& reason, - const LLChannelDescriptors& channels, - const LLIOPipe::buffer_ptr_t& buffer) +void LLMeshHeaderHandler::processFailure(LLCore::HttpStatus status) { - mProcessed = true; + LL_WARNS(LOG_MESH) << "Error during mesh header handling. ID: " << mMeshParams.getSculptID() + << ", Reason: " << status.toString() + << " (" << status.toTerseString() << "). Not retrying." + << LL_ENDL; - // thread could have already be destroyed during logout - if( !gMeshRepo.mThread ) + // Can't get the header so none of the LODs will be available + LLMutexLock lock(gMeshRepo.mThread->mMutex); + for (int i(0); i < 4; ++i) { - return; + gMeshRepo.mThread->mUnavailableQ.push(LLMeshRepoThread::LODRequest(mMeshParams, i)); } +} - S32 data_size = buffer->countAfter(channels.in(), NULL); - - if (status < 200 || status > 400) +void LLMeshHeaderHandler::processData(LLCore::BufferArray * body, U8 * data, S32 data_size) +{ + LLUUID mesh_id = mMeshParams.getSculptID(); + bool success = (! MESH_HEADER_PROCESS_FAILED) && gMeshRepo.mThread->headerReceived(mMeshParams, data, data_size); + llassert(success); + if (! success) { - llwarns << status << ": " << reason << llendl; - } + // *TODO: Get real reason for parse failure here. Might we want to retry? + LL_WARNS(LOG_MESH) << "Unable to parse mesh header. ID: " << mesh_id + << ", Unknown reason. Not retrying." + << LL_ENDL; - if (data_size < mRequestedBytes) - { - if (status == HTTP_INTERNAL_ERROR || status == HTTP_SERVICE_UNAVAILABLE) - { //timeout or service unavailable, try again - llwarns << "Timeout or service unavailable, retrying loadMeshSkinInfo() for " << mMeshID << llendl; - LLMeshRepository::sHTTPRetryCount++; - gMeshRepo.mThread->loadMeshSkinInfo(mMeshID); - } - else + // Can't get the header so none of the LODs will be available + LLMutexLock lock(gMeshRepo.mThread->mMutex); + for (int i(0); i < 4; ++i) { - llassert(status == HTTP_INTERNAL_ERROR || status == HTTP_SERVICE_UNAVAILABLE); //intentionally trigger a breakpoint - llwarns << "Unhandled status " << status << llendl; + gMeshRepo.mThread->mUnavailableQ.push(LLMeshRepoThread::LODRequest(mMeshParams, i)); } - return; } + else if (data && data_size > 0) + { + // header was successfully retrieved from sim, cache in vfs + LLSD header = gMeshRepo.mThread->mMeshHeader[mesh_id]; - LLMeshRepository::sBytesReceived += mRequestedBytes; + S32 version = header["version"].asInteger(); - U8* data = NULL; + if (version <= MAX_MESH_VERSION) + { + std::stringstream str; - if (data_size > 0) - { - data = new U8[data_size]; - buffer->readAfter(channels.in(), NULL, data, data_size); - } + S32 lod_bytes = 0; - if (gMeshRepo.mThread->skinInfoReceived(mMeshID, data, data_size)) - { - //good fetch from sim, write to VFS for caching - LLVFile file(gVFS, mMeshID, LLAssetType::AT_MESH, LLVFile::WRITE); + for (U32 i = 0; i < LLModel::LOD_PHYSICS; ++i) + { + // figure out how many bytes we'll need to reserve in the file + const std::string & lod_name = header_lod[i]; + lod_bytes = llmax(lod_bytes, header[lod_name]["offset"].asInteger()+header[lod_name]["size"].asInteger()); + } + + // just in case skin info or decomposition is at the end of the file (which it shouldn't be) + lod_bytes = llmax(lod_bytes, header["skin"]["offset"].asInteger() + header["skin"]["size"].asInteger()); + lod_bytes = llmax(lod_bytes, header["physics_convex"]["offset"].asInteger() + header["physics_convex"]["size"].asInteger()); - S32 offset = mOffset; - S32 size = mRequestedBytes; + S32 header_bytes = (S32) gMeshRepo.mThread->mMeshHeaderSize[mesh_id]; + S32 bytes = lod_bytes + header_bytes; - if (file.getSize() >= offset+size) - { - LLMeshRepository::sCacheBytesWritten += size; - file.seek(offset); - file.write(data, size); - } - } + + // It's possible for the remote asset to have more data than is needed for the local cache + // only allocate as much space in the VFS as is needed for the local cache + data_size = llmin(data_size, bytes); - delete [] data; -} + LLVFile file(gVFS, mesh_id, LLAssetType::AT_MESH, LLVFile::WRITE); + if (file.getMaxSize() >= bytes || file.setMaxSize(bytes)) + { + LLMeshRepository::sCacheBytesWritten += data_size; + ++LLMeshRepository::sCacheWrites; -void LLMeshDecompositionResponder::completedRaw(U32 status, const std::string& reason, - const LLChannelDescriptors& channels, - const LLIOPipe::buffer_ptr_t& buffer) -{ - mProcessed = true; - - if( !gMeshRepo.mThread ) - { - return; - } + file.write(data, data_size); + + // zero out the rest of the file + U8 block[MESH_HEADER_SIZE]; + memset(block, 0, sizeof(block)); - S32 data_size = buffer->countAfter(channels.in(), NULL); + while (bytes-file.tell() > sizeof(block)) + { + file.write(block, sizeof(block)); + } - if (status < 200 || status > 400) - { - llwarns << status << ": " << reason << llendl; + S32 remaining = bytes-file.tell(); + if (remaining > 0) + { + file.write(block, remaining); + } + } + } } +} - if (data_size < mRequestedBytes) +LLMeshLODHandler::~LLMeshLODHandler() +{ + if (! LLApp::isQuitting()) { - if (status == HTTP_INTERNAL_ERROR || status == HTTP_SERVICE_UNAVAILABLE) - { //timeout or service unavailable, try again - llwarns << "Timeout or service unavailable, retrying loadMeshDecomposition() for " << mMeshID << llendl; - LLMeshRepository::sHTTPRetryCount++; - gMeshRepo.mThread->loadMeshDecomposition(mMeshID); - } - else + if (! mProcessed) { - llassert(status == HTTP_INTERNAL_ERROR || status == HTTP_SERVICE_UNAVAILABLE); //intentionally trigger a breakpoint - llwarns << "Unhandled status " << status << llendl; + LL_WARNS(LOG_MESH) << "Mesh LOD fetch canceled unexpectedly, retrying." << LL_ENDL; + gMeshRepo.mThread->lockAndLoadMeshLOD(mMeshParams, mLOD); } - return; + LLMeshRepoThread::decActiveLODRequests(); } +} - LLMeshRepository::sBytesReceived += mRequestedBytes; - - U8* data = NULL; +void LLMeshLODHandler::processFailure(LLCore::HttpStatus status) +{ + LL_WARNS(LOG_MESH) << "Error during mesh LOD handling. ID: " << mMeshParams.getSculptID() + << ", Reason: " << status.toString() + << " (" << status.toTerseString() << "). Not retrying." + << LL_ENDL; - if (data_size > 0) - { - data = new U8[data_size]; - buffer->readAfter(channels.in(), NULL, data, data_size); - } + LLMutexLock lock(gMeshRepo.mThread->mMutex); + gMeshRepo.mThread->mUnavailableQ.push(LLMeshRepoThread::LODRequest(mMeshParams, mLOD)); +} - if (gMeshRepo.mThread->decompositionReceived(mMeshID, data, data_size)) +void LLMeshLODHandler::processData(LLCore::BufferArray * body, U8 * data, S32 data_size) +{ + if ((! MESH_LOD_PROCESS_FAILED) && gMeshRepo.mThread->lodReceived(mMeshParams, mLOD, data, data_size)) { - //good fetch from sim, write to VFS for caching - LLVFile file(gVFS, mMeshID, LLAssetType::AT_MESH, LLVFile::WRITE); + // good fetch from sim, write to VFS for caching + LLVFile file(gVFS, mMeshParams.getSculptID(), LLAssetType::AT_MESH, LLVFile::WRITE); S32 offset = mOffset; S32 size = mRequestedBytes; if (file.getSize() >= offset+size) { - LLMeshRepository::sCacheBytesWritten += size; file.seek(offset); file.write(data, size); + LLMeshRepository::sCacheBytesWritten += size; + ++LLMeshRepository::sCacheWrites; } } - - delete [] data; -} - -void LLMeshPhysicsShapeResponder::completedRaw(U32 status, const std::string& reason, - const LLChannelDescriptors& channels, - const LLIOPipe::buffer_ptr_t& buffer) -{ - mProcessed = true; - - // thread could have already be destroyed during logout - if( !gMeshRepo.mThread ) - { - return; - } - - S32 data_size = buffer->countAfter(channels.in(), NULL); - - if (status < 200 || status > 400) - { - llwarns << status << ": " << reason << llendl; - } - - if (data_size < mRequestedBytes) + else { - if (status == HTTP_INTERNAL_ERROR || status == HTTP_SERVICE_UNAVAILABLE) - { //timeout or service unavailable, try again - llwarns << "Timeout or service unavailable, retrying loadMeshPhysicsShape() for " << mMeshID << llendl; - LLMeshRepository::sHTTPRetryCount++; - gMeshRepo.mThread->loadMeshPhysicsShape(mMeshID); - } - else - { - llassert(status == HTTP_INTERNAL_ERROR || status == HTTP_SERVICE_UNAVAILABLE); //intentionally trigger a breakpoint - llwarns << "Unhandled status " << status << llendl; - } - return; + LL_WARNS(LOG_MESH) << "Error during mesh LOD processing. ID: " << mMeshParams.getSculptID() + << ", Unknown reason. Not retrying." + << LL_ENDL; + LLMutexLock lock(gMeshRepo.mThread->mMutex); + gMeshRepo.mThread->mUnavailableQ.push(LLMeshRepoThread::LODRequest(mMeshParams, mLOD)); } +} - LLMeshRepository::sBytesReceived += mRequestedBytes; +LLMeshSkinInfoHandler::~LLMeshSkinInfoHandler() +{ + llassert(mProcessed); +} - U8* data = NULL; +void LLMeshSkinInfoHandler::processFailure(LLCore::HttpStatus status) +{ + LL_WARNS(LOG_MESH) << "Error during mesh skin info handling. ID: " << mMeshID + << ", Reason: " << status.toString() + << " (" << status.toTerseString() << "). Not retrying." + << LL_ENDL; - if (data_size > 0) - { - data = new U8[data_size]; - buffer->readAfter(channels.in(), NULL, data, data_size); - } + // *TODO: Mark mesh unavailable on error. For now, simply leave + // request unfulfilled rather than retry forever. +} - if (gMeshRepo.mThread->physicsShapeReceived(mMeshID, data, data_size)) +void LLMeshSkinInfoHandler::processData(LLCore::BufferArray * body, U8 * data, S32 data_size) +{ + if ((! MESH_SKIN_INFO_PROCESS_FAILED) && gMeshRepo.mThread->skinInfoReceived(mMeshID, data, data_size)) { - //good fetch from sim, write to VFS for caching + // good fetch from sim, write to VFS for caching LLVFile file(gVFS, mMeshID, LLAssetType::AT_MESH, LLVFile::WRITE); S32 offset = mOffset; @@ -2166,145 +2905,108 @@ void LLMeshPhysicsShapeResponder::completedRaw(U32 status, const std::string& re if (file.getSize() >= offset+size) { LLMeshRepository::sCacheBytesWritten += size; + ++LLMeshRepository::sCacheWrites; file.seek(offset); file.write(data, size); } } - - delete [] data; + else + { + LL_WARNS(LOG_MESH) << "Error during mesh skin info processing. ID: " << mMeshID + << ", Unknown reason. Not retrying." + << LL_ENDL; + // *TODO: Mark mesh unavailable on error + } } -void LLMeshHeaderResponder::completedRaw(U32 status, const std::string& reason, - const LLChannelDescriptors& channels, - const LLIOPipe::buffer_ptr_t& buffer) +LLMeshDecompositionHandler::~LLMeshDecompositionHandler() { - mProcessed = true; + llassert(mProcessed); +} - // thread could have already be destroyed during logout - if( !gMeshRepo.mThread ) - { - return; - } +void LLMeshDecompositionHandler::processFailure(LLCore::HttpStatus status) +{ + LL_WARNS(LOG_MESH) << "Error during mesh decomposition handling. ID: " << mMeshID + << ", Reason: " << status.toString() + << " (" << status.toTerseString() << "). Not retrying." + << LL_ENDL; + // *TODO: Mark mesh unavailable on error. For now, simply leave + // request unfulfilled rather than retry forever. +} - if (status < 200 || status > 400) +void LLMeshDecompositionHandler::processData(LLCore::BufferArray * body, U8 * data, S32 data_size) +{ + if ((! MESH_DECOMP_PROCESS_FAILED) && gMeshRepo.mThread->decompositionReceived(mMeshID, data, data_size)) { - //llwarns - // << "Header responder failed with status: " - // << status << ": " << reason << llendl; - - // 503 (service unavailable) or 499 (internal Linden-generated error) - // can be due to server load and can be retried - - // TODO*: Add maximum retry logic, exponential backoff - // and (somewhat more optional than the others) retries - // again after some set period of time - - llassert(status == HTTP_NOT_FOUND || status == HTTP_SERVICE_UNAVAILABLE || status == HTTP_REQUEST_TIME_OUT || status == HTTP_INTERNAL_ERROR); + // good fetch from sim, write to VFS for caching + LLVFile file(gVFS, mMeshID, LLAssetType::AT_MESH, LLVFile::WRITE); - if (status == HTTP_SERVICE_UNAVAILABLE || status == HTTP_REQUEST_TIME_OUT || status == HTTP_INTERNAL_ERROR) - { //retry - llwarns << "Timeout or service unavailable, retrying." << llendl; - LLMeshRepository::sHTTPRetryCount++; - LLMeshRepoThread::HeaderRequest req(mMeshParams); - LLMutexLock lock(gMeshRepo.mThread->mMutex); - gMeshRepo.mThread->mHeaderReqQ.push(req); + S32 offset = mOffset; + S32 size = mRequestedBytes; - return; - } - else + if (file.getSize() >= offset+size) { - llwarns << "Unhandled status: " << status << llendl; + LLMeshRepository::sCacheBytesWritten += size; + ++LLMeshRepository::sCacheWrites; + file.seek(offset); + file.write(data, size); } } - - S32 data_size = buffer->countAfter(channels.in(), NULL); - - U8* data = NULL; - - if (data_size > 0) + else { - data = new U8[data_size]; - buffer->readAfter(channels.in(), NULL, data, data_size); + LL_WARNS(LOG_MESH) << "Error during mesh decomposition processing. ID: " << mMeshID + << ", Unknown reason. Not retrying." + << LL_ENDL; + // *TODO: Mark mesh unavailable on error } +} - LLMeshRepository::sBytesReceived += llmin(data_size, 4096); +LLMeshPhysicsShapeHandler::~LLMeshPhysicsShapeHandler() +{ + llassert(mProcessed); +} - bool success = gMeshRepo.mThread->headerReceived(mMeshParams, data, data_size); - - llassert(success); +void LLMeshPhysicsShapeHandler::processFailure(LLCore::HttpStatus status) +{ + LL_WARNS(LOG_MESH) << "Error during mesh physics shape handling. ID: " << mMeshID + << ", Reason: " << status.toString() + << " (" << status.toTerseString() << "). Not retrying." + << LL_ENDL; + // *TODO: Mark mesh unavailable on error +} - if (!success) - { - llwarns - << "Unable to parse mesh header: " - << status << ": " << reason << llendl; - } - else if (data && data_size > 0) +void LLMeshPhysicsShapeHandler::processData(LLCore::BufferArray * body, U8 * data, S32 data_size) +{ + if ((! MESH_PHYS_SHAPE_PROCESS_FAILED) && gMeshRepo.mThread->physicsShapeReceived(mMeshID, data, data_size)) { - //header was successfully retrieved from sim, cache in vfs - LLUUID mesh_id = mMeshParams.getSculptID(); - LLSD header = gMeshRepo.mThread->mMeshHeader[mesh_id]; + // good fetch from sim, write to VFS for caching + LLVFile file(gVFS, mMeshID, LLAssetType::AT_MESH, LLVFile::WRITE); - S32 version = header["version"].asInteger(); + S32 offset = mOffset; + S32 size = mRequestedBytes; - if (version <= MAX_MESH_VERSION) + if (file.getSize() >= offset+size) { - std::stringstream str; - - S32 lod_bytes = 0; - - for (U32 i = 0; i < LLModel::LOD_PHYSICS; ++i) - { //figure out how many bytes we'll need to reserve in the file - std::string lod_name = header_lod[i]; - lod_bytes = llmax(lod_bytes, header[lod_name]["offset"].asInteger()+header[lod_name]["size"].asInteger()); - } - - //just in case skin info or decomposition is at the end of the file (which it shouldn't be) - lod_bytes = llmax(lod_bytes, header["skin"]["offset"].asInteger() + header["skin"]["size"].asInteger()); - lod_bytes = llmax(lod_bytes, header["physics_convex"]["offset"].asInteger() + header["physics_convex"]["size"].asInteger()); - - S32 header_bytes = (S32) gMeshRepo.mThread->mMeshHeaderSize[mesh_id]; - S32 bytes = lod_bytes + header_bytes; - - - //it's possible for the remote asset to have more data than is needed for the local cache - //only allocate as much space in the VFS as is needed for the local cache - data_size = llmin(data_size, bytes); - - LLVFile file(gVFS, mesh_id, LLAssetType::AT_MESH, LLVFile::WRITE); - if (file.getMaxSize() >= bytes || file.setMaxSize(bytes)) - { - LLMeshRepository::sCacheBytesWritten += data_size; - - file.write((const U8*) data, data_size); - - //zero out the rest of the file - U8 block[4096]; - memset(block, 0, 4096); - - while (bytes-file.tell() > 4096) - { - file.write(block, 4096); - } - - S32 remaining = bytes-file.tell(); - - if (remaining > 0) - { - file.write(block, remaining); - } - } + LLMeshRepository::sCacheBytesWritten += size; + ++LLMeshRepository::sCacheWrites; + file.seek(offset); + file.write(data, size); } } - - delete [] data; + else + { + LL_WARNS(LOG_MESH) << "Error during mesh physics shape processing. ID: " << mMeshID + << ", Unknown reason. Not retrying." + << LL_ENDL; + // *TODO: Mark mesh unavailable on error + } } - LLMeshRepository::LLMeshRepository() : mMeshMutex(NULL), mMeshThreadCount(0), - mThread(NULL) + mThread(NULL), + mGetMeshVersion(2) { } @@ -2323,7 +3025,7 @@ void LLMeshRepository::init() apr_sleep(100); } - + metrics_teleport_started_signal = LLViewerMessage::getInstance()->setTeleportStartedCallback(teleport_started); mThread = new LLMeshRepoThread(); mThread->start(); @@ -2331,11 +3033,13 @@ void LLMeshRepository::init() void LLMeshRepository::shutdown() { - llinfos << "Shutting down mesh repository." << llendl; + LL_INFOS(LOG_MESH) << "Shutting down mesh repository." << LL_ENDL; + + metrics_teleport_started_signal.disconnect(); for (U32 i = 0; i < mUploads.size(); ++i) { - llinfos << "Discard the pending mesh uploads " << llendl; + LL_INFOS(LOG_MESH) << "Discard the pending mesh uploads." << LL_ENDL; mUploads[i]->discard() ; //discard the uploading requests. } @@ -2350,7 +3054,7 @@ void LLMeshRepository::shutdown() for (U32 i = 0; i < mUploads.size(); ++i) { - llinfos << "Waiting for pending mesh upload " << i << "/" << mUploads.size() << llendl; + LL_INFOS(LOG_MESH) << "Waiting for pending mesh upload " << (i + 1) << "/" << mUploads.size() << LL_ENDL; while (!mUploads[i]->isStopped()) { apr_sleep(10); @@ -2363,7 +3067,7 @@ void LLMeshRepository::shutdown() delete mMeshMutex; mMeshMutex = NULL; - llinfos << "Shutting down decomposition system." << llendl; + LL_INFOS(LOG_MESH) << "Shutting down decomposition system." << LL_ENDL; if (mDecompThread) { @@ -2378,6 +3082,9 @@ void LLMeshRepository::shutdown() //called in the main thread. S32 LLMeshRepository::update() { + // Conditionally log a mesh metrics event + metricsUpdate(); + if(mUploadWaitList.empty()) { return 0 ; @@ -2397,7 +3104,12 @@ S32 LLMeshRepository::update() S32 LLMeshRepository::loadMesh(LLVOVolume* vobj, const LLVolumeParams& mesh_params, S32 detail, S32 last_lod) { - if (detail < 0 || detail > 4) + MESH_FASTTIMER_DEFBLOCK; + + // Manage time-to-load metrics for mesh download operations. + metricsProgress(1); + + if (detail < 0 || detail >= 4) { return detail; } @@ -2475,9 +3187,32 @@ S32 LLMeshRepository::loadMesh(LLVOVolume* vobj, const LLVolumeParams& mesh_para void LLMeshRepository::notifyLoadedMeshes() { //called from main thread + MESH_FASTTIMER_DEFBLOCK; - LLMeshRepoThread::sMaxConcurrentRequests = gSavedSettings.getU32("MeshMaxConcurrentRequests"); - + if (1 == mGetMeshVersion) + { + // Legacy GetMesh operation with high connection concurrency + LLMeshRepoThread::sMaxConcurrentRequests = gSavedSettings.getU32("MeshMaxConcurrentRequests"); + LLMeshRepoThread::sRequestHighWater = llclamp(2 * S32(LLMeshRepoThread::sMaxConcurrentRequests), + REQUEST_HIGH_WATER_MIN, + REQUEST_HIGH_WATER_MAX); + LLMeshRepoThread::sRequestLowWater = llclamp(LLMeshRepoThread::sRequestHighWater / 2, + REQUEST_LOW_WATER_MIN, + REQUEST_LOW_WATER_MAX); + } + else + { + // GetMesh2 operation with keepalives, etc. With pipelining, + // we'll increase this. + LLMeshRepoThread::sMaxConcurrentRequests = gSavedSettings.getU32("Mesh2MaxConcurrentRequests"); + LLMeshRepoThread::sRequestHighWater = llclamp(5 * S32(LLMeshRepoThread::sMaxConcurrentRequests), + REQUEST2_HIGH_WATER_MIN, + REQUEST2_HIGH_WATER_MAX); + LLMeshRepoThread::sRequestLowWater = llclamp(LLMeshRepoThread::sRequestHighWater / 2, + REQUEST2_LOW_WATER_MIN, + REQUEST2_LOW_WATER_MAX); + } + //clean up completed upload threads for (std::vector<LLMeshUploadThread*>::iterator iter = mUploads.begin(); iter != mUploads.end(); ) { @@ -2554,26 +3289,46 @@ void LLMeshRepository::notifyLoadedMeshes() //call completed callbacks on finished decompositions mDecompThread->notifyCompleted(); - - if (!mThread->mWaiting) - { //curl thread is churning, wait for it to go idle - return; - } - static std::string region_name("never name a region this"); + // For major operations, attempt to get the required locks + // without blocking and punt if they're not available. The + // longest run of holdoffs is kept in sMaxLockHoldoffs just + // to collect the data. In testing, I've never seen a value + // greater than 2 (written to log on exit). + { + LLMutexTrylock lock1(mMeshMutex); + LLMutexTrylock lock2(mThread->mMutex); - if (gAgent.getRegion()) - { //update capability url - if (gAgent.getRegion()->getName() != region_name && gAgent.getRegion()->capabilitiesReceived()) + static U32 hold_offs(0); + if (! lock1.isLocked() || ! lock2.isLocked()) { - region_name = gAgent.getRegion()->getName(); - mGetMeshCapability = gAgent.getRegion()->getCapability("GetMesh"); + // If we can't get the locks, skip and pick this up later. + ++hold_offs; + sMaxLockHoldoffs = llmax(sMaxLockHoldoffs, hold_offs); + return; + } + hold_offs = 0; + + if (gAgent.getRegion()) + { + // Update capability urls + static std::string region_name("never name a region this"); + + if (gAgent.getRegion()->getName() != region_name && gAgent.getRegion()->capabilitiesReceived()) + { + region_name = gAgent.getRegion()->getName(); + const bool use_v1(gSavedSettings.getBOOL("MeshUseGetMesh1")); + const std::string mesh1(gAgent.getRegion()->getCapability("GetMesh")); + const std::string mesh2(gAgent.getRegion()->getCapability("GetMesh2")); + mGetMeshVersion = (mesh2.empty() || use_v1) ? 1 : 2; + mThread->setGetMeshCaps(mesh1, mesh2, mGetMeshVersion); + LL_DEBUGS(LOG_MESH) << "Retrieving caps for region '" << region_name + << "', GetMesh2: " << mesh2 + << ", GetMesh: " << mesh1 + << ", using version: " << mGetMeshVersion + << LL_ENDL; + } } - } - - { - LLMutexLock lock1(mMeshMutex); - LLMutexLock lock2(mThread->mMutex); //popup queued error messages from background threads while (!mUploadErrorQ.empty()) @@ -2582,47 +3337,55 @@ void LLMeshRepository::notifyLoadedMeshes() mUploadErrorQ.pop(); } - S32 push_count = LLMeshRepoThread::sMaxConcurrentRequests-(LLMeshRepoThread::sActiveHeaderRequests+LLMeshRepoThread::sActiveLODRequests); - - if (push_count > 0) + S32 active_count = LLMeshRepoThread::sActiveHeaderRequests + LLMeshRepoThread::sActiveLODRequests; + if (active_count < LLMeshRepoThread::sRequestLowWater) { - //calculate "score" for pending requests - - //create score map - std::map<LLUUID, F32> score_map; + S32 push_count = LLMeshRepoThread::sRequestHighWater - active_count; - for (U32 i = 0; i < 4; ++i) + if (mPendingRequests.size() > push_count) { - for (mesh_load_map::iterator iter = mLoadingMeshes[i].begin(); iter != mLoadingMeshes[i].end(); ++iter) + // More requests than the high-water limit allows so + // sort and forward the most important. + + //calculate "score" for pending requests + + //create score map + std::map<LLUUID, F32> score_map; + + for (U32 i = 0; i < 4; ++i) { - F32 max_score = 0.f; - for (std::set<LLUUID>::iterator obj_iter = iter->second.begin(); obj_iter != iter->second.end(); ++obj_iter) + for (mesh_load_map::iterator iter = mLoadingMeshes[i].begin(); iter != mLoadingMeshes[i].end(); ++iter) { - LLViewerObject* object = gObjectList.findObject(*obj_iter); - - if (object) + F32 max_score = 0.f; + for (std::set<LLUUID>::iterator obj_iter = iter->second.begin(); obj_iter != iter->second.end(); ++obj_iter) { - LLDrawable* drawable = object->mDrawable; - if (drawable) + LLViewerObject* object = gObjectList.findObject(*obj_iter); + + if (object) { - F32 cur_score = drawable->getRadius()/llmax(drawable->mDistanceWRTCamera, 1.f); - max_score = llmax(max_score, cur_score); + LLDrawable* drawable = object->mDrawable; + if (drawable) + { + F32 cur_score = drawable->getRadius()/llmax(drawable->mDistanceWRTCamera, 1.f); + max_score = llmax(max_score, cur_score); + } } } - } - score_map[iter->first.getSculptID()] = max_score; + score_map[iter->first.getSculptID()] = max_score; + } } - } - //set "score" for pending requests - for (std::vector<LLMeshRepoThread::LODRequest>::iterator iter = mPendingRequests.begin(); iter != mPendingRequests.end(); ++iter) - { - iter->mScore = score_map[iter->mMeshParams.getSculptID()]; - } + //set "score" for pending requests + for (std::vector<LLMeshRepoThread::LODRequest>::iterator iter = mPendingRequests.begin(); iter != mPendingRequests.end(); ++iter) + { + iter->mScore = score_map[iter->mMeshParams.getSculptID()]; + } - //sort by "score" - std::sort(mPendingRequests.begin(), mPendingRequests.end(), LLMeshRepoThread::CompareScoreGreater()); + //sort by "score" + std::partial_sort(mPendingRequests.begin(), mPendingRequests.begin() + push_count, + mPendingRequests.end(), LLMeshRepoThread::CompareScoreGreater()); + } while (!mPendingRequests.empty() && push_count > 0) { @@ -2676,9 +3439,8 @@ void LLMeshRepository::notifySkinInfoReceived(LLMeshSkinInfo& info) vobj->notifyMeshLoaded(); } } + mLoadingSkins.erase(info.mMeshID); } - - mLoadingSkins.erase(info.mMeshID); } void LLMeshRepository::notifyDecompositionReceived(LLModel::Decomposition* decomp) @@ -2687,14 +3449,14 @@ void LLMeshRepository::notifyDecompositionReceived(LLModel::Decomposition* decom if (iter == mDecompositionMap.end()) { //just insert decomp into map mDecompositionMap[decomp->mMeshID] = decomp; + mLoadingDecompositions.erase(decomp->mMeshID); } else { //merge decomp with existing entry iter->second->merge(decomp); + mLoadingDecompositions.erase(decomp->mMeshID); delete decomp; } - - mLoadingDecompositions.erase(decomp->mMeshID); } void LLMeshRepository::notifyMeshLoaded(const LLVolumeParams& mesh_params, LLVolume* volume) @@ -2709,7 +3471,8 @@ void LLMeshRepository::notifyMeshLoaded(const LLVolumeParams& mesh_params, LLVol //make sure target volume is still valid if (volume->getNumVolumeFaces() <= 0) { - llwarns << "Mesh loading returned empty volume." << llendl; + LL_WARNS(LOG_MESH) << "Mesh loading returned empty volume. ID: " << mesh_params.getSculptID() + << LL_ENDL; } { //update system volume @@ -2722,7 +3485,8 @@ void LLMeshRepository::notifyMeshLoaded(const LLVolumeParams& mesh_params, LLVol } else { - llwarns << "Couldn't find system volume for given mesh." << llendl; + LL_WARNS(LOG_MESH) << "Couldn't find system volume for mesh " << mesh_params.getSculptID() + << LL_ENDL; } } @@ -2776,6 +3540,8 @@ S32 LLMeshRepository::getActualMeshLOD(const LLVolumeParams& mesh_params, S32 lo const LLMeshSkinInfo* LLMeshRepository::getSkinInfo(const LLUUID& mesh_id, const LLVOVolume* requesting_obj) { + MESH_FASTTIMER_DEFBLOCK; + if (mesh_id.notNull()) { skin_map::iterator iter = mSkinMap.find(mesh_id); @@ -2802,6 +3568,8 @@ const LLMeshSkinInfo* LLMeshRepository::getSkinInfo(const LLUUID& mesh_id, const void LLMeshRepository::fetchPhysicsShape(const LLUUID& mesh_id) { + MESH_FASTTIMER_DEFBLOCK; + if (mesh_id.notNull()) { LLModel::Decomposition* decomp = NULL; @@ -2819,6 +3587,7 @@ void LLMeshRepository::fetchPhysicsShape(const LLUUID& mesh_id) std::set<LLUUID>::iterator iter = mLoadingPhysicsShapes.find(mesh_id); if (iter == mLoadingPhysicsShapes.end()) { //no request pending for this skin info + // *FIXME: Nothing ever deletes entries, can't be right mLoadingPhysicsShapes.insert(mesh_id); mPendingPhysicsShapeRequests.push(mesh_id); } @@ -2829,6 +3598,8 @@ void LLMeshRepository::fetchPhysicsShape(const LLUUID& mesh_id) LLModel::Decomposition* LLMeshRepository::getDecomposition(const LLUUID& mesh_id) { + MESH_FASTTIMER_DEFBLOCK; + LLModel::Decomposition* ret = NULL; if (mesh_id.notNull()) @@ -2891,6 +3662,8 @@ bool LLMeshRepository::hasPhysicsShape(const LLUUID& mesh_id) LLSD& LLMeshRepository::getMeshHeader(const LLUUID& mesh_id) { + MESH_FASTTIMER_DEFBLOCK; + return mThread->getMeshHeader(mesh_id); } @@ -2912,7 +3685,7 @@ LLSD& LLMeshRepoThread::getMeshHeader(const LLUUID& mesh_id) void LLMeshRepository::uploadModel(std::vector<LLModelInstance>& data, LLVector3& scale, bool upload_textures, - bool upload_skin, bool upload_joints, std::string upload_url, bool do_upload, + bool upload_skin, bool upload_joints, std::string upload_url, bool do_upload, LLHandle<LLWholeModelFeeObserver> fee_observer, LLHandle<LLWholeModelUploadObserver> upload_observer) { LLMeshUploadThread* thread = new LLMeshUploadThread(data, scale, upload_textures, upload_skin, upload_joints, upload_url, @@ -2941,7 +3714,6 @@ S32 LLMeshRepository::getMeshSize(const LLUUID& mesh_id, S32 lod) } return -1; - } void LLMeshUploadThread::decomposeMeshMatrix(LLMatrix4& transformation, @@ -3206,7 +3978,7 @@ void LLPhysicsDecomp::setMeshData(LLCDMeshData& mesh, bool vertex_based) if (ret) { - llerrs << "Convex Decomposition thread valid but could not set mesh data" << llendl; + LL_ERRS(LOG_MESH) << "Convex Decomposition thread valid but could not set mesh data." << LL_ENDL; } } } @@ -3282,7 +4054,8 @@ void LLPhysicsDecomp::doDecomposition() if (ret) { - llwarns << "Convex Decomposition thread valid but could not execute stage " << stage << llendl; + LL_WARNS(LOG_MESH) << "Convex Decomposition thread valid but could not execute stage " << stage << "." + << LL_ENDL; LLMutexLock lock(mMutex); mCurRequest->mHull.clear(); @@ -3411,9 +4184,9 @@ void LLPhysicsDecomp::doDecompositionSingleHull() setMeshData(mesh, true); LLCDResult ret = decomp->buildSingleHull() ; - if(ret) + if (ret) { - llwarns << "Could not execute decomposition stage when attempting to create single hull." << llendl; + LL_WARNS(LOG_MESH) << "Could not execute decomposition stage when attempting to create single hull." << LL_ENDL; make_box(mCurRequest); } else @@ -3718,3 +4491,63 @@ bool LLMeshRepository::meshRezEnabled() } return false; } + +// Threading: main thread only +// static +void LLMeshRepository::metricsStart() +{ + ++metrics_teleport_start_count; + sQuiescentTimer.start(0); +} + +// Threading: main thread only +// static +void LLMeshRepository::metricsStop() +{ + sQuiescentTimer.stop(0); +} + +// Threading: main thread only +// static +void LLMeshRepository::metricsProgress(unsigned int this_count) +{ + static bool first_start(true); + + if (first_start) + { + metricsStart(); + first_start = false; + } + sQuiescentTimer.ringBell(0, this_count); +} + +// Threading: main thread only +// static +void LLMeshRepository::metricsUpdate() +{ + F64 started, stopped; + U64 total_count(U64L(0)), user_cpu(U64L(0)), sys_cpu(U64L(0)); + + if (sQuiescentTimer.isExpired(0, started, stopped, total_count, user_cpu, sys_cpu)) + { + LLSD metrics; + + metrics["reason"] = "Mesh Download Quiescent"; + metrics["scope"] = metrics_teleport_start_count > 1 ? "Teleport" : "Login"; + metrics["start"] = started; + metrics["stop"] = stopped; + metrics["fetches"] = LLSD::Integer(total_count); + metrics["teleports"] = LLSD::Integer(metrics_teleport_start_count); + metrics["user_cpu"] = double(user_cpu) / 1.0e6; + metrics["sys_cpu"] = double(sys_cpu) / 1.0e6; + LL_INFOS(LOG_MESH) << "EventMarker " << metrics << LL_ENDL; + } +} + +// Threading: main thread only +// static +void teleport_started() +{ + LLMeshRepository::metricsStart(); +} + diff --git a/indra/newview/llmeshrepository.h b/indra/newview/llmeshrepository.h index 8eaf691d6f..39280bea3a 100755 --- a/indra/newview/llmeshrepository.h +++ b/indra/newview/llmeshrepository.h @@ -4,7 +4,7 @@ * * $LicenseInfo:firstyear=2001&license=viewerlgpl$ * Second Life Viewer Source Code - * Copyright (C) 2010, Linden Research, Inc. + * Copyright (C) 2010-2013, Linden Research, Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public @@ -32,6 +32,12 @@ #include "lluuid.h" #include "llviewertexture.h" #include "llvolume.h" +#include "lldeadmantimer.h" +#include "httpcommon.h" +#include "httprequest.h" +#include "httpoptions.h" +#include "httpheaders.h" +#include "httphandler.h" #define LLCONVEXDECOMPINTER_STATIC 1 @@ -39,8 +45,6 @@ #include "lluploadfloaterobservers.h" class LLVOVolume; -class LLMeshResponder; -class LLCurlRequest; class LLMutex; class LLCondition; class LLVFS; @@ -215,17 +219,17 @@ class LLMeshRepoThread : public LLThread { public: - static S32 sActiveHeaderRequests; - static S32 sActiveLODRequests; + volatile static S32 sActiveHeaderRequests; + volatile static S32 sActiveLODRequests; static U32 sMaxConcurrentRequests; + static S32 sRequestLowWater; + static S32 sRequestHighWater; + static S32 sRequestWaterLevel; // Stats-use only, may read outside of thread - LLCurlRequest* mCurlRequest; LLMutex* mMutex; LLMutex* mHeaderMutex; LLCondition* mSignal; - bool mWaiting; - //map of known mesh headers typedef std::map<LLUUID, LLSD> mesh_header_map; mesh_header_map mMeshHeader; @@ -287,8 +291,8 @@ public: //set of requested skin info std::set<LLUUID> mSkinRequests; - //queue of completed skin info requests - std::queue<LLMeshSkinInfo> mSkinInfoQ; + // list of completed skin info requests + std::list<LLMeshSkinInfo> mSkinInfoQ; //set of requested decompositions std::set<LLUUID> mDecompositionRequests; @@ -296,8 +300,8 @@ public: //set of requested physics shapes std::set<LLUUID> mPhysicsShapeRequests; - //queue of completed Decomposition info requests - std::queue<LLModel::Decomposition*> mDecompositionQ; + // list of completed Decomposition info requests + std::list<LLModel::Decomposition*> mDecompositionQ; //queue of requested headers std::queue<HeaderRequest> mHeaderReqQ; @@ -315,7 +319,23 @@ public: typedef std::map<LLVolumeParams, std::vector<S32> > pending_lod_map; pending_lod_map mPendingLOD; - static std::string constructUrl(LLUUID mesh_id); + // llcorehttp library interface objects. + LLCore::HttpStatus mHttpStatus; + LLCore::HttpRequest * mHttpRequest; + LLCore::HttpOptions * mHttpOptions; + LLCore::HttpOptions * mHttpLargeOptions; + LLCore::HttpHeaders * mHttpHeaders; + LLCore::HttpRequest::policy_t mHttpPolicyClass; + LLCore::HttpRequest::policy_t mHttpLegacyPolicyClass; + LLCore::HttpRequest::policy_t mHttpLargePolicyClass; + LLCore::HttpRequest::priority_t mHttpPriority; + + typedef std::set<LLCore::HttpHandler *> http_request_set; + http_request_set mHttpRequestSet; // Outstanding HTTP requests + + std::string mGetMeshCapability; + std::string mGetMesh2Capability; + int mGetMeshVersion; LLMeshRepoThread(); ~LLMeshRepoThread(); @@ -325,8 +345,8 @@ public: void lockAndLoadMeshLOD(const LLVolumeParams& mesh_params, S32 lod); void loadMeshLOD(const LLVolumeParams& mesh_params, S32 lod); - bool fetchMeshHeader(const LLVolumeParams& mesh_params, U32& count); - bool fetchMeshLOD(const LLVolumeParams& mesh_params, S32 lod, U32& count); + bool fetchMeshHeader(const LLVolumeParams& mesh_params); + bool fetchMeshLOD(const LLVolumeParams& mesh_params, S32 lod); bool headerReceived(const LLVolumeParams& mesh_params, U8* data, S32 data_size); bool lodReceived(const LLVolumeParams& mesh_params, S32 lod, U8* data, S32 data_size); bool skinInfoReceived(const LLUUID& mesh_id, U8* data, S32 data_size); @@ -358,9 +378,37 @@ public: static void incActiveHeaderRequests(); static void decActiveHeaderRequests(); + // Set the caps strings and preferred version for constructing + // mesh fetch URLs. + // + // Mutex: must be holding mMutex when called + void setGetMeshCaps(const std::string & get_mesh1, + const std::string & get_mesh2, + int pref_version); + + // Mutex: acquires mMutex + void constructUrl(LLUUID mesh_id, std::string * url, int * version); + +private: + // Issue a GET request to a URL with 'Range' header using + // the correct policy class and other attributes. If an invalid + // handle is returned, the request failed and caller must retry + // or dispose of handler. + // + // Threads: Repo thread only + LLCore::HttpHandle getByteRange(const std::string & url, int cap_version, + size_t offset, size_t len, + LLCore::HttpHandler * handler); }; -class LLMeshUploadThread : public LLThread + +// Class whose instances represent a single upload-type request for +// meshes: one fee query or one actual upload attempt. Yes, it creates +// a unique thread for that single request. As it is 1:1, it can also +// trivially serve as the HttpHandler object for request completion +// notifications. + +class LLMeshUploadThread : public LLThread, public LLCore::HttpHandler { private: S32 mMeshUploadTimeOut ; //maximum time in seconds to execute an uploading request. @@ -381,44 +429,41 @@ public: }; LLPointer<DecompRequest> mFinalDecomp; - bool mPhysicsComplete; + volatile bool mPhysicsComplete; typedef std::map<LLPointer<LLModel>, std::vector<LLVector3> > hull_map; - hull_map mHullMap; + hull_map mHullMap; typedef std::vector<LLModelInstance> instance_list; - instance_list mInstanceList; + instance_list mInstanceList; typedef std::map<LLPointer<LLModel>, instance_list> instance_map; - instance_map mInstance; + instance_map mInstance; - LLMutex* mMutex; - LLCurlRequest* mCurlRequest; + LLMutex* mMutex; S32 mPendingUploads; LLVector3 mOrigin; bool mFinished; bool mUploadTextures; bool mUploadSkin; bool mUploadJoints; - BOOL mDiscarded ; + volatile bool mDiscarded; LLHost mHost; std::string mWholeModelFeeCapability; std::string mWholeModelUploadURL; LLMeshUploadThread(instance_list& data, LLVector3& scale, bool upload_textures, - bool upload_skin, bool upload_joints, std::string upload_url, bool do_upload = true, - LLHandle<LLWholeModelFeeObserver> fee_observer= (LLHandle<LLWholeModelFeeObserver>()), LLHandle<LLWholeModelUploadObserver> upload_observer = (LLHandle<LLWholeModelUploadObserver>())); + bool upload_skin, bool upload_joints, const std::string & upload_url, bool do_upload = true, + LLHandle<LLWholeModelFeeObserver> fee_observer = (LLHandle<LLWholeModelFeeObserver>()), + LLHandle<LLWholeModelUploadObserver> upload_observer = (LLHandle<LLWholeModelUploadObserver>())); ~LLMeshUploadThread(); - void startRequest() { ++mPendingUploads; } - void stopRequest() { --mPendingUploads; } - - bool finished() { return mFinished; } + bool finished() const { return mFinished; } virtual void run(); void preStart(); void discard() ; - BOOL isDiscarded(); + bool isDiscarded() const; void generateHulls(); @@ -435,11 +480,23 @@ public: void setFeeObserverHandle(LLHandle<LLWholeModelFeeObserver> observer_handle) { mFeeObserverHandle = observer_handle; } void setUploadObserverHandle(LLHandle<LLWholeModelUploadObserver> observer_handle) { mUploadObserverHandle = observer_handle; } + // Inherited from LLCore::HttpHandler + virtual void onCompleted(LLCore::HttpHandle handle, LLCore::HttpResponse * response); + private: LLHandle<LLWholeModelFeeObserver> mFeeObserverHandle; LLHandle<LLWholeModelUploadObserver> mUploadObserverHandle; bool mDoUpload; // if FALSE only model data will be requested, otherwise the model will be uploaded + LLSD mModelData; + + // llcorehttp library interface objects. + LLCore::HttpStatus mHttpStatus; + LLCore::HttpRequest * mHttpRequest; + LLCore::HttpOptions * mHttpOptions; + LLCore::HttpHeaders * mHttpHeaders; + LLCore::HttpRequest::policy_t mHttpPolicyClass; + LLCore::HttpRequest::priority_t mHttpPriority; }; class LLMeshRepository @@ -448,21 +505,28 @@ public: //metrics static U32 sBytesReceived; - static U32 sHTTPRequestCount; - static U32 sHTTPRetryCount; + static U32 sMeshRequestCount; // Total request count, http or cached, all component types + static U32 sHTTPRequestCount; // Http GETs issued (not large) + static U32 sHTTPLargeRequestCount; // Http GETs issued for large requests + static U32 sHTTPRetryCount; // Total request retries whether successful or failed + static U32 sHTTPErrorCount; // Requests ending in error static U32 sLODPending; static U32 sLODProcessing; static U32 sCacheBytesRead; static U32 sCacheBytesWritten; - static U32 sPeakKbps; + static U32 sCacheReads; + static U32 sCacheWrites; + static U32 sMaxLockHoldoffs; // Maximum sequential locking failures + static LLDeadmanTimer sQuiescentTimer; // Time-to-complete-mesh-downloads after significant events + static F32 getStreamingCost(LLSD& header, F32 radius, S32* bytes = NULL, S32* visible_bytes = NULL, S32 detail = -1, F32 *unscaled_value = NULL); LLMeshRepository(); void init(); void shutdown(); - S32 update() ; + S32 update(); //mesh management functions S32 loadMesh(LLVOVolume* volume, const LLVolumeParams& mesh_params, S32 detail = 0, S32 last_lod = -1); @@ -495,6 +559,12 @@ public: S32 getMeshSize(const LLUUID& mesh_id, S32 lod); + // Quiescent timer management, main thread only. + static void metricsStart(); + static void metricsStop(); + static void metricsProgress(unsigned int count); + static void metricsUpdate(); + typedef std::map<LLVolumeParams, std::set<LLUUID> > mesh_load_map; mesh_load_map mLoadingMeshes[4]; @@ -556,8 +626,7 @@ public: void uploadError(LLSD& args); void updateInventory(inventory_data data); - std::string mGetMeshCapability; - + int mGetMeshVersion; // Shadows value in LLMeshRepoThread }; extern LLMeshRepository gMeshRepo; diff --git a/indra/newview/llmoveview.cpp b/indra/newview/llmoveview.cpp index eb6591eb39..32b168b8c5 100755 --- a/indra/newview/llmoveview.cpp +++ b/indra/newview/llmoveview.cpp @@ -140,7 +140,7 @@ BOOL LLFloaterMove::postBuild() initMovementMode(); - LLViewerParcelMgr::getInstance()->addAgentParcelChangedCallback(LLFloaterMove::sUpdateFlyingStatus); + gAgent.addParcelChangedCallback(LLFloaterMove::sUpdateFlyingStatus); return TRUE; } diff --git a/indra/newview/llpanelplaces.cpp b/indra/newview/llpanelplaces.cpp index 6c2a01fc82..8bb3ace2d9 100755 --- a/indra/newview/llpanelplaces.cpp +++ b/indra/newview/llpanelplaces.cpp @@ -251,7 +251,7 @@ LLPanelPlaces::LLPanelPlaces() gInventory.addObserver(mInventoryObserver); - mAgentParcelChangedConnection = LLViewerParcelMgr::getInstance()->addAgentParcelChangedCallback( + mAgentParcelChangedConnection = gAgent.addParcelChangedCallback( boost::bind(&LLPanelPlaces::updateVerbs, this)); //buildFromFile( "panel_places.xml"); // Called from LLRegisterPanelClass::defaultPanelClassBuilder() diff --git a/indra/newview/llpanelteleporthistory.cpp b/indra/newview/llpanelteleporthistory.cpp index 0756faf5c0..9c380f63bd 100755 --- a/indra/newview/llpanelteleporthistory.cpp +++ b/indra/newview/llpanelteleporthistory.cpp @@ -359,6 +359,11 @@ void LLTeleportHistoryPanel::ContextMenu::onInfo() void LLTeleportHistoryPanel::ContextMenu::gotSLURLCallback(const std::string& slurl) { LLClipboard::instance().copyToClipboard(utf8str_to_wstring(slurl),0,slurl.size()); + + LLSD args; + args["SLURL"] = slurl; + + LLNotificationsUtil::add("CopySLURL", args); } void LLTeleportHistoryPanel::ContextMenu::onCopyToClipboard() diff --git a/indra/newview/llpaneltopinfobar.cpp b/indra/newview/llpaneltopinfobar.cpp index 9dd665198f..0d09f0bbfc 100755 --- a/indra/newview/llpaneltopinfobar.cpp +++ b/indra/newview/llpaneltopinfobar.cpp @@ -166,7 +166,7 @@ BOOL LLPanelTopInfoBar::postBuild() mShowCoordsCtrlConnection = ctrl->getSignal()->connect(boost::bind(&LLPanelTopInfoBar::onNavBarShowParcelPropertiesCtrlChanged, this)); } - mParcelMgrConnection = LLViewerParcelMgr::getInstance()->addAgentParcelChangedCallback( + mParcelMgrConnection = gAgent.addParcelChangedCallback( boost::bind(&LLPanelTopInfoBar::onAgentParcelChange, this)); setVisibleCallback(boost::bind(&LLPanelTopInfoBar::onVisibilityChange, this, _2)); diff --git a/indra/newview/lltexturefetch.cpp b/indra/newview/lltexturefetch.cpp index def26b3885..e5f2ca7e5c 100644 --- a/indra/newview/lltexturefetch.cpp +++ b/indra/newview/lltexturefetch.cpp @@ -4,7 +4,7 @@ * * $LicenseInfo:firstyear=2000&license=viewerlgpl$ * Second Life Viewer Source Code - * Copyright (C) 2012, Linden Research, Inc. + * Copyright (C) 2012-2013, Linden Research, Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public @@ -1552,7 +1552,7 @@ bool LLTextureFetchWorker::doWork(S32 param) else { llinfos << "HTTP GET failed for: " << mUrl - << " Status: " << mGetStatus.toHex() + << " Status: " << mGetStatus.toTerseString() << " Reason: '" << mGetReason << "'" << llendl; } @@ -1896,7 +1896,7 @@ void LLTextureFetchWorker::onCompleted(LLCore::HttpHandle handle, LLCore::HttpRe LLCore::HttpStatus status(response->getStatus()); LL_DEBUGS("Texture") << "HTTP COMPLETE: " << mID - << " status: " << status.toHex() + << " status: " << status.toTerseString() << " '" << status.toString() << "'" << llendl; // unsigned int offset(0), length(0), full_length(0); @@ -1912,7 +1912,7 @@ void LLTextureFetchWorker::onCompleted(LLCore::HttpHandle handle, LLCore::HttpRe success = false; std::string reason(status.toString()); setGetStatus(status, reason); - llwarns << "CURL GET FAILED, status: " << status.toHex() + llwarns << "CURL GET FAILED, status: " << status.toTerseString() << " reason: " << reason << llendl; } else @@ -2376,6 +2376,7 @@ LLTextureFetch::LLTextureFetch(LLTextureCache* cache, LLImageDecodeThread* image mQAMode(qa_mode), mHttpRequest(NULL), mHttpOptions(NULL), + mHttpOptionsWithHeaders(NULL), mHttpHeaders(NULL), mHttpMetricsHeaders(NULL), mHttpPolicyClass(LLCore::HttpRequest::DEFAULT_POLICY_ID), @@ -2406,11 +2407,13 @@ LLTextureFetch::LLTextureFetch(LLTextureCache* cache, LLImageDecodeThread* image mHttpRequest = new LLCore::HttpRequest; mHttpOptions = new LLCore::HttpOptions; + mHttpOptionsWithHeaders = new LLCore::HttpOptions; + mHttpOptionsWithHeaders->setWantHeaders(true); mHttpHeaders = new LLCore::HttpHeaders; - mHttpHeaders->mHeaders.push_back("Accept: image/x-j2c"); + mHttpHeaders->append("Accept", "image/x-j2c"); mHttpMetricsHeaders = new LLCore::HttpHeaders; - mHttpMetricsHeaders->mHeaders.push_back("Content-Type: application/llsd+xml"); - mHttpPolicyClass = LLAppViewer::instance()->getAppCoreHttp().getPolicyDefault(); + mHttpMetricsHeaders->append("Content-Type", "application/llsd+xml"); + mHttpPolicyClass = LLAppViewer::instance()->getAppCoreHttp().getPolicy(LLAppCoreHttp::AP_TEXTURE); } LLTextureFetch::~LLTextureFetch() @@ -2430,6 +2433,12 @@ LLTextureFetch::~LLTextureFetch() mHttpOptions = NULL; } + if (mHttpOptionsWithHeaders) + { + mHttpOptionsWithHeaders->release(); + mHttpOptionsWithHeaders = NULL; + } + if (mHttpHeaders) { mHttpHeaders->release(); @@ -3772,7 +3781,7 @@ public: else { LL_WARNS("Texture") << "Error delivering asset metrics to grid. Status: " - << status.toHex() + << status.toTerseString() << ", Reason: " << status.toString() << LL_ENDL; } } @@ -4041,7 +4050,7 @@ void LLTextureFetchDebugger::init() if (! mHttpHeaders) { mHttpHeaders = new LLCore::HttpHeaders; - mHttpHeaders->mHeaders.push_back("Accept: image/x-j2c"); + mHttpHeaders->append("Accept", "image/x-j2c"); } } @@ -4461,7 +4470,7 @@ S32 LLTextureFetchDebugger::fillCurlQueue() LL_WARNS("Texture") << "Couldn't issue HTTP request in debugger for texture " << mFetchingHistory[i].mID - << ", status: " << status.toHex() + << ", status: " << status.toTerseString() << " reason: " << status.toString() << LL_ENDL; mFetchingHistory[i].mCurlState = FetchEntry::CURL_DONE; @@ -4854,7 +4863,7 @@ void LLTextureFetchDebugger::callbackHTTP(FetchEntry & fetch, LLCore::HttpRespon else //failed { llinfos << "Fetch Debugger : CURL GET FAILED, ID = " << fetch.mID - << ", status: " << status.toHex() + << ", status: " << status.toTerseString() << " reason: " << status.toString() << llendl; } } diff --git a/indra/newview/lltexturefetch.h b/indra/newview/lltexturefetch.h index 902a3d7a25..3c79a5a24d 100755 --- a/indra/newview/lltexturefetch.h +++ b/indra/newview/lltexturefetch.h @@ -4,7 +4,7 @@ * * $LicenseInfo:firstyear=2000&license=viewerlgpl$ * Second Life Viewer Source Code - * Copyright (C) 2012, Linden Research, Inc. + * Copyright (C) 2012-2013, Linden Research, Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public @@ -351,6 +351,7 @@ private: // LLCurl interfaces used in the past. LLCore::HttpRequest * mHttpRequest; // Ttf LLCore::HttpOptions * mHttpOptions; // Ttf + LLCore::HttpOptions * mHttpOptionsWithHeaders; // Ttf LLCore::HttpHeaders * mHttpHeaders; // Ttf LLCore::HttpHeaders * mHttpMetricsHeaders; // Ttf LLCore::HttpRequest::policy_t mHttpPolicyClass; // T* diff --git a/indra/newview/lltextureview.cpp b/indra/newview/lltextureview.cpp index e80136b286..50edbb61a8 100755 --- a/indra/newview/lltextureview.cpp +++ b/indra/newview/lltextureview.cpp @@ -4,7 +4,7 @@ * * $LicenseInfo:firstyear=2001&license=viewerlgpl$ * Second Life Viewer Source Code - * Copyright (C) 2012, Linden Research, Inc. + * Copyright (C) 2012-2013, Linden Research, Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public @@ -49,6 +49,7 @@ #include "llviewertexturelist.h" #include "llvovolume.h" #include "llviewerstats.h" +#include "llmeshrepository.h" // For avatar texture view #include "llvoavatarself.h" @@ -517,6 +518,8 @@ void LLGLTexMemBar::draw() F32 total_texture_downloaded = (F32)gTotalTextureBytes / (1024 * 1024); F32 total_object_downloaded = (F32)gTotalObjectBytes / (1024 * 1024); U32 total_http_requests = LLAppViewer::getTextureFetch()->getTotalNumHTTPRequests(); + F32 x_right = 0.0; + //---------------------------------------------------------------------------- LLGLSUIDefault gls_ui; LLColor4 text_color(1.f, 1.f, 1.f, 0.75f); @@ -543,7 +546,7 @@ void LLGLTexMemBar::draw() cache_max_usage); //, cache_entries, cache_max_entries - LLFontGL::getFontMonospace()->renderUTF8(text, 0, 0, v_offset + line_height*4, + LLFontGL::getFontMonospace()->renderUTF8(text, 0, 0, v_offset + line_height*5, text_color, LLFontGL::LEFT, LLFontGL::TOP); U32 cache_read(0U), cache_write(0U), res_wait(0U); @@ -557,13 +560,12 @@ void LLGLTexMemBar::draw() cache_write, res_wait); - LLFontGL::getFontMonospace()->renderUTF8(text, 0, 0, v_offset + line_height*3, + LLFontGL::getFontMonospace()->renderUTF8(text, 0, 0, v_offset + line_height*4, text_color, LLFontGL::LEFT, LLFontGL::TOP); - S32 left = 0 ; //---------------------------------------------------------------------------- - text = llformat("Textures: %d Fetch: %d(%d) Pkts:%d(%d) Cache R/W: %d/%d LFS:%d RAW:%d HTP:%d DEC:%d CRE:%d", + text = llformat("Textures: %d Fetch: %d(%d) Pkts:%d(%d) Cache R/W: %d/%d LFS:%d RAW:%d HTP:%d DEC:%d CRE:%d ", gTextureList.getNumImages(), LLAppViewer::getTextureFetch()->getNumRequests(), LLAppViewer::getTextureFetch()->getNumDeletes(), LLAppViewer::getTextureFetch()->mPacketCount, LLAppViewer::getTextureFetch()->mBadPacketCount, @@ -574,19 +576,30 @@ void LLGLTexMemBar::draw() LLAppViewer::getImageDecodeThread()->getPending(), gTextureList.mCreateTextureList.size()); - LLFontGL::getFontMonospace()->renderUTF8(text, 0, 0, v_offset + line_height*2, - text_color, LLFontGL::LEFT, LLFontGL::TOP); - + x_right = 550.0; + LLFontGL::getFontMonospace()->renderUTF8(text, 0, 0, v_offset + line_height*3, + text_color, LLFontGL::LEFT, LLFontGL::TOP, + LLFontGL::NORMAL, LLFontGL::NO_SHADOW, S32_MAX, S32_MAX, + &x_right, FALSE); - left = 550; F32 bandwidth = LLAppViewer::getTextureFetch()->getTextureBandwidth(); F32 max_bandwidth = gSavedSettings.getF32("ThrottleBandwidthKBPS"); - color = bandwidth > max_bandwidth ? LLColor4::red : bandwidth > max_bandwidth*.75f ? LLColor4::yellow : text_color; + color = bandwidth > max_bandwidth ? LLColor4::red : bandwidth > max_bandwidth * .75f ? LLColor4::yellow : text_color; color[VALPHA] = text_color[VALPHA]; - text = llformat("BW:%.0f/%.0f",bandwidth, max_bandwidth); - LLFontGL::getFontMonospace()->renderUTF8(text, 0, left, v_offset + line_height*2, + text = llformat("BW:%.0f/%.0f", bandwidth, max_bandwidth); + LLFontGL::getFontMonospace()->renderUTF8(text, 0, x_right, v_offset + line_height*3, color, LLFontGL::LEFT, LLFontGL::TOP); - + + // Mesh status line + text = llformat("Mesh: Reqs(Tot/Htp/Big): %u/%u/%u Rtr/Err: %u/%u Cread/Cwrite: %u/%u Low/At/High: %d/%d/%d", + LLMeshRepository::sMeshRequestCount, LLMeshRepository::sHTTPRequestCount, LLMeshRepository::sHTTPLargeRequestCount, + LLMeshRepository::sHTTPRetryCount, LLMeshRepository::sHTTPErrorCount, + LLMeshRepository::sCacheReads, LLMeshRepository::sCacheWrites, + LLMeshRepoThread::sRequestLowWater, LLMeshRepoThread::sRequestWaterLevel, LLMeshRepoThread::sRequestHighWater); + LLFontGL::getFontMonospace()->renderUTF8(text, 0, 0, v_offset + line_height*2, + text_color, LLFontGL::LEFT, LLFontGL::TOP); + + // Header for texture table columns S32 dx1 = 0; if (LLAppViewer::getTextureFetch()->mDebugPause) { @@ -629,7 +642,7 @@ BOOL LLGLTexMemBar::handleMouseDown(S32 x, S32 y, MASK mask) LLRect LLGLTexMemBar::getRequiredRect() { LLRect rect; - rect.mTop = 50; //LLFontGL::getFontMonospace()->getLineHeight() * 6; + rect.mTop = 68; //LLFontGL::getFontMonospace()->getLineHeight() * 6; return rect; } diff --git a/indra/newview/lltracker.cpp b/indra/newview/lltracker.cpp index cbd16e873d..73ceb783b5 100755 --- a/indra/newview/lltracker.cpp +++ b/indra/newview/lltracker.cpp @@ -167,6 +167,7 @@ void LLTracker::render3D() } static LLUIColor map_track_color = LLUIColorTable::instance().getColor("MapTrackColor", LLColor4::white); + static LLUIColor map_track_color_under = LLUIColorTable::instance().getColor("MapTrackColorUnder", LLColor4::white); // Arbitary location beacon if( instance()->mIsTrackingLocation ) @@ -187,7 +188,7 @@ void LLTracker::render3D() } else { - renderBeacon( instance()->mTrackedPositionGlobal, map_track_color, + renderBeacon( instance()->mTrackedPositionGlobal, map_track_color, map_track_color_under, instance()->mBeaconText, instance()->mTrackedLocationName ); } } @@ -229,7 +230,7 @@ void LLTracker::render3D() // and back again instance()->mHasReachedLandmark = FALSE; } - renderBeacon( instance()->mTrackedPositionGlobal, map_track_color, + renderBeacon( instance()->mTrackedPositionGlobal, map_track_color, map_track_color_under, instance()->mBeaconText, instance()->mTrackedLandmarkName ); } } @@ -258,7 +259,7 @@ void LLTracker::render3D() } else { - renderBeacon( av_tracker.getGlobalPos(), map_track_color, + renderBeacon( av_tracker.getGlobalPos(), map_track_color, map_track_color_under, instance()->mBeaconText, av_tracker.getName() ); } } @@ -412,7 +413,7 @@ const std::string& LLTracker::getTrackedLocationName() return instance()->mTrackedLocationName; } -F32 pulse_func(F32 t, F32 z) +F32 pulse_func(F32 t, F32 z, bool tracking_avatar, std::string direction) { if (!LLTracker::sCheesyBeacon) { @@ -420,8 +421,15 @@ F32 pulse_func(F32 t, F32 z) } t *= F_PI; - z -= t*64.f - 256.f; - + if ("DOWN" == direction) + { + z += t*64.f - 256.f; + } + else + { + z -= t*64.f - 256.f; + } + F32 a = cosf(z*F_PI/512.f)*10.0f; a = llmax(a, 9.9f); a -= 9.9f; @@ -474,10 +482,78 @@ void draw_shockwave(F32 center_z, F32 t, S32 steps, LLColor4 color) gGL.end(); } +void LLTracker::drawBeacon(LLVector3 pos_agent, std::string direction, LLColor4 fogged_color, F32 dist) +{ + const U32 BEACON_VERTS = 256; + F32 step; + + gGL.matrixMode(LLRender::MM_MODELVIEW); + gGL.pushMatrix(); + + if ("DOWN" == direction) + { + gGL.translatef(pos_agent.mV[0], pos_agent.mV[1], pos_agent.mV[2]); + draw_shockwave(1024.f, gRenderStartTime.getElapsedTimeF32(), 32, fogged_color); + step = (5020.0f - pos_agent.mV[2]) / BEACON_VERTS; + } + else + { + gGL.translatef(pos_agent.mV[0], pos_agent.mV[1], 0); + step = pos_agent.mV[2] / BEACON_VERTS; + } + + gGL.color4fv(fogged_color.mV); + + LLVector3 x_axis = LLViewerCamera::getInstance()->getLeftAxis(); + F32 t = gRenderStartTime.getElapsedTimeF32(); + + for (U32 i = 0; i < BEACON_VERTS; i++) + { + F32 x = x_axis.mV[0]; + F32 y = x_axis.mV[1]; + + F32 z = i * step; + F32 z_next = (i+1)*step; + + bool tracking_avatar = getTrackingStatus() == TRACKING_AVATAR; + F32 a = pulse_func(t, z, tracking_avatar, direction); + F32 an = pulse_func(t, z_next, tracking_avatar, direction); + + LLColor4 c_col = fogged_color + LLColor4(a,a,a,a); + LLColor4 col_next = fogged_color + LLColor4(an,an,an,an); + LLColor4 col_edge = fogged_color * LLColor4(a,a,a,0.0f); + LLColor4 col_edge_next = fogged_color * LLColor4(an,an,an,0.0f); + + a *= 2.f; + a += 1.0f; + + an *= 2.f; + an += 1.0f; + + gGL.begin(LLRender::TRIANGLE_STRIP); + gGL.color4fv(col_edge.mV); + gGL.vertex3f(-x*a, -y*a, z); + gGL.color4fv(col_edge_next.mV); + gGL.vertex3f(-x*an, -y*an, z_next); + + gGL.color4fv(c_col.mV); + gGL.vertex3f(0, 0, z); + gGL.color4fv(col_next.mV); + gGL.vertex3f(0, 0, z_next); + + gGL.color4fv(col_edge.mV); + gGL.vertex3f(x*a,y*a,z); + gGL.color4fv(col_edge_next.mV); + gGL.vertex3f(x*an,y*an,z_next); + gGL.end(); + } + gGL.popMatrix(); +} // static void LLTracker::renderBeacon(LLVector3d pos_global, - const LLColor4& color, + const LLColor4& color, + const LLColor4& color_under, LLHUDText* hud_textp, const std::string& label ) { @@ -497,9 +573,11 @@ void LLTracker::renderBeacon(LLVector3d pos_global, } LLColor4 fogged_color = color_frac * color + (1 - color_frac)*gSky.getFogColor(); + LLColor4 fogged_color_under = color_frac * color_under + (1 - color_frac) * gSky.getFogColor(); F32 FADE_DIST = 3.f; fogged_color.mV[3] = llmax(0.2f, llmin(0.5f,(dist-FADE_DIST)/FADE_DIST)); + fogged_color_under.mV[3] = llmax(0.2f, llmin(0.5f,(dist-FADE_DIST)/FADE_DIST)); LLVector3 pos_agent = gAgent.getPosAgentFromGlobal(pos_global); @@ -508,64 +586,8 @@ void LLTracker::renderBeacon(LLVector3d pos_global, LLGLDisable cull_face(GL_CULL_FACE); LLGLDepthTest gls_depth(GL_TRUE, GL_FALSE); - - gGL.matrixMode(LLRender::MM_MODELVIEW); - gGL.pushMatrix(); - { - gGL.translatef(pos_agent.mV[0], pos_agent.mV[1], pos_agent.mV[2]); - - draw_shockwave(1024.f, gRenderStartTime.getElapsedTimeF32(), 32, fogged_color); - - gGL.color4fv(fogged_color.mV); - const U32 BEACON_VERTS = 256; - const F32 step = 1024.0f/BEACON_VERTS; - - LLVector3 x_axis = LLViewerCamera::getInstance()->getLeftAxis(); - F32 t = gRenderStartTime.getElapsedTimeF32(); - F32 dr = dist/LLViewerCamera::getInstance()->getFar(); - - for (U32 i = 0; i < BEACON_VERTS; i++) - { - F32 x = x_axis.mV[0]; - F32 y = x_axis.mV[1]; - - F32 z = i * step; - F32 z_next = (i+1)*step; - - F32 a = pulse_func(t, z); - F32 an = pulse_func(t, z_next); - - LLColor4 c_col = fogged_color + LLColor4(a,a,a,a); - LLColor4 col_next = fogged_color + LLColor4(an,an,an,an); - LLColor4 col_edge = fogged_color * LLColor4(a,a,a,0.0f); - LLColor4 col_edge_next = fogged_color * LLColor4(an,an,an,0.0f); - - a *= 2.f; - a += 1.0f+dr; - - an *= 2.f; - an += 1.0f+dr; - - gGL.begin(LLRender::TRIANGLE_STRIP); - gGL.color4fv(col_edge.mV); - gGL.vertex3f(-x*a, -y*a, z); - gGL.color4fv(col_edge_next.mV); - gGL.vertex3f(-x*an, -y*an, z_next); - - gGL.color4fv(c_col.mV); - gGL.vertex3f(0, 0, z); - gGL.color4fv(col_next.mV); - gGL.vertex3f(0, 0, z_next); - - gGL.color4fv(col_edge.mV); - gGL.vertex3f(x*a,y*a,z); - gGL.color4fv(col_edge_next.mV); - gGL.vertex3f(x*an,y*an,z_next); - - gGL.end(); - } - } - gGL.popMatrix(); + LLTracker::drawBeacon(pos_agent, "DOWN", fogged_color, dist); + LLTracker::drawBeacon(pos_agent, "UP", fogged_color_under, dist); std::string text; text = llformat( "%.0f m", to_vec.magVec()); diff --git a/indra/newview/lltracker.h b/indra/newview/lltracker.h index 8e916af315..d8d5803787 100755 --- a/indra/newview/lltracker.h +++ b/indra/newview/lltracker.h @@ -108,8 +108,10 @@ protected: LLTracker(); ~LLTracker(); + static void drawBeacon(LLVector3 pos_agent, std::string direction, LLColor4 fogged_color, F32 dist); static void renderBeacon( LLVector3d pos_global, const LLColor4& color, + const LLColor4& color_under, LLHUDText* hud_textp, const std::string& label ); diff --git a/indra/newview/llvieweraudio.cpp b/indra/newview/llvieweraudio.cpp index 3da934b148..826d296117 100755 --- a/indra/newview/llvieweraudio.cpp +++ b/indra/newview/llvieweraudio.cpp @@ -368,6 +368,7 @@ void init_audio() gAudiop->preloadSound(LLUUID(gSavedSettings.getString("UISndTyping"))); gAudiop->preloadSound(LLUUID(gSavedSettings.getString("UISndWindowClose"))); gAudiop->preloadSound(LLUUID(gSavedSettings.getString("UISndWindowOpen"))); + gAudiop->preloadSound(LLUUID(gSavedSettings.getString("UISndRestart"))); } audio_update_volume(true); diff --git a/indra/newview/llviewerfloaterreg.cpp b/indra/newview/llviewerfloaterreg.cpp index 4ce049df03..a8eeddb798 100755 --- a/indra/newview/llviewerfloaterreg.cpp +++ b/indra/newview/llviewerfloaterreg.cpp @@ -95,6 +95,7 @@ #include "llfloaterproperties.h" #include "llfloaterregiondebugconsole.h" #include "llfloaterregioninfo.h" +#include "llfloaterregionrestarting.h" #include "llfloaterreporter.h" #include "llfloaterscriptdebug.h" #include "llfloaterscriptlimits.h" @@ -296,6 +297,7 @@ void LLViewerFloaterReg::registerFloaters() LLFloaterReg::add("reset_queue", "floater_script_queue.xml", (LLFloaterBuildFunc)&LLFloaterReg::build<LLFloaterResetQueue>); LLFloaterReg::add("region_debug_console", "floater_region_debug_console.xml", (LLFloaterBuildFunc)&LLFloaterReg::build<LLFloaterRegionDebugConsole>); LLFloaterReg::add("region_info", "floater_region_info.xml", (LLFloaterBuildFunc)&LLFloaterReg::build<LLFloaterRegionInfo>); + LLFloaterReg::add("region_restarting", "floater_region_restarting.xml", (LLFloaterBuildFunc)&LLFloaterReg::build<LLFloaterRegionRestarting>); LLFloaterReg::add("script_debug", "floater_script_debug.xml", (LLFloaterBuildFunc)&LLFloaterReg::build<LLFloaterScriptDebug>); LLFloaterReg::add("script_debug_output", "floater_script_debug_panel.xml", (LLFloaterBuildFunc)&LLFloaterReg::build<LLFloaterScriptDebugOutput>); diff --git a/indra/newview/llviewermenu.cpp b/indra/newview/llviewermenu.cpp index ac2940fcfc..fb07ab8fbe 100755 --- a/indra/newview/llviewermenu.cpp +++ b/indra/newview/llviewermenu.cpp @@ -1025,6 +1025,10 @@ U32 info_display_from_string(std::string info_display) { return LLPipeline::RENDER_DEBUG_AVATAR_VOLUME; } + else if ("joints" == info_display) + { + return LLPipeline::RENDER_DEBUG_AVATAR_JOINTS; + } else if ("raycast" == info_display) { return LLPipeline::RENDER_DEBUG_RAYCAST; diff --git a/indra/newview/llviewermessage.cpp b/indra/newview/llviewermessage.cpp index 3574d37adf..267aa9532c 100755 --- a/indra/newview/llviewermessage.cpp +++ b/indra/newview/llviewermessage.cpp @@ -111,6 +111,7 @@ #include "llpanelblockedlist.h" #include "llpanelplaceprofile.h" #include "llviewerregion.h" +#include "llfloaterregionrestarting.h" #include <boost/algorithm/string/split.hpp> // #include <boost/regex.hpp> @@ -5741,7 +5742,6 @@ bool handle_special_notification(std::string notificationID, LLSD& llsdBlock) std::string regionMaturity = LLViewerRegion::accessToString(regionAccess); LLStringUtil::toLower(regionMaturity); llsdBlock["REGIONMATURITY"] = regionMaturity; - bool returnValue = false; LLNotificationPtr maturityLevelNotification; std::string notifySuffix = "_Notify"; @@ -5911,6 +5911,7 @@ bool attempt_standard_notification(LLMessageSystem* msgsystem) (notificationID == "RegionEntryAccessBlocked") || (notificationID == "LandClaimAccessBlocked") || (notificationID == "LandBuyAccessBlocked") + ) { /*--------------------------------------------------------------------- @@ -5952,7 +5953,41 @@ bool attempt_standard_notification(LLMessageSystem* msgsystem) snap_filename += SCREEN_HOME_FILENAME; gViewerWindow->saveSnapshot(snap_filename, gViewerWindow->getWindowWidthRaw(), gViewerWindow->getWindowHeightRaw(), FALSE, FALSE); } - + + if (notificationID == "RegionRestartMinutes" || + notificationID == "RegionRestartSeconds") + { + S32 seconds; + if (notificationID == "RegionRestartMinutes") + { + seconds = 60 * static_cast<S32>(llsdBlock["MINUTES"].asInteger()); + } + else + { + seconds = static_cast<S32>(llsdBlock["SECONDS"].asInteger()); + } + + LLFloaterRegionRestarting* floaterp = LLFloaterReg::findTypedInstance<LLFloaterRegionRestarting>("region_restarting"); + + if (floaterp) + { + LLFloaterRegionRestarting::updateTime(seconds); + } + else + { + LLSD params; + params["NAME"] = llsdBlock["NAME"]; + params["SECONDS"] = (LLSD::Integer)seconds; + LLFloaterRegionRestarting* restarting_floater = dynamic_cast<LLFloaterRegionRestarting*>(LLFloaterReg::showInstance("region_restarting", params)); + if(restarting_floater) + { + restarting_floater->center(); + } + } + + send_sound_trigger(LLUUID(gSavedSettings.getString("UISndRestart")), 1.0f); + } + LLNotificationsUtil::add(notificationID, llsdBlock); return true; } @@ -6012,7 +6047,6 @@ void process_alert_message(LLMessageSystem *msgsystem, void **user_data) std::string message; msgsystem->getStringFast(_PREHASH_AlertData, _PREHASH_Message, message); - process_special_alert_messages(message); if (!attempt_standard_notification(msgsystem)) @@ -6036,7 +6070,6 @@ bool handle_not_age_verified_alert(const std::string &pAlertName) bool handle_special_alerts(const std::string &pAlertName) { bool isHandled = false; - if (LLStringUtil::compareStrings(pAlertName, "NotAgeVerified") == 0) { @@ -6072,26 +6105,17 @@ void process_alert_core(const std::string& message, BOOL modal) // System message is important, show in upper-right box not tip std::string text(message.substr(1)); LLSD args; - if (text.substr(0,17) == "RESTART_X_MINUTES") - { - S32 mins = 0; - LLStringUtil::convertToS32(text.substr(18), mins); - args["MINUTES"] = llformat("%d",mins); - LLNotificationsUtil::add("RegionRestartMinutes", args); - } - else if (text.substr(0,17) == "RESTART_X_SECONDS") - { - S32 secs = 0; - LLStringUtil::convertToS32(text.substr(18), secs); - args["SECONDS"] = llformat("%d",secs); - LLNotificationsUtil::add("RegionRestartSeconds", args); - } - else + + // *NOTE: If the text from the server ever changes this line will need to be adjusted. + std::string restart_cancelled = "Region restart cancelled."; + if (text.substr(0, restart_cancelled.length()) == restart_cancelled) { - std::string new_msg =LLNotifications::instance().getGlobalString(text); - args["MESSAGE"] = new_msg; - LLNotificationsUtil::add("SystemMessage", args); + LLFloaterRegionRestarting::close(); } + + std::string new_msg =LLNotifications::instance().getGlobalString(text); + args["MESSAGE"] = new_msg; + LLNotificationsUtil::add("SystemMessage", args); } else if (modal) { diff --git a/indra/newview/llviewerparcelmgr.cpp b/indra/newview/llviewerparcelmgr.cpp index 4cdb568d17..e361fad9de 100755 --- a/indra/newview/llviewerparcelmgr.cpp +++ b/indra/newview/llviewerparcelmgr.cpp @@ -1580,7 +1580,8 @@ void LLViewerParcelMgr::processParcelProperties(LLMessageSystem *msg, void **use // Let interesting parties know about agent parcel change. LLViewerParcelMgr* instance = LLViewerParcelMgr::getInstance(); - instance->mAgentParcelChangedSignal(); + // Notify anything that wants to know when the agent changes parcels + gAgent.changeParcels(); if (instance->mTeleportInProgress) { @@ -2458,10 +2459,6 @@ LLViewerTexture* LLViewerParcelMgr::getPassImage() const return sPassImage; } -boost::signals2::connection LLViewerParcelMgr::addAgentParcelChangedCallback(parcel_changed_callback_t cb) -{ - return mAgentParcelChangedSignal.connect(cb); -} /* * Set finish teleport callback. You can use it to observe all teleport events. * NOTE: @@ -2475,7 +2472,7 @@ boost::signals2::connection LLViewerParcelMgr::setTeleportFinishedCallback(telep return mTeleportFinishedSignal.connect(cb); } -boost::signals2::connection LLViewerParcelMgr::setTeleportFailedCallback(parcel_changed_callback_t cb) +boost::signals2::connection LLViewerParcelMgr::setTeleportFailedCallback(teleport_failed_callback_t cb) { return mTeleportFailedSignal.connect(cb); } diff --git a/indra/newview/llviewerparcelmgr.h b/indra/newview/llviewerparcelmgr.h index 6183b7e90e..9da49bb3f3 100755 --- a/indra/newview/llviewerparcelmgr.h +++ b/indra/newview/llviewerparcelmgr.h @@ -80,8 +80,8 @@ class LLViewerParcelMgr : public LLSingleton<LLViewerParcelMgr> public: typedef boost::function<void (const LLVector3d&, const bool& local)> teleport_finished_callback_t; typedef boost::signals2::signal<void (const LLVector3d&, const bool&)> teleport_finished_signal_t; - typedef boost::function<void()> parcel_changed_callback_t; - typedef boost::signals2::signal<void()> parcel_changed_signal_t; + typedef boost::function<void()> teleport_failed_callback_t; + typedef boost::signals2::signal<void()> teleport_failed_signal_t; LLViewerParcelMgr(); ~LLViewerParcelMgr(); @@ -283,9 +283,8 @@ public: // the agent is banned or not in the allowed group BOOL isCollisionBanned(); - boost::signals2::connection addAgentParcelChangedCallback(parcel_changed_callback_t cb); boost::signals2::connection setTeleportFinishedCallback(teleport_finished_callback_t cb); - boost::signals2::connection setTeleportFailedCallback(parcel_changed_callback_t cb); + boost::signals2::connection setTeleportFailedCallback(teleport_failed_callback_t cb); void onTeleportFinished(bool local, const LLVector3d& new_pos); void onTeleportFailed(); @@ -338,8 +337,7 @@ private: BOOL mTeleportInProgress; teleport_finished_signal_t mTeleportFinishedSignal; - parcel_changed_signal_t mTeleportFailedSignal; - parcel_changed_signal_t mAgentParcelChangedSignal; + teleport_failed_signal_t mTeleportFailedSignal; // Array of pieces of parcel edges to potentially draw // Has (parcels_per_edge + 1) * (parcels_per_edge + 1) elements so diff --git a/indra/newview/llviewerregion.cpp b/indra/newview/llviewerregion.cpp index 6018c2d250..c6ae7d7fa0 100755 --- a/indra/newview/llviewerregion.cpp +++ b/indra/newview/llviewerregion.cpp @@ -4,7 +4,7 @@ * * $LicenseInfo:firstyear=2000&license=viewerlgpl$ * Second Life Viewer Source Code - * Copyright (C) 2010, Linden Research, Inc. + * Copyright (C) 2010-2013, Linden Research, Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public @@ -1601,6 +1601,7 @@ void LLViewerRegionImpl::buildCapabilityNames(LLSD& capabilityNames) capabilityNames.append("GetDisplayNames"); capabilityNames.append("GetMesh"); + capabilityNames.append("GetMesh2"); capabilityNames.append("GetObjectCost"); capabilityNames.append("GetObjectPhysicsData"); capabilityNames.append("GetTexture"); diff --git a/indra/newview/llvoavatar.cpp b/indra/newview/llvoavatar.cpp index c3c1edb0a3..1e7d1644b2 100755 --- a/indra/newview/llvoavatar.cpp +++ b/indra/newview/llvoavatar.cpp @@ -1392,9 +1392,11 @@ void LLVOAvatar::getSpatialExtents(LLVector4a& newMin, LLVector4a& newMax) //----------------------------------------------------------------------------- void LLVOAvatar::renderCollisionVolumes() { + std::ostringstream ostr; for (S32 i = 0; i < mNumCollisionVolumes; i++) { mCollisionVolumes[i].renderCollision(); + ostr << mCollisionVolumes[i].getName() << ", "; } if (mNameText.notNull()) @@ -1403,6 +1405,96 @@ void LLVOAvatar::renderCollisionVolumes() mNameText->lineSegmentIntersect(unused, unused, unused, TRUE); } + + mDebugText.clear(); + addDebugText(ostr.str()); +} + +void LLVOAvatar::renderJoints() +{ + std::ostringstream ostr; + std::ostringstream nullstr; + + for (joint_map_t::iterator iter = mJointMap.begin(); iter != mJointMap.end(); ++iter) + { + LLJoint* jointp = iter->second; + if (!jointp) + { + nullstr << iter->first << " is NULL" << std::endl; + continue; + } + + ostr << jointp->getName() << ", "; + + jointp->updateWorldMatrix(); + + gGL.pushMatrix(); + gGL.multMatrix( &jointp->getXform()->getWorldMatrix().mMatrix[0][0] ); + + gGL.diffuseColor3f( 1.f, 0.f, 1.f ); + + gGL.begin(LLRender::LINES); + + LLVector3 v[] = + { + LLVector3(1,0,0), + LLVector3(-1,0,0), + LLVector3(0,1,0), + LLVector3(0,-1,0), + + LLVector3(0,0,-1), + LLVector3(0,0,1), + }; + + //sides + gGL.vertex3fv(v[0].mV); + gGL.vertex3fv(v[2].mV); + + gGL.vertex3fv(v[0].mV); + gGL.vertex3fv(v[3].mV); + + gGL.vertex3fv(v[1].mV); + gGL.vertex3fv(v[2].mV); + + gGL.vertex3fv(v[1].mV); + gGL.vertex3fv(v[3].mV); + + + //top + gGL.vertex3fv(v[0].mV); + gGL.vertex3fv(v[4].mV); + + gGL.vertex3fv(v[1].mV); + gGL.vertex3fv(v[4].mV); + + gGL.vertex3fv(v[2].mV); + gGL.vertex3fv(v[4].mV); + + gGL.vertex3fv(v[3].mV); + gGL.vertex3fv(v[4].mV); + + + //bottom + gGL.vertex3fv(v[0].mV); + gGL.vertex3fv(v[5].mV); + + gGL.vertex3fv(v[1].mV); + gGL.vertex3fv(v[5].mV); + + gGL.vertex3fv(v[2].mV); + gGL.vertex3fv(v[5].mV); + + gGL.vertex3fv(v[3].mV); + gGL.vertex3fv(v[5].mV); + + gGL.end(); + + gGL.popMatrix(); + } + + mDebugText.clear(); + addDebugText(ostr.str()); + addDebugText(nullstr.str()); } BOOL LLVOAvatar::lineSegmentIntersect(const LLVector4a& start, const LLVector4a& end, @@ -3077,9 +3169,6 @@ void LLVOAvatar::forceUpdateVisualMuteSettings() //------------------------------------------------------------------------ BOOL LLVOAvatar::updateCharacter(LLAgent &agent) { - // clear debug text - mDebugText.clear(); - if (gSavedSettings.getBOOL("DebugAvatarAppearanceMessage")) { S32 central_bake_version = -1; @@ -3588,6 +3677,7 @@ BOOL LLVOAvatar::updateCharacter(LLAgent &agent) { setDebugText(mDebugText); } + mDebugText.clear(); //mesh vertices need to be reskinned mNeedsSkin = TRUE; diff --git a/indra/newview/llvoavatar.h b/indra/newview/llvoavatar.h index 9d45a74ecc..0e4121f1c4 100755 --- a/indra/newview/llvoavatar.h +++ b/indra/newview/llvoavatar.h @@ -406,6 +406,7 @@ public: F32 getLastSkinTime() { return mLastSkinTime; } U32 renderTransparent(BOOL first_pass); void renderCollisionVolumes(); + void renderJoints(); static void deleteCachedImages(bool clearAll=true); static void destroyGL(); static void restoreGL(); diff --git a/indra/newview/pipeline.h b/indra/newview/pipeline.h index 9aeb2d4978..1c7154d413 100755 --- a/indra/newview/pipeline.h +++ b/indra/newview/pipeline.h @@ -535,15 +535,16 @@ public: RENDER_DEBUG_SHADOW_FRUSTA = 0x00040000, RENDER_DEBUG_SCULPTED = 0x00080000, RENDER_DEBUG_AVATAR_VOLUME = 0x00100000, - RENDER_DEBUG_BUILD_QUEUE = 0x00200000, - RENDER_DEBUG_AGENT_TARGET = 0x00400000, - RENDER_DEBUG_UPDATE_TYPE = 0x00800000, - RENDER_DEBUG_PHYSICS_SHAPES = 0x01000000, - RENDER_DEBUG_NORMALS = 0x02000000, - RENDER_DEBUG_LOD_INFO = 0x04000000, - RENDER_DEBUG_RENDER_COMPLEXITY = 0x08000000, - RENDER_DEBUG_ATTACHMENT_BYTES = 0x10000000, - RENDER_DEBUG_TEXEL_DENSITY = 0x20000000 + RENDER_DEBUG_AVATAR_JOINTS = 0x00200000, + RENDER_DEBUG_BUILD_QUEUE = 0x00400000, + RENDER_DEBUG_AGENT_TARGET = 0x00800000, + RENDER_DEBUG_UPDATE_TYPE = 0x01000000, + RENDER_DEBUG_PHYSICS_SHAPES = 0x02000000, + RENDER_DEBUG_NORMALS = 0x04000000, + RENDER_DEBUG_LOD_INFO = 0x08000000, + RENDER_DEBUG_RENDER_COMPLEXITY = 0x10000000, + RENDER_DEBUG_ATTACHMENT_BYTES = 0x20000000, + RENDER_DEBUG_TEXEL_DENSITY = 0x40000000 }; public: diff --git a/indra/newview/skins/default/colors.xml b/indra/newview/skins/default/colors.xml index f53995732f..3ebb64e3fa 100755 --- a/indra/newview/skins/default/colors.xml +++ b/indra/newview/skins/default/colors.xml @@ -122,6 +122,9 @@ <color name="Blue_80" value="0 0 1 0.8" /> + <color + name="Orange" + value="1 .82 .46 1" /> <!-- This color name makes potentially unused colors show up bright purple. Leave this here until all Unused? are removed below, otherwise @@ -511,6 +514,9 @@ name="MapTrackColor" reference="Red" /> <color + name="MapTrackColorUnder" + reference="Blue" /> + <color name="MapTrackDisabledColor" value="0.5 0 0 1" /> <color diff --git a/indra/newview/skins/default/textures/textures.xml b/indra/newview/skins/default/textures/textures.xml index bb891996c9..94c187e21a 100755 --- a/indra/newview/skins/default/textures/textures.xml +++ b/indra/newview/skins/default/textures/textures.xml @@ -153,8 +153,6 @@ with the same filename but different name <texture name="Command_Speak_Icon" file_name="toolbar_icons/speak.png" preload="true" /> <texture name="Command_View_Icon" file_name="toolbar_icons/view.png" preload="true" /> <texture name="Command_Voice_Icon" file_name="toolbar_icons/nearbyvoice.png" preload="true" /> - <texture name="Command_Highlighting_Icon" file_name="toolbar_icons/highlighting.png" preload="true" scale.left="4" scale.top="19" scale.right="28" scale.bottom="4" /> - <texture name="Command_Highlighting_Selected_Icon" file_name="toolbar_icons/highlighting_selected.png" preload="true" scale.left="4" scale.top="19" scale.right="28" scale.bottom="4" /> <texture name="Caret_Bottom_Icon" file_name="toolbar_icons/caret_bottom.png" preload="true" scale.left="1" scale.top="23" scale.right="15" scale.bottom="1" /> <texture name="Caret_Right_Icon" file_name="toolbar_icons/caret_right.png" preload="true" scale.left="5" scale.top="15" scale.right="28" scale.bottom="1" /> <texture name="Caret_Left_Icon" file_name="toolbar_icons/caret_left.png" preload="true" scale.left="1" scale.top="15" scale.right="23" scale.bottom="1" /> @@ -165,7 +163,6 @@ with the same filename but different name <texture name="ComboButton_On" file_name="widgets/ComboButton_On.png" preload="true" scale.left="2" scale.top="19" scale.right="18" scale.bottom="2" /> <texture name="ComboButton_Off" file_name="widgets/ComboButton_Off.png" preload="true" scale.left="2" scale.top="19" scale.right="18" scale.bottom="2" /> <texture name="ComboButton_UpOff" file_name="widgets/ComboButton_UpOff.png" preload="true" scale.left="2" scale.top="19" scale.right="18" scale.bottom="2" /> - <texture name="ComboButton_Hovered" file_name="widgets/ComboButton_Hover.png" preload="true" scale.left="2" scale.top="19" scale.right="18" scale.bottom="2" /> <texture name="Container" file_name="containers/Container.png" preload="false" /> diff --git a/indra/newview/skins/default/xui/en/floater_im_session.xml b/indra/newview/skins/default/xui/en/floater_im_session.xml index 43d0f2fb18..7076de55e3 100755 --- a/indra/newview/skins/default/xui/en/floater_im_session.xml +++ b/indra/newview/skins/default/xui/en/floater_im_session.xml @@ -210,7 +210,7 @@ default_tab_group="3" tab_group="2" name="right_part_holder" - min_width="172"> + min_width="230"> <layout_stack animate="true" default_tab_group="2" diff --git a/indra/newview/skins/default/xui/en/floater_model_preview.xml b/indra/newview/skins/default/xui/en/floater_model_preview.xml index 5e92a12251..9fa416012c 100755 --- a/indra/newview/skins/default/xui/en/floater_model_preview.xml +++ b/indra/newview/skins/default/xui/en/floater_model_preview.xml @@ -212,11 +212,11 @@ follows="top|left" height="20" layout="topleft" - left="215" + left="222" name="lod_mode_high" top_delta="0" visible="false" - width="135"> + width="130"> <item name="Triangle Limit" value="Triangle Limit" /> @@ -230,7 +230,7 @@ height="20" increment="10" layout="topleft" - left_pad="5" + left_pad="3" name="lod_triangle_limit_high" visible="false" width="55" /> @@ -342,10 +342,10 @@ follows="top|left" height="20" layout="topleft" - left="215" + left="222" name="lod_mode_medium" top_delta="0" - width="135"> + width="130"> <item name="Triangle Limit" value="Triangle Limit" /> @@ -359,7 +359,7 @@ height="20" increment="10" layout="topleft" - left_pad="5" + left_pad="3" name="lod_triangle_limit_medium" width="55" /> <spinner @@ -470,10 +470,10 @@ follows="top|left" height="20" layout="topleft" - left="215" + left="222" name="lod_mode_low" top_delta="0" - width="135"> + width="130"> <item name="Triangle Limit" value="Triangle Limit" /> @@ -487,7 +487,7 @@ height="20" increment="10" layout="topleft" - left_pad="5" + left_pad="3" name="lod_triangle_limit_low" width="55" /> <spinner @@ -598,10 +598,10 @@ follows="top|left" height="20" layout="topleft" - left="215" + left="222" name="lod_mode_lowest" top_delta="0" - width="135"> + width="130"> <item name="Triangle Limit" value="Triangle Limit" /> @@ -615,7 +615,7 @@ height="20" increment="10" layout="topleft" - left_pad="5" + left_pad="3" name="lod_triangle_limit_lowest" width="55" /> <spinner diff --git a/indra/newview/skins/default/xui/en/floater_region_restarting.xml b/indra/newview/skins/default/xui/en/floater_region_restarting.xml new file mode 100644 index 0000000000..2fe4d0190a --- /dev/null +++ b/indra/newview/skins/default/xui/en/floater_region_restarting.xml @@ -0,0 +1,75 @@ +<?xml version="1.0" encoding="utf-8" standalone="yes" ?> +<floater + height="150" + width="290" + layout="topleft" + name="region_restarting" + help_topic="floater_region_restarting" + single_instance="true" + reuse_instance="false" + title="REGION RESTARTING"> + <string name="RegionName"> + The region you are in now ([NAME]) is about to restart. + +If you stay in this region you will be logged out. + </string> + <string name="RestartSeconds"> + Seconds until restart +[SECONDS] + </string> + <panel + name="layout_panel_1" + height="150" + width="290" + follows="right|top" + top="0" + left="0" + background_visible="true" + bg_opaque_color="Orange" + bg_alpha_color="Orange"> + + <icon color="1.0 1.0 1.0 1.0" + tab_stop="false" + mouse_opaque="false" + name="icon" + width="32" + height="32" + image_name="notify_caution_icon.tga" + follows="left|top"> + </icon> + + <text + type="string" + length="1" + follows="top|left" + layout="topleft" + name="region_name" + text_color="Black" + font="SansSerifBold" + word_wrap="true" + height="100" + top="5" + left="40" + width="230"> + The region you are in now (-The longest region name-) is about to restart. + +If you stay in this region you will be logged out. + </text> + <text + type="string" + length="1" + follows="top|left" + layout="topleft" + name="restart_seconds" + text_color="Black" + font="SansSerifLargeBold" + height="40" + top="110" + left="0" + halign="center" + width="290"> + Seconds until restart + 32767 + </text> + </panel> + </floater> diff --git a/indra/newview/skins/default/xui/en/menu_inventory.xml b/indra/newview/skins/default/xui/en/menu_inventory.xml index 512205ba43..6fa45d7d66 100755 --- a/indra/newview/skins/default/xui/en/menu_inventory.xml +++ b/indra/newview/skins/default/xui/en/menu_inventory.xml @@ -552,6 +552,14 @@ function="Inventory.DoToSelected" parameter="about" /> </menu_item_call> + <menu_item_call + label="Show on Map" + layout="topleft" + name="show_on_map"> + <menu_item_call.on_click + function="Inventory.DoToSelected" + parameter="show_on_map" /> + </menu_item_call> <menu_item_separator layout="topleft" name="Animation Separator" /> diff --git a/indra/newview/skins/default/xui/en/menu_teleport_history_item.xml b/indra/newview/skins/default/xui/en/menu_teleport_history_item.xml index 0160d52b17..f939c3996d 100755 --- a/indra/newview/skins/default/xui/en/menu_teleport_history_item.xml +++ b/indra/newview/skins/default/xui/en/menu_teleport_history_item.xml @@ -17,7 +17,7 @@ function="TeleportHistory.MoreInformation" /> </menu_item_call> <menu_item_call - label="Copy to Clipboard" + label="Copy SLurl" layout="topleft" name="CopyToClipboard"> <menu_item_call.on_click diff --git a/indra/newview/skins/default/xui/en/menu_viewer.xml b/indra/newview/skins/default/xui/en/menu_viewer.xml index e5e2bd4c11..64de010eb5 100755 --- a/indra/newview/skins/default/xui/en/menu_viewer.xml +++ b/indra/newview/skins/default/xui/en/menu_viewer.xml @@ -2564,6 +2564,16 @@ parameter="collision skeleton" /> </menu_item_check> <menu_item_check + label="Joints" + name="Joints"> + <menu_item_check.on_check + function="Advanced.CheckInfoDisplay" + parameter="joints" /> + <menu_item_check.on_click + function="Advanced.ToggleInfoDisplay" + parameter="joints" /> + </menu_item_check> + <menu_item_check label="Raycast" name="Raycast"> <menu_item_check.on_check diff --git a/indra/newview/skins/default/xui/en/notifications.xml b/indra/newview/skins/default/xui/en/notifications.xml index 35f2e7b31e..a93601f5fd 100755 --- a/indra/newview/skins/default/xui/en/notifications.xml +++ b/indra/newview/skins/default/xui/en/notifications.xml @@ -6893,8 +6893,8 @@ This will add a bookmark in your inventory so you can quickly IM this Resident. <notification icon="notify.tga" name="RegionRestartMinutes" + show_toast="false" priority="high" - sound="UISndAlert" type="notify"> The region "[NAME]" will restart in [MINUTES] minutes. If you stay in this region you will be logged out. @@ -6903,8 +6903,8 @@ If you stay in this region you will be logged out. <notification icon="notify.tga" name="RegionRestartSeconds" + show_toast="false" priority="high" - sound="UISndAlert" type="notify"> The region "[NAME]" will restart in [SECONDS] seconds. If you stay in this region you will be logged out. diff --git a/indra/newview/skins/default/xui/en/panel_people.xml b/indra/newview/skins/default/xui/en/panel_people.xml index 3caf2b3d7e..d2caf63052 100755 --- a/indra/newview/skins/default/xui/en/panel_people.xml +++ b/indra/newview/skins/default/xui/en/panel_people.xml @@ -66,8 +66,7 @@ Looking for people to hang out with? Try the [secondlife:///app/worldmap World M tab_position="top" top="0" halign="center" - right="-5" - use_highlighting_on_hover="true"> + right="-5"> <!-- ================================= NEARBY tab =========================== --> @@ -507,6 +506,7 @@ Looking for people to hang out with? Try the [secondlife:///app/worldmap World M right="-10" top_pad="4" left="3" + use_ellipses="true" name="groupcount"> You belong to [COUNT] groups, and can join [REMAINING] more. </text> diff --git a/indra/newview/skins/default/xui/en/widgets/location_input.xml b/indra/newview/skins/default/xui/en/widgets/location_input.xml index 4ea1aa6efb..61ec046649 100755 --- a/indra/newview/skins/default/xui/en/widgets/location_input.xml +++ b/indra/newview/skins/default/xui/en/widgets/location_input.xml @@ -150,7 +150,6 @@ <combo_button name="Location History" label="" - image_hover_unselected="ComboButton_Hovered" pad_right="0"/> <combo_list bg_writeable_color="MenuDefaultBgColor" diff --git a/indra/newview/skins/default/xui/en/widgets/tab_container.xml b/indra/newview/skins/default/xui/en/widgets/tab_container.xml index 9559be214a..0586119681 100755 --- a/indra/newview/skins/default/xui/en/widgets/tab_container.xml +++ b/indra/newview/skins/default/xui/en/widgets/tab_container.xml @@ -24,26 +24,17 @@ label_pad_left - padding to the left of tab button labels tab_bottom_image_unselected="Toolbar_Left_Off" tab_bottom_image_selected="Toolbar_Left_Selected" tab_left_image_unselected="SegmentedBtn_Left_Disabled" - tab_left_image_selected="SegmentedBtn_Left_Selected_Over" - tab_top_image_hovered="TabTop_Left_Selected" - tab_button_image_hovered="Toolbar_Left_Selected" - tab_left_image_hovered="SegmentedBtn_Left_Selected_Over"/> + tab_left_image_selected="SegmentedBtn_Left_Selected_Over"/> <middle_tab tab_top_image_unselected="TabTop_Middle_Off" tab_top_image_selected="TabTop_Middle_Selected" tab_bottom_image_unselected="Toolbar_Middle_Off" tab_bottom_image_selected="Toolbar_Middle_Selected" tab_left_image_unselected="SegmentedBtn_Left_Disabled" - tab_left_image_selected="SegmentedBtn_Left_Selected_Over" - tab_top_image_hovered="TabTop_Middle_Selected" - tab_button_image_hovered="Toolbar_Middle_Selected" - tab_left_image_hovered="SegmentedBtn_Left_Selected_Over"/> + tab_left_image_selected="SegmentedBtn_Left_Selected_Over"/> <last_tab tab_top_image_unselected="TabTop_Right_Off" tab_top_image_selected="TabTop_Right_Selected" tab_bottom_image_unselected="Toolbar_Right_Off" tab_bottom_image_selected="Toolbar_Right_Selected" tab_left_image_unselected="SegmentedBtn_Left_Disabled" - tab_left_image_selected="SegmentedBtn_Left_Selected_Over" - tab_top_image_hovered="TabTop_Right_Selected" - tab_button_image_hovered="Toolbar_Right_Selected" - tab_left_image_hovered="SegmentedBtn_Left_Selected_Over"/> + tab_left_image_selected="SegmentedBtn_Left_Selected_Over"/> </tab_container> diff --git a/indra/newview/viewer_manifest.py b/indra/newview/viewer_manifest.py index 9a617c2a13..96b4c7268c 100755 --- a/indra/newview/viewer_manifest.py +++ b/indra/newview/viewer_manifest.py @@ -38,7 +38,7 @@ viewer_dir = os.path.dirname(__file__) # Put it FIRST because some of our build hosts have an ancient install of # indra.util.llmanifest under their system Python! sys.path.insert(0, os.path.join(viewer_dir, os.pardir, "lib", "python")) -from indra.util.llmanifest import LLManifest, main, proper_windows_path, path_ancestors, CHANNEL_VENDOR_BASE, RELEASE_CHANNEL +from indra.util.llmanifest import LLManifest, main, proper_windows_path, path_ancestors, CHANNEL_VENDOR_BASE, RELEASE_CHANNEL, ManifestError try: from llbase import llsd except ImportError: @@ -818,11 +818,27 @@ class Darwin_i386_Manifest(ViewerManifest): keychain_pwd = open(keychain_pwd_path).read().rstrip() self.run_command('security unlock-keychain -p "%s" "%s/Library/Keychains/viewer.keychain"' % ( keychain_pwd, home_path ) ) - self.run_command('codesign --verbose --force --keychain "%(home_path)s/Library/Keychains/viewer.keychain" --sign %(identity)r %(bundle)r' % { - 'home_path' : home_path, - 'identity': identity, - 'bundle': self.get_dst_prefix() - }) + signed=False + sign_attempts=3 + sign_retry_wait=15 + while (not signed) and (sign_attempts > 0): + try: + sign_attempts-=1; + self.run_command( + 'codesign --verbose --force --keychain "%(home_path)s/Library/Keychains/viewer.keychain" --sign %(identity)r %(bundle)r' % { + 'home_path' : home_path, + 'identity': identity, + 'bundle': self.get_dst_prefix() + }) + signed=True # if no exception was raised, the codesign worked + except ManifestError, err: + if sign_attempts: + print >> sys.stderr, "codesign failed, waiting %d seconds before retrying" % sign_retry_wait + time.sleep(sign_retry_wait) + sign_retry_wait*=2 + else: + print >> sys.stderr, "Maximum codesign attempts exceeded; giving up" + raise imagename="SecondLife_" + '_'.join(self.args['version']) |