diff options
175 files changed, 1718 insertions, 4767 deletions
diff --git a/doc/contributions.txt b/doc/contributions.txt index cc68162c2d..e029c29a18 100755 --- a/doc/contributions.txt +++ b/doc/contributions.txt @@ -226,8 +226,15 @@ Ansariel Hiller SL-13364 SL-13858 SL-13697 + SL-14939 + SL-14940 + SL-14941 SL-13395 SL-3136 + SL-15200 + SL-15226 + SL-15227 + SL-15398 Aralara Rajal Arare Chantilly CHUIBUG-191 diff --git a/indra/CMakeLists.txt b/indra/CMakeLists.txt index bc2ee2e6cd..dc1c28ce5b 100644 --- a/indra/CMakeLists.txt +++ b/indra/CMakeLists.txt @@ -41,7 +41,7 @@ add_subdirectory(${LIBS_OPEN_PREFIX}llmath) add_subdirectory(${LIBS_OPEN_PREFIX}llmessage) add_subdirectory(${LIBS_OPEN_PREFIX}llprimitive) add_subdirectory(${LIBS_OPEN_PREFIX}llrender) -add_subdirectory(${LIBS_OPEN_PREFIX}llvfs) +add_subdirectory(${LIBS_OPEN_PREFIX}llfilesystem) add_subdirectory(${LIBS_OPEN_PREFIX}llwindow) add_subdirectory(${LIBS_OPEN_PREFIX}llxml) diff --git a/indra/cmake/00-Common.cmake b/indra/cmake/00-Common.cmake index 8aea50e02b..f4071793d5 100644 --- a/indra/cmake/00-Common.cmake +++ b/indra/cmake/00-Common.cmake @@ -66,11 +66,10 @@ if (WINDOWS) # CP changed to only append the flag for 32bit builds - on 64bit builds, # locally at least, the build output is spammed with 1000s of 'D9002' # warnings about this switch being ignored. - set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /MP") + set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /MP") if( ADDRESS_SIZE EQUAL 32 ) set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /p:PreferredToolArchitecture=x64") endif() - set(CMAKE_CXX_FLAGS_RELWITHDEBINFO "${CMAKE_CXX_FLAGS_RELWITHDEBINFO} /Zo" CACHE STRING "C++ compiler release-with-debug options" FORCE) diff --git a/indra/cmake/CMakeLists.txt b/indra/cmake/CMakeLists.txt index cca305c741..d7725670a2 100644 --- a/indra/cmake/CMakeLists.txt +++ b/indra/cmake/CMakeLists.txt @@ -67,7 +67,7 @@ set(cmake_SOURCE_FILES LLSharedLibs.cmake LLTestCommand.cmake LLUI.cmake - LLVFS.cmake + LLFileSystem.cmake LLWindow.cmake LLXML.cmake Linking.cmake diff --git a/indra/cmake/LLFileSystem.cmake b/indra/cmake/LLFileSystem.cmake new file mode 100644 index 0000000000..2e6c42c30c --- /dev/null +++ b/indra/cmake/LLFileSystem.cmake @@ -0,0 +1,7 @@ +# -*- cmake -*- + +set(LLFILESYSTEM_INCLUDE_DIRS + ${LIBS_OPEN_DIR}/llfilesystem + ) + +set(LLFILESYSTEM_LIBRARIES llfilesystem) diff --git a/indra/cmake/LLVFS.cmake b/indra/cmake/LLVFS.cmake deleted file mode 100644 index 0fe87cdea6..0000000000 --- a/indra/cmake/LLVFS.cmake +++ /dev/null @@ -1,7 +0,0 @@ -# -*- cmake -*- - -set(LLVFS_INCLUDE_DIRS - ${LIBS_OPEN_DIR}/llvfs - ) - -set(LLVFS_LIBRARIES llvfs) diff --git a/indra/integration_tests/llimage_libtest/CMakeLists.txt b/indra/integration_tests/llimage_libtest/CMakeLists.txt index 5787d4d600..bd59f57e49 100644 --- a/indra/integration_tests/llimage_libtest/CMakeLists.txt +++ b/indra/integration_tests/llimage_libtest/CMakeLists.txt @@ -10,11 +10,11 @@ include(LLImage) include(LLMath) include(LLImageJ2COJ) include(LLKDU) -include(LLVFS) +include(LLFileSystem) include_directories( ${LLCOMMON_INCLUDE_DIRS} - ${LLVFS_INCLUDE_DIRS} + ${LLFILESYSTEM_INCLUDE_DIRS} ${LLIMAGE_INCLUDE_DIRS} ${LLMATH_INCLUDE_DIRS} ) @@ -66,7 +66,7 @@ endif (DARWIN) target_link_libraries(llimage_libtest ${LEGACY_STDIO_LIBS} ${LLCOMMON_LIBRARIES} - ${LLVFS_LIBRARIES} + ${LLFILESYSTEM_LIBRARIES} ${LLMATH_LIBRARIES} ${LLIMAGE_LIBRARIES} ${LLKDU_LIBRARIES} diff --git a/indra/integration_tests/llui_libtest/CMakeLists.txt b/indra/integration_tests/llui_libtest/CMakeLists.txt index 1cec660eb0..d7706e73b2 100644 --- a/indra/integration_tests/llui_libtest/CMakeLists.txt +++ b/indra/integration_tests/llui_libtest/CMakeLists.txt @@ -16,7 +16,7 @@ include(LLMessage) include(LLRender) include(LLWindow) include(LLUI) -include(LLVFS) # ugh, needed for LLDir +include(LLFileSystem) include(LLXML) include(Hunspell) include(Linking) @@ -29,7 +29,7 @@ include_directories( ${LLMATH_INCLUDE_DIRS} ${LLRENDER_INCLUDE_DIRS} ${LLUI_INCLUDE_DIRS} - ${LLVFS_INCLUDE_DIRS} + ${LLFILESYSTEM_INCLUDE_DIRS} ${LLWINDOW_INCLUDE_DIRS} ${LLXML_INCLUDE_DIRS} ${LIBS_PREBUILD_DIR}/include/hunspell diff --git a/indra/linux_crash_logger/CMakeLists.txt b/indra/linux_crash_logger/CMakeLists.txt index d789c850a0..aa82ed12cc 100644 --- a/indra/linux_crash_logger/CMakeLists.txt +++ b/indra/linux_crash_logger/CMakeLists.txt @@ -9,7 +9,7 @@ include(LLCommon) include(LLCrashLogger) include(LLMath) include(LLMessage) -include(LLVFS) +include(LLFileSystem) include(LLXML) include(Linking) include(UI) @@ -21,7 +21,7 @@ include_directories( ${LLCOMMON_INCLUDE_DIRS} ${LLCRASHLOGGER_INCLUDE_DIRS} ${LLMATH_INCLUDE_DIRS} - ${LLVFS_INCLUDE_DIRS} + ${LLFILESYSTEM_INCLUDE_DIRS} ${LLXML_INCLUDE_DIRS} ${FREETYPE_INCLUDE_DIRS} ) @@ -62,10 +62,9 @@ set(LIBRT_LIBRARY rt) target_link_libraries(linux-crash-logger ${LLCRASHLOGGER_LIBRARIES} - ${LLVFS_LIBRARIES} + ${LLFILESYSTEM_LIBRARIES} ${LLXML_LIBRARIES} ${LLMESSAGE_LIBRARIES} - ${LLVFS_LIBRARIES} ${LLMATH_LIBRARIES} ${LLCOREHTTP_LIBRARIES} ${LLCOMMON_LIBRARIES} diff --git a/indra/llappearance/CMakeLists.txt b/indra/llappearance/CMakeLists.txt index 20eb4678dd..268849ad74 100644 --- a/indra/llappearance/CMakeLists.txt +++ b/indra/llappearance/CMakeLists.txt @@ -11,7 +11,7 @@ include(LLMath) include(LLMessage) include(LLCoreHttp) include(LLRender) -include(LLVFS) +include(LLFileSystem) include(LLWindow) include(LLXML) include(Linking) @@ -23,7 +23,7 @@ include_directories( ${LLINVENTORY_INCLUDE_DIRS} ${LLMATH_INCLUDE_DIRS} ${LLRENDER_INCLUDE_DIRS} - ${LLVFS_INCLUDE_DIRS} + ${LLFILESYSTEM_INCLUDE_DIRS} ${LLWINDOW_INCLUDE_DIRS} ${LLXML_INCLUDE_DIRS} ) @@ -83,7 +83,7 @@ target_link_libraries(llappearance ${LLINVENTORY_LIBRARIES} ${LLIMAGE_LIBRARIES} ${LLRENDER_LIBRARIES} - ${LLVFS_LIBRARIES} + ${LLFILESYSTEM_LIBRARIES} ${LLMATH_LIBRARIES} ${LLXML_LIBRARIES} ${LLMATH_LIBRARIES} @@ -100,7 +100,7 @@ if (BUILD_HEADLESS) ${LLINVENTORY_LIBRARIES} ${LLIMAGE_LIBRARIES} ${LLRENDERHEADLESS_LIBRARIES} - ${LLVFS_LIBRARIES} + ${LLFILESYSTEM_LIBRARIES} ${LLMATH_LIBRARIES} ${LLXML_LIBRARIES} ${LLMATH_LIBRARIES} @@ -109,15 +109,3 @@ if (BUILD_HEADLESS) ${LLCOMMON_LIBRARIES} ) endif (BUILD_HEADLESS) - -#add unit tests -#if (LL_TESTS) -# INCLUDE(LLAddBuildTest) -# SET(llappearance_TEST_SOURCE_FILES -# # no real unit tests yet! -# ) -# LL_ADD_PROJECT_UNIT_TESTS(llappearance "${llappearance_TEST_SOURCE_FILES}") - - #set(TEST_DEBUG on) -# set(test_libs llappearance ${LLCOMMON_LIBRARIES}) -#endif (LL_TESTS) diff --git a/indra/llappearance/lltexlayer.cpp b/indra/llappearance/lltexlayer.cpp index e5039141de..a4600069ce 100644 --- a/indra/llappearance/lltexlayer.cpp +++ b/indra/llappearance/lltexlayer.cpp @@ -33,8 +33,6 @@ #include "llimagej2c.h" #include "llimagetga.h" #include "lldir.h" -#include "llvfile.h" -#include "llvfs.h" #include "lltexlayerparams.h" #include "lltexturemanagerbridge.h" #include "lllocaltextureobject.h" diff --git a/indra/llaudio/CMakeLists.txt b/indra/llaudio/CMakeLists.txt index 558ede7bf6..92a5cfe22f 100644 --- a/indra/llaudio/CMakeLists.txt +++ b/indra/llaudio/CMakeLists.txt @@ -9,14 +9,14 @@ include(OPENAL) include(LLCommon) include(LLMath) include(LLMessage) -include(LLVFS) +include(LLFileSystem) include_directories( ${LLAUDIO_INCLUDE_DIRS} ${LLCOMMON_INCLUDE_DIRS} ${LLMATH_INCLUDE_DIRS} ${LLMESSAGE_INCLUDE_DIRS} - ${LLVFS_INCLUDE_DIRS} + ${LLFILESYSTEM_INCLUDE_DIRS} ${OGG_INCLUDE_DIRS} ${VORBISENC_INCLUDE_DIRS} ${VORBISFILE_INCLUDE_DIRS} @@ -86,7 +86,7 @@ target_link_libraries( ${LLCOMMON_LIBRARIES} ${LLMATH_LIBRARIES} ${LLMESSAGE_LIBRARIES} - ${LLVFS_LIBRARIES} + ${LLFILESYSTEM_LIBRARIES} ${VORBISENC_LIBRARIES} ${VORBISFILE_LIBRARIES} ${VORBIS_LIBRARIES} diff --git a/indra/llaudio/llaudiodecodemgr.cpp b/indra/llaudio/llaudiodecodemgr.cpp index e7db84f6ab..ff0aa6e76e 100644 --- a/indra/llaudio/llaudiodecodemgr.cpp +++ b/indra/llaudio/llaudiodecodemgr.cpp @@ -29,7 +29,7 @@ #include "llaudioengine.h" #include "lllfsthread.h" -#include "llvfile.h" +#include "llfilesystem.h" #include "llstring.h" #include "lldir.h" #include "llendianswizzle.h" @@ -90,19 +90,17 @@ protected: LLUUID mUUID; std::vector<U8> mWAVBuffer; -#if !defined(USE_WAV_VFILE) std::string mOutFilename; LLLFSThread::handle_t mFileHandle; -#endif - LLVFile *mInFilep; + LLFileSystem *mInFilep; OggVorbis_File mVF; S32 mCurrentSection; }; -size_t vfs_read(void *ptr, size_t size, size_t nmemb, void *datasource) +size_t cache_read(void *ptr, size_t size, size_t nmemb, void *datasource) { - LLVFile *file = (LLVFile *)datasource; + LLFileSystem *file = (LLFileSystem *)datasource; if (file->read((U8*)ptr, (S32)(size * nmemb))) /*Flawfinder: ignore*/ { @@ -115,11 +113,11 @@ size_t vfs_read(void *ptr, size_t size, size_t nmemb, void *datasource) } } -S32 vfs_seek(void *datasource, ogg_int64_t offset, S32 whence) +S32 cache_seek(void *datasource, ogg_int64_t offset, S32 whence) { - LLVFile *file = (LLVFile *)datasource; + LLFileSystem *file = (LLFileSystem *)datasource; - // vfs has 31-bit files + // cache has 31-bit files if (offset > S32_MAX) { return -1; @@ -137,7 +135,7 @@ S32 vfs_seek(void *datasource, ogg_int64_t offset, S32 whence) origin = -1; break; default: - LL_ERRS("AudioEngine") << "Invalid whence argument to vfs_seek" << LL_ENDL; + LL_ERRS("AudioEngine") << "Invalid whence argument to cache_seek" << LL_ENDL; return -1; } @@ -151,16 +149,16 @@ S32 vfs_seek(void *datasource, ogg_int64_t offset, S32 whence) } } -S32 vfs_close (void *datasource) +S32 cache_close (void *datasource) { - LLVFile *file = (LLVFile *)datasource; + LLFileSystem *file = (LLFileSystem *)datasource; delete file; return 0; } -long vfs_tell (void *datasource) +long cache_tell (void *datasource) { - LLVFile *file = (LLVFile *)datasource; + LLFileSystem *file = (LLFileSystem *)datasource; return file->tell(); } @@ -172,11 +170,10 @@ LLVorbisDecodeState::LLVorbisDecodeState(const LLUUID &uuid, const std::string & mUUID = uuid; mInFilep = NULL; mCurrentSection = 0; -#if !defined(USE_WAV_VFILE) mOutFilename = out_filename; mFileHandle = LLLFSThread::nullHandle(); -#endif - // No default value for mVF, it's an ogg structure? + + // No default value for mVF, it's an ogg structure? // Hey, let's zero it anyway, for predictability. memset(&mVF, 0, sizeof(mVF)); } @@ -193,15 +190,15 @@ LLVorbisDecodeState::~LLVorbisDecodeState() BOOL LLVorbisDecodeState::initDecode() { - ov_callbacks vfs_callbacks; - vfs_callbacks.read_func = vfs_read; - vfs_callbacks.seek_func = vfs_seek; - vfs_callbacks.close_func = vfs_close; - vfs_callbacks.tell_func = vfs_tell; + ov_callbacks cache_callbacks; + cache_callbacks.read_func = cache_read; + cache_callbacks.seek_func = cache_seek; + cache_callbacks.close_func = cache_close; + cache_callbacks.tell_func = cache_tell; LL_DEBUGS("AudioEngine") << "Initing decode from vfile: " << mUUID << LL_ENDL; - mInFilep = new LLVFile(gVFS, mUUID, LLAssetType::AT_SOUND); + mInFilep = new LLFileSystem(mUUID, LLAssetType::AT_SOUND); if (!mInFilep || !mInFilep->getSize()) { LL_WARNS("AudioEngine") << "unable to open vorbis source vfile for reading" << LL_ENDL; @@ -210,7 +207,7 @@ BOOL LLVorbisDecodeState::initDecode() return FALSE; } - S32 r = ov_open_callbacks(mInFilep, &mVF, NULL, 0, vfs_callbacks); + S32 r = ov_open_callbacks(mInFilep, &mVF, NULL, 0, cache_callbacks); if(r < 0) { LL_WARNS("AudioEngine") << r << " Input to vorbis decode does not appear to be an Ogg bitstream: " << mUUID << LL_ENDL; @@ -370,7 +367,7 @@ BOOL LLVorbisDecodeState::decodeSection() { if (!mInFilep) { - LL_WARNS("AudioEngine") << "No VFS file to decode in vorbis!" << LL_ENDL; + LL_WARNS("AudioEngine") << "No cache file to decode in vorbis!" << LL_ENDL; return TRUE; } if (mDone) @@ -420,9 +417,7 @@ BOOL LLVorbisDecodeState::finishDecode() return TRUE; // We've finished } -#if !defined(USE_WAV_VFILE) if (mFileHandle == LLLFSThread::nullHandle()) -#endif { ov_clear(&mVF); @@ -495,11 +490,9 @@ BOOL LLVorbisDecodeState::finishDecode() mValid = FALSE; return TRUE; // we've finished } -#if !defined(USE_WAV_VFILE) mBytesRead = -1; mFileHandle = LLLFSThread::sLocal->write(mOutFilename, &mWAVBuffer[0], 0, mWAVBuffer.size(), new WriteResponder(this)); -#endif } if (mFileHandle != LLLFSThread::nullHandle()) @@ -521,11 +514,6 @@ BOOL LLVorbisDecodeState::finishDecode() mDone = TRUE; -#if defined(USE_WAV_VFILE) - // write the data. - LLVFile output(gVFS, mUUID, LLAssetType::AT_SOUND_WAV); - output.write(&mWAVBuffer[0], mWAVBuffer.size()); -#endif LL_DEBUGS("AudioEngine") << "Finished decode for " << getUUID() << LL_ENDL; return TRUE; @@ -535,7 +523,7 @@ void LLVorbisDecodeState::flushBadFile() { if (mInFilep) { - LL_WARNS("AudioEngine") << "Flushing bad vorbis file from VFS for " << mUUID << LL_ENDL; + LL_WARNS("AudioEngine") << "Flushing bad vorbis file from cache for " << mUUID << LL_ENDL; mInFilep->remove(); } } diff --git a/indra/llaudio/llaudiodecodemgr.h b/indra/llaudio/llaudiodecodemgr.h index 8228e20e8c..ceaff3f2d8 100644 --- a/indra/llaudio/llaudiodecodemgr.h +++ b/indra/llaudio/llaudiodecodemgr.h @@ -33,7 +33,6 @@ #include "llassettype.h" #include "llframetimer.h" -class LLVFS; class LLVorbisDecodeState; class LLAudioDecodeMgr diff --git a/indra/llaudio/llaudioengine.cpp b/indra/llaudio/llaudioengine.cpp index 1d447f32ae..d35f249973 100644 --- a/indra/llaudio/llaudioengine.cpp +++ b/indra/llaudio/llaudioengine.cpp @@ -35,7 +35,7 @@ #include "sound_ids.h" // temporary hack for min/max distances -#include "llvfs.h" +#include "llfilesystem.h" #include "lldir.h" #include "llaudiodecodemgr.h" #include "llassetstorage.h" @@ -684,13 +684,9 @@ bool LLAudioEngine::preloadSound(const LLUUID &uuid) return true; } - // 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. - //LL_WARNS() << "Used internal preload for non-local sound" << LL_ENDL; return false; } - bool LLAudioEngine::isWindEnabled() { return mEnableWind; @@ -1018,13 +1014,12 @@ bool LLAudioEngine::hasDecodedFile(const LLUUID &uuid) bool LLAudioEngine::hasLocalFile(const LLUUID &uuid) { - // See if it's in the VFS. - bool have_local = gVFS->getExists(uuid, LLAssetType::AT_SOUND); - LL_DEBUGS("AudioEngine") << "sound uuid "<<uuid<<" exists in VFS"<<LL_ENDL; + // See if it's in the cache. + bool have_local = LLFileSystem::getExists(uuid, LLAssetType::AT_SOUND); + LL_DEBUGS("AudioEngine") << "sound uuid " << uuid << " exists in cache" << LL_ENDL; return have_local; } - void LLAudioEngine::startNextTransfer() { //LL_INFOS() << "LLAudioEngine::startNextTransfer()" << LL_ENDL; @@ -1225,7 +1220,7 @@ void LLAudioEngine::startNextTransfer() // static -void LLAudioEngine::assetCallback(LLVFS *vfs, const LLUUID &uuid, LLAssetType::EType type, void *user_data, S32 result_code, LLExtStat ext_status) +void LLAudioEngine::assetCallback(const LLUUID &uuid, LLAssetType::EType type, void *user_data, S32 result_code, LLExtStat ext_status) { if (!gAudiop) { diff --git a/indra/llaudio/llaudioengine.h b/indra/llaudio/llaudioengine.h index 97674f15f7..577b36d667 100644 --- a/indra/llaudio/llaudioengine.h +++ b/indra/llaudio/llaudioengine.h @@ -50,15 +50,6 @@ const F32 DEFAULT_MIN_DISTANCE = 2.0f; #define MAX_CHANNELS 30 #define MAX_BUFFERS 40 // Some extra for preloading, maybe? -// This define is intended to allow us to switch from os based wav -// file loading to vfs based wav file loading. The problem is that I -// am unconvinced that the LLWaveFile works for loading sounds from -// memory. So, until that is fixed up, changed, whatever, this remains -// undefined. -//#define USE_WAV_VFILE - -class LLVFS; - class LLAudioSource; class LLAudioData; class LLAudioChannel; @@ -67,11 +58,9 @@ class LLAudioBuffer; class LLStreamingAudioInterface; struct SoundData; - // // LLAudioEngine definition // - class LLAudioEngine { friend class LLAudioChannelOpenAL; // bleh. channel needs some listener methods. @@ -182,7 +171,7 @@ public: // Asset callback when we're retrieved a sound from the asset server. void startNextTransfer(); - static void assetCallback(LLVFS *vfs, const LLUUID &uuid, LLAssetType::EType type, void *user_data, S32 result_code, LLExtStat ext_status); + static void assetCallback(const LLUUID &uuid, LLAssetType::EType type, void *user_data, S32 result_code, LLExtStat ext_status); friend class LLPipeline; // For debugging public: diff --git a/indra/llcharacter/CMakeLists.txt b/indra/llcharacter/CMakeLists.txt index a17a5b0aa6..d90ffb5543 100644 --- a/indra/llcharacter/CMakeLists.txt +++ b/indra/llcharacter/CMakeLists.txt @@ -6,14 +6,14 @@ include(00-Common) include(LLCommon) include(LLMath) include(LLMessage) -include(LLVFS) +include(LLFileSystem) include(LLXML) include_directories( ${LLCOMMON_INCLUDE_DIRS} ${LLMATH_INCLUDE_DIRS} ${LLMESSAGE_INCLUDE_DIRS} - ${LLVFS_INCLUDE_DIRS} + ${LLFILESYSTEM_INCLUDE_DIRS} ${LLXML_INCLUDE_DIRS} ) include_directories(SYSTEM @@ -85,18 +85,6 @@ target_link_libraries( ${LLCOMMON_LIBRARIES} ${LLMATH_LIBRARIES} ${LLMESSAGE_LIBRARIES} - ${LLVFS_LIBRARIES} + ${LLFILESYSTEM_LIBRARIES} ${LLXML_LIBRARIES} ) - - -# Add tests -#if (LL_TESTS) -# include(LLAddBuildTest) -# # UNIT TESTS -# SET(llcharacter_TEST_SOURCE_FILES -# lljoint.cpp -# ) -# LL_ADD_PROJECT_UNIT_TESTS(llcharacter "${llcharacter_TEST_SOURCE_FILES}") -#endif (LL_TESTS) - diff --git a/indra/llcharacter/llkeyframefallmotion.cpp b/indra/llcharacter/llkeyframefallmotion.cpp index 60ab2e9929..7842f0e5fb 100644 --- a/indra/llcharacter/llkeyframefallmotion.cpp +++ b/indra/llcharacter/llkeyframefallmotion.cpp @@ -70,6 +70,11 @@ LLMotion::LLMotionInitStatus LLKeyframeFallMotion::onInitialize(LLCharacter *cha // load keyframe data, setup pose and joint states LLMotion::LLMotionInitStatus result = LLKeyframeMotion::onInitialize(character); + if (result != LLMotion::STATUS_SUCCESS) + { + return result; + } + for (U32 jm=0; jm<mJointMotionList->getNumJointMotions(); jm++) { if (!mJointStates[jm]->getJoint()) diff --git a/indra/llcharacter/llkeyframemotion.cpp b/indra/llcharacter/llkeyframemotion.cpp index cde38c8091..fe9de30f0a 100644 --- a/indra/llcharacter/llkeyframemotion.cpp +++ b/indra/llcharacter/llkeyframemotion.cpp @@ -39,14 +39,13 @@ #include "llendianswizzle.h" #include "llkeyframemotion.h" #include "llquantize.h" -#include "llvfile.h" #include "m3math.h" #include "message.h" +#include "llfilesystem.h" //----------------------------------------------------------------------------- // Static Definitions //----------------------------------------------------------------------------- -LLVFS* LLKeyframeMotion::sVFS = NULL; LLKeyframeDataCache::keyframe_data_map_t LLKeyframeDataCache::sKeyframeDataMap; //----------------------------------------------------------------------------- @@ -515,7 +514,7 @@ LLMotion::LLMotionInitStatus LLKeyframeMotion::onInitialize(LLCharacter *charact return STATUS_SUCCESS; default: // we don't know what state the asset is in yet, so keep going - // check keyframe cache first then static vfs then asset request + // check keyframe cache first then file cache then asset request break; } @@ -559,13 +558,8 @@ LLMotion::LLMotionInitStatus LLKeyframeMotion::onInitialize(LLCharacter *charact U8 *anim_data; S32 anim_file_size; - if (!sVFS) - { - LL_ERRS() << "Must call LLKeyframeMotion::setVFS() first before loading a keyframe file!" << LL_ENDL; - } - BOOL success = FALSE; - LLVFile* anim_file = new LLVFile(sVFS, mID, LLAssetType::AT_ANIMATION); + LLFileSystem* anim_file = new LLFileSystem(mID, LLAssetType::AT_ANIMATION); if (!anim_file || !anim_file->getSize()) { delete anim_file; @@ -2296,10 +2290,9 @@ void LLKeyframeMotion::setLoopOut(F32 out_point) //----------------------------------------------------------------------------- // onLoadComplete() //----------------------------------------------------------------------------- -void LLKeyframeMotion::onLoadComplete(LLVFS *vfs, - const LLUUID& asset_uuid, - LLAssetType::EType type, - void* user_data, S32 status, LLExtStat ext_status) +void LLKeyframeMotion::onLoadComplete(const LLUUID& asset_uuid, + LLAssetType::EType type, + void* user_data, S32 status, LLExtStat ext_status) { LLUUID* id = (LLUUID*)user_data; @@ -2331,7 +2324,7 @@ void LLKeyframeMotion::onLoadComplete(LLVFS *vfs, // asset already loaded return; } - LLVFile file(vfs, asset_uuid, type, LLVFile::READ); + LLFileSystem file(asset_uuid, type, LLFileSystem::READ); S32 size = file.getSize(); U8* buffer = new U8[size]; diff --git a/indra/llcharacter/llkeyframemotion.h b/indra/llcharacter/llkeyframemotion.h index 15c5c7c6c0..d640556090 100644 --- a/indra/llcharacter/llkeyframemotion.h +++ b/indra/llcharacter/llkeyframemotion.h @@ -44,7 +44,6 @@ #include "llbvhconsts.h" class LLKeyframeDataCache; -class LLVFS; class LLDataPacker; #define MIN_REQUIRED_PIXEL_AREA_KEYFRAME (40.f) @@ -141,10 +140,7 @@ public: virtual void setStopTime(F32 time); - static void setVFS(LLVFS* vfs) { sVFS = vfs; } - - static void onLoadComplete(LLVFS *vfs, - const LLUUID& asset_uuid, + static void onLoadComplete(const LLUUID& asset_uuid, LLAssetType::EType type, void* user_data, S32 status, LLExtStat ext_status); @@ -416,13 +412,7 @@ public: U32 getNumJointMotions() const { return mJointMotionArray.size(); } }; - protected: - static LLVFS* sVFS; - - //------------------------------------------------------------------------- - // Member Data - //------------------------------------------------------------------------- JointMotionList* mJointMotionList; std::vector<LLPointer<LLJointState> > mJointStates; LLJoint* mPelvisp; diff --git a/indra/llcommon/llapp.cpp b/indra/llcommon/llapp.cpp index df2a066f62..8ddd132793 100644 --- a/indra/llcommon/llapp.cpp +++ b/indra/llcommon/llapp.cpp @@ -106,7 +106,8 @@ BOOL LLApp::sDisableCrashlogger = FALSE; BOOL LLApp::sLogInSignal = FALSE; // static -LLApp::EAppStatus LLApp::sStatus = LLApp::APP_STATUS_STOPPED; // Keeps track of application status +// Keeps track of application status +LLScalarCond<LLApp::EAppStatus> LLApp::sStatus{LLApp::APP_STATUS_STOPPED}; LLAppErrorHandler LLApp::sErrorHandler = NULL; BOOL LLApp::sErrorThreadRunning = FALSE; @@ -452,7 +453,8 @@ static std::map<LLApp::EAppStatus, const char*> statusDesc // static void LLApp::setStatus(EAppStatus status) { - sStatus = status; + // notify everyone waiting on sStatus any time its value changes + sStatus.set_all(status); // This can also happen very late in the application lifecycle -- don't // resurrect a deleted LLSingleton @@ -514,28 +516,28 @@ void LLApp::setStopped() // static bool LLApp::isStopped() { - return (APP_STATUS_STOPPED == sStatus); + return (APP_STATUS_STOPPED == sStatus.get()); } // static bool LLApp::isRunning() { - return (APP_STATUS_RUNNING == sStatus); + return (APP_STATUS_RUNNING == sStatus.get()); } // static bool LLApp::isError() { - return (APP_STATUS_ERROR == sStatus); + return (APP_STATUS_ERROR == sStatus.get()); } // static bool LLApp::isQuitting() { - return (APP_STATUS_QUITTING == sStatus); + return (APP_STATUS_QUITTING == sStatus.get()); } // static diff --git a/indra/llcommon/llapp.h b/indra/llcommon/llapp.h index 83f3bf3f93..c65fe21c9c 100644 --- a/indra/llcommon/llapp.h +++ b/indra/llcommon/llapp.h @@ -28,9 +28,11 @@ #define LL_LLAPP_H #include <map> +#include "llcond.h" #include "llrun.h" #include "llsd.h" #include <atomic> +#include <chrono> // Forward declarations class LLErrorThread; class LLLiveFile; @@ -207,6 +209,36 @@ public: static bool isExiting(); // Either quitting or error (app is exiting, cleanly or not) static int getPid(); + // + // Sleep for specified time while still running + // + // For use by a coroutine or thread that performs some maintenance on a + // periodic basis. (See also LLEventTimer.) This method supports the + // pattern of an "infinite" loop that sleeps for some time, performs some + // action, then sleeps again. The trouble with literally sleeping a worker + // thread is that it could potentially sleep right through attempted + // application shutdown. This method avoids that by returning false as + // soon as the application status changes away from APP_STATUS_RUNNING + // (isRunning()). + // + // sleep() returns true if it sleeps undisturbed for the entire specified + // duration. The idea is that you can code 'while sleep(duration) ...', + // which will break the loop once shutdown begins. + // + // Since any time-based LLUnit should be implicitly convertible to + // F32Milliseconds, accept that specific type as a proxy. + static bool sleep(F32Milliseconds duration); + // Allow any duration defined in terms of <chrono>. + // One can imagine a wonderfully general bidirectional conversion system + // between any type derived from LLUnits::LLUnit<T, LLUnits::Seconds> and + // any std::chrono::duration -- but that doesn't yet exist. + template <typename Rep, typename Period> + bool sleep(const std::chrono::duration<Rep, Period>& duration) + { + // wait_for_unequal() has the opposite bool return convention + return ! sStatus.wait_for_unequal(duration, APP_STATUS_RUNNING); + } + /** @name Error handling methods */ //@{ /** @@ -236,8 +268,8 @@ public: // Return the Google Breakpad minidump filename after a crash. char *getMiniDumpFilename() { return mMinidumpPath; } - std::string* getStaticDebugFile() { return &mStaticDebugFileName; } - std::string* getDynamicDebugFile() { return &mDynamicDebugFileName; } + std::string* getStaticDebugFile() { return &mStaticDebugFileName; } + std::string* getDynamicDebugFile() { return &mDynamicDebugFileName; } // Write out a Google Breakpad minidump file. void writeMiniDump(); @@ -265,7 +297,7 @@ public: protected: static void setStatus(EAppStatus status); // Use this to change the application status. - static EAppStatus sStatus; // Reflects current application status + static LLScalarCond<EAppStatus> sStatus; // Reflects current application status static BOOL sErrorThreadRunning; // Set while the error thread is running static BOOL sDisableCrashlogger; // Let the OS handle crashes for us. std::wstring mCrashReportPipeStr; //Name of pipe to use for crash reporting. diff --git a/indra/llcommon/llerror.cpp b/indra/llcommon/llerror.cpp index 51b0fe8be8..3fe8ce5f0e 100644 --- a/indra/llcommon/llerror.cpp +++ b/indra/llcommon/llerror.cpp @@ -194,23 +194,64 @@ namespace { { return LLError::getEnabledLogTypesMask() & 0x04; } - + + LL_FORCE_INLINE std::string createBoldANSI() + { + std::string ansi_code; + ansi_code += '\033'; + ansi_code += "["; + ansi_code += "1"; + ansi_code += "m"; + + return ansi_code; + } + + LL_FORCE_INLINE std::string createResetANSI() + { + std::string ansi_code; + ansi_code += '\033'; + ansi_code += "["; + ansi_code += "0"; + ansi_code += "m"; + + return ansi_code; + } + LL_FORCE_INLINE std::string createANSI(const std::string& color) { std::string ansi_code; - ansi_code += '\033'; - ansi_code += "["; - ansi_code += color; + ansi_code += '\033'; + ansi_code += "["; + ansi_code += "38;5;"; + ansi_code += color; ansi_code += "m"; + return ansi_code; } virtual void recordMessage(LLError::ELevel level, const std::string& message) override { - static std::string s_ansi_error = createANSI("31"); // red - static std::string s_ansi_warn = createANSI("34"); // blue - static std::string s_ansi_debug = createANSI("35"); // magenta + // The default colors for error, warn and debug are now a bit more pastel + // and easier to read on the default (black) terminal background but you + // now have the option to set the color of each via an environment variables: + // LL_ANSI_ERROR_COLOR_CODE (default is red) + // LL_ANSI_WARN_COLOR_CODE (default is blue) + // LL_ANSI_DEBUG_COLOR_CODE (default is magenta) + // The list of color codes can be found in many places but I used this page: + // https://www.lihaoyi.com/post/BuildyourownCommandLinewithANSIescapecodes.html#256-colors + // (Note: you may need to restart Visual Studio to pick environment changes) + char* val = nullptr; + std::string s_ansi_error_code = "160"; + if ((val = getenv("LL_ANSI_ERROR_COLOR_CODE")) != nullptr) s_ansi_error_code = std::string(val); + std::string s_ansi_warn_code = "33"; + if ((val = getenv("LL_ANSI_WARN_COLOR_CODE")) != nullptr) s_ansi_warn_code = std::string(val); + std::string s_ansi_debug_code = "177"; + if ((val = getenv("LL_ANSI_DEBUG_COLOR_CODE")) != nullptr) s_ansi_debug_code = std::string(val); + + static std::string s_ansi_error = createANSI(s_ansi_error_code); // default is red + static std::string s_ansi_warn = createANSI(s_ansi_warn_code); // default is blue + static std::string s_ansi_debug = createANSI(s_ansi_debug_code); // default is magenta if (mUseANSI) { @@ -229,11 +270,11 @@ namespace { LL_FORCE_INLINE void writeANSI(const std::string& ansi_code, const std::string& message) { - static std::string s_ansi_bold = createANSI("1"); // bold - static std::string s_ansi_reset = createANSI("0"); // reset + static std::string s_ansi_bold = createBoldANSI(); // bold text + static std::string s_ansi_reset = createResetANSI(); // reset // ANSI color code escape sequence, message, and reset in one fprintf call // Default all message levels to bold so we can distinguish our own messages from those dumped by subprocesses and libraries. - fprintf(stderr, "%s%s%s\n%s", s_ansi_bold.c_str(), ansi_code.c_str(), message.c_str(), s_ansi_reset.c_str() ); + fprintf(stderr, "%s%s\n%s", ansi_code.c_str(), message.c_str(), s_ansi_reset.c_str() ); } static bool checkANSI(void) diff --git a/indra/llcommon/llthread.h b/indra/llcommon/llthread.h index 5cd0731f6c..50202631e7 100644 --- a/indra/llcommon/llthread.h +++ b/indra/llcommon/llthread.h @@ -27,7 +27,6 @@ #ifndef LL_LLTHREAD_H #define LL_LLTHREAD_H -#include "llapp.h" #include "llapr.h" #include "boost/intrusive_ptr.hpp" #include "llrefcount.h" diff --git a/indra/llcommon/lluuid.cpp b/indra/llcommon/lluuid.cpp index e3b293e465..acce8366ea 100644 --- a/indra/llcommon/lluuid.cpp +++ b/indra/llcommon/lluuid.cpp @@ -33,6 +33,7 @@ #include <iphlpapi.h> #endif +#include "llapp.h" #include "lldefs.h" #include "llerror.h" diff --git a/indra/llcrashlogger/CMakeLists.txt b/indra/llcrashlogger/CMakeLists.txt index da23b46b7b..d70a1e0fb0 100644 --- a/indra/llcrashlogger/CMakeLists.txt +++ b/indra/llcrashlogger/CMakeLists.txt @@ -7,7 +7,7 @@ include(LLCoreHttp) include(LLCommon) include(LLMath) include(LLMessage) -include(LLVFS) +include(LLFileSystem) include(LLXML) include_directories( @@ -15,7 +15,7 @@ include_directories( ${LLCOMMON_INCLUDE_DIRS} ${LLMATH_INCLUDE_DIRS} ${LLMESSAGE_INCLUDE_DIRS} - ${LLVFS_INCLUDE_DIRS} + ${LLFILESYSTEM_INCLUDE_DIRS} ${LLXML_INCLUDE_DIRS} ) include_directories(SYSTEM diff --git a/indra/llcrashlogger/llcrashlock.h b/indra/llcrashlogger/llcrashlock.h index cde183272f..60b060b736 100644 --- a/indra/llcrashlogger/llcrashlock.h +++ b/indra/llcrashlogger/llcrashlock.h @@ -1,5 +1,5 @@ /** - * @file llpidlock.h + * @file llcrashlock.h * @brief Maintainence of disk locking files for crash reporting * * $LicenseInfo:firstyear=2001&license=viewerlgpl$ diff --git a/indra/llcrashlogger/llcrashlogger.cpp b/indra/llcrashlogger/llcrashlogger.cpp index e02f3a6306..0d8fb4863b 100644 --- a/indra/llcrashlogger/llcrashlogger.cpp +++ b/indra/llcrashlogger/llcrashlogger.cpp @@ -596,7 +596,7 @@ bool LLCrashLogger::init() #if LL_WINDOWS Sleep(1000); #else - sleep(1); + ::sleep(1); #endif locked = mKeyMaster.checkMaster(); } diff --git a/indra/llvfs/CMakeLists.txt b/indra/llfilesystem/CMakeLists.txt index 67dce8c073..09c4c33ebf 100644 --- a/indra/llvfs/CMakeLists.txt +++ b/indra/llfilesystem/CMakeLists.txt @@ -1,6 +1,6 @@ # -*- cmake -*- -project(llvfs) +project(llfilesystem) include(00-Common) include(LLCommon) @@ -11,39 +11,34 @@ include_directories( ${LLCOMMON_SYSTEM_INCLUDE_DIRS} ) -set(llvfs_SOURCE_FILES +set(llfilesystem_SOURCE_FILES lldir.cpp lldiriterator.cpp lllfsthread.cpp - llpidlock.cpp - llvfile.cpp - llvfs.cpp - llvfsthread.cpp + lldiskcache.cpp + llfilesystem.cpp ) -set(llvfs_HEADER_FILES +set(llfilesystem_HEADER_FILES CMakeLists.txt - lldir.h lldirguard.h lldiriterator.h lllfsthread.h - llpidlock.h - llvfile.h - llvfs.h - llvfsthread.h + lldiskcache.h + llfilesystem.h ) if (DARWIN) - LIST(APPEND llvfs_SOURCE_FILES lldir_mac.cpp) - LIST(APPEND llvfs_HEADER_FILES lldir_mac.h) - LIST(APPEND llvfs_SOURCE_FILES llvfs_objc.mm) - LIST(APPEND llvfs_HEADER_FILES llvfs_objc.h) + LIST(APPEND llfilesystem_SOURCE_FILES lldir_utils_objc.mm) + LIST(APPEND llfilesystem_SOURCE_FILES lldir_utils_objc.h) + LIST(APPEND llfilesystem_SOURCE_FILES lldir_mac.cpp) + LIST(APPEND llfilesystem_HEADER_FILES lldir_mac.h) endif (DARWIN) if (LINUX) - LIST(APPEND llvfs_SOURCE_FILES lldir_linux.cpp) - LIST(APPEND llvfs_HEADER_FILES lldir_linux.h) + LIST(APPEND llfilesystem_SOURCE_FILES lldir_linux.cpp) + LIST(APPEND llfilesystem_HEADER_FILES lldir_linux.h) if (INSTALL) set_source_files_properties(lldir_linux.cpp @@ -54,31 +49,31 @@ if (LINUX) endif (LINUX) if (WINDOWS) - LIST(APPEND llvfs_SOURCE_FILES lldir_win32.cpp) - LIST(APPEND llvfs_HEADER_FILES lldir_win32.h) + LIST(APPEND llfilesystem_SOURCE_FILES lldir_win32.cpp) + LIST(APPEND llfilesystem_HEADER_FILES lldir_win32.h) endif (WINDOWS) -set_source_files_properties(${llvfs_HEADER_FILES} +set_source_files_properties(${llfilesystem_HEADER_FILES} PROPERTIES HEADER_FILE_ONLY TRUE) -list(APPEND llvfs_SOURCE_FILES ${llvfs_HEADER_FILES}) +list(APPEND llfilesystem_SOURCE_FILES ${llfilesystem_HEADER_FILES}) -add_library (llvfs ${llvfs_SOURCE_FILES}) +add_library (llfilesystem ${llfilesystem_SOURCE_FILES}) -set(vfs_BOOST_LIBRARIES +set(cache_BOOST_LIBRARIES ${BOOST_FILESYSTEM_LIBRARY} ${BOOST_SYSTEM_LIBRARY} ) -target_link_libraries(llvfs +target_link_libraries(llfilesystem ${LLCOMMON_LIBRARIES} - ${vfs_BOOST_LIBRARIES} + ${cache_BOOST_LIBRARIES} ) if (DARWIN) include(CMakeFindFrameworks) find_library(COCOA_LIBRARY Cocoa) - target_link_libraries(llvfs ${COCOA_LIBRARY}) + target_link_libraries(llfilesystem ${COCOA_LIBRARY}) endif (DARWIN) @@ -86,18 +81,18 @@ endif (DARWIN) if (LL_TESTS) include(LLAddBuildTest) # UNIT TESTS - SET(llvfs_TEST_SOURCE_FILES + SET(llfilesystem_TEST_SOURCE_FILES lldiriterator.cpp ) set_source_files_properties(lldiriterator.cpp PROPERTIES - LL_TEST_ADDITIONAL_LIBRARIES "${vfs_BOOST_LIBRARIES}" + LL_TEST_ADDITIONAL_LIBRARIES "${cache_BOOST_LIBRARIES}" ) - LL_ADD_PROJECT_UNIT_TESTS(llvfs "${llvfs_TEST_SOURCE_FILES}") + LL_ADD_PROJECT_UNIT_TESTS(llfilesystem "${llfilesystem_TEST_SOURCE_FILES}") # INTEGRATION TESTS - set(test_libs llmath llcommon llvfs ${LLCOMMON_LIBRARIES} ${WINDOWS_LIBRARIES}) + set(test_libs llmath llcommon llfilesystem ${LLCOMMON_LIBRARIES} ${WINDOWS_LIBRARIES}) # TODO: Some of these need refactoring to be proper Unit tests rather than Integration tests. LL_ADD_INTEGRATION_TEST(lldir "" "${test_libs}") diff --git a/indra/llvfs/lldir.cpp b/indra/llfilesystem/lldir.cpp index 69b23f9cf8..69b23f9cf8 100644 --- a/indra/llvfs/lldir.cpp +++ b/indra/llfilesystem/lldir.cpp diff --git a/indra/llvfs/lldir.h b/indra/llfilesystem/lldir.h index b9a046ba33..b9a046ba33 100644 --- a/indra/llvfs/lldir.h +++ b/indra/llfilesystem/lldir.h diff --git a/indra/llvfs/lldir_linux.cpp b/indra/llfilesystem/lldir_linux.cpp index 80ad05345a..80ad05345a 100644 --- a/indra/llvfs/lldir_linux.cpp +++ b/indra/llfilesystem/lldir_linux.cpp diff --git a/indra/llvfs/lldir_linux.h b/indra/llfilesystem/lldir_linux.h index e83a020ba4..e83a020ba4 100644 --- a/indra/llvfs/lldir_linux.h +++ b/indra/llfilesystem/lldir_linux.h diff --git a/indra/llvfs/lldir_mac.cpp b/indra/llfilesystem/lldir_mac.cpp index 87dc1b9795..3bc4ee844e 100644 --- a/indra/llvfs/lldir_mac.cpp +++ b/indra/llfilesystem/lldir_mac.cpp @@ -36,7 +36,7 @@ #include <unistd.h> #include <glob.h> #include <boost/filesystem.hpp> -#include "llvfs_objc.h" +#include "lldir_utils_objc.h" // -------------------------------------------------------------------------------- diff --git a/indra/llvfs/lldir_mac.h b/indra/llfilesystem/lldir_mac.h index 558727ebbc..558727ebbc 100644 --- a/indra/llvfs/lldir_mac.h +++ b/indra/llfilesystem/lldir_mac.h diff --git a/indra/llvfs/llvfs_objc.h b/indra/llfilesystem/lldir_utils_objc.h index 56cdbebfc5..12019c4284 100644 --- a/indra/llvfs/llvfs_objc.h +++ b/indra/llfilesystem/lldir_utils_objc.h @@ -1,10 +1,10 @@ /** - * @file llvfs_objc.h + * @file lldir_utils_objc.h * @brief Definition of directory utilities class for Mac OS X * - * $LicenseInfo:firstyear=2000&license=viewerlgpl$ + * $LicenseInfo:firstyear=2020&license=viewerlgpl$ * Second Life Viewer Source Code - * Copyright (C) 2010, Linden Research, Inc. + * Copyright (C) 2020, 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 @@ -28,8 +28,8 @@ #error This header must not be included when compiling for any target other than Mac OS. Consider including lldir.h instead. #endif // !LL_DARWIN -#ifndef LL_LLVFS_OBJC_H -#define LL_LLVFS_OBJC_H +#ifndef LL_LLDIR_UTILS_OBJC_H +#define LL_LLDIR_UTILS_OBJC_H #include <iostream> @@ -40,4 +40,4 @@ std::string* getSystemResourceFolder(); std::string* getSystemExecutableFolder(); -#endif // LL_LLVFS_OBJC_H +#endif // LL_LLDIR_UTILS_OBJC_H diff --git a/indra/llvfs/llvfs_objc.mm b/indra/llfilesystem/lldir_utils_objc.mm index 282ea41339..da55a2f897 100644 --- a/indra/llvfs/llvfs_objc.mm +++ b/indra/llfilesystem/lldir_utils_objc.mm @@ -1,10 +1,10 @@ /** - * @file llvfs_objc.cpp + * @file lldir_utils_objc.mm * @brief Cocoa implementation of directory utilities for Mac OS X * - * $LicenseInfo:firstyear=2002&license=viewerlgpl$ + * $LicenseInfo:firstyear=2020&license=viewerlgpl$ * Second Life Viewer Source Code - * Copyright (C) 2010, Linden Research, Inc. + * Copyright (C) 2020, 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 @@ -27,7 +27,7 @@ //WARNING: This file CANNOT use standard linden includes due to conflicts between definitions of BOOL -#include "llvfs_objc.h" +#include "lldir_utils_objc.h" #import <Cocoa/Cocoa.h> std::string* getSystemTempFolder() diff --git a/indra/llvfs/lldir_win32.cpp b/indra/llfilesystem/lldir_win32.cpp index b3b3afb37e..b3b3afb37e 100644 --- a/indra/llvfs/lldir_win32.cpp +++ b/indra/llfilesystem/lldir_win32.cpp diff --git a/indra/llvfs/lldir_win32.h b/indra/llfilesystem/lldir_win32.h index 450efaf9da..450efaf9da 100644 --- a/indra/llvfs/lldir_win32.h +++ b/indra/llfilesystem/lldir_win32.h diff --git a/indra/llvfs/lldirguard.h b/indra/llfilesystem/lldirguard.h index 37b9e9b83e..37b9e9b83e 100644 --- a/indra/llvfs/lldirguard.h +++ b/indra/llfilesystem/lldirguard.h diff --git a/indra/llvfs/lldiriterator.cpp b/indra/llfilesystem/lldiriterator.cpp index f57bf4ebc6..f57bf4ebc6 100644 --- a/indra/llvfs/lldiriterator.cpp +++ b/indra/llfilesystem/lldiriterator.cpp diff --git a/indra/llvfs/lldiriterator.h b/indra/llfilesystem/lldiriterator.h index 0b48be41b3..0b48be41b3 100644 --- a/indra/llvfs/lldiriterator.h +++ b/indra/llfilesystem/lldiriterator.h diff --git a/indra/llfilesystem/lldiskcache.cpp b/indra/llfilesystem/lldiskcache.cpp new file mode 100644 index 0000000000..ee43a599f7 --- /dev/null +++ b/indra/llfilesystem/lldiskcache.cpp @@ -0,0 +1,410 @@ +/** + * @file lldiskcache.cpp + * @brief The disk cache implementation. + * + * Note: Rather than keep the top level function comments up + * to date in both the source and header files, I elected to + * only have explicit comments about each function and variable + * in the header - look there for details. The same is true for + * description of how this code is supposed to work. + * + * $LicenseInfo:firstyear=2009&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2020, 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 "llapp.h" +#include "llassettype.h" +#include "lldir.h" +#include <boost/filesystem.hpp> +#include <boost/range/iterator_range.hpp> +#include <chrono> + +#include "lldiskcache.h" + +LLDiskCache::LLDiskCache(const std::string cache_dir, + const uintmax_t max_size_bytes, + const bool enable_cache_debug_info) : + mCacheDir(cache_dir), + mMaxSizeBytes(max_size_bytes), + mEnableCacheDebugInfo(enable_cache_debug_info) +{ + mCacheFilenamePrefix = "sl_cache"; + + LLFile::mkdir(cache_dir); +} + +// WARNING: purge() is called by LLPurgeDiskCacheThread. As such it must +// NOT touch any LLDiskCache data without introducing and locking a mutex! + +// Interaction through the filesystem itself should be safe. Let’s say thread +// A is accessing the cache file for reading/writing and thread B is trimming +// the cache. Let’s also assume using llifstream to open a file and +// boost::filesystem::remove are not atomic (which will be pretty much the +// case). + +// Now, A is trying to open the file using llifstream ctor. It does some +// checks if the file exists and whatever else it might be doing, but has not +// issued the call to the OS to actually open the file yet. Now B tries to +// delete the file: If the file has been already marked as in use by the OS, +// deleting the file will fail and B will continue with the next file. A can +// safely continue opening the file. If the file has not yet been marked as in +// use, B will delete the file. Now A actually wants to open it, operation +// will fail, subsequent check via llifstream.is_open will fail, asset will +// have to be re-requested. (Assuming here the viewer will actually handle +// this situation properly, that can also happen if there is a file containing +// garbage.) + +// Other situation: B is trimming the cache and A wants to read a file that is +// about to get deleted. boost::filesystem::remove does whatever it is doing +// before actually deleting the file. If A opens the file before the file is +// actually gone, the OS call from B to delete the file will fail since the OS +// will prevent this. B continues with the next file. If the file is already +// gone before A finally gets to open it, this operation will fail and the +// asset will have to be re-requested. +void LLDiskCache::purge() +{ + if (mEnableCacheDebugInfo) + { + LL_INFOS() << "Total dir size before purge is " << dirFileSize(mCacheDir) << LL_ENDL; + } + + boost::system::error_code ec; + auto start_time = std::chrono::high_resolution_clock::now(); + + typedef std::pair<std::time_t, std::pair<uintmax_t, std::string>> file_info_t; + std::vector<file_info_t> file_info; + +#if LL_WINDOWS + std::wstring cache_path(utf8str_to_utf16str(mCacheDir)); +#else + std::string cache_path(mCacheDir); +#endif + if (boost::filesystem::is_directory(cache_path, ec) && !ec.failed()) + { + for (auto& entry : boost::make_iterator_range(boost::filesystem::directory_iterator(cache_path, ec), {})) + { + if (boost::filesystem::is_regular_file(entry, ec) && !ec.failed()) + { + if (entry.path().string().find(mCacheFilenamePrefix) != std::string::npos) + { + uintmax_t file_size = boost::filesystem::file_size(entry, ec); + if (ec.failed()) + { + continue; + } + const std::string file_path = entry.path().string(); + const std::time_t file_time = boost::filesystem::last_write_time(entry, ec); + if (ec.failed()) + { + continue; + } + + file_info.push_back(file_info_t(file_time, { file_size, file_path })); + } + } + } + } + + std::sort(file_info.begin(), file_info.end(), [](file_info_t& x, file_info_t& y) + { + return x.first > y.first; + }); + + LL_INFOS() << "Purging cache to a maximum of " << mMaxSizeBytes << " bytes" << LL_ENDL; + + uintmax_t file_size_total = 0; + for (file_info_t& entry : file_info) + { + file_size_total += entry.second.first; + + std::string action = ""; + if (file_size_total > mMaxSizeBytes) + { + action = "DELETE:"; + boost::filesystem::remove(entry.second.second, ec); + if (ec.failed()) + { + LL_WARNS() << "Failed to delete cache file " << entry.second.second << ": " << ec.message() << LL_ENDL; + } + } + else + { + action = " KEEP:"; + } + + if (mEnableCacheDebugInfo) + { + // have to do this because of LL_INFO/LL_END weirdness + std::ostringstream line; + + line << action << " "; + line << entry.first << " "; + line << entry.second.first << " "; + line << entry.second.second; + line << " (" << file_size_total << "/" << mMaxSizeBytes << ")"; + LL_INFOS() << line.str() << LL_ENDL; + } + } + + if (mEnableCacheDebugInfo) + { + auto end_time = std::chrono::high_resolution_clock::now(); + auto execute_time = std::chrono::duration_cast<std::chrono::milliseconds>(end_time - start_time).count(); + LL_INFOS() << "Total dir size after purge is " << dirFileSize(mCacheDir) << LL_ENDL; + LL_INFOS() << "Cache purge took " << execute_time << " ms to execute for " << file_info.size() << " files" << LL_ENDL; + } +} + +const std::string LLDiskCache::assetTypeToString(LLAssetType::EType at) +{ + /** + * Make use of the handy C++17 feature that allows + * for inline initialization of an std::map<> + */ + typedef std::map<LLAssetType::EType, std::string> asset_type_to_name_t; + asset_type_to_name_t asset_type_to_name = + { + { LLAssetType::AT_TEXTURE, "TEXTURE" }, + { LLAssetType::AT_SOUND, "SOUND" }, + { LLAssetType::AT_CALLINGCARD, "CALLINGCARD" }, + { LLAssetType::AT_LANDMARK, "LANDMARK" }, + { LLAssetType::AT_SCRIPT, "SCRIPT" }, + { LLAssetType::AT_CLOTHING, "CLOTHING" }, + { LLAssetType::AT_OBJECT, "OBJECT" }, + { LLAssetType::AT_NOTECARD, "NOTECARD" }, + { LLAssetType::AT_CATEGORY, "CATEGORY" }, + { LLAssetType::AT_LSL_TEXT, "LSL_TEXT" }, + { LLAssetType::AT_LSL_BYTECODE, "LSL_BYTECODE" }, + { LLAssetType::AT_TEXTURE_TGA, "TEXTURE_TGA" }, + { LLAssetType::AT_BODYPART, "BODYPART" }, + { LLAssetType::AT_SOUND_WAV, "SOUND_WAV" }, + { LLAssetType::AT_IMAGE_TGA, "IMAGE_TGA" }, + { LLAssetType::AT_IMAGE_JPEG, "IMAGE_JPEG" }, + { LLAssetType::AT_ANIMATION, "ANIMATION" }, + { LLAssetType::AT_GESTURE, "GESTURE" }, + { LLAssetType::AT_SIMSTATE, "SIMSTATE" }, + { LLAssetType::AT_LINK, "LINK" }, + { LLAssetType::AT_LINK_FOLDER, "LINK_FOLDER" }, + { LLAssetType::AT_MARKETPLACE_FOLDER, "MARKETPLACE_FOLDER" }, + { LLAssetType::AT_WIDGET, "WIDGET" }, + { LLAssetType::AT_PERSON, "PERSON" }, + { LLAssetType::AT_MESH, "MESH" }, + { LLAssetType::AT_SETTINGS, "SETTINGS" }, + { LLAssetType::AT_UNKNOWN, "UNKNOWN" } + }; + + asset_type_to_name_t::iterator iter = asset_type_to_name.find(at); + if (iter != asset_type_to_name.end()) + { + return iter->second; + } + + return std::string("UNKNOWN"); +} + +const std::string LLDiskCache::metaDataToFilepath(const std::string id, + LLAssetType::EType at, + const std::string extra_info) +{ + std::ostringstream file_path; + + file_path << mCacheDir; + file_path << gDirUtilp->getDirDelimiter(); + file_path << mCacheFilenamePrefix; + file_path << "_"; + file_path << id; + file_path << "_"; + file_path << (extra_info.empty() ? "0" : extra_info); + //file_path << "_"; + //file_path << assetTypeToString(at); // see SL-14210 Prune descriptive tag from new cache filenames + // for details of why it was removed. Note that if you put it + // back or change the format of the filename, the cache files + // files will be invalidated (and perhaps, more importantly, + // never deleted unless you delete them manually). + file_path << ".asset"; + + return file_path.str(); +} + +void LLDiskCache::updateFileAccessTime(const std::string file_path) +{ + /** + * Threshold in time_t units that is used to decide if the last access time + * time of the file is updated or not. Added as a precaution for the concern + * outlined in SL-14582 about frequent writes on older SSDs reducing their + * lifespan. I think this is the right place for the threshold value - rather + * than it being a pref - do comment on that Jira if you disagree... + * + * Let's start with 1 hour in time_t units and see how that unfolds + */ + const std::time_t time_threshold = 1 * 60 * 60; + + // current time + const std::time_t cur_time = std::time(nullptr); + + boost::system::error_code ec; +#if LL_WINDOWS + // file last write time + const std::time_t last_write_time = boost::filesystem::last_write_time(utf8str_to_utf16str(file_path), ec); + if (ec.failed()) + { + LL_WARNS() << "Failed to read last write time for cache file " << file_path << ": " << ec.message() << LL_ENDL; + return; + } + + // delta between cur time and last time the file was written + const std::time_t delta_time = cur_time - last_write_time; + + // we only write the new value if the time in time_threshold has elapsed + // before the last one + if (delta_time > time_threshold) + { + boost::filesystem::last_write_time(utf8str_to_utf16str(file_path), cur_time, ec); + } +#else + // file last write time + const std::time_t last_write_time = boost::filesystem::last_write_time(file_path, ec); + if (ec.failed()) + { + LL_WARNS() << "Failed to read last write time for cache file " << file_path << ": " << ec.message() << LL_ENDL; + return; + } + + // delta between cur time and last time the file was written + const std::time_t delta_time = cur_time - last_write_time; + + // we only write the new value if the time in time_threshold has elapsed + // before the last one + if (delta_time > time_threshold) + { + boost::filesystem::last_write_time(file_path, cur_time, ec); + } +#endif + + if (ec.failed()) + { + LL_WARNS() << "Failed to update last write time for cache file " << file_path << ": " << ec.message() << LL_ENDL; + } +} + +const std::string LLDiskCache::getCacheInfo() +{ + std::ostringstream cache_info; + + F32 max_in_mb = (F32)mMaxSizeBytes / (1024.0 * 1024.0); + F32 percent_used = ((F32)dirFileSize(mCacheDir) / (F32)mMaxSizeBytes) * 100.0; + + cache_info << std::fixed; + cache_info << std::setprecision(1); + cache_info << "Max size " << max_in_mb << " MB "; + cache_info << "(" << percent_used << "% used)"; + + return cache_info.str(); +} + +void LLDiskCache::clearCache() +{ + /** + * See notes on performance in dirFileSize(..) - there may be + * a quicker way to do this by operating on the parent dir vs + * the component files but it's called infrequently so it's + * likely just fine + */ + boost::system::error_code ec; +#if LL_WINDOWS + std::wstring cache_path(utf8str_to_utf16str(mCacheDir)); +#else + std::string cache_path(mCacheDir); +#endif + if (boost::filesystem::is_directory(cache_path, ec) && !ec.failed()) + { + for (auto& entry : boost::make_iterator_range(boost::filesystem::directory_iterator(cache_path, ec), {})) + { + if (boost::filesystem::is_regular_file(entry, ec) && !ec.failed()) + { + if (entry.path().string().find(mCacheFilenamePrefix) != std::string::npos) + { + boost::filesystem::remove(entry, ec); + if (ec.failed()) + { + LL_WARNS() << "Failed to delete cache file " << entry << ": " << ec.message() << LL_ENDL; + } + } + } + } + } +} + +uintmax_t LLDiskCache::dirFileSize(const std::string dir) +{ + uintmax_t total_file_size = 0; + + /** + * There may be a better way that works directly on the folder (similar to + * right clicking on a folder in the OS and asking for size vs right clicking + * on all files and adding up manually) but this is very fast - less than 100ms + * for 10,000 files in my testing so, so long as it's not called frequently, + * it should be okay. Note that's it's only currently used for logging/debugging + * so if performance is ever an issue, optimizing this or removing it altogether, + * is an easy win. + */ + boost::system::error_code ec; +#if LL_WINDOWS + std::wstring dir_path(utf8str_to_utf16str(dir)); +#else + std::string dir_path(dir); +#endif + if (boost::filesystem::is_directory(dir_path, ec) && !ec.failed()) + { + for (auto& entry : boost::make_iterator_range(boost::filesystem::directory_iterator(dir_path, ec), {})) + { + if (boost::filesystem::is_regular_file(entry, ec) && !ec.failed()) + { + if (entry.path().string().find(mCacheFilenamePrefix) != std::string::npos) + { + uintmax_t file_size = boost::filesystem::file_size(entry, ec); + if (!ec.failed()) + { + total_file_size += file_size; + } + } + } + } + } + + return total_file_size; +} + +LLPurgeDiskCacheThread::LLPurgeDiskCacheThread() : + LLThread("PurgeDiskCacheThread", nullptr) +{ +} + +void LLPurgeDiskCacheThread::run() +{ + constexpr std::chrono::seconds CHECK_INTERVAL{60}; + + while (LLApp::instance()->sleep(CHECK_INTERVAL)) + { + LLDiskCache::instance().purge(); + } +} diff --git a/indra/llfilesystem/lldiskcache.h b/indra/llfilesystem/lldiskcache.h new file mode 100644 index 0000000000..1cbd2c58aa --- /dev/null +++ b/indra/llfilesystem/lldiskcache.h @@ -0,0 +1,198 @@ +/** + * @file lldiskcache.h + * @brief The disk cache implementation declarations. + * + * @Description: + * This code implements a disk cache using the following ideas: + * 1/ The metadata for a file can be encapsulated in the filename. + The filenames will be composed of the following fields: + Prefix: Used to identify the file as a part of the cache. + An additional reason for using a prefix is that it + might be possible, either accidentally or maliciously + to end up with the cache dir set to a non-cache + location such as your OS system dir or a work folder. + Purging files from that would obviously be a disaster + so this is an extra step to help avoid that scenario. + ID: Typically the asset ID (UUID) of the asset being + saved but can be anything valid for a filename + Extra Info: A field for use in the future that can be used + to store extra identifiers - e.g. the discard + level of a JPEG2000 file + Asset Type: A text string created from the LLAssetType enum + that identifies the type of asset being stored. + .asset A file extension of .asset is used to help + identify this as a Viewer asset file + * 2/ The time of last access for a file can be updated instantly + * for file reads and automatically as part of the file writes. + * 3/ The purge algorithm collects a list of all files in the + * directory, sorts them by date of last access (write) and then + * deletes any files based on age until the total size of all + * the files is less than the maximum size specified. + * 4/ An LLSingleton idiom is used since there will only ever be + * a single cache and we want to access it from numerous places. + * 5/ Performance on my modest system seems very acceptable. For + * example, in testing, I was able to purge a directory of + * 10,000 files, deleting about half of them in ~ 1700ms. For + * the same sized directory of files, writing the last updated + * time to each took less than 600ms indicating that this + * important part of the mechanism has almost no overhead. + * + * $LicenseInfo:firstyear=2009&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2020, 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 _LLDISKCACHE +#define _LLDISKCACHE + +#include "llsingleton.h" + +class LLDiskCache : + public LLParamSingleton<LLDiskCache> +{ + public: + /** + * Since this is using the LLSingleton pattern but we + * want to allow the constructor to be called first + * with various parameters, we also invoke the + * LLParamSingleton idiom and use it to initialize + * the class via a call in LLAppViewer. + */ + LLSINGLETON(LLDiskCache, + /** + * The full name of the cache folder - typically a + * a child of the main Viewer cache directory. Defined + * by the setting at 'DiskCacheDirName' + */ + const std::string cache_dir, + /** + * The maximum size of the cache in bytes - Based on the + * setting at 'CacheSize' and 'DiskCachePercentOfTotal' + */ + const uintmax_t max_size_bytes, + /** + * A flag that enables extra cache debugging so that + * if there are bugs, we can ask uses to enable this + * setting and send us their logs + */ + const bool enable_cache_debug_info); + + virtual ~LLDiskCache() = default; + + public: + /** + * Construct a filename and path to it based on the file meta data + * (id, asset type, additional 'extra' info like discard level perhaps) + * Worth pointing out that this function used to be in LLFileSystem but + * so many things had to be pushed back there to accomodate it, that I + * decided to move it here. Still not sure that's completely right. + */ + const std::string metaDataToFilepath(const std::string id, + LLAssetType::EType at, + const std::string extra_info); + + /** + * Update the "last write time" of a file to "now". This must be called whenever a + * file in the cache is read (not written) so that the last time the file was + * accessed is up to date (This is used in the mechanism for purging the cache) + */ + void updateFileAccessTime(const std::string file_path); + + /** + * Purge the oldest items in the cache so that the combined size of all files + * is no bigger than mMaxSizeBytes. + * + * WARNING: purge() is called by LLPurgeDiskCacheThread. As such it must + * NOT touch any LLDiskCache data without introducing and locking a mutex! + * + * Purging the disk cache involves nontrivial work on the viewer's + * filesystem. If called on the main thread, this causes a noticeable + * freeze. + */ + void purge(); + + /** + * Clear the cache by removing all the files in the specified cache + * directory individually. Only the files that contain a prefix defined + * by mCacheFilenamePrefix will be removed. + */ + void clearCache(); + + /** + * Return some information about the cache for use in About Box etc. + */ + const std::string getCacheInfo(); + + private: + /** + * Utility function to gather the total size the files in a given + * directory. Primarily used here to determine the directory size + * before and after the cache purge + */ + uintmax_t dirFileSize(const std::string dir); + + /** + * Utility function to convert an LLAssetType enum into a + * string that we use as part of the cache file filename + */ + const std::string assetTypeToString(LLAssetType::EType at); + + private: + /** + * The maximum size of the cache in bytes. After purge is called, the + * total size of the cache files in the cache directory will be + * less than this value + */ + uintmax_t mMaxSizeBytes; + + /** + * The folder that holds the cached files. The consumer of this + * class must avoid letting the user set this location as a malicious + * setting could potentially point it at a non-cache directory (for example, + * the Windows System dir) with disastrous results. + */ + std::string mCacheDir; + + /** + * The prefix inserted at the start of a cache file filename to + * help identify it as a cache file. It's probably not required + * (just the presence in the cache folder is enough) but I am + * paranoid about the cache folder being set to something bad + * like the users' OS system dir by mistake or maliciously and + * this will help to offset any damage if that happens. + */ + std::string mCacheFilenamePrefix; + + /** + * When enabled, displays additional debugging information in + * various parts of the code + */ + bool mEnableCacheDebugInfo; +}; + +class LLPurgeDiskCacheThread : public LLThread +{ +public: + LLPurgeDiskCacheThread(); + +protected: + void run() override; +}; +#endif // _LLDISKCACHE diff --git a/indra/llfilesystem/llfilesystem.cpp b/indra/llfilesystem/llfilesystem.cpp new file mode 100644 index 0000000000..4c836c8838 --- /dev/null +++ b/indra/llfilesystem/llfilesystem.cpp @@ -0,0 +1,326 @@ +/** + * @file filesystem.h + * @brief Simulate local file system operations. + * @Note The initial implementation does actually use standard C++ + * file operations but eventually, there will be another + * layer that caches and manages file meta data too. + * + * $LicenseInfo:firstyear=2002&license=viewerlgpl$ + * 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 "linden_common.h" + +#include "lldir.h" +#include "llfilesystem.h" +#include "llfasttimer.h" +#include "lldiskcache.h" + +const S32 LLFileSystem::READ = 0x00000001; +const S32 LLFileSystem::WRITE = 0x00000002; +const S32 LLFileSystem::READ_WRITE = 0x00000003; // LLFileSystem::READ & LLFileSystem::WRITE +const S32 LLFileSystem::APPEND = 0x00000006; // 0x00000004 & LLFileSystem::WRITE + +static LLTrace::BlockTimerStatHandle FTM_VFILE_WAIT("VFile Wait"); + +LLFileSystem::LLFileSystem(const LLUUID& file_id, const LLAssetType::EType file_type, S32 mode) +{ + mFileType = file_type; + mFileID = file_id; + mPosition = 0; + mBytesRead = 0; + mMode = mode; + + // This block of code was originally called in the read() method but after comments here: + // https://bitbucket.org/lindenlab/viewer/commits/e28c1b46e9944f0215a13cab8ee7dded88d7fc90#comment-10537114 + // we decided to follow Henri's suggestion and move the code to update the last access time here. + if (mode == LLFileSystem::READ) + { + // build the filename (TODO: we do this in a few places - perhaps we should factor into a single function) + std::string id; + mFileID.toString(id); + const std::string extra_info = ""; + const std::string filename = LLDiskCache::getInstance()->metaDataToFilepath(id, mFileType, extra_info); + + // update the last access time for the file if it exists - this is required + // even though we are reading and not writing because this is the + // way the cache works - it relies on a valid "last accessed time" for + // each file so it knows how to remove the oldest, unused files + bool exists = gDirUtilp->fileExists(filename); + if (exists) + { + LLDiskCache::getInstance()->updateFileAccessTime(filename); + } + } +} + +LLFileSystem::~LLFileSystem() +{ +} + +// static +bool LLFileSystem::getExists(const LLUUID& file_id, const LLAssetType::EType file_type) +{ + std::string id_str; + file_id.toString(id_str); + const std::string extra_info = ""; + const std::string filename = LLDiskCache::getInstance()->metaDataToFilepath(id_str, file_type, extra_info); + + llifstream file(filename, std::ios::binary); + if (file.is_open()) + { + file.seekg(0, std::ios::end); + return file.tellg() > 0; + } + return false; +} + +// static +bool LLFileSystem::removeFile(const LLUUID& file_id, const LLAssetType::EType file_type, int suppress_error /*= 0*/) +{ + std::string id_str; + file_id.toString(id_str); + const std::string extra_info = ""; + const std::string filename = LLDiskCache::getInstance()->metaDataToFilepath(id_str, file_type, extra_info); + + LLFile::remove(filename.c_str(), suppress_error); + + return true; +} + +// static +bool LLFileSystem::renameFile(const LLUUID& old_file_id, const LLAssetType::EType old_file_type, + const LLUUID& new_file_id, const LLAssetType::EType new_file_type) +{ + std::string old_id_str; + old_file_id.toString(old_id_str); + const std::string extra_info = ""; + const std::string old_filename = LLDiskCache::getInstance()->metaDataToFilepath(old_id_str, old_file_type, extra_info); + + std::string new_id_str; + new_file_id.toString(new_id_str); + const std::string new_filename = LLDiskCache::getInstance()->metaDataToFilepath(new_id_str, new_file_type, extra_info); + + // Rename needs the new file to not exist. + LLFileSystem::removeFile(new_file_id, new_file_type, ENOENT); + + if (LLFile::rename(old_filename, new_filename) != 0) + { + // We would like to return FALSE here indicating the operation + // failed but the original code does not and doing so seems to + // break a lot of things so we go with the flow... + //return FALSE; + LL_WARNS() << "Failed to rename " << old_file_id << " to " << new_id_str << " reason: " << strerror(errno) << LL_ENDL; + } + + return TRUE; +} + +// static +S32 LLFileSystem::getFileSize(const LLUUID& file_id, const LLAssetType::EType file_type) +{ + std::string id_str; + file_id.toString(id_str); + const std::string extra_info = ""; + const std::string filename = LLDiskCache::getInstance()->metaDataToFilepath(id_str, file_type, extra_info); + + S32 file_size = 0; + llifstream file(filename, std::ios::binary); + if (file.is_open()) + { + file.seekg(0, std::ios::end); + file_size = file.tellg(); + } + + return file_size; +} + +BOOL LLFileSystem::read(U8* buffer, S32 bytes) +{ + BOOL success = FALSE; + + std::string id; + mFileID.toString(id); + const std::string extra_info = ""; + const std::string filename = LLDiskCache::getInstance()->metaDataToFilepath(id, mFileType, extra_info); + + llifstream file(filename, std::ios::binary); + if (file.is_open()) + { + file.seekg(mPosition, std::ios::beg); + + file.read((char*)buffer, bytes); + + if (file) + { + mBytesRead = bytes; + } + else + { + mBytesRead = file.gcount(); + } + + file.close(); + + mPosition += mBytesRead; + if (mBytesRead) + { + success = TRUE; + } + } + + return success; +} + +S32 LLFileSystem::getLastBytesRead() +{ + return mBytesRead; +} + +BOOL LLFileSystem::eof() +{ + return mPosition >= getSize(); +} + +BOOL LLFileSystem::write(const U8* buffer, S32 bytes) +{ + std::string id_str; + mFileID.toString(id_str); + const std::string extra_info = ""; + const std::string filename = LLDiskCache::getInstance()->metaDataToFilepath(id_str, mFileType, extra_info); + + BOOL success = FALSE; + + if (mMode == APPEND) + { + llofstream ofs(filename, std::ios::app | std::ios::binary); + if (ofs) + { + ofs.write((const char*)buffer, bytes); + + mPosition = ofs.tellp(); // <FS:Ansariel> Fix asset caching + + success = TRUE; + } + } + // <FS:Ansariel> Fix asset caching + else if (mMode == READ_WRITE) + { + // Don't truncate if file already exists + llofstream ofs(filename, std::ios::in | std::ios::binary); + if (ofs) + { + ofs.seekp(mPosition, std::ios::beg); + ofs.write((const char*)buffer, bytes); + mPosition += bytes; + success = TRUE; + } + else + { + // File doesn't exist - open in write mode + ofs.open(filename, std::ios::binary); + if (ofs.is_open()) + { + ofs.write((const char*)buffer, bytes); + mPosition += bytes; + success = TRUE; + } + } + } + // </FS:Ansariel> + else + { + llofstream ofs(filename, std::ios::binary); + if (ofs) + { + ofs.write((const char*)buffer, bytes); + + mPosition += bytes; + + success = TRUE; + } + } + + return success; +} + +BOOL LLFileSystem::seek(S32 offset, S32 origin) +{ + if (-1 == origin) + { + origin = mPosition; + } + + S32 new_pos = origin + offset; + + S32 size = getSize(); + + if (new_pos > size) + { + LL_WARNS() << "Attempt to seek past end of file" << LL_ENDL; + + mPosition = size; + return FALSE; + } + else if (new_pos < 0) + { + LL_WARNS() << "Attempt to seek past beginning of file" << LL_ENDL; + + mPosition = 0; + return FALSE; + } + + mPosition = new_pos; + return TRUE; +} + +S32 LLFileSystem::tell() const +{ + return mPosition; +} + +S32 LLFileSystem::getSize() +{ + return LLFileSystem::getFileSize(mFileID, mFileType); +} + +S32 LLFileSystem::getMaxSize() +{ + // offer up a huge size since we don't care what the max is + return INT_MAX; +} + +BOOL LLFileSystem::rename(const LLUUID& new_id, const LLAssetType::EType new_type) +{ + LLFileSystem::renameFile(mFileID, mFileType, new_id, new_type); + + mFileID = new_id; + mFileType = new_type; + + return TRUE; +} + +BOOL LLFileSystem::remove() +{ + LLFileSystem::removeFile(mFileID, mFileType); + + return TRUE; +} diff --git a/indra/llfilesystem/llfilesystem.h b/indra/llfilesystem/llfilesystem.h new file mode 100644 index 0000000000..d934a408c2 --- /dev/null +++ b/indra/llfilesystem/llfilesystem.h @@ -0,0 +1,78 @@ +/** + * @file filesystem.h + * @brief Simulate local file system operations. + * @Note The initial implementation does actually use standard C++ + * file operations but eventually, there will be another + * layer that caches and manages file meta data too. + * + * $LicenseInfo:firstyear=2002&license=viewerlgpl$ + * 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_FILESYSTEM_H +#define LL_FILESYSTEM_H + +#include "lluuid.h" +#include "llassettype.h" +#include "lldiskcache.h" + +class LLFileSystem +{ + public: + LLFileSystem(const LLUUID& file_id, const LLAssetType::EType file_type, S32 mode = LLFileSystem::READ); + ~LLFileSystem(); + + BOOL read(U8* buffer, S32 bytes); + S32 getLastBytesRead(); + BOOL eof(); + + BOOL write(const U8* buffer, S32 bytes); + BOOL seek(S32 offset, S32 origin = -1); + S32 tell() const; + + S32 getSize(); + S32 getMaxSize(); + BOOL rename(const LLUUID& new_id, const LLAssetType::EType new_type); + BOOL remove(); + + static bool getExists(const LLUUID& file_id, const LLAssetType::EType file_type); + static bool removeFile(const LLUUID& file_id, const LLAssetType::EType file_type, int suppress_error = 0); + static bool renameFile(const LLUUID& old_file_id, const LLAssetType::EType old_file_type, + const LLUUID& new_file_id, const LLAssetType::EType new_file_type); + static S32 getFileSize(const LLUUID& file_id, const LLAssetType::EType file_type); + + public: + static const S32 READ; + static const S32 WRITE; + static const S32 READ_WRITE; + static const S32 APPEND; + + protected: + LLAssetType::EType mFileType; + LLUUID mFileID; + S32 mPosition; + S32 mMode; + S32 mBytesRead; +//private: +// static const std::string idToFilepath(const std::string id, LLAssetType::EType at); +}; + +#endif // LL_FILESYSTEM_H diff --git a/indra/llvfs/lllfsthread.cpp b/indra/llfilesystem/lllfsthread.cpp index be8e83a56f..be8e83a56f 100644 --- a/indra/llvfs/lllfsthread.cpp +++ b/indra/llfilesystem/lllfsthread.cpp diff --git a/indra/llvfs/lllfsthread.h b/indra/llfilesystem/lllfsthread.h index 58f658f7ba..58f658f7ba 100644 --- a/indra/llvfs/lllfsthread.h +++ b/indra/llfilesystem/lllfsthread.h diff --git a/indra/llvfs/tests/lldir_test.cpp b/indra/llfilesystem/tests/lldir_test.cpp index 3cff622a4b..3cff622a4b 100644 --- a/indra/llvfs/tests/lldir_test.cpp +++ b/indra/llfilesystem/tests/lldir_test.cpp diff --git a/indra/llvfs/tests/lldiriterator_test.cpp b/indra/llfilesystem/tests/lldiriterator_test.cpp index a65e3dada5..a65e3dada5 100644 --- a/indra/llvfs/tests/lldiriterator_test.cpp +++ b/indra/llfilesystem/tests/lldiriterator_test.cpp diff --git a/indra/llimage/CMakeLists.txt b/indra/llimage/CMakeLists.txt index 28b8e8c06d..8883317751 100644 --- a/indra/llimage/CMakeLists.txt +++ b/indra/llimage/CMakeLists.txt @@ -6,7 +6,7 @@ include(00-Common) include(LLCommon) include(LLImage) include(LLMath) -include(LLVFS) +include(LLFileSystem) include(LLKDU) include(LLImageJ2COJ) include(ZLIB) @@ -18,7 +18,7 @@ include_directories( ${LLCOMMON_INCLUDE_DIRS} ${LLCOMMON_SYSTEM_INCLUDE_DIRS} ${LLMATH_INCLUDE_DIRS} - ${LLVFS_INCLUDE_DIRS} + ${LLFILESYSTEM_INCLUDE_DIRS} ${PNG_INCLUDE_DIRS} ${ZLIB_INCLUDE_DIRS} ) @@ -69,7 +69,7 @@ else (USE_KDU) endif (USE_KDU) target_link_libraries(llimage - ${LLVFS_LIBRARIES} + ${LLFILESYSTEM_LIBRARIES} ${LLMATH_LIBRARIES} ${LLCOMMON_LIBRARIES} ${JPEG_LIBRARIES} diff --git a/indra/llimage/llimage.cpp b/indra/llimage/llimage.cpp index 983c7c2406..8922f46ffe 100644 --- a/indra/llimage/llimage.cpp +++ b/indra/llimage/llimage.cpp @@ -2224,20 +2224,11 @@ bool LLImageFormatted::save(const std::string &filename) return true; } -// bool LLImageFormatted::save(LLVFS *vfs, const LLUUID &uuid, LLAssetType::EType type) -// Depricated to remove VFS dependency. -// Use: -// LLVFile::writeFile(image->getData(), image->getDataSize(), vfs, uuid, type); - -//---------------------------------------------------------------------------- - S8 LLImageFormatted::getCodec() const { return mCodec; } -//============================================================================ - static void avg4_colors4(const U8* a, const U8* b, const U8* c, const U8* d, U8* dst) { dst[0] = (U8)(((U32)(a[0]) + b[0] + c[0] + d[0])>>2); diff --git a/indra/llinventory/CMakeLists.txt b/indra/llinventory/CMakeLists.txt index e829788c91..04975940aa 100644 --- a/indra/llinventory/CMakeLists.txt +++ b/indra/llinventory/CMakeLists.txt @@ -7,7 +7,7 @@ include(LLCommon) include(LLCoreHttp) include(LLMath) include(LLMessage) -include(LLVFS) +include(LLFileSystem) include(LLXML) include_directories( @@ -81,7 +81,7 @@ if (LL_TESTS) LL_ADD_PROJECT_UNIT_TESTS(llinventory "${llinventory_TEST_SOURCE_FILES}") #set(TEST_DEBUG on) - set(test_libs llinventory ${LLMESSAGE_LIBRARIES} ${LLVFS_LIBRARIES} ${LLCOREHTTP_LIBRARIES} ${LLMATH_LIBRARIES} ${LLCOMMON_LIBRARIES} ${WINDOWS_LIBRARIES}) + set(test_libs llinventory ${LLMESSAGE_LIBRARIES} ${LLFILESYSTEM_LIBRARIES} ${LLCOREHTTP_LIBRARIES} ${LLMATH_LIBRARIES} ${LLCOMMON_LIBRARIES} ${WINDOWS_LIBRARIES}) LL_ADD_INTEGRATION_TEST(inventorymisc "" "${test_libs}") LL_ADD_INTEGRATION_TEST(llparcel "" "${test_libs}") endif (LL_TESTS) diff --git a/indra/llmessage/CMakeLists.txt b/indra/llmessage/CMakeLists.txt index 2f99ca069e..f0a1dfe940 100644 --- a/indra/llmessage/CMakeLists.txt +++ b/indra/llmessage/CMakeLists.txt @@ -9,7 +9,7 @@ include(LLCommon) include(LLCoreHttp) include(LLMath) include(LLMessage) -include(LLVFS) +include(LLFileSystem) include(LLAddBuildTest) include(Python) include(Tut) @@ -23,7 +23,7 @@ include_directories( ${LLCOREHTTP_INCLUDE_DIRS} ${LLMATH_INCLUDE_DIRS} ${LLMESSAGE_INCLUDE_DIRS} - ${LLVFS_INCLUDE_DIRS} + ${LLFILESYSTEM_INCLUDE_DIRS} ${JSONCPP_INCLUDE_DIR} ) @@ -209,7 +209,7 @@ target_link_libraries( llmessage ${CURL_LIBRARIES} ${LLCOMMON_LIBRARIES} - ${LLVFS_LIBRARIES} + ${LLFILESYSTEM_LIBRARIES} ${LLMATH_LIBRARIES} ${JSONCPP_LIBRARIES} ${OPENSSL_LIBRARIES} @@ -227,7 +227,7 @@ target_link_libraries( llmessage ${CURL_LIBRARIES} ${LLCOMMON_LIBRARIES} - ${LLVFS_LIBRARIES} + ${LLFILESYSTEM_LIBRARIES} ${LLMATH_LIBRARIES} ${JSONCPP_LIBRARIES} ${OPENSSL_LIBRARIES} @@ -257,7 +257,7 @@ if (LL_TESTS) if (LINUX) set(test_libs ${WINDOWS_LIBRARIES} - ${LLVFS_LIBRARIES} + ${LLFILESYSTEM_LIBRARIES} ${LLMATH_LIBRARIES} ${CURL_LIBRARIES} ${NGHTTP2_LIBRARIES} @@ -273,7 +273,7 @@ if (LINUX) else (LINUX) set(test_libs ${WINDOWS_LIBRARIES} - ${LLVFS_LIBRARIES} + ${LLFILESYSTEM_LIBRARIES} ${LLMATH_LIBRARIES} ${CURL_LIBRARIES} ${NGHTTP2_LIBRARIES} diff --git a/indra/llmessage/llassetstorage.cpp b/indra/llmessage/llassetstorage.cpp index d7801b6ddc..f38a5e663e 100644 --- a/indra/llmessage/llassetstorage.cpp +++ b/indra/llmessage/llassetstorage.cpp @@ -42,8 +42,7 @@ // this library includes #include "message.h" #include "llxfermanager.h" -#include "llvfile.h" -#include "llvfs.h" +#include "llfilesystem.h" #include "lldbstrings.h" #include "lltransfersourceasset.h" @@ -202,7 +201,7 @@ LLBaseDownloadRequest::LLBaseDownloadRequest(const LLUUID &uuid, const LLAssetTy mIsTemp(FALSE), mIsPriority(FALSE), mDataSentInFirstPacket(FALSE), - mDataIsInVFS(FALSE) + mDataIsInCache(FALSE) { // Need to guarantee that this time is up to date, we may be creating a circuit even though we haven't been // running a message system loop. @@ -266,7 +265,8 @@ LLSD LLAssetRequest::getFullDetails() const sd["is_local"] = mIsLocal; sd["is_priority"] = mIsPriority; sd["data_send_in_first_packet"] = mDataSentInFirstPacket; - sd["data_is_in_vfs"] = mDataIsInVFS; + // Note: cannot change this (easily) since it is consumed by server + sd["data_is_in_vfs"] = mDataIsInCache; return sd; } @@ -330,28 +330,23 @@ LLBaseDownloadRequest* LLEstateAssetRequest::getCopy() // TODO: rework tempfile handling? -LLAssetStorage::LLAssetStorage(LLMessageSystem *msg, LLXferManager *xfer, LLVFS *vfs, LLVFS *static_vfs, const LLHost &upstream_host) +LLAssetStorage::LLAssetStorage(LLMessageSystem *msg, LLXferManager *xfer, const LLHost &upstream_host) { - _init(msg, xfer, vfs, static_vfs, upstream_host); + _init(msg, xfer, upstream_host); } -LLAssetStorage::LLAssetStorage(LLMessageSystem *msg, LLXferManager *xfer, - LLVFS *vfs, LLVFS *static_vfs) +LLAssetStorage::LLAssetStorage(LLMessageSystem *msg, LLXferManager *xfer) { - _init(msg, xfer, vfs, static_vfs, LLHost()); + _init(msg, xfer, LLHost()); } void LLAssetStorage::_init(LLMessageSystem *msg, LLXferManager *xfer, - LLVFS *vfs, - LLVFS *static_vfs, const LLHost &upstream_host) { mShutDown = FALSE; mMessageSys = msg; mXferManager = xfer; - mVFS = vfs; - mStaticVFS = static_vfs; setUpstream(upstream_host); msg->setHandlerFuncFast(_PREHASH_AssetUploadComplete, processUploadComplete, (void **)this); @@ -430,7 +425,7 @@ void LLAssetStorage::_cleanupRequests(BOOL all, S32 error) } if (tmp->mDownCallback) { - tmp->mDownCallback(mVFS, tmp->getUUID(), tmp->getType(), tmp->mUserData, error, LLExtStat::NONE); + tmp->mDownCallback(tmp->getUUID(), tmp->getType(), tmp->mUserData, error, LLExtStat::NONE); } if (tmp->mInfoCallback) { @@ -443,10 +438,10 @@ void LLAssetStorage::_cleanupRequests(BOOL all, S32 error) BOOL LLAssetStorage::hasLocalAsset(const LLUUID &uuid, const LLAssetType::EType type) { - return mStaticVFS->getExists(uuid, type) || mVFS->getExists(uuid, type); + return LLFileSystem::getExists(uuid, type); } -bool LLAssetStorage::findInStaticVFSAndInvokeCallback(const LLUUID& uuid, LLAssetType::EType type, +bool LLAssetStorage::findInCacheAndInvokeCallback(const LLUUID& uuid, LLAssetType::EType type, LLGetAssetCallback callback, void *user_data) { if (user_data) @@ -455,17 +450,17 @@ bool LLAssetStorage::findInStaticVFSAndInvokeCallback(const LLUUID& uuid, LLAsse llassert(callback != NULL); } - BOOL exists = mStaticVFS->getExists(uuid, type); + BOOL exists = LLFileSystem::getExists(uuid, type); if (exists) { - LLVFile file(mStaticVFS, uuid, type); + LLFileSystem file(uuid, type); U32 size = file.getSize(); if (size > 0) { // we've already got the file if (callback) { - callback(mStaticVFS, uuid, type, user_data, LL_ERR_NOERR, LLExtStat::VFS_CACHED); + callback(uuid, type, user_data, LL_ERR_NOERR, LLExtStat::CACHE_CACHED); } return true; } @@ -506,7 +501,7 @@ void LLAssetStorage::getAssetData(const LLUUID uuid, if (callback) { add(sFailedDownloadCount, 1); - callback(mVFS, uuid, type, user_data, LL_ERR_ASSET_REQUEST_FAILED, LLExtStat::NONE); + callback(uuid, type, user_data, LL_ERR_ASSET_REQUEST_FAILED, LLExtStat::NONE); } return; } @@ -517,20 +512,19 @@ void LLAssetStorage::getAssetData(const LLUUID uuid, if (callback) { add(sFailedDownloadCount, 1); - callback(mVFS, uuid, type, user_data, LL_ERR_ASSET_REQUEST_NOT_IN_DATABASE, LLExtStat::NULL_UUID); + callback(uuid, type, user_data, LL_ERR_ASSET_REQUEST_NOT_IN_DATABASE, LLExtStat::NULL_UUID); } return; } - // Try static VFS first. - if (findInStaticVFSAndInvokeCallback(uuid,type,callback,user_data)) + if (findInCacheAndInvokeCallback(uuid,type,callback,user_data)) { - LL_DEBUGS("AssetStorage") << "ASSET_TRACE asset " << uuid << " found in static VFS" << LL_ENDL; + LL_DEBUGS("AssetStorage") << "ASSET_TRACE asset " << uuid << " found in cache" << LL_ENDL; return; } - BOOL exists = mVFS->getExists(uuid, type); - LLVFile file(mVFS, uuid, type); + BOOL exists = LLFileSystem::getExists(uuid, type); + LLFileSystem file(uuid, type); U32 size = exists ? file.getSize() : 0; if (size > 0) @@ -540,10 +534,10 @@ void LLAssetStorage::getAssetData(const LLUUID uuid, // unless there's a weird error if (callback) { - callback(mVFS, uuid, type, user_data, LL_ERR_NOERR, LLExtStat::VFS_CACHED); + callback(uuid, type, user_data, LL_ERR_NOERR, LLExtStat::CACHE_CACHED); } - LL_DEBUGS("AssetStorage") << "ASSET_TRACE asset " << uuid << " found in VFS" << LL_ENDL; + LL_DEBUGS("AssetStorage") << "ASSET_TRACE asset " << uuid << " found in cache" << LL_ENDL; } else { @@ -616,7 +610,7 @@ void LLAssetStorage::removeAndCallbackPendingDownloads(const LLUUID& file_id, LL { add(sFailedDownloadCount, 1); } - tmp->mDownCallback(gAssetStorage->mVFS, callback_id, callback_type, tmp->mUserData, result_code, ext_status); + tmp->mDownCallback(callback_id, callback_type, tmp->mUserData, result_code, ext_status); } delete tmp; } @@ -670,7 +664,7 @@ void LLAssetStorage::downloadCompleteCallback( if (LL_ERR_NOERR == result) { // we might have gotten a zero-size file - LLVFile vfile(gAssetStorage->mVFS, callback_id, callback_type); + LLFileSystem vfile(callback_id, callback_type); if (vfile.getSize() <= 0) { LL_WARNS("AssetStorage") << "downloadCompleteCallback has non-existent or zero-size asset " << callback_id << LL_ENDL; @@ -719,19 +713,19 @@ void LLAssetStorage::getEstateAsset( if (callback) { add(sFailedDownloadCount, 1); - callback(mVFS, asset_id, atype, user_data, LL_ERR_ASSET_REQUEST_NOT_IN_DATABASE, LLExtStat::NULL_UUID); + callback(asset_id, atype, user_data, LL_ERR_ASSET_REQUEST_NOT_IN_DATABASE, LLExtStat::NULL_UUID); } return; } - // Try static VFS first. - if (findInStaticVFSAndInvokeCallback(asset_id,atype,callback,user_data)) + // Try static first. + if (findInCacheAndInvokeCallback(asset_id,atype,callback,user_data)) { return; } - BOOL exists = mVFS->getExists(asset_id, atype); - LLVFile file(mVFS, asset_id, atype); + BOOL exists = LLFileSystem::getExists(asset_id, atype); + LLFileSystem file(asset_id, atype); U32 size = exists ? file.getSize() : 0; if (size > 0) @@ -741,7 +735,7 @@ void LLAssetStorage::getEstateAsset( // unless there's a weird error if (callback) { - callback(mVFS, asset_id, atype, user_data, LL_ERR_NOERR, LLExtStat::VFS_CACHED); + callback(asset_id, atype, user_data, LL_ERR_NOERR, LLExtStat::CACHE_CACHED); } } else @@ -792,7 +786,7 @@ void LLAssetStorage::getEstateAsset( if (callback) { add(sFailedDownloadCount, 1); - callback(mVFS, asset_id, atype, user_data, LL_ERR_CIRCUIT_GONE, LLExtStat::NO_UPSTREAM); + callback(asset_id, atype, user_data, LL_ERR_CIRCUIT_GONE, LLExtStat::NO_UPSTREAM); } } } @@ -824,7 +818,7 @@ void LLAssetStorage::downloadEstateAssetCompleteCallback( if (LL_ERR_NOERR == result) { // we might have gotten a zero-size file - LLVFile vfile(gAssetStorage->mVFS, req->getUUID(), req->getAType()); + LLFileSystem vfile(req->getUUID(), req->getAType()); if (vfile.getSize() <= 0) { LL_WARNS("AssetStorage") << "downloadCompleteCallback has non-existent or zero-size asset!" << LL_ENDL; @@ -838,7 +832,7 @@ void LLAssetStorage::downloadEstateAssetCompleteCallback( { add(sFailedDownloadCount, 1); } - req->mDownCallback(gAssetStorage->mVFS, req->getUUID(), req->getAType(), req->mUserData, result, ext_status); + req->mDownCallback(req->getUUID(), req->getAType(), req->mUserData, result, ext_status); } void LLAssetStorage::getInvItemAsset( @@ -861,14 +855,13 @@ void LLAssetStorage::getInvItemAsset( if(asset_id.notNull()) { - // Try static VFS first. - if (findInStaticVFSAndInvokeCallback( asset_id, atype, callback, user_data)) + if (findInCacheAndInvokeCallback( asset_id, atype, callback, user_data)) { return; } - exists = mVFS->getExists(asset_id, atype); - LLVFile file(mVFS, asset_id, atype); + exists = LLFileSystem::getExists(asset_id, atype); + LLFileSystem file(asset_id, atype); size = exists ? file.getSize() : 0; if(exists && size < 1) { @@ -885,7 +878,7 @@ void LLAssetStorage::getInvItemAsset( // unless there's a weird error if (callback) { - callback(mVFS, asset_id, atype, user_data, LL_ERR_NOERR, LLExtStat::VFS_CACHED); + callback(asset_id, atype, user_data, LL_ERR_NOERR, LLExtStat::CACHE_CACHED); } } else @@ -936,7 +929,7 @@ void LLAssetStorage::getInvItemAsset( if (callback) { add(sFailedDownloadCount, 1); - callback(mVFS, asset_id, atype, user_data, LL_ERR_CIRCUIT_GONE, LLExtStat::NO_UPSTREAM); + callback(asset_id, atype, user_data, LL_ERR_CIRCUIT_GONE, LLExtStat::NO_UPSTREAM); } } } @@ -968,7 +961,7 @@ void LLAssetStorage::downloadInvItemCompleteCallback( if (LL_ERR_NOERR == result) { // we might have gotten a zero-size file - LLVFile vfile(gAssetStorage->mVFS, req->getUUID(), req->getType()); + LLFileSystem vfile(req->getUUID(), req->getType()); if (vfile.getSize() <= 0) { LL_WARNS("AssetStorage") << "downloadCompleteCallback has non-existent or zero-size asset!" << LL_ENDL; @@ -982,7 +975,7 @@ void LLAssetStorage::downloadInvItemCompleteCallback( { add(sFailedDownloadCount, 1); } - req->mDownCallback(gAssetStorage->mVFS, req->getUUID(), req->getType(), req->mUserData, result, ext_status); + req->mDownCallback(req->getUUID(), req->getType(), req->mUserData, result, ext_status); } ///////////////////////////////////////////////////////////////////////////////////////////////////////////////// @@ -1293,7 +1286,7 @@ bool LLAssetStorage::deletePendingRequestImpl(LLAssetStorage::request_list_t* re if (req->mDownCallback) { add(sFailedDownloadCount, 1); - req->mDownCallback(mVFS, req->getUUID(), req->getType(), req->mUserData, error, LLExtStat::REQUEST_DROPPED); + req->mDownCallback(req->getUUID(), req->getType(), req->mUserData, error, LLExtStat::REQUEST_DROPPED); } if (req->mInfoCallback) { @@ -1363,8 +1356,7 @@ void LLAssetStorage::getAssetData(const LLUUID uuid, { LLAssetRequest* tmp = *iter++; - //void(*const* cbptr)(LLVFS *, const LLUUID &, LLAssetType::EType, void *, S32, LLExtStat) - auto cbptr = tmp->mDownCallback.target<void(*)(LLVFS *, const LLUUID &, LLAssetType::EType, void *, S32, LLExtStat)>(); + auto cbptr = tmp->mDownCallback.target<void(*)(const LLUUID &, LLAssetType::EType, void *, S32, LLExtStat)>(); if (type == tmp->getType() && uuid == tmp->getUUID() && @@ -1389,8 +1381,7 @@ void LLAssetStorage::getAssetData(const LLUUID uuid, } // static -void LLAssetStorage::legacyGetDataCallback(LLVFS *vfs, - const LLUUID &uuid, +void LLAssetStorage::legacyGetDataCallback(const LLUUID &uuid, LLAssetType::EType type, void *user_data, S32 status, @@ -1405,7 +1396,7 @@ void LLAssetStorage::legacyGetDataCallback(LLVFS *vfs, if ( !status && !toxic ) { - LLVFile file(vfs, uuid, type); + LLFileSystem file(uuid, type); std::string uuid_str; diff --git a/indra/llmessage/llassetstorage.h b/indra/llmessage/llassetstorage.h index 7e4572f50f..274e6a50ad 100644 --- a/indra/llmessage/llassetstorage.h +++ b/indra/llmessage/llassetstorage.h @@ -44,7 +44,6 @@ class LLMessageSystem; class LLXferManager; class LLAssetStorage; -class LLVFS; class LLSD; // anything that takes longer than this to download will abort. @@ -60,11 +59,11 @@ const int LL_ERR_ASSET_REQUEST_NOT_IN_DATABASE = -4; const int LL_ERR_INSUFFICIENT_PERMISSIONS = -5; const int LL_ERR_PRICE_MISMATCH = -23018; -// *TODO: these typedefs are passed into the VFS via a legacy C function pointer +// *TODO: these typedefs are passed into the cache via a legacy C function pointer // future project would be to convert these to C++ callables (std::function<>) so that // we can use bind and remove the userData parameter. // -typedef std::function<void(LLVFS *vfs, const LLUUID &asset_id, LLAssetType::EType asset_type, void *user_data, S32 status, LLExtStat ext_status)> LLGetAssetCallback; +typedef std::function<void(const LLUUID &asset_id, LLAssetType::EType asset_type, void *user_data, S32 status, LLExtStat ext_status)> LLGetAssetCallback; typedef std::function<void(const LLUUID &asset_id, void *user_data, S32 status, LLExtStat ext_status)> LLStoreAssetCallback; @@ -120,7 +119,6 @@ protected: public: LLGetAssetCallback mDownCallback; -// void(*mDownCallback)(LLVFS*, const LLUUID&, LLAssetType::EType, void *, S32, LLExtStat); void *mUserData; LLHost mHost; @@ -128,7 +126,7 @@ public: F64Seconds mTime; // Message system time BOOL mIsPriority; BOOL mDataSentInFirstPacket; - BOOL mDataIsInVFS; + BOOL mDataIsInCache; }; class LLAssetRequest : public LLBaseDownloadRequest @@ -198,9 +196,6 @@ typedef std::map<LLUUID,U64,lluuid_less> toxic_asset_map_t; class LLAssetStorage { public: - // VFS member is public because static child methods need it :( - LLVFS *mVFS; - LLVFS *mStaticVFS; typedef ::LLStoreAssetCallback LLStoreAssetCallback; typedef ::LLGetAssetCallback LLGetAssetCallback; @@ -230,11 +225,9 @@ protected: toxic_asset_map_t mToxicAssetMap; // Objects in this list are known to cause problems and are not loaded public: - LLAssetStorage(LLMessageSystem *msg, LLXferManager *xfer, - LLVFS *vfs, LLVFS *static_vfs, const LLHost &upstream_host); + LLAssetStorage(LLMessageSystem *msg, LLXferManager *xfer, const LLHost &upstream_host); - LLAssetStorage(LLMessageSystem *msg, LLXferManager *xfer, - LLVFS *vfs, LLVFS *static_vfs); + LLAssetStorage(LLMessageSystem *msg, LLXferManager *xfer); virtual ~LLAssetStorage(); void setUpstream(const LLHost &upstream_host); @@ -284,7 +277,7 @@ public: void markAssetToxic( const LLUUID& uuid ); protected: - bool findInStaticVFSAndInvokeCallback(const LLUUID& uuid, LLAssetType::EType type, + bool findInCacheAndInvokeCallback(const LLUUID& uuid, LLAssetType::EType type, LLGetAssetCallback callback, void *user_data); LLSD getPendingDetailsImpl(const request_list_t* requests, @@ -375,7 +368,7 @@ public: bool user_waiting = false, F64Seconds timeout = LL_ASSET_STORAGE_TIMEOUT) = 0; - static void legacyGetDataCallback(LLVFS *vfs, const LLUUID &uuid, LLAssetType::EType, void *user_data, S32 status, LLExtStat ext_status); + static void legacyGetDataCallback(const LLUUID &uuid, LLAssetType::EType, void *user_data, S32 status, LLExtStat ext_status); static void legacyStoreDataCallback(const LLUUID &uuid, void *user_data, S32 status, LLExtStat ext_status); // add extra methods to handle metadata @@ -385,15 +378,12 @@ protected: void _callUploadCallbacks(const LLUUID &uuid, const LLAssetType::EType asset_type, BOOL success, LLExtStat ext_status); virtual void _queueDataRequest(const LLUUID& uuid, LLAssetType::EType type, LLGetAssetCallback callback, -// void (*callback)(LLVFS *vfs, const LLUUID&, LLAssetType::EType, void *, S32, LLExtStat), void *user_data, BOOL duplicate, BOOL is_priority) = 0; private: void _init(LLMessageSystem *msg, LLXferManager *xfer, - LLVFS *vfs, - LLVFS *static_vfs, const LLHost &upstream_host); protected: @@ -408,7 +398,7 @@ protected: MR_FILE_NONEXIST = 3, // Old format store call - source file does not exist MR_NO_FILENAME = 4, // Old format store call - source filename is NULL/0-length MR_NO_UPSTREAM = 5, // Upstream provider is missing - MR_VFS_CORRUPTION = 6 // VFS is corrupt - too-large or mismatched stated/returned sizes + MR_CACHE_CORRUPTION = 6 // cache is corrupt - too-large or mismatched stated/returned sizes }; static class LLMetrics *metric_recipient; diff --git a/indra/llmessage/llcorehttputil.cpp b/indra/llmessage/llcorehttputil.cpp index 0eae6d9826..7031f1aa8c 100644 --- a/indra/llmessage/llcorehttputil.cpp +++ b/indra/llmessage/llcorehttputil.cpp @@ -37,7 +37,7 @@ #include "llsdserialize.h" #include "reader.h" // JSON #include "writer.h" // JSON -#include "llvfile.h" +#include "llfilesystem.h" #include "message.h" // for getting the port @@ -784,7 +784,7 @@ LLSD HttpCoroutineAdapter::postFileAndSuspend(LLCore::HttpRequest::ptr_t request // scoping for our streams so that they go away when we no longer need them. { LLCore::BufferArrayStream outs(fileData.get()); - LLVFile vfile(gVFS, assetId, assetType, LLVFile::READ); + LLFileSystem vfile(assetId, assetType, LLFileSystem::READ); S32 fileSize = vfile.getSize(); U8* fileBuffer; diff --git a/indra/llmessage/llextendedstatus.h b/indra/llmessage/llextendedstatus.h index 9923d73c1a..2a53dced80 100644 --- a/indra/llmessage/llextendedstatus.h +++ b/indra/llmessage/llextendedstatus.h @@ -1,7 +1,7 @@ /** * @file llextendedstatus.h * @date August 2007 - * @brief extended status codes for curl/vfs/resident asset storage and delivery + * @brief extended status codes for curl/resident asset storage and delivery * * $LicenseInfo:firstyear=2007&license=viewerlgpl$ * Second Life Viewer Source Code @@ -32,9 +32,9 @@ enum class LLExtStat: uint32_t { // Status provider groups - Top bits indicate which status type it is // Zero is common status code (next section) - CURL_RESULT = 1UL<<30, // serviced by curl - use 1L if we really implement the below - RES_RESULT = 2UL<<30, // serviced by resident copy - VFS_RESULT = 3UL<<30, // serviced by vfs + CURL_RESULT = 1UL<<30, // serviced by curl - use 1L if we really implement the below + RES_RESULT = 2UL<<30, // serviced by resident copy + CACHE_RESULT = 3UL<<30, // serviced by cache // Common Status Codes @@ -54,9 +54,9 @@ enum class LLExtStat: uint32_t // Memory-Resident status codes: // None at present - // VFS status codes: - VFS_CACHED = VFS_RESULT | 0x0001, - VFS_CORRUPT = VFS_RESULT | 0x0002, + // CACHE status codes: + CACHE_CACHED = CACHE_RESULT | 0x0001, + CACHE_CORRUPT = CACHE_RESULT | 0x0002, }; diff --git a/indra/llmessage/lltransfersourceasset.cpp b/indra/llmessage/lltransfersourceasset.cpp index 80ed3340c6..027283232d 100644 --- a/indra/llmessage/lltransfersourceasset.cpp +++ b/indra/llmessage/lltransfersourceasset.cpp @@ -32,7 +32,7 @@ #include "message.h" #include "lldatapacker.h" #include "lldir.h" -#include "llvfile.h" +#include "llfilesystem.h" LLTransferSourceAsset::LLTransferSourceAsset(const LLUUID &request_id, const F32 priority) : LLTransferSource(LLTST_ASSET, request_id, priority), @@ -99,7 +99,7 @@ LLTSCode LLTransferSourceAsset::dataCallback(const S32 packet_id, return LLTS_SKIP; } - LLVFile vf(gAssetStorage->mVFS, mParams.getAssetID(), mParams.getAssetType(), LLVFile::READ); + LLFileSystem vf(mParams.getAssetID(), mParams.getAssetType(), LLFileSystem::READ); if (!vf.getSize()) { @@ -171,7 +171,7 @@ BOOL LLTransferSourceAsset::unpackParams(LLDataPacker &dp) } -void LLTransferSourceAsset::responderCallback(LLVFS *vfs, const LLUUID& uuid, LLAssetType::EType type, +void LLTransferSourceAsset::responderCallback(const LLUUID& uuid, LLAssetType::EType type, void *user_data, S32 result, LLExtStat ext_status ) { LLUUID *tidp = ((LLUUID*) user_data); @@ -198,7 +198,7 @@ void LLTransferSourceAsset::responderCallback(LLVFS *vfs, const LLUUID& uuid, LL if (LL_ERR_NOERR == result) { // Everything's OK. - LLVFile vf(gAssetStorage->mVFS, uuid, type, LLVFile::READ); + LLFileSystem vf(uuid, type, LLFileSystem::READ); tsap->mSize = vf.getSize(); status = LLTS_OK; } diff --git a/indra/llmessage/lltransfersourceasset.h b/indra/llmessage/lltransfersourceasset.h index 3abda83cf8..585e683cb3 100644 --- a/indra/llmessage/lltransfersourceasset.h +++ b/indra/llmessage/lltransfersourceasset.h @@ -30,7 +30,7 @@ #include "lltransfermanager.h" #include "llassetstorage.h" -class LLVFile; +class LLFileSystem; class LLTransferSourceParamsAsset : public LLTransferSourceParams { @@ -56,7 +56,7 @@ public: LLTransferSourceAsset(const LLUUID &request_id, const F32 priority); virtual ~LLTransferSourceAsset(); - static void responderCallback(LLVFS *vfs, const LLUUID& uuid, LLAssetType::EType type, + static void responderCallback(const LLUUID& uuid, LLAssetType::EType type, void *user_data, S32 result, LLExtStat ext_status ); protected: /*virtual*/ void initTransfer(); diff --git a/indra/llmessage/lltransfertargetvfile.cpp b/indra/llmessage/lltransfertargetvfile.cpp index b27f0881e0..f6faadf87f 100644 --- a/indra/llmessage/lltransfertargetvfile.cpp +++ b/indra/llmessage/lltransfertargetvfile.cpp @@ -30,7 +30,7 @@ #include "lldatapacker.h" #include "llerror.h" -#include "llvfile.h" +#include "llfilesystem.h" //static void LLTransferTargetVFile::updateQueue(bool shutdown) @@ -138,10 +138,9 @@ LLTSCode LLTransferTargetVFile::dataCallback(const S32 packet_id, U8 *in_datap, //LL_INFOS() << "LLTransferTargetFile::dataCallback" << LL_ENDL; //LL_INFOS() << "Packet: " << packet_id << LL_ENDL; - LLVFile vf(gAssetStorage->mVFS, mTempID, mParams.getAssetType(), LLVFile::APPEND); + LLFileSystem vf(mTempID, mParams.getAssetType(), LLFileSystem::APPEND); if (mNeedsCreate) { - vf.setMaxSize(mSize); mNeedsCreate = FALSE; } @@ -176,7 +175,7 @@ void LLTransferTargetVFile::completionCallback(const LLTSCode status) case LLTS_DONE: if (!mNeedsCreate) { - LLVFile file(gAssetStorage->mVFS, mTempID, mParams.getAssetType(), LLVFile::WRITE); + LLFileSystem file(mTempID, mParams.getAssetType(), LLFileSystem::WRITE); if (!file.rename(mParams.getAssetID(), mParams.getAssetType())) { LL_ERRS() << "LLTransferTargetVFile: rename failed" << LL_ENDL; @@ -195,7 +194,7 @@ void LLTransferTargetVFile::completionCallback(const LLTSCode status) { // We're aborting this transfer, we don't want to keep this file. LL_WARNS() << "Aborting vfile transfer for " << mParams.getAssetID() << LL_ENDL; - LLVFile vf(gAssetStorage->mVFS, mTempID, mParams.getAssetType(), LLVFile::APPEND); + LLFileSystem vf(mTempID, mParams.getAssetType(), LLFileSystem::APPEND); vf.remove(); } break; diff --git a/indra/llmessage/lltransfertargetvfile.h b/indra/llmessage/lltransfertargetvfile.h index c819c1e2f2..39a9125f1b 100644 --- a/indra/llmessage/lltransfertargetvfile.h +++ b/indra/llmessage/lltransfertargetvfile.h @@ -29,9 +29,9 @@ #include "lltransfermanager.h" #include "llassetstorage.h" -#include "llvfile.h" +#include "llfilesystem.h" -class LLVFile; +class LLFileSystem; // Lame, an S32 for now until I figure out the deal with how we want to do // error codes. diff --git a/indra/llmessage/llxfer_vfile.cpp b/indra/llmessage/llxfer_vfile.cpp index ddc24342f6..12419b342d 100644 --- a/indra/llmessage/llxfer_vfile.cpp +++ b/indra/llmessage/llxfer_vfile.cpp @@ -30,8 +30,7 @@ #include "lluuid.h" #include "llerror.h" #include "llmath.h" -#include "llvfile.h" -#include "llvfs.h" +#include "llfilesystem.h" #include "lldir.h" // size of chunks read from/written to disk @@ -42,13 +41,13 @@ const U32 LL_MAX_XFER_FILE_BUFFER = 65536; LLXfer_VFile::LLXfer_VFile () : LLXfer(-1) { - init(NULL, LLUUID::null, LLAssetType::AT_NONE); + init(LLUUID::null, LLAssetType::AT_NONE); } -LLXfer_VFile::LLXfer_VFile (LLVFS *vfs, const LLUUID &local_id, LLAssetType::EType type) +LLXfer_VFile::LLXfer_VFile (const LLUUID &local_id, LLAssetType::EType type) : LLXfer(-1) { - init(vfs, local_id, type); + init(local_id, type); } /////////////////////////////////////////////////////////// @@ -60,10 +59,8 @@ LLXfer_VFile::~LLXfer_VFile () /////////////////////////////////////////////////////////// -void LLXfer_VFile::init (LLVFS *vfs, const LLUUID &local_id, LLAssetType::EType type) +void LLXfer_VFile::init (const LLUUID &local_id, LLAssetType::EType type) { - - mVFS = vfs; mLocalID = local_id; mType = type; @@ -82,14 +79,14 @@ void LLXfer_VFile::cleanup () if (mTempID.notNull() && mDeleteTempFile) { - if (mVFS->getExists(mTempID, mType)) + if (LLFileSystem::getExists(mTempID, mType)) { - LLVFile file(mVFS, mTempID, mType, LLVFile::WRITE); + LLFileSystem file(mTempID, mType, LLFileSystem::WRITE); file.remove(); } else { - LL_WARNS("Xfer") << "LLXfer_VFile::cleanup() can't open to delete VFS file " << mTempID << "." << LLAssetType::lookup(mType) + LL_WARNS("Xfer") << "LLXfer_VFile::cleanup() can't open to delete cache file " << mTempID << "." << LLAssetType::lookup(mType) << ", mRemoteID is " << mRemoteID << LL_ENDL; } } @@ -103,7 +100,6 @@ void LLXfer_VFile::cleanup () /////////////////////////////////////////////////////////// S32 LLXfer_VFile::initializeRequest(U64 xfer_id, - LLVFS* vfs, const LLUUID& local_id, const LLUUID& remote_id, LLAssetType::EType type, @@ -115,7 +111,6 @@ S32 LLXfer_VFile::initializeRequest(U64 xfer_id, mRemoteHost = remote_host; - mVFS = vfs; mLocalID = local_id; mRemoteID = remote_id; mType = type; @@ -192,13 +187,13 @@ S32 LLXfer_VFile::startSend (U64 xfer_id, const LLHost &remote_host) delete mVFile; mVFile = NULL; - if(mVFS->getExists(mLocalID, mType)) + if(LLFileSystem::getExists(mLocalID, mType)) { - mVFile = new LLVFile(mVFS, mLocalID, mType, LLVFile::READ); + mVFile = new LLFileSystem(mLocalID, mType, LLFileSystem::READ); if (mVFile->getSize() <= 0) { - LL_WARNS("Xfer") << "LLXfer_VFile::startSend() VFS file " << mLocalID << "." << LLAssetType::lookup(mType) + LL_WARNS("Xfer") << "LLXfer_VFile::startSend() cache file " << mLocalID << "." << LLAssetType::lookup(mType) << " has unexpected file size of " << mVFile->getSize() << LL_ENDL; delete mVFile; mVFile = NULL; @@ -214,7 +209,7 @@ S32 LLXfer_VFile::startSend (U64 xfer_id, const LLHost &remote_host) } else { - LL_WARNS("Xfer") << "LLXfer_VFile::startSend() can't read VFS file " << mLocalID << "." << LLAssetType::lookup(mType) << LL_ENDL; + LL_WARNS("Xfer") << "LLXfer_VFile::startSend() can't read cache file " << mLocalID << "." << LLAssetType::lookup(mType) << LL_ENDL; retval = LL_ERR_FILE_NOT_FOUND; } @@ -240,13 +235,13 @@ S32 LLXfer_VFile::reopenFileHandle() if (mVFile == NULL) { - if (mVFS->getExists(mLocalID, mType)) + if (LLFileSystem::getExists(mLocalID, mType)) { - mVFile = new LLVFile(mVFS, mLocalID, mType, LLVFile::READ); + mVFile = new LLFileSystem(mLocalID, mType, LLFileSystem::READ); } else { - LL_WARNS("Xfer") << "LLXfer_VFile::reopenFileHandle() can't read VFS file " << mLocalID << "." << LLAssetType::lookup(mType) << LL_ENDL; + LL_WARNS("Xfer") << "LLXfer_VFile::reopenFileHandle() can't read cache file " << mLocalID << "." << LLAssetType::lookup(mType) << LL_ENDL; retval = LL_ERR_FILE_NOT_FOUND; } } @@ -265,8 +260,7 @@ void LLXfer_VFile::setXferSize (S32 xfer_size) // It would be nice if LLXFers could tell which end of the pipe they were if (! mVFile) { - LLVFile file(mVFS, mTempID, mType, LLVFile::APPEND); - file.setMaxSize(xfer_size); + LLFileSystem file(mTempID, mType, LLFileSystem::APPEND); } } @@ -320,7 +314,7 @@ S32 LLXfer_VFile::flush() S32 retval = 0; if (mBufferLength) { - LLVFile file(mVFS, mTempID, mType, LLVFile::APPEND); + LLFileSystem file(mTempID, mType, LLFileSystem::APPEND); file.write((U8*)mBuffer, mBufferLength); @@ -340,22 +334,15 @@ S32 LLXfer_VFile::processEOF() if (!mCallbackResult) { - if (mVFS->getExists(mTempID, mType)) + if (LLFileSystem::getExists(mTempID, mType)) { - LLVFile file(mVFS, mTempID, mType, LLVFile::WRITE); + LLFileSystem file(mTempID, mType, LLFileSystem::WRITE); if (!file.rename(mLocalID, mType)) { - LL_WARNS("Xfer") << "VFS rename of temp file failed: unable to rename " << mTempID << " to " << mLocalID << LL_ENDL; + LL_WARNS("Xfer") << "Cache rename of temp file failed: unable to rename " << mTempID << " to " << mLocalID << LL_ENDL; } else - { - #ifdef VFS_SPAM - // Debugging spam - LL_INFOS("Xfer") << "VFS rename of temp file done: renamed " << mTempID << " to " << mLocalID - << " LLVFile size is " << file.getSize() - << LL_ENDL; - #endif - + { // Rename worked: the original file is gone. Clear mDeleteTempFile // so we don't attempt to delete the file in cleanup() mDeleteTempFile = FALSE; @@ -363,7 +350,7 @@ S32 LLXfer_VFile::processEOF() } else { - LL_WARNS("Xfer") << "LLXfer_VFile::processEOF() can't open for renaming VFS file " << mTempID << "." << LLAssetType::lookup(mType) << LL_ENDL; + LL_WARNS("Xfer") << "LLXfer_VFile::processEOF() can't open for renaming cache file " << mTempID << "." << LLAssetType::lookup(mType) << LL_ENDL; } } diff --git a/indra/llmessage/llxfer_vfile.h b/indra/llmessage/llxfer_vfile.h index 5bf9a5cfba..d82bab5f6c 100644 --- a/indra/llmessage/llxfer_vfile.h +++ b/indra/llmessage/llxfer_vfile.h @@ -30,8 +30,7 @@ #include "llxfer.h" #include "llassetstorage.h" -class LLVFS; -class LLVFile; +class LLFileSystem; class LLXfer_VFile : public LLXfer { @@ -41,9 +40,7 @@ class LLXfer_VFile : public LLXfer LLUUID mTempID; LLAssetType::EType mType; - LLVFile *mVFile; - - LLVFS *mVFS; + LLFileSystem *mVFile; std::string mName; @@ -51,14 +48,13 @@ class LLXfer_VFile : public LLXfer public: LLXfer_VFile (); - LLXfer_VFile (LLVFS *vfs, const LLUUID &local_id, LLAssetType::EType type); + LLXfer_VFile (const LLUUID &local_id, LLAssetType::EType type); virtual ~LLXfer_VFile(); - virtual void init(LLVFS *vfs, const LLUUID &local_id, LLAssetType::EType type); + virtual void init(const LLUUID &local_id, LLAssetType::EType type); virtual void cleanup(); virtual S32 initializeRequest(U64 xfer_id, - LLVFS *vfs, const LLUUID &local_id, const LLUUID &remote_id, const LLAssetType::EType type, diff --git a/indra/llmessage/llxfermanager.cpp b/indra/llmessage/llxfermanager.cpp index 4cea886c8a..f9b59d7e42 100644 --- a/indra/llmessage/llxfermanager.cpp +++ b/indra/llmessage/llxfermanager.cpp @@ -56,9 +56,9 @@ const S32 LL_DEFAULT_MAX_HARD_LIMIT_SIMULTANEOUS_XFERS = 500; /////////////////////////////////////////////////////////// -LLXferManager::LLXferManager (LLVFS *vfs) +LLXferManager::LLXferManager () { - init(vfs); + init(); } /////////////////////////////////////////////////////////// @@ -70,7 +70,7 @@ LLXferManager::~LLXferManager () /////////////////////////////////////////////////////////// -void LLXferManager::init (LLVFS *vfs) +void LLXferManager::init() { cleanup(); @@ -78,8 +78,6 @@ void LLXferManager::init (LLVFS *vfs) setHardLimitOutgoingXfersPerCircuit(LL_DEFAULT_MAX_HARD_LIMIT_SIMULTANEOUS_XFERS); setMaxIncomingXfers(LL_DEFAULT_MAX_REQUEST_FIFO_XFERS); - mVFS = vfs; - // Turn on or off ack throttling mUseAckThrottling = FALSE; setAckThrottleBPS(100000); @@ -462,7 +460,7 @@ U64 LLXferManager::requestFile(const std::string& local_filename, void LLXferManager::requestVFile(const LLUUID& local_id, const LLUUID& remote_id, - LLAssetType::EType type, LLVFS* vfs, + LLAssetType::EType type, const LLHost& remote_host, void (*callback)(void**,S32,LLExtStat), void** user_data, @@ -508,7 +506,6 @@ void LLXferManager::requestVFile(const LLUUID& local_id, addToList(xfer_p, mReceiveList, is_priority); ((LLXfer_VFile *)xfer_p)->initializeRequest(getNextID(), - vfs, local_id, remote_id, type, @@ -784,33 +781,17 @@ void LLXferManager::processFileRequest (LLMessageSystem *mesgsys, void ** /*user LLXfer *xferp; if (uuid != LLUUID::null) - { // Request for an asset - use a VFS file + { // Request for an asset - use a cache file if(NULL == LLAssetType::lookup(type)) { LL_WARNS("Xfer") << "Invalid type for xfer request: " << uuid << ":" << type_s16 << " to " << mesgsys->getSender() << LL_ENDL; return; } - - if (! mVFS) - { - LL_WARNS("Xfer") << "Attempt to send VFile w/o available VFS" << LL_ENDL; - return; - } - - /* Present in fireengine, not used by viewer - if (!validateVFileForTransfer(uuid.asString())) - { - // it is up to the app sending the file to mark it for expected - // transfer before the request arrives or it will be dropped - LL_WARNS("Xfer") << "SECURITY: Unapproved VFile '" << uuid << "'" << LL_ENDL; - return; - } - */ LL_INFOS("Xfer") << "starting vfile transfer: " << uuid << "," << LLAssetType::lookup(type) << " to " << mesgsys->getSender() << LL_ENDL; - xferp = (LLXfer *)new LLXfer_VFile(mVFS, uuid, type); + xferp = (LLXfer *)new LLXfer_VFile(uuid, type); if (xferp) { mSendList.push_front(xferp); @@ -1273,9 +1254,9 @@ void LLXferManager::addToList(LLXfer* xferp, xfer_list_t & xfer_list, BOOL is_pr LLXferManager *gXferManager = NULL; -void start_xfer_manager(LLVFS *vfs) +void start_xfer_manager() { - gXferManager = new LLXferManager(vfs); + gXferManager = new LLXferManager(); } void cleanup_xfer_manager() diff --git a/indra/llmessage/llxfermanager.h b/indra/llmessage/llxfermanager.h index 45ae2ffdd3..f49209bed0 100644 --- a/indra/llmessage/llxfermanager.h +++ b/indra/llmessage/llxfermanager.h @@ -35,7 +35,6 @@ //Forward declaration to avoid circular dependencies class LLXfer; -class LLVFS; #include "llxfer.h" #include "message.h" @@ -72,9 +71,6 @@ public: class LLXferManager { - private: - LLVFS *mVFS; - protected: S32 mMaxOutgoingXfersPerCircuit; S32 mHardLimitOutgoingXfersPerCircuit; // At this limit, kill off the connection @@ -111,10 +107,10 @@ class LLXferManager std::multiset<std::string> mExpectedVFileRequests; // files that are authorized to be downloaded on top of public: - LLXferManager(LLVFS *vfs); + LLXferManager(); virtual ~LLXferManager(); - virtual void init(LLVFS *vfs); + virtual void init(); virtual void cleanup(); void setUseAckThrottling(const BOOL use); @@ -166,7 +162,7 @@ class LLXferManager // vfile requesting // .. to vfile virtual void requestVFile(const LLUUID &local_id, const LLUUID& remote_id, - LLAssetType::EType type, LLVFS* vfs, + LLAssetType::EType type, const LLHost& remote_host, void (*callback)(void**,S32,LLExtStat), void** user_data, BOOL is_priority = FALSE); @@ -213,7 +209,7 @@ class LLXferManager extern LLXferManager* gXferManager; // initialization and garbage collection -void start_xfer_manager(LLVFS *vfs); +void start_xfer_manager(); void cleanup_xfer_manager(); // message system callbacks diff --git a/indra/llmessage/message.cpp b/indra/llmessage/message.cpp index da62bb12e8..19146c64f4 100644 --- a/indra/llmessage/message.cpp +++ b/indra/llmessage/message.cpp @@ -46,6 +46,7 @@ #include "apr_poll.h" // linden library headers +#include "llapp.h" #include "indra_constants.h" #include "lldir.h" #include "llerror.h" diff --git a/indra/llplugin/llpluginprocessparent.cpp b/indra/llplugin/llpluginprocessparent.cpp index e5b4dec1bd..e50db69190 100644 --- a/indra/llplugin/llpluginprocessparent.cpp +++ b/indra/llplugin/llpluginprocessparent.cpp @@ -28,6 +28,7 @@ #include "linden_common.h" +#include "llapp.h" #include "llpluginprocessparent.h" #include "llpluginmessagepipe.h" #include "llpluginmessageclasses.h" diff --git a/indra/llrender/CMakeLists.txt b/indra/llrender/CMakeLists.txt index 47e7ad915b..baab09a104 100644 --- a/indra/llrender/CMakeLists.txt +++ b/indra/llrender/CMakeLists.txt @@ -9,10 +9,9 @@ include(LLCommon) include(LLImage) include(LLMath) include(LLRender) -include(LLVFS) include(LLWindow) include(LLXML) -include(LLVFS) +include(LLFileSystem) include_directories( ${FREETYPE_INCLUDE_DIRS} @@ -20,10 +19,9 @@ include_directories( ${LLIMAGE_INCLUDE_DIRS} ${LLMATH_INCLUDE_DIRS} ${LLRENDER_INCLUDE_DIRS} - ${LLVFS_INCLUDE_DIRS} + ${LLFILESYSTEM_INCLUDE_DIRS} ${LLWINDOW_INCLUDE_DIRS} ${LLXML_INCLUDE_DIRS} - ${LLVFS_INCLUDE_DIRS} ) include_directories(SYSTEM ${LLCOMMON_SYSTEM_INCLUDE_DIRS} @@ -104,9 +102,8 @@ if (BUILD_HEADLESS) ${LLIMAGE_LIBRARIES} ${LLMATH_LIBRARIES} ${LLRENDER_HEADLESS_LIBRARIES} - ${LLVFS_LIBRARIES} ${LLXML_LIBRARIES} - ${LLVFS_LIBRARIES} + ${LLFILESYSTEM_LIBRARIES} ${LLWINDOW_HEADLESS_LIBRARIES} ${OPENGL_HEADLESS_LIBRARIES}) @@ -126,9 +123,8 @@ target_link_libraries(llrender ${LLCOMMON_LIBRARIES} ${LLIMAGE_LIBRARIES} ${LLMATH_LIBRARIES} - ${LLVFS_LIBRARIES} + ${LLFILESYSTEM_LIBRARIES} ${LLXML_LIBRARIES} - ${LLVFS_LIBRARIES} ${LLWINDOW_LIBRARIES} ${FREETYPE_LIBRARIES} ${OPENGL_LIBRARIES}) diff --git a/indra/llui/CMakeLists.txt b/indra/llui/CMakeLists.txt index f781ff4110..d96824bbf8 100644 --- a/indra/llui/CMakeLists.txt +++ b/indra/llui/CMakeLists.txt @@ -13,7 +13,7 @@ include(LLCoreHttp) include(LLRender) include(LLWindow) include(LLCoreHttp) -include(LLVFS) +include(LLFileSystem) include(LLXML) include_directories( @@ -25,7 +25,7 @@ include_directories( ${LLMESSAGE_INCLUDE_DIRS} ${LLRENDER_INCLUDE_DIRS} ${LLWINDOW_INCLUDE_DIRS} - ${LLVFS_INCLUDE_DIRS} + ${LLFILESYSTEM_INCLUDE_DIRS} ${LLXML_INCLUDE_DIRS} ${LIBS_PREBUILD_DIR}/include/hunspell ) @@ -285,7 +285,7 @@ target_link_libraries(llui ${LLINVENTORY_LIBRARIES} ${LLMESSAGE_LIBRARIES} ${LLCOREHTTP_LIBRARIES} - ${LLVFS_LIBRARIES} # ugh, just for LLDir + ${LLFILESYSTEM_LIBRARIES} ${LLXUIXML_LIBRARIES} ${LLXML_LIBRARIES} ${LLMATH_LIBRARIES} diff --git a/indra/llui/llviewereventrecorder.h b/indra/llui/llviewereventrecorder.h index d1059d55de..94e66f5dc4 100644 --- a/indra/llui/llviewereventrecorder.h +++ b/indra/llui/llviewereventrecorder.h @@ -32,7 +32,6 @@ #include "lldir.h" #include "llsd.h" #include "llfile.h" -#include "llvfile.h" #include "lldate.h" #include "llsdserialize.h" #include "llkeyboard.h" diff --git a/indra/llvfs/llpidlock.cpp b/indra/llvfs/llpidlock.cpp deleted file mode 100644 index f770e93d45..0000000000 --- a/indra/llvfs/llpidlock.cpp +++ /dev/null @@ -1,276 +0,0 @@ -/** - * @file llformat.cpp - * @date January 2007 - * @brief string formatting utility - * - * $LicenseInfo:firstyear=2007&license=viewerlgpl$ - * 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 "linden_common.h" - -#include "llapr.h" // thread-related functions -#include "llpidlock.h" -#include "lldir.h" -#include "llsd.h" -#include "llsdserialize.h" -#include "llnametable.h" -#include "llframetimer.h" - -#if LL_WINDOWS //For windows platform. - -#include <windows.h> - -bool isProcessAlive(U32 pid) -{ - return (bool) GetProcessVersion((DWORD)pid); -} - -#else //Everyone Else -bool isProcessAlive(U32 pid) -{ - return (bool) kill( (pid_t)pid, 0); -} -#endif //Everyone else. - - - -class LLPidLockFile -{ - public: - LLPidLockFile( ) : - mAutosave(false), - mSaving(false), - mWaiting(false), - mPID(getpid()), - mNameTable(NULL), - mClean(true) - { - mLockName = gDirUtilp->getTempDir() + gDirUtilp->getDirDelimiter() + "savelock"; - } - bool requestLock(LLNameTable<void *> *name_table, bool autosave, - bool force_immediate=FALSE, F32 timeout=300.0); - bool checkLock(); - void releaseLock(); - - private: - void writeLockFile(LLSD pids); - public: - static LLPidLockFile& instance(); // return the singleton black list file - - bool mAutosave; - bool mSaving; - bool mWaiting; - LLFrameTimer mTimer; - U32 mPID; - std::string mLockName; - std::string mSaveName; - LLSD mPIDS_sd; - LLNameTable<void*> *mNameTable; - bool mClean; -}; - -LLPidLockFile& LLPidLockFile::instance() -{ - static LLPidLockFile the_file; - return the_file; -} - -void LLPidLockFile::writeLockFile(LLSD pids) -{ - llofstream ofile(mLockName.c_str()); - - if (!LLSDSerialize::toXML(pids,ofile)) - { - LL_WARNS() << "Unable to write concurrent save lock file." << LL_ENDL; - } - ofile.close(); -} - -bool LLPidLockFile::requestLock(LLNameTable<void *> *name_table, bool autosave, - bool force_immediate, F32 timeout) -{ - bool readyToSave = FALSE; - - if (mSaving) return FALSE; //Bail out if we're currently saving. Will not queue another save. - - if (!mWaiting){ - mNameTable=name_table; - mAutosave = autosave; - } - - LLSD out_pids; - out_pids.append( (LLSD::Integer)mPID ); - - llifstream ifile(mLockName.c_str()); - - if (ifile.is_open()) - { //If file exists, we need to decide whether or not to continue. - if ( force_immediate - || mTimer.hasExpired() ) //Only deserialize if we REALLY need to. - { - - LLSD in_pids; - - LLSDSerialize::fromXML(in_pids, ifile); - - //Clean up any dead PIDS that might be in there. - for (LLSD::array_iterator i=in_pids.beginArray(); - i !=in_pids.endArray(); - ++i) - { - U32 stored_pid=(*i).asInteger(); - - if (isProcessAlive(stored_pid)) - { - out_pids.append( (*i) ); - } - } - - readyToSave=TRUE; - } - ifile.close(); - } - else - { - readyToSave=TRUE; - } - - if (!mWaiting) //Not presently waiting to save. Queue up. - { - mTimer.resetWithExpiry(timeout); - mWaiting=TRUE; - } - - if (readyToSave) - { //Potential race condition won't kill us. Ignore it. - writeLockFile(out_pids); - mSaving=TRUE; - } - - return readyToSave; -} - -bool LLPidLockFile::checkLock() -{ - return mWaiting; -} - -void LLPidLockFile::releaseLock() -{ - llifstream ifile(mLockName.c_str()); - LLSD in_pids; - LLSD out_pids; - bool write_file=FALSE; - - LLSDSerialize::fromXML(in_pids, ifile); - - //Clean up this PID and any dead ones. - for (LLSD::array_iterator i=in_pids.beginArray(); - i !=in_pids.endArray(); - ++i) - { - U32 stored_pid=(*i).asInteger(); - - if (stored_pid != mPID && isProcessAlive(stored_pid)) - { - out_pids.append( (*i) ); - write_file=TRUE; - } - } - ifile.close(); - - if (write_file) - { - writeLockFile(out_pids); - } - else - { - unlink(mLockName.c_str()); - } - - mSaving=FALSE; - mWaiting=FALSE; -} - -//LLPidLock - -void LLPidLock::initClass() { - (void) LLPidLockFile::instance(); -} - -bool LLPidLock::checkLock() -{ - return LLPidLockFile::instance().checkLock(); -} - -bool LLPidLock::requestLock(LLNameTable<void *> *name_table, bool autosave, - bool force_immediate, F32 timeout) -{ - return LLPidLockFile::instance().requestLock(name_table,autosave,force_immediate,timeout); -} - -void LLPidLock::releaseLock() -{ - return LLPidLockFile::instance().releaseLock(); -} - -bool LLPidLock::isClean() -{ - return LLPidLockFile::instance().mClean; -} - -//getters -LLNameTable<void *> * LLPidLock::getNameTable() -{ - return LLPidLockFile::instance().mNameTable; -} - -bool LLPidLock::getAutosave() -{ - return LLPidLockFile::instance().mAutosave; -} - -bool LLPidLock::getClean() -{ - return LLPidLockFile::instance().mClean; -} - -std::string LLPidLock::getSaveName() -{ - return LLPidLockFile::instance().mSaveName; -} - -//setters -void LLPidLock::setClean(bool clean) -{ - LLPidLockFile::instance().mClean=clean; -} - -void LLPidLock::setSaveName(std::string savename) -{ - LLPidLockFile::instance().mSaveName=savename; -} - -S32 LLPidLock::getPID() -{ - return (S32)getpid(); -} diff --git a/indra/llvfs/llpidlock.h b/indra/llvfs/llpidlock.h deleted file mode 100644 index 334f26bb29..0000000000 --- a/indra/llvfs/llpidlock.h +++ /dev/null @@ -1,60 +0,0 @@ -/** - * @file llpidlock.h - * @brief System information debugging classes. - * - * $LicenseInfo:firstyear=2001&license=viewerlgpl$ - * 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_PIDLOCK_H -#define LL_PIDLOCK_H -#include "llnametable.h" - -class LLSD; -class LLFrameTimer; - -#if !LL_WINDOWS //For non-windows platforms. -#include <signal.h> -#endif - -namespace LLPidLock -{ - void initClass(); // { (void) LLPidLockFile::instance(); } - - bool requestLock( LLNameTable<void *> *name_table=NULL, bool autosave=TRUE, - bool force_immediate=FALSE, F32 timeout=300.0); - bool checkLock(); - void releaseLock(); - bool isClean(); - - //getters - LLNameTable<void *> * getNameTable(); - bool getAutosave(); - bool getClean(); - std::string getSaveName(); - S32 getPID(); - - //setters - void setClean(bool clean); - void setSaveName(std::string savename); -}; - -#endif // LL_PIDLOCK_H diff --git a/indra/llvfs/llvfile.cpp b/indra/llvfs/llvfile.cpp deleted file mode 100644 index b8588e99f4..0000000000 --- a/indra/llvfs/llvfile.cpp +++ /dev/null @@ -1,437 +0,0 @@ -/** - * @file llvfile.cpp - * @brief Implementation of virtual file - * - * $LicenseInfo:firstyear=2002&license=viewerlgpl$ - * 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 "linden_common.h" - -#include "llvfile.h" - -#include "llerror.h" -#include "llthread.h" -#include "lltimer.h" -#include "llfasttimer.h" -#include "llmemory.h" -#include "llvfs.h" - -const S32 LLVFile::READ = 0x00000001; -const S32 LLVFile::WRITE = 0x00000002; -const S32 LLVFile::READ_WRITE = 0x00000003; // LLVFile::READ & LLVFile::WRITE -const S32 LLVFile::APPEND = 0x00000006; // 0x00000004 & LLVFile::WRITE - -static LLTrace::BlockTimerStatHandle FTM_VFILE_WAIT("VFile Wait"); - -//---------------------------------------------------------------------------- -LLVFSThread* LLVFile::sVFSThread = NULL; -BOOL LLVFile::sAllocdVFSThread = FALSE; -//---------------------------------------------------------------------------- - -//============================================================================ - -LLVFile::LLVFile(LLVFS *vfs, const LLUUID &file_id, const LLAssetType::EType file_type, S32 mode) -{ - mFileType = file_type; - - mFileID = file_id; - mPosition = 0; - mMode = mode; - mVFS = vfs; - - mBytesRead = 0; - mHandle = LLVFSThread::nullHandle(); - mPriority = 128.f; - - mVFS->incLock(mFileID, mFileType, VFSLOCK_OPEN); -} - -LLVFile::~LLVFile() -{ - if (!isReadComplete()) - { - if (mHandle != LLVFSThread::nullHandle()) - { - if (!(mMode & LLVFile::WRITE)) - { - //LL_WARNS() << "Destroying LLVFile with pending async read/write, aborting..." << LL_ENDL; - sVFSThread->setFlags(mHandle, LLVFSThread::FLAG_AUTO_COMPLETE | LLVFSThread::FLAG_ABORT); - } - else // WRITE - { - sVFSThread->setFlags(mHandle, LLVFSThread::FLAG_AUTO_COMPLETE); - } - } - } - mVFS->decLock(mFileID, mFileType, VFSLOCK_OPEN); -} - -BOOL LLVFile::read(U8 *buffer, S32 bytes, BOOL async, F32 priority) -{ - if (! (mMode & READ)) - { - LL_WARNS() << "Attempt to read from file " << mFileID << " opened with mode " << std::hex << mMode << std::dec << LL_ENDL; - return FALSE; - } - - if (mHandle != LLVFSThread::nullHandle()) - { - LL_WARNS() << "Attempt to read from vfile object " << mFileID << " with pending async operation" << LL_ENDL; - return FALSE; - } - mPriority = priority; - - BOOL success = TRUE; - - // We can't do a read while there are pending async writes - waitForLock(VFSLOCK_APPEND); - - // *FIX: (?) - if (async) - { - mHandle = sVFSThread->read(mVFS, mFileID, mFileType, buffer, mPosition, bytes, threadPri()); - } - else - { - // We can't do a read while there are pending async writes on this file - mBytesRead = sVFSThread->readImmediate(mVFS, mFileID, mFileType, buffer, mPosition, bytes); - mPosition += mBytesRead; - if (! mBytesRead) - { - success = FALSE; - } - } - - return success; -} - -//static -U8* LLVFile::readFile(LLVFS *vfs, const LLUUID &uuid, LLAssetType::EType type, S32* bytes_read) -{ - U8 *data; - LLVFile file(vfs, uuid, type, LLVFile::READ); - S32 file_size = file.getSize(); - if (file_size == 0) - { - // File is empty. - data = NULL; - } - else - { - data = (U8*) ll_aligned_malloc<16>(file_size); - file.read(data, file_size); /* Flawfinder: ignore */ - - if (file.getLastBytesRead() != (S32)file_size) - { - ll_aligned_free<16>(data); - data = NULL; - file_size = 0; - } - } - if (bytes_read) - { - *bytes_read = file_size; - } - return data; -} - -void LLVFile::setReadPriority(const F32 priority) -{ - mPriority = priority; - if (mHandle != LLVFSThread::nullHandle()) - { - sVFSThread->setPriority(mHandle, threadPri()); - } -} - -BOOL LLVFile::isReadComplete() -{ - BOOL res = TRUE; - if (mHandle != LLVFSThread::nullHandle()) - { - LLVFSThread::Request* req = (LLVFSThread::Request*)sVFSThread->getRequest(mHandle); - LLVFSThread::status_t status = req->getStatus(); - if (status == LLVFSThread::STATUS_COMPLETE) - { - mBytesRead = req->getBytesRead(); - mPosition += mBytesRead; - sVFSThread->completeRequest(mHandle); - mHandle = LLVFSThread::nullHandle(); - } - else - { - res = FALSE; - } - } - return res; -} - -S32 LLVFile::getLastBytesRead() -{ - return mBytesRead; -} - -BOOL LLVFile::eof() -{ - return mPosition >= getSize(); -} - -BOOL LLVFile::write(const U8 *buffer, S32 bytes) -{ - if (! (mMode & WRITE)) - { - LL_WARNS() << "Attempt to write to file " << mFileID << " opened with mode " << std::hex << mMode << std::dec << LL_ENDL; - } - if (mHandle != LLVFSThread::nullHandle()) - { - LL_ERRS() << "Attempt to write to vfile object " << mFileID << " with pending async operation" << LL_ENDL; - return FALSE; - } - BOOL success = TRUE; - - // *FIX: allow async writes? potential problem wit mPosition... - if (mMode == APPEND) // all appends are async (but WRITEs are not) - { - U8* writebuf = new U8[bytes]; - memcpy(writebuf, buffer, bytes); - S32 offset = -1; - mHandle = sVFSThread->write(mVFS, mFileID, mFileType, - writebuf, offset, bytes, - LLVFSThread::FLAG_AUTO_COMPLETE | LLVFSThread::FLAG_AUTO_DELETE); - mHandle = LLVFSThread::nullHandle(); // FLAG_AUTO_COMPLETE means we don't track this - } - else - { - // We can't do a write while there are pending reads or writes on this file - waitForLock(VFSLOCK_READ); - waitForLock(VFSLOCK_APPEND); - - S32 pos = (mMode & APPEND) == APPEND ? -1 : mPosition; - - S32 wrote = sVFSThread->writeImmediate(mVFS, mFileID, mFileType, (U8*)buffer, pos, bytes); - - mPosition += wrote; - - if (wrote < bytes) - { - LL_WARNS() << "Tried to write " << bytes << " bytes, actually wrote " << wrote << LL_ENDL; - - success = FALSE; - } - } - return success; -} - -//static -BOOL LLVFile::writeFile(const U8 *buffer, S32 bytes, LLVFS *vfs, const LLUUID &uuid, LLAssetType::EType type) -{ - LLVFile file(vfs, uuid, type, LLVFile::WRITE); - file.setMaxSize(bytes); - return file.write(buffer, bytes); -} - -BOOL LLVFile::seek(S32 offset, S32 origin) -{ - if (mMode == APPEND) - { - LL_WARNS() << "Attempt to seek on append-only file" << LL_ENDL; - return FALSE; - } - - if (-1 == origin) - { - origin = mPosition; - } - - S32 new_pos = origin + offset; - - S32 size = getSize(); // Calls waitForLock(VFSLOCK_APPEND) - - if (new_pos > size) - { - LL_WARNS() << "Attempt to seek past end of file" << LL_ENDL; - - mPosition = size; - return FALSE; - } - else if (new_pos < 0) - { - LL_WARNS() << "Attempt to seek past beginning of file" << LL_ENDL; - - mPosition = 0; - return FALSE; - } - - mPosition = new_pos; - return TRUE; -} - -S32 LLVFile::tell() const -{ - return mPosition; -} - -S32 LLVFile::getSize() -{ - waitForLock(VFSLOCK_APPEND); - S32 size = mVFS->getSize(mFileID, mFileType); - - return size; -} - -S32 LLVFile::getMaxSize() -{ - S32 size = mVFS->getMaxSize(mFileID, mFileType); - - return size; -} - -BOOL LLVFile::setMaxSize(S32 size) -{ - if (! (mMode & WRITE)) - { - LL_WARNS() << "Attempt to change size of file " << mFileID << " opened with mode " << std::hex << mMode << std::dec << LL_ENDL; - - return FALSE; - } - - if (!mVFS->checkAvailable(size)) - { - //LL_RECORD_BLOCK_TIME(FTM_VFILE_WAIT); - S32 count = 0; - while (sVFSThread->getPending() > 1000) - { - if (count % 100 == 0) - { - LL_INFOS() << "VFS catching up... Pending: " << sVFSThread->getPending() << LL_ENDL; - } - if (sVFSThread->isPaused()) - { - sVFSThread->update(0); - } - ms_sleep(10); - } - } - return mVFS->setMaxSize(mFileID, mFileType, size); -} - -BOOL LLVFile::rename(const LLUUID &new_id, const LLAssetType::EType new_type) -{ - if (! (mMode & WRITE)) - { - LL_WARNS() << "Attempt to rename file " << mFileID << " opened with mode " << std::hex << mMode << std::dec << LL_ENDL; - - return FALSE; - } - - if (mHandle != LLVFSThread::nullHandle()) - { - LL_WARNS() << "Renaming file with pending async read" << LL_ENDL; - } - - waitForLock(VFSLOCK_READ); - waitForLock(VFSLOCK_APPEND); - - // we need to release / replace our own lock - // since the renamed file will inherit locks from the new name - mVFS->decLock(mFileID, mFileType, VFSLOCK_OPEN); - mVFS->renameFile(mFileID, mFileType, new_id, new_type); - mVFS->incLock(new_id, new_type, VFSLOCK_OPEN); - - mFileID = new_id; - mFileType = new_type; - - return TRUE; -} - -BOOL LLVFile::remove() -{ -// LL_INFOS() << "Removing file " << mFileID << LL_ENDL; - - if (! (mMode & WRITE)) - { - // Leaving paranoia warning just because this should be a very infrequent - // operation. - LL_WARNS() << "Remove file " << mFileID << " opened with mode " << std::hex << mMode << std::dec << LL_ENDL; - } - - if (mHandle != LLVFSThread::nullHandle()) - { - LL_WARNS() << "Removing file with pending async read" << LL_ENDL; - } - - // why not seek back to the beginning of the file too? - mPosition = 0; - - waitForLock(VFSLOCK_READ); - waitForLock(VFSLOCK_APPEND); - mVFS->removeFile(mFileID, mFileType); - - return TRUE; -} - -// static -void LLVFile::initClass(LLVFSThread* vfsthread) -{ - if (!vfsthread) - { - if (LLVFSThread::sLocal != NULL) - { - vfsthread = LLVFSThread::sLocal; - } - else - { - vfsthread = new LLVFSThread(); - sAllocdVFSThread = TRUE; - } - } - sVFSThread = vfsthread; -} - -// static -void LLVFile::cleanupClass() -{ - if (sAllocdVFSThread) - { - delete sVFSThread; - } - sVFSThread = NULL; -} - -bool LLVFile::isLocked(EVFSLock lock) -{ - return mVFS->isLocked(mFileID, mFileType, lock) ? true : false; -} - -void LLVFile::waitForLock(EVFSLock lock) -{ - //LL_RECORD_BLOCK_TIME(FTM_VFILE_WAIT); - // spin until the lock clears - while (isLocked(lock)) - { - if (sVFSThread->isPaused()) - { - sVFSThread->update(0); - } - ms_sleep(1); - } -} diff --git a/indra/llvfs/llvfile.h b/indra/llvfs/llvfile.h deleted file mode 100644 index 7e9d9f73e5..0000000000 --- a/indra/llvfs/llvfile.h +++ /dev/null @@ -1,90 +0,0 @@ -/** - * @file llvfile.h - * @brief Definition of virtual file - * - * $LicenseInfo:firstyear=2002&license=viewerlgpl$ - * 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_LLVFILE_H -#define LL_LLVFILE_H - -#include "lluuid.h" -#include "llassettype.h" -#include "llvfs.h" -#include "llvfsthread.h" - -class LLVFile -{ -public: - LLVFile(LLVFS *vfs, const LLUUID &file_id, const LLAssetType::EType file_type, S32 mode = LLVFile::READ); - ~LLVFile(); - - BOOL read(U8 *buffer, S32 bytes, BOOL async = FALSE, F32 priority = 128.f); /* Flawfinder: ignore */ - static U8* readFile(LLVFS *vfs, const LLUUID &uuid, LLAssetType::EType type, S32* bytes_read = 0); - void setReadPriority(const F32 priority); - BOOL isReadComplete(); - S32 getLastBytesRead(); - BOOL eof(); - - BOOL write(const U8 *buffer, S32 bytes); - static BOOL writeFile(const U8 *buffer, S32 bytes, LLVFS *vfs, const LLUUID &uuid, LLAssetType::EType type); - BOOL seek(S32 offset, S32 origin = -1); - S32 tell() const; - - S32 getSize(); - S32 getMaxSize(); - BOOL setMaxSize(S32 size); - BOOL rename(const LLUUID &new_id, const LLAssetType::EType new_type); - BOOL remove(); - - bool isLocked(EVFSLock lock); - void waitForLock(EVFSLock lock); - - static void initClass(LLVFSThread* vfsthread = NULL); - static void cleanupClass(); - static LLVFSThread* getVFSThread() { return sVFSThread; } - -protected: - static LLVFSThread* sVFSThread; - static BOOL sAllocdVFSThread; - U32 threadPri() { return LLVFSThread::PRIORITY_NORMAL + llmin((U32)mPriority,(U32)0xfff); } - -public: - static const S32 READ; - static const S32 WRITE; - static const S32 READ_WRITE; - static const S32 APPEND; - -protected: - LLAssetType::EType mFileType; - - LLUUID mFileID; - S32 mPosition; - S32 mMode; - LLVFS *mVFS; - F32 mPriority; - - S32 mBytesRead; - LLVFSThread::handle_t mHandle; -}; - -#endif diff --git a/indra/llvfs/llvfs.cpp b/indra/llvfs/llvfs.cpp deleted file mode 100644 index 2c64bf563e..0000000000 --- a/indra/llvfs/llvfs.cpp +++ /dev/null @@ -1,2196 +0,0 @@ -/** - * @file llvfs.cpp - * @brief Implementation of virtual file system - * - * $LicenseInfo:firstyear=2002&license=viewerlgpl$ - * 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 "linden_common.h" - -#include "llvfs.h" - -#include <sys/stat.h> -#include <set> -#include <map> -#if LL_WINDOWS -#include <share.h> -#else -#include <sys/file.h> -#endif - -#include "llstl.h" -#include "lltimer.h" - -const S32 FILE_BLOCK_MASK = 0x000003FF; // 1024-byte blocks -const S32 VFS_CLEANUP_SIZE = 5242880; // how much space we free up in a single stroke -const S32 BLOCK_LENGTH_INVALID = -1; // mLength for invalid LLVFSFileBlocks - -LLVFS *gVFS = NULL; - -// internal class definitions -class LLVFSBlock -{ -public: - LLVFSBlock() - { - mLocation = 0; - mLength = 0; - } - - LLVFSBlock(U32 loc, S32 size) - { - mLocation = loc; - mLength = size; - } - - static bool locationSortPredicate( - const LLVFSBlock* lhs, - const LLVFSBlock* rhs) - { - return lhs->mLocation < rhs->mLocation; - } - -public: - U32 mLocation; - S32 mLength; // allocated block size -}; - -LLVFSFileSpecifier::LLVFSFileSpecifier() -: mFileID(), - mFileType( LLAssetType::AT_NONE ) -{ -} - -LLVFSFileSpecifier::LLVFSFileSpecifier(const LLUUID &file_id, const LLAssetType::EType file_type) -{ - mFileID = file_id; - mFileType = file_type; -} - -bool LLVFSFileSpecifier::operator<(const LLVFSFileSpecifier &rhs) const -{ - return (mFileID == rhs.mFileID) - ? mFileType < rhs.mFileType - : mFileID < rhs.mFileID; -} - -bool LLVFSFileSpecifier::operator==(const LLVFSFileSpecifier &rhs) const -{ - return (mFileID == rhs.mFileID && - mFileType == rhs.mFileType); -} - - -class LLVFSFileBlock : public LLVFSBlock, public LLVFSFileSpecifier -{ -public: - LLVFSFileBlock() : LLVFSBlock(), LLVFSFileSpecifier() - { - init(); - } - - LLVFSFileBlock(const LLUUID &file_id, LLAssetType::EType file_type, U32 loc = 0, S32 size = 0) - : LLVFSBlock(loc, size), LLVFSFileSpecifier( file_id, file_type ) - { - init(); - } - - void init() - { - mSize = 0; - mIndexLocation = -1; - mAccessTime = (U32)time(NULL); - - for (S32 i = 0; i < (S32)VFSLOCK_COUNT; i++) - { - mLocks[(EVFSLock)i] = 0; - } - } - - #ifdef LL_LITTLE_ENDIAN - inline void swizzleCopy(void *dst, void *src, int size) { memcpy(dst, src, size); /* Flawfinder: ignore */} - - #else - - inline U32 swizzle32(U32 x) - { - return(((x >> 24) & 0x000000FF) | ((x >> 8) & 0x0000FF00) | ((x << 8) & 0x00FF0000) |((x << 24) & 0xFF000000)); - } - - inline U16 swizzle16(U16 x) - { - return( ((x >> 8) & 0x000000FF) | ((x << 8) & 0x0000FF00) ); - } - - inline void swizzleCopy(void *dst, void *src, int size) - { - if(size == 4) - { - ((U32*)dst)[0] = swizzle32(((U32*)src)[0]); - } - else if(size == 2) - { - ((U16*)dst)[0] = swizzle16(((U16*)src)[0]); - } - else - { - // Perhaps this should assert... - memcpy(dst, src, size); /* Flawfinder: ignore */ - } - } - - #endif - - void serialize(U8 *buffer) - { - swizzleCopy(buffer, &mLocation, 4); - buffer += 4; - swizzleCopy(buffer, &mLength, 4); - buffer +=4; - swizzleCopy(buffer, &mAccessTime, 4); - buffer +=4; - memcpy(buffer, &mFileID.mData, 16); /* Flawfinder: ignore */ - buffer += 16; - S16 temp_type = mFileType; - swizzleCopy(buffer, &temp_type, 2); - buffer += 2; - swizzleCopy(buffer, &mSize, 4); - } - - void deserialize(U8 *buffer, const S32 index_loc) - { - mIndexLocation = index_loc; - - swizzleCopy(&mLocation, buffer, 4); - buffer += 4; - swizzleCopy(&mLength, buffer, 4); - buffer += 4; - swizzleCopy(&mAccessTime, buffer, 4); - buffer += 4; - memcpy(&mFileID.mData, buffer, 16); - buffer += 16; - S16 temp_type; - swizzleCopy(&temp_type, buffer, 2); - mFileType = (LLAssetType::EType)temp_type; - buffer += 2; - swizzleCopy(&mSize, buffer, 4); - } - - static BOOL insertLRU(LLVFSFileBlock* const& first, - LLVFSFileBlock* const& second) - { - return (first->mAccessTime == second->mAccessTime) - ? *first < *second - : first->mAccessTime < second->mAccessTime; - } - -public: - S32 mSize; - S32 mIndexLocation; // location of index entry - U32 mAccessTime; - BOOL mLocks[VFSLOCK_COUNT]; // number of outstanding locks of each type - - static const S32 SERIAL_SIZE; -}; - -// Helper structure for doing lru w/ stl... is there a simpler way? -struct LLVFSFileBlock_less -{ - bool operator()(LLVFSFileBlock* const& lhs, LLVFSFileBlock* const& rhs) const - { - return (LLVFSFileBlock::insertLRU(lhs, rhs)) ? true : false; - } -}; - - -const S32 LLVFSFileBlock::SERIAL_SIZE = 34; - - -LLVFS::LLVFS(const std::string& index_filename, const std::string& data_filename, const BOOL read_only, const U32 presize, const BOOL remove_after_crash) -: mRemoveAfterCrash(remove_after_crash), - mDataFP(NULL), - mIndexFP(NULL) -{ - mDataMutex = new LLMutex(); - - S32 i; - for (i = 0; i < VFSLOCK_COUNT; i++) - { - mLockCounts[i] = 0; - } - mValid = VFSVALID_OK; - mReadOnly = read_only; - mIndexFilename = index_filename; - mDataFilename = data_filename; - - const char *file_mode = mReadOnly ? "rb" : "r+b"; - - LL_INFOS("VFS") << "Attempting to open VFS index file " << mIndexFilename << LL_ENDL; - LL_INFOS("VFS") << "Attempting to open VFS data file " << mDataFilename << LL_ENDL; - - mDataFP = openAndLock(mDataFilename, file_mode, mReadOnly); - if (!mDataFP) - { - if (mReadOnly) - { - LL_WARNS("VFS") << "Can't find " << mDataFilename << " to open read-only VFS" << LL_ENDL; - mValid = VFSVALID_BAD_CANNOT_OPEN_READONLY; - return; - } - - mDataFP = openAndLock(mDataFilename, "w+b", FALSE); - if (mDataFP) - { - // Since we're creating this data file, assume any index file is bogus - // remove the index, since this vfs is now blank - LLFile::remove(mIndexFilename); - } - else - { - LL_WARNS("VFS") << "Couldn't open vfs data file " - << mDataFilename << LL_ENDL; - mValid = VFSVALID_BAD_CANNOT_CREATE; - return; - } - - if (presize) - { - presizeDataFile(presize); - } - } - - // Did we leave this file open for writing last time? - // If so, close it and start over. - if (!mReadOnly && mRemoveAfterCrash) - { - llstat marker_info; - std::string marker = mDataFilename + ".open"; - if (!LLFile::stat(marker, &marker_info)) - { - // marker exists, kill the lock and the VFS files - unlockAndClose(mDataFP); - mDataFP = NULL; - - LL_WARNS("VFS") << "VFS: File left open on last run, removing old VFS file " << mDataFilename << LL_ENDL; - LLFile::remove(mIndexFilename); - LLFile::remove(mDataFilename); - LLFile::remove(marker); - - mDataFP = openAndLock(mDataFilename, "w+b", FALSE); - if (!mDataFP) - { - LL_WARNS("VFS") << "Can't open VFS data file in crash recovery" << LL_ENDL; - mValid = VFSVALID_BAD_CANNOT_CREATE; - return; - } - - if (presize) - { - presizeDataFile(presize); - } - } - } - - // determine the real file size - fseek(mDataFP, 0, SEEK_END); - U32 data_size = ftell(mDataFP); - - // read the index file - // make sure there's at least one file in it too - // if not, we'll treat this as a new vfs - llstat fbuf; - if (! LLFile::stat(mIndexFilename, &fbuf) && - fbuf.st_size >= LLVFSFileBlock::SERIAL_SIZE && - (mIndexFP = openAndLock(mIndexFilename, file_mode, mReadOnly)) // Yes, this is an assignment and not '==' - ) - { - std::vector<U8> buffer(fbuf.st_size); - size_t buf_offset = 0; - size_t nread = fread(&buffer[0], 1, fbuf.st_size, mIndexFP); - - std::vector<LLVFSFileBlock*> files_by_loc; - - while (buf_offset < nread) - { - LLVFSFileBlock *block = new LLVFSFileBlock(); - - block->deserialize(&buffer[buf_offset], (S32)buf_offset); - - // Do sanity check on this block. - // Note that this skips zero size blocks, which helps VFS - // to heal after some errors. JC - if (block->mLength > 0 && - (U32)block->mLength <= data_size && - block->mLocation < data_size && - block->mSize > 0 && - block->mSize <= block->mLength && - block->mFileType >= LLAssetType::AT_NONE && - block->mFileType < LLAssetType::AT_COUNT) - { - mFileBlocks.insert(fileblock_map::value_type(*block, block)); - files_by_loc.push_back(block); - } - else - if (block->mLength && block->mSize > 0) - { - // this is corrupt, not empty - LL_WARNS("VFS") << "VFS corruption: " << block->mFileID << " (" << block->mFileType << ") at index " << block->mIndexLocation << " DS: " << data_size << LL_ENDL; - LL_WARNS("VFS") << "Length: " << block->mLength << "\tLocation: " << block->mLocation << "\tSize: " << block->mSize << LL_ENDL; - LL_WARNS("VFS") << "File has bad data - VFS removed" << LL_ENDL; - - delete block; - - unlockAndClose( mIndexFP ); - mIndexFP = NULL; - LLFile::remove( mIndexFilename ); - - unlockAndClose( mDataFP ); - mDataFP = NULL; - LLFile::remove( mDataFilename ); - - LL_WARNS("VFS") << "Deleted corrupt VFS files " - << mDataFilename - << " and " - << mIndexFilename - << LL_ENDL; - - mValid = VFSVALID_BAD_CORRUPT; - return; - } - else - { - // this is a null or bad entry, skip it - mIndexHoles.push_back(buf_offset); - - delete block; - } - - buf_offset += LLVFSFileBlock::SERIAL_SIZE; - } - - std::sort( - files_by_loc.begin(), - files_by_loc.end(), - LLVFSFileBlock::locationSortPredicate); - - // There are 3 cases that have to be considered. - // 1. No blocks - // 2. One block. - // 3. Two or more blocks. - if (!files_by_loc.empty()) - { - // cur walks through the list. - std::vector<LLVFSFileBlock*>::iterator cur = files_by_loc.begin(); - std::vector<LLVFSFileBlock*>::iterator end = files_by_loc.end(); - LLVFSFileBlock* last_file_block = *cur; - - // Check to see if there is an empty space before the first file. - if (last_file_block->mLocation > 0) - { - // If so, create a free block. - addFreeBlock(new LLVFSBlock(0, last_file_block->mLocation)); - } - - // Walk through the 2nd+ block. If there is a free space - // between cur_file_block and last_file_block, add it to - // the free space collection. This block will not need to - // run in the case there is only one entry in the VFS. - ++cur; - while( cur != end ) - { - LLVFSFileBlock* cur_file_block = *cur; - - // Dupe check on the block - if (cur_file_block->mLocation == last_file_block->mLocation - && cur_file_block->mLength == last_file_block->mLength) - { - LL_WARNS("VFS") << "VFS: removing duplicate entry" - << " at " << cur_file_block->mLocation - << " length " << cur_file_block->mLength - << " size " << cur_file_block->mSize - << " ID " << cur_file_block->mFileID - << " type " << cur_file_block->mFileType - << LL_ENDL; - - // Duplicate entries. Nuke them both for safety. - mFileBlocks.erase(*cur_file_block); // remove ID/type entry - if (cur_file_block->mLength > 0) - { - // convert to hole - addFreeBlock( - new LLVFSBlock( - cur_file_block->mLocation, - cur_file_block->mLength)); - } - lockData(); // needed for sync() - sync(cur_file_block, TRUE); // remove first on disk - sync(last_file_block, TRUE); // remove last on disk - unlockData(); // needed for sync() - last_file_block = cur_file_block; - ++cur; - continue; - } - - // Figure out where the last block ended. - S32 loc = last_file_block->mLocation+last_file_block->mLength; - - // Figure out how much space there is between where - // the last block ended and this block begins. - S32 length = cur_file_block->mLocation - loc; - - // Check for more errors... Seeing if the current - // entry and the last entry make sense together. - if (length < 0 || loc < 0 || (U32)loc > data_size) - { - // Invalid VFS - unlockAndClose( mIndexFP ); - mIndexFP = NULL; - LLFile::remove( mIndexFilename ); - - unlockAndClose( mDataFP ); - mDataFP = NULL; - LLFile::remove( mDataFilename ); - - LL_WARNS("VFS") << "VFS: overlapping entries" - << " at " << cur_file_block->mLocation - << " length " << cur_file_block->mLength - << " ID " << cur_file_block->mFileID - << " type " << cur_file_block->mFileType - << LL_ENDL; - - LL_WARNS("VFS") << "Deleted corrupt VFS files " - << mDataFilename - << " and " - << mIndexFilename - << LL_ENDL; - - mValid = VFSVALID_BAD_CORRUPT; - return; - } - - // we don't want to add empty blocks to the list... - if (length > 0) - { - addFreeBlock(new LLVFSBlock(loc, length)); - } - last_file_block = cur_file_block; - ++cur; - } - - // also note any empty space at the end - U32 loc = last_file_block->mLocation + last_file_block->mLength; - if (loc < data_size) - { - addFreeBlock(new LLVFSBlock(loc, data_size - loc)); - } - } - else // There where no blocks in the file. - { - addFreeBlock(new LLVFSBlock(0, data_size)); - } - } - else // Pre-existing index file wasn't opened - { - if (mReadOnly) - { - LL_WARNS("VFS") << "Can't find " << mIndexFilename << " to open read-only VFS" << LL_ENDL; - mValid = VFSVALID_BAD_CANNOT_OPEN_READONLY; - return; - } - - - mIndexFP = openAndLock(mIndexFilename, "w+b", FALSE); - if (!mIndexFP) - { - LL_WARNS("VFS") << "Couldn't open an index file for the VFS, probably a sharing violation!" << LL_ENDL; - - unlockAndClose( mDataFP ); - mDataFP = NULL; - LLFile::remove( mDataFilename ); - - mValid = VFSVALID_BAD_CANNOT_CREATE; - return; - } - - // no index file, start from scratch w/ 1GB allocation - LLVFSBlock *first_block = new LLVFSBlock(0, data_size ? data_size : 0x40000000); - addFreeBlock(first_block); - } - - // Open marker file to look for bad shutdowns - if (!mReadOnly && mRemoveAfterCrash) - { - std::string marker = mDataFilename + ".open"; - LLFILE* marker_fp = LLFile::fopen(marker, "w"); /* Flawfinder: ignore */ - if (marker_fp) - { - fclose(marker_fp); - marker_fp = NULL; - } - } - - LL_INFOS("VFS") << "Using VFS index file " << mIndexFilename << LL_ENDL; - LL_INFOS("VFS") << "Using VFS data file " << mDataFilename << LL_ENDL; - - mValid = VFSVALID_OK; -} - -LLVFS::~LLVFS() -{ - if (mDataMutex->isLocked()) - { - LL_ERRS("VFS") << "LLVFS destroyed with mutex locked" << LL_ENDL; - } - - unlockAndClose(mIndexFP); - mIndexFP = NULL; - - fileblock_map::const_iterator it; - for (it = mFileBlocks.begin(); it != mFileBlocks.end(); ++it) - { - delete (*it).second; - } - mFileBlocks.clear(); - - mFreeBlocksByLength.clear(); - - for_each(mFreeBlocksByLocation.begin(), mFreeBlocksByLocation.end(), DeletePairedPointer()); - mFreeBlocksByLocation.clear(); - - unlockAndClose(mDataFP); - mDataFP = NULL; - - // Remove marker file - if (!mReadOnly && mRemoveAfterCrash) - { - std::string marker = mDataFilename + ".open"; - LLFile::remove(marker); - } - - delete mDataMutex; -} - - -// Use this function normally to create LLVFS files. -// Will append digits to the end of the filename with multiple re-trys -// static -LLVFS * LLVFS::createLLVFS(const std::string& index_filename, - const std::string& data_filename, - const BOOL read_only, - const U32 presize, - const BOOL remove_after_crash) -{ - LLVFS * new_vfs = new LLVFS(index_filename, data_filename, read_only, presize, remove_after_crash); - - if( !new_vfs->isValid() ) - { // First name failed, retry with new names - std::string retry_vfs_index_name; - std::string retry_vfs_data_name; - S32 count = 0; - while (!new_vfs->isValid() && - count < 256) - { // Append '.<number>' to end of filenames - retry_vfs_index_name = index_filename + llformat(".%u",count); - retry_vfs_data_name = data_filename + llformat(".%u", count); - - delete new_vfs; // Delete bad VFS and try again - new_vfs = new LLVFS(retry_vfs_index_name, retry_vfs_data_name, read_only, presize, remove_after_crash); - - count++; - } - } - - if( !new_vfs->isValid() ) - { - delete new_vfs; // Delete bad VFS - new_vfs = NULL; // Total failure - } - - return new_vfs; -} - - - -void LLVFS::presizeDataFile(const U32 size) -{ - if (!mDataFP) - { - LL_ERRS() << "LLVFS::presizeDataFile() with no data file open" << LL_ENDL; - return; - } - - // we're creating this file for the first time, size it - fseek(mDataFP, size-1, SEEK_SET); - S32 tmp = 0; - tmp = (S32)fwrite(&tmp, 1, 1, mDataFP); - // fflush(mDataFP); - - // also remove any index, since this vfs is now blank - LLFile::remove(mIndexFilename); - - if (tmp) - { - LL_INFOS() << "Pre-sized VFS data file to " << ftell(mDataFP) << " bytes" << LL_ENDL; - } - else - { - LL_WARNS() << "Failed to pre-size VFS data file" << LL_ENDL; - } -} - -BOOL LLVFS::getExists(const LLUUID &file_id, const LLAssetType::EType file_type) -{ - LLVFSFileBlock *block = NULL; - - if (!isValid()) - { - LL_ERRS() << "Attempting to use invalid VFS!" << LL_ENDL; - } - - lockData(); - - LLVFSFileSpecifier spec(file_id, file_type); - fileblock_map::iterator it = mFileBlocks.find(spec); - if (it != mFileBlocks.end()) - { - block = (*it).second; - block->mAccessTime = (U32)time(NULL); - } - - BOOL res = (block && block->mLength > 0) ? TRUE : FALSE; - - unlockData(); - - return res; -} - -S32 LLVFS::getSize(const LLUUID &file_id, const LLAssetType::EType file_type) -{ - S32 size = 0; - - if (!isValid()) - { - LL_ERRS() << "Attempting to use invalid VFS!" << LL_ENDL; - - } - - lockData(); - - LLVFSFileSpecifier spec(file_id, file_type); - fileblock_map::iterator it = mFileBlocks.find(spec); - if (it != mFileBlocks.end()) - { - LLVFSFileBlock *block = (*it).second; - - block->mAccessTime = (U32)time(NULL); - size = block->mSize; - } - - unlockData(); - - return size; -} - -S32 LLVFS::getMaxSize(const LLUUID &file_id, const LLAssetType::EType file_type) -{ - S32 size = 0; - - if (!isValid()) - { - LL_ERRS() << "Attempting to use invalid VFS!" << LL_ENDL; - } - - lockData(); - - LLVFSFileSpecifier spec(file_id, file_type); - fileblock_map::iterator it = mFileBlocks.find(spec); - if (it != mFileBlocks.end()) - { - LLVFSFileBlock *block = (*it).second; - - block->mAccessTime = (U32)time(NULL); - size = block->mLength; - } - - unlockData(); - - return size; -} - -BOOL LLVFS::checkAvailable(S32 max_size) -{ - lockData(); - - blocks_length_map_t::iterator iter = mFreeBlocksByLength.lower_bound(max_size); // first entry >= size - const BOOL res(iter == mFreeBlocksByLength.end() ? FALSE : TRUE); - - unlockData(); - - return res; -} - -BOOL LLVFS::setMaxSize(const LLUUID &file_id, const LLAssetType::EType file_type, S32 max_size) -{ - if (!isValid()) - { - LL_ERRS() << "Attempting to use invalid VFS!" << LL_ENDL; - } - if (mReadOnly) - { - LL_ERRS() << "Attempt to write to read-only VFS" << LL_ENDL; - } - if (max_size <= 0) - { - LL_WARNS() << "VFS: Attempt to assign size " << max_size << " to vfile " << file_id << LL_ENDL; - return FALSE; - } - - lockData(); - - LLVFSFileSpecifier spec(file_id, file_type); - LLVFSFileBlock *block = NULL; - fileblock_map::iterator it = mFileBlocks.find(spec); - if (it != mFileBlocks.end()) - { - block = (*it).second; - } - - // round all sizes upward to KB increments - // SJB: Need to not round for the new texture-pipeline code so we know the correct - // max file size. Need to investigate the potential problems with this... - if (file_type != LLAssetType::AT_TEXTURE) - { - if (max_size & FILE_BLOCK_MASK) - { - max_size += FILE_BLOCK_MASK; - max_size &= ~FILE_BLOCK_MASK; - } - } - - if (block && block->mLength > 0) - { - block->mAccessTime = (U32)time(NULL); - - if (max_size == block->mLength) - { - unlockData(); - return TRUE; - } - else if (max_size < block->mLength) - { - // this file is shrinking - LLVFSBlock *free_block = new LLVFSBlock(block->mLocation + max_size, block->mLength - max_size); - - addFreeBlock(free_block); - - block->mLength = max_size; - - if (block->mLength < block->mSize) - { - // JC: Was a warning, but Ian says it's bad. - LL_ERRS() << "Truncating virtual file " << file_id << " to " << block->mLength << " bytes" << LL_ENDL; - block->mSize = block->mLength; - } - - sync(block); - //mergeFreeBlocks(); - - unlockData(); - return TRUE; - } - else if (max_size > block->mLength) - { - // this file is growing - // first check for an adjacent free block to grow into - S32 size_increase = max_size - block->mLength; - - // Find the first free block with and addres > block->mLocation - LLVFSBlock *free_block; - blocks_location_map_t::iterator iter = mFreeBlocksByLocation.upper_bound(block->mLocation); - if (iter != mFreeBlocksByLocation.end()) - { - free_block = iter->second; - - if (free_block->mLocation == block->mLocation + block->mLength && - free_block->mLength >= size_increase) - { - // this free block is at the end of the file and is large enough - - // Must call useFreeSpace before sync(), as sync() - // unlocks data structures. - useFreeSpace(free_block, size_increase); - block->mLength += size_increase; - sync(block); - - unlockData(); - return TRUE; - } - } - - // no adjecent free block, find one in the list - free_block = findFreeBlock(max_size, block); - - if (free_block) - { - // Save location where data is going, useFreeSpace will move free_block->mLocation; - U32 new_data_location = free_block->mLocation; - - //mark the free block as used so it does not - //interfere with other operations such as addFreeBlock - useFreeSpace(free_block, max_size); // useFreeSpace takes ownership (and may delete) free_block - - if (block->mLength > 0) - { - // create a new free block where this file used to be - LLVFSBlock *new_free_block = new LLVFSBlock(block->mLocation, block->mLength); - - addFreeBlock(new_free_block); - - if (block->mSize > 0) - { - // move the file into the new block - std::vector<U8> buffer(block->mSize); - fseek(mDataFP, block->mLocation, SEEK_SET); - if (fread(&buffer[0], block->mSize, 1, mDataFP) == 1) - { - fseek(mDataFP, new_data_location, SEEK_SET); - if (fwrite(&buffer[0], block->mSize, 1, mDataFP) != 1) - { - LL_WARNS() << "Short write" << LL_ENDL; - } - } else { - LL_WARNS() << "Short read" << LL_ENDL; - } - } - } - - block->mLocation = new_data_location; - - block->mLength = max_size; - - - sync(block); - - unlockData(); - return TRUE; - } - else - { - LL_WARNS() << "VFS: No space (" << max_size << ") to resize existing vfile " << file_id << LL_ENDL; - //dumpMap(); - unlockData(); - dumpStatistics(); - return FALSE; - } - } - } - else - { - // find a free block in the list - LLVFSBlock *free_block = findFreeBlock(max_size); - - if (free_block) - { - if (block) - { - block->mLocation = free_block->mLocation; - block->mLength = max_size; - } - else - { - // this file doesn't exist, create it - block = new LLVFSFileBlock(file_id, file_type, free_block->mLocation, max_size); - mFileBlocks.insert(fileblock_map::value_type(spec, block)); - } - - // Must call useFreeSpace before sync(), as sync() - // unlocks data structures. - useFreeSpace(free_block, max_size); - block->mAccessTime = (U32)time(NULL); - - sync(block); - } - else - { - LL_WARNS() << "VFS: No space (" << max_size << ") for new virtual file " << file_id << LL_ENDL; - //dumpMap(); - unlockData(); - dumpStatistics(); - return FALSE; - } - } - unlockData(); - return TRUE; -} - - -// WARNING: HERE BE DRAGONS! -// rename is the weirdest VFS op, because the file moves but the locks don't! -void LLVFS::renameFile(const LLUUID &file_id, const LLAssetType::EType file_type, - const LLUUID &new_id, const LLAssetType::EType &new_type) -{ - if (!isValid()) - { - LL_ERRS() << "Attempting to use invalid VFS!" << LL_ENDL; - } - if (mReadOnly) - { - LL_ERRS() << "Attempt to write to read-only VFS" << LL_ENDL; - } - - lockData(); - - LLVFSFileSpecifier new_spec(new_id, new_type); - LLVFSFileSpecifier old_spec(file_id, file_type); - - fileblock_map::iterator it = mFileBlocks.find(old_spec); - if (it != mFileBlocks.end()) - { - LLVFSFileBlock *src_block = (*it).second; - - // this will purge the data but leave the file block in place, w/ locks, if any - // WAS: removeFile(new_id, new_type); NOW uses removeFileBlock() to avoid mutex lock recursion - fileblock_map::iterator new_it = mFileBlocks.find(new_spec); - if (new_it != mFileBlocks.end()) - { - LLVFSFileBlock *new_block = (*new_it).second; - removeFileBlock(new_block); - } - - // if there's something in the target location, remove it but inherit its locks - it = mFileBlocks.find(new_spec); - if (it != mFileBlocks.end()) - { - LLVFSFileBlock *dest_block = (*it).second; - - for (S32 i = 0; i < (S32)VFSLOCK_COUNT; i++) - { - if(dest_block->mLocks[i]) - { - LL_ERRS() << "Renaming VFS block to a locked file." << LL_ENDL; - } - dest_block->mLocks[i] = src_block->mLocks[i]; - } - - mFileBlocks.erase(new_spec); - delete dest_block; - } - - src_block->mFileID = new_id; - src_block->mFileType = new_type; - src_block->mAccessTime = (U32)time(NULL); - - mFileBlocks.erase(old_spec); - mFileBlocks.insert(fileblock_map::value_type(new_spec, src_block)); - - sync(src_block); - } - else - { - LL_WARNS() << "VFS: Attempt to rename nonexistent vfile " << file_id << ":" << file_type << LL_ENDL; - } - unlockData(); -} - -// mDataMutex must be LOCKED before calling this -void LLVFS::removeFileBlock(LLVFSFileBlock *fileblock) -{ - // convert this into an unsaved, dummy fileblock to preserve locks - // a more rubust solution would store the locks in a seperate data structure - sync(fileblock, TRUE); - - if (fileblock->mLength > 0) - { - // turn this file into an empty block - LLVFSBlock *free_block = new LLVFSBlock(fileblock->mLocation, fileblock->mLength); - - addFreeBlock(free_block); - } - - fileblock->mLocation = 0; - fileblock->mSize = 0; - fileblock->mLength = BLOCK_LENGTH_INVALID; - fileblock->mIndexLocation = -1; - - //mergeFreeBlocks(); -} - -void LLVFS::removeFile(const LLUUID &file_id, const LLAssetType::EType file_type) -{ - if (!isValid()) - { - LL_ERRS() << "Attempting to use invalid VFS!" << LL_ENDL; - } - if (mReadOnly) - { - LL_ERRS() << "Attempt to write to read-only VFS" << LL_ENDL; - } - - lockData(); - - LLVFSFileSpecifier spec(file_id, file_type); - fileblock_map::iterator it = mFileBlocks.find(spec); - if (it != mFileBlocks.end()) - { - LLVFSFileBlock *block = (*it).second; - removeFileBlock(block); - } - else - { - LL_WARNS() << "VFS: attempting to remove nonexistent file " << file_id << " type " << file_type << LL_ENDL; - } - - unlockData(); -} - - -S32 LLVFS::getData(const LLUUID &file_id, const LLAssetType::EType file_type, U8 *buffer, S32 location, S32 length) -{ - S32 bytesread = 0; - - if (!isValid()) - { - LL_ERRS() << "Attempting to use invalid VFS!" << LL_ENDL; - } - llassert(location >= 0); - llassert(length >= 0); - - BOOL do_read = FALSE; - - lockData(); - - LLVFSFileSpecifier spec(file_id, file_type); - fileblock_map::iterator it = mFileBlocks.find(spec); - if (it != mFileBlocks.end()) - { - LLVFSFileBlock *block = (*it).second; - - block->mAccessTime = (U32)time(NULL); - - if (location > block->mSize) - { - LL_WARNS() << "VFS: Attempt to read location " << location << " in file " << file_id << " of length " << block->mSize << LL_ENDL; - } - else - { - if (length > block->mSize - location) - { - length = block->mSize - location; - } - location += block->mLocation; - do_read = TRUE; - } - } - - if (do_read) - { - fseek(mDataFP, location, SEEK_SET); - bytesread = (S32)fread(buffer, 1, length, mDataFP); - } - - unlockData(); - - return bytesread; -} - -S32 LLVFS::storeData(const LLUUID &file_id, const LLAssetType::EType file_type, const U8 *buffer, S32 location, S32 length) -{ - if (!isValid()) - { - LL_ERRS() << "Attempting to use invalid VFS!" << LL_ENDL; - } - if (mReadOnly) - { - LL_ERRS() << "Attempt to write to read-only VFS" << LL_ENDL; - } - - llassert(length > 0); - - lockData(); - - LLVFSFileSpecifier spec(file_id, file_type); - fileblock_map::iterator it = mFileBlocks.find(spec); - if (it != mFileBlocks.end()) - { - LLVFSFileBlock *block = (*it).second; - - S32 in_loc = location; - if (location == -1) - { - location = block->mSize; - } - llassert(location >= 0); - - block->mAccessTime = (U32)time(NULL); - - if (block->mLength == BLOCK_LENGTH_INVALID) - { - // Block was removed, ignore write - LL_WARNS() << "VFS: Attempt to write to invalid block" - << " in file " << file_id - << " location: " << in_loc - << " bytes: " << length - << LL_ENDL; - unlockData(); - return length; - } - else if (location > block->mLength) - { - LL_WARNS() << "VFS: Attempt to write to location " << location - << " in file " << file_id - << " type " << S32(file_type) - << " of size " << block->mSize - << " block length " << block->mLength - << LL_ENDL; - unlockData(); - return length; - } - else - { - if (length > block->mLength - location ) - { - LL_WARNS() << "VFS: Truncating write to virtual file " << file_id << " type " << S32(file_type) << LL_ENDL; - length = block->mLength - location; - } - U32 file_location = location + block->mLocation; - - fseek(mDataFP, file_location, SEEK_SET); - S32 write_len = (S32)fwrite(buffer, 1, length, mDataFP); - if (write_len != length) - { - LL_WARNS() << llformat("VFS Write Error: %d != %d",write_len,length) << LL_ENDL; - } - // fflush(mDataFP); - - if (location + length > block->mSize) - { - block->mSize = location + write_len; - sync(block); - } - unlockData(); - - return write_len; - } - } - else - { - unlockData(); - return 0; - } -} - -void LLVFS::incLock(const LLUUID &file_id, const LLAssetType::EType file_type, EVFSLock lock) -{ - lockData(); - - LLVFSFileSpecifier spec(file_id, file_type); - LLVFSFileBlock *block; - - fileblock_map::iterator it = mFileBlocks.find(spec); - if (it != mFileBlocks.end()) - { - block = (*it).second; - } - else - { - // Create a dummy block which isn't saved - block = new LLVFSFileBlock(file_id, file_type, 0, BLOCK_LENGTH_INVALID); - block->mAccessTime = (U32)time(NULL); - mFileBlocks.insert(fileblock_map::value_type(spec, block)); - } - - block->mLocks[lock]++; - mLockCounts[lock]++; - - unlockData(); -} - -void LLVFS::decLock(const LLUUID &file_id, const LLAssetType::EType file_type, EVFSLock lock) -{ - lockData(); - - LLVFSFileSpecifier spec(file_id, file_type); - fileblock_map::iterator it = mFileBlocks.find(spec); - if (it != mFileBlocks.end()) - { - LLVFSFileBlock *block = (*it).second; - - if (block->mLocks[lock] > 0) - { - block->mLocks[lock]--; - } - else - { - LL_WARNS() << "VFS: Decrementing zero-value lock " << lock << LL_ENDL; - } - mLockCounts[lock]--; - } - - unlockData(); -} - -BOOL LLVFS::isLocked(const LLUUID &file_id, const LLAssetType::EType file_type, EVFSLock lock) -{ - lockData(); - - BOOL res = FALSE; - - LLVFSFileSpecifier spec(file_id, file_type); - fileblock_map::iterator it = mFileBlocks.find(spec); - if (it != mFileBlocks.end()) - { - LLVFSFileBlock *block = (*it).second; - res = (block->mLocks[lock] > 0); - } - - unlockData(); - - return res; -} - -//============================================================================ -// protected -//============================================================================ - -void LLVFS::eraseBlockLength(LLVFSBlock *block) -{ - // find the corresponding map entry in the length map and erase it - S32 length = block->mLength; - blocks_length_map_t::iterator iter = mFreeBlocksByLength.lower_bound(length); - blocks_length_map_t::iterator end = mFreeBlocksByLength.end(); - bool found_block = false; - while(iter != end) - { - LLVFSBlock *tblock = iter->second; - llassert(tblock->mLength == length); // there had -better- be an entry with our length! - if (tblock == block) - { - mFreeBlocksByLength.erase(iter); - found_block = true; - break; - } - ++iter; - } - if(!found_block) - { - LL_ERRS() << "eraseBlock could not find block" << LL_ENDL; - } -} - - -// Remove block from both free lists (by location and by length). -void LLVFS::eraseBlock(LLVFSBlock *block) -{ - eraseBlockLength(block); - // find the corresponding map entry in the location map and erase it - U32 location = block->mLocation; - llverify(mFreeBlocksByLocation.erase(location) == 1); // we should only have one entry per location. -} - - -// Add the region specified by block location and length to the free lists. -// Also incrementally defragment by merging with previous and next free blocks. -void LLVFS::addFreeBlock(LLVFSBlock *block) -{ -#if LL_DEBUG - size_t dbgcount = mFreeBlocksByLocation.count(block->mLocation); - if(dbgcount > 0) - { - LL_ERRS() << "addFreeBlock called with block already in list" << LL_ENDL; - } -#endif - - // Get a pointer to the next free block (by location). - blocks_location_map_t::iterator next_free_it = mFreeBlocksByLocation.lower_bound(block->mLocation); - - // We can merge with previous if it ends at our requested location. - LLVFSBlock* prev_block = NULL; - bool merge_prev = false; - if (next_free_it != mFreeBlocksByLocation.begin()) - { - blocks_location_map_t::iterator prev_free_it = next_free_it; - --prev_free_it; - prev_block = prev_free_it->second; - merge_prev = (prev_block->mLocation + prev_block->mLength == block->mLocation); - } - - // We can merge with next if our block ends at the next block's location. - LLVFSBlock* next_block = NULL; - bool merge_next = false; - if (next_free_it != mFreeBlocksByLocation.end()) - { - next_block = next_free_it->second; - merge_next = (block->mLocation + block->mLength == next_block->mLocation); - } - - if (merge_prev && merge_next) - { - // LL_INFOS() << "VFS merge BOTH" << LL_ENDL; - // Previous block is changing length (a lot), so only need to update length map. - // Next block is going away completely. JC - eraseBlockLength(prev_block); - eraseBlock(next_block); - prev_block->mLength += block->mLength + next_block->mLength; - mFreeBlocksByLength.insert(blocks_length_map_t::value_type(prev_block->mLength, prev_block)); - delete block; - block = NULL; - delete next_block; - next_block = NULL; - } - else if (merge_prev) - { - // LL_INFOS() << "VFS merge previous" << LL_ENDL; - // Previous block is maintaining location, only changing length, - // therefore only need to update the length map. JC - eraseBlockLength(prev_block); - prev_block->mLength += block->mLength; - mFreeBlocksByLength.insert(blocks_length_map_t::value_type(prev_block->mLength, prev_block)); // multimap insert - delete block; - block = NULL; - } - else if (merge_next) - { - // LL_INFOS() << "VFS merge next" << LL_ENDL; - // Next block is changing both location and length, - // so both free lists must update. JC - eraseBlock(next_block); - next_block->mLocation = block->mLocation; - next_block->mLength += block->mLength; - // Don't hint here, next_free_it iterator may be invalid. - mFreeBlocksByLocation.insert(blocks_location_map_t::value_type(next_block->mLocation, next_block)); // multimap insert - mFreeBlocksByLength.insert(blocks_length_map_t::value_type(next_block->mLength, next_block)); // multimap insert - delete block; - block = NULL; - } - else - { - // Can't merge with other free blocks. - // Hint that insert should go near next_free_it. - mFreeBlocksByLocation.insert(next_free_it, blocks_location_map_t::value_type(block->mLocation, block)); // multimap insert - mFreeBlocksByLength.insert(blocks_length_map_t::value_type(block->mLength, block)); // multimap insert - } -} - -// Superceeded by new addFreeBlock which does incremental free space merging. -// Incremental is faster overall. -//void LLVFS::mergeFreeBlocks() -//{ -// if (!isValid()) -// { -// LL_ERRS() << "Attempting to use invalid VFS!" << LL_ENDL; -// } -// // TODO: could we optimize this with hints from the calling code? -// blocks_location_map_t::iterator iter = mFreeBlocksByLocation.begin(); -// blocks_location_map_t::iterator end = mFreeBlocksByLocation.end(); -// LLVFSBlock *first_block = iter->second; -// while(iter != end) -// { -// blocks_location_map_t::iterator first_iter = iter; // save for if we do a merge -// if (++iter == end) -// break; -// LLVFSBlock *second_block = iter->second; -// if (first_block->mLocation + first_block->mLength == second_block->mLocation) -// { -// // remove the first block from the length map -// eraseBlockLength(first_block); -// // merge first_block with second_block, since they're adjacent -// first_block->mLength += second_block->mLength; -// // add the first block to the length map (with the new size) -// mFreeBlocksByLength.insert(blocks_length_map_t::value_type(first_block->mLength, first_block)); // multimap insert -// -// // erase and delete the second block -// eraseBlock(second_block); -// delete second_block; -// -// // reset iterator -// iter = first_iter; // haven't changed first_block, so corresponding iterator is still valid -// end = mFreeBlocksByLocation.end(); -// } -// first_block = second_block; -// } -//} - -// length bytes from free_block are going to be used (so they are no longer free) -void LLVFS::useFreeSpace(LLVFSBlock *free_block, S32 length) -{ - if (free_block->mLength == length) - { - eraseBlock(free_block); - delete free_block; - } - else - { - eraseBlock(free_block); - - free_block->mLocation += length; - free_block->mLength -= length; - - addFreeBlock(free_block); - } -} - -// NOTE! mDataMutex must be LOCKED before calling this -// sync this index entry out to the index file -// we need to do this constantly to avoid corruption on viewer crash -void LLVFS::sync(LLVFSFileBlock *block, BOOL remove) -{ - if (!isValid()) - { - LL_ERRS() << "Attempting to use invalid VFS!" << LL_ENDL; - } - if (mReadOnly) - { - LL_WARNS() << "Attempt to sync read-only VFS" << LL_ENDL; - return; - } - if (block->mLength == BLOCK_LENGTH_INVALID) - { - // This is a dummy file, don't save - return; - } - if (block->mLength == 0) - { - LL_ERRS() << "VFS syncing zero-length block" << LL_ENDL; - } - - BOOL set_index_to_end = FALSE; - long seek_pos = block->mIndexLocation; - - if (-1 == seek_pos) - { - if (!mIndexHoles.empty()) - { - seek_pos = mIndexHoles.front(); - mIndexHoles.pop_front(); - } - else - { - set_index_to_end = TRUE; - } - } - - if (set_index_to_end) - { - // Need fseek/ftell to update the seek_pos and hence data - // structures, so can't unlockData() before this. - fseek(mIndexFP, 0, SEEK_END); - seek_pos = ftell(mIndexFP); - } - - block->mIndexLocation = seek_pos; - if (remove) - { - mIndexHoles.push_back(seek_pos); - } - - U8 buffer[LLVFSFileBlock::SERIAL_SIZE]; - if (remove) - { - memset(buffer, 0, LLVFSFileBlock::SERIAL_SIZE); - } - else - { - block->serialize(buffer); - } - - // If set_index_to_end, file pointer is already at seek_pos - // and we don't need to do anything. Only seek if not at end. - if (!set_index_to_end) - { - fseek(mIndexFP, seek_pos, SEEK_SET); - } - - if (fwrite(buffer, LLVFSFileBlock::SERIAL_SIZE, 1, mIndexFP) != 1) - { - LL_WARNS() << "Short write" << LL_ENDL; - } - - // *NOTE: Why was this commented out? - // fflush(mIndexFP); - - return; -} - -// mDataMutex must be LOCKED before calling this -// Can initiate LRU-based file removal to make space. -// The immune file block will not be removed. -LLVFSBlock *LLVFS::findFreeBlock(S32 size, LLVFSFileBlock *immune) -{ - if (!isValid()) - { - LL_ERRS() << "Attempting to use invalid VFS!" << LL_ENDL; - } - - LLVFSBlock *block = NULL; - BOOL have_lru_list = FALSE; - - typedef std::set<LLVFSFileBlock*, LLVFSFileBlock_less> lru_set; - lru_set lru_list; - - LLTimer timer; - - while (! block) - { - // look for a suitable free block - blocks_length_map_t::iterator iter = mFreeBlocksByLength.lower_bound(size); // first entry >= size - if (iter != mFreeBlocksByLength.end()) - block = iter->second; - - // no large enough free blocks, time to clean out some junk - if (! block) - { - // create a list of files sorted by usage time - // this is far faster than sorting a linked list - if (! have_lru_list) - { - for (fileblock_map::iterator it = mFileBlocks.begin(); it != mFileBlocks.end(); ++it) - { - LLVFSFileBlock *tmp = (*it).second; - - if (tmp != immune && - tmp->mLength > 0 && - ! tmp->mLocks[VFSLOCK_READ] && - ! tmp->mLocks[VFSLOCK_APPEND] && - ! tmp->mLocks[VFSLOCK_OPEN]) - { - lru_list.insert(tmp); - } - } - - have_lru_list = TRUE; - } - - if (lru_list.size() == 0) - { - // No more files to delete, and still not enough room! - LL_WARNS() << "VFS: Can't make " << size << " bytes of free space in VFS, giving up" << LL_ENDL; - break; - } - - // is the oldest file big enough? (Should be about half the time) - lru_set::iterator it = lru_list.begin(); - LLVFSFileBlock *file_block = *it; - if (file_block->mLength >= size && file_block != immune) - { - // ditch this file and look again for a free block - should find it - // TODO: it'll be faster just to assign the free block and break - LL_INFOS() << "LRU: Removing " << file_block->mFileID << ":" << file_block->mFileType << LL_ENDL; - lru_list.erase(it); - removeFileBlock(file_block); - file_block = NULL; - continue; - } - - - LL_INFOS() << "VFS: LRU: Aggressive: " << (S32)lru_list.size() << " files remain" << LL_ENDL; - dumpLockCounts(); - - // Now it's time to aggressively make more space - // Delete the oldest 5MB of the vfs or enough to hold the file, which ever is larger - // This may yield too much free space, but we'll use it up soon enough - U32 cleanup_target = (size > VFS_CLEANUP_SIZE) ? size : VFS_CLEANUP_SIZE; - U32 cleaned_up = 0; - for (it = lru_list.begin(); - it != lru_list.end() && cleaned_up < cleanup_target; - ) - { - file_block = *it; - - // TODO: it would be great to be able to batch all these sync() calls - // LL_INFOS() << "LRU2: Removing " << file_block->mFileID << ":" << file_block->mFileType << " last accessed" << file_block->mAccessTime << LL_ENDL; - - cleaned_up += file_block->mLength; - lru_list.erase(it++); - removeFileBlock(file_block); - file_block = NULL; - } - //mergeFreeBlocks(); - } - } - - F32 time = timer.getElapsedTimeF32(); - if (time > 0.5f) - { - LL_WARNS() << "VFS: Spent " << time << " seconds in findFreeBlock!" << LL_ENDL; - } - - return block; -} - -//============================================================================ -// public -//============================================================================ - -void LLVFS::pokeFiles() -{ - if (!isValid()) - { - LL_ERRS() << "Attempting to use invalid VFS!" << LL_ENDL; - } - U32 word; - - // only write data if we actually read 4 bytes - // otherwise we're writing garbage and screwing up the file - fseek(mDataFP, 0, SEEK_SET); - if (fread(&word, sizeof(word), 1, mDataFP) == 1) - { - fseek(mDataFP, 0, SEEK_SET); - if (fwrite(&word, sizeof(word), 1, mDataFP) != 1) - { - LL_WARNS() << "Could not write to data file" << LL_ENDL; - } - fflush(mDataFP); - } - - fseek(mIndexFP, 0, SEEK_SET); - if (fread(&word, sizeof(word), 1, mIndexFP) == 1) - { - fseek(mIndexFP, 0, SEEK_SET); - if (fwrite(&word, sizeof(word), 1, mIndexFP) != 1) - { - LL_WARNS() << "Could not write to index file" << LL_ENDL; - } - fflush(mIndexFP); - } -} - - -void LLVFS::dumpMap() -{ - LL_INFOS() << "Files:" << LL_ENDL; - for (fileblock_map::iterator it = mFileBlocks.begin(); it != mFileBlocks.end(); ++it) - { - LLVFSFileBlock *file_block = (*it).second; - LL_INFOS() << "Location: " << file_block->mLocation << "\tLength: " << file_block->mLength << "\t" << file_block->mFileID << "\t" << file_block->mFileType << LL_ENDL; - } - - LL_INFOS() << "Free Blocks:" << LL_ENDL; - for (blocks_location_map_t::iterator iter = mFreeBlocksByLocation.begin(), - end = mFreeBlocksByLocation.end(); - iter != end; iter++) - { - LLVFSBlock *free_block = iter->second; - LL_INFOS() << "Location: " << free_block->mLocation << "\tLength: " << free_block->mLength << LL_ENDL; - } -} - -// verify that the index file contents match the in-memory file structure -// Very slow, do not call routinely. JC -void LLVFS::audit() -{ - // Lock the mutex through this whole function. - LLMutexLock lock_data(mDataMutex); - - fflush(mIndexFP); - - fseek(mIndexFP, 0, SEEK_END); - size_t index_size = ftell(mIndexFP); - fseek(mIndexFP, 0, SEEK_SET); - - BOOL vfs_corrupt = FALSE; - - // since we take the address of element 0, we need to have at least one element. - std::vector<U8> buffer(llmax<size_t>(index_size,1U)); - - if (fread(&buffer[0], 1, index_size, mIndexFP) != index_size) - { - LL_WARNS() << "Index truncated" << LL_ENDL; - vfs_corrupt = TRUE; - } - - size_t buf_offset = 0; - - std::map<LLVFSFileSpecifier, LLVFSFileBlock*> found_files; - U32 cur_time = (U32)time(NULL); - - std::vector<LLVFSFileBlock*> audit_blocks; - while (!vfs_corrupt && buf_offset < index_size) - { - LLVFSFileBlock *block = new LLVFSFileBlock(); - audit_blocks.push_back(block); - - block->deserialize(&buffer[buf_offset], (S32)buf_offset); - buf_offset += block->SERIAL_SIZE; - - // do sanity check on this block - if (block->mLength >= 0 && - block->mSize >= 0 && - block->mSize <= block->mLength && - block->mFileType >= LLAssetType::AT_NONE && - block->mFileType < LLAssetType::AT_COUNT && - block->mAccessTime <= cur_time && - block->mFileID != LLUUID::null) - { - if (mFileBlocks.find(*block) == mFileBlocks.end()) - { - LL_WARNS() << "VFile " << block->mFileID << ":" << block->mFileType << " on disk, not in memory, loc " << block->mIndexLocation << LL_ENDL; - } - else if (found_files.find(*block) != found_files.end()) - { - std::map<LLVFSFileSpecifier, LLVFSFileBlock*>::iterator it; - it = found_files.find(*block); - LLVFSFileBlock* dupe = it->second; - // try to keep data from being lost - unlockAndClose(mIndexFP); - mIndexFP = NULL; - unlockAndClose(mDataFP); - mDataFP = NULL; - LL_WARNS() << "VFS: Original block index " << block->mIndexLocation - << " location " << block->mLocation - << " length " << block->mLength - << " size " << block->mSize - << " id " << block->mFileID - << " type " << block->mFileType - << LL_ENDL; - LL_WARNS() << "VFS: Duplicate block index " << dupe->mIndexLocation - << " location " << dupe->mLocation - << " length " << dupe->mLength - << " size " << dupe->mSize - << " id " << dupe->mFileID - << " type " << dupe->mFileType - << LL_ENDL; - LL_WARNS() << "VFS: Index size " << index_size << LL_ENDL; - LL_WARNS() << "VFS: INDEX CORRUPT" << LL_ENDL; - vfs_corrupt = TRUE; - break; - } - else - { - found_files[*block] = block; - } - } - else - { - if (block->mLength) - { - LL_WARNS() << "VFile " << block->mFileID << ":" << block->mFileType << " corrupt on disk" << LL_ENDL; - } - // else this is just a hole - } - } - - if (!vfs_corrupt) - { - for (fileblock_map::iterator it = mFileBlocks.begin(); it != mFileBlocks.end(); ++it) - { - LLVFSFileBlock* block = (*it).second; - - if (block->mSize > 0) - { - if (! found_files.count(*block)) - { - LL_WARNS() << "VFile " << block->mFileID << ":" << block->mFileType << " in memory, not on disk, loc " << block->mIndexLocation<< LL_ENDL; - fseek(mIndexFP, block->mIndexLocation, SEEK_SET); - U8 buf[LLVFSFileBlock::SERIAL_SIZE]; - if (fread(buf, LLVFSFileBlock::SERIAL_SIZE, 1, mIndexFP) != 1) - { - LL_WARNS() << "VFile " << block->mFileID - << " gave short read" << LL_ENDL; - } - - LLVFSFileBlock disk_block; - disk_block.deserialize(buf, block->mIndexLocation); - - LL_WARNS() << "Instead found " << disk_block.mFileID << ":" << block->mFileType << LL_ENDL; - } - else - { - block = found_files.find(*block)->second; - found_files.erase(*block); - } - } - } - - for (std::map<LLVFSFileSpecifier, LLVFSFileBlock*>::iterator iter = found_files.begin(); - iter != found_files.end(); iter++) - { - LLVFSFileBlock* block = iter->second; - LL_WARNS() << "VFile " << block->mFileID << ":" << block->mFileType << " szie:" << block->mSize << " leftover" << LL_ENDL; - } - - LL_INFOS() << "VFS: audit OK" << LL_ENDL; - // mutex released by LLMutexLock() destructor. - } - - for_each(audit_blocks.begin(), audit_blocks.end(), DeletePointer()); - audit_blocks.clear(); -} - - -// quick check for uninitialized blocks -// Slow, do not call in release. -void LLVFS::checkMem() -{ - lockData(); - - for (fileblock_map::iterator it = mFileBlocks.begin(); it != mFileBlocks.end(); ++it) - { - LLVFSFileBlock *block = (*it).second; - llassert(block->mFileType >= LLAssetType::AT_NONE && - block->mFileType < LLAssetType::AT_COUNT && - block->mFileID != LLUUID::null); - - for (std::deque<S32>::iterator iter = mIndexHoles.begin(); - iter != mIndexHoles.end(); ++iter) - { - S32 index_loc = *iter; - if (index_loc == block->mIndexLocation) - { - LL_WARNS() << "VFile block " << block->mFileID << ":" << block->mFileType << " is marked as a hole" << LL_ENDL; - } - } - } - - LL_INFOS() << "VFS: mem check OK" << LL_ENDL; - - unlockData(); -} - -void LLVFS::dumpLockCounts() -{ - S32 i; - for (i = 0; i < VFSLOCK_COUNT; i++) - { - LL_INFOS() << "LockType: " << i << ": " << mLockCounts[i] << LL_ENDL; - } -} - -void LLVFS::dumpStatistics() -{ - lockData(); - - // Investigate file blocks. - std::map<S32, S32> size_counts; - std::map<U32, S32> location_counts; - std::map<LLAssetType::EType, std::pair<S32,S32> > filetype_counts; - - S32 max_file_size = 0; - S32 total_file_size = 0; - S32 invalid_file_count = 0; - for (fileblock_map::iterator it = mFileBlocks.begin(); it != mFileBlocks.end(); ++it) - { - LLVFSFileBlock *file_block = (*it).second; - if (file_block->mLength == BLOCK_LENGTH_INVALID) - { - invalid_file_count++; - } - else if (file_block->mLength <= 0) - { - LL_INFOS() << "Bad file block at: " << file_block->mLocation << "\tLength: " << file_block->mLength << "\t" << file_block->mFileID << "\t" << file_block->mFileType << LL_ENDL; - size_counts[file_block->mLength]++; - location_counts[file_block->mLocation]++; - } - else - { - total_file_size += file_block->mLength; - } - - if (file_block->mLength > max_file_size) - { - max_file_size = file_block->mLength; - } - - filetype_counts[file_block->mFileType].first++; - filetype_counts[file_block->mFileType].second += file_block->mLength; - } - - for (std::map<S32,S32>::iterator it = size_counts.begin(); it != size_counts.end(); ++it) - { - S32 size = it->first; - S32 size_count = it->second; - LL_INFOS() << "Bad files size " << size << " count " << size_count << LL_ENDL; - } - for (std::map<U32,S32>::iterator it = location_counts.begin(); it != location_counts.end(); ++it) - { - U32 location = it->first; - S32 location_count = it->second; - LL_INFOS() << "Bad files location " << location << " count " << location_count << LL_ENDL; - } - - // Investigate free list. - S32 max_free_size = 0; - S32 total_free_size = 0; - std::map<S32, S32> free_length_counts; - for (blocks_location_map_t::iterator iter = mFreeBlocksByLocation.begin(), - end = mFreeBlocksByLocation.end(); - iter != end; iter++) - { - LLVFSBlock *free_block = iter->second; - if (free_block->mLength <= 0) - { - LL_INFOS() << "Bad free block at: " << free_block->mLocation << "\tLength: " << free_block->mLength << LL_ENDL; - } - else - { - LL_INFOS() << "Block: " << free_block->mLocation - << "\tLength: " << free_block->mLength - << "\tEnd: " << free_block->mLocation + free_block->mLength - << LL_ENDL; - total_free_size += free_block->mLength; - } - - if (free_block->mLength > max_free_size) - { - max_free_size = free_block->mLength; - } - - free_length_counts[free_block->mLength]++; - } - - // Dump histogram of free block sizes - for (std::map<S32,S32>::iterator it = free_length_counts.begin(); it != free_length_counts.end(); ++it) - { - LL_INFOS() << "Free length " << it->first << " count " << it->second << LL_ENDL; - } - - LL_INFOS() << "Invalid blocks: " << invalid_file_count << LL_ENDL; - LL_INFOS() << "File blocks: " << mFileBlocks.size() << LL_ENDL; - - S32 length_list_count = (S32)mFreeBlocksByLength.size(); - S32 location_list_count = (S32)mFreeBlocksByLocation.size(); - if (length_list_count == location_list_count) - { - LL_INFOS() << "Free list lengths match, free blocks: " << location_list_count << LL_ENDL; - } - else - { - LL_WARNS() << "Free list lengths do not match!" << LL_ENDL; - LL_WARNS() << "By length: " << length_list_count << LL_ENDL; - LL_WARNS() << "By location: " << location_list_count << LL_ENDL; - } - LL_INFOS() << "Max file: " << max_file_size/1024 << "K" << LL_ENDL; - LL_INFOS() << "Max free: " << max_free_size/1024 << "K" << LL_ENDL; - LL_INFOS() << "Total file size: " << total_file_size/1024 << "K" << LL_ENDL; - LL_INFOS() << "Total free size: " << total_free_size/1024 << "K" << LL_ENDL; - LL_INFOS() << "Sum: " << (total_file_size + total_free_size) << " bytes" << LL_ENDL; - LL_INFOS() << llformat("%.0f%% full",((F32)(total_file_size)/(F32)(total_file_size+total_free_size))*100.f) << LL_ENDL; - - LL_INFOS() << " " << LL_ENDL; - for (std::map<LLAssetType::EType, std::pair<S32,S32> >::iterator iter = filetype_counts.begin(); - iter != filetype_counts.end(); ++iter) - { - LL_INFOS() << "Type: " << LLAssetType::getDesc(iter->first) - << " Count: " << iter->second.first - << " Bytes: " << (iter->second.second>>20) << " MB" << LL_ENDL; - } - - // Look for potential merges - { - blocks_location_map_t::iterator iter = mFreeBlocksByLocation.begin(); - blocks_location_map_t::iterator end = mFreeBlocksByLocation.end(); - LLVFSBlock *first_block = iter->second; - while(iter != end) - { - if (++iter == end) - break; - LLVFSBlock *second_block = iter->second; - if (first_block->mLocation + first_block->mLength == second_block->mLocation) - { - LL_INFOS() << "Potential merge at " << first_block->mLocation << LL_ENDL; - } - first_block = second_block; - } - } - unlockData(); -} - -// Debug Only! -std::string get_extension(LLAssetType::EType type) -{ - std::string extension; - switch(type) - { - case LLAssetType::AT_TEXTURE: - extension = ".jp2"; // formerly ".j2c" - break; - case LLAssetType::AT_SOUND: - extension = ".ogg"; - break; - case LLAssetType::AT_SOUND_WAV: - extension = ".wav"; - break; - case LLAssetType::AT_TEXTURE_TGA: - extension = ".tga"; - break; - case LLAssetType::AT_ANIMATION: - extension = ".lla"; - break; - case LLAssetType::AT_MESH: - extension = ".slm"; - break; - default: - // Just use the asset server filename extension in most cases - extension += "."; - extension += LLAssetType::lookup(type); - break; - } - return extension; -} - -void LLVFS::listFiles() -{ - lockData(); - - for (fileblock_map::iterator it = mFileBlocks.begin(); it != mFileBlocks.end(); ++it) - { - LLVFSFileSpecifier file_spec = it->first; - LLVFSFileBlock *file_block = it->second; - S32 length = file_block->mLength; - S32 size = file_block->mSize; - if (length != BLOCK_LENGTH_INVALID && size > 0) - { - LLUUID id = file_spec.mFileID; - std::string extension = get_extension(file_spec.mFileType); - LL_INFOS() << " File: " << id - << " Type: " << LLAssetType::getDesc(file_spec.mFileType) - << " Size: " << size - << LL_ENDL; - } - } - - unlockData(); -} - -#include "llapr.h" -void LLVFS::dumpFiles() -{ - lockData(); - - S32 files_extracted = 0; - for (fileblock_map::iterator it = mFileBlocks.begin(); it != mFileBlocks.end(); ++it) - { - LLVFSFileSpecifier file_spec = it->first; - LLVFSFileBlock *file_block = it->second; - S32 length = file_block->mLength; - S32 size = file_block->mSize; - if (length != BLOCK_LENGTH_INVALID && size > 0) - { - LLUUID id = file_spec.mFileID; - LLAssetType::EType type = file_spec.mFileType; - std::vector<U8> buffer(size); - - unlockData(); - getData(id, type, &buffer[0], 0, size); - lockData(); - - std::string extension = get_extension(type); - std::string filename = id.asString() + extension; - LL_INFOS() << " Writing " << filename << LL_ENDL; - - LLAPRFile outfile; - outfile.open(filename, LL_APR_WB); - outfile.write(&buffer[0], size); - outfile.close(); - - files_extracted++; - } - } - - unlockData(); - - LL_INFOS() << "Extracted " << files_extracted << " files out of " << mFileBlocks.size() << LL_ENDL; -} - -time_t LLVFS::creationTime() -{ - llstat data_file_stat; - int errors = LLFile::stat(mDataFilename, &data_file_stat); - if (0 == errors) - { - time_t creation_time = data_file_stat.st_ctime; -#if LL_DARWIN - creation_time = data_file_stat.st_birthtime; -#endif - return creation_time; - } - return 0; -} - -//============================================================================ -// protected -//============================================================================ - -// static -LLFILE *LLVFS::openAndLock(const std::string& filename, const char* mode, BOOL read_lock) -{ -#if LL_WINDOWS - - return LLFile::_fsopen(filename, mode, (read_lock ? _SH_DENYWR : _SH_DENYRW)); - -#else - - LLFILE *fp; - int fd; - - // first test the lock in a non-destructive way - if (strchr(mode, 'w') != NULL) - { - fp = LLFile::fopen(filename, "rb"); /* Flawfinder: ignore */ - if (fp) - { - fd = fileno(fp); - if (flock(fd, (read_lock ? LOCK_SH : LOCK_EX) | LOCK_NB) == -1) - { - fclose(fp); - return NULL; - } - - fclose(fp); - } - } - - // now actually open the file for use - fp = LLFile::fopen(filename, mode); /* Flawfinder: ignore */ - if (fp) - { - fd = fileno(fp); - if (flock(fd, (read_lock ? LOCK_SH : LOCK_EX) | LOCK_NB) == -1) - { - fclose(fp); - fp = NULL; - } - } - - return fp; - -#endif -} - -// static -void LLVFS::unlockAndClose(LLFILE *fp) -{ - if (fp) - { - // IW: we don't actually want to unlock on linux - // this is because a forked process can kill the parent's lock - // with an explicit unlock - // however, fclose() will implicitly remove the lock - // but only once both parent and child have closed the file - /* - #if !LL_WINDOWS - int fd = fileno(fp); - flock(fd, LOCK_UN); - #endif - */ - fclose(fp); - } -} diff --git a/indra/llvfs/llvfs.h b/indra/llvfs/llvfs.h deleted file mode 100644 index 42feafe20b..0000000000 --- a/indra/llvfs/llvfs.h +++ /dev/null @@ -1,183 +0,0 @@ -/** - * @file llvfs.h - * @brief Definition of virtual file system - * - * $LicenseInfo:firstyear=2002&license=viewerlgpl$ - * 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_LLVFS_H -#define LL_LLVFS_H - -#include <deque> -#include "lluuid.h" -#include "llassettype.h" -#include "llthread.h" -#include "llmutex.h" - -enum EVFSValid -{ - VFSVALID_UNKNOWN = 0, - VFSVALID_OK = 1, - VFSVALID_BAD_CORRUPT = 2, - VFSVALID_BAD_CANNOT_OPEN_READONLY = 3, - VFSVALID_BAD_CANNOT_CREATE = 4 -}; - -// Lock types for open vfiles, pending async reads, and pending async appends -// (There are no async normal writes, currently) -enum EVFSLock -{ - VFSLOCK_OPEN = 0, - VFSLOCK_READ = 1, - VFSLOCK_APPEND = 2, - - VFSLOCK_COUNT = 3 -}; - -// internal classes -class LLVFSBlock; -class LLVFSFileBlock; -class LLVFSFileSpecifier -{ -public: - LLVFSFileSpecifier(); - LLVFSFileSpecifier(const LLUUID &file_id, const LLAssetType::EType file_type); - bool operator<(const LLVFSFileSpecifier &rhs) const; - bool operator==(const LLVFSFileSpecifier &rhs) const; - -public: - LLUUID mFileID; - LLAssetType::EType mFileType; -}; - -class LLVFS -{ -private: - // Use createLLVFS() to open a VFS file - // Pass 0 to not presize - LLVFS(const std::string& index_filename, - const std::string& data_filename, - const BOOL read_only, - const U32 presize, - const BOOL remove_after_crash); -public: - ~LLVFS(); - - // Use this function normally to create LLVFS files - // Pass 0 to not presize - static LLVFS * createLLVFS(const std::string& index_filename, - const std::string& data_filename, - const BOOL read_only, - const U32 presize, - const BOOL remove_after_crash); - - BOOL isValid() const { return (VFSVALID_OK == mValid); } - EVFSValid getValidState() const { return mValid; } - - // ---------- The following fucntions lock/unlock mDataMutex ---------- - BOOL getExists(const LLUUID &file_id, const LLAssetType::EType file_type); - S32 getSize(const LLUUID &file_id, const LLAssetType::EType file_type); - - BOOL checkAvailable(S32 max_size); - - S32 getMaxSize(const LLUUID &file_id, const LLAssetType::EType file_type); - BOOL setMaxSize(const LLUUID &file_id, const LLAssetType::EType file_type, S32 max_size); - - void renameFile(const LLUUID &file_id, const LLAssetType::EType file_type, - const LLUUID &new_id, const LLAssetType::EType &new_type); - void removeFile(const LLUUID &file_id, const LLAssetType::EType file_type); - - S32 getData(const LLUUID &file_id, const LLAssetType::EType file_type, U8 *buffer, S32 location, S32 length); - S32 storeData(const LLUUID &file_id, const LLAssetType::EType file_type, const U8 *buffer, S32 location, S32 length); - - void incLock(const LLUUID &file_id, const LLAssetType::EType file_type, EVFSLock lock); - void decLock(const LLUUID &file_id, const LLAssetType::EType file_type, EVFSLock lock); - BOOL isLocked(const LLUUID &file_id, const LLAssetType::EType file_type, EVFSLock lock); - // ---------------------------------------------------------------- - - // Used to trigger evil WinXP behavior of "preloading" entire file into memory. - void pokeFiles(); - - // Verify that the index file contents match the in-memory file structure - // Very slow, do not call routinely. JC - void audit(); - // Check for uninitialized blocks. Slow, do not call in release. JC - void checkMem(); - // for debugging, prints a map of the vfs - void dumpMap(); - void dumpLockCounts(); - void dumpStatistics(); - void listFiles(); - void dumpFiles(); - time_t creationTime(); - -protected: - void removeFileBlock(LLVFSFileBlock *fileblock); - - void eraseBlockLength(LLVFSBlock *block); - void eraseBlock(LLVFSBlock *block); - void addFreeBlock(LLVFSBlock *block); - //void mergeFreeBlocks(); - void useFreeSpace(LLVFSBlock *free_block, S32 length); - void sync(LLVFSFileBlock *block, BOOL remove = FALSE); - void presizeDataFile(const U32 size); - - static LLFILE *openAndLock(const std::string& filename, const char* mode, BOOL read_lock); - static void unlockAndClose(FILE *fp); - - // Can initiate LRU-based file removal to make space. - // The immune file block will not be removed. - LLVFSBlock *findFreeBlock(S32 size, LLVFSFileBlock *immune = NULL); - - // lock/unlock data mutex (mDataMutex) - void lockData() { mDataMutex->lock(); } - void unlockData() { mDataMutex->unlock(); } - -protected: - LLMutex* mDataMutex; - - typedef std::map<LLVFSFileSpecifier, LLVFSFileBlock*> fileblock_map; - fileblock_map mFileBlocks; - - typedef std::multimap<S32, LLVFSBlock*> blocks_length_map_t; - blocks_length_map_t mFreeBlocksByLength; - typedef std::multimap<U32, LLVFSBlock*> blocks_location_map_t; - blocks_location_map_t mFreeBlocksByLocation; - - LLFILE *mDataFP; - LLFILE *mIndexFP; - - std::deque<S32> mIndexHoles; - - std::string mIndexFilename; - std::string mDataFilename; - BOOL mReadOnly; - - EVFSValid mValid; - - S32 mLockCounts[VFSLOCK_COUNT]; - BOOL mRemoveAfterCrash; -}; - -extern LLVFS *gVFS; - -#endif diff --git a/indra/llvfs/llvfsthread.cpp b/indra/llvfs/llvfsthread.cpp deleted file mode 100644 index 8cd85929e2..0000000000 --- a/indra/llvfs/llvfsthread.cpp +++ /dev/null @@ -1,300 +0,0 @@ -/** - * @file llvfsthread.cpp - * @brief LLVFSThread implementation - * - * $LicenseInfo:firstyear=2001&license=viewerlgpl$ - * 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 "linden_common.h" -#include "llvfsthread.h" -#include "llstl.h" - -//============================================================================ - -/*static*/ std::string LLVFSThread::sDataPath = ""; - -/*static*/ LLVFSThread* LLVFSThread::sLocal = NULL; - -//============================================================================ -// Run on MAIN thread -//static -void LLVFSThread::initClass(bool local_is_threaded) -{ - llassert(sLocal == NULL); - sLocal = new LLVFSThread(local_is_threaded); -} - -//static -S32 LLVFSThread::updateClass(U32 ms_elapsed) -{ - sLocal->update((F32)ms_elapsed); - return sLocal->getPending(); -} - -//static -void LLVFSThread::cleanupClass() -{ - sLocal->setQuitting(); - while (sLocal->getPending()) - { - sLocal->update(0); - } - delete sLocal; - sLocal = 0; -} - -//---------------------------------------------------------------------------- - -LLVFSThread::LLVFSThread(bool threaded) : - LLQueuedThread("VFS", threaded) -{ -} - -LLVFSThread::~LLVFSThread() -{ - // ~LLQueuedThread() will be called here -} - -//---------------------------------------------------------------------------- - -LLVFSThread::handle_t LLVFSThread::read(LLVFS* vfs, const LLUUID &file_id, const LLAssetType::EType file_type, - U8* buffer, S32 offset, S32 numbytes, U32 priority, U32 flags) -{ - handle_t handle = generateHandle(); - - priority = llmax(priority, (U32)PRIORITY_LOW); // All reads are at least PRIORITY_LOW - Request* req = new Request(handle, priority, flags, FILE_READ, vfs, file_id, file_type, - buffer, offset, numbytes); - - bool res = addRequest(req); - if (!res) - { - LL_ERRS() << "LLVFSThread::read called after LLVFSThread::cleanupClass()" << LL_ENDL; - req->deleteRequest(); - handle = nullHandle(); - } - - return handle; -} - -S32 LLVFSThread::readImmediate(LLVFS* vfs, const LLUUID &file_id, const LLAssetType::EType file_type, - U8* buffer, S32 offset, S32 numbytes) -{ - handle_t handle = generateHandle(); - - Request* req = new Request(handle, PRIORITY_IMMEDIATE, 0, FILE_READ, vfs, file_id, file_type, - buffer, offset, numbytes); - - S32 res = addRequest(req) ? 1 : 0; - if (res == 0) - { - LL_ERRS() << "LLVFSThread::read called after LLVFSThread::cleanupClass()" << LL_ENDL; - req->deleteRequest(); - } - else - { - llverify(waitForResult(handle, false) == true); - res = req->getBytesRead(); - completeRequest(handle); - } - return res; -} - -LLVFSThread::handle_t LLVFSThread::write(LLVFS* vfs, const LLUUID &file_id, const LLAssetType::EType file_type, - U8* buffer, S32 offset, S32 numbytes, U32 flags) -{ - handle_t handle = generateHandle(); - - Request* req = new Request(handle, 0, flags, FILE_WRITE, vfs, file_id, file_type, - buffer, offset, numbytes); - - bool res = addRequest(req); - if (!res) - { - LL_ERRS() << "LLVFSThread::read called after LLVFSThread::cleanupClass()" << LL_ENDL; - req->deleteRequest(); - handle = nullHandle(); - } - - return handle; -} - -S32 LLVFSThread::writeImmediate(LLVFS* vfs, const LLUUID &file_id, const LLAssetType::EType file_type, - U8* buffer, S32 offset, S32 numbytes) -{ - handle_t handle = generateHandle(); - - Request* req = new Request(handle, PRIORITY_IMMEDIATE, 0, FILE_WRITE, vfs, file_id, file_type, - buffer, offset, numbytes); - - S32 res = addRequest(req) ? 1 : 0; - if (res == 0) - { - LL_ERRS() << "LLVFSThread::read called after LLVFSThread::cleanupClass()" << LL_ENDL; - req->deleteRequest(); - } - else - { - llverify(waitForResult(handle, false) == true); - res = req->getBytesRead(); - completeRequest(handle); - } - return res; -} - - -// LLVFSThread::handle_t LLVFSThread::rename(LLVFS* vfs, const LLUUID &file_id, const LLAssetType::EType file_type, -// const LLUUID &new_id, const LLAssetType::EType new_type, U32 flags) -// { -// handle_t handle = generateHandle(); - -// LLUUID* new_idp = new LLUUID(new_id); // deleted with Request -// // new_type is passed as "numbytes" -// Request* req = new Request(handle, 0, flags, FILE_RENAME, vfs, file_id, file_type, -// (U8*)new_idp, 0, (S32)new_type); - -// bool res = addRequest(req); -// if (!res) -// { -// LL_ERRS() << "LLVFSThread::read called after LLVFSThread::cleanupClass()" << LL_ENDL; -// req->deleteRequest(); -// handle = nullHandle(); -// } - -// return handle; -// } - -//============================================================================ - -LLVFSThread::Request::Request(handle_t handle, U32 priority, U32 flags, - operation_t op, LLVFS* vfs, - const LLUUID &file_id, const LLAssetType::EType file_type, - U8* buffer, S32 offset, S32 numbytes) : - QueuedRequest(handle, priority, flags), - mOperation(op), - mVFS(vfs), - mFileID(file_id), - mFileType(file_type), - mBuffer(buffer), - mOffset(offset), - mBytes(numbytes), - mBytesRead(0) -{ - llassert(mBuffer); - - if (numbytes <= 0 && mOperation != FILE_RENAME) - { - LL_WARNS() << "LLVFSThread: Request with numbytes = " << numbytes - << " operation = " << op - << " offset " << offset - << " file_type " << file_type << LL_ENDL; - } - if (mOperation == FILE_WRITE) - { - S32 blocksize = mVFS->getMaxSize(mFileID, mFileType); - if (blocksize < 0) - { - LL_WARNS() << "VFS write to temporary block (shouldn't happen)" << LL_ENDL; - } - mVFS->incLock(mFileID, mFileType, VFSLOCK_APPEND); - } - else if (mOperation == FILE_RENAME) - { - mVFS->incLock(mFileID, mFileType, VFSLOCK_APPEND); - } - else // if (mOperation == FILE_READ) - { - mVFS->incLock(mFileID, mFileType, VFSLOCK_READ); - } -} - -// dec locks as soon as a request finishes -void LLVFSThread::Request::finishRequest(bool completed) -{ - if (mOperation == FILE_WRITE) - { - mVFS->decLock(mFileID, mFileType, VFSLOCK_APPEND); - } - else if (mOperation == FILE_RENAME) - { - mVFS->decLock(mFileID, mFileType, VFSLOCK_APPEND); - } - else // if (mOperation == FILE_READ) - { - mVFS->decLock(mFileID, mFileType, VFSLOCK_READ); - } -} - -void LLVFSThread::Request::deleteRequest() -{ - if (getStatus() == STATUS_QUEUED) - { - LL_ERRS() << "Attempt to delete a queued LLVFSThread::Request!" << LL_ENDL; - } - if (mOperation == FILE_WRITE) - { - if (mFlags & FLAG_AUTO_DELETE) - { - delete [] mBuffer; - } - } - else if (mOperation == FILE_RENAME) - { - LLUUID* new_idp = (LLUUID*)mBuffer; - delete new_idp; - } - LLQueuedThread::QueuedRequest::deleteRequest(); -} - -bool LLVFSThread::Request::processRequest() -{ - bool complete = false; - if (mOperation == FILE_READ) - { - llassert(mOffset >= 0); - mBytesRead = mVFS->getData(mFileID, mFileType, mBuffer, mOffset, mBytes); - complete = true; - //LL_INFOS() << llformat("LLVFSThread::READ '%s': %d bytes arg:%d",getFilename(),mBytesRead) << LL_ENDL; - } - else if (mOperation == FILE_WRITE) - { - mBytesRead = mVFS->storeData(mFileID, mFileType, mBuffer, mOffset, mBytes); - complete = true; - //LL_INFOS() << llformat("LLVFSThread::WRITE '%s': %d bytes arg:%d",getFilename(),mBytesRead) << LL_ENDL; - } - else if (mOperation == FILE_RENAME) - { - LLUUID* new_idp = (LLUUID*)mBuffer; - LLAssetType::EType new_type = (LLAssetType::EType)mBytes; - mVFS->renameFile(mFileID, mFileType, *new_idp, new_type); - mFileID = *new_idp; - complete = true; - //LL_INFOS() << llformat("LLVFSThread::RENAME '%s': %d bytes arg:%d",getFilename(),mBytesRead) << LL_ENDL; - } - else - { - LL_ERRS() << llformat("LLVFSThread::unknown operation: %d", mOperation) << LL_ENDL; - } - return complete; -} - -//============================================================================ diff --git a/indra/llvfs/llvfsthread.h b/indra/llvfs/llvfsthread.h deleted file mode 100644 index 7814de4a2d..0000000000 --- a/indra/llvfs/llvfsthread.h +++ /dev/null @@ -1,140 +0,0 @@ -/** - * @file llvfsthread.h - * @brief LLVFSThread definition - * - * $LicenseInfo:firstyear=2001&license=viewerlgpl$ - * 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_LLVFSTHREAD_H -#define LL_LLVFSTHREAD_H - -#include <queue> -#include <string> -#include <map> -#include <set> - -#include "llqueuedthread.h" - -#include "llvfs.h" - -//============================================================================ - -class LLVFSThread : public LLQueuedThread -{ - //------------------------------------------------------------------------ -public: - enum operation_t { - FILE_READ, - FILE_WRITE, - FILE_RENAME - }; - - //------------------------------------------------------------------------ -public: - - class Request : public QueuedRequest - { - protected: - ~Request() {}; // use deleteRequest() - - public: - Request(handle_t handle, U32 priority, U32 flags, - operation_t op, LLVFS* vfs, - const LLUUID &file_id, const LLAssetType::EType file_type, - U8* buffer, S32 offset, S32 numbytes); - - S32 getBytesRead() - { - return mBytesRead; - } - S32 getOperation() - { - return mOperation; - } - U8* getBuffer() - { - return mBuffer; - } - LLVFS* getVFS() - { - return mVFS; - } - std::string getFilename() - { - std::string tstring; - mFileID.toString(tstring); - return tstring; - } - - /*virtual*/ bool processRequest(); - /*virtual*/ void finishRequest(bool completed); - /*virtual*/ void deleteRequest(); - - private: - operation_t mOperation; - - LLVFS* mVFS; - LLUUID mFileID; - LLAssetType::EType mFileType; - - U8* mBuffer; // dest for reads, source for writes, new UUID for rename - S32 mOffset; // offset into file, -1 = append (WRITE only) - S32 mBytes; // bytes to read from file, -1 = all (new mFileType for rename) - S32 mBytesRead; // bytes read from file - }; - - //------------------------------------------------------------------------ -public: - static std::string sDataPath; - static LLVFSThread* sLocal; // Default worker thread - -public: - LLVFSThread(bool threaded = TRUE); - ~LLVFSThread(); - - // Return a Request handle - handle_t read(LLVFS* vfs, const LLUUID &file_id, const LLAssetType::EType file_type, /* Flawfinder: ignore */ - U8* buffer, S32 offset, S32 numbytes, U32 pri=PRIORITY_NORMAL, U32 flags = 0); - handle_t write(LLVFS* vfs, const LLUUID &file_id, const LLAssetType::EType file_type, - U8* buffer, S32 offset, S32 numbytes, U32 flags); - // SJB: rename seems to have issues, especially when threaded -// handle_t rename(LLVFS* vfs, const LLUUID &file_id, const LLAssetType::EType file_type, -// const LLUUID &new_id, const LLAssetType::EType new_type, U32 flags); - // Return number of bytes read - S32 readImmediate(LLVFS* vfs, const LLUUID &file_id, const LLAssetType::EType file_type, - U8* buffer, S32 offset, S32 numbytes); - S32 writeImmediate(LLVFS* vfs, const LLUUID &file_id, const LLAssetType::EType file_type, - U8* buffer, S32 offset, S32 numbytes); - - /*virtual*/ bool processRequest(QueuedRequest* req); - -public: - static void initClass(bool local_is_threaded = TRUE); // Setup sLocal - static S32 updateClass(U32 ms_elapsed); - static void cleanupClass(); // Delete sLocal - static void setDataPath(const std::string& path) { sDataPath = path; } -}; - -//============================================================================ - - -#endif // LL_LLVFSTHREAD_H diff --git a/indra/llwindow/CMakeLists.txt b/indra/llwindow/CMakeLists.txt index 8bfb23ed64..70eb99c86c 100644 --- a/indra/llwindow/CMakeLists.txt +++ b/indra/llwindow/CMakeLists.txt @@ -16,7 +16,7 @@ include(LLCommon) include(LLImage) include(LLMath) include(LLRender) -include(LLVFS) +include(LLFileSystem) include(LLWindow) include(LLXML) include(UI) @@ -26,7 +26,7 @@ include_directories( ${LLIMAGE_INCLUDE_DIRS} ${LLMATH_INCLUDE_DIRS} ${LLRENDER_INCLUDE_DIRS} - ${LLVFS_INCLUDE_DIRS} + ${LLFILESYSTEM_INCLUDE_DIRS} ${LLWINDOW_INCLUDE_DIRS} ${LLXML_INCLUDE_DIRS} ) @@ -72,7 +72,7 @@ if (LINUX) ${LLIMAGE_LIBRARIES} ${LLMATH_LIBRARIES} ${LLRENDER_LIBRARIES} - ${LLVFS_LIBRARIES} + ${LLFILESYSTEM_LIBRARIES} ${LLWINDOW_LIBRARIES} ${LLXML_LIBRARIES} ${UI_LIBRARIES} # for GTK @@ -95,7 +95,7 @@ if (LINUX) ${LLIMAGE_LIBRARIES} ${LLMATH_LIBRARIES} ${LLRENDER_HEADLESS_LIBRARIES} - ${LLVFS_LIBRARIES} + ${LLFILESYSTEM_LIBRARIES} ${LLWINDOW_HEADLESS_LIBRARIES} ${LLXML_LIBRARIES} fontconfig # For FCInit and other FC* functions. diff --git a/indra/llxml/CMakeLists.txt b/indra/llxml/CMakeLists.txt index 013a422d35..3a7a54e51d 100644 --- a/indra/llxml/CMakeLists.txt +++ b/indra/llxml/CMakeLists.txt @@ -5,13 +5,13 @@ project(llxml) include(00-Common) include(LLCommon) include(LLMath) -include(LLVFS) +include(LLFileSystem) include(LLXML) include_directories( ${LLCOMMON_INCLUDE_DIRS} ${LLMATH_INCLUDE_DIRS} - ${LLVFS_INCLUDE_DIRS} + ${LLFILESYSTEM_INCLUDE_DIRS} ) include_directories( ${LLCOMMON_SYSTEM_INCLUDE_DIRS} @@ -42,7 +42,7 @@ add_library (llxml ${llxml_SOURCE_FILES}) # Libraries on which this library depends, needed for Linux builds # Sort by high-level to low-level target_link_libraries( llxml - ${LLVFS_LIBRARIES} + ${LLFILESYSTEM_LIBRARIES} ${LLMATH_LIBRARIES} ${LLCOMMON_LIBRARIES} ${EXPAT_LIBRARIES} diff --git a/indra/newview/CMakeLists.txt b/indra/newview/CMakeLists.txt index 7af405befd..5a06106de3 100644 --- a/indra/newview/CMakeLists.txt +++ b/indra/newview/CMakeLists.txt @@ -39,7 +39,7 @@ include(LLPlugin) include(LLPrimitive) include(LLRender) include(LLUI) -include(LLVFS) +include(LLFileSystem) include(LLWindow) include(LLXML) include(NDOF) @@ -85,7 +85,7 @@ include_directories( ${LLPRIMITIVE_INCLUDE_DIRS} ${LLRENDER_INCLUDE_DIRS} ${LLUI_INCLUDE_DIRS} - ${LLVFS_INCLUDE_DIRS} + ${LLFILESYSTEM_INCLUDE_DIRS} ${LLWINDOW_INCLUDE_DIRS} ${LLXML_INCLUDE_DIRS} ${LLLOGIN_INCLUDE_DIRS} @@ -2038,7 +2038,7 @@ target_link_libraries(${VIEWER_BINARY_NAME} ${LLRENDER_LIBRARIES} ${FREETYPE_LIBRARIES} ${LLUI_LIBRARIES} - ${LLVFS_LIBRARIES} + ${LLFILESYSTEM_LIBRARIES} ${LLWINDOW_LIBRARIES} ${LLXML_LIBRARIES} ${LLMATH_LIBRARIES} @@ -2461,7 +2461,7 @@ if (LL_TESTS) set(test_libs ${LLMESSAGE_LIBRARIES} ${WINDOWS_LIBRARIES} - ${LLVFS_LIBRARIES} + ${LLFILESYSTEM_LIBRARIES} ${LLMATH_LIBRARIES} ${LLCOMMON_LIBRARIES} ${GOOGLEMOCK_LIBRARIES} @@ -2476,7 +2476,7 @@ if (LL_TESTS) set(test_libs ${WINDOWS_LIBRARIES} - ${LLVFS_LIBRARIES} + ${LLFILESYSTEM_LIBRARIES} ${LLMATH_LIBRARIES} ${LLCOMMON_LIBRARIES} ${LLMESSAGE_LIBRARIES} diff --git a/indra/newview/app_settings/settings.xml b/indra/newview/app_settings/settings.xml index 07dc8a143c..12f435f931 100644 --- a/indra/newview/app_settings/settings.xml +++ b/indra/newview/app_settings/settings.xml @@ -1362,6 +1362,39 @@ <key>Value</key> <integer>23</integer> </map> + <key>EnableDiskCacheDebugInfo</key> + <map> + <key>Comment</key> + <string>When set, display additional cache debugging information</string> + <key>Persist</key> + <integer>1</integer> + <key>Type</key> + <string>Boolean</string> + <key>Value</key> + <integer>0</integer> + </map> + <key>DiskCachePercentOfTotal</key> + <map> + <key>Comment</key> + <string>The percent of total cache size (defined by CacheSize) to use for the disk cache</string> + <key>Persist</key> + <integer>1</integer> + <key>Type</key> + <string>F32</string> + <key>Value</key> + <real>20.0</real> + </map> + <key>DiskCacheDirName</key> + <map> + <key>Comment</key> + <string>The name of the disk cache (within the standard Viewer disk cache directory)</string> + <key>Persist</key> + <integer>1</integer> + <key>Type</key> + <string>String</string> + <key>Value</key> + <string>cache</string> + </map> <key>CacheLocation</key> <map> <key>Comment</key> @@ -2848,17 +2881,6 @@ <key>Value</key> <integer>-1</integer> </map> - <key>DebugStatModeVFSPendingOps</key> - <map> - <key>Comment</key> - <string>Mode of stat in Statistics floater</string> - <key>Persist</key> - <integer>1</integer> - <key>Type</key> - <string>S32</string> - <key>Value</key> - <integer>-1</integer> - </map> <key>DebugStatModeTimeDialation</key> <map> <key>Comment</key> @@ -3651,17 +3673,6 @@ <key>Value</key> <integer>4</integer> </map> - <key>DumpVFSCaches</key> - <map> - <key>Comment</key> - <string>Dump VFS caches on startup.</string> - <key>Persist</key> - <integer>1</integer> - <key>Type</key> - <string>Boolean</string> - <key>Value</key> - <integer>0</integer> - </map> <key>DynamicCameraStrength</key> <map> <key>Comment</key> @@ -14307,28 +14318,6 @@ <key>Value</key> <string/> </map> - <key>VFSOldSize</key> - <map> - <key>Comment</key> - <string>[DO NOT MODIFY] Controls resizing of local file cache</string> - <key>Persist</key> - <integer>1</integer> - <key>Type</key> - <string>U32</string> - <key>Value</key> - <integer>0</integer> - </map> - <key>VFSSalt</key> - <map> - <key>Comment</key> - <string>[DO NOT MODIFY] Controls local file caching behavior</string> - <key>Persist</key> - <integer>1</integer> - <key>Type</key> - <string>U32</string> - <key>Value</key> - <integer>1</integer> - </map> <key>VelocityInterpolate</key> <map> <key>Comment</key> @@ -16682,6 +16671,28 @@ <string>Boolean</string> <key>Value</key> <integer>1</integer> + </map> + <key>CefVerboseLog</key> + <map> + <key>Comment</key> + <string>Enable/disable CEF verbose loggingk</string> + <key>Persist</key> + <integer>1</integer> + <key>Type</key> + <string>Boolean</string> + <key>Value</key> + <integer>0</integer> + </map> + <key>ResetUIScaleOnFirstRun</key> + <map> + <key>Comment</key> + <string>Resets the UI scale factor on first run due to changed display scaling behavior</string> + <key>Persist</key> + <integer>1</integer> + <key>Type</key> + <string>Boolean</string> + <key>Value</key> + <integer>1</integer> </map> <key>360CaptureUseInterestListCap</key> <map> diff --git a/indra/newview/app_settings/static_data.db2 b/indra/newview/app_settings/static_data.db2 Binary files differdeleted file mode 100644 index f85aa81601..0000000000 --- a/indra/newview/app_settings/static_data.db2 +++ /dev/null diff --git a/indra/newview/app_settings/static_index.db2 b/indra/newview/app_settings/static_index.db2 Binary files differdeleted file mode 100644 index a5440f96f2..0000000000 --- a/indra/newview/app_settings/static_index.db2 +++ /dev/null diff --git a/indra/newview/llappviewer.cpp b/indra/newview/llappviewer.cpp index fb016bbb5a..c9d852686e 100644 --- a/indra/newview/llappviewer.cpp +++ b/indra/newview/llappviewer.cpp @@ -101,6 +101,7 @@ #include "lllogininstance.h" #include "llprogressview.h" #include "llvocache.h" +#include "lldiskcache.h" #include "llvopartgroup.h" #include "llweb.h" #include "llfloatertexturefetchdebugger.h" @@ -118,8 +119,6 @@ #include "llprimitive.h" #include "llurlaction.h" #include "llurlentry.h" -#include "llvfile.h" -#include "llvfsthread.h" #include "llvolumemgr.h" #include "llxfermanager.h" #include "llphysicsextensions.h" @@ -343,9 +342,6 @@ bool gUseWireframe = FALSE; //use for remember deferred mode in wireframe switch bool gInitialDeferredModeForWireframe = FALSE; -// VFS globals - see llappviewer.h -LLVFS* gStaticVFS = NULL; - LLMemoryInfo gSysMemory; U64Bytes gMemoryAllocated(0); // updated in display_stats() in llviewerdisplay.cpp @@ -434,12 +430,6 @@ void init_default_trans_args() default_trans_args.insert("create_account_url"); } -//---------------------------------------------------------------------------- -// File scope definitons -const char *VFS_DATA_FILE_BASE = "data.db2.x."; -const char *VFS_INDEX_FILE_BASE = "index.db2.x."; - - struct SettingsFile : public LLInitParam::Block<SettingsFile> { Mandatory<std::string> name; @@ -667,6 +657,7 @@ LLAppViewer* LLAppViewer::sInstance = NULL; LLTextureCache* LLAppViewer::sTextureCache = NULL; LLImageDecodeThread* LLAppViewer::sImageDecodeThread = NULL; LLTextureFetch* LLAppViewer::sTextureFetch = NULL; +LLPurgeDiskCacheThread* LLAppViewer::sPurgeDiskCacheThread = NULL; std::string getRuntime() { @@ -963,10 +954,6 @@ bool LLAppViewer::init() // *Note: this is where gViewerStats used to be created. - // - // Initialize the VFS, and gracefully handle initialization errors - // - if (!initCache()) { LL_WARNS("InitInfo") << "Failed to init cache" << LL_ENDL; @@ -1380,7 +1367,6 @@ static LLTrace::BlockTimerStatHandle FTM_TEXTURE_CACHE("Texture Cache"); static LLTrace::BlockTimerStatHandle FTM_DECODE("Image Decode"); static LLTrace::BlockTimerStatHandle FTM_FETCH("Image Fetch"); -static LLTrace::BlockTimerStatHandle FTM_VFS("VFS Thread"); static LLTrace::BlockTimerStatHandle FTM_LFS("LFS Thread"); static LLTrace::BlockTimerStatHandle FTM_PAUSE_THREADS("Pause Threads"); static LLTrace::BlockTimerStatHandle FTM_IDLE("Idle"); @@ -1619,17 +1605,13 @@ bool LLAppViewer::doFrame() work_pending += updateTextureThreads(max_time); { - LL_RECORD_BLOCK_TIME(FTM_VFS); - io_pending += LLVFSThread::updateClass(1); - } - { LL_RECORD_BLOCK_TIME(FTM_LFS); io_pending += LLLFSThread::updateClass(1); } if (io_pending > 1000) { - ms_sleep(llmin(io_pending/100,100)); // give the vfs some time to catch up + ms_sleep(llmin(io_pending/100,100)); // give the lfs some time to catch up } total_work_pending += work_pending ; @@ -1646,7 +1628,6 @@ bool LLAppViewer::doFrame() } if(!total_io_pending) //pause file threads if nothing to process. { - LLVFSThread::sLocal->pause(); LLLFSThread::sLocal->pause(); } @@ -1711,12 +1692,11 @@ S32 LLAppViewer::updateTextureThreads(F32 max_time) return work_pending; } -void LLAppViewer::flushVFSIO() +void LLAppViewer::flushLFSIO() { while (1) { - S32 pending = LLVFSThread::updateClass(0); - pending += LLLFSThread::updateClass(0); + S32 pending = LLLFSThread::updateClass(0); if (!pending) { break; @@ -1808,7 +1788,7 @@ bool LLAppViewer::cleanup() LLKeyframeDataCache::clear(); - // End TransferManager before deleting systems it depends on (Audio, VFS, AssetStorage) + // End TransferManager before deleting systems it depends on (Audio, AssetStorage) #if 0 // this seems to get us stuck in an infinite loop... gTransferManager.cleanup(); #endif @@ -1875,8 +1855,8 @@ bool LLAppViewer::cleanup() LL_INFOS() << "Cache files removed" << LL_ENDL; - // Wait for any pending VFS IO - flushVFSIO(); + // Wait for any pending LFS IO + flushLFSIO(); LL_INFOS() << "Shutting down Views" << LL_ENDL; // Destroy the UI @@ -1960,15 +1940,6 @@ bool LLAppViewer::cleanup() SUBSYSTEM_CLEANUP(LLWorldMapView); SUBSYSTEM_CLEANUP(LLFolderViewItem); - // - // Shut down the VFS's AFTER the decode manager cleans up (since it cleans up vfiles). - // Also after viewerwindow is deleted, since it may have image pointers (which have vfiles) - // Also after shutting down the messaging system since it has VFS dependencies - - // - LL_INFOS() << "Cleaning up VFS" << LL_ENDL; - SUBSYSTEM_CLEANUP(LLVFile); - LL_INFOS() << "Saving Data" << LL_ENDL; // Store the time of our current logoff @@ -2057,7 +2028,6 @@ bool LLAppViewer::cleanup() pending += LLAppViewer::getTextureCache()->update(1); // unpauses the worker thread pending += LLAppViewer::getImageDecodeThread()->update(1); // unpauses the image thread pending += LLAppViewer::getTextureFetch()->update(1); // unpauses the texture fetch thread - pending += LLVFSThread::updateClass(0); pending += LLLFSThread::updateClass(0); F64 idle_time = idleTimer.getElapsedTimeF64(); if(!pending) @@ -2085,6 +2055,7 @@ bool LLAppViewer::cleanup() sTextureFetch->shutdown(); sTextureCache->shutdown(); sImageDecodeThread->shutdown(); + sPurgeDiskCacheThread->shutdown(); sTextureFetch->shutDownTextureCacheThread() ; sTextureFetch->shutDownImageDecodeThread() ; @@ -2107,6 +2078,8 @@ bool LLAppViewer::cleanup() sImageDecodeThread = NULL; delete mFastTimerLogThread; mFastTimerLogThread = NULL; + delete sPurgeDiskCacheThread; + sPurgeDiskCacheThread = NULL; if (LLFastTimerView::sAnalyzePerformance) { @@ -2132,28 +2105,11 @@ bool LLAppViewer::cleanup() gTextureList.shutdown(); // shutdown again in case a callback added something LLUIImageList::getInstance()->cleanUp(); - // This should eventually be done in LLAppViewer SUBSYSTEM_CLEANUP(LLImage); - SUBSYSTEM_CLEANUP(LLVFSThread); SUBSYSTEM_CLEANUP(LLLFSThread); -#ifndef LL_RELEASE_FOR_DOWNLOAD - LL_INFOS() << "Auditing VFS" << LL_ENDL; - if(gVFS) - { - gVFS->audit(); - } -#endif - LL_INFOS() << "Misc Cleanup" << LL_ENDL; - // For safety, the LLVFS has to be deleted *after* LLVFSThread. This should be cleaned up. - // (LLVFS doesn't know about LLVFSThread so can't kill pending requests) -Steve - delete gStaticVFS; - gStaticVFS = NULL; - delete gVFS; - gVFS = NULL; - gSavedSettings.cleanup(); LLUIColorTable::instance().clear(); @@ -2213,7 +2169,6 @@ bool LLAppViewer::initThreads() LLImage::initClass(gSavedSettings.getBOOL("TextureNewByteRange"),gSavedSettings.getS32("TextureReverseByteRange")); - LLVFSThread::initClass(enable_threads && false); LLLFSThread::initClass(enable_threads && false); // Image decoding @@ -2223,6 +2178,7 @@ bool LLAppViewer::initThreads() sImageDecodeThread, enable_threads && true, app_metrics_qa_mode); + LLAppViewer::sPurgeDiskCacheThread = new LLPurgeDiskCacheThread(); if (LLTrace::BlockTimer::sLog || LLTrace::BlockTimer::sMetricLog) { @@ -3240,10 +3196,6 @@ LLSD LLAppViewer::getViewerInfo() const info["GPU_SHADERS"] = gSavedSettings.getBOOL("RenderDeferred") ? "Enabled" : "Disabled"; info["TEXTURE_MEMORY"] = gSavedSettings.getS32("TextureMemory"); - LLSD substitution; - substitution["datetime"] = (S32)(gVFS ? gVFS->creationTime() : 0); - info["VFS_TIME"] = LLTrans::getString("AboutTime", substitution); - #if LL_DARWIN info["HIDPI"] = gHiDPISupport; #endif @@ -3335,6 +3287,9 @@ LLSD LLAppViewer::getViewerInfo() const info["SERVER_RELEASE_NOTES_URL"] = mServerReleaseNotesURL; } + // populate field for new local disk cache with some details + info["DISK_CACHE_INFO"] = LLDiskCache::getInstance()->getCacheInfo(); + return info; } @@ -4013,7 +3968,7 @@ void LLAppViewer::forceQuit() void LLAppViewer::fastQuit(S32 error_code) { // finish pending transfers - flushVFSIO(); + flushLFSIO(); // let sim know we're logging out sendLogoutRequest(); // flush network buffers by shutting down messaging system @@ -4202,44 +4157,14 @@ void LLAppViewer::migrateCacheDirectory() #endif // LL_WINDOWS || LL_DARWIN } -void dumpVFSCaches() -{ - LL_INFOS() << "======= Static VFS ========" << LL_ENDL; - gStaticVFS->listFiles(); -#if LL_WINDOWS - LL_INFOS() << "======= Dumping static VFS to StaticVFSDump ========" << LL_ENDL; - WCHAR w_str[MAX_PATH]; - GetCurrentDirectory(MAX_PATH, w_str); - S32 res = LLFile::mkdir("StaticVFSDump"); - if (res == -1) - { - LL_WARNS() << "Couldn't create dir StaticVFSDump" << LL_ENDL; - } - SetCurrentDirectory(utf8str_to_utf16str("StaticVFSDump").c_str()); - gStaticVFS->dumpFiles(); - SetCurrentDirectory(w_str); -#endif - - LL_INFOS() << "========= Dynamic VFS ====" << LL_ENDL; - gVFS->listFiles(); -#if LL_WINDOWS - LL_INFOS() << "========= Dumping dynamic VFS to VFSDump ====" << LL_ENDL; - res = LLFile::mkdir("VFSDump"); - if (res == -1) - { - LL_WARNS() << "Couldn't create dir VFSDump" << LL_ENDL; - } - SetCurrentDirectory(utf8str_to_utf16str("VFSDump").c_str()); - gVFS->dumpFiles(); - SetCurrentDirectory(w_str); -#endif -} - //static U32 LLAppViewer::getTextureCacheVersion() { - //viewer texture cache version, change if the texture cache format changes. - const U32 TEXTURE_CACHE_VERSION = 8; + // Viewer texture cache version, change if the texture cache format changes. + // 2021-03-10 Bumping up by one to help obviate texture cache issues with + // Simple Cache Viewer - see SL-14985 for more information + //const U32 TEXTURE_CACHE_VERSION = 8; + const U32 TEXTURE_CACHE_VERSION = 9; return TEXTURE_CACHE_VERSION ; } @@ -4261,6 +4186,17 @@ bool LLAppViewer::initCache() LLAppViewer::getTextureCache()->setReadOnly(read_only) ; LLVOCache::initParamSingleton(read_only); + // initialize the new disk cache using saved settings + const std::string cache_dir_name = gSavedSettings.getString("DiskCacheDirName"); + + // note that the maximum size of this cache is defined as a percentage of the + // total cache size - the 'CacheSize' pref - for all caches. + const unsigned int cache_total_size_mb = gSavedSettings.getU32("CacheSize"); + const double disk_cache_percent = gSavedSettings.getF32("DiskCachePercentOfTotal"); + const unsigned int disk_cache_mb = cache_total_size_mb * disk_cache_percent / 100; + const uintmax_t disk_cache_bytes = disk_cache_mb * 1024 * 1024; + const bool enable_cache_debug_info = gSavedSettings.getBOOL("EnableDiskCacheDebugInfo"); + bool texture_cache_mismatch = false; if (gSavedSettings.getS32("LocalCacheVersion") != LLAppViewer::getTextureCacheVersion()) { @@ -4295,6 +4231,7 @@ bool LLAppViewer::initCache() LL_INFOS("AppCache") << "Cache location changed, cache needs purging" << LL_ENDL; gDirUtilp->setCacheDir(gSavedSettings.getString("CacheLocation")); purgeCache(); // purge old cache + gDirUtilp->deleteDirAndContents(gDirUtilp->getExpandedFilename(LL_PATH_CACHE, cache_dir_name)); gSavedSettings.setString("CacheLocation", new_cache_location); gSavedSettings.setString("CacheLocationTopFolder", gDirUtilp->getBaseFileName(new_cache_location)); } @@ -4307,11 +4244,26 @@ bool LLAppViewer::initCache() gSavedSettings.setString("CacheLocationTopFolder", ""); } - if (mPurgeCache && !read_only) + const std::string cache_dir = gDirUtilp->getExpandedFilename(LL_PATH_CACHE, cache_dir_name); + LLDiskCache::initParamSingleton(cache_dir, disk_cache_bytes, enable_cache_debug_info); + + if (!read_only) { - LLSplashScreen::update(LLTrans::getString("StartupClearingCache")); - purgeCache(); + if (mPurgeCache) + { + LLSplashScreen::update(LLTrans::getString("StartupClearingCache")); + purgeCache(); + + // clear the new C++ file system based cache + LLDiskCache::getInstance()->clearCache(); + } + else + { + // purge excessive files from the new file system based cache + LLDiskCache::getInstance()->purge(); + } } + LLAppViewer::getPurgeDiskCacheThread()->start(); LLSplashScreen::update(LLTrans::getString("StartupInitializingTextureCache")); @@ -4320,172 +4272,18 @@ bool LLAppViewer::initCache() const S32 MB = 1024 * 1024; const S64 MIN_CACHE_SIZE = 256 * MB; const S64 MAX_CACHE_SIZE = 9984ll * MB; - const S64 MAX_VFS_SIZE = 1024 * MB; // 1 GB S64 cache_size = (S64)(gSavedSettings.getU32("CacheSize")) * MB; cache_size = llclamp(cache_size, MIN_CACHE_SIZE, MAX_CACHE_SIZE); - S64 vfs_size = llmin((S64)((cache_size * 2) / 10), MAX_VFS_SIZE); - S64 texture_cache_size = cache_size - vfs_size; + S64 texture_cache_size = cache_size; S64 extra = LLAppViewer::getTextureCache()->initCache(LL_PATH_CACHE, texture_cache_size, texture_cache_mismatch); texture_cache_size -= extra; - LLVOCache::getInstance()->initCache(LL_PATH_CACHE, gSavedSettings.getU32("CacheNumberOfRegionsForObjects"), getObjectCacheVersion()); - LLSplashScreen::update(LLTrans::getString("StartupInitializingVFS")); - - // Init the VFS - vfs_size = llmin(vfs_size + extra, MAX_VFS_SIZE); - vfs_size = (vfs_size / MB) * MB; // make sure it is MB aligned - U32 vfs_size_u32 = (U32)vfs_size; - U32 old_vfs_size = gSavedSettings.getU32("VFSOldSize") * MB; - bool resize_vfs = (vfs_size_u32 != old_vfs_size); - if (resize_vfs) - { - gSavedSettings.setU32("VFSOldSize", vfs_size_u32 / MB); - } - LL_INFOS("AppCache") << "VFS CACHE SIZE: " << vfs_size / (1024*1024) << " MB" << LL_ENDL; - - // This has to happen BEFORE starting the vfs - // time_t ltime; - srand(time(NULL)); // Flawfinder: ignore - U32 old_salt = gSavedSettings.getU32("VFSSalt"); - U32 new_salt; - std::string old_vfs_data_file; - std::string old_vfs_index_file; - std::string new_vfs_data_file; - std::string new_vfs_index_file; - std::string static_vfs_index_file; - std::string static_vfs_data_file; - - if (gSavedSettings.getBOOL("AllowMultipleViewers")) - { - // don't mess with renaming the VFS in this case - new_salt = old_salt; - } - else - { - do - { - new_salt = rand(); - } while(new_salt == old_salt); - } - - old_vfs_data_file = gDirUtilp->getExpandedFilename(LL_PATH_CACHE, VFS_DATA_FILE_BASE) + llformat("%u", old_salt); - - // make sure this file exists - llstat s; - S32 stat_result = LLFile::stat(old_vfs_data_file, &s); - if (stat_result) - { - // doesn't exist, look for a data file - std::string mask; - mask = VFS_DATA_FILE_BASE; - mask += "*"; - - std::string dir; - dir = gDirUtilp->getExpandedFilename(LL_PATH_CACHE, ""); - - std::string found_file; - LLDirIterator iter(dir, mask); - if (iter.next(found_file)) - { - old_vfs_data_file = gDirUtilp->add(dir, found_file); - - S32 start_pos = found_file.find_last_of('.'); - if (start_pos > 0) - { - sscanf(found_file.substr(start_pos+1).c_str(), "%d", &old_salt); - } - LL_DEBUGS("AppCache") << "Default vfs data file not present, found: " << old_vfs_data_file << " Old salt: " << old_salt << LL_ENDL; - } - } - - old_vfs_index_file = gDirUtilp->getExpandedFilename(LL_PATH_CACHE, VFS_INDEX_FILE_BASE) + llformat("%u", old_salt); - - stat_result = LLFile::stat(old_vfs_index_file, &s); - if (stat_result) - { - // We've got a bad/missing index file, nukem! - LL_WARNS("AppCache") << "Bad or missing vfx index file " << old_vfs_index_file << LL_ENDL; - LL_WARNS("AppCache") << "Removing old vfs data file " << old_vfs_data_file << LL_ENDL; - LLFile::remove(old_vfs_data_file); - LLFile::remove(old_vfs_index_file); - - // Just in case, nuke any other old cache files in the directory. - std::string dir; - dir = gDirUtilp->getExpandedFilename(LL_PATH_CACHE, ""); - - std::string mask; - mask = VFS_DATA_FILE_BASE; - mask += "*"; - - gDirUtilp->deleteFilesInDir(dir, mask); - - mask = VFS_INDEX_FILE_BASE; - mask += "*"; - - gDirUtilp->deleteFilesInDir(dir, mask); - } - - new_vfs_data_file = gDirUtilp->getExpandedFilename(LL_PATH_CACHE, VFS_DATA_FILE_BASE) + llformat("%u", new_salt); - new_vfs_index_file = gDirUtilp->getExpandedFilename(LL_PATH_CACHE, VFS_INDEX_FILE_BASE) + llformat("%u", new_salt); - - static_vfs_data_file = gDirUtilp->getExpandedFilename(LL_PATH_APP_SETTINGS, "static_data.db2"); - static_vfs_index_file = gDirUtilp->getExpandedFilename(LL_PATH_APP_SETTINGS, "static_index.db2"); - - if (resize_vfs) - { - LL_DEBUGS("AppCache") << "Removing old vfs and re-sizing" << LL_ENDL; - - LLFile::remove(old_vfs_data_file); - LLFile::remove(old_vfs_index_file); - } - else if (old_salt != new_salt) - { - // move the vfs files to a new name before opening - LL_DEBUGS("AppCache") << "Renaming " << old_vfs_data_file << " to " << new_vfs_data_file << LL_ENDL; - LL_DEBUGS("AppCache") << "Renaming " << old_vfs_index_file << " to " << new_vfs_index_file << LL_ENDL; - LLFile::rename(old_vfs_data_file, new_vfs_data_file); - LLFile::rename(old_vfs_index_file, new_vfs_index_file); - } - - // Startup the VFS... - gSavedSettings.setU32("VFSSalt", new_salt); - - // Don't remove VFS after viewer crashes. If user has corrupt data, they can reinstall. JC - gVFS = LLVFS::createLLVFS(new_vfs_index_file, new_vfs_data_file, false, vfs_size_u32, false); - if (!gVFS) - { - return false; - } - - gStaticVFS = LLVFS::createLLVFS(static_vfs_index_file, static_vfs_data_file, true, 0, false); - if (!gStaticVFS) - { - return false; - } - - BOOL success = gVFS->isValid() && gStaticVFS->isValid(); - if (!success) - { - return false; - } - else - { - LLVFile::initClass(); - -#ifndef LL_RELEASE_FOR_DOWNLOAD - if (gSavedSettings.getBOOL("DumpVFSCaches")) - { - dumpVFSCaches(); - } -#endif - - return true; - } + return true; } void LLAppViewer::addOnIdleCallback(const boost::function<void()>& cb) diff --git a/indra/newview/llappviewer.h b/indra/newview/llappviewer.h index 95f6efa29a..0f06889d20 100644 --- a/indra/newview/llappviewer.h +++ b/indra/newview/llappviewer.h @@ -1,5 +1,6 @@ /** * @mainpage + * @mainpage * * This is the sources for the Second Life Viewer; * information on the open source project is at @@ -57,6 +58,7 @@ class LLImageDecodeThread; class LLTextureFetch; class LLWatchdogTimeout; class LLViewerJoystick; +class LLPurgeDiskCacheThread; class LLViewerRegion; extern LLTrace::BlockTimerStatHandle FTM_FRAME; @@ -83,7 +85,7 @@ public: virtual bool frame(); // Override for application body logic // Application control - void flushVFSIO(); // waits for vfs transfers to complete + void flushLFSIO(); // waits for lfs transfers to complete void forceQuit(); // Puts the viewer into 'shutting down without error' mode. void fastQuit(S32 error_code = 0); // Shuts down the viewer immediately after sending a logout message void requestQuit(); // Request a quit. A kinder, gentler quit. @@ -116,6 +118,7 @@ public: static LLTextureCache* getTextureCache() { return sTextureCache; } static LLImageDecodeThread* getImageDecodeThread() { return sImageDecodeThread; } static LLTextureFetch* getTextureFetch() { return sTextureFetch; } + static LLPurgeDiskCacheThread* getPurgeDiskCacheThread() { return sPurgeDiskCacheThread; } static U32 getTextureCacheVersion() ; static U32 getObjectCacheVersion() ; @@ -284,6 +287,7 @@ private: static LLTextureCache* sTextureCache; static LLImageDecodeThread* sImageDecodeThread; static LLTextureFetch* sTextureFetch; + static LLPurgeDiskCacheThread* sPurgeDiskCacheThread; S32 mNumSessions; @@ -382,12 +386,6 @@ extern BOOL gRestoreGL; extern bool gUseWireframe; extern bool gInitialDeferredModeForWireframe; -// VFS globals - gVFS is for general use -// gStaticVFS is read-only and is shipped w/ the viewer -// it has pre-cache data like the UI .TGAs -class LLVFS; -extern LLVFS *gStaticVFS; - extern LLMemoryInfo gSysMemory; extern U64Bytes gMemoryAllocated; diff --git a/indra/newview/llappviewerwin32.cpp b/indra/newview/llappviewerwin32.cpp index 5556ec8f76..ee533875b6 100644 --- a/indra/newview/llappviewerwin32.cpp +++ b/indra/newview/llappviewerwin32.cpp @@ -504,7 +504,7 @@ void LLAppViewerWin32::disableWinErrorReporting() } } -const S32 MAX_CONSOLE_LINES = 500; +const S32 MAX_CONSOLE_LINES = 7500; // Only defined in newer SDKs than we currently use #ifndef ENABLE_VIRTUAL_TERMINAL_PROCESSING #define ENABLE_VIRTUAL_TERMINAL_PROCESSING 4 diff --git a/indra/newview/llcompilequeue.cpp b/indra/newview/llcompilequeue.cpp index bf10a9f2b4..9031ea5b1b 100644 --- a/indra/newview/llcompilequeue.cpp +++ b/indra/newview/llcompilequeue.cpp @@ -52,7 +52,7 @@ #include "lldir.h" #include "llnotificationsutil.h" #include "llviewerstats.h" -#include "llvfile.h" +#include "llfilesystem.h" #include "lluictrlfactory.h" #include "lltrans.h" @@ -116,7 +116,7 @@ namespace } // *NOTE$: A minor specialization of LLScriptAssetUpload, it does not require a buffer -// (and does not save a buffer to the vFS) and it finds the compile queue window and +// (and does not save a buffer to the cache) and it finds the compile queue window and // displays a compiling message. class LLQueuedScriptAssetUpload : public LLScriptAssetUpload { @@ -134,8 +134,8 @@ public: virtual LLSD prepareUpload() { /* *NOTE$: The parent class (LLScriptAssetUpload will attempt to save - * the script buffer into to the VFS. Since the resource is already in - * the VFS we don't want to do that. Just put a compiling message in + * the script buffer into to the cache. Since the resource is already in + * the cache we don't want to do that. Just put a compiling message in * the window and move on */ LLFloaterCompileQueue* queue = LLFloaterReg::findTypedInstance<LLFloaterCompileQueue>("compile_queue", LLSD(mQueueId)); @@ -283,11 +283,11 @@ void LLFloaterCompileQueue::handleHTTPResponse(std::string pumpName, const LLSD LLEventPumps::instance().post(pumpName, expresult); } -// *TODO: handleSCriptRetrieval is passed into the VFS via a legacy C function pointer +// *TODO: handleSCriptRetrieval is passed into the cache via a legacy C function pointer // future project would be to convert these to C++ callables (std::function<>) so that // we can use bind and remove the userData parameter. // -void LLFloaterCompileQueue::handleScriptRetrieval(LLVFS *vfs, const LLUUID& assetId, +void LLFloaterCompileQueue::handleScriptRetrieval(const LLUUID& assetId, LLAssetType::EType type, void* userData, S32 status, LLExtStat extStatus) { LLSD result(LLSD::emptyMap()); diff --git a/indra/newview/llcompilequeue.h b/indra/newview/llcompilequeue.h index adb854875a..a9bac345b5 100644 --- a/indra/newview/llcompilequeue.h +++ b/indra/newview/llcompilequeue.h @@ -135,7 +135,7 @@ protected: //bool checkAssetId(const LLUUID &assetId); static void handleHTTPResponse(std::string pumpName, const LLSD &expresult); - static void handleScriptRetrieval(LLVFS *vfs, const LLUUID& assetId, LLAssetType::EType type, void* userData, S32 status, LLExtStat extStatus); + static void handleScriptRetrieval(const LLUUID& assetId, LLAssetType::EType type, void* userData, S32 status, LLExtStat extStatus); private: static void processExperienceIdResults(LLSD result, LLUUID parent); diff --git a/indra/newview/llfilepicker.h b/indra/newview/llfilepicker.h index 2fc496a144..04ba4416d7 100644 --- a/indra/newview/llfilepicker.h +++ b/indra/newview/llfilepicker.h @@ -136,7 +136,7 @@ public: S32 getFileCount() const { return (S32)mFiles.size(); } - // See llvfs/lldir.h : getBaseFileName and getDirName to extract base or directory names + // see lldir.h : getBaseFileName and getDirName to extract base or directory names // clear any lists of buffers or whatever, and make sure the file // picker isn't locked. diff --git a/indra/newview/llfloaterauction.cpp b/indra/newview/llfloaterauction.cpp index 957b2e1e8e..9813156bf2 100644 --- a/indra/newview/llfloaterauction.cpp +++ b/indra/newview/llfloaterauction.cpp @@ -32,8 +32,7 @@ #include "llimagej2c.h" #include "llimagetga.h" #include "llparcel.h" -#include "llvfile.h" -#include "llvfs.h" +#include "llfilesystem.h" #include "llwindow.h" #include "message.h" @@ -202,7 +201,9 @@ void LLFloaterAuction::onClickSnapshot(void* data) LLPointer<LLImageTGA> tga = new LLImageTGA; tga->encode(raw); - LLVFile::writeFile(tga->getData(), tga->getDataSize(), gVFS, self->mImageID, LLAssetType::AT_IMAGE_TGA); + + LLFileSystem tga_file(self->mImageID, LLAssetType::AT_IMAGE_TGA, LLFileSystem::WRITE); + tga_file.write(tga->getData(), tga->getDataSize()); raw->biasedScaleToPowerOfTwo(LLViewerTexture::MAX_IMAGE_SIZE_DEFAULT); @@ -210,7 +211,9 @@ void LLFloaterAuction::onClickSnapshot(void* data) LLPointer<LLImageJ2C> j2c = new LLImageJ2C; j2c->encode(raw, 0.0f); - LLVFile::writeFile(j2c->getData(), j2c->getDataSize(), gVFS, self->mImageID, LLAssetType::AT_TEXTURE); + + LLFileSystem j2c_file(self->mImageID, LLAssetType::AT_TEXTURE, LLFileSystem::WRITE); + j2c_file.write(j2c->getData(), j2c->getDataSize()); self->mImage = LLViewerTextureManager::getLocalTexture((LLImageRaw*)raw, FALSE); gGL.getTexUnit(0)->bind(self->mImage); diff --git a/indra/newview/llfloaterbvhpreview.cpp b/indra/newview/llfloaterbvhpreview.cpp index 131d9b077b..687d820a18 100644 --- a/indra/newview/llfloaterbvhpreview.cpp +++ b/indra/newview/llfloaterbvhpreview.cpp @@ -32,7 +32,7 @@ #include "lldatapacker.h" #include "lldir.h" #include "llnotificationsutil.h" -#include "llvfile.h" +#include "llfilesystem.h" #include "llapr.h" #include "llstring.h" @@ -997,10 +997,9 @@ void LLFloaterBvhPreview::onBtnOK(void* userdata) LLDataPackerBinaryBuffer dp(buffer, file_size); if (motionp->serialize(dp)) { - LLVFile file(gVFS, motionp->getID(), LLAssetType::AT_ANIMATION, LLVFile::APPEND); + LLFileSystem file(motionp->getID(), LLAssetType::AT_ANIMATION, LLFileSystem::APPEND); S32 size = dp.getCurrentSize(); - file.setMaxSize(size); if (file.write((U8*)buffer, size)) { std::string name = floaterp->getChild<LLUICtrl>("name_form")->getValue().asString(); diff --git a/indra/newview/llfloatermodelpreview.cpp b/indra/newview/llfloatermodelpreview.cpp index d9edd4dc30..64b24d54c3 100644 --- a/indra/newview/llfloatermodelpreview.cpp +++ b/indra/newview/llfloatermodelpreview.cpp @@ -59,6 +59,7 @@ #include "llspinctrl.h" #include "lltabcontainer.h" #include "lltrans.h" +#include "llfilesystem.h" #include "llcallbacklist.h" #include "llviewertexteditor.h" #include "llviewernetwork.h" diff --git a/indra/newview/llfloaterpreference.h b/indra/newview/llfloaterpreference.h index e9e19e9acb..4c8568c385 100644 --- a/indra/newview/llfloaterpreference.h +++ b/indra/newview/llfloaterpreference.h @@ -114,7 +114,7 @@ protected: void onBtnOK(const LLSD& userdata); void onBtnCancel(const LLSD& userdata); - void onClickClearCache(); // Clear viewer texture cache, vfs, and VO cache on next startup + void onClickClearCache(); // Clear viewer texture cache, file cache on next startup void onClickBrowserClearCache(); // Clear web history and caches as well as viewer caches above void onLanguageChange(); void onNotificationsChange(const std::string& OptionName); diff --git a/indra/newview/llfloaterregioninfo.cpp b/indra/newview/llfloaterregioninfo.cpp index 17e55b5f2c..19080f05c0 100644 --- a/indra/newview/llfloaterregioninfo.cpp +++ b/indra/newview/llfloaterregioninfo.cpp @@ -36,7 +36,7 @@ #include "llglheaders.h" #include "llregionflags.h" #include "llstl.h" -#include "llvfile.h" +#include "llfilesystem.h" #include "llxfermanager.h" #include "indra_constants.h" #include "message.h" @@ -2252,10 +2252,9 @@ void LLPanelEstateCovenant::loadInvItem(LLInventoryItem *itemp) } // static -void LLPanelEstateCovenant::onLoadComplete(LLVFS *vfs, - const LLUUID& asset_uuid, - LLAssetType::EType type, - void* user_data, S32 status, LLExtStat ext_status) +void LLPanelEstateCovenant::onLoadComplete(const LLUUID& asset_uuid, + LLAssetType::EType type, + void* user_data, S32 status, LLExtStat ext_status) { LL_INFOS() << "LLPanelEstateCovenant::onLoadComplete()" << LL_ENDL; LLPanelEstateCovenant* panelp = (LLPanelEstateCovenant*)user_data; @@ -2263,7 +2262,7 @@ void LLPanelEstateCovenant::onLoadComplete(LLVFS *vfs, { if(0 == status) { - LLVFile file(vfs, asset_uuid, type, LLVFile::READ); + LLFileSystem file(asset_uuid, type, LLFileSystem::READ); S32 file_length = file.getSize(); diff --git a/indra/newview/llfloaterregioninfo.h b/indra/newview/llfloaterregioninfo.h index 75d0c3ea5c..c34dbb62e8 100644 --- a/indra/newview/llfloaterregioninfo.h +++ b/indra/newview/llfloaterregioninfo.h @@ -55,7 +55,6 @@ class LLRadioGroup; class LLSliderCtrl; class LLSpinCtrl; class LLTextBox; -class LLVFS; class LLPanelRegionGeneralInfo; class LLPanelRegionDebugInfo; @@ -357,8 +356,7 @@ public: static bool confirmResetCovenantCallback(const LLSD& notification, const LLSD& response); void sendChangeCovenantID(const LLUUID &asset_id); void loadInvItem(LLInventoryItem *itemp); - static void onLoadComplete(LLVFS *vfs, - const LLUUID& asset_uuid, + static void onLoadComplete(const LLUUID& asset_uuid, LLAssetType::EType type, void* user_data, S32 status, LLExtStat ext_status); diff --git a/indra/newview/llfloaterreporter.cpp b/indra/newview/llfloaterreporter.cpp index a30c73768d..b73755cf4e 100644 --- a/indra/newview/llfloaterreporter.cpp +++ b/indra/newview/llfloaterreporter.cpp @@ -44,8 +44,7 @@ #include "llnotificationsutil.h" #include "llstring.h" #include "llsys.h" -#include "llvfile.h" -#include "llvfs.h" +#include "llfilesystem.h" #include "mean_collision_data.h" #include "message.h" #include "v3math.h" @@ -896,12 +895,9 @@ void LLFloaterReporter::takeScreenshot(bool use_prev_screenshot) mResourceDatap->mAssetInfo.setName("screenshot_name"); mResourceDatap->mAssetInfo.setDescription("screenshot_descr"); - // store in VFS - LLVFile::writeFile(upload_data->getData(), - upload_data->getDataSize(), - gVFS, - mResourceDatap->mAssetInfo.mUuid, - mResourceDatap->mAssetInfo.mType); + // store in cache + LLFileSystem j2c_file(mResourceDatap->mAssetInfo.mUuid, mResourceDatap->mAssetInfo.mType, LLFileSystem::WRITE); + j2c_file.write(upload_data->getData(), upload_data->getDataSize()); // store in the image list so it doesn't try to fetch from the server LLPointer<LLViewerFetchedTexture> image_in_list = diff --git a/indra/newview/llfloatertos.cpp b/indra/newview/llfloatertos.cpp index bd403f68d7..1aeb727172 100644 --- a/indra/newview/llfloatertos.cpp +++ b/indra/newview/llfloatertos.cpp @@ -40,7 +40,7 @@ #include "lltextbox.h" #include "llui.h" #include "lluictrlfactory.h" -#include "llvfile.h" +#include "llfilesystem.h" #include "message.h" #include "llstartup.h" // login_alert_done #include "llcorehttputil.h" diff --git a/indra/newview/llfloatertos.h b/indra/newview/llfloatertos.h index 85033acf4d..7c2f0705b7 100644 --- a/indra/newview/llfloatertos.h +++ b/indra/newview/llfloatertos.h @@ -36,7 +36,6 @@ class LLButton; class LLRadioGroup; -class LLVFS; class LLTextEditor; class LLUUID; diff --git a/indra/newview/llgesturemgr.cpp b/indra/newview/llgesturemgr.cpp index 950a6cfaef..9f2119281d 100644 --- a/indra/newview/llgesturemgr.cpp +++ b/indra/newview/llgesturemgr.cpp @@ -42,7 +42,7 @@ #include "llnotificationsutil.h" #include "llstl.h" #include "llstring.h" // todo: remove -#include "llvfile.h" +#include "llfilesystem.h" #include "message.h" // newview @@ -548,7 +548,7 @@ void LLGestureMgr::playGesture(LLMultiGesture* gesture) LLGestureStepAnimation* anim_step = (LLGestureStepAnimation*)step; const LLUUID& anim_id = anim_step->mAnimAssetID; - // Don't request the animation if this step stops it or if it is already in Static VFS + // Don't request the animation if this step stops it or if it is already in the cache if (!(anim_id.isNull() || anim_step->mFlags & ANIM_FLAG_STOP || gAssetStorage->hasLocalAsset(anim_id, LLAssetType::AT_ANIMATION))) @@ -1038,10 +1038,9 @@ void LLGestureMgr::runStep(LLMultiGesture* gesture, LLGestureStep* step) // static -void LLGestureMgr::onLoadComplete(LLVFS *vfs, - const LLUUID& asset_uuid, - LLAssetType::EType type, - void* user_data, S32 status, LLExtStat ext_status) +void LLGestureMgr::onLoadComplete(const LLUUID& asset_uuid, + LLAssetType::EType type, + void* user_data, S32 status, LLExtStat ext_status) { LLLoadInfo* info = (LLLoadInfo*)user_data; @@ -1056,7 +1055,7 @@ void LLGestureMgr::onLoadComplete(LLVFS *vfs, if (0 == status) { - LLVFile file(vfs, asset_uuid, type, LLVFile::READ); + LLFileSystem file(asset_uuid, type, LLFileSystem::READ); S32 size = file.getSize(); std::vector<char> buffer(size+1); @@ -1159,8 +1158,7 @@ void LLGestureMgr::onLoadComplete(LLVFS *vfs, } // static -void LLGestureMgr::onAssetLoadComplete(LLVFS *vfs, - const LLUUID& asset_uuid, +void LLGestureMgr::onAssetLoadComplete(const LLUUID& asset_uuid, LLAssetType::EType type, void* user_data, S32 status, LLExtStat ext_status) { @@ -1172,7 +1170,7 @@ void LLGestureMgr::onAssetLoadComplete(LLVFS *vfs, { case LLAssetType::AT_ANIMATION: { - LLKeyframeMotion::onLoadComplete(vfs, asset_uuid, type, user_data, status, ext_status); + LLKeyframeMotion::onLoadComplete(asset_uuid, type, user_data, status, ext_status); self.mLoadingAssets.erase(asset_uuid); @@ -1180,7 +1178,7 @@ void LLGestureMgr::onAssetLoadComplete(LLVFS *vfs, } case LLAssetType::AT_SOUND: { - LLAudioEngine::assetCallback(vfs, asset_uuid, type, user_data, status, ext_status); + LLAudioEngine::assetCallback(asset_uuid, type, user_data, status, ext_status); self.mLoadingAssets.erase(asset_uuid); diff --git a/indra/newview/llgesturemgr.h b/indra/newview/llgesturemgr.h index 402bdf6039..91ab445273 100644 --- a/indra/newview/llgesturemgr.h +++ b/indra/newview/llgesturemgr.h @@ -40,7 +40,6 @@ class LLMultiGesture; class LLGestureListener; class LLGestureStep; class LLUUID; -class LLVFS; class LLGestureManagerObserver { @@ -154,15 +153,13 @@ protected: void done(); // Used by loadGesture - static void onLoadComplete(LLVFS *vfs, - const LLUUID& asset_uuid, - LLAssetType::EType type, - void* user_data, S32 status, LLExtStat ext_status); + static void onLoadComplete(const LLUUID& asset_uuid, + LLAssetType::EType type, + void* user_data, S32 status, LLExtStat ext_status); // Used by playGesture to load an asset file // required to play a gesture step - static void onAssetLoadComplete(LLVFS *vfs, - const LLUUID& asset_uuid, + static void onAssetLoadComplete(const LLUUID& asset_uuid, LLAssetType::EType type, void* user_data, S32 status, LLExtStat ext_status); diff --git a/indra/newview/lllandmarklist.cpp b/indra/newview/lllandmarklist.cpp index 9106d4e986..31e76267e6 100644 --- a/indra/newview/lllandmarklist.cpp +++ b/indra/newview/lllandmarklist.cpp @@ -33,7 +33,7 @@ #include "llappviewer.h" #include "llagent.h" -#include "llvfile.h" +#include "llfilesystem.h" #include "llviewerstats.h" // Globals @@ -124,7 +124,6 @@ LLLandmark* LLLandmarkList::getAsset(const LLUUID& asset_uuid, loaded_callback_t // static void LLLandmarkList::processGetAssetReply( - LLVFS *vfs, const LLUUID& uuid, LLAssetType::EType type, void* user_data, @@ -133,7 +132,7 @@ void LLLandmarkList::processGetAssetReply( { if( status == 0 ) { - LLVFile file(vfs, uuid, type); + LLFileSystem file(uuid, type); S32 file_length = file.getSize(); if (file_length > 0) diff --git a/indra/newview/lllandmarklist.h b/indra/newview/lllandmarklist.h index 4f3b11660d..f5fa958204 100644 --- a/indra/newview/lllandmarklist.h +++ b/indra/newview/lllandmarklist.h @@ -52,7 +52,6 @@ public: BOOL assetExists(const LLUUID& asset_uuid); LLLandmark* getAsset(const LLUUID& asset_uuid, loaded_callback_t cb = NULL); static void processGetAssetReply( - LLVFS *vfs, const LLUUID& uuid, LLAssetType::EType type, void* user_data, diff --git a/indra/newview/llmeshrepository.cpp b/indra/newview/llmeshrepository.cpp index 2c1c1191da..8080e43383 100644 --- a/indra/newview/llmeshrepository.cpp +++ b/indra/newview/llmeshrepository.cpp @@ -49,7 +49,7 @@ #include "llsdutil_math.h" #include "llsdserialize.h" #include "llthread.h" -#include "llvfile.h" +#include "llfilesystem.h" #include "llviewercontrol.h" #include "llviewerinventory.h" #include "llviewermenufile.h" @@ -294,8 +294,6 @@ // * 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 @@ -1336,8 +1334,8 @@ bool LLMeshRepoThread::fetchMeshSkinInfo(const LLUUID& mesh_id) if (version <= MAX_MESH_VERSION && offset >= 0 && size > 0) { - //check VFS for mesh skin info - LLVFile file(gVFS, mesh_id, LLAssetType::AT_MESH); + //check cache for mesh skin info + LLFileSystem file(mesh_id, LLAssetType::AT_MESH); if (file.getSize() >= offset+size) { U8* buffer = new(std::nothrow) U8[size]; @@ -1370,7 +1368,7 @@ bool LLMeshRepoThread::fetchMeshSkinInfo(const LLUUID& mesh_id) delete[] buffer; } - //reading from VFS failed for whatever reason, fetch from sim + //reading from cache failed for whatever reason, fetch from sim std::string http_url; constructUrl(mesh_id, &http_url); @@ -1432,8 +1430,8 @@ bool LLMeshRepoThread::fetchMeshDecomposition(const LLUUID& mesh_id) if (version <= MAX_MESH_VERSION && offset >= 0 && size > 0) { - //check VFS for mesh skin info - LLVFile file(gVFS, mesh_id, LLAssetType::AT_MESH); + //check cache for mesh skin info + LLFileSystem file(mesh_id, LLAssetType::AT_MESH); if (file.getSize() >= offset+size) { U8* buffer = new(std::nothrow) U8[size]; @@ -1467,7 +1465,7 @@ bool LLMeshRepoThread::fetchMeshDecomposition(const LLUUID& mesh_id) delete[] buffer; } - //reading from VFS failed for whatever reason, fetch from sim + //reading from cache failed for whatever reason, fetch from sim std::string http_url; constructUrl(mesh_id, &http_url); @@ -1529,8 +1527,8 @@ bool LLMeshRepoThread::fetchMeshPhysicsShape(const LLUUID& mesh_id) if (version <= MAX_MESH_VERSION && offset >= 0 && size > 0) { - //check VFS for mesh physics shape info - LLVFile file(gVFS, mesh_id, LLAssetType::AT_MESH); + //check cache for mesh physics shape info + LLFileSystem file(mesh_id, LLAssetType::AT_MESH); if (file.getSize() >= offset+size) { LLMeshRepository::sCacheBytesRead += size; @@ -1563,7 +1561,7 @@ bool LLMeshRepoThread::fetchMeshPhysicsShape(const LLUUID& mesh_id) delete[] buffer; } - //reading from VFS failed for whatever reason, fetch from sim + //reading from cache failed for whatever reason, fetch from sim std::string http_url; constructUrl(mesh_id, &http_url); @@ -1634,8 +1632,8 @@ bool LLMeshRepoThread::fetchMeshHeader(const LLVolumeParams& mesh_params, bool c ++LLMeshRepository::sMeshRequestCount; { - //look for mesh in asset in vfs - LLVFile file(gVFS, mesh_params.getSculptID(), LLAssetType::AT_MESH); + //look for mesh in asset in cache + LLFileSystem file(mesh_params.getSculptID(), LLAssetType::AT_MESH); S32 size = file.getSize(); @@ -1649,7 +1647,11 @@ bool LLMeshRepoThread::fetchMeshHeader(const LLVolumeParams& mesh_params, bool c file.read(buffer, bytes); if (headerReceived(mesh_params, buffer, bytes) == MESH_OK) { - // Found mesh in VFS cache + std::string mid; + mesh_params.getSculptID().toString(mid); + LL_DEBUGS(LOG_MESH) << "Mesh/Cache: Mesh header for ID " << mid << " - was retrieved from the cache." << LL_ENDL; + + // Found mesh in cache return true; } } @@ -1660,8 +1662,13 @@ bool LLMeshRepoThread::fetchMeshHeader(const LLVolumeParams& mesh_params, bool c std::string http_url; constructUrl(mesh_params.getSculptID(), &http_url); + if (!http_url.empty()) { + std::string mid; + mesh_params.getSculptID().toString(mid); + LL_DEBUGS(LOG_MESH) << "Mesh/Cache: Mesh header for ID " << mid << " - was retrieved from the simulator." << LL_ENDL; + //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 @@ -1713,8 +1720,8 @@ bool LLMeshRepoThread::fetchMeshLOD(const LLVolumeParams& mesh_params, S32 lod, if (version <= MAX_MESH_VERSION && offset >= 0 && size > 0) { - //check VFS for mesh asset - LLVFile file(gVFS, mesh_id, LLAssetType::AT_MESH); + //check cache for mesh asset + LLFileSystem file(mesh_id, LLAssetType::AT_MESH); if (file.getSize() >= offset+size) { U8* buffer = new(std::nothrow) U8[size]; @@ -1742,6 +1749,11 @@ bool LLMeshRepoThread::fetchMeshLOD(const LLVolumeParams& mesh_params, S32 lod, if (lodReceived(mesh_params, lod, buffer, size) == MESH_OK) { delete[] buffer; + + std::string mid; + mesh_id.toString(mid); + LL_DEBUGS(LOG_MESH) << "Mesh/Cache: Mesh body for ID " << mid << " - was retrieved from the cache." << LL_ENDL; + return true; } } @@ -1749,12 +1761,16 @@ bool LLMeshRepoThread::fetchMeshLOD(const LLVolumeParams& mesh_params, S32 lod, delete[] buffer; } - //reading from VFS failed for whatever reason, fetch from sim + //reading from cache failed for whatever reason, fetch from sim std::string http_url; constructUrl(mesh_id, &http_url); - + if (!http_url.empty()) { + std::string mid; + mesh_id.toString(mid); + LL_DEBUGS(LOG_MESH) << "Mesh/Cache: Mesh body for ID " << mid << " - was retrieved from the simulator." << LL_ENDL; + LLMeshHandlerBase::ptr_t handler(new LLMeshLODHandler(mesh_params, lod, offset, size)); LLCore::HttpHandle handle = getByteRange(http_url, offset, size, handler); if (LLCORE_HTTP_HANDLE_INVALID == handle) @@ -3208,7 +3224,7 @@ void LLMeshHeaderHandler::processData(LLCore::BufferArray * /* body */, S32 /* b } else if (data && data_size > 0) { - // header was successfully retrieved from sim and parsed, cache in vfs + // header was successfully retrieved from sim and parsed and is in cache S32 header_bytes = 0; LLSD header; @@ -3247,31 +3263,32 @@ void LLMeshHeaderHandler::processData(LLCore::BufferArray * /* body */, S32 /* b // 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 + // only allocate as much space in the cache 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)) + // <FS:Ansariel> Fix asset caching + //LLFileSystem file(mesh_id, LLAssetType::AT_MESH, LLFileSystem::WRITE); + LLFileSystem file(mesh_id, LLAssetType::AT_MESH, LLFileSystem::READ_WRITE); + if (file.getMaxSize() >= bytes) { LLMeshRepository::sCacheBytesWritten += data_size; ++LLMeshRepository::sCacheWrites; file.write(data, data_size); - - // zero out the rest of the file - U8 block[MESH_HEADER_SIZE]; - memset(block, 0, sizeof(block)); - while (bytes-file.tell() > sizeof(block)) - { - file.write(block, sizeof(block)); - } - - S32 remaining = bytes-file.tell(); + // <FS:Ansariel> Fix asset caching + S32 remaining = bytes - file.tell(); if (remaining > 0) { - file.write(block, remaining); + U8* block = new(std::nothrow) U8[remaining]; + if (block) + { + memset(block, 0, remaining); + file.write(block, remaining); + delete[] block; + } } + // </FS:Ansariel> } } else @@ -3323,8 +3340,10 @@ void LLMeshLODHandler::processData(LLCore::BufferArray * /* body */, S32 /* body EMeshProcessingResult result = gMeshRepo.mThread->lodReceived(mMeshParams, mLOD, data, data_size); if (result == MESH_OK) { - // good fetch from sim, write to VFS for caching - LLVFile file(gVFS, mMeshParams.getSculptID(), LLAssetType::AT_MESH, LLVFile::WRITE); + // good fetch from sim, write to cache + // <FS:Ansariel> Fix asset caching + //LLFileSystem file(mMeshParams.getSculptID(), LLAssetType::AT_MESH, LLFileSystem::WRITE); + LLFileSystem file(mMeshParams.getSculptID(), LLAssetType::AT_MESH, LLFileSystem::READ_WRITE); S32 offset = mOffset; S32 size = mRequestedBytes; @@ -3387,8 +3406,10 @@ void LLMeshSkinInfoHandler::processData(LLCore::BufferArray * /* body */, S32 /* && ((data != NULL) == (data_size > 0)) // if we have data but no size or have size but no data, something is wrong && 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); + // good fetch from sim, write to cache + // <FS:Ansariel> Fix asset caching + //LLFileSystem file(mMeshID, LLAssetType::AT_MESH, LLFileSystem::WRITE); + LLFileSystem file(mMeshID, LLAssetType::AT_MESH, LLFileSystem::READ_WRITE); S32 offset = mOffset; S32 size = mRequestedBytes; @@ -3435,8 +3456,10 @@ void LLMeshDecompositionHandler::processData(LLCore::BufferArray * /* body */, S && ((data != NULL) == (data_size > 0)) // if we have data but no size or have size but no data, something is wrong && gMeshRepo.mThread->decompositionReceived(mMeshID, 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 cache + // <FS:Ansariel> Fix asset caching + //LLFileSystem file(mMeshID, LLAssetType::AT_MESH, LLFileSystem::WRITE); + LLFileSystem file(mMeshID, LLAssetType::AT_MESH, LLFileSystem::READ_WRITE); S32 offset = mOffset; S32 size = mRequestedBytes; @@ -3482,8 +3505,10 @@ void LLMeshPhysicsShapeHandler::processData(LLCore::BufferArray * /* body */, S3 && ((data != NULL) == (data_size > 0)) // if we have data but no size or have size but no data, something is wrong && gMeshRepo.mThread->physicsShapeReceived(mMeshID, data, data_size) == MESH_OK) { - // good fetch from sim, write to VFS for caching - LLVFile file(gVFS, mMeshID, LLAssetType::AT_MESH, LLVFile::WRITE); + // good fetch from sim, write to cache for caching + // <FS:Ansariel> Fix asset caching + //LLFileSystem file(mMeshID, LLAssetType::AT_MESH, LLFileSystem::WRITE); + LLFileSystem file(mMeshID, LLAssetType::AT_MESH, LLFileSystem::READ_WRITE); S32 offset = mOffset; S32 size = mRequestedBytes; diff --git a/indra/newview/llmeshrepository.h b/indra/newview/llmeshrepository.h index 81e49cb1d8..441264d42f 100644 --- a/indra/newview/llmeshrepository.h +++ b/indra/newview/llmeshrepository.h @@ -48,7 +48,6 @@ class LLVOVolume; class LLMutex; class LLCondition; -class LLVFS; class LLMeshRepository; typedef enum e_mesh_processing_result_enum diff --git a/indra/newview/lloutfitgallery.cpp b/indra/newview/lloutfitgallery.cpp index 6a1597fad5..1f7bfbbf8a 100644 --- a/indra/newview/lloutfitgallery.cpp +++ b/indra/newview/lloutfitgallery.cpp @@ -32,7 +32,7 @@ // llcommon #include "llcommonutils.h" -#include "llvfile.h" +#include "llfilesystem.h" #include "llaccordionctrltab.h" #include "llappearancemgr.h" diff --git a/indra/newview/lloutfitgallery.h b/indra/newview/lloutfitgallery.h index 6dd8a6298f..ce5c090134 100644 --- a/indra/newview/lloutfitgallery.h +++ b/indra/newview/lloutfitgallery.h @@ -38,7 +38,6 @@ #include <vector> -class LLVFS; class LLOutfitGallery; class LLOutfitGalleryItem; class LLOutfitListGearMenuBase; diff --git a/indra/newview/llpostcard.cpp b/indra/newview/llpostcard.cpp index d5775042c1..071fc31d27 100644 --- a/indra/newview/llpostcard.cpp +++ b/indra/newview/llpostcard.cpp @@ -28,8 +28,7 @@ #include "llpostcard.h" -#include "llvfile.h" -#include "llvfs.h" +#include "llfilesystem.h" #include "llviewerregion.h" #include "message.h" diff --git a/indra/newview/llpreviewgesture.cpp b/indra/newview/llpreviewgesture.cpp index 18c2fb5452..061ecad099 100644 --- a/indra/newview/llpreviewgesture.cpp +++ b/indra/newview/llpreviewgesture.cpp @@ -30,7 +30,7 @@ #include "llagent.h" #include "llanimstatelabels.h" #include "llanimationstates.h" -#include "llappviewer.h" // gVFS +#include "llappviewer.h" #include "llcheckboxctrl.h" #include "llcombobox.h" #include "lldatapacker.h" @@ -47,7 +47,7 @@ #include "llradiogroup.h" #include "llresmgr.h" #include "lltrans.h" -#include "llvfile.h" +#include "llfilesystem.h" #include "llviewerobjectlist.h" #include "llviewerregion.h" #include "llviewerstats.h" @@ -841,10 +841,9 @@ void LLPreviewGesture::loadAsset() // static -void LLPreviewGesture::onLoadComplete(LLVFS *vfs, - const LLUUID& asset_uuid, - LLAssetType::EType type, - void* user_data, S32 status, LLExtStat ext_status) +void LLPreviewGesture::onLoadComplete(const LLUUID& asset_uuid, + LLAssetType::EType type, + void* user_data, S32 status, LLExtStat ext_status) { LLUUID* item_idp = (LLUUID*)user_data; @@ -853,7 +852,7 @@ void LLPreviewGesture::onLoadComplete(LLVFS *vfs, { if (0 == status) { - LLVFile file(vfs, asset_uuid, type, LLVFile::READ); + LLFileSystem file(asset_uuid, type, LLFileSystem::READ); S32 size = file.getSize(); std::vector<char> buffer(size+1); @@ -1142,10 +1141,9 @@ void LLPreviewGesture::saveIfNeeded() tid.generate(); assetId = tid.makeAssetID(gAgent.getSecureSessionID()); - LLVFile file(gVFS, assetId, LLAssetType::AT_GESTURE, LLVFile::APPEND); + LLFileSystem file(assetId, LLAssetType::AT_GESTURE, LLFileSystem::APPEND); S32 size = dp.getCurrentSize(); - file.setMaxSize(size); file.write((U8*)buffer, size); LLLineEditor* descEditor = getChild<LLLineEditor>("desc"); diff --git a/indra/newview/llpreviewgesture.h b/indra/newview/llpreviewgesture.h index ffcada4cc2..f5c47d71b8 100644 --- a/indra/newview/llpreviewgesture.h +++ b/indra/newview/llpreviewgesture.h @@ -39,7 +39,6 @@ class LLScrollListCtrl; class LLScrollListItem; class LLButton; class LLRadioGroup; -class LLVFS; class LLPreviewGesture : public LLPreview { @@ -80,8 +79,7 @@ protected: void loadAsset(); - static void onLoadComplete(LLVFS *vfs, - const LLUUID& asset_uuid, + static void onLoadComplete(const LLUUID& asset_uuid, LLAssetType::EType type, void* user_data, S32 status, LLExtStat ext_status); diff --git a/indra/newview/llpreviewnotecard.cpp b/indra/newview/llpreviewnotecard.cpp index 59be35fe92..230def5362 100644 --- a/indra/newview/llpreviewnotecard.cpp +++ b/indra/newview/llpreviewnotecard.cpp @@ -46,7 +46,7 @@ #include "llselectmgr.h" #include "lltrans.h" #include "llviewertexteditor.h" -#include "llvfile.h" +#include "llfilesystem.h" #include "llviewerinventory.h" #include "llviewerobject.h" #include "llviewerobjectlist.h" @@ -352,8 +352,7 @@ void LLPreviewNotecard::loadAsset() } // static -void LLPreviewNotecard::onLoadComplete(LLVFS *vfs, - const LLUUID& asset_uuid, +void LLPreviewNotecard::onLoadComplete(const LLUUID& asset_uuid, LLAssetType::EType type, void* user_data, S32 status, LLExtStat ext_status) { @@ -364,7 +363,7 @@ void LLPreviewNotecard::onLoadComplete(LLVFS *vfs, { if(0 == status) { - LLVFile file(vfs, asset_uuid, type, LLVFile::READ); + LLFileSystem file(asset_uuid, type, LLFileSystem::READ); S32 file_length = file.getSize(); @@ -471,7 +470,7 @@ void LLPreviewNotecard::finishInventoryUpload(LLUUID itemId, LLUUID newAssetId, LLPreviewNotecard* nc = LLFloaterReg::findTypedInstance<LLPreviewNotecard>("preview_notecard", LLSD(itemId)); if (nc) { - // *HACK: we have to delete the asset in the VFS so + // *HACK: we have to delete the asset in the cache so // that the viewer will redownload it. This is only // really necessary if the asset had to be modified by // the uploader, so this can be optimized away in some @@ -479,7 +478,7 @@ void LLPreviewNotecard::finishInventoryUpload(LLUUID itemId, LLUUID newAssetId, // script actually changed the asset. if (nc->hasEmbeddedInventory()) { - gVFS->removeFile(newAssetId, LLAssetType::AT_NOTECARD); + LLFileSystem::removeFile(newAssetId, LLAssetType::AT_NOTECARD); } if (newItemId.isNull()) { @@ -504,7 +503,7 @@ void LLPreviewNotecard::finishTaskUpload(LLUUID itemId, LLUUID newAssetId, LLUUI { if (nc->hasEmbeddedInventory()) { - gVFS->removeFile(newAssetId, LLAssetType::AT_NOTECARD); + LLFileSystem::removeFile(newAssetId, LLAssetType::AT_NOTECARD); } nc->setAssetId(newAssetId); nc->refreshFromInventory(); @@ -583,14 +582,13 @@ bool LLPreviewNotecard::saveIfNeeded(LLInventoryItem* copyitem, bool sync) tid.generate(); asset_id = tid.makeAssetID(gAgent.getSecureSessionID()); - LLVFile file(gVFS, asset_id, LLAssetType::AT_NOTECARD, LLVFile::APPEND); + LLFileSystem file(asset_id, LLAssetType::AT_NOTECARD, LLFileSystem::APPEND); LLSaveNotecardInfo* info = new LLSaveNotecardInfo(this, mItemUUID, mObjectUUID, tid, copyitem); S32 size = buffer.length() + 1; - file.setMaxSize(size); file.write((U8*)buffer.c_str(), size); gAssetStorage->storeAssetData(tid, LLAssetType::AT_NOTECARD, diff --git a/indra/newview/llpreviewnotecard.h b/indra/newview/llpreviewnotecard.h index 3a706b8645..321f44a1ea 100644 --- a/indra/newview/llpreviewnotecard.h +++ b/indra/newview/llpreviewnotecard.h @@ -89,8 +89,7 @@ protected: void deleteNotecard(); - static void onLoadComplete(LLVFS *vfs, - const LLUUID& asset_uuid, + static void onLoadComplete(const LLUUID& asset_uuid, LLAssetType::EType type, void* user_data, S32 status, LLExtStat ext_status); diff --git a/indra/newview/llpreviewscript.cpp b/indra/newview/llpreviewscript.cpp index f13910cde5..a32dc8beda 100644 --- a/indra/newview/llpreviewscript.cpp +++ b/indra/newview/llpreviewscript.cpp @@ -51,7 +51,7 @@ #include "llsdserialize.h" #include "llslider.h" #include "lltooldraganddrop.h" -#include "llvfile.h" +#include "llfilesystem.h" #include "llagent.h" #include "llmenugl.h" @@ -1714,8 +1714,11 @@ void LLPreviewLSL::saveIfNeeded(bool sync /*= true*/) { std::string buffer(mScriptEd->mEditor->getText()); + LLUUID old_asset_id = inv_item->getAssetUUID().isNull() ? mScriptEd->getAssetID() : inv_item->getAssetUUID(); + LLResourceUploadInfo::ptr_t uploadInfo(std::make_shared<LLScriptAssetUpload>(mItemUUID, buffer, - [](LLUUID itemId, LLUUID, LLUUID, LLSD response) { + [old_asset_id](LLUUID itemId, LLUUID, LLUUID, LLSD response) { + LLFileSystem::removeFile(old_asset_id, LLAssetType::AT_LSL_TEXT); LLPreviewLSL::finishedLSLUpload(itemId, response); })); @@ -1725,8 +1728,8 @@ void LLPreviewLSL::saveIfNeeded(bool sync /*= true*/) } // static -void LLPreviewLSL::onLoadComplete( LLVFS *vfs, const LLUUID& asset_uuid, LLAssetType::EType type, - void* user_data, S32 status, LLExtStat ext_status) +void LLPreviewLSL::onLoadComplete(const LLUUID& asset_uuid, LLAssetType::EType type, + void* user_data, S32 status, LLExtStat ext_status) { LL_DEBUGS() << "LLPreviewLSL::onLoadComplete: got uuid " << asset_uuid << LL_ENDL; @@ -1736,7 +1739,7 @@ void LLPreviewLSL::onLoadComplete( LLVFS *vfs, const LLUUID& asset_uuid, LLAsset { if(0 == status) { - LLVFile file(vfs, asset_uuid, type); + LLFileSystem file(asset_uuid, type); S32 file_length = file.getSize(); std::vector<char> buffer(file_length+1); @@ -1763,6 +1766,7 @@ void LLPreviewLSL::onLoadComplete( LLVFS *vfs, const LLUUID& asset_uuid, LLAsset } preview->mScriptEd->setScriptName(script_name); preview->mScriptEd->setEnableEditing(is_modifiable); + preview->mScriptEd->setAssetID(asset_uuid); preview->mAssetStatus = PREVIEW_ASSET_LOADED; } else @@ -1999,7 +2003,7 @@ void LLLiveLSLEditor::loadAsset() } // static -void LLLiveLSLEditor::onLoadComplete(LLVFS *vfs, const LLUUID& asset_id, +void LLLiveLSLEditor::onLoadComplete(const LLUUID& asset_id, LLAssetType::EType type, void* user_data, S32 status, LLExtStat ext_status) { @@ -2013,9 +2017,10 @@ void LLLiveLSLEditor::onLoadComplete(LLVFS *vfs, const LLUUID& asset_id, { if( LL_ERR_NOERR == status ) { - instance->loadScriptText(vfs, asset_id, type); + instance->loadScriptText(asset_id, type); instance->mScriptEd->setEnableEditing(TRUE); instance->mAssetStatus = PREVIEW_ASSET_LOADED; + instance->mScriptEd->setAssetID(asset_id); } else { @@ -2039,9 +2044,9 @@ void LLLiveLSLEditor::onLoadComplete(LLVFS *vfs, const LLUUID& asset_id, delete floater_key; } -void LLLiveLSLEditor::loadScriptText(LLVFS *vfs, const LLUUID &uuid, LLAssetType::EType type) +void LLLiveLSLEditor::loadScriptText(const LLUUID &uuid, LLAssetType::EType type) { - LLVFile file(vfs, uuid, type); + LLFileSystem file(uuid, type); S32 file_length = file.getSize(); std::vector<char> buffer(file_length + 1); file.read((U8*)&buffer[0], file_length); @@ -2195,6 +2200,7 @@ void LLLiveLSLEditor::finishLSLUpload(LLUUID itemId, LLUUID taskId, LLUUID newAs if (preview) { preview->mItem->setAssetUUID(newAssetId); + preview->mScriptEd->setAssetID(newAssetId); // Bytecode save completed if (response["compiled"]) @@ -2265,12 +2271,14 @@ void LLLiveLSLEditor::saveIfNeeded(bool sync /*= true*/) if (!url.empty()) { std::string buffer(mScriptEd->mEditor->getText()); + LLUUID old_asset_id = mScriptEd->getAssetID(); LLResourceUploadInfo::ptr_t uploadInfo(std::make_shared<LLScriptAssetUpload>(mObjectUUID, mItemUUID, monoChecked() ? LLScriptAssetUpload::MONO : LLScriptAssetUpload::LSL2, isRunning, mScriptEd->getAssociatedExperience(), buffer, - [isRunning](LLUUID itemId, LLUUID taskId, LLUUID newAssetId, LLSD response) { - LLLiveLSLEditor::finishLSLUpload(itemId, taskId, newAssetId, response, isRunning); + [isRunning, old_asset_id](LLUUID itemId, LLUUID taskId, LLUUID newAssetId, LLSD response) { + LLFileSystem::removeFile(old_asset_id, LLAssetType::AT_LSL_TEXT); + LLLiveLSLEditor::finishLSLUpload(itemId, taskId, newAssetId, response, isRunning); })); LLViewerAssetUpload::EnqueueInventoryUpload(url, uploadInfo); diff --git a/indra/newview/llpreviewscript.h b/indra/newview/llpreviewscript.h index c1fea31063..f851ff6f3f 100644 --- a/indra/newview/llpreviewscript.h +++ b/indra/newview/llpreviewscript.h @@ -48,7 +48,6 @@ struct LLEntryAndEdCore; class LLMenuBarGL; class LLFloaterScriptSearch; class LLKeywordToken; -class LLVFS; class LLViewerInventoryItem; class LLScriptEdContainer; class LLFloaterGotoLine; @@ -143,6 +142,9 @@ public: void setItemRemoved(bool script_removed){mScriptRemoved = script_removed;}; + void setAssetID( const LLUUID& asset_id){ mAssetID = asset_id; }; + LLUUID getAssetID() { return mAssetID; } + private: void onBtnDynamicHelp(); void onBtnUndoChanges(); @@ -188,6 +190,7 @@ private: LLUUID mAssociatedExperience; BOOL mScriptRemoved; BOOL mSaveDialogShown; + LLUUID mAssetID; LLScriptEdContainer* mContainer; // parent view @@ -234,7 +237,7 @@ protected: static void onLoad(void* userdata); static void onSave(void* userdata, BOOL close_after_save); - static void onLoadComplete(LLVFS *vfs, const LLUUID& uuid, + static void onLoadComplete(const LLUUID& uuid, LLAssetType::EType type, void* user_data, S32 status, LLExtStat ext_status); @@ -295,13 +298,13 @@ private: static void onLoad(void* userdata); static void onSave(void* userdata, BOOL close_after_save); - static void onLoadComplete(LLVFS *vfs, const LLUUID& asset_uuid, + static void onLoadComplete(const LLUUID& asset_uuid, LLAssetType::EType type, void* user_data, S32 status, LLExtStat ext_status); static void onRunningCheckboxClicked(LLUICtrl*, void* userdata); static void onReset(void* userdata); - void loadScriptText(LLVFS *vfs, const LLUUID &uuid, LLAssetType::EType type); + void loadScriptText(const LLUUID &uuid, LLAssetType::EType type); static void onErrorList(LLUICtrl*, void* user_data); diff --git a/indra/newview/llsettingsvo.cpp b/indra/newview/llsettingsvo.cpp index 1e5b893cbc..58cbe0e20a 100644 --- a/indra/newview/llsettingsvo.cpp +++ b/indra/newview/llsettingsvo.cpp @@ -57,7 +57,7 @@ #include "llinventorymodel.h" #include "llassetstorage.h" -#include "llvfile.h" +#include "llfilesystem.h" #include "lldrawpoolwater.h" #include <boost/algorithm/string/replace.hpp> @@ -292,18 +292,18 @@ void LLSettingsVOBase::onTaskAssetUploadComplete(LLUUID itemId, LLUUID taskId, L void LLSettingsVOBase::getSettingsAsset(const LLUUID &assetId, LLSettingsVOBase::asset_download_fn callback) { gAssetStorage->getAssetData(assetId, LLAssetType::AT_SETTINGS, - [callback](LLVFS *vfs, const LLUUID &asset_id, LLAssetType::EType, void *, S32 status, LLExtStat ext_status) - { onAssetDownloadComplete(vfs, asset_id, status, ext_status, callback); }, + [callback](const LLUUID &asset_id, LLAssetType::EType, void *, S32 status, LLExtStat ext_status) + { onAssetDownloadComplete(asset_id, status, ext_status, callback); }, nullptr, true); } -void LLSettingsVOBase::onAssetDownloadComplete(LLVFS *vfs, const LLUUID &asset_id, S32 status, LLExtStat ext_status, LLSettingsVOBase::asset_download_fn callback) +void LLSettingsVOBase::onAssetDownloadComplete(const LLUUID &asset_id, S32 status, LLExtStat ext_status, LLSettingsVOBase::asset_download_fn callback) { LLSettingsBase::ptr_t settings; if (!status) { - LLVFile file(vfs, asset_id, LLAssetType::AT_SETTINGS, LLVFile::READ); + LLFileSystem file(asset_id, LLAssetType::AT_SETTINGS, LLFileSystem::READ); S32 size = file.getSize(); std::string buffer(size + 1, '\0'); diff --git a/indra/newview/llsettingsvo.h b/indra/newview/llsettingsvo.h index 65136ad2f5..a1baf02fe7 100644 --- a/indra/newview/llsettingsvo.h +++ b/indra/newview/llsettingsvo.h @@ -38,7 +38,6 @@ #include "llextendedstatus.h" #include <boost/signals2.hpp> -class LLVFS; class LLInventoryItem; class LLGLSLShader; @@ -81,7 +80,7 @@ private: static void onAgentAssetUploadComplete(LLUUID itemId, LLUUID newAssetId, LLUUID newItemId, LLSD response, LLSettingsBase::ptr_t psettings, inventory_result_fn callback); static void onTaskAssetUploadComplete(LLUUID itemId, LLUUID taskId, LLUUID newAssetId, LLSD response, LLSettingsBase::ptr_t psettings, inventory_result_fn callback); - static void onAssetDownloadComplete(LLVFS *vfs, const LLUUID &asset_id, S32 status, LLExtStat ext_status, asset_download_fn callback); + static void onAssetDownloadComplete(const LLUUID &asset_id, S32 status, LLExtStat ext_status, asset_download_fn callback); }; //========================================================================= diff --git a/indra/newview/llsnapshotlivepreview.cpp b/indra/newview/llsnapshotlivepreview.cpp index 8369def968..8134187c21 100644 --- a/indra/newview/llsnapshotlivepreview.cpp +++ b/indra/newview/llsnapshotlivepreview.cpp @@ -31,6 +31,7 @@ #include "llagentbenefits.h" #include "llagentcamera.h" #include "llagentui.h" +#include "llfilesystem.h" #include "llcombobox.h" #include "llfloaterperms.h" #include "llfloaterreg.h" @@ -50,8 +51,6 @@ #include "llviewercontrol.h" #include "llviewermenufile.h" // upload_new_resource() #include "llviewerstats.h" -#include "llvfile.h" -#include "llvfs.h" #include "llwindow.h" #include "llworld.h" #include <boost/filesystem.hpp> @@ -1006,7 +1005,8 @@ void LLSnapshotLivePreview::saveTexture(BOOL outfit_snapshot, std::string name) if (formatted->encode(scaled, 0.0f)) { - LLVFile::writeFile(formatted->getData(), formatted->getDataSize(), gVFS, new_asset_id, LLAssetType::AT_TEXTURE); + LLFileSystem fmt_file(new_asset_id, LLAssetType::AT_TEXTURE, LLFileSystem::WRITE); + fmt_file.write(formatted->getData(), formatted->getDataSize()); std::string pos_string; LLAgentUI::buildLocationString(pos_string, LLAgentUI::LOCATION_FORMAT_FULL); std::string who_took_it; diff --git a/indra/newview/llstartup.cpp b/indra/newview/llstartup.cpp index f22be6481a..54f3e6305c 100644 --- a/indra/newview/llstartup.cpp +++ b/indra/newview/llstartup.cpp @@ -82,7 +82,6 @@ #include "llversioninfo.h" #include "llviewercontrol.h" #include "llviewerhelp.h" -#include "llvfs.h" #include "llxorcipher.h" // saved password, MAC address #include "llwindow.h" #include "message.h" @@ -271,7 +270,7 @@ bool login_alert_status(const LLSD& notification, const LLSD& response); void login_packet_failed(void**, S32 result); void use_circuit_callback(void**, S32 result); void register_viewer_callbacks(LLMessageSystem* msg); -void asset_callback_nothing(LLVFS*, const LLUUID&, LLAssetType::EType, void*, S32); +void asset_callback_nothing(const LLUUID&, LLAssetType::EType, void*, S32); bool callback_choose_gender(const LLSD& notification, const LLSD& response); void init_start_screen(S32 location_id); void release_start_screen(); @@ -585,7 +584,7 @@ bool idle_startup() // start the xfer system. by default, choke the downloads // a lot... const S32 VIEWER_MAX_XFER = 3; - start_xfer_manager(gVFS); + start_xfer_manager(); gXferManager->setMaxIncomingXfers(VIEWER_MAX_XFER); F32 xfer_throttle_bps = gSavedSettings.getF32("XferThrottle"); if (xfer_throttle_bps > 1.f) @@ -593,7 +592,7 @@ bool idle_startup() gXferManager->setUseAckThrottling(TRUE); gXferManager->setAckThrottleBPS(xfer_throttle_bps); } - gAssetStorage = new LLViewerAssetStorage(msg, gXferManager, gVFS, gStaticVFS); + gAssetStorage = new LLViewerAssetStorage(msg, gXferManager); F32 dropPercent = gSavedSettings.getF32("PacketDropPercentage"); @@ -1009,13 +1008,6 @@ bool idle_startup() gViewerWindow->revealIntroPanel(); - // Poke the VFS, which could potentially block for a while if - // Windows XP is acting up - set_startup_status(0.07f, LLTrans::getString("LoginVerifyingCache"), LLStringUtil::null); - display_startup(); - - gVFS->pokeFiles(); - LLStartUp::setStartupState( STATE_LOGIN_AUTH_INIT ); return FALSE; @@ -2604,7 +2596,7 @@ void register_viewer_callbacks(LLMessageSystem* msg) msg->setHandlerFuncFast(_PREHASH_FeatureDisabled, process_feature_disabled_message); } -void asset_callback_nothing(LLVFS*, const LLUUID&, LLAssetType::EType, void*, S32) +void asset_callback_nothing(const LLUUID&, LLAssetType::EType, void*, S32) { // nothing } diff --git a/indra/newview/lltexturecache.cpp b/indra/newview/lltexturecache.cpp index a9f19dc32d..d4fc6f3de2 100644 --- a/indra/newview/lltexturecache.cpp +++ b/indra/newview/lltexturecache.cpp @@ -55,6 +55,7 @@ const S32 TEXTURE_FAST_CACHE_ENTRY_OVERHEAD = sizeof(S32) * 4; //w, h, c, level const S32 TEXTURE_FAST_CACHE_DATA_SIZE = 16 * 16 * 4; const S32 TEXTURE_FAST_CACHE_ENTRY_SIZE = TEXTURE_FAST_CACHE_DATA_SIZE + TEXTURE_FAST_CACHE_ENTRY_OVERHEAD; const F32 TEXTURE_LAZY_PURGE_TIME_LIMIT = .004f; // 4ms. Would be better to autoadjust, but there is a major cache rework in progress. +const F32 TEXTURE_PRUNING_MAX_TIME = 15.f; class LLTextureCacheWorker : public LLWorkerClass { @@ -1551,7 +1552,6 @@ void LLTextureCache::readHeaderCache() if (num_entries - empty_entries > sCacheMaxEntries) { // Special case: cache size was reduced, need to remove entries - // Note: After we prune entries, we will call this again and create the LRU U32 entries_to_purge = (num_entries - empty_entries) - sCacheMaxEntries; LL_INFOS() << "Texture Cache Entries: " << num_entries << " Max: " << sCacheMaxEntries << " Empty: " << empty_entries << " Purging: " << entries_to_purge << LL_ENDL; // We can exit the following loop with the given condition, since if we'd reach the end of the lru set we'd have: @@ -1564,7 +1564,7 @@ void LLTextureCache::readHeaderCache() ++iter; } } - else + { S32 lru_entries = (S32)((F32)sCacheMaxEntries * TEXTURE_CACHE_LRU_SIZE); for (std::set<lru_data_t>::iterator iter = lru.begin(); iter != lru.end(); ++iter) @@ -1578,30 +1578,19 @@ void LLTextureCache::readHeaderCache() if (purge_list.size() > 0) { + LLTimer timer; for (std::set<U32>::iterator iter = purge_list.begin(); iter != purge_list.end(); ++iter) { std::string tex_filename = getTextureFileName(entries[*iter].mID); removeEntry((S32)*iter, entries[*iter], tex_filename); - } - // If we removed any entries, we need to rebuild the entries list, - // write the header, and call this again - std::vector<Entry> new_entries; - for (U32 i=0; i<num_entries; i++) - { - const Entry& entry = entries[i]; - if (entry.mImageSize > 0) + + //make sure that pruning entries doesn't take too much time + if (timer.getElapsedTimeF32() > TEXTURE_PRUNING_MAX_TIME) { - new_entries.push_back(entry); + break; } } - mFreeList.clear(); // recreating list, no longer valid. - llassert_always(new_entries.size() <= sCacheMaxEntries); - mHeaderEntriesInfo.mEntries = new_entries.size(); - writeEntriesHeader(); - writeEntriesAndClose(new_entries); - mHeaderMutex.unlock(); // unlock the mutex before calling again - readHeaderCache(); // repeat with new entries file - mHeaderMutex.lock(); + writeEntriesAndClose(entries); } else { @@ -1724,7 +1713,7 @@ void LLTextureCache::purgeTexturesLazy(F32 time_limit_sec) } S64 cache_size = mTexturesSizeTotal; - S64 purged_cache_size = (sCacheMaxTexturesSize * (S64)((1.f - TEXTURE_CACHE_PURGE_AMOUNT) * 100)) / 100; + S64 purged_cache_size = (llmax(cache_size, sCacheMaxTexturesSize) * (S64)((1.f - TEXTURE_CACHE_PURGE_AMOUNT) * 100)) / 100; for (time_idx_set_t::iterator iter = time_idx_set.begin(); iter != time_idx_set.end(); ++iter) { @@ -1820,21 +1809,26 @@ void LLTextureCache::purgeTextures(bool validate) } S64 cache_size = mTexturesSizeTotal; - S64 purged_cache_size = (sCacheMaxTexturesSize * (S64)((1.f-TEXTURE_CACHE_PURGE_AMOUNT)*100)) / 100; + S64 purged_cache_size = (llmax(cache_size, sCacheMaxTexturesSize) * (S64)((1.f - TEXTURE_CACHE_PURGE_AMOUNT) * 100)) / 100; S32 purge_count = 0; for (time_idx_set_t::iterator iter = time_idx_set.begin(); iter != time_idx_set.end(); ++iter) { S32 idx = iter->second; bool purge_entry = false; - if (validate) + + if (cache_size >= purged_cache_size) + { + purge_entry = true; + } + else if (validate) { // make sure file exists and is the correct size U32 uuididx = entries[idx].mID.mData[0]; if (uuididx == validate_idx) { - std::string filename = getTextureFileName(entries[idx].mID); - LL_DEBUGS("TextureCache") << "Validating: " << filename << "Size: " << entries[idx].mBodySize << LL_ENDL; + std::string filename = getTextureFileName(entries[idx].mID); + LL_DEBUGS("TextureCache") << "Validating: " << filename << "Size: " << entries[idx].mBodySize << LL_ENDL; // mHeaderAPRFilePoolp because this is under header mutex in main thread S32 bodysize = LLAPRFile::size(filename, mHeaderAPRFilePoolp); if (bodysize != entries[idx].mBodySize) @@ -1844,10 +1838,6 @@ void LLTextureCache::purgeTextures(bool validate) } } } - else if (cache_size >= purged_cache_size) - { - purge_entry = true; - } else { break; diff --git a/indra/newview/llviewerassetstorage.cpp b/indra/newview/llviewerassetstorage.cpp index 64d9ce62c5..0f102411d5 100644 --- a/indra/newview/llviewerassetstorage.cpp +++ b/indra/newview/llviewerassetstorage.cpp @@ -28,8 +28,7 @@ #include "llviewerassetstorage.h" -#include "llvfile.h" -#include "llvfs.h" +#include "llfilesystem.h" #include "message.h" #include "llagent.h" @@ -104,10 +103,8 @@ public: ///---------------------------------------------------------------------------- // Unused? -LLViewerAssetStorage::LLViewerAssetStorage(LLMessageSystem *msg, LLXferManager *xfer, - LLVFS *vfs, LLVFS *static_vfs, - const LLHost &upstream_host) - : LLAssetStorage(msg, xfer, vfs, static_vfs, upstream_host), +LLViewerAssetStorage::LLViewerAssetStorage(LLMessageSystem *msg, LLXferManager *xfer, const LLHost &upstream_host) + : LLAssetStorage(msg, xfer, upstream_host), mAssetCoroCount(0), mCountRequests(0), mCountStarted(0), @@ -118,10 +115,8 @@ LLViewerAssetStorage::LLViewerAssetStorage(LLMessageSystem *msg, LLXferManager * LLCoprocedureManager::instance().initializePool(VIEWER_ASSET_STORAGE_CORO_POOL); } - -LLViewerAssetStorage::LLViewerAssetStorage(LLMessageSystem *msg, LLXferManager *xfer, - LLVFS *vfs, LLVFS *static_vfs) - : LLAssetStorage(msg, xfer, vfs, static_vfs), +LLViewerAssetStorage::LLViewerAssetStorage(LLMessageSystem *msg, LLXferManager *xfer) + : LLAssetStorage(msg, xfer), mAssetCoroCount(0), mCountRequests(0), mCountStarted(0), @@ -167,13 +162,13 @@ void LLViewerAssetStorage::storeAssetData( if (mUpstreamHost.isOk()) { - if (mVFS->getExists(asset_id, asset_type)) + if (LLFileSystem::getExists(asset_id, asset_type)) { // Pack data into this packet if we can fit it. U8 buffer[MTUBYTES]; buffer[0] = 0; - LLVFile vfile(mVFS, asset_id, asset_type, LLVFile::READ); + LLFileSystem vfile(asset_id, asset_type, LLFileSystem::READ); S32 asset_size = vfile.getSize(); LLAssetRequest *req = new LLAssetRequest(asset_id, asset_type); @@ -182,22 +177,20 @@ void LLViewerAssetStorage::storeAssetData( if (asset_size < 1) { - // This can happen if there's a bug in our code or if the VFS has been corrupted. - LL_WARNS("AssetStorage") << "LLViewerAssetStorage::storeAssetData() Data _should_ already be in the VFS, but it's not! " << asset_id << LL_ENDL; - // LLAssetStorage metric: Zero size VFS - reportMetric( asset_id, asset_type, LLStringUtil::null, LLUUID::null, 0, MR_ZERO_SIZE, __FILE__, __LINE__, "The file didn't exist or was zero length (VFS - can't tell which)" ); + // This can happen if there's a bug in our code or if the cache has been corrupted. + LL_WARNS("AssetStorage") << "LLViewerAssetStorage::storeAssetData() Data _should_ already be in the cache, but it's not! " << asset_id << LL_ENDL; delete req; if (callback) { - callback(asset_id, user_data, LL_ERR_ASSET_REQUEST_FAILED, LLExtStat::VFS_CORRUPT); + callback(asset_id, user_data, LL_ERR_ASSET_REQUEST_FAILED, LLExtStat::CACHE_CORRUPT); } return; } else { // LLAssetStorage metric: Successful Request - S32 size = mVFS->getSize(asset_id, asset_type); + S32 size = LLFileSystem::getFileSize(asset_id, asset_type); const char *message = "Added to upload queue"; reportMetric( asset_id, asset_type, LLStringUtil::null, LLUUID::null, size, MR_OKAY, __FILE__, __LINE__, message ); @@ -211,7 +204,7 @@ void LLViewerAssetStorage::storeAssetData( } } - // Read the data from the VFS if it'll fit in this packet. + // Read the data from the cache if it'll fit in this packet. if (asset_size + 100 < MTUBYTES) { BOOL res = vfile.read(buffer, asset_size); /* Flawfinder: ignore */ @@ -224,14 +217,11 @@ void LLViewerAssetStorage::storeAssetData( } else { - LL_WARNS("AssetStorage") << "Probable corruption in VFS file, aborting store asset data" << LL_ENDL; - - // LLAssetStorage metric: VFS corrupt - bogus size - reportMetric( asset_id, asset_type, LLStringUtil::null, LLUUID::null, asset_size, MR_VFS_CORRUPTION, __FILE__, __LINE__, "VFS corruption" ); + LL_WARNS("AssetStorage") << "Probable corruption in cache file, aborting store asset data" << LL_ENDL; if (callback) { - callback(asset_id, user_data, LL_ERR_ASSET_REQUEST_NONEXISTENT_FILE, LLExtStat::VFS_CORRUPT); + callback(asset_id, user_data, LL_ERR_ASSET_REQUEST_NONEXISTENT_FILE, LLExtStat::CACHE_CORRUPT); } return; } @@ -254,8 +244,7 @@ void LLViewerAssetStorage::storeAssetData( else { LL_WARNS("AssetStorage") << "AssetStorage: attempt to upload non-existent vfile " << asset_id << ":" << LLAssetType::lookup(asset_type) << LL_ENDL; - // LLAssetStorage metric: Zero size VFS - reportMetric( asset_id, asset_type, LLStringUtil::null, LLUUID::null, 0, MR_ZERO_SIZE, __FILE__, __LINE__, "The file didn't exist or was zero length (VFS - can't tell which)" ); + reportMetric( asset_id, asset_type, LLStringUtil::null, LLUUID::null, 0, MR_ZERO_SIZE, __FILE__, __LINE__, "The file didn't exist or was zero length (cache - can't tell which)" ); if (callback) { callback(asset_id, user_data, LL_ERR_ASSET_REQUEST_NONEXISTENT_FILE, LLExtStat::NONEXISTENT_FILE); @@ -288,7 +277,6 @@ void LLViewerAssetStorage::storeAssetData( if(filename.empty()) { // LLAssetStorage metric: no filename - reportMetric( LLUUID::null, asset_type, LLStringUtil::null, LLUUID::null, 0, MR_VFS_CORRUPTION, __FILE__, __LINE__, "Filename missing" ); LL_ERRS() << "No filename specified" << LL_ENDL; return; } @@ -313,9 +301,7 @@ void LLViewerAssetStorage::storeAssetData( legacy->mUpCallback = callback; legacy->mUserData = user_data; - LLVFile file(mVFS, asset_id, asset_type, LLVFile::WRITE); - - file.setMaxSize(size); + LLFileSystem file(asset_id, asset_type, LLFileSystem::APPEND); const S32 buf_size = 65536; U8 copy_buf[buf_size]; @@ -584,21 +570,20 @@ void LLViewerAssetStorage::assetRequestCoro( // case. LLUUID temp_id; temp_id.generate(); - LLVFile vf(gAssetStorage->mVFS, temp_id, atype, LLVFile::WRITE); - vf.setMaxSize(size); + LLFileSystem vf(temp_id, atype, LLFileSystem::WRITE); req->mBytesFetched = size; if (!vf.write(raw.data(),size)) { // TODO asset-http: handle error LL_WARNS("ViewerAsset") << "Failure in vf.write()" << LL_ENDL; result_code = LL_ERR_ASSET_REQUEST_FAILED; - ext_status = LLExtStat::VFS_CORRUPT; + ext_status = LLExtStat::CACHE_CORRUPT; } else if (!vf.rename(uuid, atype)) { LL_WARNS("ViewerAsset") << "rename failed" << LL_ENDL; result_code = LL_ERR_ASSET_REQUEST_FAILED; - ext_status = LLExtStat::VFS_CORRUPT; + ext_status = LLExtStat::CACHE_CORRUPT; } else { diff --git a/indra/newview/llviewerassetstorage.h b/indra/newview/llviewerassetstorage.h index c1a5534b81..af7fbb5fbf 100644 --- a/indra/newview/llviewerassetstorage.h +++ b/indra/newview/llviewerassetstorage.h @@ -30,18 +30,16 @@ #include "llassetstorage.h" #include "llcorehttputil.h" -class LLVFile; +class LLFileSystem; class LLViewerAssetRequest; class LLViewerAssetStorage : public LLAssetStorage { public: - LLViewerAssetStorage(LLMessageSystem *msg, LLXferManager *xfer, - LLVFS *vfs, LLVFS *static_vfs, const LLHost &upstream_host); + LLViewerAssetStorage(LLMessageSystem *msg, LLXferManager *xfer, const LLHost &upstream_host); - LLViewerAssetStorage(LLMessageSystem *msg, LLXferManager *xfer, - LLVFS *vfs, LLVFS *static_vfs); + LLViewerAssetStorage(LLMessageSystem *msg, LLXferManager *xfer); ~LLViewerAssetStorage(); diff --git a/indra/newview/llviewerassetupload.cpp b/indra/newview/llviewerassetupload.cpp index 0df6811f6a..3f7e8531fb 100644 --- a/indra/newview/llviewerassetupload.cpp +++ b/indra/newview/llviewerassetupload.cpp @@ -45,7 +45,7 @@ #include "llviewerassetupload.h" #include "llappviewer.h" #include "llviewerstats.h" -#include "llvfile.h" +#include "llfilesystem.h" #include "llgesturemgr.h" #include "llpreviewnotecard.h" #include "llpreviewgesture.h" @@ -467,15 +467,13 @@ LLSD LLNewFileResourceUploadInfo::exportTempFile() setAssetType(assetType); - // copy this file into the vfs for upload + // copy this file into the cache for upload S32 file_size; LLAPRFile infile; infile.open(filename, LL_APR_RB, NULL, &file_size); if (infile.getFileHandle()) { - LLVFile file(gVFS, getAssetId(), assetType, LLVFile::WRITE); - - file.setMaxSize(file_size); + LLFileSystem file(getAssetId(), assetType, LLFileSystem::APPEND); const S32 buf_size = 65536; U8 copy_buf[buf_size]; @@ -507,7 +505,7 @@ LLBufferedAssetUploadInfo::LLBufferedAssetUploadInfo(LLUUID itemId, LLAssetType: mContents(buffer), mInvnFinishFn(finish), mTaskFinishFn(nullptr), - mStoredToVFS(false) + mStoredToCache(false) { setItemId(itemId); setAssetType(assetType); @@ -521,7 +519,7 @@ LLBufferedAssetUploadInfo::LLBufferedAssetUploadInfo(LLUUID itemId, LLPointer<LL mContents(), mInvnFinishFn(finish), mTaskFinishFn(nullptr), - mStoredToVFS(false) + mStoredToCache(false) { setItemId(itemId); @@ -555,7 +553,7 @@ LLBufferedAssetUploadInfo::LLBufferedAssetUploadInfo(LLUUID taskId, LLUUID itemI mContents(buffer), mInvnFinishFn(nullptr), mTaskFinishFn(finish), - mStoredToVFS(false) + mStoredToCache(false) { setItemId(itemId); setAssetType(assetType); @@ -566,13 +564,12 @@ LLSD LLBufferedAssetUploadInfo::prepareUpload() if (getAssetId().isNull()) generateNewAssetId(); - LLVFile file(gVFS, getAssetId(), getAssetType(), LLVFile::APPEND); + LLFileSystem file(getAssetId(), getAssetType(), LLFileSystem::APPEND); S32 size = mContents.length() + 1; - file.setMaxSize(size); file.write((U8*)mContents.c_str(), size); - mStoredToVFS = true; + mStoredToCache = true; return LLSD().with("success", LLSD::Boolean(true)); } @@ -595,10 +592,10 @@ LLUUID LLBufferedAssetUploadInfo::finishUpload(LLSD &result) LLUUID newAssetId = result["new_asset"].asUUID(); LLUUID itemId = getItemId(); - if (mStoredToVFS) + if (mStoredToCache) { LLAssetType::EType assetType(getAssetType()); - gVFS->renameFile(getAssetId(), assetType, newAssetId, assetType); + LLFileSystem::renameFile(getAssetId(), assetType, newAssetId, assetType); } if (mTaskUpload) diff --git a/indra/newview/llviewerassetupload.h b/indra/newview/llviewerassetupload.h index d9eacf3167..e56ba7d8f7 100644 --- a/indra/newview/llviewerassetupload.h +++ b/indra/newview/llviewerassetupload.h @@ -197,7 +197,7 @@ private: std::string mContents; invnUploadFinish_f mInvnFinishFn; taskUploadFinish_f mTaskFinishFn; - bool mStoredToVFS; + bool mStoredToCache; }; //------------------------------------------------------------------------- diff --git a/indra/newview/llviewermedia_streamingaudio.cpp b/indra/newview/llviewermedia_streamingaudio.cpp index 3ccf3070ab..d3e24aece5 100644 --- a/indra/newview/llviewermedia_streamingaudio.cpp +++ b/indra/newview/llviewermedia_streamingaudio.cpp @@ -33,10 +33,8 @@ #include "llviewermedia_streamingaudio.h" #include "llmimetypes.h" -#include "llvfs.h" #include "lldir.h" - LLStreamingAudio_MediaPlugins::LLStreamingAudio_MediaPlugins() : mMediaPlugin(NULL), mGain(1.0) diff --git a/indra/newview/llviewermenufile.cpp b/indra/newview/llviewermenufile.cpp index 15181dcd9f..4efc3d1cb3 100644 --- a/indra/newview/llviewermenufile.cpp +++ b/indra/newview/llviewermenufile.cpp @@ -53,8 +53,6 @@ #include "llviewercontrol.h" // gSavedSettings #include "llviewertexturelist.h" #include "lluictrlfactory.h" -#include "llvfile.h" -#include "llvfs.h" #include "llviewerinventory.h" #include "llviewermenu.h" // gMenuHolder #include "llviewerparcelmgr.h" diff --git a/indra/newview/llviewermessage.cpp b/indra/newview/llviewermessage.cpp index b4db57b141..0c55e3276b 100644 --- a/indra/newview/llviewermessage.cpp +++ b/indra/newview/llviewermessage.cpp @@ -45,8 +45,7 @@ #include "llteleportflags.h" #include "lltoastnotifypanel.h" #include "lltransactionflags.h" -#include "llvfile.h" -#include "llvfs.h" +#include "llfilesystem.h" #include "llxfermanager.h" #include "mean_collision_data.h" @@ -6858,16 +6857,15 @@ void process_covenant_reply(LLMessageSystem* msg, void**) } } -void onCovenantLoadComplete(LLVFS *vfs, - const LLUUID& asset_uuid, - LLAssetType::EType type, - void* user_data, S32 status, LLExtStat ext_status) +void onCovenantLoadComplete(const LLUUID& asset_uuid, + LLAssetType::EType type, + void* user_data, S32 status, LLExtStat ext_status) { LL_DEBUGS("Messaging") << "onCovenantLoadComplete()" << LL_ENDL; std::string covenant_text; if(0 == status) { - LLVFile file(vfs, asset_uuid, type, LLVFile::READ); + LLFileSystem file(asset_uuid, type, LLFileSystem::READ); S32 file_length = file.getSize(); diff --git a/indra/newview/llviewermessage.h b/indra/newview/llviewermessage.h index 78829a6a56..1e5a69ae13 100644 --- a/indra/newview/llviewermessage.h +++ b/indra/newview/llviewermessage.h @@ -47,7 +47,6 @@ class LLInventoryObject; class LLInventoryItem; class LLMeanCollisionData; class LLMessageSystem; -class LLVFS; class LLViewerObject; class LLViewerRegion; @@ -189,8 +188,7 @@ void process_script_dialog(LLMessageSystem* msg, void**); void process_load_url(LLMessageSystem* msg, void**); void process_script_teleport_request(LLMessageSystem* msg, void**); void process_covenant_reply(LLMessageSystem* msg, void**); -void onCovenantLoadComplete(LLVFS *vfs, - const LLUUID& asset_uuid, +void onCovenantLoadComplete(const LLUUID& asset_uuid, LLAssetType::EType type, void* user_data, S32 status, LLExtStat ext_status); diff --git a/indra/newview/llviewerprecompiledheaders.h b/indra/newview/llviewerprecompiledheaders.h index bbbacce8fa..e378c2448a 100644 --- a/indra/newview/llviewerprecompiledheaders.h +++ b/indra/newview/llviewerprecompiledheaders.h @@ -101,7 +101,6 @@ #include "v4math.h" #include "xform.h" -// Library includes from llvfs #include "lldir.h" // Library includes from llmessage project diff --git a/indra/newview/llviewerstats.cpp b/indra/newview/llviewerstats.cpp index 314c1a1f1e..6471e89233 100644 --- a/indra/newview/llviewerstats.cpp +++ b/indra/newview/llviewerstats.cpp @@ -33,7 +33,6 @@ #include "llfloaterreg.h" #include "llmemory.h" #include "lltimer.h" -#include "llvfile.h" #include "llappviewer.h" @@ -146,7 +145,6 @@ LLTrace::SampleStatHandle<> FPS_SAMPLE("fpssample"), VISIBLE_AVATARS("visibleavatars", "Visible Avatars"), SHADER_OBJECTS("shaderobjects", "Object Shaders"), DRAW_DISTANCE("drawdistance", "Draw Distance"), - PENDING_VFS_OPERATIONS("vfspendingoperations"), WINDOW_WIDTH("windowwidth", "Window width"), WINDOW_HEIGHT("windowheight", "Window height"); @@ -384,7 +382,6 @@ void update_statistics() F64Bits layer_bits = gVLManager.getLandBits() + gVLManager.getWindBits() + gVLManager.getCloudBits(); add(LLStatViewer::LAYERS_NETWORK_DATA_RECEIVED, layer_bits); add(LLStatViewer::OBJECT_NETWORK_DATA_RECEIVED, gObjectData); - sample(LLStatViewer::PENDING_VFS_OPERATIONS, LLVFile::getVFSThread()->getPending()); add(LLStatViewer::ASSET_UDP_DATA_RECEIVED, F64Bits(gTransferManager.getTransferBitsIn(LLTCT_ASSET))); gTransferManager.resetTransferBitsIn(LLTCT_ASSET); diff --git a/indra/newview/llviewerstats.h b/indra/newview/llviewerstats.h index 04870e0c26..72ce336664 100644 --- a/indra/newview/llviewerstats.h +++ b/indra/newview/llviewerstats.h @@ -186,7 +186,6 @@ extern LLTrace::SampleStatHandle<> FPS_SAMPLE, VISIBLE_AVATARS, SHADER_OBJECTS, DRAW_DISTANCE, - PENDING_VFS_OPERATIONS, WINDOW_WIDTH, WINDOW_HEIGHT; diff --git a/indra/newview/llviewertexlayer.cpp b/indra/newview/llviewertexlayer.cpp index c501dd0035..4c2fbcf837 100644 --- a/indra/newview/llviewertexlayer.cpp +++ b/indra/newview/llviewertexlayer.cpp @@ -31,8 +31,6 @@ #include "llagent.h" #include "llimagej2c.h" #include "llnotificationsutil.h" -#include "llvfile.h" -#include "llvfs.h" #include "llviewerregion.h" #include "llglslshader.h" #include "llvoavatarself.h" diff --git a/indra/newview/llviewertexture.cpp b/indra/newview/llviewertexture.cpp index 7fbc4d789b..075588d577 100644 --- a/indra/newview/llviewertexture.cpp +++ b/indra/newview/llviewertexture.cpp @@ -39,8 +39,6 @@ #include "llimagej2c.h" #include "llimagetga.h" #include "llstl.h" -#include "llvfile.h" -#include "llvfs.h" #include "message.h" #include "lltimer.h" diff --git a/indra/newview/llviewertexture.h b/indra/newview/llviewertexture.h index 69568cc825..07997e02a5 100644 --- a/indra/newview/llviewertexture.h +++ b/indra/newview/llviewertexture.h @@ -54,7 +54,7 @@ class LLTexturePipelineTester ; typedef void (*loaded_callback_func)( BOOL success, LLViewerFetchedTexture *src_vi, LLImageRaw* src, LLImageRaw* src_aux, S32 discard_level, BOOL final, void* userdata ); -class LLVFile; +class LLFileSystem; class LLMessageSystem; class LLViewerMediaImpl ; class LLVOVolume ; diff --git a/indra/newview/llviewertexturelist.cpp b/indra/newview/llviewertexturelist.cpp index 561319ca5d..38fccba169 100644 --- a/indra/newview/llviewertexturelist.cpp +++ b/indra/newview/llviewertexturelist.cpp @@ -41,9 +41,7 @@ #include "llsdserialize.h" #include "llsys.h" -#include "llvfs.h" -#include "llvfile.h" -#include "llvfsthread.h" +#include "llfilesystem.h" #include "llxmltree.h" #include "message.h" diff --git a/indra/newview/llviewerwearable.cpp b/indra/newview/llviewerwearable.cpp index c80cf27bda..bc21b5bf84 100644 --- a/indra/newview/llviewerwearable.cpp +++ b/indra/newview/llviewerwearable.cpp @@ -107,7 +107,6 @@ LLWearable::EImportResult LLViewerWearable::importStream( std::istream& input_st // Shouldn't really log the asset id for security reasons, but // we need it in this case. LL_WARNS() << "Bad Wearable asset header: " << mAssetID << LL_ENDL; - //gVFS->dumpMap(); return result; } diff --git a/indra/newview/llvoavatar.cpp b/indra/newview/llvoavatar.cpp index 0e0ebce949..5d994058c2 100644 --- a/indra/newview/llvoavatar.cpp +++ b/indra/newview/llvoavatar.cpp @@ -1140,7 +1140,6 @@ void LLVOAvatar::initInstance() //------------------------------------------------------------------------- if (LLCharacter::sInstances.size() == 1) { - LLKeyframeMotion::setVFS(gStaticVFS); registerMotion( ANIM_AGENT_DO_NOT_DISTURB, LLNullMotion::create ); registerMotion( ANIM_AGENT_CROUCH, LLKeyframeStandMotion::create ); registerMotion( ANIM_AGENT_CROUCHWALK, LLKeyframeWalkMotion::create ); diff --git a/indra/newview/llvovolume.h b/indra/newview/llvovolume.h index ce400a3498..73eeec813c 100644 --- a/indra/newview/llvovolume.h +++ b/indra/newview/llvovolume.h @@ -218,10 +218,9 @@ public: void updateSculptTexture(); void setIndexInTex(U32 ch, S32 index) { mIndexInTex[ch] = index ;} void sculpt(); - static void rebuildMeshAssetCallback(LLVFS *vfs, - const LLUUID& asset_uuid, - LLAssetType::EType type, - void* user_data, S32 status, LLExtStat ext_status); + static void rebuildMeshAssetCallback(const LLUUID& asset_uuid, + LLAssetType::EType type, + void* user_data, S32 status, LLExtStat ext_status); void updateRelativeXform(bool force_identity = false); /*virtual*/ BOOL updateGeometry(LLDrawable *drawable); diff --git a/indra/newview/skins/default/xui/da/floater_stats.xml b/indra/newview/skins/default/xui/da/floater_stats.xml index fe3fa9626e..d07f9e48ca 100644 --- a/indra/newview/skins/default/xui/da/floater_stats.xml +++ b/indra/newview/skins/default/xui/da/floater_stats.xml @@ -32,7 +32,6 @@ <stat_bar label="Layers" name="layerskbitstat"/> <stat_bar label="Actual In" name="actualinkbitstat"/> <stat_bar label="Actual Out" name="actualoutkbitstat"/> - <stat_bar label="VFS Pending Ops" name="vfspendingoperations"/> </stat_view> </stat_view> <stat_view label="Simulator" name="sim"> diff --git a/indra/newview/skins/default/xui/da/strings.xml b/indra/newview/skins/default/xui/da/strings.xml index ec6ba4800d..814305c1bc 100644 --- a/indra/newview/skins/default/xui/da/strings.xml +++ b/indra/newview/skins/default/xui/da/strings.xml @@ -22,9 +22,6 @@ <string name="StartupInitializingTextureCache"> Initialiserer tekstur cache... </string> - <string name="StartupInitializingVFS"> - Initialiserer VFS... - </string> <string name="ProgressRestoring"> Gendanner... </string> diff --git a/indra/newview/skins/default/xui/de/floater_scene_load_stats.xml b/indra/newview/skins/default/xui/de/floater_scene_load_stats.xml index dff462a594..a3749f1cfa 100644 --- a/indra/newview/skins/default/xui/de/floater_scene_load_stats.xml +++ b/indra/newview/skins/default/xui/de/floater_scene_load_stats.xml @@ -29,7 +29,6 @@ <stat_bar label="Ebenen" name="layersdatareceived"/> <stat_bar label="Tatsächlicher Eingang" name="messagedatain"/> <stat_bar label="Tatsächlicher Ausgang" name="messagedataout"/> - <stat_bar label="Ausstehende Vorgänge im VFS" name="vfspendingoperations"/> </stat_view> </stat_view> <stat_view label="Simulator" name="sim"> diff --git a/indra/newview/skins/default/xui/de/floater_stats.xml b/indra/newview/skins/default/xui/de/floater_stats.xml index 4e6f56cd94..1838c2081a 100644 --- a/indra/newview/skins/default/xui/de/floater_stats.xml +++ b/indra/newview/skins/default/xui/de/floater_stats.xml @@ -56,7 +56,6 @@ <stat_bar label="Ebenen" name="layersdatareceived"/> <stat_bar label="Tatsächlicher Eingang" name="messagedatain"/> <stat_bar label="Tatsächlicher Ausgang" name="messagedataout"/> - <stat_bar label="Ausstehende Vorgänge im VFS" name="vfspendingoperations"/> </stat_view> </stat_view> <stat_view label="Simulator" name="sim"> diff --git a/indra/newview/skins/default/xui/de/strings.xml b/indra/newview/skins/default/xui/de/strings.xml index 43327c132d..f021e03dc7 100644 --- a/indra/newview/skins/default/xui/de/strings.xml +++ b/indra/newview/skins/default/xui/de/strings.xml @@ -31,9 +31,6 @@ <string name="StartupInitializingTextureCache"> Textur-Cache wird initialisiert... </string> - <string name="StartupInitializingVFS"> - VFS wird initialisiert... - </string> <string name="StartupRequireDriverUpdate"> Grafikinitialisierung fehlgeschlagen. Bitte aktualisieren Sie Ihren Grafiktreiber. </string> @@ -73,7 +70,6 @@ LOD-Faktor: [LOD_FACTOR] Darstellungsqualität: [RENDER_QUALITY] Erweitertes Beleuchtungsmodell: [GPU_SHADERS] Texturspeicher: [TEXTURE_MEMORY] MB -Erstellungszeit VFS (Cache): [VFS_TIME] </string> <string name="AboutOSXHiDPI"> HiDPI-Anzeigemodus: [HIDPI] diff --git a/indra/newview/skins/default/xui/en/floater_scene_load_stats.xml b/indra/newview/skins/default/xui/en/floater_scene_load_stats.xml index 62cce3a1e3..35d4385487 100644 --- a/indra/newview/skins/default/xui/en/floater_scene_load_stats.xml +++ b/indra/newview/skins/default/xui/en/floater_scene_load_stats.xml @@ -207,12 +207,6 @@ tick_spacing="128.f" precision="1" show_bar="false"/> - <stat_bar name="vfspendingoperations" - label="VFS Pending Operations" - orientation="horizontal" - stat="vfspendingoperations" - unit_label=" Ops." - show_bar="false"/> </stat_view> </stat_view> <!--Sim Stats--> diff --git a/indra/newview/skins/default/xui/en/floater_stats.xml b/indra/newview/skins/default/xui/en/floater_stats.xml index e4f735740b..f9d44b2c69 100644 --- a/indra/newview/skins/default/xui/en/floater_stats.xml +++ b/indra/newview/skins/default/xui/en/floater_stats.xml @@ -198,10 +198,6 @@ stat="messagedataout" decimal_digits="1" show_history="false"/> - <stat_bar name="vfspendingoperations" - label="VFS Pending Operations" - stat="vfspendingoperations" - unit_label="Ops."/> </stat_view> </stat_view> diff --git a/indra/newview/skins/default/xui/en/strings.xml b/indra/newview/skins/default/xui/en/strings.xml index db813a56b1..f26ee06e6b 100644 --- a/indra/newview/skins/default/xui/en/strings.xml +++ b/indra/newview/skins/default/xui/en/strings.xml @@ -17,7 +17,6 @@ <string name="StartupLoading">Loading [APP_NAME]...</string> <string name="StartupClearingCache">Clearing cache...</string> <string name="StartupInitializingTextureCache">Initializing texture cache...</string> - <string name="StartupInitializingVFS">Initializing VFS...</string> <string name="StartupRequireDriverUpdate">Graphics initialization failed. Please update your graphics driver!</string> <!-- about dialog/support string--> @@ -56,9 +55,9 @@ LOD factor: [LOD_FACTOR] Render quality: [RENDER_QUALITY] Advanced Lighting Model: [GPU_SHADERS] Texture memory: [TEXTURE_MEMORY]MB -VFS (cache) creation time: [VFS_TIME] +Disk cache: [DISK_CACHE_INFO] </string> - <string name="AboutOSXHiDPI"> + <string name="AboutOSXHiDPI"> HiDPI display mode: [HIDPI] </string> <string name="AboutLibs"> diff --git a/indra/newview/skins/default/xui/es/floater_scene_load_stats.xml b/indra/newview/skins/default/xui/es/floater_scene_load_stats.xml index f625d5257c..cfc5e524b5 100644 --- a/indra/newview/skins/default/xui/es/floater_scene_load_stats.xml +++ b/indra/newview/skins/default/xui/es/floater_scene_load_stats.xml @@ -29,7 +29,6 @@ <stat_bar label="Capas" name="layersdatareceived"/> <stat_bar label="Entrando ahora" name="messagedatain"/> <stat_bar label="Saliendo ahora" name="messagedataout"/> - <stat_bar label="Operaciones VFS pendientes" name="vfspendingoperations"/> </stat_view> </stat_view> <stat_view label="Simulador" name="sim"> diff --git a/indra/newview/skins/default/xui/es/floater_stats.xml b/indra/newview/skins/default/xui/es/floater_stats.xml index d1c5e867db..0aec786f25 100644 --- a/indra/newview/skins/default/xui/es/floater_stats.xml +++ b/indra/newview/skins/default/xui/es/floater_stats.xml @@ -56,7 +56,6 @@ <stat_bar label="Capas" name="layersdatareceived"/> <stat_bar label="Entrando ahora" name="messagedatain"/> <stat_bar label="Saliendo ahora" name="messagedataout"/> - <stat_bar label="Operaciones VFS pendientes" name="vfspendingoperations"/> </stat_view> </stat_view> <stat_view label="Simulador" name="sim"> diff --git a/indra/newview/skins/default/xui/es/strings.xml b/indra/newview/skins/default/xui/es/strings.xml index f5e7d0bf4e..ebb4ceaa7e 100644 --- a/indra/newview/skins/default/xui/es/strings.xml +++ b/indra/newview/skins/default/xui/es/strings.xml @@ -22,9 +22,6 @@ <string name="StartupInitializingTextureCache"> Iniciando la caché de las texturas... </string> - <string name="StartupInitializingVFS"> - Iniciando VFS... - </string> <string name="StartupRequireDriverUpdate"> Error de inicialización de gráficos. Actualiza tu controlador de gráficos. </string> @@ -65,7 +62,6 @@ Factor LOD: [LOD_FACTOR] Calidad de renderización: [RENDER_QUALITY] Modelo de iluminación avanzado: [GPU_SHADERS] Memoria de textura: [TEXTURE_MEMORY]MB -VFS (cache) hora de creación: [VFS_TIME] </string> <string name="AboutOSXHiDPI"> Modo de visualización HiDPi: [HIDPI] diff --git a/indra/newview/skins/default/xui/fr/floater_scene_load_stats.xml b/indra/newview/skins/default/xui/fr/floater_scene_load_stats.xml index 62830054bf..3889b13f0c 100644 --- a/indra/newview/skins/default/xui/fr/floater_scene_load_stats.xml +++ b/indra/newview/skins/default/xui/fr/floater_scene_load_stats.xml @@ -29,7 +29,6 @@ <stat_bar label="Couches" name="layersdatareceived"/> <stat_bar label="Arrivés" name="messagedatain"/> <stat_bar label="Sortis" name="messagedataout"/> - <stat_bar label="Opérations VFS en attente" name="vfspendingoperations"/> </stat_view> </stat_view> <stat_view label="Simulateur" name="sim"> diff --git a/indra/newview/skins/default/xui/fr/floater_stats.xml b/indra/newview/skins/default/xui/fr/floater_stats.xml index fae17e3608..d0f7f42939 100644 --- a/indra/newview/skins/default/xui/fr/floater_stats.xml +++ b/indra/newview/skins/default/xui/fr/floater_stats.xml @@ -56,7 +56,6 @@ <stat_bar label="Couches" name="layersdatareceived"/> <stat_bar label="Arrivés" name="messagedatain"/> <stat_bar label="Sortis" name="messagedataout"/> - <stat_bar label="Opérations VFS en attente" name="vfspendingoperations"/> </stat_view> </stat_view> <stat_view label="Simulateur" name="sim"> diff --git a/indra/newview/skins/default/xui/fr/strings.xml b/indra/newview/skins/default/xui/fr/strings.xml index f26eac545a..9fde703d6c 100644 --- a/indra/newview/skins/default/xui/fr/strings.xml +++ b/indra/newview/skins/default/xui/fr/strings.xml @@ -31,9 +31,6 @@ <string name="StartupInitializingTextureCache"> Initialisation du cache des textures... </string> - <string name="StartupInitializingVFS"> - Initialisation VFS... - </string> <string name="StartupRequireDriverUpdate"> Échec d'initialisation des graphiques. Veuillez mettre votre pilote graphique à jour. </string> @@ -74,7 +71,6 @@ Facteur LOD (niveau de détail) : [LOD_FACTOR] Qualité de rendu : [RENDER_QUALITY] Modèle d’éclairage avancé : [GPU_SHADERS] Mémoire textures : [TEXTURE_MEMORY] Mo -Heure de création VFS (cache) : [VFS_TIME] </string> <string name="AboutOSXHiDPI"> Mode d'affichage HiDPI : [HIDPI] diff --git a/indra/newview/skins/default/xui/it/floater_scene_load_stats.xml b/indra/newview/skins/default/xui/it/floater_scene_load_stats.xml index ca18812eb7..efceb05298 100644 --- a/indra/newview/skins/default/xui/it/floater_scene_load_stats.xml +++ b/indra/newview/skins/default/xui/it/floater_scene_load_stats.xml @@ -29,7 +29,6 @@ <stat_bar label="Livelli" name="layersdatareceived"/> <stat_bar label="Effettivi in ingresso" name="messagedatain"/> <stat_bar label="Effettivi in uscita" name="messagedataout"/> - <stat_bar label="Operazioni VFS in sospeso" name="vfspendingoperations"/> </stat_view> </stat_view> <stat_view label="Simulatore" name="sim"> diff --git a/indra/newview/skins/default/xui/it/floater_stats.xml b/indra/newview/skins/default/xui/it/floater_stats.xml index 7ef13aa37f..6434c3b66b 100644 --- a/indra/newview/skins/default/xui/it/floater_stats.xml +++ b/indra/newview/skins/default/xui/it/floater_stats.xml @@ -56,7 +56,6 @@ <stat_bar label="Livelli" name="layersdatareceived"/> <stat_bar label="Effettivi in ingresso" name="messagedatain"/> <stat_bar label="Effettivi in uscita" name="messagedataout"/> - <stat_bar label="Operazioni VFS in sospeso" name="vfspendingoperations"/> </stat_view> </stat_view> <stat_view label="Simulatore" name="sim"> diff --git a/indra/newview/skins/default/xui/it/strings.xml b/indra/newview/skins/default/xui/it/strings.xml index f0466cea81..3049828f46 100644 --- a/indra/newview/skins/default/xui/it/strings.xml +++ b/indra/newview/skins/default/xui/it/strings.xml @@ -28,9 +28,6 @@ <string name="StartupInitializingTextureCache"> Inizializzazione della cache texture... </string> - <string name="StartupInitializingVFS"> - Inizializzazione VFS... - </string> <string name="StartupRequireDriverUpdate"> Inizializzazione grafica non riuscita. Aggiorna il driver della scheda grafica! </string> @@ -71,7 +68,6 @@ Fattore livello di dettaglio: [LOD_FACTOR] Qualità di rendering: [RENDER_QUALITY] Modello illuminazione avanzato: [GPU_SHADERS] Memoria texture: [TEXTURE_MEMORY]MB -Data/ora creazione VFS (cache): [VFS_TIME] </string> <string name="AboutOSXHiDPI"> Modalità display HiDPI: [HIDPI] diff --git a/indra/newview/skins/default/xui/ja/floater_scene_load_stats.xml b/indra/newview/skins/default/xui/ja/floater_scene_load_stats.xml index f6edce026f..f348ce3c4d 100644 --- a/indra/newview/skins/default/xui/ja/floater_scene_load_stats.xml +++ b/indra/newview/skins/default/xui/ja/floater_scene_load_stats.xml @@ -29,7 +29,6 @@ <stat_bar label="レイヤー" name="layersdatareceived"/> <stat_bar label="実際の受信" name="messagedatain"/> <stat_bar label="実際の送信" name="messagedataout"/> - <stat_bar label="VFS 保留中の操作" name="vfspendingoperations"/> </stat_view> </stat_view> <stat_view label="シミュレーター" name="sim"> diff --git a/indra/newview/skins/default/xui/ja/floater_stats.xml b/indra/newview/skins/default/xui/ja/floater_stats.xml index 3bc343639b..1da0e5ebc9 100644 --- a/indra/newview/skins/default/xui/ja/floater_stats.xml +++ b/indra/newview/skins/default/xui/ja/floater_stats.xml @@ -56,7 +56,6 @@ <stat_bar label="レイヤー" name="layersdatareceived"/> <stat_bar label="実際の受信" name="messagedatain"/> <stat_bar label="実際の送信" name="messagedataout"/> - <stat_bar label="VFS 保留中の操作" name="vfspendingoperations"/> </stat_view> </stat_view> <stat_view label="シミュレーター" name="sim"> diff --git a/indra/newview/skins/default/xui/ja/strings.xml b/indra/newview/skins/default/xui/ja/strings.xml index 52d6fb0c2b..dcd6e65d34 100644 --- a/indra/newview/skins/default/xui/ja/strings.xml +++ b/indra/newview/skins/default/xui/ja/strings.xml @@ -31,9 +31,6 @@ <string name="StartupInitializingTextureCache"> テクスチャキャッシュを初期化中です... </string> - <string name="StartupInitializingVFS"> - VFS を初期化中です... - </string> <string name="StartupRequireDriverUpdate"> グラフィックを初期化できませんでした。グラフィックドライバを更新してください。 </string> @@ -74,7 +71,6 @@ LOD 係数: [LOD_FACTOR] 描画の質: [RENDER_QUALITY] 高度なライティングモデル: [GPU_SHADERS] テクスチャメモリ: [TEXTURE_MEMORY]MB -VFS（キャッシュ）作成時間: [VFS_TIME] </string> <string name="AboutOSXHiDPI"> HiDPI 表示モード: [HIDPI] diff --git a/indra/newview/skins/default/xui/pl/floater_scene_load_stats.xml b/indra/newview/skins/default/xui/pl/floater_scene_load_stats.xml index 6fdc7e19f6..8f5d0c5c70 100644 --- a/indra/newview/skins/default/xui/pl/floater_scene_load_stats.xml +++ b/indra/newview/skins/default/xui/pl/floater_scene_load_stats.xml @@ -29,7 +29,6 @@ <stat_bar name="layersdatareceived" label="Warstwy" /> <stat_bar name="messagedatain" label="Aktualna il. wchodząca" /> <stat_bar name="messagedataout" label="Aktualna il. wychodząca" /> - <stat_bar name="vfspendingoperations" label="Operacje oczekujące VFS" unit_label=" op." /> </stat_view> </stat_view> <stat_view name="sim" label="Symulator"> diff --git a/indra/newview/skins/default/xui/pl/floater_stats.xml b/indra/newview/skins/default/xui/pl/floater_stats.xml index 5dd7d19bab..21e37717c2 100644 --- a/indra/newview/skins/default/xui/pl/floater_stats.xml +++ b/indra/newview/skins/default/xui/pl/floater_stats.xml @@ -55,7 +55,6 @@ <stat_bar label="Warstwy" name="layersdatareceived" /> <stat_bar label="Aktualna il. wchodząca" name="messagedatain" /> <stat_bar label="Aktualna il. wychodząca" name="messagedataout" /> - <stat_bar label="Operacje oczekujące VFS" name="vfspendingoperations" /> </stat_view> </stat_view> <stat_view label="Symulator" name="sim"> diff --git a/indra/newview/skins/default/xui/pl/strings.xml b/indra/newview/skins/default/xui/pl/strings.xml index 91fea234d2..cf033df3c9 100644 --- a/indra/newview/skins/default/xui/pl/strings.xml +++ b/indra/newview/skins/default/xui/pl/strings.xml @@ -15,9 +15,6 @@ <string name="StartupInitializingTextureCache"> Inicjowanie bufora danych tekstur... </string> - <string name="StartupInitializingVFS"> - Inicjowanie wirtualnego systemu plików... - </string> <string name="StartupRequireDriverUpdate"> Nie można zainicjować grafiki. Zaktualizuj sterowniki! </string> diff --git a/indra/newview/skins/default/xui/pt/floater_scene_load_stats.xml b/indra/newview/skins/default/xui/pt/floater_scene_load_stats.xml index 027e1ef311..dbaab1d782 100644 --- a/indra/newview/skins/default/xui/pt/floater_scene_load_stats.xml +++ b/indra/newview/skins/default/xui/pt/floater_scene_load_stats.xml @@ -29,7 +29,6 @@ <stat_bar label="Layers" name="layersdatareceived"/> <stat_bar label="Actual In" name="messagedatain"/> <stat_bar label="Actual Out" name="messagedataout"/> - <stat_bar label="Operações pendentes do VFS" name="vfspendingoperations"/> </stat_view> </stat_view> <stat_view label="Simulator" name="sim"> diff --git a/indra/newview/skins/default/xui/pt/floater_stats.xml b/indra/newview/skins/default/xui/pt/floater_stats.xml index f41fe17778..3253984268 100644 --- a/indra/newview/skins/default/xui/pt/floater_stats.xml +++ b/indra/newview/skins/default/xui/pt/floater_stats.xml @@ -56,7 +56,6 @@ <stat_bar label="Layers" name="layersdatareceived"/> <stat_bar label="Actual In" name="messagedatain"/> <stat_bar label="Actual Out" name="messagedataout"/> - <stat_bar label="Operações pendentes do VFS" name="vfspendingoperations"/> </stat_view> </stat_view> <stat_view label="Simulator" name="sim"> diff --git a/indra/newview/skins/default/xui/pt/strings.xml b/indra/newview/skins/default/xui/pt/strings.xml index ee982b5b22..c72a41fd3a 100644 --- a/indra/newview/skins/default/xui/pt/strings.xml +++ b/indra/newview/skins/default/xui/pt/strings.xml @@ -22,9 +22,6 @@ <string name="StartupInitializingTextureCache"> Iniciando cache de texturas... </string> - <string name="StartupInitializingVFS"> - Iniciando VFS... - </string> <string name="StartupRequireDriverUpdate"> Falha na inicialização dos gráficos. Atualize seu driver gráfico! </string> @@ -65,7 +62,6 @@ LOD fator: [LOD_FACTOR] Qualidade de renderização: [RENDER_QUALITY] Modelo avançado de luzes: [GPU_SHADERS] Memória de textura: [TEXTURE_MEMORY]MB -VFS (cache) tempo de criação: [VFS_TIME] </string> <string name="AboutOSXHiDPI"> HiDPI modo de exibição: [HIDPI] diff --git a/indra/newview/skins/default/xui/ru/floater_scene_load_stats.xml b/indra/newview/skins/default/xui/ru/floater_scene_load_stats.xml index a101e62627..c4f432023c 100644 --- a/indra/newview/skins/default/xui/ru/floater_scene_load_stats.xml +++ b/indra/newview/skins/default/xui/ru/floater_scene_load_stats.xml @@ -29,7 +29,6 @@ <stat_bar label="Слои" name="layersdatareceived"/> <stat_bar label="Действительный ввод" name="messagedatain"/> <stat_bar label="Действительный вывод" name="messagedataout"/> - <stat_bar label="Ожидающие операции VFS" name="vfspendingoperations"/> </stat_view> </stat_view> <stat_view label="Симулятор" name="sim"> diff --git a/indra/newview/skins/default/xui/ru/floater_stats.xml b/indra/newview/skins/default/xui/ru/floater_stats.xml index 10e9f5a7f4..a7d26029c2 100644 --- a/indra/newview/skins/default/xui/ru/floater_stats.xml +++ b/indra/newview/skins/default/xui/ru/floater_stats.xml @@ -56,7 +56,6 @@ <stat_bar label="Слои" name="layersdatareceived"/> <stat_bar label="Действительный ввод" name="messagedatain"/> <stat_bar label="Действительный вывод" name="messagedataout"/> - <stat_bar label="Ожидающие операции VFS" name="vfspendingoperations"/> </stat_view> </stat_view> <stat_view label="Симулятор" name="sim"> diff --git a/indra/newview/skins/default/xui/ru/strings.xml b/indra/newview/skins/default/xui/ru/strings.xml index e9592a0476..43a87b2b18 100644 --- a/indra/newview/skins/default/xui/ru/strings.xml +++ b/indra/newview/skins/default/xui/ru/strings.xml @@ -31,9 +31,6 @@ <string name="StartupInitializingTextureCache"> Инициализация кэша текстур... </string> - <string name="StartupInitializingVFS"> - Инициализация виртуальной файловой системы... - </string> <string name="StartupRequireDriverUpdate"> Ошибка инициализации графики. Обновите графический драйвер! </string> @@ -74,7 +71,6 @@ SLURL: <nolink>[SLURL]</nolink> Качество визуализации: [RENDER_QUALITY] Расширенная модель освещения: [GPU_SHADERS] Память текстур: [TEXTURE_MEMORY] МБ -Время создания VFS (кэш): [VFS_TIME] </string> <string name="AboutOSXHiDPI"> Режим отображения HiDPI: [HIDPI] diff --git a/indra/newview/skins/default/xui/tr/floater_scene_load_stats.xml b/indra/newview/skins/default/xui/tr/floater_scene_load_stats.xml index ae0a94595d..7d5f4adb02 100644 --- a/indra/newview/skins/default/xui/tr/floater_scene_load_stats.xml +++ b/indra/newview/skins/default/xui/tr/floater_scene_load_stats.xml @@ -29,7 +29,6 @@ <stat_bar label="Katmanlar" name="layersdatareceived"/> <stat_bar label="Gerçekte Gelen" name="messagedatain"/> <stat_bar label="Gerçekte Giden" name="messagedataout"/> - <stat_bar label="VFS Bekleyen İşlemler" name="vfspendingoperations"/> </stat_view> </stat_view> <stat_view label="Simülatör" name="sim"> diff --git a/indra/newview/skins/default/xui/tr/floater_stats.xml b/indra/newview/skins/default/xui/tr/floater_stats.xml index 1ae42ad382..bd36d4916f 100644 --- a/indra/newview/skins/default/xui/tr/floater_stats.xml +++ b/indra/newview/skins/default/xui/tr/floater_stats.xml @@ -56,7 +56,6 @@ <stat_bar label="Katmanlar" name="layersdatareceived"/> <stat_bar label="Gerçekte Gelen" name="messagedatain"/> <stat_bar label="Gerçekte Giden" name="messagedataout"/> - <stat_bar label="VFS Bekleyen İşlemler" name="vfspendingoperations"/> </stat_view> </stat_view> <stat_view label="Simülatör" name="sim"> diff --git a/indra/newview/skins/default/xui/tr/strings.xml b/indra/newview/skins/default/xui/tr/strings.xml index 56fad978f5..982de76a5b 100644 --- a/indra/newview/skins/default/xui/tr/strings.xml +++ b/indra/newview/skins/default/xui/tr/strings.xml @@ -31,9 +31,6 @@ <string name="StartupInitializingTextureCache"> Doku önbelleği başlatılıyor... </string> - <string name="StartupInitializingVFS"> - VFS Başlatılıyor... - </string> <string name="StartupRequireDriverUpdate"> Grafik başlatma başarılamadı. Lütfen grafik sürücünüzü güncelleştirin! </string> @@ -74,7 +71,6 @@ LOD faktörü: [LOD_FACTOR] İşleme kalitesi: [RENDER_QUALITY] Gelişmiş Aydınlatma Modeli: [GPU_SHADERS] Doku belleği: [TEXTURE_MEMORY]MB -VFS (önbellek) oluşturma saati: [VFS_TIME] </string> <string name="AboutOSXHiDPI"> HiDPI görüntü modu: [HIDPI] diff --git a/indra/newview/skins/default/xui/zh/floater_scene_load_stats.xml b/indra/newview/skins/default/xui/zh/floater_scene_load_stats.xml index 1a5c20abeb..20344e299f 100644 --- a/indra/newview/skins/default/xui/zh/floater_scene_load_stats.xml +++ b/indra/newview/skins/default/xui/zh/floater_scene_load_stats.xml @@ -29,7 +29,6 @@ <stat_bar label="層次" name="layersdatareceived"/> <stat_bar label="實入" name="messagedatain"/> <stat_bar label="實出" name="messagedataout"/> - <stat_bar label="VFS 待行作業" name="vfspendingoperations"/> </stat_view> </stat_view> <stat_view label="模擬器" name="sim"> diff --git a/indra/newview/skins/default/xui/zh/floater_stats.xml b/indra/newview/skins/default/xui/zh/floater_stats.xml index f06eb5e78f..e233ece527 100644 --- a/indra/newview/skins/default/xui/zh/floater_stats.xml +++ b/indra/newview/skins/default/xui/zh/floater_stats.xml @@ -56,7 +56,6 @@ <stat_bar label="層次" name="layersdatareceived"/> <stat_bar label="實入" name="messagedatain"/> <stat_bar label="實出" name="messagedataout"/> - <stat_bar label="VFS 待行作業" name="vfspendingoperations"/> </stat_view> </stat_view> <stat_view label="模擬器" name="sim"> diff --git a/indra/newview/skins/default/xui/zh/strings.xml b/indra/newview/skins/default/xui/zh/strings.xml index e6c61a5d94..3221cde3b7 100644 --- a/indra/newview/skins/default/xui/zh/strings.xml +++ b/indra/newview/skins/default/xui/zh/strings.xml @@ -31,9 +31,6 @@ <string name="StartupInitializingTextureCache"> 正在初始化材質快取... </string> - <string name="StartupInitializingVFS"> - VFS 初始化中... - </string> <string name="StartupRequireDriverUpdate"> 顯像初始化失敗。 請更新你的顯像卡驅動程式！ </string> @@ -74,7 +71,6 @@ 呈像品質：[RENDER_QUALITY] 進階照明模型：[GPU_SHADERS] 材質記憶體：[TEXTURE_MEMORY]MB -VFS（快取）建立時間：[VFS_TIME] </string> <string name="AboutOSXHiDPI"> HiDPI顯示模式：[HIDPI] diff --git a/indra/newview/viewer_manifest.py b/indra/newview/viewer_manifest.py index b6d62a0d5f..a814bd2849 100755 --- a/indra/newview/viewer_manifest.py +++ b/indra/newview/viewer_manifest.py @@ -69,7 +69,6 @@ class ViewerManifest(LLManifest): self.exclude("logcontrol-dev.xml") self.path("*.ini") self.path("*.xml") - self.path("*.db2") # include the entire shaders directory recursively self.path("shaders") diff --git a/indra/test/CMakeLists.txt b/indra/test/CMakeLists.txt index 251100867f..084aa8d9f7 100644 --- a/indra/test/CMakeLists.txt +++ b/indra/test/CMakeLists.txt @@ -8,7 +8,7 @@ include(LLCoreHttp) include(LLInventory) include(LLMath) include(LLMessage) -include(LLVFS) +include(LLFileSystem) include(LLXML) include(Linking) include(Tut) @@ -23,7 +23,7 @@ include_directories( ${LLMATH_INCLUDE_DIRS} ${LLMESSAGE_INCLUDE_DIRS} ${LLINVENTORY_INCLUDE_DIRS} - ${LLVFS_INCLUDE_DIRS} + ${LLFILESYSTEM_INCLUDE_DIRS} ${LLXML_INCLUDE_DIRS} ${LSCRIPT_INCLUDE_DIRS} ${GOOGLEMOCK_INCLUDE_DIRS} @@ -93,7 +93,7 @@ target_link_libraries(lltest ${LLINVENTORY_LIBRARIES} ${LLMESSAGE_LIBRARIES} ${LLMATH_LIBRARIES} - ${LLVFS_LIBRARIES} + ${LLFILESYSTEM_LIBRARIES} ${LLXML_LIBRARIES} ${LSCRIPT_LIBRARIES} ${LLCOMMON_LIBRARIES} |