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-rw-r--r--indra/llmessage/llassetstorage.cpp25
-rw-r--r--indra/llmessage/llavatarnamecache.cpp14
-rw-r--r--indra/llmessage/llcurl.cpp203
-rw-r--r--indra/llmessage/llcurl.h3
-rw-r--r--indra/llmessage/llhttpassetstorage.cpp8
-rw-r--r--indra/llmessage/llsdmessagebuilder.cpp1
-rw-r--r--indra/llmessage/lltemplatemessagebuilder.cpp1
-rw-r--r--indra/llmessage/lltemplatemessagereader.cpp1
-rw-r--r--indra/llmessage/lltransfermanager.cpp2
-rw-r--r--indra/llmessage/lltransfersourceasset.cpp1
-rw-r--r--indra/llmessage/tests/commtest.h20
-rw-r--r--indra/llmessage/tests/llsdmessage_test.cpp1
-rw-r--r--indra/llmessage/tests/test_llsdmessage_peer.py26
-rw-r--r--indra/llmessage/tests/testrunner.py81
14 files changed, 331 insertions, 56 deletions
diff --git a/indra/llmessage/llassetstorage.cpp b/indra/llmessage/llassetstorage.cpp
index 27a368df3d..31cdb1219b 100644
--- a/indra/llmessage/llassetstorage.cpp
+++ b/indra/llmessage/llassetstorage.cpp
@@ -398,6 +398,12 @@ BOOL LLAssetStorage::hasLocalAsset(const LLUUID &uuid, const LLAssetType::EType
bool LLAssetStorage::findInStaticVFSAndInvokeCallback(const LLUUID& uuid, LLAssetType::EType type,
LLGetAssetCallback callback, void *user_data)
{
+ if (user_data)
+ {
+ // The *user_data should not be passed without a callback to clean it up.
+ llassert(callback != NULL)
+ }
+
BOOL exists = mStaticVFS->getExists(uuid, type);
if (exists)
{
@@ -432,15 +438,26 @@ void LLAssetStorage::getAssetData(const LLUUID uuid, LLAssetType::EType type, LL
llinfos << "ASSET_TRACE requesting " << uuid << " type " << LLAssetType::lookup(type) << llendl;
+ if (user_data)
+ {
+ // The *user_data should not be passed without a callback to clean it up.
+ llassert(callback != NULL)
+ }
+
if (mShutDown)
{
llinfos << "ASSET_TRACE cancelled " << uuid << " type " << LLAssetType::lookup(type) << " shutting down" << llendl;
- return; // don't get the asset or do any callbacks, we are shutting down
+
+ if (callback)
+ {
+ callback(mVFS, uuid, type, user_data, LL_ERR_ASSET_REQUEST_FAILED, LL_EXSTAT_NONE);
+ }
+ return;
}
-
+
if (uuid.isNull())
{
- // Special case early out for NULL uuid
+ // Special case early out for NULL uuid and for shutting down
if (callback)
{
callback(mVFS, uuid, type, user_data, LL_ERR_ASSET_REQUEST_NOT_IN_DATABASE, LL_EXSTAT_NULL_UUID);
@@ -544,7 +561,7 @@ void LLAssetStorage::_queueDataRequest(const LLUUID& uuid, LLAssetType::EType at
tpvf.setAsset(uuid, atype);
tpvf.setCallback(downloadCompleteCallback, req);
- llinfos << "Starting transfer for " << uuid << llendl;
+ //llinfos << "Starting transfer for " << uuid << llendl;
LLTransferTargetChannel *ttcp = gTransferManager.getTargetChannel(mUpstreamHost, LLTCT_ASSET);
ttcp->requestTransfer(spa, tpvf, 100.f + (is_priority ? 1.f : 0.f));
}
diff --git a/indra/llmessage/llavatarnamecache.cpp b/indra/llmessage/llavatarnamecache.cpp
index 767001b633..97f2792686 100644
--- a/indra/llmessage/llavatarnamecache.cpp
+++ b/indra/llmessage/llavatarnamecache.cpp
@@ -553,12 +553,10 @@ void LLAvatarNameCache::eraseUnrefreshed()
if (!sLastExpireCheck || sLastExpireCheck < max_unrefreshed)
{
sLastExpireCheck = now;
- cache_t::iterator it = sCache.begin();
- while (it != sCache.end())
+
+ for (cache_t::iterator it = sCache.begin(); it != sCache.end();)
{
- cache_t::iterator cur = it;
- ++it;
- const LLAvatarName& av_name = cur->second;
+ const LLAvatarName& av_name = it->second;
if (av_name.mExpires < max_unrefreshed)
{
const LLUUID& agent_id = it->first;
@@ -566,8 +564,12 @@ void LLAvatarNameCache::eraseUnrefreshed()
<< " user '" << av_name.mUsername << "' "
<< "expired " << now - av_name.mExpires << " secs ago"
<< LL_ENDL;
- sCache.erase(cur);
+ sCache.erase(it++);
}
+ else
+ {
+ ++it;
+ }
}
LL_INFOS("AvNameCache") << sCache.size() << " cached avatar names" << LL_ENDL;
}
diff --git a/indra/llmessage/llcurl.cpp b/indra/llmessage/llcurl.cpp
index a485fa0160..7c8b7e3584 100644
--- a/indra/llmessage/llcurl.cpp
+++ b/indra/llmessage/llcurl.cpp
@@ -49,6 +49,7 @@
#include "llstl.h"
#include "llsdserialize.h"
#include "llthread.h"
+#include "lltimer.h"
//////////////////////////////////////////////////////////////////////////////
/*
@@ -84,6 +85,26 @@ std::vector<LLMutex*> LLCurl::sSSLMutex;
std::string LLCurl::sCAPath;
std::string LLCurl::sCAFile;
+void check_curl_code(CURLcode code)
+{
+ if (code != CURLE_OK)
+ {
+ // linux appears to throw a curl error once per session for a bad initialization
+ // at a pretty random time (when enabling cookies).
+ llinfos << "curl error detected: " << curl_easy_strerror(code) << llendl;
+ }
+}
+
+void check_curl_multi_code(CURLMcode code)
+{
+ if (code != CURLM_OK)
+ {
+ // linux appears to throw a curl error once per session for a bad initialization
+ // at a pretty random time (when enabling cookies).
+ llinfos << "curl multi error detected: " << curl_multi_strerror(code) << llendl;
+ }
+}
+
//static
void LLCurl::setCAPath(const std::string& path)
{
@@ -234,7 +255,12 @@ public:
void resetState();
+ static CURL* allocEasyHandle();
+ static void releaseEasyHandle(CURL* handle);
+
private:
+ friend class LLCurl;
+
CURL* mCurlEasyHandle;
struct curl_slist* mHeaders;
@@ -249,8 +275,62 @@ private:
std::vector<char*> mStrings;
ResponderPtr mResponder;
+
+ static std::set<CURL*> sFreeHandles;
+ static std::set<CURL*> sActiveHandles;
+ static LLMutex* sHandleMutex;
};
+std::set<CURL*> LLCurl::Easy::sFreeHandles;
+std::set<CURL*> LLCurl::Easy::sActiveHandles;
+LLMutex* LLCurl::Easy::sHandleMutex = NULL;
+
+
+//static
+CURL* LLCurl::Easy::allocEasyHandle()
+{
+ CURL* ret = NULL;
+ LLMutexLock lock(sHandleMutex);
+ if (sFreeHandles.empty())
+ {
+ ret = curl_easy_init();
+ }
+ else
+ {
+ ret = *(sFreeHandles.begin());
+ sFreeHandles.erase(ret);
+ curl_easy_reset(ret);
+ }
+
+ if (ret)
+ {
+ sActiveHandles.insert(ret);
+ }
+
+ return ret;
+}
+
+//static
+void LLCurl::Easy::releaseEasyHandle(CURL* handle)
+{
+ if (!handle)
+ {
+ llerrs << "handle cannot be NULL!" << llendl;
+ }
+
+ LLMutexLock lock(sHandleMutex);
+
+ if (sActiveHandles.find(handle) != sActiveHandles.end())
+ {
+ sActiveHandles.erase(handle);
+ sFreeHandles.insert(handle);
+ }
+ else
+ {
+ llerrs << "Invalid handle." << llendl;
+ }
+}
+
LLCurl::Easy::Easy()
: mHeaders(NULL),
mCurlEasyHandle(NULL)
@@ -261,25 +341,28 @@ LLCurl::Easy::Easy()
LLCurl::Easy* LLCurl::Easy::getEasy()
{
Easy* easy = new Easy();
- easy->mCurlEasyHandle = curl_easy_init();
+ easy->mCurlEasyHandle = allocEasyHandle();
+
if (!easy->mCurlEasyHandle)
{
// this can happen if we have too many open files (fails in c-ares/ares_init.c)
- llwarns << "curl_multi_init() returned NULL! Easy handles: " << gCurlEasyCount << " Multi handles: " << gCurlMultiCount << llendl;
+ llwarns << "allocEasyHandle() returned NULL! Easy handles: " << gCurlEasyCount << " Multi handles: " << gCurlMultiCount << llendl;
delete easy;
return NULL;
}
- // set no DMS caching as default for all easy handles. This prevents them adopting a
+ // set no DNS caching as default for all easy handles. This prevents them adopting a
// multi handles cache if they are added to one.
- curl_easy_setopt(easy->mCurlEasyHandle, CURLOPT_DNS_CACHE_TIMEOUT, 0);
+ CURLcode result = curl_easy_setopt(easy->mCurlEasyHandle, CURLOPT_DNS_CACHE_TIMEOUT, 0);
+ check_curl_code(result);
+
++gCurlEasyCount;
return easy;
}
LLCurl::Easy::~Easy()
{
- curl_easy_cleanup(mCurlEasyHandle);
+ releaseEasyHandle(mCurlEasyHandle);
--gCurlEasyCount;
curl_slist_free_all(mHeaders);
for_each(mStrings.begin(), mStrings.end(), DeletePointerArray());
@@ -338,9 +421,9 @@ void LLCurl::Easy::setHeaders()
void LLCurl::Easy::getTransferInfo(LLCurl::TransferInfo* info)
{
- curl_easy_getinfo(mCurlEasyHandle, CURLINFO_SIZE_DOWNLOAD, &info->mSizeDownload);
- curl_easy_getinfo(mCurlEasyHandle, CURLINFO_TOTAL_TIME, &info->mTotalTime);
- curl_easy_getinfo(mCurlEasyHandle, CURLINFO_SPEED_DOWNLOAD, &info->mSpeedDownload);
+ check_curl_code(curl_easy_getinfo(mCurlEasyHandle, CURLINFO_SIZE_DOWNLOAD, &info->mSizeDownload));
+ check_curl_code(curl_easy_getinfo(mCurlEasyHandle, CURLINFO_TOTAL_TIME, &info->mTotalTime));
+ check_curl_code(curl_easy_getinfo(mCurlEasyHandle, CURLINFO_SPEED_DOWNLOAD, &info->mSpeedDownload));
}
U32 LLCurl::Easy::report(CURLcode code)
@@ -350,13 +433,14 @@ U32 LLCurl::Easy::report(CURLcode code)
if (code == CURLE_OK)
{
- curl_easy_getinfo(mCurlEasyHandle, CURLINFO_RESPONSE_CODE, &responseCode);
+ check_curl_code(curl_easy_getinfo(mCurlEasyHandle, CURLINFO_RESPONSE_CODE, &responseCode));
//*TODO: get reason from first line of mHeaderOutput
}
else
{
responseCode = 499;
responseReason = strerror(code) + " : " + mErrorBuffer;
+ setopt(CURLOPT_FRESH_CONNECT, TRUE);
}
if (mResponder)
@@ -372,17 +456,20 @@ U32 LLCurl::Easy::report(CURLcode code)
// Note: these all assume the caller tracks the value (i.e. keeps it persistant)
void LLCurl::Easy::setopt(CURLoption option, S32 value)
{
- curl_easy_setopt(mCurlEasyHandle, option, value);
+ CURLcode result = curl_easy_setopt(mCurlEasyHandle, option, value);
+ check_curl_code(result);
}
void LLCurl::Easy::setopt(CURLoption option, void* value)
{
- curl_easy_setopt(mCurlEasyHandle, option, value);
+ CURLcode result = curl_easy_setopt(mCurlEasyHandle, option, value);
+ check_curl_code(result);
}
void LLCurl::Easy::setopt(CURLoption option, char* value)
{
- curl_easy_setopt(mCurlEasyHandle, option, value);
+ CURLcode result = curl_easy_setopt(mCurlEasyHandle, option, value);
+ check_curl_code(result);
}
// Note: this copies the string so that the caller does not have to keep it around
@@ -391,7 +478,8 @@ void LLCurl::Easy::setoptString(CURLoption option, const std::string& value)
char* tstring = new char[value.length()+1];
strcpy(tstring, value.c_str());
mStrings.push_back(tstring);
- curl_easy_setopt(mCurlEasyHandle, option, tstring);
+ CURLcode result = curl_easy_setopt(mCurlEasyHandle, option, tstring);
+ check_curl_code(result);
}
void LLCurl::Easy::slist_append(const char* str)
@@ -443,7 +531,7 @@ void LLCurl::Easy::prepRequest(const std::string& url,
if (post) setoptString(CURLOPT_ENCODING, "");
-// setopt(CURLOPT_VERBOSE, 1); // usefull for debugging
+ //setopt(CURLOPT_VERBOSE, 1); // usefull for debugging
setopt(CURLOPT_NOSIGNAL, 1);
mOutput.reset(new LLBufferArray);
@@ -467,6 +555,9 @@ void LLCurl::Easy::prepRequest(const std::string& url,
setCA();
setopt(CURLOPT_SSL_VERIFYPEER, true);
+
+ //don't verify host name so urls with scrubbed host names will work (improves DNS performance)
+ setopt(CURLOPT_SSL_VERIFYHOST, 0);
setopt(CURLOPT_TIMEOUT, CURL_REQUEST_TIMEOUT);
setoptString(CURLOPT_URL, url);
@@ -532,6 +623,7 @@ LLCurl::Multi::Multi()
llwarns << "curl_multi_init() returned NULL! Easy handles: " << gCurlEasyCount << " Multi handles: " << gCurlMultiCount << llendl;
mCurlMultiHandle = curl_multi_init();
}
+
llassert_always(mCurlMultiHandle);
++gCurlMultiCount;
}
@@ -543,7 +635,7 @@ LLCurl::Multi::~Multi()
iter != mEasyActiveList.end(); ++iter)
{
Easy* easy = *iter;
- curl_multi_remove_handle(mCurlMultiHandle, easy->getCurlHandle());
+ check_curl_multi_code(curl_multi_remove_handle(mCurlMultiHandle, easy->getCurlHandle()));
delete easy;
}
mEasyActiveList.clear();
@@ -553,7 +645,7 @@ LLCurl::Multi::~Multi()
for_each(mEasyFreeList.begin(), mEasyFreeList.end(), DeletePointer());
mEasyFreeList.clear();
- curl_multi_cleanup(mCurlMultiHandle);
+ check_curl_multi_code(curl_multi_cleanup(mCurlMultiHandle));
--gCurlMultiCount;
}
@@ -574,8 +666,10 @@ S32 LLCurl::Multi::perform()
CURLMcode code = curl_multi_perform(mCurlMultiHandle, &q);
if (CURLM_CALL_MULTI_PERFORM != code || q == 0)
{
+ check_curl_multi_code(code);
break;
}
+
}
mQueued = q;
return q;
@@ -642,11 +736,12 @@ LLCurl::Easy* LLCurl::Multi::allocEasy()
bool LLCurl::Multi::addEasy(Easy* easy)
{
CURLMcode mcode = curl_multi_add_handle(mCurlMultiHandle, easy->getCurlHandle());
- if (mcode != CURLM_OK)
- {
- llwarns << "Curl Error: " << curl_multi_strerror(mcode) << llendl;
- return false;
- }
+ check_curl_multi_code(mcode);
+ //if (mcode != CURLM_OK)
+ //{
+ // llwarns << "Curl Error: " << curl_multi_strerror(mcode) << llendl;
+ // return false;
+ //}
return true;
}
@@ -667,22 +762,14 @@ void LLCurl::Multi::easyFree(Easy* easy)
void LLCurl::Multi::removeEasy(Easy* easy)
{
- curl_multi_remove_handle(mCurlMultiHandle, easy->getCurlHandle());
+ check_curl_multi_code(curl_multi_remove_handle(mCurlMultiHandle, easy->getCurlHandle()));
easyFree(easy);
}
//static
std::string LLCurl::strerror(CURLcode errorcode)
{
-#if LL_DARWIN
- // curl_easy_strerror was added in libcurl 7.12.0. Unfortunately, the version in the Mac OS X 10.3.9 SDK is 7.10.2...
- // There's a problem with the custom curl headers in our build that keeps me from #ifdefing this on the libcurl version number
- // (the correct check would be #if LIBCURL_VERSION_NUM >= 0x070c00). We'll fix the header problem soon, but for now
- // just punt and print the numeric error code on the Mac.
- return llformat("%d", errorcode);
-#else // LL_DARWIN
return std::string(curl_easy_strerror(errorcode));
-#endif // LL_DARWIN
}
////////////////////////////////////////////////////////////////////////////
@@ -694,6 +781,7 @@ LLCurlRequest::LLCurlRequest() :
mActiveRequestCount(0)
{
mThreadID = LLThread::currentID();
+ mProcessing = FALSE;
}
LLCurlRequest::~LLCurlRequest()
@@ -728,6 +816,11 @@ LLCurl::Easy* LLCurlRequest::allocEasy()
bool LLCurlRequest::addEasy(LLCurl::Easy* easy)
{
llassert_always(mActiveMulti);
+
+ if (mProcessing)
+ {
+ llerrs << "Posting to a LLCurlRequest instance from within a responder is not allowed (causes DNS timeouts)." << llendl;
+ }
bool res = mActiveMulti->addEasy(easy);
return res;
}
@@ -785,12 +878,41 @@ bool LLCurlRequest::post(const std::string& url,
bool res = addEasy(easy);
return res;
}
+
+bool LLCurlRequest::post(const std::string& url,
+ const headers_t& headers,
+ const std::string& data,
+ LLCurl::ResponderPtr responder)
+{
+ LLCurl::Easy* easy = allocEasy();
+ if (!easy)
+ {
+ return false;
+ }
+ easy->prepRequest(url, headers, responder);
+
+ easy->getInput().write(data.data(), data.size());
+ S32 bytes = easy->getInput().str().length();
+ easy->setopt(CURLOPT_POST, 1);
+ easy->setopt(CURLOPT_POSTFIELDS, (void*)NULL);
+ easy->setopt(CURLOPT_POSTFIELDSIZE, bytes);
+
+ easy->slist_append("Content-Type: application/octet-stream");
+ easy->setHeaders();
+
+ lldebugs << "POSTING: " << bytes << " bytes." << llendl;
+ bool res = addEasy(easy);
+ return res;
+}
+
// Note: call once per frame
S32 LLCurlRequest::process()
{
llassert_always(mThreadID == LLThread::currentID());
S32 res = 0;
+
+ mProcessing = TRUE;
for (curlmulti_set_t::iterator iter = mMultiSet.begin();
iter != mMultiSet.end(); )
{
@@ -804,6 +926,7 @@ S32 LLCurlRequest::process()
delete multi;
}
}
+ mProcessing = FALSE;
return res;
}
@@ -1033,8 +1156,12 @@ void LLCurl::initClass()
// Do not change this "unless you are familiar with and mean to control
// internal operations of libcurl"
// - http://curl.haxx.se/libcurl/c/curl_global_init.html
- curl_global_init(CURL_GLOBAL_ALL);
+ CURLcode code = curl_global_init(CURL_GLOBAL_ALL);
+
+ check_curl_code(code);
+ Easy::sHandleMutex = new LLMutex(NULL);
+
#if SAFE_SSL
S32 mutex_count = CRYPTO_num_locks();
for (S32 i=0; i<mutex_count; i++)
@@ -1052,7 +1179,19 @@ void LLCurl::cleanupClass()
CRYPTO_set_locking_callback(NULL);
for_each(sSSLMutex.begin(), sSSLMutex.end(), DeletePointer());
#endif
- curl_global_cleanup();
+
+ delete Easy::sHandleMutex;
+ Easy::sHandleMutex = NULL;
+
+ for (std::set<CURL*>::iterator iter = Easy::sFreeHandles.begin(); iter != Easy::sFreeHandles.end(); ++iter)
+ {
+ CURL* curl = *iter;
+ curl_easy_cleanup(curl);
+ }
+
+ Easy::sFreeHandles.clear();
+
+ llassert(Easy::sActiveHandles.empty());
}
const unsigned int LLCurl::MAX_REDIRECTS = 5;
diff --git a/indra/llmessage/llcurl.h b/indra/llmessage/llcurl.h
index 64dadd6640..4ce3fa1078 100644
--- a/indra/llmessage/llcurl.h
+++ b/indra/llmessage/llcurl.h
@@ -202,6 +202,8 @@ public:
void get(const std::string& url, LLCurl::ResponderPtr responder);
bool getByteRange(const std::string& url, const headers_t& headers, S32 offset, S32 length, LLCurl::ResponderPtr responder);
bool post(const std::string& url, const headers_t& headers, const LLSD& data, LLCurl::ResponderPtr responder);
+ bool post(const std::string& url, const headers_t& headers, const std::string& data, LLCurl::ResponderPtr responder);
+
S32 process();
S32 getQueued();
@@ -215,6 +217,7 @@ private:
curlmulti_set_t mMultiSet;
LLCurl::Multi* mActiveMulti;
S32 mActiveRequestCount;
+ BOOL mProcessing;
U32 mThreadID; // debug
};
diff --git a/indra/llmessage/llhttpassetstorage.cpp b/indra/llmessage/llhttpassetstorage.cpp
index 9ea2ff4153..5a38b7fd9f 100644
--- a/indra/llmessage/llhttpassetstorage.cpp
+++ b/indra/llmessage/llhttpassetstorage.cpp
@@ -174,8 +174,8 @@ LLSD LLHTTPAssetRequest::getFullDetails() const
double curl_total_time = -1.0f;
double curl_size_upload = -1.0f;
double curl_size_download = -1.0f;
- long curl_content_length_upload = -1;
- long curl_content_length_download = -1;
+ double curl_content_length_upload = -1.0f;
+ double curl_content_length_download = -1.0f;
long curl_request_size = -1;
const char* curl_content_type = NULL;
@@ -194,8 +194,8 @@ LLSD LLHTTPAssetRequest::getFullDetails() const
sd["curl_total_time"] = curl_total_time;
sd["curl_size_upload"] = curl_size_upload;
sd["curl_size_download"] = curl_size_download;
- sd["curl_content_length_upload"] = (int) curl_content_length_upload;
- sd["curl_content_length_download"] = (int) curl_content_length_download;
+ sd["curl_content_length_upload"] = curl_content_length_upload;
+ sd["curl_content_length_download"] = curl_content_length_download;
sd["curl_request_size"] = (int) curl_request_size;
if (curl_content_type)
{
diff --git a/indra/llmessage/llsdmessagebuilder.cpp b/indra/llmessage/llsdmessagebuilder.cpp
index 42c179782f..2698a271ee 100644
--- a/indra/llmessage/llsdmessagebuilder.cpp
+++ b/indra/llmessage/llsdmessagebuilder.cpp
@@ -29,6 +29,7 @@
#include "llsdmessagebuilder.h"
#include "llmessagetemplate.h"
+#include "llmath.h"
#include "llquaternion.h"
#include "llsdutil.h"
#include "llsdutil_math.h"
diff --git a/indra/llmessage/lltemplatemessagebuilder.cpp b/indra/llmessage/lltemplatemessagebuilder.cpp
index 6611d704e6..9e8eb48460 100644
--- a/indra/llmessage/lltemplatemessagebuilder.cpp
+++ b/indra/llmessage/lltemplatemessagebuilder.cpp
@@ -29,6 +29,7 @@
#include "lltemplatemessagebuilder.h"
#include "llmessagetemplate.h"
+#include "llmath.h"
#include "llquaternion.h"
#include "u64.h"
#include "v3dmath.h"
diff --git a/indra/llmessage/lltemplatemessagereader.cpp b/indra/llmessage/lltemplatemessagereader.cpp
index 3bfcd58c69..f470e1b2a5 100644
--- a/indra/llmessage/lltemplatemessagereader.cpp
+++ b/indra/llmessage/lltemplatemessagereader.cpp
@@ -30,6 +30,7 @@
#include "llfasttimer.h"
#include "llmessagebuilder.h"
#include "llmessagetemplate.h"
+#include "llmath.h"
#include "llquaternion.h"
#include "message.h"
#include "u64.h"
diff --git a/indra/llmessage/lltransfermanager.cpp b/indra/llmessage/lltransfermanager.cpp
index 754eb99cbd..034680caf8 100644
--- a/indra/llmessage/lltransfermanager.cpp
+++ b/indra/llmessage/lltransfermanager.cpp
@@ -338,7 +338,7 @@ void LLTransferManager::processTransferInfo(LLMessageSystem *msgp, void **)
}
}
- llinfos << "Receiving " << transfer_id << ", size " << size << " bytes" << llendl;
+ //llinfos << "Receiving " << transfer_id << ", size " << size << " bytes" << llendl;
ttp->setSize(size);
ttp->setGotInfo(TRUE);
diff --git a/indra/llmessage/lltransfersourceasset.cpp b/indra/llmessage/lltransfersourceasset.cpp
index 7e57841580..8537773a3f 100644
--- a/indra/llmessage/lltransfersourceasset.cpp
+++ b/indra/llmessage/lltransfersourceasset.cpp
@@ -251,3 +251,4 @@ BOOL LLTransferSourceParamsAsset::unpackParams(LLDataPacker &dp)
return TRUE;
}
+
diff --git a/indra/llmessage/tests/commtest.h b/indra/llmessage/tests/commtest.h
index 32035783e2..0fef596df2 100644
--- a/indra/llmessage/tests/commtest.h
+++ b/indra/llmessage/tests/commtest.h
@@ -35,6 +35,13 @@
#include "llhost.h"
#include "stringize.h"
#include <string>
+#include <stdexcept>
+#include <boost/lexical_cast.hpp>
+
+struct CommtestError: public std::runtime_error
+{
+ CommtestError(const std::string& what): std::runtime_error(what) {}
+};
/**
* This struct is shared by a couple of standalone comm tests (ADD_COMM_BUILD_TEST).
@@ -55,13 +62,24 @@ struct commtest_data
replyPump("reply"),
errorPump("error"),
success(false),
- host("127.0.0.1", 8000),
+ host("127.0.0.1", getport("PORT")),
server(STRINGIZE("http://" << host.getString() << "/"))
{
replyPump.listen("self", boost::bind(&commtest_data::outcome, this, _1, true));
errorPump.listen("self", boost::bind(&commtest_data::outcome, this, _1, false));
}
+ static int getport(const std::string& var)
+ {
+ const char* port = getenv(var.c_str());
+ if (! port)
+ {
+ throw CommtestError("missing $PORT environment variable");
+ }
+ // This will throw, too, if the value of PORT isn't numeric.
+ return boost::lexical_cast<int>(port);
+ }
+
bool outcome(const LLSD& _result, bool _success)
{
// std::cout << "commtest_data::outcome(" << _result << ", " << _success << ")\n";
diff --git a/indra/llmessage/tests/llsdmessage_test.cpp b/indra/llmessage/tests/llsdmessage_test.cpp
index 9998a1b8bb..0f2c069303 100644
--- a/indra/llmessage/tests/llsdmessage_test.cpp
+++ b/indra/llmessage/tests/llsdmessage_test.cpp
@@ -61,6 +61,7 @@ namespace tut
llsdmessage_data():
httpPump(pumps.obtain("LLHTTPClient"))
{
+ LLCurl::initClass();
LLSDMessage::link();
}
};
diff --git a/indra/llmessage/tests/test_llsdmessage_peer.py b/indra/llmessage/tests/test_llsdmessage_peer.py
index 580ee7f8b4..cea5032111 100644
--- a/indra/llmessage/tests/test_llsdmessage_peer.py
+++ b/indra/llmessage/tests/test_llsdmessage_peer.py
@@ -38,7 +38,7 @@ mydir = os.path.dirname(__file__) # expected to be .../indra/llmessage/tes
sys.path.insert(0, os.path.join(mydir, os.pardir, os.pardir, "lib", "python"))
from indra.util.fastest_elementtree import parse as xml_parse
from indra.base import llsd
-from testrunner import run, debug
+from testrunner import freeport, run, debug
class TestHTTPRequestHandler(BaseHTTPRequestHandler):
"""This subclass of BaseHTTPRequestHandler is to receive and echo
@@ -97,6 +97,10 @@ class TestHTTPRequestHandler(BaseHTTPRequestHandler):
self.wfile.write(response)
else: # fail requested
status = data.get("status", 500)
+ # self.responses maps an int status to a (short, long) pair of
+ # strings. We want the longer string. That's why we pass a string
+ # pair to get(): the [1] will select the second string, whether it
+ # came from self.responses or from our default pair.
reason = data.get("reason",
self.responses.get(status,
("fail requested",
@@ -113,11 +117,17 @@ class TestHTTPRequestHandler(BaseHTTPRequestHandler):
# Suppress error output as well
pass
-class TestHTTPServer(Thread):
- def run(self):
- httpd = HTTPServer(('127.0.0.1', 8000), TestHTTPRequestHandler)
- debug("Starting HTTP server...\n")
- httpd.serve_forever()
-
if __name__ == "__main__":
- sys.exit(run(server=TestHTTPServer(name="httpd"), *sys.argv[1:]))
+ # Instantiate an HTTPServer(TestHTTPRequestHandler) on the first free port
+ # in the specified port range. Doing this inline is better than in a
+ # daemon thread: if it blows up here, we'll get a traceback. If it blew up
+ # in some other thread, the traceback would get eaten and we'd run the
+ # subject test program anyway.
+ httpd, port = freeport(xrange(8000, 8020),
+ lambda port: HTTPServer(('127.0.0.1', port), TestHTTPRequestHandler))
+ # Pass the selected port number to the subject test program via the
+ # environment. We don't want to impose requirements on the test program's
+ # command-line parsing -- and anyway, for C++ integration tests, that's
+ # performed in TUT code rather than our own.
+ os.environ["PORT"] = str(port)
+ sys.exit(run(server=Thread(name="httpd", target=httpd.serve_forever), *sys.argv[1:]))
diff --git a/indra/llmessage/tests/testrunner.py b/indra/llmessage/tests/testrunner.py
index b70ce91ee7..8ff13e0426 100644
--- a/indra/llmessage/tests/testrunner.py
+++ b/indra/llmessage/tests/testrunner.py
@@ -29,6 +29,8 @@ $/LicenseInfo$
import os
import sys
+import errno
+import socket
def debug(*args):
sys.stdout.writelines(args)
@@ -36,6 +38,85 @@ def debug(*args):
# comment out the line below to enable debug output
debug = lambda *args: None
+def freeport(portlist, expr):
+ """
+ Find a free server port to use. Specifically, evaluate 'expr' (a
+ callable(port)) until it stops raising EADDRINUSE exception.
+
+ Pass:
+
+ portlist: an iterable (e.g. xrange()) of ports to try. If you exhaust the
+ range, freeport() lets the socket.error exception propagate. If you want
+ unbounded, you could pass itertools.count(baseport), though of course in
+ practice the ceiling is 2^16-1 anyway. But it seems prudent to constrain
+ the range much more sharply: if we're iterating an absurd number of times,
+ probably something else is wrong.
+
+ expr: a callable accepting a port number, specifically one of the items
+ from portlist. If calling that callable raises socket.error with
+ EADDRINUSE, freeport() retrieves the next item from portlist and retries.
+
+ Returns: (expr(port), port)
+
+ port: the value from portlist for which expr(port) succeeded
+
+ Raises:
+
+ Any exception raised by expr(port) other than EADDRINUSE.
+
+ socket.error if, for every item from portlist, expr(port) raises
+ socket.error. The exception you see is the one from the last item in
+ portlist.
+
+ StopIteration if portlist is completely empty.
+
+ Example:
+
+ server, port = freeport(xrange(8000, 8010),
+ lambda port: HTTPServer(("localhost", port),
+ MyRequestHandler))
+ # pass 'port' to client code
+ # call server.serve_forever()
+ """
+ # If portlist is completely empty, let StopIteration propagate: that's an
+ # error because we can't return meaningful values. We have no 'port',
+ # therefore no 'expr(port)'.
+ portiter = iter(portlist)
+ port = portiter.next()
+
+ while True:
+ try:
+ # If this value of port works, return as promised.
+ return expr(port), port
+
+ except socket.error, err:
+ # Anything other than 'Address already in use', propagate
+ if err.args[0] != errno.EADDRINUSE:
+ raise
+
+ # Here we want the next port from portiter. But on StopIteration,
+ # we want to raise the original exception rather than
+ # StopIteration. So save the original exc_info().
+ type, value, tb = sys.exc_info()
+ try:
+ try:
+ port = portiter.next()
+ except StopIteration:
+ raise type, value, tb
+ finally:
+ # Clean up local traceback, see docs for sys.exc_info()
+ del tb
+
+ # Recap of the control flow above:
+ # If expr(port) doesn't raise, return as promised.
+ # If expr(port) raises anything but EADDRINUSE, propagate that
+ # exception.
+ # If portiter.next() raises StopIteration -- that is, if the port
+ # value we just passed to expr(port) was the last available -- reraise
+ # the EADDRINUSE exception.
+ # If we've actually arrived at this point, portiter.next() delivered a
+ # new port value. Loop back to pass that to expr(port).
+
def run(*args, **kwds):
"""All positional arguments collectively form a command line, executed as
a synchronous child process.
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-18 18:17:11 +0000