Pull merge from lindenlab/viewer-release

203 files changed, 750 insertions, 842 deletions

diff --git a/indra/llmessage/CMakeLists.txt b/indra/llmessage/CMakeLists.txt
index d98781e9e6..d193e367eb 100644..100755
--- a/indra/llmessage/CMakeLists.txt
+++ b/indra/llmessage/CMakeLists.txt
@@ -218,6 +218,9 @@ add_library (llmessage ${llmessage_SOURCE_FILES})
 target_link_libraries(
   llmessage
   ${CURL_LIBRARIES}
+  ${LLCOMMON_LIBRARIES}
+  ${LLVFS_LIBRARES}
+  ${LLMATH_LIBRARIES}
   ${CARES_LIBRARIES}
   ${OPENSSL_LIBRARIES}
   ${CRYPTO_LIBRARIES}
diff --git a/indra/llmessage/llares.cpp b/indra/llmessage/llares.cpp
index 5a67035ed1..7f74247a13 100644..100755
--- a/indra/llmessage/llares.cpp
+++ b/indra/llmessage/llares.cpp
@@ -99,8 +99,7 @@ void LLAres::QueryResponder::queryError(int code)
 
 LLAres::LLAres() :
     chan_(NULL),
-    mInitSuccess(false),
-    mListener(new LLAresListener(this))
+    mInitSuccess(false)
 {
 	if (ares_library_init( ARES_LIB_INIT_ALL ) != ARES_SUCCESS ||
 		ares_init(&chan_) != ARES_SUCCESS)
@@ -109,6 +108,8 @@ LLAres::LLAres() :
 		return;
 	}
 
+	mListener = boost::shared_ptr< LLAresListener >(new LLAresListener(this));
+
 	mInitSuccess = true;
 }
 
@@ -161,12 +162,26 @@ void LLAres::getSrvRecords(const std::string &name, SrvResponder *resp)
 }
 	
 void LLAres::rewriteURI(const std::string &uri, UriRewriteResponder *resp)
-{
-	llinfos << "Rewriting " << uri << llendl;
+{	
+	if (resp && uri.size())
+	{
+		LLURI* pURI = new LLURI(uri);
+
+		resp->mUri = *pURI;
+
+		delete pURI;
+
+		if (!resp->mUri.scheme().size() || !resp->mUri.hostName().size())
+		{
+			return;
+		}
+
+		//llinfos << "LLAres::rewriteURI (" << uri << ") search: '" << "_" + resp->mUri.scheme() + "._tcp." + resp->mUri.hostName() << "'" << llendl;
 
-	resp->mUri = LLURI(uri);
-	search("_" + resp->mUri.scheme() + "._tcp." + resp->mUri.hostName(),
-		   RES_SRV, resp);
+		search("_" + resp->mUri.scheme() + "._tcp." + resp->mUri.hostName(), RES_SRV, resp);
+
+		
+	}
 }
 
 LLQueryResponder::LLQueryResponder()
diff --git a/indra/llmessage/llares.h b/indra/llmessage/llares.h
index 800781ee88..800781ee88 100644..100755
--- a/indra/llmessage/llares.h
+++ b/indra/llmessage/llares.h
diff --git a/indra/llmessage/llareslistener.cpp b/indra/llmessage/llareslistener.cpp
index 58b8a05a9e..0a4effac19 100644..100755
--- a/indra/llmessage/llareslistener.cpp
+++ b/indra/llmessage/llareslistener.cpp
@@ -93,5 +93,12 @@ private:
 
 void LLAresListener::rewriteURI(const LLSD& data)
 {
-    mAres->rewriteURI(data["uri"], new UriRewriteResponder(data));
+	if (mAres)
+	{
+		mAres->rewriteURI(data["uri"], new UriRewriteResponder(data));
+	}
+	else
+	{
+		llinfos << "LLAresListener::rewriteURI requested without Ares present. Ignoring: " << data << llendl;
+	}
 }
diff --git a/indra/llmessage/llareslistener.h b/indra/llmessage/llareslistener.h
index 780dcdd9c5..780dcdd9c5 100644..100755
--- a/indra/llmessage/llareslistener.h
+++ b/indra/llmessage/llareslistener.h
diff --git a/indra/llmessage/llassetstorage.cpp b/indra/llmessage/llassetstorage.cpp
index 9b86daebe5..9b86daebe5 100644..100755
--- a/indra/llmessage/llassetstorage.cpp
+++ b/indra/llmessage/llassetstorage.cpp
diff --git a/indra/llmessage/llassetstorage.h b/indra/llmessage/llassetstorage.h
index 563ff9e077..563ff9e077 100644..100755
--- a/indra/llmessage/llassetstorage.h
+++ b/indra/llmessage/llassetstorage.h
diff --git a/indra/llmessage/llavatarnamecache.cpp b/indra/llmessage/llavatarnamecache.cpp
index a6e2c89ba4..9a68093427 100644..100755
--- a/indra/llmessage/llavatarnamecache.cpp
+++ b/indra/llmessage/llavatarnamecache.cpp
@@ -43,26 +43,26 @@ namespace LLAvatarNameCache
 {
 	use_display_name_signal_t mUseDisplayNamesSignal;
 
-	// Manual override for display names - can disable even if the region
-	// supports it.
-	bool sUseDisplayNames = true;
-
 	// Cache starts in a paused state until we can determine if the
 	// current region supports display names.
 	bool sRunning = false;
 	
+	// Use the People API (modern) for fetching name if true. Use the old legacy protocol if false.
+	// For testing, there's a UsePeopleAPI setting that can be flipped (must restart viewer).
+	bool sUsePeopleAPI = true;
+	
 	// Base lookup URL for name service.
 	// On simulator, loaded from indra.xml
 	// On viewer, usually a simulator capability (at People API team's request)
 	// Includes the trailing slash, like "http://pdp60.lindenlab.com:8000/agents/"
 	std::string sNameLookupURL;
 
-	// accumulated agent IDs for next query against service
+	// Accumulated agent IDs for next query against service
 	typedef std::set<LLUUID> ask_queue_t;
 	ask_queue_t sAskQueue;
 
-	// agent IDs that have been requested, but with no reply
-	// maps agent ID to frame time request was made
+	// Agent IDs that have been requested, but with no reply.
+	// Maps agent ID to frame time request was made.
 	typedef std::map<LLUUID, F64> pending_queue_t;
 	pending_queue_t sPendingQueue;
 
@@ -73,21 +73,21 @@ namespace LLAvatarNameCache
 	typedef std::map<LLUUID, callback_signal_t*> signal_map_t;
 	signal_map_t sSignalMap;
 
-	// names we know about
+	// The cache at last, i.e. avatar names we know about.
 	typedef std::map<LLUUID, LLAvatarName> cache_t;
 	cache_t sCache;
 
-	// Send bulk lookup requests a few times a second at most
-	// only need per-frame timing resolution
+	// Send bulk lookup requests a few times a second at most.
+	// Only need per-frame timing resolution.
 	LLFrameTimer sRequestTimer;
 
-    /// Maximum time an unrefreshed cache entry is allowed
+    // Maximum time an unrefreshed cache entry is allowed.
     const F64 MAX_UNREFRESHED_TIME = 20.0 * 60.0;
 
-    /// Time when unrefreshed cached names were checked last
+    // Time when unrefreshed cached names were checked last.
     static F64 sLastExpireCheck;
 
-	/// Time-to-live for a temp cache entry.
+	// Time-to-live for a temp cache entry.
 	const F64 TEMP_CACHE_ENTRY_LIFETIME = 60.0;
 
 	//-----------------------------------------------------------------------
@@ -95,26 +95,21 @@ namespace LLAvatarNameCache
 	//-----------------------------------------------------------------------
 
 	// Handle name response off network.
-	// Optionally skip adding to cache, used when this is a fallback to the
-	// legacy name system.
 	void processName(const LLUUID& agent_id,
-					 const LLAvatarName& av_name,
-					 bool add_to_cache);
+					 const LLAvatarName& av_name);
 
 	void requestNamesViaCapability();
 
-	// Legacy name system callback
+	// Legacy name system callbacks
 	void legacyNameCallback(const LLUUID& agent_id,
 							const std::string& full_name,
-							bool is_group
-							);
-
+							bool is_group);
+	void legacyNameFetch(const LLUUID& agent_id,
+						 const std::string& full_name,
+						 bool is_group);
+	
 	void requestNamesViaLegacy();
 
-	// Fill in an LLAvatarName with the legacy name data
-	void buildLegacyName(const std::string& full_name,
-						 LLAvatarName* av_name);
-
 	// Do a single callback to a given slot
 	void fireSignal(const LLUUID& agent_id,
 					const callback_slot_t& slot,
@@ -209,20 +204,11 @@ public:
 			// Use expiration time from header
 			av_name.mExpires = expires;
 
-			// Some avatars don't have explicit display names set
-			if (av_name.mDisplayName.empty())
-			{
-				av_name.mDisplayName = av_name.mUsername;
-			}
-
-			LL_DEBUGS("AvNameCache") << "LLAvatarNameResponder::result for " << agent_id << " "
-									 << "user '" << av_name.mUsername << "' "
-									 << "display '" << av_name.mDisplayName << "' "
-									 << "expires in " << expires - now << " seconds"
-									 << LL_ENDL;
+			LL_DEBUGS("AvNameCache") << "LLAvatarNameResponder::result for " << agent_id << LL_ENDL;
+			av_name.dump();
 			
 			// cache it and fire signals
-			LLAvatarNameCache::processName(agent_id, av_name, true);
+			LLAvatarNameCache::processName(agent_id, av_name);
 		}
 
 		// Same logic as error response case
@@ -279,40 +265,34 @@ void LLAvatarNameCache::handleAgentError(const LLUUID& agent_id)
         LL_WARNS("AvNameCache") << "LLAvatarNameCache get legacy for agent "
 								<< agent_id << LL_ENDL;
         gCacheName->get(agent_id, false,  // legacy compatibility
-                        boost::bind(&LLAvatarNameCache::legacyNameCallback,
-                                    _1, _2, _3));
+                        boost::bind(&LLAvatarNameCache::legacyNameFetch, _1, _2, _3));
     }
 	else
     {
-        // we have a chached (but probably expired) entry - since that would have
+        // we have a cached (but probably expired) entry - since that would have
         // been returned by the get method, there is no need to signal anyone
 
         // Clear this agent from the pending list
         LLAvatarNameCache::sPendingQueue.erase(agent_id);
 
         LLAvatarName& av_name = existing->second;
-        LL_DEBUGS("AvNameCache") << "LLAvatarNameCache use cache for agent "
-                                 << agent_id 
-                                 << "user '" << av_name.mUsername << "' "
-                                 << "display '" << av_name.mDisplayName << "' "
-                                 << "expires in " << av_name.mExpires - LLFrameTimer::getTotalSeconds() << " seconds"
-                                 << LL_ENDL;
-		av_name.mExpires = LLFrameTimer::getTotalSeconds() + TEMP_CACHE_ENTRY_LIFETIME; // reset expiry time so we don't constantly rerequest.
+        LL_DEBUGS("AvNameCache") << "LLAvatarNameCache use cache for agent " << agent_id << LL_ENDL;
+		av_name.dump();
+
+		 // Reset expiry time so we don't constantly rerequest.
+		av_name.setExpires(TEMP_CACHE_ENTRY_LIFETIME);
     }
 }
 
-void LLAvatarNameCache::processName(const LLUUID& agent_id,
-									const LLAvatarName& av_name,
-									bool add_to_cache)
+void LLAvatarNameCache::processName(const LLUUID& agent_id, const LLAvatarName& av_name)
 {
-	if (add_to_cache)
-	{
-		sCache[agent_id] = av_name;
-	}
+	// Add to the cache
+	sCache[agent_id] = av_name;
 
+	// Suppress request from the queue
 	sPendingQueue.erase(agent_id);
 
-	// signal everyone waiting on this name
+	// Signal everyone waiting on this name
 	signal_map_t::iterator sig_it =	sSignalMap.find(agent_id);
 	if (sig_it != sSignalMap.end())
 	{
@@ -389,22 +369,33 @@ void LLAvatarNameCache::legacyNameCallback(const LLUUID& agent_id,
 										   const std::string& full_name,
 										   bool is_group)
 {
-	// Construct a dummy record for this name.  By convention, SLID is blank
-	// Never expires, but not written to disk, so lasts until end of session.
-	LLAvatarName av_name;
-	LL_DEBUGS("AvNameCache") << "LLAvatarNameCache::legacyNameCallback "
-							 << "agent " << agent_id << " "
+	// Put the received data in the cache
+	legacyNameFetch(agent_id, full_name, is_group);
+	
+	// Retrieve the name and set it to never (or almost never...) expire: when we are using the legacy
+	// protocol, we do not get an expiration date for each name and there's no reason to ask the 
+	// data again and again so we set the expiration time to the largest value admissible.
+	std::map<LLUUID,LLAvatarName>::iterator av_record = sCache.find(agent_id);
+	LLAvatarName& av_name = av_record->second;
+	av_name.setExpires(MAX_UNREFRESHED_TIME);
+}
+
+void LLAvatarNameCache::legacyNameFetch(const LLUUID& agent_id,
+										const std::string& full_name,
+										bool is_group)
+{
+	LL_DEBUGS("AvNameCache") << "LLAvatarNameCache::legacyNameFetch "
+	                         << "agent " << agent_id << " "
 							 << "full name '" << full_name << "'"
-							 << ( is_group ? " [group]" : "" )
-							 << LL_ENDL;
-	buildLegacyName(full_name, &av_name);
-
-	// Add to cache, because if we don't we'll keep rerequesting the
-	// same record forever.  buildLegacyName should always guarantee
-	// that these records expire reasonably soon
-	// (in TEMP_CACHE_ENTRY_LIFETIME seconds), so if the failure was due
-	// to something temporary we will eventually request and get the right data.
-	processName(agent_id, av_name, true);
+	                         << ( is_group ? " [group]" : "" )
+	                         << LL_ENDL;
+	
+	// Construct an av_name record from this name.
+	LLAvatarName av_name;
+	av_name.fromString(full_name);
+	
+	// Add to cache: we're still using the new cache even if we're using the old (legacy) protocol.
+	processName(agent_id, av_name);
 }
 
 void LLAvatarNameCache::requestNamesViaLegacy()
@@ -426,25 +417,28 @@ void LLAvatarNameCache::requestNamesViaLegacy()
 		LL_DEBUGS("AvNameCache") << "LLAvatarNameCache::requestNamesViaLegacy agent " << agent_id << LL_ENDL;
 
 		gCacheName->get(agent_id, false,  // legacy compatibility
-			boost::bind(&LLAvatarNameCache::legacyNameCallback,
-				_1, _2, _3));
+			boost::bind(&LLAvatarNameCache::legacyNameCallback, _1, _2, _3));
 	}
 }
 
-void LLAvatarNameCache::initClass(bool running)
+void LLAvatarNameCache::initClass(bool running, bool usePeopleAPI)
 {
 	sRunning = running;
+	sUsePeopleAPI = usePeopleAPI;
 }
 
 void LLAvatarNameCache::cleanupClass()
 {
+	sCache.clear();
 }
 
 void LLAvatarNameCache::importFile(std::istream& istr)
 {
 	LLSD data;
-	S32 parse_count = LLSDSerialize::fromXMLDocument(data, istr);
-	if (parse_count < 1) return;
+	if (LLSDParser::PARSE_FAILURE == LLSDSerialize::fromXMLDocument(data, istr))
+	{
+		return;
+	}
 
 	// by convention LLSD storage is a map
 	// we only store one entry in the map
@@ -476,7 +470,7 @@ void LLAvatarNameCache::exportFile(std::ostream& ostr)
 		const LLUUID& agent_id = it->first;
 		const LLAvatarName& av_name = it->second;
 		// Do not write temporary or expired entries to the stored cache
-		if (!av_name.mIsTemporaryName && av_name.mExpires >= max_unrefreshed)
+		if (av_name.isValidName(max_unrefreshed))
 		{
 			// key must be a string
 			agents[agent_id.asString()] = av_name.asLLSD();
@@ -497,6 +491,11 @@ bool LLAvatarNameCache::hasNameLookupURL()
 	return !sNameLookupURL.empty();
 }
 
+bool LLAvatarNameCache::usePeopleAPI()
+{
+	return hasNameLookupURL() && sUsePeopleAPI;
+}
+
 void LLAvatarNameCache::idle()
 {
 	// By convention, start running at first idle() call
@@ -513,13 +512,12 @@ void LLAvatarNameCache::idle()
 
 	if (!sAskQueue.empty())
 	{
-        if (useDisplayNames())
+        if (usePeopleAPI())
         {
             requestNamesViaCapability();
         }
         else
         {
-            // ...fall back to legacy name cache system
             requestNamesViaLegacy();
         }
 	}
@@ -564,7 +562,7 @@ void LLAvatarNameCache::eraseUnrefreshed()
             if (av_name.mExpires < max_unrefreshed)
             {
                 LL_DEBUGS("AvNameCache") << it->first 
-                                         << " user '" << av_name.mUsername << "' "
+                                         << " user '" << av_name.getAccountName() << "' "
                                          << "expired " << now - av_name.mExpires << " secs ago"
                                          << LL_ENDL;
                 sCache.erase(it++);
@@ -578,20 +576,6 @@ void LLAvatarNameCache::eraseUnrefreshed()
 	}
 }
 
-void LLAvatarNameCache::buildLegacyName(const std::string& full_name,
-										LLAvatarName* av_name)
-{
-	llassert(av_name);
-	av_name->mUsername = "";
-	av_name->mDisplayName = full_name;
-	av_name->mIsDisplayNameDefault = true;
-	av_name->mIsTemporaryName = true;
-	av_name->mExpires = LLFrameTimer::getTotalSeconds() + TEMP_CACHE_ENTRY_LIFETIME;
-	LL_DEBUGS("AvNameCache") << "LLAvatarNameCache::buildLegacyName "
-							 << full_name
-							 << LL_ENDL;
-}
-
 // fills in av_name if it has it in the cache, even if expired (can check expiry time)
 // returns bool specifying  if av_name was filled, false otherwise
 bool LLAvatarNameCache::get(const LLUUID& agent_id, LLAvatarName *av_name)
@@ -599,38 +583,24 @@ bool LLAvatarNameCache::get(const LLUUID& agent_id, LLAvatarName *av_name)
 	if (sRunning)
 	{
 		// ...only do immediate lookups when cache is running
-		if (useDisplayNames())
+		std::map<LLUUID,LLAvatarName>::iterator it = sCache.find(agent_id);
+		if (it != sCache.end())
 		{
-			// ...use display names cache
-			std::map<LLUUID,LLAvatarName>::iterator it = sCache.find(agent_id);
-			if (it != sCache.end())
-			{
-				*av_name = it->second;
+			*av_name = it->second;
 
-				// re-request name if entry is expired
-				if (av_name->mExpires < LLFrameTimer::getTotalSeconds())
+			// re-request name if entry is expired
+			if (av_name->mExpires < LLFrameTimer::getTotalSeconds())
+			{
+				if (!isRequestPending(agent_id))
 				{
-					if (!isRequestPending(agent_id))
-					{
-						LL_DEBUGS("AvNameCache") << "LLAvatarNameCache::get "
-												 << "refresh agent " << agent_id
-												 << LL_ENDL;
-						sAskQueue.insert(agent_id);
-					}
+					LL_DEBUGS("AvNameCache") << "LLAvatarNameCache::get "
+											 << "refresh agent " << agent_id
+											 << LL_ENDL;
+					sAskQueue.insert(agent_id);
 				}
-				
-				return true;
-			}
-		}
-		else
-		{
-			// ...use legacy names cache
-			std::string full_name;
-			if (gCacheName->getFullName(agent_id, full_name))
-			{
-				buildLegacyName(full_name, av_name);
-				return true;
 			}
+				
+			return true;
 		}
 	}
 
@@ -661,30 +631,14 @@ LLAvatarNameCache::callback_connection_t LLAvatarNameCache::get(const LLUUID& ag
 	if (sRunning)
 	{
 		// ...only do immediate lookups when cache is running
-		if (useDisplayNames())
+		std::map<LLUUID,LLAvatarName>::iterator it = sCache.find(agent_id);
+		if (it != sCache.end())
 		{
-			// ...use new cache
-			std::map<LLUUID,LLAvatarName>::iterator it = sCache.find(agent_id);
-			if (it != sCache.end())
-			{
-				const LLAvatarName& av_name = it->second;
-				
-				if (av_name.mExpires > LLFrameTimer::getTotalSeconds())
-				{
-					// ...name already exists in cache, fire callback now
-					fireSignal(agent_id, slot, av_name);
-					return connection;
-				}
-			}
-		}
-		else
-		{
-			// ...use old name system
-			std::string full_name;
-			if (gCacheName->getFullName(agent_id, full_name))
+			const LLAvatarName& av_name = it->second;
+			
+			if (av_name.mExpires > LLFrameTimer::getTotalSeconds())
 			{
-				LLAvatarName av_name;
-				buildLegacyName(full_name, &av_name);
+				// ...name already exists in cache, fire callback now
 				fireSignal(agent_id, slot, av_name);
 				return connection;
 			}
@@ -719,22 +673,13 @@ LLAvatarNameCache::callback_connection_t LLAvatarNameCache::get(const LLUUID& ag
 
 void LLAvatarNameCache::setUseDisplayNames(bool use)
 {
-	if (use != sUseDisplayNames)
+	if (use != LLAvatarName::useDisplayNames())
 	{
-		sUseDisplayNames = use;
-		// flush our cache
-		sCache.clear();
-
+		LLAvatarName::setUseDisplayNames(use);
 		mUseDisplayNamesSignal();
 	}
 }
 
-bool LLAvatarNameCache::useDisplayNames()
-{
-	// Must be both manually set on and able to look up names.
-	return sUseDisplayNames && !sNameLookupURL.empty();
-}
-
 void LLAvatarNameCache::erase(const LLUUID& agent_id)
 {
 	sCache.erase(agent_id);
diff --git a/indra/llmessage/llavatarnamecache.h b/indra/llmessage/llavatarnamecache.h
index 79f170f7c8..2a8eb46187 100644..100755
--- a/indra/llmessage/llavatarnamecache.h
+++ b/indra/llmessage/llavatarnamecache.h
@@ -37,33 +37,33 @@ class LLUUID;
 
 namespace LLAvatarNameCache
 {
-		
 	typedef boost::signals2::signal<void (void)> use_display_name_signal_t;
 
 	// Until the cache is set running, immediate lookups will fail and
 	// async lookups will be queued.  This allows us to block requests
 	// until we know if the first region supports display names.
-	void initClass(bool running);
+	void initClass(bool running, bool usePeopleAPI);
 	void cleanupClass();
 
+	// Import/export the name cache to file.
 	void importFile(std::istream& istr);
 	void exportFile(std::ostream& ostr);
 
-	// On the viewer, usually a simulator capabilitity
-	// If empty, name cache will fall back to using legacy name
-	// lookup system
+	// On the viewer, usually a simulator capabilitity.
+	// If empty, name cache will fall back to using legacy name lookup system.
 	void setNameLookupURL(const std::string& name_lookup_url);
 
-	// Do we have a valid lookup URL, hence are we trying to use the
-	// new display name lookup system?
+	// Do we have a valid lookup URL, i.e. are we trying to use the
+	// more recent display name lookup system?
 	bool hasNameLookupURL();
+	bool usePeopleAPI();
 	
 	// Periodically makes a batch request for display names not already in
-	// cache.  Call once per frame.
+	// cache. Called once per frame.
 	void idle();
 
 	// If name is in cache, returns true and fills in provided LLAvatarName
-	// otherwise returns false
+	// otherwise returns false.
 	bool get(const LLUUID& agent_id, LLAvatarName *av_name);
 
 	// Callback types for get() below
@@ -73,21 +73,19 @@ namespace LLAvatarNameCache
 	typedef callback_signal_t::slot_type callback_slot_t;
 	typedef boost::signals2::connection callback_connection_t;
 
-	// Fetches name information and calls callback.
-	// If name information is in cache, callback will be called immediately.
+	// Fetches name information and calls callbacks.
+	// If name information is in cache, callbacks will be called immediately.
 	callback_connection_t get(const LLUUID& agent_id, callback_slot_t slot);
 
-	// Allow display names to be explicitly disabled for testing.
+	// Set display name: flips the switch and triggers the callbacks.
 	void setUseDisplayNames(bool use);
-	bool useDisplayNames();
-
+	
+	void insert(const LLUUID& agent_id, const LLAvatarName& av_name);
 	void erase(const LLUUID& agent_id);
 
-    /// Provide some fallback for agents that return errors
+    /// Provide some fallback for agents that return errors.
 	void handleAgentError(const LLUUID& agent_id);
 
-	void insert(const LLUUID& agent_id, const LLAvatarName& av_name);
-
 	// Compute name expiration time from HTTP Cache-Control header,
 	// or return default value, in seconds from epoch.
 	F64 nameExpirationFromHeaders(LLSD headers);
diff --git a/indra/llmessage/llblowfishcipher.cpp b/indra/llmessage/llblowfishcipher.cpp
index 88aaf7c52a..88aaf7c52a 100644..100755
--- a/indra/llmessage/llblowfishcipher.cpp
+++ b/indra/llmessage/llblowfishcipher.cpp
diff --git a/indra/llmessage/llblowfishcipher.h b/indra/llmessage/llblowfishcipher.h
index e2e54526e8..e2e54526e8 100644..100755
--- a/indra/llmessage/llblowfishcipher.h
+++ b/indra/llmessage/llblowfishcipher.h
diff --git a/indra/llmessage/llbuffer.cpp b/indra/llmessage/llbuffer.cpp
index 250cace6e9..01da20f060 100644..100755
--- a/indra/llmessage/llbuffer.cpp
+++ b/indra/llmessage/llbuffer.cpp
@@ -30,7 +30,6 @@
 #include "llbuffer.h"
 
 #include "llmath.h"
-#include "llmemtype.h"
 #include "llstl.h"
 #include "llthread.h"
 
@@ -44,7 +43,6 @@ LLSegment::LLSegment() :
 	mData(NULL),
 	mSize(0)
 {
-	LLMemType m1(LLMemType::MTYPE_IO_BUFFER);
 }
 
 LLSegment::LLSegment(S32 channel, U8* data, S32 data_len) :
@@ -52,12 +50,10 @@ LLSegment::LLSegment(S32 channel, U8* data, S32 data_len) :
 	mData(data),
 	mSize(data_len)
 {
-	LLMemType m1(LLMemType::MTYPE_IO_BUFFER);
 }
 
 LLSegment::~LLSegment()
 {
-	LLMemType m1(LLMemType::MTYPE_IO_BUFFER);
 }
 
 bool LLSegment::isOnChannel(S32 channel) const
@@ -104,7 +100,6 @@ LLHeapBuffer::LLHeapBuffer() :
 	mNextFree(NULL),
 	mReclaimedBytes(0)
 {
-	LLMemType m1(LLMemType::MTYPE_IO_BUFFER);
 	const S32 DEFAULT_HEAP_BUFFER_SIZE = 16384;
 	allocate(DEFAULT_HEAP_BUFFER_SIZE);
 }
@@ -115,7 +110,6 @@ LLHeapBuffer::LLHeapBuffer(S32 size) :
 	mNextFree(NULL),
 	mReclaimedBytes(0)
 {
-	LLMemType m1(LLMemType::MTYPE_IO_BUFFER);
 	allocate(size);
 }
 
@@ -125,7 +119,6 @@ LLHeapBuffer::LLHeapBuffer(const U8* src, S32 len) :
 	mNextFree(NULL),
 	mReclaimedBytes(0)
 {
-	LLMemType m1(LLMemType::MTYPE_IO_BUFFER);
 	if((len > 0) && src)
 	{
 		allocate(len);
@@ -139,7 +132,6 @@ LLHeapBuffer::LLHeapBuffer(const U8* src, S32 len) :
 // virtual
 LLHeapBuffer::~LLHeapBuffer()
 {
-	LLMemType m1(LLMemType::MTYPE_IO_BUFFER);
 	delete[] mBuffer;
 	mBuffer = NULL;
 	mSize = 0;
@@ -157,7 +149,6 @@ bool LLHeapBuffer::createSegment(
 	S32 size,
 	LLSegment& segment)
 {
-	LLMemType m1(LLMemType::MTYPE_IO_BUFFER);
 	// get actual size of the segment.
 	S32 actual_size = llmin(size, (mSize - S32(mNextFree - mBuffer)));
 
@@ -212,7 +203,6 @@ bool LLHeapBuffer::containsSegment(const LLSegment& segment) const
 
 void LLHeapBuffer::allocate(S32 size)
 {
-	LLMemType m1(LLMemType::MTYPE_IO_BUFFER);
 	mReclaimedBytes = 0;	
 	mBuffer = new U8[size];
 	if(mBuffer)
@@ -230,12 +220,10 @@ LLBufferArray::LLBufferArray() :
 	mNextBaseChannel(0),
 	mMutexp(NULL)
 {
-	LLMemType m1(LLMemType::MTYPE_IO_BUFFER);
 }
 
 LLBufferArray::~LLBufferArray()
 {
-	LLMemType m1(LLMemType::MTYPE_IO_BUFFER);
 	std::for_each(mBuffers.begin(), mBuffers.end(), DeletePointer());
 
 	delete mMutexp;
@@ -314,7 +302,6 @@ bool LLBufferArray::append(S32 channel, const U8* src, S32 len)
 {
 	LLMutexLock lock(mMutexp) ;
 
-	LLMemType m1(LLMemType::MTYPE_IO_BUFFER);
 	std::vector<LLSegment> segments;
 	if(copyIntoBuffers(channel, src, len, segments))
 	{
@@ -329,7 +316,6 @@ bool LLBufferArray::prepend(S32 channel, const U8* src, S32 len)
 {
 	ASSERT_LLBUFFERARRAY_MUTEX_LOCKED
 
-	LLMemType m1(LLMemType::MTYPE_IO_BUFFER);
 	std::vector<LLSegment> segments;
 	if(copyIntoBuffers(channel, src, len, segments))
 	{
@@ -345,7 +331,6 @@ bool LLBufferArray::insertAfter(
 	const U8* src,
 	S32 len)
 {
-	LLMemType m1(LLMemType::MTYPE_IO_BUFFER);
 	std::vector<LLSegment> segments;
 
 	LLMutexLock lock(mMutexp) ;
@@ -366,7 +351,6 @@ LLBufferArray::segment_iterator_t LLBufferArray::splitAfter(U8* address)
 {
 	ASSERT_LLBUFFERARRAY_MUTEX_LOCKED
 
-	LLMemType m1(LLMemType::MTYPE_IO_BUFFER);
 	segment_iterator_t end = mSegments.end();
 	segment_iterator_t it = getSegment(address);
 	if(it == end)
@@ -414,7 +398,6 @@ LLBufferArray::segment_iterator_t LLBufferArray::constructSegmentAfter(
 	LLSegment& segment)
 {
 	ASSERT_LLBUFFERARRAY_MUTEX_LOCKED
-	LLMemType m1(LLMemType::MTYPE_IO_BUFFER);
 	segment_iterator_t rv = mSegments.begin();
 	segment_iterator_t end = mSegments.end();
 	if(!address)
@@ -578,7 +561,6 @@ U8* LLBufferArray::readAfter(
 	U8* dest,
 	S32& len) const
 {
-	LLMemType m1(LLMemType::MTYPE_IO_BUFFER);
 	U8* rv = start;
 	if(!dest || len <= 0)
 	{
@@ -642,7 +624,6 @@ U8* LLBufferArray::seek(
 	S32 delta) const
 {
 	ASSERT_LLBUFFERARRAY_MUTEX_LOCKED
-	LLMemType m1(LLMemType::MTYPE_IO_BUFFER);
 	const_segment_iterator_t it;
 	const_segment_iterator_t end = mSegments.end();
 	U8* rv = start;
@@ -786,8 +767,6 @@ U8* LLBufferArray::seek(
 //test use only
 bool LLBufferArray::takeContents(LLBufferArray& source)
 {
-	LLMemType m1(LLMemType::MTYPE_IO_BUFFER);
-
 	LLMutexLock lock(mMutexp);
 	source.lock();
 
@@ -813,7 +792,6 @@ LLBufferArray::segment_iterator_t LLBufferArray::makeSegment(
 	S32 len)
 {
 	ASSERT_LLBUFFERARRAY_MUTEX_LOCKED
-	LLMemType m1(LLMemType::MTYPE_IO_BUFFER);
 	// start at the end of the buffers, because it is the most likely
 	// to have free space.
 	LLSegment segment;
@@ -852,7 +830,6 @@ LLBufferArray::segment_iterator_t LLBufferArray::makeSegment(
 bool LLBufferArray::eraseSegment(const segment_iterator_t& erase_iter)
 {
 	ASSERT_LLBUFFERARRAY_MUTEX_LOCKED
-	LLMemType m1(LLMemType::MTYPE_IO_BUFFER);
 
 	// Find out which buffer contains the segment, and if it is found,
 	// ask it to reclaim the memory.
@@ -885,7 +862,6 @@ bool LLBufferArray::copyIntoBuffers(
 	std::vector<LLSegment>& segments)
 {
 	ASSERT_LLBUFFERARRAY_MUTEX_LOCKED
-	LLMemType m1(LLMemType::MTYPE_IO_BUFFER);
 	if(!src || !len) return false;
 	S32 copied = 0;
 	LLSegment segment;
diff --git a/indra/llmessage/llbuffer.h b/indra/llmessage/llbuffer.h
index ccdb9fa7ee..ccdb9fa7ee 100644..100755
--- a/indra/llmessage/llbuffer.h
+++ b/indra/llmessage/llbuffer.h
diff --git a/indra/llmessage/llbufferstream.cpp b/indra/llmessage/llbufferstream.cpp
index 8d8ad05ad5..a51a48edc3 100644..100755
--- a/indra/llmessage/llbufferstream.cpp
+++ b/indra/llmessage/llbufferstream.cpp
@@ -30,7 +30,6 @@
 #include "llbufferstream.h"
 
 #include "llbuffer.h"
-#include "llmemtype.h"
 #include "llthread.h"
 
 static const S32 DEFAULT_OUTPUT_SEGMENT_SIZE = 1024 * 4;
@@ -44,19 +43,16 @@ LLBufferStreamBuf::LLBufferStreamBuf(
 	mChannels(channels),
 	mBuffer(buffer)
 {
-	LLMemType m1(LLMemType::MTYPE_IO_BUFFER);
 }
 
 LLBufferStreamBuf::~LLBufferStreamBuf()
 {
-	LLMemType m1(LLMemType::MTYPE_IO_BUFFER);
 	sync();
 }
 
 // virtual
 int LLBufferStreamBuf::underflow()
 {
-	LLMemType m1(LLMemType::MTYPE_IO_BUFFER);
 	//lldebugs << "LLBufferStreamBuf::underflow()" << llendl;
 	if(!mBuffer)
 	{
@@ -129,7 +125,6 @@ int LLBufferStreamBuf::underflow()
 // virtual
 int LLBufferStreamBuf::overflow(int c)
 {
-	LLMemType m1(LLMemType::MTYPE_IO_BUFFER);
 	if(!mBuffer)
 	{
 		return EOF;
@@ -169,7 +164,6 @@ int LLBufferStreamBuf::overflow(int c)
 // virtual
 int LLBufferStreamBuf::sync()
 {
-	LLMemType m1(LLMemType::MTYPE_IO_BUFFER);
 	int return_value = -1;
 	if(!mBuffer)
 	{
@@ -251,7 +245,6 @@ streampos LLBufferStreamBuf::seekoff(
 	std::ios::openmode which)
 #endif
 {
-	LLMemType m1(LLMemType::MTYPE_IO_BUFFER);
 	if(!mBuffer
 	   || ((way == std::ios::beg) && (off < 0))
 	   || ((way == std::ios::end) && (off > 0)))
@@ -343,10 +336,8 @@ LLBufferStream::LLBufferStream(
 	std::iostream(&mStreamBuf),
 	mStreamBuf(channels, buffer)
 {
-	LLMemType m1(LLMemType::MTYPE_IO_BUFFER);
 }
 
 LLBufferStream::~LLBufferStream()
 {
-	LLMemType m1(LLMemType::MTYPE_IO_BUFFER);
 }
diff --git a/indra/llmessage/llbufferstream.h b/indra/llmessage/llbufferstream.h
index 19749612f3..19749612f3 100644..100755
--- a/indra/llmessage/llbufferstream.h
+++ b/indra/llmessage/llbufferstream.h
diff --git a/indra/llmessage/llcachename.cpp b/indra/llmessage/llcachename.cpp
index 479efabb5f..267c48e1d2 100644..100755
--- a/indra/llmessage/llcachename.cpp
+++ b/indra/llmessage/llcachename.cpp
@@ -36,7 +36,6 @@
 #include "llsdserialize.h"
 #include "lluuid.h"
 #include "message.h"
-#include "llmemtype.h"
 
 #include <boost/regex.hpp>
 
@@ -309,8 +308,10 @@ boost::signals2::connection LLCacheName::addObserver(const LLCacheNameCallback&
 bool LLCacheName::importFile(std::istream& istr)
 {
 	LLSD data;
-	if(LLSDSerialize::fromXMLDocument(data, istr) < 1)
+	if(LLSDParser::PARSE_FAILURE == LLSDSerialize::fromXMLDocument(data, istr))
+	{
 		return false;
+	}
 
 	// We'll expire entries more than a week old
 	U32 now = (U32)time(NULL);
@@ -524,6 +525,7 @@ std::string LLCacheName::cleanFullName(const std::string& full_name)
 }
 
 //static 
+// Transform hard-coded name provided by server to a more legible username
 std::string LLCacheName::buildUsername(const std::string& full_name)
 {
 	// rare, but handle hard-coded error names returned from server
@@ -549,8 +551,9 @@ std::string LLCacheName::buildUsername(const std::string& full_name)
 		return username;
 	}
 
-	// if the input wasn't a correctly formatted legacy name just return it unchanged
-	return full_name;
+	// if the input wasn't a correctly formatted legacy name, just return it  
+	// cleaned up from a potential terminal "Resident"
+	return cleanFullName(full_name);
 }
 
 //static 
@@ -663,7 +666,6 @@ boost::signals2::connection LLCacheName::get(const LLUUID& id, bool is_group, ol
 
 void LLCacheName::processPending()
 {
-	LLMemType mt_pp(LLMemType::MTYPE_CACHE_PROCESS_PENDING);
 	const F32 SECS_BETWEEN_PROCESS = 0.1f;
 	if(!impl.mProcessTimer.checkExpirationAndReset(SECS_BETWEEN_PROCESS))
 	{
@@ -769,7 +771,6 @@ std::string LLCacheName::getDefaultLastName()
 
 void LLCacheName::Impl::processPendingAsks()
 {
-	LLMemType mt_ppa(LLMemType::MTYPE_CACHE_PROCESS_PENDING_ASKS);
 	sendRequest(_PREHASH_UUIDNameRequest, mAskNameQueue);
 	sendRequest(_PREHASH_UUIDGroupNameRequest, mAskGroupQueue);
 	mAskNameQueue.clear();
@@ -778,7 +779,6 @@ void LLCacheName::Impl::processPendingAsks()
 
 void LLCacheName::Impl::processPendingReplies()
 {
-	LLMemType mt_ppr(LLMemType::MTYPE_CACHE_PROCESS_PENDING_REPLIES);
 	// First call all the callbacks, because they might send messages.
 	for(ReplyQueue::iterator it = mReplyQueue.begin(); it != mReplyQueue.end(); ++it)
 	{
diff --git a/indra/llmessage/llcachename.h b/indra/llmessage/llcachename.h
index b108e37157..d238c3a247 100644..100755
--- a/indra/llmessage/llcachename.h
+++ b/indra/llmessage/llcachename.h
@@ -40,7 +40,7 @@ typedef boost::signals2::signal<void (const LLUUID& id,
                                       bool is_group)> LLCacheNameSignal;
 typedef LLCacheNameSignal::slot_type LLCacheNameCallback;
 
-// Old callback with user data for compatability
+// Old callback with user data for compatibility
 typedef void (*old_callback_t)(const LLUUID&, const std::string&, bool, void*);
 
 // Here's the theory:
diff --git a/indra/llmessage/llchainio.cpp b/indra/llmessage/llchainio.cpp
index bcda6746a1..bcda6746a1 100644..100755
--- a/indra/llmessage/llchainio.cpp
+++ b/indra/llmessage/llchainio.cpp
diff --git a/indra/llmessage/llchainio.h b/indra/llmessage/llchainio.h
index 6e4d6c2013..6e4d6c2013 100644..100755
--- a/indra/llmessage/llchainio.h
+++ b/indra/llmessage/llchainio.h
diff --git a/indra/llmessage/llcipher.h b/indra/llmessage/llcipher.h
index 76e3a7a5a3..76e3a7a5a3 100644..100755
--- a/indra/llmessage/llcipher.h
+++ b/indra/llmessage/llcipher.h
diff --git a/indra/llmessage/llcircuit.cpp b/indra/llmessage/llcircuit.cpp
index e0410906fb..0c2d4b823d 100644..100755
--- a/indra/llmessage/llcircuit.cpp
+++ b/indra/llmessage/llcircuit.cpp
@@ -679,7 +679,6 @@ void LLCircuitData::checkPacketInID(TPACKETID id, BOOL receive_resent)
 		setPacketInID((id + 1) % LL_MAX_OUT_PACKET_ID);
 
         mLastPacketGap = 0;
-        mOutOfOrderRate.count(0);
 		return;
 	}
 
@@ -775,7 +774,6 @@ void LLCircuitData::checkPacketInID(TPACKETID id, BOOL receive_resent)
 
 		}
 	}
-    mOutOfOrderRate.count(gap);
     mLastPacketGap = gap;
 }
 
diff --git a/indra/llmessage/llcircuit.h b/indra/llmessage/llcircuit.h
index d1c400c6a2..430d6358f7 100644..100755
--- a/indra/llmessage/llcircuit.h
+++ b/indra/llmessage/llcircuit.h
@@ -40,7 +40,6 @@
 #include "llpacketack.h"
 #include "lluuid.h"
 #include "llthrottle.h"
-#include "llstat.h"
 
 //
 // Constants
@@ -126,8 +125,6 @@ public:
 	S32			getUnackedPacketCount() const	{ return mUnackedPacketCount; }
 	S32			getUnackedPacketBytes() const	{ return mUnackedPacketBytes; }
 	F64         getNextPingSendTime() const { return mNextPingSendTime; }
-    F32         getOutOfOrderRate(LLStatAccum::TimeScale scale = LLStatAccum::SCALE_MINUTE) 
-                    { return mOutOfOrderRate.meanValue(scale); }
     U32         getLastPacketGap() const { return mLastPacketGap; }
     LLHost      getHost() const { return mHost; }
 	F64			getLastPacketInTime() const		{ return mLastPacketInTime;	}
@@ -275,7 +272,6 @@ protected:
 	LLTimer	mExistenceTimer;	    // initialized when circuit created, used to track bandwidth numbers
 
 	S32		mCurrentResendCount;	// Number of resent packets since last spam
-    LLStatRate  mOutOfOrderRate;    // Rate of out of order packets coming in.
     U32     mLastPacketGap;         // Gap in sequence number of last packet.
 
 	const F32 mHeartbeatInterval;
diff --git a/indra/llmessage/llclassifiedflags.cpp b/indra/llmessage/llclassifiedflags.cpp
index f6084d4a60..f6084d4a60 100644..100755
--- a/indra/llmessage/llclassifiedflags.cpp
+++ b/indra/llmessage/llclassifiedflags.cpp
diff --git a/indra/llmessage/llclassifiedflags.h b/indra/llmessage/llclassifiedflags.h
index 17fc867453..17fc867453 100644..100755
--- a/indra/llmessage/llclassifiedflags.h
+++ b/indra/llmessage/llclassifiedflags.h
diff --git a/indra/llmessage/llcurl.cpp b/indra/llmessage/llcurl.cpp
index 8ffa8e4271..081f070866 100644..100755
--- a/indra/llmessage/llcurl.cpp
+++ b/indra/llmessage/llcurl.cpp
@@ -72,7 +72,8 @@
 
 static const U32 EASY_HANDLE_POOL_SIZE		= 5;
 static const S32 MULTI_PERFORM_CALL_REPEAT	= 5;
-static const S32 CURL_REQUEST_TIMEOUT = 30; // seconds per operation
+static const S32 CURL_REQUEST_TIMEOUT = 120; // seconds per operation
+static const S32 CURL_CONNECT_TIMEOUT = 30; //seconds to wait for a connection
 static const S32 MAX_ACTIVE_REQUEST_COUNT = 100;
 
 // DEBUG //
@@ -91,6 +92,7 @@ S32      LLCurl::sTotalHandles = 0 ;
 bool     LLCurl::sNotQuitting = true;
 F32      LLCurl::sCurlRequestTimeOut = 120.f; //seonds
 S32      LLCurl::sMaxHandles = 256; //max number of handles, (multi handles and easy handles combined).
+CURL*	 LLCurl::sCurlTemplateStandardHandle = NULL;
 
 void check_curl_code(CURLcode code)
 {
@@ -175,9 +177,11 @@ void LLCurl::Responder::completedRaw(
 {
 	LLSD content;
 	LLBufferStream istr(channels, buffer.get());
-	if (!LLSDSerialize::fromXML(content, istr))
+	const bool emit_errors = false;
+	if (LLSDParser::PARSE_FAILURE == LLSDSerialize::fromXML(content, istr, emit_errors))
 	{
 		llinfos << "Failed to deserialize LLSD. " << mURL << " [" << status << "]: " << reason << llendl;
+		content["reason"] = reason;
 	}
 
 	completed(status, reason, content);
@@ -515,6 +519,7 @@ void LLCurl::Easy::prepRequest(const std::string& url,
 	//don't verify host name so urls with scrubbed host names will work (improves DNS performance)
 	setopt(CURLOPT_SSL_VERIFYHOST, 0);
 	setopt(CURLOPT_TIMEOUT, llmax(time_out, CURL_REQUEST_TIMEOUT));
+	setopt(CURLOPT_CONNECTTIMEOUT, CURL_CONNECT_TIMEOUT);
 
 	setoptString(CURLOPT_URL, url);
 
@@ -1811,10 +1816,10 @@ CURL*  LLCurl::newEasyHandle()
 	}
 	sTotalHandles++;
 
-	CURL* ret = curl_easy_init() ;
+	CURL* ret = createStandardCurlHandle();
 	if(!ret)
 	{
-		llwarns << "curl_easy_init failed." << llendl ;
+		llwarns << "failed to create curl handle." << llendl ;
 	}
 
 	return ret ;
@@ -1844,3 +1849,47 @@ void LLCurlFF::check_multi_code(CURLMcode code)
 {
 	check_curl_multi_code(code);
 }
+
+
+// Static
+CURL* LLCurl::createStandardCurlHandle()
+{
+	if (sCurlTemplateStandardHandle == NULL)
+	{	// Late creation of the template curl handle
+		sCurlTemplateStandardHandle = curl_easy_init();
+		if (sCurlTemplateStandardHandle == NULL)
+		{
+			llwarns << "curl error calling curl_easy_init()" << llendl;
+		}
+		else
+		{
+			CURLcode result = curl_easy_setopt(sCurlTemplateStandardHandle, CURLOPT_IPRESOLVE, CURL_IPRESOLVE_V4);
+			check_curl_code(result);
+			result = curl_easy_setopt(sCurlTemplateStandardHandle, CURLOPT_NOSIGNAL, 1);
+			check_curl_code(result);
+			result = curl_easy_setopt(sCurlTemplateStandardHandle, CURLOPT_NOPROGRESS, 1);
+			check_curl_code(result);
+			result = curl_easy_setopt(sCurlTemplateStandardHandle, CURLOPT_ENCODING, "");	
+			check_curl_code(result);
+			result = curl_easy_setopt(sCurlTemplateStandardHandle, CURLOPT_AUTOREFERER, 1);
+			check_curl_code(result);
+			result = curl_easy_setopt(sCurlTemplateStandardHandle, CURLOPT_FOLLOWLOCATION, 1);	
+			check_curl_code(result);
+			result = curl_easy_setopt(sCurlTemplateStandardHandle, CURLOPT_SSL_VERIFYPEER, 1);
+			check_curl_code(result);
+			result = curl_easy_setopt(sCurlTemplateStandardHandle, CURLOPT_SSL_VERIFYHOST, 0);
+			check_curl_code(result);
+
+			// The Linksys WRT54G V5 router has an issue with frequent
+			// DNS lookups from LAN machines.  If they happen too often,
+			// like for every HTTP request, the router gets annoyed after
+			// about 700 or so requests and starts issuing TCP RSTs to
+			// new connections.  Reuse the DNS lookups for even a few
+			// seconds and no RSTs.
+			result = curl_easy_setopt(sCurlTemplateStandardHandle, CURLOPT_DNS_CACHE_TIMEOUT, 15);
+			check_curl_code(result);
+		}
+	}
+
+	return curl_easy_duphandle(sCurlTemplateStandardHandle);
+}
diff --git a/indra/llmessage/llcurl.h b/indra/llmessage/llcurl.h
index 7bcf61e233..90b3f2815d 100644..100755
--- a/indra/llmessage/llcurl.h
+++ b/indra/llmessage/llcurl.h
@@ -45,7 +45,7 @@
 #include "llqueuedthread.h"
 #include "llframetimer.h"
 #include "llpointer.h"
-
+#include "llsingleton.h"
 
 class LLMutex;
 class LLCurlThread;
@@ -188,6 +188,8 @@ public:
 	static CURL*  newEasyHandle() ;
 	static void   deleteEasyHandle(CURL* handle) ;
 
+	static CURL*	createStandardCurlHandle();
+
 private:
 	static std::string sCAPath;
 	static std::string sCAFile;
@@ -197,6 +199,7 @@ private:
 	static LLMutex* sHandleMutexp ;
 	static S32      sTotalHandles ;
 	static S32      sMaxHandles;
+	static CURL*	sCurlTemplateStandardHandle;
 public:
 	static bool     sNotQuitting;
 	static F32      sCurlRequestTimeOut;	
diff --git a/indra/llmessage/lldatapacker.cpp b/indra/llmessage/lldatapacker.cpp
index 3385d7c2e2..3385d7c2e2 100644..100755
--- a/indra/llmessage/lldatapacker.cpp
+++ b/indra/llmessage/lldatapacker.cpp
diff --git a/indra/llmessage/lldatapacker.h b/indra/llmessage/lldatapacker.h
index b0a638c16e..b0a638c16e 100644..100755
--- a/indra/llmessage/lldatapacker.h
+++ b/indra/llmessage/lldatapacker.h
diff --git a/indra/llmessage/lldbstrings.h b/indra/llmessage/lldbstrings.h
index 9bf1b3eda4..e23d17d5b6 100644..100755
--- a/indra/llmessage/lldbstrings.h
+++ b/indra/llmessage/lldbstrings.h
@@ -156,18 +156,6 @@ const S32 DB_USER_SKILLS_BUF_SIZE		= 255;
 const S32 DB_NV_NAME_STR_LEN			= 128;
 const S32 DB_NV_NAME_BUF_SIZE			= 129;
 
-// votes.vote_text						varchar(254)
-const S32 DB_VOTE_TEXT_STR_LEN			= 254;
-const S32 DB_VOTE_TEXT_BUF_SIZE			= 255;
-
-// vpte type text						varchar(9)
-const S32 DB_VOTE_TYPE_STR_LEN			= 9;
-const S32 DB_VOTE_TYPE_BUF_SIZE			= 10;
-
-// vote result text
-const S32 DB_VOTE_RESULT_BUF_LEN		= 8;
-const S32 DB_VOTE_RESULT_BUF_SIZE		= 9;
-
 // user_start_location.location_name	varchar(254)
 const S32 DB_START_LOCATION_STR_LEN		= 254;
 const S32 DB_START_LOCATION_BUF_SIZE	= 255;
diff --git a/indra/llmessage/lldispatcher.cpp b/indra/llmessage/lldispatcher.cpp
index b2dc414a68..b2dc414a68 100644..100755
--- a/indra/llmessage/lldispatcher.cpp
+++ b/indra/llmessage/lldispatcher.cpp
diff --git a/indra/llmessage/lldispatcher.h b/indra/llmessage/lldispatcher.h
index 9d1751f588..9d1751f588 100644..100755
--- a/indra/llmessage/lldispatcher.h
+++ b/indra/llmessage/lldispatcher.h
diff --git a/indra/llmessage/lleventflags.h b/indra/llmessage/lleventflags.h
index 75d79071b1..75d79071b1 100644..100755
--- a/indra/llmessage/lleventflags.h
+++ b/indra/llmessage/lleventflags.h
diff --git a/indra/llmessage/llfiltersd2xmlrpc.cpp b/indra/llmessage/llfiltersd2xmlrpc.cpp
index e0ca056a5f..e0ca056a5f 100644..100755
--- a/indra/llmessage/llfiltersd2xmlrpc.cpp
+++ b/indra/llmessage/llfiltersd2xmlrpc.cpp
diff --git a/indra/llmessage/llfiltersd2xmlrpc.h b/indra/llmessage/llfiltersd2xmlrpc.h
index 0c9a0dc95b..0c9a0dc95b 100644..100755
--- a/indra/llmessage/llfiltersd2xmlrpc.h
+++ b/indra/llmessage/llfiltersd2xmlrpc.h
diff --git a/indra/llmessage/llfollowcamparams.h b/indra/llmessage/llfollowcamparams.h
index 25208031db..25208031db 100644..100755
--- a/indra/llmessage/llfollowcamparams.h
+++ b/indra/llmessage/llfollowcamparams.h
diff --git a/indra/llmessage/llhost.cpp b/indra/llmessage/llhost.cpp
index 61a84de8e3..61a84de8e3 100644..100755
--- a/indra/llmessage/llhost.cpp
+++ b/indra/llmessage/llhost.cpp
diff --git a/indra/llmessage/llhost.h b/indra/llmessage/llhost.h
index 0cf52a4151..0cf52a4151 100644..100755
--- a/indra/llmessage/llhost.h
+++ b/indra/llmessage/llhost.h
diff --git a/indra/llmessage/llhttpassetstorage.cpp b/indra/llmessage/llhttpassetstorage.cpp
index d6ed08055e..7dcf160c9b 100644..100755
--- a/indra/llmessage/llhttpassetstorage.cpp
+++ b/indra/llmessage/llhttpassetstorage.cpp
@@ -747,9 +747,9 @@ LLAssetRequest* LLHTTPAssetStorage::findNextRequest(LLAssetStorage::request_list
 	request_list_t::iterator running_end   = running.end();
 
 	request_list_t::iterator pending_iter = pending.begin();
-	request_list_t::iterator pending_end  = pending.end();
+
 	// Loop over all pending requests until we miss finding it in the running list.
-	for (; pending_iter != pending_end; ++pending_iter)
+	for (; pending_iter != pending.end(); ++pending_iter)
 	{
 		LLAssetRequest* req = *pending_iter;
 		// Look for this pending request in the running list.
diff --git a/indra/llmessage/llhttpassetstorage.h b/indra/llmessage/llhttpassetstorage.h
index f743ccf0ac..f743ccf0ac 100644..100755
--- a/indra/llmessage/llhttpassetstorage.h
+++ b/indra/llmessage/llhttpassetstorage.h
diff --git a/indra/llmessage/llhttpclient.cpp b/indra/llmessage/llhttpclient.cpp
index 0c325a68aa..6110b035dc 100644..100755
--- a/indra/llmessage/llhttpclient.cpp
+++ b/indra/llmessage/llhttpclient.cpp
@@ -222,7 +222,11 @@ static void request(
 {
 	if (!LLHTTPClient::hasPump())
 	{
+		if (responder)
+		{
 		responder->completed(U32_MAX, "No pump", LLSD());
+		}
+		delete body_injector;
 		return;
 	}
 	LLPumpIO::chain_t chain;
@@ -230,7 +234,12 @@ static void request(
 	LLURLRequest* req = new LLURLRequest(method, url);
 	if(!req->isValid())//failed
 	{
+		if (responder)
+		{
+			responder->completed(498, "Internal Error - curl failure", LLSD());
+		}
 		delete req ;
+		delete body_injector;
 		return ;
 	}
 
diff --git a/indra/llmessage/llhttpclient.h b/indra/llmessage/llhttpclient.h
index a7236ba169..a7236ba169 100644..100755
--- a/indra/llmessage/llhttpclient.h
+++ b/indra/llmessage/llhttpclient.h
diff --git a/indra/llmessage/llhttpclientadapter.cpp b/indra/llmessage/llhttpclientadapter.cpp
index f5d7a9abb6..dcd2d79d67 100644..100755
--- a/indra/llmessage/llhttpclientadapter.cpp
+++ b/indra/llmessage/llhttpclientadapter.cpp
@@ -43,8 +43,11 @@ void LLHTTPClientAdapter::get(const std::string& url, LLCurl::ResponderPtr respo
 void LLHTTPClientAdapter::get(const std::string& url, LLCurl::ResponderPtr responder, const LLSD& headers) 
 {
 	LLSD empty_pragma_header = headers;
+	if (!empty_pragma_header.has("Pragma"))
+	{
 	// as above
 	empty_pragma_header["Pragma"] = " ";
+	}
 	LLHTTPClient::get(url, responder, empty_pragma_header);
 }
 
diff --git a/indra/llmessage/llhttpclientadapter.h b/indra/llmessage/llhttpclientadapter.h
index aae6426a59..aae6426a59 100644..100755
--- a/indra/llmessage/llhttpclientadapter.h
+++ b/indra/llmessage/llhttpclientadapter.h
diff --git a/indra/llmessage/llhttpclientinterface.h b/indra/llmessage/llhttpclientinterface.h
index 12a3857a61..12a3857a61 100644..100755
--- a/indra/llmessage/llhttpclientinterface.h
+++ b/indra/llmessage/llhttpclientinterface.h
diff --git a/indra/llmessage/llhttpnode.cpp b/indra/llmessage/llhttpnode.cpp
index 5c2f73eccb..5c2f73eccb 100644..100755
--- a/indra/llmessage/llhttpnode.cpp
+++ b/indra/llmessage/llhttpnode.cpp
diff --git a/indra/llmessage/llhttpnode.h b/indra/llmessage/llhttpnode.h
index 148647ddde..148647ddde 100644..100755
--- a/indra/llmessage/llhttpnode.h
+++ b/indra/llmessage/llhttpnode.h
diff --git a/indra/llmessage/llhttpnodeadapter.h b/indra/llmessage/llhttpnodeadapter.h
index 22984c4478..22984c4478 100644..100755
--- a/indra/llmessage/llhttpnodeadapter.h
+++ b/indra/llmessage/llhttpnodeadapter.h
diff --git a/indra/llmessage/llhttpsender.cpp b/indra/llmessage/llhttpsender.cpp
index c48cbc42a6..c48cbc42a6 100644..100755
--- a/indra/llmessage/llhttpsender.cpp
+++ b/indra/llmessage/llhttpsender.cpp
diff --git a/indra/llmessage/llhttpsender.h b/indra/llmessage/llhttpsender.h
index 88920db24d..88920db24d 100644..100755
--- a/indra/llmessage/llhttpsender.h
+++ b/indra/llmessage/llhttpsender.h
diff --git a/indra/llmessage/llinstantmessage.cpp b/indra/llmessage/llinstantmessage.cpp
index d68e0c423e..b0275c161b 100644..100755
--- a/indra/llmessage/llinstantmessage.cpp
+++ b/indra/llmessage/llinstantmessage.cpp
@@ -43,14 +43,6 @@
 const U8 IM_ONLINE = 0;
 const U8 IM_OFFLINE = 1;
 
-const S32 VOTE_YES = 1;
-const S32 VOTE_NO = 0;
-const S32 VOTE_ABSTAIN = -1;
-
-const S32 VOTE_MAJORITY = 0;
-const S32 VOTE_SUPER_MAJORITY = 1;
-const S32 VOTE_UNANIMOUS = 2;
-
 const char EMPTY_BINARY_BUCKET[] = "";
 const S32 EMPTY_BINARY_BUCKET_SIZE = 1;
 const U32 NO_TIMESTAMP = 0;
@@ -69,7 +61,6 @@ LLIMInfo::LLIMInfo() :
 	mViewerThinksToIsOnline(false),
 	mIMType(IM_NOTHING_SPECIAL),
 	mTimeStamp(0),
-	mSource(IM_FROM_SIM),
 	mTTL(IM_TTL)
 {
 }
@@ -88,7 +79,6 @@ LLIMInfo::LLIMInfo(
 	LLSD data,
 	U8 offline,
 	U32 timestamp,
-	EIMSource source,
 	S32 ttl) :
 	mFromID(from_id),
 	mFromGroup(from_group),
@@ -104,14 +94,12 @@ LLIMInfo::LLIMInfo(
 	mName(name),
 	mMessage(message),
 	mData(data),
-	mSource(source),
 	mTTL(ttl)
 {
 }
 
-LLIMInfo::LLIMInfo(LLMessageSystem* msg, EIMSource source, S32 ttl) :
+LLIMInfo::LLIMInfo(LLMessageSystem* msg, S32 ttl) :
 	mViewerThinksToIsOnline(false),
-	mSource(source),
 	mTTL(ttl)
 {
 	unpackMessageBlock(msg);
@@ -326,7 +314,6 @@ LLSD im_info_to_llsd(LLPointer<LLIMInfo> im_info)
 	param_message["region_id"] = im_info->mRegionID;
 	param_message["position"] = ll_sd_from_vector3(im_info->mPosition);
 	param_message["data"] = im_info->mData;
-	param_message["source"]= im_info->mSource;
 	param_message["ttl"] = im_info->mTTL;
 
 	LLSD param_agent;
@@ -359,7 +346,6 @@ LLPointer<LLIMInfo> llsd_to_im_info(const LLSD& im_info_sd)
 		param_message["data"],
 		(U8) param_message["offline"].asInteger(),
 		(U32) param_message["timestamp"].asInteger(),
-		(EIMSource)param_message["source"].asInteger(),
 		param_message["ttl"].asInteger());
 
 	return im_info;
@@ -381,7 +367,6 @@ LLPointer<LLIMInfo> LLIMInfo::clone()
 			mData,
 			mOffline,
 			mTimeStamp,
-			mSource,
 			mTTL);
 }
 
diff --git a/indra/llmessage/llinstantmessage.h b/indra/llmessage/llinstantmessage.h
index e0dae376b4..db4a38ea9e 100644..100755
--- a/indra/llmessage/llinstantmessage.h
+++ b/indra/llmessage/llinstantmessage.h
@@ -115,8 +115,8 @@ enum EInstantMessage
 	// viewer, since you can't IM an object yet.
 	IM_FROM_TASK = 19,
 
-	// sent an IM to a busy user, this is the auto response
-	IM_BUSY_AUTO_RESPONSE = 20,
+	// sent an IM to a do not disturb user, this is the auto response
+	IM_DO_NOT_DISTURB_AUTO_RESPONSE = 20,
 
 	// Shows the message in the console and chat history
 	IM_CONSOLE_AND_CHAT_HISTORY = 21,
@@ -164,57 +164,9 @@ enum EInstantMessage
 };
 
 
-// Hooks for quickly hacking in experimental admin debug messages 
-// without needing to recompile the viewer
-// *NOTE: This functionality has been moved to be a string based
-// operation so that we don't even have to do a full recompile. This
-// enumeration will be phased out soon.
-enum EGodlikeRequest
-{
-	GOD_WANTS_NOTHING,
-
-	// for requesting physics information about an object
-	GOD_WANTS_PHYSICS_INFO,
-	
-	// two unused requests that can be appropriated for debug 
-	// purposes (no viewer recompile necessary)
-	GOD_WANTS_FOO,
-	GOD_WANTS_BAR,
-
-	// to dump simulator terrain data to terrain.raw file
-	GOD_WANTS_TERRAIN_SAVE,
-	// to load simulator terrain data from terrain.raw file
-	GOD_WANTS_TERRAIN_LOAD,
-
-	GOD_WANTS_TOGGLE_AVATAR_GEOMETRY,	// HACK for testing new avatar geom
-
-	// real-time telehub operations
-	GOD_WANTS_TELEHUB_INFO,
-	GOD_WANTS_CONNECT_TELEHUB,
-	GOD_WANTS_DELETE_TELEHUB,
-	GOD_WANTS_ADD_TELEHUB_SPAWNPOINT,
-	GOD_WANTS_REMOVE_TELEHUB_SPAWNPOINT,
-
-};
-
-enum EIMSource
-{
-	IM_FROM_VIEWER,
-	IM_FROM_DATASERVER,
-	IM_FROM_SIM
-};
-
 extern const U8 IM_ONLINE;
 extern const U8 IM_OFFLINE;
 
-extern const S32 VOTE_YES;
-extern const S32 VOTE_NO;
-extern const S32 VOTE_ABSTAIN;
-
-extern const S32 VOTE_MAJORITY;
-extern const S32 VOTE_SUPER_MAJORITY;
-extern const S32 VOTE_UNANIMOUS;
-
 extern const char EMPTY_BINARY_BUCKET[];
 extern const S32 EMPTY_BINARY_BUCKET_SIZE;
 
@@ -234,7 +186,6 @@ protected:
 
 public:
 	LLIMInfo(LLMessageSystem* msg, 
-			EIMSource source = IM_FROM_SIM, 
 			S32 ttl = IM_TTL);
 
 	LLIMInfo(
@@ -251,7 +202,6 @@ public:
 		LLSD data,
 		U8 offline,
 		U32 timestamp,
-		EIMSource source,
 		S32 ttl = IM_TTL);
 
 	void packInstantMessage(LLMessageSystem* msg) const;
@@ -274,7 +224,6 @@ public:
 	std::string mMessage;
 	LLSD mData;
 
-	EIMSource mSource;
 	S32 mTTL;
 };
 
diff --git a/indra/llmessage/llinvite.h b/indra/llmessage/llinvite.h
index e5d573c1e3..e5d573c1e3 100644..100755
--- a/indra/llmessage/llinvite.h
+++ b/indra/llmessage/llinvite.h
diff --git a/indra/llmessage/lliobuffer.cpp b/indra/llmessage/lliobuffer.cpp
index ed00e230ac..ed00e230ac 100644..100755
--- a/indra/llmessage/lliobuffer.cpp
+++ b/indra/llmessage/lliobuffer.cpp
diff --git a/indra/llmessage/lliobuffer.h b/indra/llmessage/lliobuffer.h
index 3349848947..3349848947 100644..100755
--- a/indra/llmessage/lliobuffer.h
+++ b/indra/llmessage/lliobuffer.h
diff --git a/indra/llmessage/lliohttpserver.cpp b/indra/llmessage/lliohttpserver.cpp
index 987f386aa3..1236fc8b71 100644..100755
--- a/indra/llmessage/lliohttpserver.cpp
+++ b/indra/llmessage/lliohttpserver.cpp
@@ -37,12 +37,10 @@
 #include "lliopipe.h"
 #include "lliosocket.h"
 #include "llioutil.h"
-#include "llmemtype.h"
 #include "llmemorystream.h"
 #include "llpumpio.h"
 #include "llsd.h"
 #include "llsdserialize_xml.h"
-#include "llstat.h"
 #include "llstl.h"
 #include "lltimer.h"
 
@@ -141,6 +139,11 @@ private:
 };
 
 static LLFastTimer::DeclareTimer FTM_PROCESS_HTTP_PIPE("HTTP Pipe");
+static LLFastTimer::DeclareTimer FTM_PROCESS_HTTP_GET("HTTP Get");
+static LLFastTimer::DeclareTimer FTM_PROCESS_HTTP_PUT("HTTP Put");
+static LLFastTimer::DeclareTimer FTM_PROCESS_HTTP_POST("HTTP Post");
+static LLFastTimer::DeclareTimer FTM_PROCESS_HTTP_DELETE("HTTP Delete");
+
 LLIOPipe::EStatus LLHTTPPipe::process_impl(
 	const LLChannelDescriptors& channels,
     buffer_ptr_t& buffer,
@@ -177,12 +180,12 @@ LLIOPipe::EStatus LLHTTPPipe::process_impl(
 		std::string verb = context[CONTEXT_REQUEST][CONTEXT_VERB];
 		if(verb == HTTP_VERB_GET)
 		{
-            LLPerfBlock getblock("http_get");   
+			LLFastTimer _(FTM_PROCESS_HTTP_GET);
 			mNode.get(LLHTTPNode::ResponsePtr(mResponse), context);
 		}
 		else if(verb == HTTP_VERB_PUT)
 		{
-            LLPerfBlock putblock("http_put");
+			LLFastTimer _(FTM_PROCESS_HTTP_PUT);
 			LLSD input;
 			if (mNode.getContentType() == LLHTTPNode::CONTENT_TYPE_LLSD)
 			{
@@ -198,7 +201,7 @@ LLIOPipe::EStatus LLHTTPPipe::process_impl(
 		}
 		else if(verb == HTTP_VERB_POST)
 		{
-            LLPerfBlock postblock("http_post");
+			LLFastTimer _(FTM_PROCESS_HTTP_POST);
 			LLSD input;
 			if (mNode.getContentType() == LLHTTPNode::CONTENT_TYPE_LLSD)
 			{
@@ -214,7 +217,7 @@ LLIOPipe::EStatus LLHTTPPipe::process_impl(
 		}
 		else if(verb == HTTP_VERB_DELETE)
 		{
-            LLPerfBlock delblock("http_delete");
+			LLFastTimer _(FTM_PROCESS_HTTP_DELETE);
 			mNode.del(LLHTTPNode::ResponsePtr(mResponse), context);
 		}		
 		else if(verb == HTTP_VERB_OPTIONS)
@@ -443,7 +446,6 @@ LLIOPipe::EStatus LLHTTPResponseHeader::process_impl(
 {
 	LLFastTimer t(FTM_PROCESS_HTTP_HEADER);
 	PUMP_DEBUG;
-	LLMemType m1(LLMemType::MTYPE_IO_HTTP_SERVER);
 	if(eos)
 	{
 		PUMP_DEBUG;
@@ -587,13 +589,11 @@ LLHTTPResponder::LLHTTPResponder(const LLHTTPNode& tree, const LLSD& ctx) :
 	mContentLength(0),
 	mRootNode(tree)
 {
-	LLMemType m1(LLMemType::MTYPE_IO_HTTP_SERVER);
 }
 
 // virtual
 LLHTTPResponder::~LLHTTPResponder()
 {
-	LLMemType m1(LLMemType::MTYPE_IO_HTTP_SERVER);
 	//lldebugs << "destroying LLHTTPResponder" << llendl;
 }
 
@@ -603,7 +603,6 @@ bool LLHTTPResponder::readHeaderLine(
 	U8* dest,
 	S32& len)
 {
-	LLMemType m1(LLMemType::MTYPE_IO_HTTP_SERVER);
 	--len;
 	U8* last = buffer->readAfter(channels.in(), mLastRead, dest, len);
 	dest[len] = '\0';
@@ -628,7 +627,6 @@ void LLHTTPResponder::markBad(
 	const LLChannelDescriptors& channels,
 	buffer_ptr_t buffer)
 {
-	LLMemType m1(LLMemType::MTYPE_IO_HTTP_SERVER);
 	mState = STATE_SHORT_CIRCUIT;
 	LLBufferStream out(channels, buffer.get());
 	out << HTTP_VERSION_STR << " 400 Bad Request\r\n\r\n<html>\n"
@@ -648,7 +646,6 @@ LLIOPipe::EStatus LLHTTPResponder::process_impl(
 {
 	LLFastTimer t(FTM_PROCESS_HTTP_RESPONDER);
 	PUMP_DEBUG;
-	LLMemType m1(LLMemType::MTYPE_IO_HTTP_SERVER);
 	LLIOPipe::EStatus status = STATUS_OK;
 
 	// parsing headers
diff --git a/indra/llmessage/lliohttpserver.h b/indra/llmessage/lliohttpserver.h
index 5c1b0531ff..5c1b0531ff 100644..100755
--- a/indra/llmessage/lliohttpserver.h
+++ b/indra/llmessage/lliohttpserver.h
diff --git a/indra/llmessage/lliopipe.cpp b/indra/llmessage/lliopipe.cpp
index 8f827f7a30..8f827f7a30 100644..100755
--- a/indra/llmessage/lliopipe.cpp
+++ b/indra/llmessage/lliopipe.cpp
diff --git a/indra/llmessage/lliopipe.h b/indra/llmessage/lliopipe.h
index cbd17b5a3d..cbd17b5a3d 100644..100755
--- a/indra/llmessage/lliopipe.h
+++ b/indra/llmessage/lliopipe.h
diff --git a/indra/llmessage/lliosocket.cpp b/indra/llmessage/lliosocket.cpp
index d5b4d45821..2043bae5e7 100644..100755
--- a/indra/llmessage/lliosocket.cpp
+++ b/indra/llmessage/lliosocket.cpp
@@ -33,7 +33,6 @@
 
 #include "llbuffer.h"
 #include "llhost.h"
-#include "llmemtype.h"
 #include "llpumpio.h"
 
 //
@@ -100,7 +99,6 @@ void ll_debug_socket(const char* msg, apr_socket_t* apr_sock)
 // static
 LLSocket::ptr_t LLSocket::create(apr_pool_t* pool, EType type, U16 port)
 {
-	LLMemType m1(LLMemType::MTYPE_IO_TCP);
 	LLSocket::ptr_t rv;
 	apr_socket_t* socket = NULL;
 	apr_pool_t* new_pool = NULL;
@@ -198,7 +196,6 @@ LLSocket::ptr_t LLSocket::create(apr_pool_t* pool, EType type, U16 port)
 // static
 LLSocket::ptr_t LLSocket::create(apr_socket_t* socket, apr_pool_t* pool)
 {
-	LLMemType m1(LLMemType::MTYPE_IO_TCP);
 	LLSocket::ptr_t rv;
 	if(!socket)
 	{
@@ -240,12 +237,10 @@ LLSocket::LLSocket(apr_socket_t* socket, apr_pool_t* pool) :
 	mPort(PORT_INVALID)
 {
 	ll_debug_socket("Constructing wholely formed socket", mSocket);
-	LLMemType m1(LLMemType::MTYPE_IO_TCP);
 }
 
 LLSocket::~LLSocket()
 {
-	LLMemType m1(LLMemType::MTYPE_IO_TCP);
 	// *FIX: clean up memory we are holding.
 	if(mSocket)
 	{
@@ -265,7 +260,6 @@ LLSocket::~LLSocket()
 
 void LLSocket::setBlocking(S32 timeout)
 {
-	LLMemType m1(LLMemType::MTYPE_IO_TCP);
 	// set up the socket options
 	ll_apr_warn_status(apr_socket_timeout_set(mSocket, timeout));
 	ll_apr_warn_status(apr_socket_opt_set(mSocket, APR_SO_NONBLOCK, 0));
@@ -276,7 +270,6 @@ void LLSocket::setBlocking(S32 timeout)
 
 void LLSocket::setNonBlocking()
 {
-	LLMemType m1(LLMemType::MTYPE_IO_TCP);
 	// set up the socket options
 	ll_apr_warn_status(apr_socket_timeout_set(mSocket, 0));
 	ll_apr_warn_status(apr_socket_opt_set(mSocket, APR_SO_NONBLOCK, 1));
@@ -293,12 +286,10 @@ LLIOSocketReader::LLIOSocketReader(LLSocket::ptr_t socket) :
 	mSource(socket),
 	mInitialized(false)
 {
-	LLMemType m1(LLMemType::MTYPE_IO_TCP);
 }
 
 LLIOSocketReader::~LLIOSocketReader()
 {
-	LLMemType m1(LLMemType::MTYPE_IO_TCP);
 	//lldebugs << "Destroying LLIOSocketReader" << llendl;
 }
 
@@ -314,7 +305,6 @@ LLIOPipe::EStatus LLIOSocketReader::process_impl(
 {
 	LLFastTimer t(FTM_PROCESS_SOCKET_READER);
 	PUMP_DEBUG;
-	LLMemType m1(LLMemType::MTYPE_IO_TCP);
 	if(!mSource) return STATUS_PRECONDITION_NOT_MET;
 	if(!mInitialized)
 	{
@@ -396,12 +386,10 @@ LLIOSocketWriter::LLIOSocketWriter(LLSocket::ptr_t socket) :
 	mLastWritten(NULL),
 	mInitialized(false)
 {
-	LLMemType m1(LLMemType::MTYPE_IO_TCP);
 }
 
 LLIOSocketWriter::~LLIOSocketWriter()
 {
-	LLMemType m1(LLMemType::MTYPE_IO_TCP);
 	//lldebugs << "Destroying LLIOSocketWriter" << llendl;
 }
 
@@ -416,7 +404,6 @@ LLIOPipe::EStatus LLIOSocketWriter::process_impl(
 {
 	LLFastTimer t(FTM_PROCESS_SOCKET_WRITER);
 	PUMP_DEBUG;
-	LLMemType m1(LLMemType::MTYPE_IO_TCP);
 	if(!mDestination) return STATUS_PRECONDITION_NOT_MET;
 	if(!mInitialized)
 	{
@@ -550,12 +537,10 @@ LLIOServerSocket::LLIOServerSocket(
 	mInitialized(false),
 	mResponseTimeout(DEFAULT_CHAIN_EXPIRY_SECS)
 {
-	LLMemType m1(LLMemType::MTYPE_IO_TCP);
 }
 
 LLIOServerSocket::~LLIOServerSocket()
 {
-	LLMemType m1(LLMemType::MTYPE_IO_TCP);
 	//lldebugs << "Destroying LLIOServerSocket" << llendl;
 }
 
@@ -575,7 +560,6 @@ LLIOPipe::EStatus LLIOServerSocket::process_impl(
 {
 	LLFastTimer t(FTM_PROCESS_SERVER_SOCKET);
 	PUMP_DEBUG;
-	LLMemType m1(LLMemType::MTYPE_IO_TCP);
 	if(!pump)
 	{
 		llwarns << "Need a pump for server socket." << llendl;
@@ -608,6 +592,15 @@ LLIOPipe::EStatus LLIOServerSocket::process_impl(
 	PUMP_DEBUG;
 	apr_pool_t* new_pool = NULL;
 	apr_status_t status = apr_pool_create(&new_pool, mPool);
+	if(ll_apr_warn_status(status))
+	{
+		if(new_pool)
+		{	
+			apr_pool_destroy(new_pool);
+		}
+		return STATUS_ERROR;
+	}
+
 	apr_socket_t* socket = NULL;
 	status = apr_socket_accept(
 		&socket,
diff --git a/indra/llmessage/lliosocket.h b/indra/llmessage/lliosocket.h
index be0f7dfcc6..be0f7dfcc6 100644..100755
--- a/indra/llmessage/lliosocket.h
+++ b/indra/llmessage/lliosocket.h
diff --git a/indra/llmessage/llioutil.cpp b/indra/llmessage/llioutil.cpp
index 8c50fd5069..8c50fd5069 100644..100755
--- a/indra/llmessage/llioutil.cpp
+++ b/indra/llmessage/llioutil.cpp
diff --git a/indra/llmessage/llioutil.h b/indra/llmessage/llioutil.h
index e8d245f530..e8d245f530 100644..100755
--- a/indra/llmessage/llioutil.h
+++ b/indra/llmessage/llioutil.h
diff --git a/indra/llmessage/llloginflags.h b/indra/llmessage/llloginflags.h
index 45833fc914..45833fc914 100644..100755
--- a/indra/llmessage/llloginflags.h
+++ b/indra/llmessage/llloginflags.h
diff --git a/indra/llmessage/llmail.cpp b/indra/llmessage/llmail.cpp
index 08b31e9c7a..08b31e9c7a 100644..100755
--- a/indra/llmessage/llmail.cpp
+++ b/indra/llmessage/llmail.cpp
diff --git a/indra/llmessage/llmail.h b/indra/llmessage/llmail.h
index 3791714363..3791714363 100644..100755
--- a/indra/llmessage/llmail.h
+++ b/indra/llmessage/llmail.h
diff --git a/indra/llmessage/llmessagebuilder.cpp b/indra/llmessage/llmessagebuilder.cpp
index e2ed968a57..e2ed968a57 100644..100755
--- a/indra/llmessage/llmessagebuilder.cpp
+++ b/indra/llmessage/llmessagebuilder.cpp
diff --git a/indra/llmessage/llmessagebuilder.h b/indra/llmessage/llmessagebuilder.h
index bf5be929f2..bf5be929f2 100644..100755
--- a/indra/llmessage/llmessagebuilder.h
+++ b/indra/llmessage/llmessagebuilder.h
diff --git a/indra/llmessage/llmessageconfig.cpp b/indra/llmessage/llmessageconfig.cpp
index 539efc65f8..539efc65f8 100644..100755
--- a/indra/llmessage/llmessageconfig.cpp
+++ b/indra/llmessage/llmessageconfig.cpp
diff --git a/indra/llmessage/llmessageconfig.h b/indra/llmessage/llmessageconfig.h
index 1b39c386ca..1b39c386ca 100644..100755
--- a/indra/llmessage/llmessageconfig.h
+++ b/indra/llmessage/llmessageconfig.h
diff --git a/indra/llmessage/llmessagereader.cpp b/indra/llmessage/llmessagereader.cpp
index 1d1bee7f59..1d1bee7f59 100644..100755
--- a/indra/llmessage/llmessagereader.cpp
+++ b/indra/llmessage/llmessagereader.cpp
diff --git a/indra/llmessage/llmessagereader.h b/indra/llmessage/llmessagereader.h
index 3b77a6bfe4..3b77a6bfe4 100644..100755
--- a/indra/llmessage/llmessagereader.h
+++ b/indra/llmessage/llmessagereader.h
diff --git a/indra/llmessage/llmessagesenderinterface.h b/indra/llmessage/llmessagesenderinterface.h
index ac0f9f7edb..ac0f9f7edb 100644..100755
--- a/indra/llmessage/llmessagesenderinterface.h
+++ b/indra/llmessage/llmessagesenderinterface.h
diff --git a/indra/llmessage/llmessagetemplate.cpp b/indra/llmessage/llmessagetemplate.cpp
index d64123ad62..d64123ad62 100644..100755
--- a/indra/llmessage/llmessagetemplate.cpp
+++ b/indra/llmessage/llmessagetemplate.cpp
diff --git a/indra/llmessage/llmessagetemplate.h b/indra/llmessage/llmessagetemplate.h
index 16d825d33b..ae8e0087c1 100644..100755
--- a/indra/llmessage/llmessagetemplate.h
+++ b/indra/llmessage/llmessagetemplate.h
@@ -29,7 +29,6 @@
 
 #include "lldarray.h"
 #include "message.h" // TODO: babbage: Remove...
-#include "llstat.h"
 #include "llstl.h"
 
 class LLMsgVarData
@@ -263,6 +262,7 @@ enum EMsgDeprecation
 	MD_DEPRECATED
 };
 
+
 class LLMessageTemplate
 {
 public:
@@ -364,7 +364,6 @@ public:
 	{
 		if (mHandlerFunc)
 		{
-            LLPerfBlock msg_cb_time("msg_cb", mName);
 			mHandlerFunc(msgsystem, mUserData);
 			return TRUE;
 		}
diff --git a/indra/llmessage/llmessagetemplateparser.cpp b/indra/llmessage/llmessagetemplateparser.cpp
index b0f19df47c..b0f19df47c 100644..100755
--- a/indra/llmessage/llmessagetemplateparser.cpp
+++ b/indra/llmessage/llmessagetemplateparser.cpp
diff --git a/indra/llmessage/llmessagetemplateparser.h b/indra/llmessage/llmessagetemplateparser.h
index 372a2b292d..372a2b292d 100644..100755
--- a/indra/llmessage/llmessagetemplateparser.h
+++ b/indra/llmessage/llmessagetemplateparser.h
diff --git a/indra/llmessage/llmessagethrottle.cpp b/indra/llmessage/llmessagethrottle.cpp
index 579d6d7187..579d6d7187 100644..100755
--- a/indra/llmessage/llmessagethrottle.cpp
+++ b/indra/llmessage/llmessagethrottle.cpp
diff --git a/indra/llmessage/llmessagethrottle.h b/indra/llmessage/llmessagethrottle.h
index 4ea84f712a..4ea84f712a 100644..100755
--- a/indra/llmessage/llmessagethrottle.h
+++ b/indra/llmessage/llmessagethrottle.h
diff --git a/indra/llmessage/llmime.cpp b/indra/llmessage/llmime.cpp
index 9d9c4ebd68..9d9c4ebd68 100644..100755
--- a/indra/llmessage/llmime.cpp
+++ b/indra/llmessage/llmime.cpp
diff --git a/indra/llmessage/llmime.h b/indra/llmessage/llmime.h
index e6617fb503..e6617fb503 100644..100755
--- a/indra/llmessage/llmime.h
+++ b/indra/llmessage/llmime.h
diff --git a/indra/llmessage/llmsgvariabletype.h b/indra/llmessage/llmsgvariabletype.h
index c4de822b46..c4de822b46 100644..100755
--- a/indra/llmessage/llmsgvariabletype.h
+++ b/indra/llmessage/llmsgvariabletype.h
diff --git a/indra/llmessage/llnamevalue.cpp b/indra/llmessage/llnamevalue.cpp
index d799403029..d799403029 100644..100755
--- a/indra/llmessage/llnamevalue.cpp
+++ b/indra/llmessage/llnamevalue.cpp
diff --git a/indra/llmessage/llnamevalue.h b/indra/llmessage/llnamevalue.h
index 273de475f8..273de475f8 100644..100755
--- a/indra/llmessage/llnamevalue.h
+++ b/indra/llmessage/llnamevalue.h
diff --git a/indra/llmessage/llnullcipher.cpp b/indra/llmessage/llnullcipher.cpp
index b32e7e6fa6..b32e7e6fa6 100644..100755
--- a/indra/llmessage/llnullcipher.cpp
+++ b/indra/llmessage/llnullcipher.cpp
diff --git a/indra/llmessage/llnullcipher.h b/indra/llmessage/llnullcipher.h
index a9f9a1ce03..a9f9a1ce03 100644..100755
--- a/indra/llmessage/llnullcipher.h
+++ b/indra/llmessage/llnullcipher.h
diff --git a/indra/llmessage/llpacketack.cpp b/indra/llmessage/llpacketack.cpp
index f08d3404ea..f08d3404ea 100644..100755
--- a/indra/llmessage/llpacketack.cpp
+++ b/indra/llmessage/llpacketack.cpp
diff --git a/indra/llmessage/llpacketack.h b/indra/llmessage/llpacketack.h
index 2ef3c48e44..2ef3c48e44 100644..100755
--- a/indra/llmessage/llpacketack.h
+++ b/indra/llmessage/llpacketack.h
diff --git a/indra/llmessage/llpacketbuffer.cpp b/indra/llmessage/llpacketbuffer.cpp
index e69631eb3b..e69631eb3b 100644..100755
--- a/indra/llmessage/llpacketbuffer.cpp
+++ b/indra/llmessage/llpacketbuffer.cpp
diff --git a/indra/llmessage/llpacketbuffer.h b/indra/llmessage/llpacketbuffer.h
index 14b6f9d5d2..14b6f9d5d2 100644..100755
--- a/indra/llmessage/llpacketbuffer.h
+++ b/indra/llmessage/llpacketbuffer.h
diff --git a/indra/llmessage/llpacketring.cpp b/indra/llmessage/llpacketring.cpp
index fc6e9c5193..fc6e9c5193 100644..100755
--- a/indra/llmessage/llpacketring.cpp
+++ b/indra/llmessage/llpacketring.cpp
diff --git a/indra/llmessage/llpacketring.h b/indra/llmessage/llpacketring.h
index b214271e78..b214271e78 100644..100755
--- a/indra/llmessage/llpacketring.h
+++ b/indra/llmessage/llpacketring.h
diff --git a/indra/llmessage/llpartdata.cpp b/indra/llmessage/llpartdata.cpp
index 26cafa025f..41a0310ce0 100644..100755
--- a/indra/llmessage/llpartdata.cpp
+++ b/indra/llmessage/llpartdata.cpp
@@ -37,53 +37,46 @@
 
 
 
-const S32 PS_PART_DATA_BLOCK_SIZE = 4 + 2 + 4 + 4 + 2 + 2; // 18
-const S32 PS_DATA_BLOCK_SIZE = 68 + PS_PART_DATA_BLOCK_SIZE; // 68 + 18 = 86
+const S32 PS_PART_DATA_GLOW_SIZE = 2;
+const S32 PS_PART_DATA_BLEND_SIZE = 2;
+const S32 PS_LEGACY_PART_DATA_BLOCK_SIZE = 4 + 2 + 4 + 4 + 2 + 2; //18
+const S32 PS_SYS_DATA_BLOCK_SIZE = 68;
+const S32 PS_MAX_DATA_BLOCK_SIZE = PS_SYS_DATA_BLOCK_SIZE+
+									PS_LEGACY_PART_DATA_BLOCK_SIZE +
+									PS_PART_DATA_BLEND_SIZE +
+									PS_PART_DATA_GLOW_SIZE+
+									8; //two S32 size fields
+
+const S32 PS_LEGACY_DATA_BLOCK_SIZE = PS_SYS_DATA_BLOCK_SIZE + PS_LEGACY_PART_DATA_BLOCK_SIZE;
+
+
+const U32 PART_DATA_MASK = LLPartData::LL_PART_DATA_GLOW | LLPartData::LL_PART_DATA_BLEND;
+
 
 
 const F32 MAX_PART_SCALE = 4.f;
 
-BOOL LLPartData::pack(LLDataPacker &dp)
+bool LLPartData::hasGlow() const
 {
-	LLColor4U coloru;
-	dp.packU32(mFlags, "pdflags");
-	dp.packFixed(mMaxAge, "pdmaxage", FALSE, 8, 8);
-	coloru.setVec(mStartColor);
-	dp.packColor4U(coloru, "pdstartcolor");
-	coloru.setVec(mEndColor);
-	dp.packColor4U(coloru, "pdendcolor");
-	dp.packFixed(mStartScale.mV[0], "pdstartscalex", FALSE, 3, 5);
-	dp.packFixed(mStartScale.mV[1], "pdstartscaley", FALSE, 3, 5);
-	dp.packFixed(mEndScale.mV[0], "pdendscalex", FALSE, 3, 5);
-	dp.packFixed(mEndScale.mV[1], "pdendscaley", FALSE, 3, 5);
-	return TRUE;
+	return mStartGlow > 0.f || mEndGlow > 0.f;
 }
 
-LLSD LLPartData::asLLSD() const
+bool LLPartData::hasBlendFunc() const
 {
-	LLSD sd = LLSD();
-	sd["pdflags"] = ll_sd_from_U32(mFlags);
-	sd["pdmaxage"] = mMaxAge;
-	sd["pdstartcolor"] = ll_sd_from_color4(mStartColor);
-	sd["pdendcolor"] = ll_sd_from_color4(mEndColor);
-	sd["pdstartscale"] = ll_sd_from_vector2(mStartScale);
-	sd["pdendscale"] = ll_sd_from_vector2(mEndScale);
-	return sd;
+	return mBlendFuncSource != LLPartData::LL_PART_BF_SOURCE_ALPHA || mBlendFuncDest != LLPartData::LL_PART_BF_ONE_MINUS_SOURCE_ALPHA;
 }
 
-bool LLPartData::fromLLSD(LLSD& sd)
+S32 LLPartData::getSize() const
 {
-	mFlags = ll_U32_from_sd(sd["pdflags"]);
-	mMaxAge = (F32)sd["pdmaxage"].asReal();
-	mStartColor = ll_color4_from_sd(sd["pdstartcolor"]);
-	mEndColor = ll_color4_from_sd(sd["pdendcolor"]);
-	mStartScale = ll_vector2_from_sd(sd["pdstartscale"]);
-	mEndScale = ll_vector2_from_sd(sd["pdendscale"]);
-	return true;
+	S32 size = PS_LEGACY_PART_DATA_BLOCK_SIZE;
+	if (hasGlow()) size += PS_PART_DATA_GLOW_SIZE;
+	if (hasBlendFunc()) size += PS_PART_DATA_BLEND_SIZE;
+
+	return size;
 }
 
 
-BOOL LLPartData::unpack(LLDataPacker &dp)
+BOOL LLPartData::unpackLegacy(LLDataPacker &dp)
 {
 	LLColor4U coloru;
 
@@ -98,9 +91,70 @@ BOOL LLPartData::unpack(LLDataPacker &dp)
 	dp.unpackFixed(mStartScale.mV[1], "pdstartscaley", FALSE, 3, 5);
 	dp.unpackFixed(mEndScale.mV[0], "pdendscalex", FALSE, 3, 5);
 	dp.unpackFixed(mEndScale.mV[1], "pdendscaley", FALSE, 3, 5);
+
+	mStartGlow = 0.f;
+	mEndGlow = 0.f;
+	mBlendFuncSource = LLPartData::LL_PART_BF_SOURCE_ALPHA;
+	mBlendFuncDest = LLPartData::LL_PART_BF_ONE_MINUS_SOURCE_ALPHA;
+
 	return TRUE;
 }
 
+BOOL LLPartData::unpack(LLDataPacker &dp)
+{
+	S32 size = 0;
+	dp.unpackS32(size, "partsize");
+
+	unpackLegacy(dp);
+	size -= PS_LEGACY_PART_DATA_BLOCK_SIZE;
+
+	if (mFlags & LL_PART_DATA_GLOW)
+	{
+		if (size < PS_PART_DATA_GLOW_SIZE) return FALSE;
+
+		U8 tmp_glow = 0;
+		dp.unpackU8(tmp_glow,"pdstartglow");
+		mStartGlow = tmp_glow / 255.f;
+		dp.unpackU8(tmp_glow,"pdendglow");
+		mEndGlow = tmp_glow / 255.f;
+
+		size -= PS_PART_DATA_GLOW_SIZE;
+	}
+	else
+	{
+		mStartGlow = 0.f;
+		mEndGlow = 0.f;
+	}
+
+	if (mFlags & LL_PART_DATA_BLEND)
+	{
+		if (size < PS_PART_DATA_BLEND_SIZE) return FALSE;
+		dp.unpackU8(mBlendFuncSource,"pdblendsource");
+		dp.unpackU8(mBlendFuncDest,"pdblenddest");
+		size -= PS_PART_DATA_BLEND_SIZE;
+	}
+	else
+	{
+		mBlendFuncSource = LLPartData::LL_PART_BF_SOURCE_ALPHA;
+		mBlendFuncDest = LLPartData::LL_PART_BF_ONE_MINUS_SOURCE_ALPHA;
+	}
+
+	if (size > 0)
+	{ //leftover bytes, unrecognized parameters
+		U8 feh = 0;
+		while (size > 0)
+		{ //read remaining bytes in block
+			dp.unpackU8(feh, "whippang");
+			size--;
+		}
+
+		//this particle system won't display properly, better to not show anything
+		return FALSE;
+	}
+
+
+	return TRUE;
+}
 
 void LLPartData::setFlags(const U32 flags)
 {
@@ -148,6 +202,18 @@ void LLPartData::setEndAlpha(const F32 alpha)
 	mEndColor.mV[3] = alpha;
 }
 
+// static
+bool LLPartData::validBlendFunc(S32 func)
+{
+	if (func >= 0
+		&& func < LL_PART_BF_COUNT
+		&& func != UNSUPPORTED_DEST_ALPHA
+		&& func != UNSUPPORTED_ONE_MINUS_DEST_ALPHA)
+	{
+		return true;
+	}
+	return false;
+}
 
 LLPartSysData::LLPartSysData()
 {
@@ -160,6 +226,10 @@ LLPartSysData::LLPartSysData()
 	mPartData.mStartScale = LLVector2(1.f, 1.f);
 	mPartData.mEndScale = LLVector2(1.f, 1.f);
 	mPartData.mMaxAge = 10.0;
+	mPartData.mBlendFuncSource = LLPartData::LL_PART_BF_SOURCE_ALPHA;
+	mPartData.mBlendFuncDest = LLPartData::LL_PART_BF_ONE_MINUS_SOURCE_ALPHA;
+	mPartData.mStartGlow = 0.f;
+	mPartData.mEndGlow = 0.f;
 
 	mMaxAge = 0.0;
 	mStartAge = 0.0;
@@ -175,38 +245,7 @@ LLPartSysData::LLPartSysData()
 	mNumParticles = 0;
 }
 
-
-BOOL LLPartSysData::pack(LLDataPacker &dp)
-{
-	dp.packU32(mCRC, "pscrc");
-	dp.packU32(mFlags, "psflags");
-	dp.packU8(mPattern, "pspattern");
-	dp.packFixed(mMaxAge, "psmaxage", FALSE, 8, 8);
-	dp.packFixed(mStartAge, "psstartage", FALSE, 8, 8);
-	dp.packFixed(mInnerAngle, "psinnerangle", FALSE, 3, 5);
-	dp.packFixed(mOuterAngle, "psouterangle", FALSE, 3, 5);
-	dp.packFixed(mBurstRate, "psburstrate", FALSE, 8, 8);
-	dp.packFixed(mBurstRadius, "psburstradius", FALSE, 8, 8);
-	dp.packFixed(mBurstSpeedMin, "psburstspeedmin", FALSE, 8, 8);
-	dp.packFixed(mBurstSpeedMax, "psburstspeedmax", FALSE, 8, 8);
-	dp.packU8(mBurstPartCount, "psburstpartcount");
-
-	dp.packFixed(mAngularVelocity.mV[0], "psangvelx", TRUE, 8, 7);
-	dp.packFixed(mAngularVelocity.mV[1], "psangvely", TRUE, 8, 7);
-	dp.packFixed(mAngularVelocity.mV[2], "psangvelz", TRUE, 8, 7);
-
-	dp.packFixed(mPartAccel.mV[0], "psaccelx", TRUE, 8, 7);
-	dp.packFixed(mPartAccel.mV[1], "psaccely", TRUE, 8, 7);
-	dp.packFixed(mPartAccel.mV[2], "psaccelz", TRUE, 8, 7);
-
-	dp.packUUID(mPartImageID, "psuuid");
-	dp.packUUID(mTargetUUID, "pstargetuuid");
-	mPartData.pack(dp);
-	return TRUE;
-}
-
-
-BOOL LLPartSysData::unpack(LLDataPacker &dp)
+BOOL LLPartSysData::unpackSystem(LLDataPacker &dp)
 {
 	dp.unpackU32(mCRC, "pscrc");
 	dp.unpackU32(mFlags, "psflags");
@@ -232,10 +271,48 @@ BOOL LLPartSysData::unpack(LLDataPacker &dp)
 
 	dp.unpackUUID(mPartImageID, "psuuid");
 	dp.unpackUUID(mTargetUUID, "pstargetuuid");
-	mPartData.unpack(dp);
 	return TRUE;
 }
 
+BOOL LLPartSysData::unpackLegacy(LLDataPacker &dp)
+{
+	unpackSystem(dp);
+	mPartData.unpackLegacy(dp);
+
+	return TRUE;
+}
+
+BOOL LLPartSysData::unpack(LLDataPacker &dp)
+{
+	// syssize is currently unused.  Adding now when modifying the 'version to make extensible in the future
+	S32 size = 0;
+	dp.unpackS32(size, "syssize");
+	
+	if (size != PS_SYS_DATA_BLOCK_SIZE)
+	{ //unexpected size, this viewer doesn't know how to parse this particle system
+		
+		//skip to LLPartData block
+		U8 feh = 0;
+		
+		for (U32 i = 0; i < size; ++i)
+		{
+			dp.unpackU8(feh, "whippang");
+		}
+				
+		dp.unpackS32(size, "partsize");
+		//skip LLPartData block
+		for (U32 i = 0; i < size; ++i)
+		{
+			dp.unpackU8(feh, "whippang");
+		}
+		return FALSE;
+	}
+
+	unpackSystem(dp);
+	
+	return mPartData.unpack(dp);
+}
+
 std::ostream& operator<<(std::ostream& s, const LLPartSysData &data)
 {
 	s << "Flags: " << std::hex << data.mFlags;
@@ -253,7 +330,7 @@ std::ostream& operator<<(std::ostream& s, const LLPartSysData &data)
 
 BOOL LLPartSysData::isNullPS(const S32 block_num)
 {
-	U8 ps_data_block[PS_DATA_BLOCK_SIZE];
+	U8 ps_data_block[PS_MAX_DATA_BLOCK_SIZE];
 	U32 crc;
 
 	S32 size;
@@ -264,14 +341,28 @@ BOOL LLPartSysData::isNullPS(const S32 block_num)
 	{
 		return TRUE;
 	}
-	else if (size != PS_DATA_BLOCK_SIZE)
+	
+	if (size > PS_MAX_DATA_BLOCK_SIZE)
 	{
-		llwarns << "PSBlock is wrong size for particle system data - got " << size << ", expecting " << PS_DATA_BLOCK_SIZE << llendl;
+		//size is too big, newer particle version unsupported
 		return TRUE;
 	}
-	gMessageSystem->getBinaryData("ObjectData", "PSBlock", ps_data_block, PS_DATA_BLOCK_SIZE, block_num, PS_DATA_BLOCK_SIZE);
 
-	LLDataPackerBinaryBuffer dp(ps_data_block, PS_DATA_BLOCK_SIZE);
+	gMessageSystem->getBinaryData("ObjectData", "PSBlock", ps_data_block, size, block_num, PS_MAX_DATA_BLOCK_SIZE);
+
+	LLDataPackerBinaryBuffer dp(ps_data_block, size);
+	if (size > PS_LEGACY_DATA_BLOCK_SIZE)
+	{
+		// non legacy systems pack a size before the CRC
+		S32 tmp = 0;
+		dp.unpackS32(tmp, "syssize");
+
+		if (tmp > PS_SYS_DATA_BLOCK_SIZE)
+		{ //unknown system data block size, don't know how to parse it, treat as NULL
+			return TRUE;
+		}
+	}
+
 	dp.unpackU32(crc, "crc");
 
 	if (crc == 0)
@@ -281,50 +372,37 @@ BOOL LLPartSysData::isNullPS(const S32 block_num)
 	return FALSE;
 }
 
-
-//static
-BOOL LLPartSysData::packNull()
-{
-	U8 ps_data_block[PS_DATA_BLOCK_SIZE];
-	gMessageSystem->addBinaryData("PSBlock", ps_data_block, 0);
-	return TRUE;
-}
-
-
-BOOL LLPartSysData::packBlock()
-{
-	U8 ps_data_block[PS_DATA_BLOCK_SIZE];
-
-	LLDataPackerBinaryBuffer dp(ps_data_block, PS_DATA_BLOCK_SIZE);
-	pack(dp);
-
-	// Add to message
-	gMessageSystem->addBinaryData("PSBlock", ps_data_block, PS_DATA_BLOCK_SIZE);
-
-	return TRUE;
-}                                         
-
-
 BOOL LLPartSysData::unpackBlock(const S32 block_num)
 {
-	U8 ps_data_block[PS_DATA_BLOCK_SIZE];
+	U8 ps_data_block[PS_MAX_DATA_BLOCK_SIZE];
 
 	// Check size of block
 	S32 size = gMessageSystem->getSize("ObjectData", block_num, "PSBlock");
 
-	if (size != PS_DATA_BLOCK_SIZE)
+	if (size > PS_MAX_DATA_BLOCK_SIZE)
 	{
-		llwarns << "PSBlock is wrong size for particle system data - got " << size << ", expecting " << PS_DATA_BLOCK_SIZE << llendl;
+		// Larger packets are newer and unsupported
 		return FALSE;
 	}
 
 	// Get from message
-	gMessageSystem->getBinaryData("ObjectData", "PSBlock", ps_data_block, PS_DATA_BLOCK_SIZE, block_num, PS_DATA_BLOCK_SIZE);
+	gMessageSystem->getBinaryData("ObjectData", "PSBlock", ps_data_block, size, block_num, PS_MAX_DATA_BLOCK_SIZE);
 
-	LLDataPackerBinaryBuffer dp(ps_data_block, PS_DATA_BLOCK_SIZE);
-	unpack(dp);
+	LLDataPackerBinaryBuffer dp(ps_data_block, size);
 
-	return TRUE;
+	if (size == PS_LEGACY_DATA_BLOCK_SIZE)
+	{
+		return unpackLegacy(dp);
+	}
+	else
+	{
+		return unpack(dp);
+	}
+}
+
+bool LLPartSysData::isLegacyCompatible() const
+{
+	return !mPartData.hasGlow() && !mPartData.hasBlendFunc();
 }
 
 void LLPartSysData::clampSourceParticleRate()
diff --git a/indra/llmessage/llpartdata.h b/indra/llmessage/llpartdata.h
index a4ef058b30..ed5c1a6ac7 100644..100755
--- a/indra/llmessage/llpartdata.h
+++ b/indra/llmessage/llpartdata.h
@@ -70,7 +70,12 @@ enum LLPSScriptFlags
 	LLPS_SRC_TARGET_UUID,
 	LLPS_SRC_OMEGA,
 	LLPS_SRC_ANGLE_BEGIN,
-	LLPS_SRC_ANGLE_END
+	LLPS_SRC_ANGLE_END,
+
+	LLPS_PART_BLEND_FUNC_SOURCE,
+	LLPS_PART_BLEND_FUNC_DEST,
+	LLPS_PART_START_GLOW,
+	LLPS_PART_END_GLOW
 };
 
 
@@ -83,11 +88,13 @@ public:
 		mParameter(0.f)
 	{
 	}
+	BOOL unpackLegacy(LLDataPacker &dp);
 	BOOL unpack(LLDataPacker &dp);
+
 	BOOL pack(LLDataPacker &dp);
-	LLSD asLLSD() const;
-	operator LLSD() const {return asLLSD(); }
-	bool fromLLSD(LLSD& sd);
+	
+	bool hasGlow() const;
+	bool hasBlendFunc() const;
 
 	// Masks for the different particle flags
 	enum
@@ -102,17 +109,39 @@ public:
 		LL_PART_TARGET_LINEAR_MASK =	0x80,		// Particle uses a direct linear interpolation
 		LL_PART_EMISSIVE_MASK =			0x100,		// Particle is "emissive", instead of being lit
 		LL_PART_BEAM_MASK =				0x200,		// Particle is a "beam" connecting source and target
+		LL_PART_RIBBON_MASK =			0x400,		// Particles are joined together into one continuous triangle strip
 
 		// Not implemented yet!
 		//LL_PART_RANDOM_ACCEL_MASK =		0x100,		// Particles have random acceleration
 		//LL_PART_RANDOM_VEL_MASK =		0x200,		// Particles have random velocity shifts"
 		//LL_PART_TRAIL_MASK =			0x400,		// Particles have historical "trails"
 
+		//sYSTEM SET FLAGS
+		LL_PART_DATA_GLOW =				0x10000,
+		LL_PART_DATA_BLEND =			0x20000,
+
 		// Viewer side use only!
 		LL_PART_HUD =					0x40000000,
 		LL_PART_DEAD_MASK =				0x80000000,
 	};
 
+	enum
+	{
+		LL_PART_BF_ONE = 0,
+		LL_PART_BF_ZERO = 1,
+		LL_PART_BF_DEST_COLOR = 2,
+		LL_PART_BF_SOURCE_COLOR = 3,
+		LL_PART_BF_ONE_MINUS_DEST_COLOR = 4,
+		LL_PART_BF_ONE_MINUS_SOURCE_COLOR = 5,
+		UNSUPPORTED_DEST_ALPHA = 6,
+		LL_PART_BF_SOURCE_ALPHA = 7,
+		UNSUPPORTED_ONE_MINUS_DEST_ALPHA = 8,
+		LL_PART_BF_ONE_MINUS_SOURCE_ALPHA = 9,
+		LL_PART_BF_COUNT = 10
+	};
+
+	static bool validBlendFunc(S32 func);
+
 	void setFlags(const U32 flags);
 	void setMaxAge(const F32 max_age);
 	void setStartScale(const F32 xs, F32 ys);
@@ -126,6 +155,9 @@ public:
 	friend class LLPartSysData;
 	friend class LLViewerPartSourceScript;
 
+private:
+	S32 getSize() const;
+
 	// These are public because I'm really lazy...
 public:
 	U32					mFlags;						// Particle state/interpolators in effect
@@ -137,6 +169,12 @@ public:
 
 	LLVector3			mPosOffset;					// Offset from source if using FOLLOW_SOURCE
 	F32					mParameter;					// A single floating point parameter
+
+	F32					mStartGlow;
+	F32					mEndGlow;
+	
+	U8					mBlendFuncSource;
+	U8					mBlendFuncDest;
 };
 
 
@@ -146,15 +184,13 @@ public:
 	LLPartSysData();
 
 	BOOL unpack(LLDataPacker &dp);
-	BOOL pack(LLDataPacker &dp);
-
-	
+	BOOL unpackLegacy(LLDataPacker &dp);
 	BOOL unpackBlock(const S32 block_num);
-	BOOL packBlock();
-
-	static BOOL packNull();
+		
 	static BOOL isNullPS(const S32 block_num); // Returns FALSE if this is a "NULL" particle system (i.e. no system)
 
+	bool isLegacyCompatible() const;
+
 	// Different masks for effects on the source
 	enum
 	{
@@ -187,7 +223,12 @@ public:
 	void clampSourceParticleRate();
 	
 	friend std::ostream&	 operator<<(std::ostream& s, const LLPartSysData &data);		// Stream a
+
+	S32 getdataBlockSize() const;
 	
+private:
+	BOOL unpackSystem(LLDataPacker &dp);
+
 public:
 	// Public because I'm lazy....
 
diff --git a/indra/llmessage/llproxy.cpp b/indra/llmessage/llproxy.cpp
index 9988fcd9c0..9988fcd9c0 100644..100755
--- a/indra/llmessage/llproxy.cpp
+++ b/indra/llmessage/llproxy.cpp
diff --git a/indra/llmessage/llproxy.h b/indra/llmessage/llproxy.h
index a919370540..a919370540 100644..100755
--- a/indra/llmessage/llproxy.h
+++ b/indra/llmessage/llproxy.h
diff --git a/indra/llmessage/llpumpio.cpp b/indra/llmessage/llpumpio.cpp
index f3ef4f2684..0623e99f0a 100644..100755
--- a/indra/llmessage/llpumpio.cpp
+++ b/indra/llmessage/llpumpio.cpp
@@ -34,9 +34,7 @@
 #include "apr_poll.h"
 
 #include "llapr.h"
-#include "llmemtype.h"
 #include "llstl.h"
-#include "llstat.h"
 
 // These should not be enabled in production, but they can be
 // intensely useful during development for finding certain kinds of
@@ -153,7 +151,6 @@ struct ll_delete_apr_pollset_fd_client_data
 	typedef std::pair<LLIOPipe::ptr_t, apr_pollfd_t> pipe_conditional_t;
 	void operator()(const pipe_conditional_t& conditional)
 	{
-		LLMemType m1(LLMemType::MTYPE_IO_PUMP);
 		S32* client_id = (S32*)conditional.second.client_data;
 		delete client_id;
 	}
@@ -177,19 +174,16 @@ LLPumpIO::LLPumpIO(apr_pool_t* pool) :
 {
 	mCurrentChain = mRunningChains.end();
 
-	LLMemType m1(LLMemType::MTYPE_IO_PUMP);
 	initialize(pool);
 }
 
 LLPumpIO::~LLPumpIO()
 {
-	LLMemType m1(LLMemType::MTYPE_IO_PUMP);
 	cleanup();
 }
 
 bool LLPumpIO::prime(apr_pool_t* pool)
 {
-	LLMemType m1(LLMemType::MTYPE_IO_PUMP);
 	cleanup();
 	initialize(pool);
 	return ((pool == NULL) ? false : true);
@@ -197,7 +191,6 @@ bool LLPumpIO::prime(apr_pool_t* pool)
 
 bool LLPumpIO::addChain(const chain_t& chain, F32 timeout, bool has_curl_request)
 {
-	LLMemType m1(LLMemType::MTYPE_IO_PUMP);
 	if(chain.empty()) return false;
 
 #if LL_THREADS_APR
@@ -233,7 +226,6 @@ bool LLPumpIO::addChain(
 	LLSD context,
 	F32 timeout)
 {
-	LLMemType m1(LLMemType::MTYPE_IO_PUMP);
 
 	// remember that if the caller is providing a full link
 	// description, we need to have that description matched to a
@@ -311,7 +303,6 @@ static std::string events_2_string(apr_int16_t events)
 
 bool LLPumpIO::setConditional(LLIOPipe* pipe, const apr_pollfd_t* poll)
 {
-	LLMemType m1(LLMemType::MTYPE_IO_PUMP);
 	if(!pipe) return false;
 	ll_debug_poll_fd("Set conditional", poll);
 
@@ -423,7 +414,6 @@ bool LLPumpIO::sleepChain(F64 seconds)
 
 bool LLPumpIO::copyCurrentLinkInfo(links_t& links) const
 {
-	LLMemType m1(LLMemType::MTYPE_IO_PUMP);
 	if(mRunningChains.end() == mCurrentChain)
 	{
 		return false;
@@ -441,6 +431,7 @@ void LLPumpIO::pump()
 }
 
 static LLFastTimer::DeclareTimer FTM_PUMP_IO("Pump IO");
+static LLFastTimer::DeclareTimer FTM_PUMP_POLL("Pump Poll");
 
 LLPumpIO::current_chain_t LLPumpIO::removeRunningChain(LLPumpIO::current_chain_t& run_chain) 
 {
@@ -454,7 +445,6 @@ LLPumpIO::current_chain_t LLPumpIO::removeRunningChain(LLPumpIO::current_chain_t
 //timeout is in microseconds
 void LLPumpIO::pump(const S32& poll_timeout)
 {
-	LLMemType m1(LLMemType::MTYPE_IO_PUMP);
 	LLFastTimer t1(FTM_PUMP_IO);
 	//llinfos << "LLPumpIO::pump()" << llendl;
 
@@ -536,7 +526,7 @@ void LLPumpIO::pump(const S32& poll_timeout)
 		S32 count = 0;
 		S32 client_id = 0;
         {
-            LLPerfBlock polltime("pump_poll");
+			LLFastTimer _(FTM_PUMP_POLL);
             apr_pollset_poll(mPollset, poll_timeout, &count, &poll_fd);
         }
 		PUMP_DEBUG;
@@ -747,7 +737,6 @@ void LLPumpIO::pump(const S32& poll_timeout)
 
 bool LLPumpIO::respond(LLIOPipe* pipe)
 {
-	LLMemType m1(LLMemType::MTYPE_IO_PUMP);
 	if(NULL == pipe) return false;
 
 #if LL_THREADS_APR
@@ -766,7 +755,6 @@ bool LLPumpIO::respond(
 	LLIOPipe::buffer_ptr_t data,
 	LLSD context)
 {
-	LLMemType m1(LLMemType::MTYPE_IO_PUMP);
 	// if the caller is providing a full link description, we need to
 	// have that description matched to a particular buffer.
 	if(!data) return false;
@@ -789,7 +777,6 @@ static LLFastTimer::DeclareTimer FTM_PUMP_CALLBACK_CHAIN("Chain");
 
 void LLPumpIO::callback()
 {
-	LLMemType m1(LLMemType::MTYPE_IO_PUMP);
 	//llinfos << "LLPumpIO::callback()" << llendl;
 	if(true)
 	{
@@ -840,7 +827,6 @@ void LLPumpIO::control(LLPumpIO::EControl op)
 
 void LLPumpIO::initialize(apr_pool_t* pool)
 {
-	LLMemType m1(LLMemType::MTYPE_IO_PUMP);
 	if(!pool) return;
 #if LL_THREADS_APR
 	// SJB: Windows defaults to NESTED and OSX defaults to UNNESTED, so use UNNESTED explicitly.
@@ -852,7 +838,6 @@ void LLPumpIO::initialize(apr_pool_t* pool)
 
 void LLPumpIO::cleanup()
 {
-	LLMemType m1(LLMemType::MTYPE_IO_PUMP);
 #if LL_THREADS_APR
 	if(mChainsMutex) apr_thread_mutex_destroy(mChainsMutex);
 	if(mCallbackMutex) apr_thread_mutex_destroy(mCallbackMutex);
@@ -875,7 +860,6 @@ void LLPumpIO::cleanup()
 
 void LLPumpIO::rebuildPollset()
 {
-	LLMemType m1(LLMemType::MTYPE_IO_PUMP);
 //	lldebugs << "LLPumpIO::rebuildPollset()" << llendl;
 	if(mPollset)
 	{
@@ -928,7 +912,6 @@ void LLPumpIO::rebuildPollset()
 void LLPumpIO::processChain(LLChainInfo& chain)
 {
 	PUMP_DEBUG;
-	LLMemType m1(LLMemType::MTYPE_IO_PUMP);
 	LLIOPipe::EStatus status = LLIOPipe::STATUS_OK;
 	links_t::iterator it = chain.mHead;
 	links_t::iterator end = chain.mChainLinks.end();
@@ -1130,7 +1113,6 @@ bool LLPumpIO::handleChainError(
 	LLChainInfo& chain,
 	LLIOPipe::EStatus error)
 {
-	LLMemType m1(LLMemType::MTYPE_IO_PUMP);
 	links_t::reverse_iterator rit;
 	if(chain.mHead == chain.mChainLinks.end())
 	{
@@ -1194,13 +1176,11 @@ LLPumpIO::LLChainInfo::LLChainInfo() :
 	mEOS(false),
 	mHasCurlRequest(false)
 {
-	LLMemType m1(LLMemType::MTYPE_IO_PUMP);
 	mTimer.setTimerExpirySec(DEFAULT_CHAIN_EXPIRY_SECS);
 }
 
 void LLPumpIO::LLChainInfo::setTimeoutSeconds(F32 timeout)
 {
-	LLMemType m1(LLMemType::MTYPE_IO_PUMP);
 	if(timeout > 0.0f)
 	{
 		mTimer.start();
@@ -1215,7 +1195,6 @@ void LLPumpIO::LLChainInfo::setTimeoutSeconds(F32 timeout)
 
 void LLPumpIO::LLChainInfo::adjustTimeoutSeconds(F32 delta)
 {
-	LLMemType m1(LLMemType::MTYPE_IO_PUMP);
 	if(mTimer.getStarted())
 	{
 		F64 expiry = mTimer.expiresAt();
diff --git a/indra/llmessage/llpumpio.h b/indra/llmessage/llpumpio.h
index d2c5d37571..d2c5d37571 100644..100755
--- a/indra/llmessage/llpumpio.h
+++ b/indra/llmessage/llpumpio.h
diff --git a/indra/llmessage/llqueryflags.h b/indra/llmessage/llqueryflags.h
index 14a62de04f..14a62de04f 100644..100755
--- a/indra/llmessage/llqueryflags.h
+++ b/indra/llmessage/llqueryflags.h
diff --git a/indra/llmessage/llregionflags.h b/indra/llmessage/llregionflags.h
index 7b796a0fa8..1cf940918b 100644..100755
--- a/indra/llmessage/llregionflags.h
+++ b/indra/llmessage/llregionflags.h
@@ -28,95 +28,98 @@
 #define LL_LLREGIONFLAGS_H
 
 // Can you be hurt here? Should health be on?
-const U32 REGION_FLAGS_ALLOW_DAMAGE				= (1 << 0);
+const U64 REGION_FLAGS_ALLOW_DAMAGE				= (1 << 0);
 
 // Can you make landmarks here?
-const U32 REGION_FLAGS_ALLOW_LANDMARK			= (1 << 1);
+const U64 REGION_FLAGS_ALLOW_LANDMARK			= (1 << 1);
 
 // Do we reset the home position when someone teleports away from here?
-const U32 REGION_FLAGS_ALLOW_SET_HOME			= (1 << 2);
+const U64 REGION_FLAGS_ALLOW_SET_HOME			= (1 << 2);
 
 // Do we reset the home position when someone teleports away from here?
-const U32 REGION_FLAGS_RESET_HOME_ON_TELEPORT	= (1 << 3);
+const U64 REGION_FLAGS_RESET_HOME_ON_TELEPORT	= (1 << 3);
 
 // Does the sun move?
-const U32 REGION_FLAGS_SUN_FIXED				= (1 << 4);
+const U64 REGION_FLAGS_SUN_FIXED				= (1 << 4);
 
 // Can't change the terrain heightfield, even on owned parcels,
 // but can plant trees and grass.
-const U32 REGION_FLAGS_BLOCK_TERRAFORM			= (1 << 6);
+const U64 REGION_FLAGS_BLOCK_TERRAFORM			= (1 << 6);
 
 // Can't release, sell, or buy land.
-const U32 REGION_FLAGS_BLOCK_LAND_RESELL		= (1 << 7);
+const U64 REGION_FLAGS_BLOCK_LAND_RESELL		= (1 << 7);
 
 // All content wiped once per night
-const U32 REGION_FLAGS_SANDBOX					= (1 << 8);
-const U32 REGION_FLAGS_SKIP_COLLISIONS			= (1 << 12); // Pin all non agent rigid bodies
-const U32 REGION_FLAGS_SKIP_SCRIPTS				= (1 << 13);
-const U32 REGION_FLAGS_SKIP_PHYSICS				= (1 << 14); // Skip all physics
-const U32 REGION_FLAGS_EXTERNALLY_VISIBLE		= (1 << 15);
-const U32 REGION_FLAGS_ALLOW_RETURN_ENCROACHING_OBJECT = (1 << 16);
-const U32 REGION_FLAGS_ALLOW_RETURN_ENCROACHING_ESTATE_OBJECT = (1 << 17);
-const U32 REGION_FLAGS_BLOCK_DWELL				= (1 << 18);
+const U64 REGION_FLAGS_SANDBOX					= (1 << 8);
+const U64 REGION_FLAGS_SKIP_COLLISIONS			= (1 << 12); // Pin all non agent rigid bodies
+const U64 REGION_FLAGS_SKIP_SCRIPTS				= (1 << 13);
+const U64 REGION_FLAGS_SKIP_PHYSICS				= (1 << 14); // Skip all physics
+const U64 REGION_FLAGS_EXTERNALLY_VISIBLE		= (1 << 15);
+const U64 REGION_FLAGS_ALLOW_RETURN_ENCROACHING_OBJECT = (1 << 16);
+const U64 REGION_FLAGS_ALLOW_RETURN_ENCROACHING_ESTATE_OBJECT = (1 << 17);
+const U64 REGION_FLAGS_BLOCK_DWELL				= (1 << 18);
 
 // Is flight allowed?
-const U32 REGION_FLAGS_BLOCK_FLY				= (1 << 19);	
+const U64 REGION_FLAGS_BLOCK_FLY				= (1 << 19);	
 
 // Is direct teleport (p2p) allowed?
-const U32 REGION_FLAGS_ALLOW_DIRECT_TELEPORT	= (1 << 20);
+const U64 REGION_FLAGS_ALLOW_DIRECT_TELEPORT	= (1 << 20);
 
 // Is there an administrative override on scripts in the region at the
 // moment. This is the similar skip scripts, except this flag is
 // presisted in the database on an estate level.
-const U32 REGION_FLAGS_ESTATE_SKIP_SCRIPTS		= (1 << 21);
+const U64 REGION_FLAGS_ESTATE_SKIP_SCRIPTS		= (1 << 21);
 
-const U32 REGION_FLAGS_RESTRICT_PUSHOBJECT		= (1 << 22);
+const U64 REGION_FLAGS_RESTRICT_PUSHOBJECT		= (1 << 22);
 
-const U32 REGION_FLAGS_DENY_ANONYMOUS			= (1 << 23);
+const U64 REGION_FLAGS_DENY_ANONYMOUS			= (1 << 23);
 
-const U32 REGION_FLAGS_ALLOW_PARCEL_CHANGES		= (1 << 26);
+const U64 REGION_FLAGS_ALLOW_PARCEL_CHANGES		= (1 << 26);
 
-const U32 REGION_FLAGS_ALLOW_VOICE = (1 << 28);
+const U64 REGION_FLAGS_ALLOW_VOICE = (1 << 28);
 
-const U32 REGION_FLAGS_BLOCK_PARCEL_SEARCH = (1 << 29);
-const U32 REGION_FLAGS_DENY_AGEUNVERIFIED	= (1 << 30);
+const U64 REGION_FLAGS_BLOCK_PARCEL_SEARCH = (1 << 29);
+const U64 REGION_FLAGS_DENY_AGEUNVERIFIED	= (1 << 30);
 
-const U32 REGION_FLAGS_DEFAULT = REGION_FLAGS_ALLOW_LANDMARK |
+const U64 REGION_FLAGS_DEFAULT = REGION_FLAGS_ALLOW_LANDMARK |
 								 REGION_FLAGS_ALLOW_SET_HOME |
                                  REGION_FLAGS_ALLOW_PARCEL_CHANGES |
                                  REGION_FLAGS_ALLOW_VOICE;
 
 
-const U32 REGION_FLAGS_PRELUDE_SET = REGION_FLAGS_RESET_HOME_ON_TELEPORT;
-const U32 REGION_FLAGS_PRELUDE_UNSET = REGION_FLAGS_ALLOW_LANDMARK 
+const U64 REGION_FLAGS_PRELUDE_SET = REGION_FLAGS_RESET_HOME_ON_TELEPORT;
+const U64 REGION_FLAGS_PRELUDE_UNSET = REGION_FLAGS_ALLOW_LANDMARK 
 									   | REGION_FLAGS_ALLOW_SET_HOME;
 
-const U32 REGION_FLAGS_ESTATE_MASK = REGION_FLAGS_EXTERNALLY_VISIBLE
+const U64 REGION_FLAGS_ESTATE_MASK = REGION_FLAGS_EXTERNALLY_VISIBLE
 									 | REGION_FLAGS_SUN_FIXED
 									 | REGION_FLAGS_DENY_ANONYMOUS
 									 | REGION_FLAGS_DENY_AGEUNVERIFIED;
 
-inline BOOL is_prelude( U32 flags )
+inline BOOL is_prelude( U64 flags )
 {
 	// definition of prelude does not depend on fixed-sun
 	return 0 == (flags & REGION_FLAGS_PRELUDE_UNSET)
 		   && 0 != (flags & REGION_FLAGS_PRELUDE_SET);
 }
 
-inline U32 set_prelude_flags(U32 flags)
+inline U64 set_prelude_flags(U64 flags)
 {
 	// also set the sun-fixed flag
 	return ((flags & ~REGION_FLAGS_PRELUDE_UNSET)
 			| (REGION_FLAGS_PRELUDE_SET | REGION_FLAGS_SUN_FIXED));
 }
 
-inline U32 unset_prelude_flags(U32 flags)
+inline U64 unset_prelude_flags(U64 flags)
 {
 	// also unset the fixed-sun flag
 	return ((flags | REGION_FLAGS_PRELUDE_UNSET) 
 			& ~(REGION_FLAGS_PRELUDE_SET | REGION_FLAGS_SUN_FIXED));
 }
 
+// Region protocols
+const U64 REGION_PROTOCOLS_AGENT_APPEARANCE_SERVICE = (1 << 0);
+
 // estate constants. Need to match first few etries in indra.estate table.
 const U32 ESTATE_ALL = 0; // will not match in db, reserved key for logic
 const U32 ESTATE_MAINLAND = 1;
diff --git a/indra/llmessage/llregionhandle.h b/indra/llmessage/llregionhandle.h
index c77794e4b8..c77794e4b8 100644..100755
--- a/indra/llmessage/llregionhandle.h
+++ b/indra/llmessage/llregionhandle.h
diff --git a/indra/llmessage/llregionpresenceverifier.cpp b/indra/llmessage/llregionpresenceverifier.cpp
index 932cbf375e..932cbf375e 100644..100755
--- a/indra/llmessage/llregionpresenceverifier.cpp
+++ b/indra/llmessage/llregionpresenceverifier.cpp
diff --git a/indra/llmessage/llregionpresenceverifier.h b/indra/llmessage/llregionpresenceverifier.h
index 5e8251e519..5e8251e519 100644..100755
--- a/indra/llmessage/llregionpresenceverifier.h
+++ b/indra/llmessage/llregionpresenceverifier.h
diff --git a/indra/llmessage/llsdappservices.cpp b/indra/llmessage/llsdappservices.cpp
index 8bab91b0c0..8bab91b0c0 100644..100755
--- a/indra/llmessage/llsdappservices.cpp
+++ b/indra/llmessage/llsdappservices.cpp
diff --git a/indra/llmessage/llsdappservices.h b/indra/llmessage/llsdappservices.h
index e76e20cea9..e76e20cea9 100644..100755
--- a/indra/llmessage/llsdappservices.h
+++ b/indra/llmessage/llsdappservices.h
diff --git a/indra/llmessage/llsdhttpserver.cpp b/indra/llmessage/llsdhttpserver.cpp
index 5c8fc7b2bb..5c8fc7b2bb 100644..100755
--- a/indra/llmessage/llsdhttpserver.cpp
+++ b/indra/llmessage/llsdhttpserver.cpp
diff --git a/indra/llmessage/llsdhttpserver.h b/indra/llmessage/llsdhttpserver.h
index 39f9204604..39f9204604 100644..100755
--- a/indra/llmessage/llsdhttpserver.h
+++ b/indra/llmessage/llsdhttpserver.h
diff --git a/indra/llmessage/llsdmessage.cpp b/indra/llmessage/llsdmessage.cpp
index 1c93c12d99..1c93c12d99 100644..100755
--- a/indra/llmessage/llsdmessage.cpp
+++ b/indra/llmessage/llsdmessage.cpp
diff --git a/indra/llmessage/llsdmessage.h b/indra/llmessage/llsdmessage.h
index 0d34847ff2..0d34847ff2 100644..100755
--- a/indra/llmessage/llsdmessage.h
+++ b/indra/llmessage/llsdmessage.h
diff --git a/indra/llmessage/llsdmessagebuilder.cpp b/indra/llmessage/llsdmessagebuilder.cpp
index 615221e0ad..615221e0ad 100644..100755
--- a/indra/llmessage/llsdmessagebuilder.cpp
+++ b/indra/llmessage/llsdmessagebuilder.cpp
diff --git a/indra/llmessage/llsdmessagebuilder.h b/indra/llmessage/llsdmessagebuilder.h
index 9c7c1bfde3..9c7c1bfde3 100644..100755
--- a/indra/llmessage/llsdmessagebuilder.h
+++ b/indra/llmessage/llsdmessagebuilder.h
diff --git a/indra/llmessage/llsdmessagereader.cpp b/indra/llmessage/llsdmessagereader.cpp
index a6fccd2a56..a6fccd2a56 100644..100755
--- a/indra/llmessage/llsdmessagereader.cpp
+++ b/indra/llmessage/llsdmessagereader.cpp
diff --git a/indra/llmessage/llsdmessagereader.h b/indra/llmessage/llsdmessagereader.h
index 3b3d7fbfbe..3b3d7fbfbe 100644..100755
--- a/indra/llmessage/llsdmessagereader.h
+++ b/indra/llmessage/llsdmessagereader.h
diff --git a/indra/llmessage/llsdrpcclient.cpp b/indra/llmessage/llsdrpcclient.cpp
index 91fd070f07..fcda0e81a3 100644..100755
--- a/indra/llmessage/llsdrpcclient.cpp
+++ b/indra/llmessage/llsdrpcclient.cpp
@@ -31,7 +31,6 @@
 
 #include "llbufferstream.h"
 #include "llfiltersd2xmlrpc.h"
-#include "llmemtype.h"
 #include "llpumpio.h"
 #include "llsd.h"
 #include "llsdserialize.h"
@@ -50,18 +49,15 @@ LLSDRPCResponse::LLSDRPCResponse() :
 	mIsError(false),
 	mIsFault(false)
 {
-	LLMemType m1(LLMemType::MTYPE_IO_SD_CLIENT);
 }
 
 // virtual
 LLSDRPCResponse::~LLSDRPCResponse()
 {
-	LLMemType m1(LLMemType::MTYPE_IO_SD_CLIENT);
 }
 
 bool LLSDRPCResponse::extractResponse(const LLSD& sd)
 {
-	LLMemType m1(LLMemType::MTYPE_IO_SD_CLIENT);
 	bool rv = true;
 	if(sd.has(LLSDRPC_RESPONSE_NAME))
 	{
@@ -94,7 +90,6 @@ LLIOPipe::EStatus LLSDRPCResponse::process_impl(
 {
 	LLFastTimer t(FTM_SDRPC_RESPONSE);
 	PUMP_DEBUG;
-	LLMemType m1(LLMemType::MTYPE_IO_SD_CLIENT);
 	if(mIsError)
 	{
 		error(pump);
@@ -119,13 +114,11 @@ LLSDRPCClient::LLSDRPCClient() :
 	mState(STATE_NONE),
 	mQueue(EPBQ_PROCESS)
 {
-	LLMemType m1(LLMemType::MTYPE_IO_SD_CLIENT);
 }
 
 // virtual
 LLSDRPCClient::~LLSDRPCClient()
 {
-	LLMemType m1(LLMemType::MTYPE_IO_SD_CLIENT);
 }
 
 bool LLSDRPCClient::call(
@@ -135,7 +128,6 @@ bool LLSDRPCClient::call(
 	LLSDRPCResponse* response,
 	EPassBackQueue queue)
 {
-	LLMemType m1(LLMemType::MTYPE_IO_SD_CLIENT);
 	//llinfos << "RPC: " << uri << "." << method << "(" << *parameter << ")"
 	//		<< llendl;
 	if(method.empty() || !response)
@@ -162,7 +154,6 @@ bool LLSDRPCClient::call(
 	LLSDRPCResponse* response,
 	EPassBackQueue queue)
 {
-	LLMemType m1(LLMemType::MTYPE_IO_SD_CLIENT);
 	//llinfos << "RPC: " << uri << "." << method << "(" << parameter << ")"
 	//		<< llendl;
 	if(method.empty() || parameter.empty() || !response)
@@ -193,7 +184,6 @@ LLIOPipe::EStatus LLSDRPCClient::process_impl(
 {
 	LLFastTimer t(FTM_PROCESS_SDRPC_CLIENT);
 	PUMP_DEBUG;
-	LLMemType m1(LLMemType::MTYPE_IO_SD_CLIENT);
 	if((STATE_NONE == mState) || (!pump))
 	{
 		// You should have called the call() method already.
diff --git a/indra/llmessage/llsdrpcclient.h b/indra/llmessage/llsdrpcclient.h
index 0cecf4f688..0cecf4f688 100644..100755
--- a/indra/llmessage/llsdrpcclient.h
+++ b/indra/llmessage/llsdrpcclient.h
diff --git a/indra/llmessage/llsdrpcserver.cpp b/indra/llmessage/llsdrpcserver.cpp
index 9f776aca72..f26ee52f71 100644..100755
--- a/indra/llmessage/llsdrpcserver.cpp
+++ b/indra/llmessage/llsdrpcserver.cpp
@@ -31,7 +31,6 @@
 
 #include "llbuffer.h"
 #include "llbufferstream.h"
-#include "llmemtype.h"
 #include "llpumpio.h"
 #include "llsdserialize.h"
 #include "llstl.h"
@@ -58,12 +57,10 @@ LLSDRPCServer::LLSDRPCServer() :
 	mPump(NULL),
 	mLock(0)
 {
-	LLMemType m1(LLMemType::MTYPE_IO_SD_SERVER);
 }
 
 LLSDRPCServer::~LLSDRPCServer()
 {
-	LLMemType m1(LLMemType::MTYPE_IO_SD_SERVER);
 	std::for_each(
 		mMethods.begin(),
 		mMethods.end(),
@@ -109,7 +106,6 @@ LLIOPipe::EStatus LLSDRPCServer::process_impl(
 {
 	LLFastTimer t(FTM_PROCESS_SDRPC_SERVER);
 	PUMP_DEBUG;
-	LLMemType m1(LLMemType::MTYPE_IO_SD_SERVER);
 //	lldebugs << "LLSDRPCServer::process_impl" << llendl;
 	// Once we have all the data, We need to read the sd on
 	// the the in channel, and respond on  the out channel
@@ -253,7 +249,6 @@ ESDRPCSStatus LLSDRPCServer::callMethod(
 	const LLChannelDescriptors& channels,
 	LLBufferArray* response)
 {
-	LLMemType m1(LLMemType::MTYPE_IO_SD_SERVER);
 	// Try to find the method in the method table.
 	ESDRPCSStatus rv = ESDRPCS_DONE;
 	method_map_t::iterator it = mMethods.find(method);
@@ -292,7 +287,6 @@ ESDRPCSStatus LLSDRPCServer::callbackMethod(
 	const LLChannelDescriptors& channels,
 	LLBufferArray* response)
 {
-	LLMemType m1(LLMemType::MTYPE_IO_SD_SERVER);
 	// Try to find the method in the callback method table.
 	ESDRPCSStatus rv = ESDRPCS_DONE;
 	method_map_t::iterator it = mCallbackMethods.find(method);
@@ -320,7 +314,6 @@ void LLSDRPCServer::buildFault(
 	S32 code,
 	const std::string& msg)
 {
-	LLMemType m1(LLMemType::MTYPE_IO_SD_SERVER);
 	LLBufferStream ostr(channels, data);
 	ostr << FAULT_PART_1 << code << FAULT_PART_2 << msg << FAULT_PART_3;
 	llinfos << "LLSDRPCServer::buildFault: " << code << ", " << msg << llendl;
@@ -332,7 +325,6 @@ void LLSDRPCServer::buildResponse(
 	LLBufferArray* data,
 	const LLSD& response)
 {
-	LLMemType m1(LLMemType::MTYPE_IO_SD_SERVER);
 	LLBufferStream ostr(channels, data);
 	ostr << RESPONSE_PART_1;
 	LLSDSerialize::toNotation(response, ostr);
diff --git a/indra/llmessage/llsdrpcserver.h b/indra/llmessage/llsdrpcserver.h
index 9e56e4ea46..9e56e4ea46 100644..100755
--- a/indra/llmessage/llsdrpcserver.h
+++ b/indra/llmessage/llsdrpcserver.h
diff --git a/indra/llmessage/llservice.cpp b/indra/llmessage/llservice.cpp
index dbec92c221..dbec92c221 100644..100755
--- a/indra/llmessage/llservice.cpp
+++ b/indra/llmessage/llservice.cpp
diff --git a/indra/llmessage/llservice.h b/indra/llmessage/llservice.h
index 9c09aeb44c..9c09aeb44c 100644..100755
--- a/indra/llmessage/llservice.h
+++ b/indra/llmessage/llservice.h
diff --git a/indra/llmessage/llservicebuilder.cpp b/indra/llmessage/llservicebuilder.cpp
index b9aef3d0ba..b9aef3d0ba 100644..100755
--- a/indra/llmessage/llservicebuilder.cpp
+++ b/indra/llmessage/llservicebuilder.cpp
diff --git a/indra/llmessage/llservicebuilder.h b/indra/llmessage/llservicebuilder.h
index 968995edf2..968995edf2 100644..100755
--- a/indra/llmessage/llservicebuilder.h
+++ b/indra/llmessage/llservicebuilder.h
diff --git a/indra/llmessage/llstoredmessage.cpp b/indra/llmessage/llstoredmessage.cpp
index 9f2f2bcda7..9f2f2bcda7 100644..100755
--- a/indra/llmessage/llstoredmessage.cpp
+++ b/indra/llmessage/llstoredmessage.cpp
diff --git a/indra/llmessage/llstoredmessage.h b/indra/llmessage/llstoredmessage.h
index 9c98e2c558..9c98e2c558 100644..100755
--- a/indra/llmessage/llstoredmessage.h
+++ b/indra/llmessage/llstoredmessage.h
diff --git a/indra/llmessage/lltaskname.h b/indra/llmessage/lltaskname.h
index 5dbd9c6223..5dbd9c6223 100644..100755
--- a/indra/llmessage/lltaskname.h
+++ b/indra/llmessage/lltaskname.h
diff --git a/indra/llmessage/llteleportflags.h b/indra/llmessage/llteleportflags.h
index b3fcad036e..b3fcad036e 100644..100755
--- a/indra/llmessage/llteleportflags.h
+++ b/indra/llmessage/llteleportflags.h
diff --git a/indra/llmessage/lltemplatemessagebuilder.cpp b/indra/llmessage/lltemplatemessagebuilder.cpp
index 9e8eb48460..9e8eb48460 100644..100755
--- a/indra/llmessage/lltemplatemessagebuilder.cpp
+++ b/indra/llmessage/lltemplatemessagebuilder.cpp
diff --git a/indra/llmessage/lltemplatemessagebuilder.h b/indra/llmessage/lltemplatemessagebuilder.h
index 4f614a4657..4f614a4657 100644..100755
--- a/indra/llmessage/lltemplatemessagebuilder.h
+++ b/indra/llmessage/lltemplatemessagebuilder.h
diff --git a/indra/llmessage/lltemplatemessagedispatcher.cpp b/indra/llmessage/lltemplatemessagedispatcher.cpp
index ee7a4e7e71..ee7a4e7e71 100644..100755
--- a/indra/llmessage/lltemplatemessagedispatcher.cpp
+++ b/indra/llmessage/lltemplatemessagedispatcher.cpp
diff --git a/indra/llmessage/lltemplatemessagedispatcher.h b/indra/llmessage/lltemplatemessagedispatcher.h
index fe77f92074..fe77f92074 100644..100755
--- a/indra/llmessage/lltemplatemessagedispatcher.h
+++ b/indra/llmessage/lltemplatemessagedispatcher.h
diff --git a/indra/llmessage/lltemplatemessagereader.cpp b/indra/llmessage/lltemplatemessagereader.cpp
index ab91f74abe..ab91f74abe 100644..100755
--- a/indra/llmessage/lltemplatemessagereader.cpp
+++ b/indra/llmessage/lltemplatemessagereader.cpp
diff --git a/indra/llmessage/lltemplatemessagereader.h b/indra/llmessage/lltemplatemessagereader.h
index fcf8f92fa6..fcf8f92fa6 100644..100755
--- a/indra/llmessage/lltemplatemessagereader.h
+++ b/indra/llmessage/lltemplatemessagereader.h
diff --git a/indra/llmessage/llthrottle.cpp b/indra/llmessage/llthrottle.cpp
index 64ebd51fec..64ebd51fec 100644..100755
--- a/indra/llmessage/llthrottle.cpp
+++ b/indra/llmessage/llthrottle.cpp
diff --git a/indra/llmessage/llthrottle.h b/indra/llmessage/llthrottle.h
index ed0aeb4602..ed0aeb4602 100644..100755
--- a/indra/llmessage/llthrottle.h
+++ b/indra/llmessage/llthrottle.h
diff --git a/indra/llmessage/lltransfermanager.cpp b/indra/llmessage/lltransfermanager.cpp
index 034680caf8..38b743fb75 100644..100755
--- a/indra/llmessage/lltransfermanager.cpp
+++ b/indra/llmessage/lltransfermanager.cpp
@@ -606,16 +606,21 @@ void LLTransferManager::processTransferAbort(LLMessageSystem *msgp, void **)
 void LLTransferManager::reliablePacketCallback(void **user_data, S32 result)
 {
 	LLUUID *transfer_idp = (LLUUID *)user_data;
-	if (result)
+	if (result &&
+		transfer_idp != NULL)
 	{
-		llwarns << "Aborting reliable transfer " << *transfer_idp << " due to failed reliable resends!" << llendl;
 		LLTransferSource *tsp = gTransferManager.findTransferSource(*transfer_idp);
 		if (tsp)
 		{
+			llwarns << "Aborting reliable transfer " << *transfer_idp << " due to failed reliable resends!" << llendl;
 			LLTransferSourceChannel *tscp = tsp->mChannelp;
 			tsp->abortTransfer();
 			tscp->deleteTransfer(tsp);
 		}
+		else
+		{
+			llwarns << "Aborting reliable transfer " << *transfer_idp << " but can't find the LLTransferSource object" << llendl;
+		}
 	}
 	delete transfer_idp;
 }
@@ -892,22 +897,26 @@ LLTransferSource *LLTransferSourceChannel::findTransferSource(const LLUUID &tran
 }
 
 
-BOOL LLTransferSourceChannel::deleteTransfer(LLTransferSource *tsp)
+void LLTransferSourceChannel::deleteTransfer(LLTransferSource *tsp)
 {
-
-	LLPriQueueMap<LLTransferSource *>::pqm_iter iter;
-	for (iter = mTransferSources.mMap.begin(); iter != mTransferSources.mMap.end(); iter++)
+	if (tsp)
 	{
-		if (iter->second == tsp)
+		LLPriQueueMap<LLTransferSource *>::pqm_iter iter;
+		for (iter = mTransferSources.mMap.begin(); iter != mTransferSources.mMap.end(); iter++)
 		{
-			delete tsp;
-			mTransferSources.mMap.erase(iter);
-			return TRUE;
+			if (iter->second == tsp)
+			{
+				delete tsp;
+				mTransferSources.mMap.erase(iter);
+				return;
+			}
 		}
-	}
 
-	llerrs << "Unable to find transfer source to delete!" << llendl;
-	return FALSE;
+		llwarns << "Unable to find transfer source id " 
+			<< tsp->getID()
+			<< " to delete!" 
+			<< llendl;
+	}
 }
 
 
@@ -1008,21 +1017,26 @@ LLTransferTarget *LLTransferTargetChannel::findTransferTarget(const LLUUID &tran
 }
 
 
-BOOL LLTransferTargetChannel::deleteTransfer(LLTransferTarget *ttp)
+void LLTransferTargetChannel::deleteTransfer(LLTransferTarget *ttp)
 {
-	tt_iter iter;
-	for (iter = mTransferTargets.begin(); iter != mTransferTargets.end(); iter++)
+	if (ttp)
 	{
-		if (*iter == ttp)
+		tt_iter iter;
+		for (iter = mTransferTargets.begin(); iter != mTransferTargets.end(); iter++)
 		{
-			delete ttp;
-			mTransferTargets.erase(iter);
-			return TRUE;
+			if (*iter == ttp)
+			{
+				delete ttp;
+				mTransferTargets.erase(iter);
+				return;
+			}
 		}
-	}
 
-	llerrs << "Unable to find transfer target to delete!" << llendl;
-	return FALSE;
+		llwarns << "Unable to find transfer target id " 
+			<< ttp->getID()
+			<< " to delete!" 
+			<< llendl;
+	}
 }
 
 
diff --git a/indra/llmessage/lltransfermanager.h b/indra/llmessage/lltransfermanager.h
index 252e05d1d1..6aad153c24 100644..100755
--- a/indra/llmessage/lltransfermanager.h
+++ b/indra/llmessage/lltransfermanager.h
@@ -199,7 +199,7 @@ public:
 
 	void				addTransferSource(LLTransferSource *sourcep);
 	LLTransferSource	*findTransferSource(const LLUUID &transfer_id);
-	BOOL				deleteTransfer(LLTransferSource *tsp);
+	void				deleteTransfer(LLTransferSource *tsp);
 
 	void					setThrottleID(const S32 throttle_id)	{ mThrottleID = throttle_id; }
 
@@ -232,7 +232,7 @@ public:
 						 const F32 priority);
 
 	LLTransferTarget		*findTransferTarget(const LLUUID &transfer_id);
-	BOOL					deleteTransfer(LLTransferTarget *ttp);
+	void					deleteTransfer(LLTransferTarget *ttp);
 
 
 	LLTransferChannelType	getChannelType() const		{ return mChannelType; }
diff --git a/indra/llmessage/lltransfersourceasset.cpp b/indra/llmessage/lltransfersourceasset.cpp
index 8537773a3f..8537773a3f 100644..100755
--- a/indra/llmessage/lltransfersourceasset.cpp
+++ b/indra/llmessage/lltransfersourceasset.cpp
diff --git a/indra/llmessage/lltransfersourceasset.h b/indra/llmessage/lltransfersourceasset.h
index 3abda83cf8..3abda83cf8 100644..100755
--- a/indra/llmessage/lltransfersourceasset.h
+++ b/indra/llmessage/lltransfersourceasset.h
diff --git a/indra/llmessage/lltransfersourcefile.cpp b/indra/llmessage/lltransfersourcefile.cpp
index 43c9448fba..43c9448fba 100644..100755
--- a/indra/llmessage/lltransfersourcefile.cpp
+++ b/indra/llmessage/lltransfersourcefile.cpp
diff --git a/indra/llmessage/lltransfersourcefile.h b/indra/llmessage/lltransfersourcefile.h
index 985042417e..985042417e 100644..100755
--- a/indra/llmessage/lltransfersourcefile.h
+++ b/indra/llmessage/lltransfersourcefile.h
diff --git a/indra/llmessage/lltransfertargetfile.cpp b/indra/llmessage/lltransfertargetfile.cpp
index 560fc8b6e4..560fc8b6e4 100644..100755
--- a/indra/llmessage/lltransfertargetfile.cpp
+++ b/indra/llmessage/lltransfertargetfile.cpp
diff --git a/indra/llmessage/lltransfertargetfile.h b/indra/llmessage/lltransfertargetfile.h
index 6d03ff2d2e..6d03ff2d2e 100644..100755
--- a/indra/llmessage/lltransfertargetfile.h
+++ b/indra/llmessage/lltransfertargetfile.h
diff --git a/indra/llmessage/lltransfertargetvfile.cpp b/indra/llmessage/lltransfertargetvfile.cpp
index c78d9288b6..c78d9288b6 100644..100755
--- a/indra/llmessage/lltransfertargetvfile.cpp
+++ b/indra/llmessage/lltransfertargetvfile.cpp
diff --git a/indra/llmessage/lltransfertargetvfile.h b/indra/llmessage/lltransfertargetvfile.h
index 23a65e4bb2..23a65e4bb2 100644..100755
--- a/indra/llmessage/lltransfertargetvfile.h
+++ b/indra/llmessage/lltransfertargetvfile.h
diff --git a/indra/llmessage/lltrustedmessageservice.cpp b/indra/llmessage/lltrustedmessageservice.cpp
index fea7fc72c4..fea7fc72c4 100644..100755
--- a/indra/llmessage/lltrustedmessageservice.cpp
+++ b/indra/llmessage/lltrustedmessageservice.cpp
diff --git a/indra/llmessage/lltrustedmessageservice.h b/indra/llmessage/lltrustedmessageservice.h
index 688937ac2c..688937ac2c 100644..100755
--- a/indra/llmessage/lltrustedmessageservice.h
+++ b/indra/llmessage/lltrustedmessageservice.h
diff --git a/indra/llmessage/llurlrequest.cpp b/indra/llmessage/llurlrequest.cpp
index f3f0007205..de9e2fe294 100644..100755
--- a/indra/llmessage/llurlrequest.cpp
+++ b/indra/llmessage/llurlrequest.cpp
@@ -34,7 +34,6 @@
 #include <openssl/ssl.h>
 #include "llcurl.h"
 #include "llioutil.h"
-#include "llmemtype.h"
 #include "llproxy.h"
 #include "llpumpio.h"
 #include "llsd.h"
@@ -81,7 +80,6 @@ LLURLRequestDetail::LLURLRequestDetail() :
 	mIsBodyLimitSet(false),
     mSSLVerifyCallback(NULL)
 {
-	LLMemType m1(LLMemType::MTYPE_IO_URL_REQUEST);
 	mCurlRequest = new LLCurlEasyRequest();
 	
 	if(!mCurlRequest->isValid()) //failed.
@@ -93,7 +91,6 @@ LLURLRequestDetail::LLURLRequestDetail() :
 
 LLURLRequestDetail::~LLURLRequestDetail()
 {
-	LLMemType m1(LLMemType::MTYPE_IO_URL_REQUEST);
 	delete mCurlRequest;
 	mLastRead = NULL;
 }
@@ -156,7 +153,6 @@ std::string LLURLRequest::actionAsVerb(LLURLRequest::ERequestAction action)
 LLURLRequest::LLURLRequest(LLURLRequest::ERequestAction action) :
 	mAction(action)
 {
-	LLMemType m1(LLMemType::MTYPE_IO_URL_REQUEST);
 	initialize();
 }
 
@@ -165,22 +161,23 @@ LLURLRequest::LLURLRequest(
 	const std::string& url) :
 	mAction(action)
 {
-	LLMemType m1(LLMemType::MTYPE_IO_URL_REQUEST);
 	initialize();
 	setURL(url);
 }
 
 LLURLRequest::~LLURLRequest()
 {
-	LLMemType m1(LLMemType::MTYPE_IO_URL_REQUEST);
 	delete mDetail;
 	mDetail = NULL ;
 }
 
 void LLURLRequest::setURL(const std::string& url)
 {
-	LLMemType m1(LLMemType::MTYPE_IO_URL_REQUEST);
 	mDetail->mURL = url;
+	if (url.empty())
+	{
+		llwarns << "empty URL specified" << llendl;
+	}
 }
 
 std::string LLURLRequest::getURL() const
@@ -190,7 +187,6 @@ std::string LLURLRequest::getURL() const
 
 void LLURLRequest::addHeader(const char* header)
 {
-	LLMemType m1(LLMemType::MTYPE_IO_URL_REQUEST);
 	mDetail->mCurlRequest->slist_append(header);
 }
 
@@ -202,7 +198,6 @@ void LLURLRequest::setBodyLimit(U32 size)
 
 void LLURLRequest::setCallback(LLURLRequestComplete* callback)
 {
-	LLMemType m1(LLMemType::MTYPE_IO_URL_REQUEST);
 	mCompletionCallback = callback;
 	mDetail->mCurlRequest->setHeaderCallback(&headerCallback, (void*)callback);
 }
@@ -267,8 +262,6 @@ LLIOPipe::EStatus LLURLRequest::handleError(
 	LLIOPipe::EStatus status,
 	LLPumpIO* pump)
 {
-	LLMemType m1(LLMemType::MTYPE_IO_URL_REQUEST);
-	
 	if(!isValid())
 	{
 		return STATUS_EXPIRED ;
@@ -302,7 +295,6 @@ LLIOPipe::EStatus LLURLRequest::process_impl(
 {
 	LLFastTimer t(FTM_PROCESS_URL_REQUEST);
 	PUMP_DEBUG;
-	LLMemType m1(LLMemType::MTYPE_IO_URL_REQUEST);
 	//llinfos << "LLURLRequest::process_impl()" << llendl;
 	if (!buffer) return STATUS_ERROR;
 	
@@ -322,11 +314,11 @@ LLIOPipe::EStatus LLURLRequest::process_impl(
 		 const F32 TIMEOUT_ADJUSTMENT = 2.0f;
 		 mDetail->mByteAccumulator = 0;
 		 pump->adjustTimeoutSeconds(TIMEOUT_ADJUSTMENT);
-		 lldebugs << "LLURLRequest adjustTimeoutSeconds for request: " << mDetail->mURL << llendl;
-		 if (mState == STATE_INITIALIZED)
-		 {
-			  llinfos << "LLURLRequest adjustTimeoutSeconds called during upload" << llendl;
-		 }
+		lldebugs << "LLURLRequest adjustTimeoutSeconds for request: " << mDetail->mURL << llendl;
+		if (mState == STATE_INITIALIZED)
+		{
+			llinfos << "LLURLRequest adjustTimeoutSeconds called during upload" << llendl;
+		}
 	}
 
 	switch(mState)
@@ -368,7 +360,8 @@ LLIOPipe::EStatus LLURLRequest::process_impl(
 			}
 		}
 
-		while(1)
+		bool keep_looping = true;
+		while(keep_looping)
 		{
 			CURLcode result;
 
@@ -420,8 +413,9 @@ LLIOPipe::EStatus LLURLRequest::process_impl(
 				case CURLE_FAILED_INIT:
 				case CURLE_COULDNT_CONNECT:
 					status = STATUS_NO_CONNECTION;
+					keep_looping = false;
 					break;
-				default:
+				default:			// CURLE_URL_MALFORMAT
 					llwarns << "URLRequest Error: " << result
 							<< ", "
 							<< LLCurl::strerror(result)
@@ -429,6 +423,7 @@ LLIOPipe::EStatus LLURLRequest::process_impl(
 							<< (mDetail->mURL.empty() ? "<EMPTY URL>" : mDetail->mURL)
 							<< llendl;
 					status = STATUS_ERROR;
+					keep_looping = false;
 					break;
 			}
 		}
@@ -455,7 +450,6 @@ LLIOPipe::EStatus LLURLRequest::process_impl(
 
 void LLURLRequest::initialize()
 {
-	LLMemType m1(LLMemType::MTYPE_IO_URL_REQUEST);
 	mState = STATE_INITIALIZED;
 	mDetail = new LLURLRequestDetail;
 
@@ -476,7 +470,6 @@ bool LLURLRequest::configure()
 {
 	LLFastTimer t(FTM_URL_REQUEST_CONFIGURE);
 	
-	LLMemType m1(LLMemType::MTYPE_IO_URL_REQUEST);
 	bool rv = false;
 	S32 bytes = mDetail->mResponseBuffer->countAfter(
    		mDetail->mChannels.in(),
@@ -556,7 +549,6 @@ size_t LLURLRequest::downCallback(
 	size_t nmemb,
 	void* user)
 {
-	LLMemType m1(LLMemType::MTYPE_IO_URL_REQUEST);
 	LLURLRequest* req = (LLURLRequest*)user;
 	if(STATE_WAITING_FOR_RESPONSE == req->mState)
 	{
@@ -592,7 +584,6 @@ size_t LLURLRequest::upCallback(
 	size_t nmemb,
 	void* user)
 {
-	LLMemType m1(LLMemType::MTYPE_IO_URL_REQUEST);
 	LLURLRequest* req = (LLURLRequest*)user;
 	S32 bytes = llmin(
 		(S32)(size * nmemb),
@@ -690,7 +681,6 @@ LLIOPipe::EStatus LLContextURLExtractor::process_impl(
 {
 	LLFastTimer t(FTM_PROCESS_URL_EXTRACTOR);
 	PUMP_DEBUG;
-	LLMemType m1(LLMemType::MTYPE_IO_URL_REQUEST);
 	// The destination host is in the context.
 	if(context.isUndefined() || !mRequest)
 	{
@@ -718,13 +708,11 @@ LLIOPipe::EStatus LLContextURLExtractor::process_impl(
 LLURLRequestComplete::LLURLRequestComplete() :
 	mRequestStatus(LLIOPipe::STATUS_ERROR)
 {
-	LLMemType m1(LLMemType::MTYPE_IO_URL_REQUEST);
 }
 
 // virtual
 LLURLRequestComplete::~LLURLRequestComplete()
 {
-	LLMemType m1(LLMemType::MTYPE_IO_URL_REQUEST);
 }
 
 //virtual 
@@ -763,7 +751,6 @@ void LLURLRequestComplete::noResponse()
 
 void LLURLRequestComplete::responseStatus(LLIOPipe::EStatus status)
 {
-	LLMemType m1(LLMemType::MTYPE_IO_URL_REQUEST);
 	mRequestStatus = status;
 }
 
diff --git a/indra/llmessage/llurlrequest.h b/indra/llmessage/llurlrequest.h
index 44d358d906..44d358d906 100644..100755
--- a/indra/llmessage/llurlrequest.h
+++ b/indra/llmessage/llurlrequest.h
diff --git a/indra/llmessage/lluseroperation.cpp b/indra/llmessage/lluseroperation.cpp
index a4a68d0c81..a4a68d0c81 100644..100755
--- a/indra/llmessage/lluseroperation.cpp
+++ b/indra/llmessage/lluseroperation.cpp
diff --git a/indra/llmessage/lluseroperation.h b/indra/llmessage/lluseroperation.h
index 7db5f0b27f..7db5f0b27f 100644..100755
--- a/indra/llmessage/lluseroperation.h
+++ b/indra/llmessage/lluseroperation.h
diff --git a/indra/llmessage/llvehicleparams.h b/indra/llmessage/llvehicleparams.h
index f34df7744e..f34df7744e 100644..100755
--- a/indra/llmessage/llvehicleparams.h
+++ b/indra/llmessage/llvehicleparams.h
diff --git a/indra/llmessage/llxfer.cpp b/indra/llmessage/llxfer.cpp
index f8c55d52ad..f8c55d52ad 100644..100755
--- a/indra/llmessage/llxfer.cpp
+++ b/indra/llmessage/llxfer.cpp
diff --git a/indra/llmessage/llxfer.h b/indra/llmessage/llxfer.h
index f9348eb11f..f9348eb11f 100644..100755
--- a/indra/llmessage/llxfer.h
+++ b/indra/llmessage/llxfer.h
diff --git a/indra/llmessage/llxfer_file.cpp b/indra/llmessage/llxfer_file.cpp
index 9e02af2c3e..9e02af2c3e 100644..100755
--- a/indra/llmessage/llxfer_file.cpp
+++ b/indra/llmessage/llxfer_file.cpp
diff --git a/indra/llmessage/llxfer_file.h b/indra/llmessage/llxfer_file.h
index a37dda6732..a37dda6732 100644..100755
--- a/indra/llmessage/llxfer_file.h
+++ b/indra/llmessage/llxfer_file.h
diff --git a/indra/llmessage/llxfer_mem.cpp b/indra/llmessage/llxfer_mem.cpp
index 4c7e83c33d..4c7e83c33d 100644..100755
--- a/indra/llmessage/llxfer_mem.cpp
+++ b/indra/llmessage/llxfer_mem.cpp
diff --git a/indra/llmessage/llxfer_mem.h b/indra/llmessage/llxfer_mem.h
index b5adf837df..b5adf837df 100644..100755
--- a/indra/llmessage/llxfer_mem.h
+++ b/indra/llmessage/llxfer_mem.h
diff --git a/indra/llmessage/llxfer_vfile.cpp b/indra/llmessage/llxfer_vfile.cpp
index 751a69518c..751a69518c 100644..100755
--- a/indra/llmessage/llxfer_vfile.cpp
+++ b/indra/llmessage/llxfer_vfile.cpp
diff --git a/indra/llmessage/llxfer_vfile.h b/indra/llmessage/llxfer_vfile.h
index 048bf49dcc..048bf49dcc 100644..100755
--- a/indra/llmessage/llxfer_vfile.h
+++ b/indra/llmessage/llxfer_vfile.h
diff --git a/indra/llmessage/llxfermanager.cpp b/indra/llmessage/llxfermanager.cpp
index b9cddc8e45..00b9d81611 100644..100755
--- a/indra/llmessage/llxfermanager.cpp
+++ b/indra/llmessage/llxfermanager.cpp
@@ -886,8 +886,17 @@ void LLXferManager::processFileRequest (LLMessageSystem *mesgsys, void ** /*user
 				return;
 		}
 
-
-		std::string expanded_filename = gDirUtilp->getExpandedFilename( local_path, local_filename );
+		// If we want to use a special path (e.g. LL_PATH_CACHE), we want to make sure we create the
+		// proper expanded filename.
+		std::string expanded_filename;
+		if (local_path != LL_PATH_NONE)
+		{
+			expanded_filename = gDirUtilp->getExpandedFilename( local_path, local_filename );
+		}
+		else
+		{
+			expanded_filename = local_filename;
+		}
 		llinfos << "starting file transfer: " <<  expanded_filename << " to " << mesgsys->getSender() << llendl;
 
 		BOOL delete_local_on_completion = FALSE;
diff --git a/indra/llmessage/llxfermanager.h b/indra/llmessage/llxfermanager.h
index b84bccb5b7..b84bccb5b7 100644..100755
--- a/indra/llmessage/llxfermanager.h
+++ b/indra/llmessage/llxfermanager.h
diff --git a/indra/llmessage/llxorcipher.cpp b/indra/llmessage/llxorcipher.cpp
index 9053e1b2f1..9053e1b2f1 100644..100755
--- a/indra/llmessage/llxorcipher.cpp
+++ b/indra/llmessage/llxorcipher.cpp
diff --git a/indra/llmessage/llxorcipher.h b/indra/llmessage/llxorcipher.h
index c5b0700f0d..c5b0700f0d 100644..100755
--- a/indra/llmessage/llxorcipher.h
+++ b/indra/llmessage/llxorcipher.h
diff --git a/indra/llmessage/machine.cpp b/indra/llmessage/machine.cpp
index 8d2f512037..8d2f512037 100644..100755
--- a/indra/llmessage/machine.cpp
+++ b/indra/llmessage/machine.cpp
diff --git a/indra/llmessage/machine.h b/indra/llmessage/machine.h
index 07aadd47d2..07aadd47d2 100644..100755
--- a/indra/llmessage/machine.h
+++ b/indra/llmessage/machine.h
diff --git a/indra/llmessage/mean_collision_data.h b/indra/llmessage/mean_collision_data.h
index 29de091603..29de091603 100644..100755
--- a/indra/llmessage/mean_collision_data.h
+++ b/indra/llmessage/mean_collision_data.h
diff --git a/indra/llmessage/message.cpp b/indra/llmessage/message.cpp
index 6a425cfe98..ae95087377 100644..100755
--- a/indra/llmessage/message.cpp
+++ b/indra/llmessage/message.cpp
@@ -80,7 +80,6 @@
 #include "v3math.h"
 #include "v4math.h"
 #include "lltransfertargetvfile.h"
-#include "llmemtype.h"
 
 // Constants
 //const char* MESSAGE_LOG_FILENAME = "message.log";
@@ -793,7 +792,6 @@ S32	LLMessageSystem::getReceiveBytes() const
 
 void LLMessageSystem::processAcks()
 {
-	LLMemType mt_pa(LLMemType::MTYPE_MESSAGE_PROCESS_ACKS);
 	F64 mt_sec = getMessageTimeSeconds();
 	{
 		gTransferManager.updateTransfers();
@@ -4020,7 +4018,6 @@ void LLMessageSystem::setTimeDecodesSpamThreshold( F32 seconds )
 // TODO: babbage: move gServicePump in to LLMessageSystem?
 bool LLMessageSystem::checkAllMessages(S64 frame_count, LLPumpIO* http_pump)
 {
-	LLMemType mt_cam(LLMemType::MTYPE_MESSAGE_CHECK_ALL);
 	if(checkMessages(frame_count))
 	{
 		return true;
diff --git a/indra/llmessage/message.h b/indra/llmessage/message.h
index 1589ea29c1..1589ea29c1 100644..100755
--- a/indra/llmessage/message.h
+++ b/indra/llmessage/message.h
diff --git a/indra/llmessage/message_prehash.cpp b/indra/llmessage/message_prehash.cpp
index d7658862da..39cfb6019e 100644..100755
--- a/indra/llmessage/message_prehash.cpp
+++ b/indra/llmessage/message_prehash.cpp
@@ -279,6 +279,8 @@ char const* const _PREHASH_GrabOffset = LLMessageStringTable::getInstance()->get
 char const* const _PREHASH_SimPort = LLMessageStringTable::getInstance()->getString("SimPort");
 char const* const _PREHASH_PricePerMeter = LLMessageStringTable::getInstance()->getString("PricePerMeter");
 char const* const _PREHASH_RegionFlags = LLMessageStringTable::getInstance()->getString("RegionFlags");
+char const* const _PREHASH_RegionFlagsExtended = LLMessageStringTable::getInstance()->getString("RegionFlagsExtended");
+char const* const _PREHASH_RegionProtocols = LLMessageStringTable::getInstance()->getString("RegionProtocols");
 char const* const _PREHASH_VoteResult = LLMessageStringTable::getInstance()->getString("VoteResult");
 char const* const _PREHASH_ParcelDirFeeEstimate = LLMessageStringTable::getInstance()->getString("ParcelDirFeeEstimate");
 char const* const _PREHASH_ModifyBlock = LLMessageStringTable::getInstance()->getString("ModifyBlock");
@@ -305,6 +307,8 @@ char const* const _PREHASH_ViewerStartAuction = LLMessageStringTable::getInstanc
 char const* const _PREHASH_StartAuction = LLMessageStringTable::getInstance()->getString("StartAuction");
 char const* const _PREHASH_DuplicateFlags = LLMessageStringTable::getInstance()->getString("DuplicateFlags");
 char const* const _PREHASH_RegionInfo2 = LLMessageStringTable::getInstance()->getString("RegionInfo2");
+char const* const _PREHASH_RegionInfo3 = LLMessageStringTable::getInstance()->getString("RegionInfo3");
+char const* const _PREHASH_RegionInfo4 = LLMessageStringTable::getInstance()->getString("RegionInfo4");
 char const* const _PREHASH_TextColor = LLMessageStringTable::getInstance()->getString("TextColor");
 char const* const _PREHASH_SlaveID = LLMessageStringTable::getInstance()->getString("SlaveID");
 char const* const _PREHASH_Charter = LLMessageStringTable::getInstance()->getString("Charter");
@@ -1376,3 +1380,6 @@ char const* const _PREHASH_ProductSKU = LLMessageStringTable::getInstance()->get
 char const* const _PREHASH_SeeAVs = LLMessageStringTable::getInstance()->getString("SeeAVs");
 char const* const _PREHASH_AnyAVSounds = LLMessageStringTable::getInstance()->getString("AnyAVSounds");
 char const* const _PREHASH_GroupAVSounds = LLMessageStringTable::getInstance()->getString("GroupAVSounds");
+char const* const _PREHASH_AppearanceData = LLMessageStringTable::getInstance()->getString("AppearanceData");
+char const* const _PREHASH_AppearanceVersion = LLMessageStringTable::getInstance()->getString("AppearanceVersion");
+char const* const _PREHASH_CofVersion = LLMessageStringTable::getInstance()->getString("CofVersion");
diff --git a/indra/llmessage/message_prehash.h b/indra/llmessage/message_prehash.h
index da2b613f53..573e10dc0b 100644..100755
--- a/indra/llmessage/message_prehash.h
+++ b/indra/llmessage/message_prehash.h
@@ -279,6 +279,8 @@ extern char const* const _PREHASH_GrabOffset;
 extern char const* const _PREHASH_SimPort;
 extern char const* const _PREHASH_PricePerMeter;
 extern char const* const _PREHASH_RegionFlags;
+extern char const* const _PREHASH_RegionFlagsExtended;
+extern char const* const _PREHASH_RegionProtocols;
 extern char const* const _PREHASH_VoteResult;
 extern char const* const _PREHASH_ParcelDirFeeEstimate;
 extern char const* const _PREHASH_ModifyBlock;
@@ -305,6 +307,8 @@ extern char const* const _PREHASH_ViewerStartAuction;
 extern char const* const _PREHASH_StartAuction;
 extern char const* const _PREHASH_DuplicateFlags;
 extern char const* const _PREHASH_RegionInfo2;
+extern char const* const _PREHASH_RegionInfo3;
+extern char const* const _PREHASH_RegionInfo4;
 extern char const* const _PREHASH_TextColor;
 extern char const* const _PREHASH_SlaveID;
 extern char const* const _PREHASH_Charter;
@@ -1376,4 +1380,7 @@ extern char const* const _PREHASH_ProductSKU;
 extern char const* const _PREHASH_SeeAVs;
 extern char const* const _PREHASH_AnyAVSounds;
 extern char const* const _PREHASH_GroupAVSounds;
+extern char const* const _PREHASH_AppearanceData;
+extern char const* const _PREHASH_AppearanceVersion;
+extern char const* const _PREHASH_CofVersion;
 #endif
diff --git a/indra/llmessage/message_string_table.cpp b/indra/llmessage/message_string_table.cpp
index dd063fcb83..dd063fcb83 100644..100755
--- a/indra/llmessage/message_string_table.cpp
+++ b/indra/llmessage/message_string_table.cpp
diff --git a/indra/llmessage/net.cpp b/indra/llmessage/net.cpp
index 85aef5da00..85aef5da00 100644..100755
--- a/indra/llmessage/net.cpp
+++ b/indra/llmessage/net.cpp
diff --git a/indra/llmessage/net.h b/indra/llmessage/net.h
index 0f2437479d..0f2437479d 100644..100755
--- a/indra/llmessage/net.h
+++ b/indra/llmessage/net.h
diff --git a/indra/llmessage/partsyspacket.cpp b/indra/llmessage/partsyspacket.cpp
index ad21614258..ad21614258 100644..100755
--- a/indra/llmessage/partsyspacket.cpp
+++ b/indra/llmessage/partsyspacket.cpp
diff --git a/indra/llmessage/partsyspacket.h b/indra/llmessage/partsyspacket.h
index d9abecea3f..d9abecea3f 100644..100755
--- a/indra/llmessage/partsyspacket.h
+++ b/indra/llmessage/partsyspacket.h
diff --git a/indra/llmessage/patch_code.cpp b/indra/llmessage/patch_code.cpp
index e5d7f19448..e5d7f19448 100644..100755
--- a/indra/llmessage/patch_code.cpp
+++ b/indra/llmessage/patch_code.cpp
diff --git a/indra/llmessage/patch_code.h b/indra/llmessage/patch_code.h
index 4c87c9808a..4c87c9808a 100644..100755
--- a/indra/llmessage/patch_code.h
+++ b/indra/llmessage/patch_code.h
diff --git a/indra/llmessage/patch_dct.cpp b/indra/llmessage/patch_dct.cpp
index b5518b61ea..b5518b61ea 100644..100755
--- a/indra/llmessage/patch_dct.cpp
+++ b/indra/llmessage/patch_dct.cpp
diff --git a/indra/llmessage/patch_dct.h b/indra/llmessage/patch_dct.h
index 101231ec84..101231ec84 100644..100755
--- a/indra/llmessage/patch_dct.h
+++ b/indra/llmessage/patch_dct.h
diff --git a/indra/llmessage/patch_idct.cpp b/indra/llmessage/patch_idct.cpp
index 9ce35df284..9ce35df284 100644..100755
--- a/indra/llmessage/patch_idct.cpp
+++ b/indra/llmessage/patch_idct.cpp
diff --git a/indra/llmessage/sound_ids.cpp b/indra/llmessage/sound_ids.cpp
index 2b8a0807c6..2b8a0807c6 100644..100755
--- a/indra/llmessage/sound_ids.cpp
+++ b/indra/llmessage/sound_ids.cpp
diff --git a/indra/llmessage/sound_ids.h b/indra/llmessage/sound_ids.h
index 6a2e343ad3..6a2e343ad3 100644..100755
--- a/indra/llmessage/sound_ids.h
+++ b/indra/llmessage/sound_ids.h
diff --git a/indra/llmessage/tests/commtest.h b/indra/llmessage/tests/commtest.h
index 0d149b5258..0d149b5258 100644..100755
--- a/indra/llmessage/tests/commtest.h
+++ b/indra/llmessage/tests/commtest.h
diff --git a/indra/llmessage/tests/llareslistener_test.cpp b/indra/llmessage/tests/llareslistener_test.cpp
index 60c91e12cf..60c91e12cf 100644..100755
--- a/indra/llmessage/tests/llareslistener_test.cpp
+++ b/indra/llmessage/tests/llareslistener_test.cpp
diff --git a/indra/llmessage/tests/llavatarnamecache_test.cpp b/indra/llmessage/tests/llavatarnamecache_test.cpp
index ec6b65d483..ec6b65d483 100644..100755
--- a/indra/llmessage/tests/llavatarnamecache_test.cpp
+++ b/indra/llmessage/tests/llavatarnamecache_test.cpp
diff --git a/indra/llmessage/tests/llcurl_stub.cpp b/indra/llmessage/tests/llcurl_stub.cpp
index 9b298d0c04..9b298d0c04 100644..100755
--- a/indra/llmessage/tests/llcurl_stub.cpp
+++ b/indra/llmessage/tests/llcurl_stub.cpp
diff --git a/indra/llmessage/tests/llhost_test.cpp b/indra/llmessage/tests/llhost_test.cpp
index eadf83c428..eadf83c428 100644..100755
--- a/indra/llmessage/tests/llhost_test.cpp
+++ b/indra/llmessage/tests/llhost_test.cpp
diff --git a/indra/llmessage/tests/llhttpclient_test.cpp b/indra/llmessage/tests/llhttpclient_test.cpp
index a2be307cc8..559001d079 100644..100755
--- a/indra/llmessage/tests/llhttpclient_test.cpp
+++ b/indra/llmessage/tests/llhttpclient_test.cpp
@@ -47,67 +47,31 @@
 
 namespace tut
 {
-	LLSD storage;
-	
-	class LLSDStorageNode : public LLHTTPNode
-	{
-	public:
-		LLSD simpleGet() const					{ return storage; }
-		LLSD simplePut(const LLSD& value) const	{ storage = value; return LLSD(); }
-	};
-
-	class ErrorNode : public LLHTTPNode
-	{
-	public:
-		void get(ResponsePtr r, const LLSD& context) const
-			{ r->status(599, "Intentional error"); }
-		void post(ResponsePtr r, const LLSD& context, const LLSD& input) const
-			{ r->status(input["status"], input["reason"]); }
-	};
-
-	class TimeOutNode : public LLHTTPNode
-	{
-	public:
-		void get(ResponsePtr r, const LLSD& context) const
-		{
-            /* do nothing, the request will eventually time out */ 
-		}
-	};
-
-	LLHTTPRegistration<LLSDStorageNode> gStorageNode("/test/storage");
-	LLHTTPRegistration<ErrorNode>		gErrorNode("/test/error");
-	LLHTTPRegistration<TimeOutNode>		gTimeOutNode("/test/timeout");
-
 	struct HTTPClientTestData
 	{
 	public:
 		HTTPClientTestData():
-			local_server(STRINGIZE("http://127.0.0.1:" << getenv("PORT") << "/"))
+			PORT(getenv("PORT")),
+			// Turning NULL PORT into empty string doesn't make things work;
+			// that's just to keep this initializer from blowing up. We test
+			// PORT separately in the constructor body.
+			local_server(STRINGIZE("http://127.0.0.1:" << (PORT? PORT : "") << "/"))
 		{
+			ensure("Set environment variable PORT to local test server port", PORT);
 			apr_pool_create(&mPool, NULL);
 			LLCurl::initClass(false);
-			mServerPump = new LLPumpIO(mPool);
 			mClientPump = new LLPumpIO(mPool);
 
 			LLHTTPClient::setPump(*mClientPump);
 		}
-		
+
 		~HTTPClientTestData()
 		{
-			delete mServerPump;
 			delete mClientPump;
 			LLProxy::cleanupClass();
 			apr_pool_destroy(mPool);
 		}
 
-		void setupTheServer()
-		{
-			LLHTTPNode& root = LLIOHTTPServer::create(mPool, *mServerPump, 8888);
-
-			LLHTTPStandardServices::useServices();
-			LLHTTPRegistrar::buildAllServices(root);
-		}
-		
 		void runThePump(float timeout = 100.0f)
 		{
 			LLTimer timer;
@@ -115,11 +79,7 @@ namespace tut
 
 			while(!mSawCompleted && !mSawCompletedHeader && !timer.hasExpired())
 			{
-				if (mServerPump)
-				{
-					mServerPump->pump();
-					mServerPump->callback();
-				}
+				LLFrameTimer::updateFrameTime();
 				if (mClientPump)
 				{
 					mClientPump->pump();
@@ -128,17 +88,11 @@ namespace tut
 			}
 		}
 
-		void killServer()
-		{
-			delete mServerPump;
-			mServerPump = NULL;
-		}
-
+		const char* const PORT;
 		const std::string local_server;
 
 	private:
 		apr_pool_t* mPool;
-		LLPumpIO* mServerPump;
 		LLPumpIO* mClientPump;
 
 	protected:
@@ -148,11 +102,11 @@ namespace tut
 			{
 				std::string msg =
 					llformat("error() called when not expected, status %d",
-						mStatus); 
+						mStatus);
 				fail(msg);
 			}
 		}
-	
+
 		void ensureStatusError()
 		{
 			if (!mSawError)
@@ -160,7 +114,7 @@ namespace tut
 				fail("error() wasn't called");
 			}
 		}
-		
+
 		LLSD getResult()
 		{
 			return mResult;
@@ -169,7 +123,7 @@ namespace tut
 		{
 			return mHeader;
 		}
-	
+
 	protected:
 		bool mSawError;
 		U32 mStatus;
@@ -187,18 +141,18 @@ namespace tut
 				: mClient(client)
 			{
 			}
-		
+
 		public:
 			static Result* build(HTTPClientTestData& client)
 			{
 				return new Result(client);
 			}
-			
+
 			~Result()
 			{
 				mClient.mResultDeleted = true;
 			}
-			
+
 			virtual void error(U32 status, const std::string& reason)
 			{
 				mClient.mSawError = true;
@@ -216,7 +170,7 @@ namespace tut
 							const LLSD& content)
 			{
 				LLHTTPClient::Responder::completed(status, reason, content);
-				
+
 				mClient.mSawCompleted = true;
 			}
 
@@ -244,12 +198,12 @@ namespace tut
 			mResult.clear();
 			mHeader.clear();
 			mResultDeleted = false;
-			
+
 			return Result::build(*this);
 		}
 	};
-	
-	
+
+
 	typedef test_group<HTTPClientTestData>	HTTPClientTestGroup;
 	typedef HTTPClientTestGroup::object		HTTPClientTestObject;
 	HTTPClientTestGroup httpClientTestGroup("http_client");
@@ -282,9 +236,7 @@ namespace tut
 		sd["list"][1]["three"] = 3;
 		sd["list"][1]["four"] = 4;
 		
-		setupTheServer();
-
-		LLHTTPClient::post("http://localhost:8888/web/echo", sd, newResult());
+		LLHTTPClient::post(local_server + "web/echo", sd, newResult());
 		runThePump();
 		ensureStatusOK();
 		ensure_equals("echoed result matches", getResult(), sd);
@@ -297,12 +249,11 @@ namespace tut
 
 		sd["message"] = "This is my test message.";
 
-		setupTheServer();
-		LLHTTPClient::put("http://localhost:8888/test/storage", sd, newResult());
+		LLHTTPClient::put(local_server + "test/storage", sd, newResult());
 		runThePump();
 		ensureStatusOK();
 
-		LLHTTPClient::get("http://localhost:8888/test/storage", newResult());
+		LLHTTPClient::get(local_server + "test/storage", newResult());
 		runThePump();
 		ensureStatusOK();
 		ensure_equals("echoed result matches", getResult(), sd);
@@ -316,9 +267,7 @@ namespace tut
 		sd["status"] = 543;
 		sd["reason"] = "error for testing";
 
-		setupTheServer();
-
-		LLHTTPClient::post("http://localhost:8888/test/error", sd, newResult());
+		LLHTTPClient::post(local_server + "test/error", sd, newResult());
 		runThePump();
 		ensureStatusError();
 		ensure_contains("reason", mReason, sd["reason"]);
@@ -327,23 +276,16 @@ namespace tut
 	template<> template<>
 		void HTTPClientTestObject::test<6>()
 	{
-		setupTheServer();
-
-		LLHTTPClient::get("http://localhost:8888/test/timeout", newResult());
-		runThePump(1.0f);
-		killServer();
-		runThePump();
+		const F32 timeout = 1.0f;
+		LLHTTPClient::get(local_server + "test/timeout", newResult(), LLSD(), timeout);
+		runThePump(timeout * 5.0f);
 		ensureStatusError();
-		ensure_equals("reason", mReason, "STATUS_ERROR");
+		ensure_equals("reason", mReason, "STATUS_EXPIRED");
 	}
 
 	template<> template<>
 		void HTTPClientTestObject::test<7>()
 	{
-		// Can not use the little mini server.  The blocking request
-		// won't ever let it run.  Instead get from a known LLSD
-		// source and compare results with the non-blocking get which
-		// is tested against the mini server earlier.
 		LLHTTPClient::get(local_server, newResult());
 		runThePump();
 		ensureStatusOK();
diff --git a/indra/llmessage/tests/llhttpclientadapter_test.cpp b/indra/llmessage/tests/llhttpclientadapter_test.cpp
index 13ce0a0edd..13ce0a0edd 100644..100755
--- a/indra/llmessage/tests/llhttpclientadapter_test.cpp
+++ b/indra/llmessage/tests/llhttpclientadapter_test.cpp
diff --git a/indra/llmessage/tests/llmime_test.cpp b/indra/llmessage/tests/llmime_test.cpp
index aed5c4589c..aed5c4589c 100644..100755
--- a/indra/llmessage/tests/llmime_test.cpp
+++ b/indra/llmessage/tests/llmime_test.cpp
diff --git a/indra/llmessage/tests/llmockhttpclient.h b/indra/llmessage/tests/llmockhttpclient.h
index af26bf8803..af26bf8803 100644..100755
--- a/indra/llmessage/tests/llmockhttpclient.h
+++ b/indra/llmessage/tests/llmockhttpclient.h
diff --git a/indra/llmessage/tests/llnamevalue_test.cpp b/indra/llmessage/tests/llnamevalue_test.cpp
index 8902fdd2e8..8902fdd2e8 100644..100755
--- a/indra/llmessage/tests/llnamevalue_test.cpp
+++ b/indra/llmessage/tests/llnamevalue_test.cpp
diff --git a/indra/llmessage/tests/llpartdata_test.cpp b/indra/llmessage/tests/llpartdata_test.cpp
index 9123bd06c7..de81e0bbb2 100644..100755
--- a/indra/llmessage/tests/llpartdata_test.cpp
+++ b/indra/llmessage/tests/llpartdata_test.cpp
@@ -38,10 +38,34 @@
 
 namespace tut
 {
+
+	//bunch of sniffed data that *should* be a valid particle system
+	static U8 msg[] = { 
+		0x44, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 
+		0x00, 0x00, 0x00, 0x00, 0x19, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x01, 0x01, 0x00, 0x80, 0x00, 0x80, 
+		0x00, 0x80, 0x00, 0x80, 0x00, 0x80, 0x00, 0x80, 0x5e, 0x12, 0x0b, 0xa1, 0x58, 0x05, 0xdc, 0x57, 0x66, 
+		0xb7, 0xf5, 0xac, 0x4b, 0xd1, 0x8f, 0x86, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 
+		0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x14, 0x00, 0x00, 0x00, 0x02, 0x05, 0x02, 0x00, 0x00, 0x0a, 0xff, 
+		0xff, 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x20, 0x20, 0x00, 0x00, 0x02, 0x01, 0x00, 0x00, 0x00, 0x00, 
+		0x00, 0x7e, 0xc6, 0x81, 0xdc, 0x7e, 0xc6, 0x81, 0xdc, 0x77, 0xcf, 0xef, 0xd4, 0xce, 0x64, 0x1a, 0x7e, 
+		0x26, 0x87, 0x55, 0x7f, 0xdd, 0x65, 0x22, 0x7f, 0xdd, 0x65, 0x22, 0x7f, 0x77, 0xcf, 0x98, 0xa3, 0xab, 
+		0xab, 0xab, 0xab, 0xab, 0xab, 0xab, 0xab, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xd1, 0xf2, 
+		0xf1, 0x65, 0x32, 0x1b, 0xef, 0x18, 0x70, 0x66, 0xba, 0x30, 0xa0, 0x11, 0xaa, 0x2f, 0xb0, 0xab, 0xd0, 
+		0x30, 0x7d, 0xbd, 0x01, 0x00, 0xf8, 0x0d, 0xb8, 0x30, 0x01, 0x00, 0x00, 0x00, 0xce, 0xc6, 0x81, 0xdc, 
+		0xce, 0xc6, 0x81, 0xdc, 0xc7, 0xcf, 0xef, 0xd4, 0x75, 0x65, 0x1a, 0x7f, 0x62, 0x6f, 0x55, 0x7f, 0x6d, 
+		0x65, 0x22, 0x7f, 0x6d, 0x65, 0x22, 0x7f, 0xc7, 0xcf, 0x98, 0xa3, 0xab, 0xab, 0xab, 0xab, 0xab, 0xab, 
+		0xab, 0xab, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xd6, 0xf2, 0xf1, 0x62, 0x12, 0x1b, 0xef, 
+		0x18, 0x7e, 0xbd, 0x01, 0x00, 0x16, 0x00, 0x00, 0x00, 0x16, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 
+		0x00, 0x00, 0x00, 0x00, 0x7c, 0xac, 0x28, 0x03, 0x80, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x48, 
+		0xe0, 0xb9, 0x30, 0x03, 0xe1, 0xb9, 0x30, 0xbb, 0x00, 0x00, 0x00, 0x48, 0xe0, 0xb9, 0x30, 0x36, 0xd9, 
+		0x81, 0xdc, 0x36, 0xd9, 0x81, 0xdc, 0x3f, 0xd0, 0xef, 0xd4, 0xa5, 0x7a, 0x72, 0x7f, 0x26, 0x30, 0x55, 
+		0x7f, 0x95, 0x7a, 0x22, 0x7f, 0x95, 0x7a, 0x22, 0x7f, 0x3f, 0xd0, 0x98, 0xa3, 0xab, 0xab, 0xab, 0xab, 
+		0xab, 0xab, 0xab, 0xab, 0x00, 0x00, 0x00, 0x00, 0x00 };
 	
 	struct partdata_test
 	{
 	};
+
 	typedef test_group<partdata_test> partdata_test_t;
 	typedef partdata_test_t::object partdata_test_object_t;
 	tut::partdata_test_t tut_partdata_test("LLPartData");
@@ -49,168 +73,82 @@ namespace tut
 	template<> template<>
 	void partdata_test_object_t::test<1>()
 	{
-		LLPartData llpdata,llpdata1;
-		U8 pkbuf[128];
-
-		llpdata.setFlags(LLPartData::LL_PART_INTERP_COLOR_MASK | LLPartData::LL_PART_INTERP_SCALE_MASK |
-		LLPartData::LL_PART_BOUNCE_MASK | LLPartData::LL_PART_WIND_MASK | LLPartData::LL_PART_FOLLOW_SRC_MASK |
-		LLPartData::LL_PART_FOLLOW_VELOCITY_MASK | LLPartData::LL_PART_TARGET_POS_MASK | LLPartData::LL_PART_TARGET_LINEAR_MASK |
-		LLPartData::LL_PART_EMISSIVE_MASK | LLPartData::LL_PART_BEAM_MASK | LLPartData::LL_PART_DEAD_MASK);
-
-		llpdata.setMaxAge(29.3f);
-
-		LLVector3 llvec1(1.0f, .5f, .25f);
-		llpdata.setStartColor(llvec1);
-		llpdata.setStartAlpha(.7f);
-
-		LLVector3 llvec2(.2f, .3f, 1.0f);
-		llpdata.setEndColor(llvec2);
-		llpdata.setEndAlpha(1.0f);
+		LLPartSysData llpsysdata;
+		LLDataPackerBinaryBuffer dp1(msg, sizeof(msg));
 
-		llpdata.setStartScale(3.23f, 4.0f);
-		llpdata.setEndScale(2.4678f, 1.0f);
+		ensure("LLPartSysData::unpack failed.", llpsysdata.unpack(dp1));
 
-		LLDataPackerBinaryBuffer dp((U8*)pkbuf, 128);
-		llpdata.pack(dp);
 		
-		S32 cur_size = dp.getCurrentSize();
-		
-		LLDataPackerBinaryBuffer dp1((U8*)pkbuf, cur_size);
-		llpdata1.unpack(dp1);
-
-		ensure("1.mFlags values are different after unpacking", llpdata1.mFlags == llpdata.mFlags);
-		ensure_approximately_equals("2.mMaxAge values are different after unpacking", llpdata1.mMaxAge, llpdata.mMaxAge, 8);
-
-		ensure_approximately_equals("3.mStartColor[0] values are different after unpacking", llpdata1.mStartColor.mV[0], llpdata.mStartColor.mV[0], 8);
-		ensure_approximately_equals("4.mStartColor[1] values are different after unpacking", llpdata1.mStartColor.mV[1], llpdata.mStartColor.mV[1], 8);
-		ensure_approximately_equals("5.mStartColor[2] values are different after unpacking", llpdata1.mStartColor.mV[2], llpdata.mStartColor.mV[2], 8);
-		ensure_approximately_equals("6.mStartColor[3] values are different after unpacking", llpdata1.mStartColor.mV[3], llpdata.mStartColor.mV[3], 8);
-
-		ensure_approximately_equals("7.mEndColor[0] values are different after unpacking", llpdata1.mEndColor.mV[0], llpdata.mEndColor.mV[0], 8);
-		ensure_approximately_equals("8.mEndColor[1] values are different after unpacking", llpdata1.mEndColor.mV[1], llpdata.mEndColor.mV[1], 8);
-		ensure_approximately_equals("9.mEndColor[2] values are different after unpacking", llpdata1.mEndColor.mV[2], llpdata.mEndColor.mV[2], 8);
-		ensure_approximately_equals("10.mEndColor[2] values are different after unpacking", llpdata1.mEndColor.mV[3], llpdata.mEndColor.mV[3], 8);
-
-		ensure_approximately_equals("11.mStartScale[0] values are different after unpacking", llpdata1.mStartScale.mV[0], llpdata.mStartScale.mV[0], 5);
-		ensure_approximately_equals("12.mStartScale[1] values are different after unpacking", llpdata1.mStartScale.mV[1], llpdata.mStartScale.mV[1], 5);
-
-		ensure_approximately_equals("13.mEndScale[0] values are different after unpacking", llpdata1.mEndScale.mV[0], llpdata.mEndScale.mV[0], 5);
-		ensure_approximately_equals("14.mEndScale[1] values are different after unpacking", llpdata1.mEndScale.mV[1], llpdata.mEndScale.mV[1], 5);
-	}
-
-
-	template<> template<>
-	void partdata_test_object_t::test<2>()
-	{
-		LLPartData llpdata,llpdata1;
-
-		llpdata.setFlags(LLPartData::LL_PART_INTERP_COLOR_MASK | LLPartData::LL_PART_INTERP_SCALE_MASK |
-		LLPartData::LL_PART_BOUNCE_MASK | LLPartData::LL_PART_WIND_MASK | LLPartData::LL_PART_FOLLOW_SRC_MASK |
-		LLPartData::LL_PART_FOLLOW_VELOCITY_MASK | LLPartData::LL_PART_TARGET_POS_MASK | LLPartData::LL_PART_TARGET_LINEAR_MASK |
-		LLPartData::LL_PART_EMISSIVE_MASK | LLPartData::LL_PART_BEAM_MASK | LLPartData::LL_PART_DEAD_MASK);
-		
-		llpdata.setMaxAge(29.3f);
-
-		LLVector3 llvec1(1.0f, .5f, .25f);
-		llpdata.setStartColor(llvec1);
-		llpdata.setStartAlpha(.7f);
-
-		LLVector3 llvec2(.2f, .3f, 1.0f);
-		llpdata.setEndColor(llvec2);
-		llpdata.setEndAlpha(1.0f);
-
-		llpdata.setStartScale(3.23f, 4.0f);
-		llpdata.setEndScale(2.4678f, 1.0f);
-
-		LLSD llsd = llpdata.asLLSD();
-
-		llpdata1.fromLLSD(llsd);
-
-		ensure("1.mFlags values are different after unpacking", llpdata1.mFlags == llpdata.mFlags);
-		ensure_approximately_equals("2.mMaxAge values are different after unpacking", llpdata1.mMaxAge, llpdata.mMaxAge, 8);
-
-		ensure_approximately_equals("3.mStartColor[0] values are different after unpacking", llpdata1.mStartColor.mV[0], llpdata.mStartColor.mV[0], 8);
-		ensure_approximately_equals("4.mStartColor[1] values are different after unpacking", llpdata1.mStartColor.mV[1], llpdata.mStartColor.mV[1], 8);
-		ensure_approximately_equals("5.mStartColor[2] values are different after unpacking", llpdata1.mStartColor.mV[2], llpdata.mStartColor.mV[2], 8);
-		ensure_approximately_equals("6.mStartColor[3] values are different after unpacking", llpdata1.mStartColor.mV[3], llpdata.mStartColor.mV[3], 8);
-
-		ensure_approximately_equals("7.mEndColor[0] values are different after unpacking", llpdata1.mEndColor.mV[0], llpdata.mEndColor.mV[0], 8);
-		ensure_approximately_equals("8.mEndColor[1] values are different after unpacking", llpdata1.mEndColor.mV[1], llpdata.mEndColor.mV[1], 8);
-		ensure_approximately_equals("9.mEndColor[2] values are different after unpacking", llpdata1.mEndColor.mV[2], llpdata.mEndColor.mV[2], 8);
-		ensure_approximately_equals("10.mEndColor[2] values are different after unpacking", llpdata1.mEndColor.mV[3], llpdata.mEndColor.mV[3], 8);
-
-		ensure_approximately_equals("11.mStartScale[0] values are different after unpacking", llpdata1.mStartScale.mV[0], llpdata.mStartScale.mV[0], 5);
-		ensure_approximately_equals("12.mStartScale[1] values are different after unpacking", llpdata1.mStartScale.mV[1], llpdata.mStartScale.mV[1], 5);
-
-		ensure_approximately_equals("13.mEndScale[0] values are different after unpacking", llpdata1.mEndScale.mV[0], llpdata.mEndScale.mV[0], 5);
-		ensure_approximately_equals("14.mEndScale[1] values are different after unpacking", llpdata1.mEndScale.mV[1], llpdata.mEndScale.mV[1], 5);
-	}
-
-
-//*********llpartsysdata***********
-
-	template<> template<>
-	void partdata_test_object_t::test<3>()
-	{
-		LLPartSysData llpsysdata, llpsysdata1;
-		U8 pkbuf[256];
-		llpsysdata.setBurstSpeedMin(33.33f);
-		ensure("1.mBurstSpeedMin coudnt be set", 33.33f == llpsysdata.mBurstSpeedMin);
-
-		llpsysdata.setBurstSpeedMax(44.44f); 
-		ensure("2.mBurstSpeedMax coudnt be set", 44.44f == llpsysdata.mBurstSpeedMax);
-
-		llpsysdata.setBurstRadius(45.55f);
-		ensure("3.mBurstRadius coudnt be set", 45.55f == llpsysdata.mBurstRadius);
-
-		LLVector3 llvec(44.44f, 111.11f, -40.4f);
-		llpsysdata.setPartAccel(llvec);
-
-		llpsysdata.mCRC = 0xFFFFFFFF;
-		llpsysdata.mFlags = 0x20;
-
-		llpsysdata.mPattern = LLPartSysData::LL_PART_SRC_PATTERN_ANGLE_CONE_EMPTY;
-
-		llpsysdata.mMaxAge = 99.99f;
-		llpsysdata.mStartAge = 18.5f;
-		llpsysdata.mInnerAngle = 4.234f;
-		llpsysdata.mOuterAngle = 7.123f;
-		llpsysdata.mBurstRate  = 245.53f;
-		llpsysdata.mBurstPartCount = 0xFF;
-		llpsysdata.mAngularVelocity = llvec;
-
-		llpsysdata.mPartImageID.generate();
-		llpsysdata.mTargetUUID.generate();
+		//mCRC	1	unsigned int
+		ensure("mCRC different after unpacking", llpsysdata.mCRC == (U32) 1);
+		//mFlags	0	unsigned int
+		ensure ("mFlags different after unpacking", llpsysdata.mFlags == (U32) 0);
+		//mPattern	1 '
'	unsigned char
+		ensure ("mPattern different after unpacking", llpsysdata.mPattern == (U8) 1);
+		//mInnerAngle	0.00000000	float
+		ensure_approximately_equals("mInnerAngle different after unpacking", llpsysdata.mInnerAngle, 0.f, 8);
+		//mOuterAngle	0.00000000	float
+		ensure_approximately_equals("mOuterAngle different after unpacking", llpsysdata.mOuterAngle, 0.f, 8);
+		//mAngularVelocity	0,0,0
+		ensure_approximately_equals("mAngularVelocity.mV[0] different after unpacking", llpsysdata.mAngularVelocity.mV[0], 0.f, 8);
+		ensure_approximately_equals("mAngularVelocity.mV[0] different after unpacking", llpsysdata.mAngularVelocity.mV[1], 0.f, 8);
+		ensure_approximately_equals("mAngularVelocity.mV[0] different after unpacking", llpsysdata.mAngularVelocity.mV[2], 0.f, 8);
+		//mBurstRate	0.097656250	float
+		ensure_approximately_equals("mBurstRate different after unpacking", llpsysdata.mBurstRate, 0.097656250f, 8);
+		//mBurstPartCount	1 '
'	unsigned char
+		ensure("mBurstPartCount different after unpacking", llpsysdata.mBurstPartCount == (U8) 1);
+		//mBurstRadius	0.00000000	float
+		ensure_approximately_equals("mBurstRadius different after unpacking", llpsysdata.mBurstRadius, 0.f, 8);
+		//mBurstSpeedMin	1.0000000	float
+		ensure_approximately_equals("mBurstSpeedMin different after unpacking", llpsysdata.mBurstSpeedMin, 1.f, 8);
+		//mBurstSpeedMax	1.0000000	float
+		ensure_approximately_equals("mBurstSpeedMax different after unpacking", llpsysdata.mBurstSpeedMax, 1.f, 8);
+		//mMaxAge	0.00000000	float
+		ensure_approximately_equals("mMaxAge different after unpacking", llpsysdata.mMaxAge, 0.f, 8);
+		//mStartAge	0.00000000	float
+		ensure_approximately_equals("mStartAge different after unpacking", llpsysdata.mStartAge, 0.f, 8);
+		//mPartAccel	<0,0,0>
+		ensure_approximately_equals("mPartAccel.mV[0] different after unpacking", llpsysdata.mPartAccel.mV[0], 0.f, 7);
+		ensure_approximately_equals("mPartAccel.mV[1] different after unpacking", llpsysdata.mPartAccel.mV[1], 0.f, 7);
+		ensure_approximately_equals("mPartAccel.mV[2] different after unpacking", llpsysdata.mPartAccel.mV[2], 0.f, 7);
+
+		//mPartData
+		LLPartData& data = llpsysdata.mPartData;
+
+		//mFlags	132354	unsigned int
+		ensure ("mPartData.mFlags different after unpacking", data.mFlags == (U32) 132354);
+		//mMaxAge	10.000000	float
+		ensure_approximately_equals("mPartData.mMaxAge different after unpacking", data.mMaxAge, 10.f, 8); 
+		//mStartColor	<1,1,1,1>
+		ensure_approximately_equals("mPartData.mStartColor.mV[0] different after unpacking", data.mStartColor.mV[0], 1.f, 8);
+		ensure_approximately_equals("mPartData.mStartColor.mV[1] different after unpacking", data.mStartColor.mV[1], 1.f, 8);
+		ensure_approximately_equals("mPartData.mStartColor.mV[2] different after unpacking", data.mStartColor.mV[2], 1.f, 8);
+		ensure_approximately_equals("mPartData.mStartColor.mV[3] different after unpacking", data.mStartColor.mV[3], 1.f, 8);
+		//mEndColor	<1,1,0,0>
+		ensure_approximately_equals("mPartData.mEndColor.mV[0] different after unpacking", data.mEndColor.mV[0], 1.f, 8);
+		ensure_approximately_equals("mPartData.mEndColor.mV[1] different after unpacking", data.mEndColor.mV[1], 1.f, 8);
+		ensure_approximately_equals("mPartData.mEndColor.mV[2] different after unpacking", data.mEndColor.mV[2], 0.f, 8);
+		ensure_approximately_equals("mPartData.mEndColor.mV[3] different after unpacking", data.mEndColor.mV[3], 0.f, 8);
+		//mStartScale	<1,1>
+		ensure_approximately_equals("mPartData.mStartScale.mV[0] different after unpacking", data.mStartScale.mV[0], 1.f, 8);
+		ensure_approximately_equals("mPartData.mStartScale.mV[1] different after unpacking", data.mStartScale.mV[1], 1.f, 8);
+		//mEndScale	<0,0>
+		ensure_approximately_equals("mPartData.mEndScale.mV[0] different after unpacking", data.mEndScale.mV[0], 0.f, 8);
+		ensure_approximately_equals("mPartData.mEndScale.mV[1] different after unpacking", data.mEndScale.mV[1], 0.f, 8);
+		//mPosOffset	<0,0,0>
+		ensure_approximately_equals("mPartData.mPosOffset.mV[0] different after unpacking", data.mPosOffset.mV[0], 0.f, 8);
+		ensure_approximately_equals("mPartData.mPosOffset.mV[1] different after unpacking", data.mPosOffset.mV[1], 0.f, 8);
+		ensure_approximately_equals("mPartData.mPosOffset.mV[2] different after unpacking", data.mPosOffset.mV[2], 0.f, 8);
+		//mParameter	0.00000000	float
+		ensure_approximately_equals("mPartData.mParameter different after unpacking", data.mParameter, 0.f, 8);
 		
-		LLDataPackerBinaryBuffer dp((U8*)pkbuf, 256);
-		llpsysdata.pack(dp);
-		S32 cur_size = dp.getCurrentSize();
-		LLDataPackerBinaryBuffer dp1((U8*)pkbuf, cur_size);
-		llpsysdata1.unpack(dp1);
-
-		ensure("1.mCRC's not equal", llpsysdata.mCRC == llpsysdata1.mCRC);
-		ensure("2.mFlags's not equal", llpsysdata.mFlags == llpsysdata1.mFlags);
-		ensure("3.mPattern's not equal", llpsysdata.mPattern == llpsysdata1.mPattern);
-		ensure_approximately_equals("4.mMaxAge's not equal", llpsysdata.mMaxAge , llpsysdata1.mMaxAge, 8);
-		ensure_approximately_equals("5.mStartAge's not equal", llpsysdata.mStartAge, llpsysdata1.mStartAge, 8);
-		ensure_approximately_equals("6.mOuterAngle's not equal", llpsysdata.mOuterAngle, llpsysdata1.mOuterAngle, 5);
-		ensure_approximately_equals("7.mInnerAngles's not equal", llpsysdata.mInnerAngle, llpsysdata1.mInnerAngle, 5);
-		ensure_approximately_equals("8.mBurstRate's not equal", llpsysdata.mBurstRate, llpsysdata1.mBurstRate, 8);
-		ensure("9.mBurstPartCount's not equal", llpsysdata.mBurstPartCount == llpsysdata1.mBurstPartCount);
-
-		ensure_approximately_equals("10.mBurstSpeedMin's not equal", llpsysdata.mBurstSpeedMin, llpsysdata1.mBurstSpeedMin, 8);
-		ensure_approximately_equals("11.mBurstSpeedMax's not equal", llpsysdata.mBurstSpeedMax, llpsysdata1.mBurstSpeedMax, 8);
-
-		ensure_approximately_equals("12.mAngularVelocity's not equal", llpsysdata.mAngularVelocity.mV[0], llpsysdata1.mAngularVelocity.mV[0], 7);
-		ensure_approximately_equals("13.mAngularVelocity's not equal", llpsysdata.mAngularVelocity.mV[1], llpsysdata1.mAngularVelocity.mV[1], 7);
-		ensure_approximately_equals("14.mAngularVelocity's not equal", llpsysdata.mAngularVelocity.mV[2], llpsysdata1.mAngularVelocity.mV[2], 7);
-			
-		ensure_approximately_equals("15.mPartAccel's not equal", llpsysdata.mPartAccel.mV[0], llpsysdata1.mPartAccel.mV[0], 7);
-		ensure_approximately_equals("16.mPartAccel's not equal", llpsysdata.mPartAccel.mV[1], llpsysdata1.mPartAccel.mV[1], 7);
-		ensure_approximately_equals("17.mPartAccel's not equal", llpsysdata.mPartAccel.mV[2], llpsysdata1.mPartAccel.mV[2], 7);
-
-		ensure("18.mPartImageID's not equal", llpsysdata.mPartImageID == llpsysdata1.mPartImageID);
-		ensure("19.mTargetUUID's not equal", llpsysdata.mTargetUUID == llpsysdata1.mTargetUUID);
-		ensure_approximately_equals("20.mBurstRadius's not equal", llpsysdata.mBurstRadius, llpsysdata1.mBurstRadius, 8);
+		//mStartGlow	0.00000000	float
+		ensure_approximately_equals("mPartData.mStartGlow different after unpacking", data.mStartGlow, 0.f, 8);
+		//mEndGlow	0.00000000	float
+		ensure_approximately_equals("mPartData.mEndGlow different after unpacking", data.mEndGlow, 0.f, 8);
+		//mBlendFuncSource	2 ''	unsigned char
+		ensure("mPartData.mBlendFuncSource different after unpacking", data.mBlendFuncSource == (U8) 2);
+		//mBlendFuncDest	1 '
'	unsigned char 
+		ensure("mPartData.mBlendFuncDest different after unpacking", data.mBlendFuncDest == (U8) 1);
 	}
 }
diff --git a/indra/llmessage/tests/llregionpresenceverifier_test.cpp b/indra/llmessage/tests/llregionpresenceverifier_test.cpp
index 5b89f2a8c6..5b89f2a8c6 100644..100755
--- a/indra/llmessage/tests/llregionpresenceverifier_test.cpp
+++ b/indra/llmessage/tests/llregionpresenceverifier_test.cpp
diff --git a/indra/llmessage/tests/llsdmessage_test.cpp b/indra/llmessage/tests/llsdmessage_test.cpp
index 44b024a83f..44b024a83f 100644..100755
--- a/indra/llmessage/tests/llsdmessage_test.cpp
+++ b/indra/llmessage/tests/llsdmessage_test.cpp
diff --git a/indra/llmessage/tests/lltemplatemessagedispatcher_test.cpp b/indra/llmessage/tests/lltemplatemessagedispatcher_test.cpp
index 3b04530c1a..3b04530c1a 100644..100755
--- a/indra/llmessage/tests/lltemplatemessagedispatcher_test.cpp
+++ b/indra/llmessage/tests/lltemplatemessagedispatcher_test.cpp
diff --git a/indra/llmessage/tests/lltesthttpclientadapter.cpp b/indra/llmessage/tests/lltesthttpclientadapter.cpp
index 4539e4a540..4539e4a540 100644..100755
--- a/indra/llmessage/tests/lltesthttpclientadapter.cpp
+++ b/indra/llmessage/tests/lltesthttpclientadapter.cpp
diff --git a/indra/llmessage/tests/lltesthttpclientadapter.h b/indra/llmessage/tests/lltesthttpclientadapter.h
index c29cbb3a2a..c29cbb3a2a 100644..100755
--- a/indra/llmessage/tests/lltesthttpclientadapter.h
+++ b/indra/llmessage/tests/lltesthttpclientadapter.h
diff --git a/indra/llmessage/tests/lltestmessagesender.cpp b/indra/llmessage/tests/lltestmessagesender.cpp
index ee40e0249e..ee40e0249e 100644..100755
--- a/indra/llmessage/tests/lltestmessagesender.cpp
+++ b/indra/llmessage/tests/lltestmessagesender.cpp
diff --git a/indra/llmessage/tests/lltestmessagesender.h b/indra/llmessage/tests/lltestmessagesender.h
index bb89289585..bb89289585 100644..100755
--- a/indra/llmessage/tests/lltestmessagesender.h
+++ b/indra/llmessage/tests/lltestmessagesender.h
diff --git a/indra/llmessage/tests/lltrustedmessageservice_test.cpp b/indra/llmessage/tests/lltrustedmessageservice_test.cpp
index b287a29841..b287a29841 100644..100755
--- a/indra/llmessage/tests/lltrustedmessageservice_test.cpp
+++ b/indra/llmessage/tests/lltrustedmessageservice_test.cpp
diff --git a/indra/llmessage/tests/llxfer_file_test.cpp b/indra/llmessage/tests/llxfer_file_test.cpp
index a8c1adf9b4..a8c1adf9b4 100644..100755
--- a/indra/llmessage/tests/llxfer_file_test.cpp
+++ b/indra/llmessage/tests/llxfer_file_test.cpp
diff --git a/indra/llmessage/tests/networkio.h b/indra/llmessage/tests/networkio.h
index 2aff90ca1e..2aff90ca1e 100644..100755
--- a/indra/llmessage/tests/networkio.h
+++ b/indra/llmessage/tests/networkio.h
diff --git a/indra/llmessage/tests/test_llsdmessage_peer.py b/indra/llmessage/tests/test_llsdmessage_peer.py
index fe4f3a8c01..e45249b1cb 100644..100755
--- a/indra/llmessage/tests/test_llsdmessage_peer.py
+++ b/indra/llmessage/tests/test_llsdmessage_peer.py
@@ -39,6 +39,9 @@ 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 freeport, run, debug, VERBOSE
+import time
+
+_storage=None
 
 class TestHTTPRequestHandler(BaseHTTPRequestHandler):
     """This subclass of BaseHTTPRequestHandler is to receive and echo
@@ -90,21 +93,14 @@ class TestHTTPRequestHandler(BaseHTTPRequestHandler):
         # Read the provided POST data.
         self.answer(self.read_xml())
 
+    def do_PUT(self):
+        # Read the provided PUT data.
+        self.answer(self.read_xml())
+
     def answer(self, data, withdata=True):
+        global _storage
         debug("%s.answer(%s): self.path = %r", self.__class__.__name__, data, self.path)
-        if "fail" not in self.path:
-            data = data.copy()          # we're going to modify
-            # Ensure there's a "reply" key in data, even if there wasn't before
-            data["reply"] = data.get("reply", llsd.LLSD("success"))
-            response = llsd.format_xml(data)
-            debug("success: %s", response)
-            self.send_response(200)
-            self.send_header("Content-type", "application/llsd+xml")
-            self.send_header("Content-Length", str(len(response)))
-            self.end_headers()
-            if withdata:
-                self.wfile.write(response)
-        else:                           # fail requested
+        if "fail" in self.path or "test/error" in self.path: # 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
@@ -117,6 +113,30 @@ class TestHTTPRequestHandler(BaseHTTPRequestHandler):
                                                    "without providing a reason" % status))[1])
             debug("fail requested: %s: %r", status, reason)
             self.send_error(status, reason)
+        else:
+            if "web/echo" in self.path:
+                pass
+            elif "test/timeout" in self.path:
+                time.sleep(5.0)
+                return
+            elif "test/storage" in self.path:
+                if "GET" == self.command:
+                    data = _storage
+                else:
+                    _storage = data
+                    data = "ok"
+            else:
+                data = data.copy()          # we're going to modify
+                # Ensure there's a "reply" key in data, even if there wasn't before
+                data["reply"] = data.get("reply", llsd.LLSD("success"))
+            response = llsd.format_xml(data)
+            debug("success: %s", response)
+            self.send_response(200)
+            self.send_header("Content-type", "application/llsd+xml")
+            self.send_header("Content-Length", str(len(response)))
+            self.end_headers()
+            if withdata:
+                self.wfile.write(response)
 
     if not VERBOSE:
         # When VERBOSE is set, skip both these overrides because they exist to
diff --git a/indra/llmessage/tests/testrunner.py b/indra/llmessage/tests/testrunner.py
index 5b9beb359b..5b9beb359b 100644..100755
--- a/indra/llmessage/tests/testrunner.py
+++ b/indra/llmessage/tests/testrunner.py