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2009-10-09Slight variation on the locking scheme: now locking always, except the ↵Diva Canto1-9/+9
ForEach, which gets a copy of the Array. I think the ForEach was the big gorilla.
2009-10-09A slight improvement on name fetching -- using the local name cache, since ↵Diva Canto1-0/+6
it exists.
2009-10-09This is to *try* to avoid the exception we are seeing repeatedly:Diva Canto1-0/+4
#13:53:03 - [LLUDPSERVER]: Packet exceeded buffer size during zerocoding. Removing MSG_ZEROCODED flag #13:53:03 - [Scene]: Failed with exception System.ArgumentException: Offset and length were out of bounds for the array or count is greater than the number of elements from index to the end of the source collection. # at System.Buffer.BlockCopy (System.Array src, Int32 srcOffset, System.Array dst, Int32 dstOffset, Int32 count) [0x000b7] in /home/grid/install/mono24/mono-2.4.2.3/mcs/class/corlib/System/Buffer.cs:116 # at OpenSim.Region.ClientStack.LindenUDP.LLUDPServer.SendPacketData (OpenSim.Region.ClientStack.LindenUDP.LLUDPClient client, System.Byte[] data, Int32 dataLength, PacketType type, Boolean doZerocode, ThrottleOutPacketType category) [0x00060] in /home/grid/PLAZA/wrightplaza/opensim/OpenSim/Region/ClientStack/LindenUDP/LLUDPServer.cs:290 # at OpenSim.Region.ClientStack.LindenUDP.LLUDPServer.SendPacket (OpenSim.Region.ClientStack.LindenUDP.LLUDPClient client, OpenMetaverse.Packets.Packet packet, ThrottleOutPacketType category, Boolean allowSplitting) [0x00077] in /home/grid/PLAZA/wrightplaza/opensim/OpenSim/Region/ClientStack/LindenUDP/LLUDPServer.cs:265 # at OpenSim.Region.ClientStack.LindenUDP.LLClientView.OutPacket (OpenMetaverse.Packets.Packet packet, ThrottleOutPacketType throttlePacketType) [0x00000] in /home/grid/PLAZA/wrightplaza/opensim/OpenSim/Region/ClientStack/LindenUDP/LLClientView.cs:5244 # at OpenSim.Region.ClientStack.LindenUDP.LLClientView.SendCoarseLocationUpdate (System.Collections.Generic.List`1 users, System.Collections.Generic.List`1 CoarseLocations) [0x0012a] in /home/grid/PLAZA/wrightplaza/opensim/OpenSim/Region/ClientStack/LindenUDP/LLClientView.cs:3424 # at OpenSim.Region.Framework.Scenes.ScenePresence.SendCoarseLocationsDefault (UUID sceneId, OpenSim.Region.Framework.Scenes.ScenePresence p) [0x000fa] in /home/grid/PLAZA/wrightplaza/opensim/OpenSim/Region/Framework/Scenes/ScenePresence.cs:2536 # at OpenSim.Region.Framework.Scenes.ScenePresence.SendCoarseLocations () [0x0000d] in /home/grid/PLAZA/wrightplaza/opensim/OpenSim/Region/Framework/Scenes/ScenePresence.cs:2491 # at OpenSim.Region.Framework.Scenes.ScenePresence.Update () [0x00011] in /home/grid/PLAZA/wrightplaza/opensim/OpenSim/Region/Framework/Scenes/ScenePresence.cs:2404 # at OpenSim.Region.Framework.Scenes.SceneGraph.UpdateEntities () [0x0001b] in /home/grid/PLAZA/wrightplaza/opensim/OpenSim/Region/Framework/Scenes/SceneGraph.cs:164 # at OpenSim.Region.Framework.Scenes.Scene.Update () [0x000dc] in /home/grid/PLAZA/wrightplaza/opensim/OpenSim/Region/Framework/Scenes/Scene.cs:1031 On Region: Wright Plaza
2009-10-09Use the cache, Luke!Diva Canto1-25/+8
2009-10-09Putting this to exactly what it was yesterday around this time, so we can do ↵Diva Canto2-182/+411
the 100-ppl load test in WP. We need to carefully play with this code in order to understand all the problems.
2009-10-09Apply http://opensimulator.org/mantis/view.php?id=4066Justin Clark-Casey (justincc)1-1/+1
If XEngine compile fails, show script name in error message in-world as well as the exception itself Thanks Luca Peck
2009-10-09* Apply http://opensimulator.org/mantis/view.php?id=3933Justin Clark-Casey (justincc)1-7/+13
* Remove client servers when regions are closed or removed * Thanks randomhuman!
2009-10-09Adding a hair item to the default wearables, fixes newly created avatars ↵Rob Smart2-0/+8
appearing as a cloud
2009-10-08Putting the lock back in TryGetValue.Diva Canto2-349/+349
2009-10-08Fork UDPBase from libOMV into opensimMelanie2-1/+341
2009-10-08Added guards against the exception reported:Diva Canto1-0/+9
#2009-10-08 12:58:34,462 ERROR - OpenSim.Application [APPLICATION]: #APPLICATION EXCEPTION DETECTED: System.UnhandledExceptionEventArgs # #Exception: System.Exception: Object reference not set to an instance of an object. ---> System.NullReferenceException: Object reference not set to an instance of an object. # at OpenSim.Region.ClientStack.LindenUDP.J2KImage.SendFirstPacket(LLClientView client) in c:\Opensim\OpenSim\Region\ClientStack\LindenUDP\J2KImage.cs:line 230 # at OpenSim.Region.ClientStack.LindenUDP.J2KImage.SendPackets(LLClientView client, Int32 maxpack) in c:\Opensim\OpenSim\Region\ClientStack\LindenUDP\J2KImage.cs:line 84
2009-10-08Remove ThreadTrackerTest. It's no longer relevant because the threadMelanie1-56/+0
tracker now uses the system thread list
2009-10-07One last attempt at tunning the locking/no locking behaviour. The previous ↵Diva Canto1-10/+16
one was too lax and made the important login packets fail.
2009-10-07Another go at the deadlock: not locking TryGetValue, and just catch/ignore ↵Diva Canto1-15/+31
exceptions.
2009-10-07Bug fix.Diva Canto1-2/+6
2009-10-07Changed the locking mechanism, because the existing one is causing deadlocks ↵Diva Canto1-25/+100
to occur.
2009-10-07Printout one more field in show threads, but this won't buy us much.Diva Canto1-1/+2
2009-10-07store owner_uuid in the region tableMelanie1-0/+1
2009-10-07Remove debug againMelanie1-1/+1
2009-10-07Enable debugging of the region connector's query stringMelanie1-1/+1
2009-10-07Add owner_uuid. Not sure this works. Worth a testMelanie1-0/+14
2009-10-07Improved fault handling in HelloNeighbour.Diva Canto1-13/+23
2009-10-06A small change in FetchInventoryDescendantsCAPS.Diva Canto1-1/+2
2009-10-06Uncommented log message on CAPs FetchInventoryDescendantsDiva Canto1-3/+3
2009-10-07replace LLClientView with proper versionMelanie1-1898/+1332
2009-10-07Replace LLClientView on the branch with master. UNCOMPILABLE!Melanie1-1332/+1898
2009-10-07Uncommented log message on CAPs FetchInventoryDescendantsDiva Canto1-3/+3
2009-10-06* One more debug message on FetchInventoryDescendantsDiva Canto2-17/+63
* More streams close on finally
2009-10-07Revert "Rewrote parts of the code that were double-locking different ↵Melanie9-201/+166
objects. This is about half of the code base reviewed." This reverts commit e992ca025571a891333a57012c2cd4419b6581e5.
2009-10-07Revert "Merging in diva's locking fixes"Melanie12-207/+172
This reverts commit 832cc685138b2244529f10b54b373c34adb4a633.
2009-10-06Commented noisy debugging about packet splittingJohn Hurliman1-4/+4
2009-10-06Checks the number of ThreadPool and IOCP threads on startup and bumps up the ↵John Hurliman1-0/+12
numbers to .NET defaults of 500/1000 if need be
2009-10-06Rewrote parts of the code that were double-locking different objects. This ↵Diva Canto9-166/+201
is about half of the code base reviewed.
2009-10-06Applying the real fix (thank you for tracking that MSDN doc down Melanie)John Hurliman1-5/+6
2009-10-06Trying Melanie's fixJohn Hurliman1-3/+4
2009-10-06Reverting MySQLLegacyRegionData spamJohn Hurliman1-6/+0
2009-10-06MySQLLegacyRegionData: Extreme Spam Edition(tm)John Hurliman1-0/+6
2009-10-06Added a debug line for nebadonJohn Hurliman1-0/+3
2009-10-06* Added a sanity check for Mono before trying to enumerate over an empty ↵John Hurliman2-4/+7
SortedDictionary * Changed the order of a log line from DotNetEngine so you can tell whether or not it is actually loading
2009-10-06* Change some more default ports to the robust default of 8003Justin Clark-Casey (justincc)3-6/+6
* Make these use existing constants rather than hardcoding * These will probably go away soon anyway once all services are under ROBUST
2009-10-06* Added missing references to prebuild.xml and commented out the LindenUDP ↵John Hurliman7-195/+195
tests until a new test harness is written * Clients are no longer disconnected when a packet handler crashes. We'll see how this works out in practice * Added documentation and cleanup, getting ready for the first public push * Deleted an old LLUDP file
2009-10-06* Removed verbose debug messageDiva Canto5-10/+4
* Restored HG inventory access which had been lost upon adding a 3rd argument to inventory and asset server handlers * Fixed a stupid bug in the InventoryConnector which was making move items do things twice
2009-10-06* Try/catch around EndInvoke() when Util.FireAndForget() returns to catch ↵John Hurliman4-79/+115
exceptions thrown in the async method * Added packet stats handling to the new LLUDP implementation * Attempting to avoid a race condition when creating a new LLUDPClient
2009-10-06Removing dependencies on System.Runtime.Remoting.Diva Canto1-0/+4
2009-10-06Corrected words in error message.Diva Canto1-2/+2
2009-10-06Commenting the DEBUG code that I added yesterday, because it's causing mono ↵Diva Canto1-6/+6
to fail with https://bugzilla.novell.com/show_bug.cgi?id=538854
2009-10-06Lock the heartbeat against multiple invocations. May prevent deadlocks and/orMelanie1-0/+10
runaway thread use
2009-10-06Remove the using() constructs from the new style database modules; they causedMelanie4-75/+77
the underlying connection of a reader or command to be closed before the reader or command itself. Added the proper logic to Close and dispose items in CloseDBConnection. Readers and Connections need Close(), Commands need Dispose(), in the order Reader, Command, Connection. Also reinstated 80-column-friendly formatting
2009-10-06Fixing a few compile errors in the previous commitJohn Hurliman14-173/+8
2009-10-06* Continued work on the new LLUDP implementation. Appears to be functioning, ↵John Hurliman17-2242/+1278
although not everything is reimplemented yet * Replaced logic in ThreadTracker with a call to System.Diagnostics that does the same thing * Added Util.StringToBytes256() and Util.StringToBytes1024() to clamp output at byte[256] and byte[1024], respectively * Fixed formatting for a MySQLAssetData error logging line