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* | Calling .Close() on AutoResetEvent and ManualResetEvent (those classes ↵John Hurliman2009-10-092-2/+3
| | | | | | | | contain an unmanaged resource that will not automatically be disposed when they are GCed), and commenting out some ManualResetEvents that are not in use yet
* | * Added a lock object for the write functions in LLUDPClientCollection ↵John Hurliman2009-10-093-210/+169
| | | | | | | | | | | | | | (immutable != concurrent write safety) * Allow the UDP server to bind to a user-specified port again * Updated to a newer version of OpenSimUDPBase that streamlines the code even more. This also reintroduces the highly concurrent packet handling which needs more testing
* | Simplified LLUDPClientCollection from three collections down to one. This ↵John Hurliman2009-10-083-95/+29
| | | | | | | | will prevent any potential problems from inconsistency between the internal collections
* | Fear the lockless LLUDP implementation!John Hurliman2009-10-081-192/+60
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* Putting the lock back in TryGetValue.Diva Canto2009-10-082-349/+349
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* Fork UDPBase from libOMV into opensimMelanie2009-10-082-1/+341
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* Added guards against the exception reported:Diva Canto2009-10-081-0/+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
* One last attempt at tunning the locking/no locking behaviour. The previous ↵Diva Canto2009-10-071-10/+16
| | | | one was too lax and made the important login packets fail.
* Another go at the deadlock: not locking TryGetValue, and just catch/ignore ↵Diva Canto2009-10-071-15/+31
| | | | exceptions.
* Changed the locking mechanism, because the existing one is causing deadlocks ↵Diva Canto2009-10-071-25/+100
| | | | to occur.
* Merge branch 'master' into htb-throttleMelanie2009-10-071-1/+2
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| * A small change in FetchInventoryDescendantsCAPS.Diva Canto2009-10-061-1/+2
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| * Uncommented log message on CAPs FetchInventoryDescendantsDiva Canto2009-10-061-3/+3
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* | replace LLClientView with proper versionMelanie2009-10-071-1898/+1332
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* | Replace LLClientView on the branch with master. UNCOMPILABLE!Melanie2009-10-071-1332/+1898
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* | Uncommented log message on CAPs FetchInventoryDescendantsDiva Canto2009-10-071-3/+3
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* | Merge branch 'master' into htb-throttleMelanie2009-10-071-0/+1
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| * * One more debug message on FetchInventoryDescendantsDiva Canto2009-10-061-0/+1
| | | | | | | | * More streams close on finally
| * Revert "Rewrote parts of the code that were double-locking different ↵Melanie2009-10-078-174/+127
| | | | | | | | | | | | objects. This is about half of the code base reviewed." This reverts commit e992ca025571a891333a57012c2cd4419b6581e5.
* | Revert "Merging in diva's locking fixes"Melanie2009-10-078-174/+127
| | | | | | | | This reverts commit 832cc685138b2244529f10b54b373c34adb4a633.
* | Commented noisy debugging about packet splittingJohn Hurliman2009-10-061-4/+4
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* | Merging in diva's locking fixesJohn Hurliman2009-10-068-127/+174
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| * Rewrote parts of the code that were double-locking different objects. This ↵Diva Canto2009-10-068-127/+174
| | | | | | | | is about half of the code base reviewed.
* | Checks the number of ThreadPool and IOCP threads on startup and bumps up the ↵John Hurliman2009-10-061-0/+12
| | | | | | | | numbers to .NET defaults of 500/1000 if need be
* | Applying the real fix (thank you for tracking that MSDN doc down Melanie)John Hurliman2009-10-061-5/+6
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* | Trying Melanie's fixJohn Hurliman2009-10-061-3/+4
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* | Added a debug line for nebadonJohn Hurliman2009-10-061-0/+3
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* | * Added a sanity check for Mono before trying to enumerate over an empty ↵John Hurliman2009-10-062-4/+7
| | | | | | | | | | | | SortedDictionary * Changed the order of a log line from DotNetEngine so you can tell whether or not it is actually loading
* | Merge branch 'master' of ssh://opensimulator.org/var/git/opensim into ↵John Hurliman2009-10-064-2/+22
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| * * Removed verbose debug messageDiva Canto2009-10-062-2/+2
| | | | | | | | | | * 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
| * Removing dependencies on System.Runtime.Remoting.Diva Canto2009-10-061-0/+4
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| * Merge branch 'master' of ssh://melanie@opensimulator.org/var/git/opensimMelanie2009-10-061-6/+6
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| | * Commenting the DEBUG code that I added yesterday, because it's causing mono ↵Diva Canto2009-10-061-6/+6
| | | | | | | | | | | | | | | | | | to fail with https://bugzilla.novell.com/show_bug.cgi?id=538854
| * | Lock the heartbeat against multiple invocations. May prevent deadlocks and/orMelanie2009-10-061-0/+10
| |/ | | | | | | runaway thread use
| * Correction on the DEBUG code.Diva Canto2009-10-051-4/+3
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| * #if DEBBUG code for monitoring the ThreadPool.Diva Canto2009-10-051-0/+7
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* | * Added missing references to prebuild.xml and commented out the LindenUDP ↵John Hurliman2009-10-067-195/+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
* | * Try/catch around EndInvoke() when Util.FireAndForget() returns to catch ↵John Hurliman2009-10-063-78/+112
| | | | | | | | | | | | | | 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
* | Fixing a few compile errors in the previous commitJohn Hurliman2009-10-069-11/+0
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* | * Continued work on the new LLUDP implementation. Appears to be functioning, ↵John Hurliman2009-10-0613-2116/+1028
| | | | | | | | | | | | | | | | 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
* | Merge branch 'master' of ssh://opensimulator.org/var/git/opensim into ↵John Hurliman2009-10-0515-112/+206
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| * Make sure that keys exist in arrays before trying to access them.Michael Cortez2009-10-051-3/+9
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| * Ensure the specified imSessionID exists in the DroppedSession collection ↵Michael Cortez2009-10-051-1/+1
| | | | | | | | before attempting to access it.
| * Changed the lock object, to see if this helps at all. Also switched the ↵Diva Canto2009-10-051-11/+15
| | | | | | | | order of lock and try/catch in RemoveImageFromQueue.
| * * minor: tweak asset cache logging levels downwardsJustin Clark-Casey (justincc)2009-10-054-12/+9
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| * minor: remove mono compile warningJustin Clark-Casey (justincc)2009-10-051-5/+2
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| * GetRegionByPosition: use the cache, Luke.Diva Canto2009-10-052-0/+28
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| * Eliminate pinned Mesh data on managed heap by using IntPtrs to memory ↵Dan Lake2009-10-053-61/+120
| | | | | | | | allocated on the unmanaged heap. This prevents fragmentation of the managed heap and the resulting stress on GC. A region with ~150,000 prims using ODE and Meshmerizer saw memory remain flat around 1.2GB as opposed to 1.5GB and continually growing due to pinned memory. This patch complements the unique mesh dictionary patch applied to Meshmerizer but is independent. The net effect is a 60-75% reduction in memory for our largest regions.
| * only cache mesh if meshing was successfuldahlia2009-10-041-8/+4
| | | | | | | | re-enable sculpt mesh caching
| * * KeepAlive set to false in expect_user and log_off.Diva Canto2009-10-041-4/+9
| | | | | | | | * Check for null SP in PermissionsModule.
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