730930955a
Changing Scene.ForEachClient to use the synchronous for loop instead of Parallel. This is quite possibly the source of some deadlocking, and at the very least the synchronous version gives better stack traces
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* Lock the LLUDPClient RTO math * Add a helper function for backing off the RTO, and follow the optional advice in RFC 2988 to clear existing SRTT and RTTVAR values during a backoff
* Removing the unused PrimitiveBaseShape.SculptImage parameter * Improved performance of SceneObjectPart instantiation * ZeroMesher now drops SculptData bytes like Meshmerizer, to allow the texture data to be GCed * Improved typecasting speed in MySQLLegacyRegionData.BuildShape()
* Improved the instantiation of PrimitiveBaseShape
2009-10-25 00:40:21 -07:00
2c34619aea
* Changed various modules to not initialize timers unless the module is initialized. Ideally, the timers would not initialize unless the module was actually enabled, but Melanie's work on configuring module loading from a config file should make that unnecessary
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* Wrapped the Bitmap class used to generate the world map tile in a using statement to dispose of it after the JPEG2000 data is created
2009-10-23 14:22:21 -07:00
52a4534f7f
* Change the way Util.FireAndForget() calls SmartThreadPool to avoid using a delegate (which STP appears to hold on to). This removes the slow leak I was seeing when using async_call_method=SmartThreadPool and stabilizes allocated memory for an idle OpenSim instance
2009-10-23 13:45:18 -07:00
a41cd1d069
* Unregister Mono.Addins event handlers in PluginLoader.Dispose() and always handle PluginLoader with the using pattern. This freed up 121,634,796 bytes on my system
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* Avoid allocating an Action<IClientAPI> object every round of the OutgoingPacketHandler
* Removed unnecessary semi-colon endings from OpenSim.ini.example [InterestManagement] section
2009-10-23 13:14:29 -07:00
c749cf0061
Merge branch 'master' of ssh://opensimulator.org/var/git/opensim
2009-10-23 10:37:01 -07:00
4c45b5fd3c
Cleaning up OpenSim.ini.example for LLUDP. The [LLClient] section has been removed and several new parameters have been added to [ClientStack.LindenUDP]
2009-10-23 10:35:47 -07:00
8ba3afb59b
Patch from dslake http://opensimulator.org/mantis/view.php?id=4291 0004291: Inconsistent locking of ODE tainted prims
2009-10-23 12:14:05 -04:00
71c929137f
Inconsistent locking of SenseRepeaters in Script Engine.
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When I attempt to 'save oar' on a region with thousands of scripts with timers, I get a NullReferenceException every time. The problem comes from inconsistent locking in SensorRepeat.cs of the SenseRepeaters List. It is iterated and modified in many places and these places are all wrapped in a lock except in the GetSerializationData(). This is the function throwing the exception because an item in the list becomes null during iteration.
The attached patch locks SenseRepeatListLock in GetSerializationData()
2009-10-23 11:25:06 +01:00
b0923e0d73
Fix a glitch in a ROBUST message
2009-10-23 10:41:05 +01:00
1d47dbb380
Merge branch 'master' of ssh://melanie@opensimulator.org/var/git/opensim
2009-10-23 09:48:13 +01:00
62f1a5e36d
Implemented a "FrontBack" prioritizer, using distance plus the plane equation to give double weight to prims/avatars in front of you
2009-10-23 02:38:59 -07:00
d0019704e6
Adding the presence service skeleton
2009-10-23 09:47:45 +01:00
37f7277378
Uncommented the resend log line so the previous commit can be seen in action
2009-10-23 01:33:43 -07:00
ac0acb0296
* Changed the max RTO value to 60 seconds to comply with RFC 2988
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* Implemented section 5.5, exponential backoff of the RTO after a resend
2009-10-23 01:33:05 -07:00
53bf479bab
Commented out noisy debugging about resent packets (normal) and agents setting throttles (normal)
2009-10-23 01:11:40 -07:00
588361e2a2
Experimental change to use an immutable array for iterating ScenePresences, avoiding locking and copying the list each time it is accessed
2009-10-23 01:02:36 -07:00
96d53f11e5
Added VS2010 support to Prebuild and created runprebuild2010.bat
2009-10-22 17:03:13 -07:00
f34e8adffb
* Moved Copyrights above the comments in ODEPrim and ODEDynamics so they're consistent with the rest (and so chi11ken's auto copyright adding script doesn't duplicate the copyright.
2009-10-22 18:28:42 -04:00
ba2972eaf6
* Send out m_bodyRot everywhere instead of m_rotation. Still have no clue which is right
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* Fix WorldMapModule.process() to not trip the watchdog timer
2009-10-22 14:33:54 -07:00
4ba3842d71
Forgot to hit save in the last commit
2009-10-22 13:24:24 -07:00
167d8e39fa
* Sending (position - hipoffset) instead of position
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* Sending m_rotation instead of m_bodyRot in full updates to match terse updates (no idea which one is right!)
2009-10-22 13:14:41 -07:00
a16c3bf446
Merge branch 'master' of ssh://opensimulator.org/var/git/opensim
2009-10-22 12:34:47 -07:00
b2ed348aa2
Implemented a Watchdog class. Do not manually create Thread objects anymore, use Watchdog.StartThread(). While your thread is running call Watchdog.UpdateThread(). When it is shutting down call Watchdog.RemoveThread(). Most of the threads in OpenSim have been updated
2009-10-22 12:33:23 -07:00
91084653bd
Commented out instrumentation in ODEPrim.cs
2009-10-22 21:14:00 +02:00
227c832d3b
Commented out instrumentation in ODEPrim.cs
2009-10-22 19:15:35 +01:00
11013ad295
Merge branch 'master' of ssh://opensimulator.org/var/git/opensim
2009-10-22 11:07:43 -07:00
36b0e5e1d3
Terrible typo in the previous commit!
2009-10-22 11:07:23 -07:00
6ca4b0f366
* Added a check if Util.m_ThreadPool is null before trying to use it, and if so initialize it to sane defaults
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* Simplified the InitThreadPool() function
2009-10-22 10:37:11 -07:00
4121a02936
OpenSim.ini.example had the wrong names for default values in the [InterestManagement] section. Fixed
2009-10-22 10:15:28 -07:00
5d12170df9
Correct version number after merge
2009-10-22 17:41:42 +01:00
fc4ff09181
Merge branch 'vehicles'
2009-10-22 17:39:19 +01:00
84ac0f56f5
Fixing the patch to the patch
2009-10-22 17:36:52 +01:00
47d8b6c5f5
Fix rounding error in PRIM_SIZE portion of llSetPrimitiveParams
2009-10-22 17:36:49 +01:00
d756fa01ae
Add copyright header. Formatting cleanup.
2009-10-22 18:57:24 +09:00
5d07e18980
A synchronous call to the messaging server was blocking the process of promoting an agent to a root agent (logins and teleports). Changed to an async method
2009-10-22 02:27:06 -07:00
2f394b7e7e
* Allow SmartThreadPool to be initialized without setting max stack size (like the original implementation)
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* Only initialize Util's SmartThreadPool if it is actually being used
* No longer initializing Util's SmartThreadPool with a custom max stack size. From MSDN: "Avoid using this constructor overload. The default stack size used by the Thread(ThreadStart) constructor overload is the recommended stack size for threads."
2009-10-22 01:30:12 -07:00
c4969d47d9
Merge branch 'master' into vehicles
2009-10-22 07:12:10 +01:00
1e71e3f910
Remove the "mel_t" from version string
2009-10-22 07:03:40 +01:00
b35fbe1f98
Merge branch 'melanie_test' into prioritization
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This makes SmartThreadPool configurable and also makes it the default, since
the regular thread pool simply stinks.
2009-10-22 07:02:21 +01:00
32ccd5bb40
* Changed the misc. methods calling ThreadPool.UnsafeQueueUserWorkItem() to Util.FireAndForget()
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* Changed Util.FireAndForget() to use any of five different methods set with async_call_method in the [Startup] section of OpenSim.ini. Look at the example config for possible values
2009-10-21 23:03:18 -07:00
624af66c35
Make the LSL scripting delays take full effect. To tune, tweat the
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ScriptDelayFactor in config
2009-10-22 05:42:34 +01:00
8ce4fd7234
Reduce the default pool threads to 15 (from 30) and the minimum from 5 to 2
2009-10-22 04:02:26 +01:00
8a336c6860
Add MaxPoolThreads in startup to limit the size of the thread pool used
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for FireAndForget. This lets us limit concurrency to make OpenSim play nice
2009-10-22 02:28:53 +01:00
6492640e72
* Change the OnQueueEmpty signature to send the flags of the queues that are empty instead of firing once per empty queue
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* Change the OnQueueEmpty firing to use a minimum time until next fire instead of a sleep
* Set OutgoingPacket.TickCount = 0 earlier to avoid extra resends when things are running slowly (inside a profiler, for example)
2009-10-21 18:03:41 -07:00
9ec55df988
Mark new version
2009-10-22 01:51:27 +01:00
4e04f6b3a5
* Clarified what FireQueueEmpty is doing with a MIN_CALLBACK_MS constant and upped it to 30ms
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* Removed the unused PacketSent() function
* Switched UnackedPacketCollection from a SortedDictionary to a Dictionary now that the sorting is no longer needed. Big performance improvement for ResendUnacked()
2009-10-21 17:02:55 -07:00
2b39ff0a39
Merged master into prioritization
2009-10-21 16:24:17 -07:00
b06f258319
* FireQueueEmpty now checks if a measurable amount of time has passed, and if not it sleeps for a small amount of time. This throttles OnQueueEmpty calls where there is no callback or the callback is doing very little work
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* Changed HandleQueueEmpty()'s Monitor.TryEnter() calls to locks. We want to take our time in this function and do all the work necessary, since returning too fast will induce a sleep anyways
2009-10-21 16:21:08 -07:00
2752a3525c
* Changed the timing calculations for sending resends/acks/pings from per-client back to per-scene
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* Testing a fix from Jim to make the cpu usage fix cleaner
2009-10-21 15:22:23 -07:00
62f1bfd136
Testing out a hack to identify the source of the high cpu usage
2009-10-21 14:25:22 -07:00
John Hurliman