John Hurliman
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
dslake
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
unknown
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
Melanie
b0923e0d73
Fix a glitch in a ROBUST message
2009-10-23 10:41:05 +01:00
Melanie
1d47dbb380
Merge branch 'master' of ssh://melanie@opensimulator.org/var/git/opensim
2009-10-23 09:48:13 +01:00
John Hurliman
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
Melanie
d0019704e6
Adding the presence service skeleton
2009-10-23 09:47:45 +01:00
John Hurliman
37f7277378
Uncommented the resend log line so the previous commit can be seen in action
2009-10-23 01:33:43 -07:00
John Hurliman
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
John Hurliman
53bf479bab
Commented out noisy debugging about resent packets (normal) and agents setting throttles (normal)
2009-10-23 01:11:40 -07:00
John Hurliman
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
John Hurliman
96d53f11e5
Added VS2010 support to Prebuild and created runprebuild2010.bat
2009-10-22 17:03:13 -07:00
Teravus Ovares (Dan Olivares)
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
John Hurliman
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
John Hurliman
4ba3842d71
Forgot to hit save in the last commit
2009-10-22 13:24:24 -07:00
John Hurliman
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
John Hurliman
a16c3bf446
Merge branch 'master' of ssh://opensimulator.org/var/git/opensim
2009-10-22 12:34:47 -07:00
John Hurliman
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
KittoFlora
227c832d3b
Commented out instrumentation in ODEPrim.cs
2009-10-22 19:15:35 +01:00
John Hurliman
11013ad295
Merge branch 'master' of ssh://opensimulator.org/var/git/opensim
2009-10-22 11:07:43 -07:00
John Hurliman
36b0e5e1d3
Terrible typo in the previous commit!
2009-10-22 11:07:23 -07:00
John Hurliman
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
John Hurliman
4121a02936
OpenSim.ini.example had the wrong names for default values in the [InterestManagement] section. Fixed
2009-10-22 10:15:28 -07:00
Melanie
5d12170df9
Correct version number after merge
2009-10-22 17:41:42 +01:00
Melanie
fc4ff09181
Merge branch 'vehicles'
2009-10-22 17:39:19 +01:00
Snowcrash
84ac0f56f5
Fixing the patch to the patch
2009-10-22 17:36:52 +01:00
Snowcrash
47d8b6c5f5
Fix rounding error in PRIM_SIZE portion of llSetPrimitiveParams
2009-10-22 17:36:49 +01:00
Jeff Ames
d756fa01ae
Add copyright header. Formatting cleanup.
2009-10-22 18:57:24 +09:00
John Hurliman
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
John Hurliman
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
Melanie
c4969d47d9
Merge branch 'master' into vehicles
2009-10-22 07:12:10 +01:00
Melanie
1e71e3f910
Remove the "mel_t" from version string
2009-10-22 07:03:40 +01:00
Melanie
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
John Hurliman
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
Melanie
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
Melanie
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
Melanie
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
John Hurliman
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
Melanie
9ec55df988
Mark new version
2009-10-22 01:51:27 +01:00
John Hurliman
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
John Hurliman
2b39ff0a39
Merged master into prioritization
2009-10-21 16:24:17 -07:00
John Hurliman
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
John Hurliman
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
John Hurliman
62f1bfd136
Testing out a hack to identify the source of the high cpu usage
2009-10-21 14:25:22 -07:00
John Hurliman
bb4da417ad
Removing the Sleep(0) call from the OutgoingPacketHandler
2009-10-21 14:03:49 -07:00
John Hurliman
7ee422a344
* Handle UseCircuitCode packets asynchronously. Adding an agent to a scene can take several seconds, and was blocking up packet handling in the meantime
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* Clamp retransmission timeout values between three and 10 seconds
* Log outgoing time for a packet right after it is sent instead of well before
* Loop through the entire UnackedPacketCollection when looking for expired packets
2009-10-21 13:47:16 -07:00
Melanie
d88bb83136
Fix llParticleSystem to accept LSL variables and LSL constants in place
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of the named constants for the rule selector.
Information provided by Snowcrash
2009-10-21 20:47:24 +01:00
John Hurliman
9178537e94
* Replaced the UnackedPacketCollection with a lockless implementation. The tiny amount of time spent in the locks turned into a lot of time when the rest of the LLUDP implementation went lockless
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* Changed the timer tracking numbers for each client to not have "memory". It will no longer queue up calls to functions like ResendUnacked
* Reverted Jim's WaitHandle code. Although it was technically more correct, it exhibited the exact same behavior as the old code but spent more cycles. The 20ms has been replaced with the minimum amount of time before a token bucket could receive a drip, and an else { sleep(0); } was added to make sure the outgoing packet handler always yields at least a minimum amount
2009-10-21 11:59:48 -07:00
Melanie
8dd15fd5a5
Patch by mcortez: Remove lock from scene presence updating in groups module
2009-10-21 18:45:37 +01:00
John Hurliman
c0c845aea4
Fixed the way OnQueueEmpty is called to prevent simultaneous calls for the same category
2009-10-21 01:07:40 -07:00