| Commit message (Collapse) | Author | Age | Files | Lines |
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and OpenSim.ini.example. Default remains abort.
This setting controls whether scripts are stopped by aborting their threads externally (abort) or by co-operative checks from the compiled script (co-op)
co-op should be more stable but this option is experimental.
If moving from co-op to abort, existing script DLLs will need to be recompiled.
This currently can only be done manually, either by setting DeleteScriptsOnStartup = true for one run
or by deleting the script DLL* files in bin/ScriptEngines/<region-id>/
One can move from co-op back to abort without recompilation, but reverting back to co-op again will need script recompile
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wait handle to script APIs.
APIs don't need to reference any methods on EventWaitHandle
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fails to load.
Moves the noise co-op start/stop debug log messages to only display if xengine debug level >= 1
Logs which stop strategy is being used (abort or co-op)
Adjusts some other logging to remove not very useful stuff
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continue to generate C# that is functionality identical to historical generation
This is to eliminate disruption until co-op termination has been well-tested.
In non co-op mode, XEngine will continue to load DLLs of the existing Script class and the new XEngineScript class.
Moving to co-op mode still requires existing script DLL deletion to force recompilation, either manually or by setting DeleteScriptsOnStartup = true for one run.
This change also means that scripts which fail to initialize do not still show up as running scripts.
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event function.
Such code would normally terminate quickly with a stack overflow exception anyway.
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This is to ensure loops aren't actually terminating from a wait on an LSL function.
This was not the case with any of the existing tests.
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regression.
Such a script would probably run out of stack pretty quickly anyway.
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Also fixes bug in do-while test
Improves detection of failure due to invalid script in test
Sets up xengine anew for each test rather than once for the while testsuite to improve isolation between tests.
Stop listening for chat after the first 'script is running' chat is received to reduce test run time.
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Minor changes to scripts in other tests.
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Add regression test for this case.
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co-op setting is active in its regression tests.
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addition to termination on wait.
This involves inserting opensim_reserved_CheckForCoopTermination() calls in lsl -> c# translation at any place where the script could be in a loop with no wait calls.
These places are for, while, do-while, label, user function call and manual event function call.
Call goes through to an XEngineScriptBase which extends ScriptBase.
IEngine is extended to supply necessary engine-specific parent class references and constructor parameters to Compiler.
Unfortunately, since XEngineScriptBase has to be passed WaitHandle in its constructor, older compiled scripts will fail to load with an error on the OpenSim console.
Such scripts will need to be recompiled, either by removing all *.dll files from the bin/ScriptEngines/<region-id> or by setting DeleteScriptsOnStartup = true in [XEngine] for one run.
Automatic recompilation may be implemented in a later commit.
This feature should not yet be used, default remains termination with Thread.Abort() which will work as normal once scripts are recompiled.
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It was a dumb idea to try and do a nose over feature for jumping cars anyway.
Add better logging of native shape creation/reuse so can tell the difference.
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objects have been fetched.
Update TODO list with more work.
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to the documented maximum from the outragious number previously.
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script wait event (llSleep(), etc.)
This makes use of EventWaitHandles since various web references indicate that Thread.Interrupt() can also cause runtime instability.
If co-op termination is enabled, then termination sets the wait handle instead of waiting for a timeout before possibly aborting the thread.
This allows the script to cleanly terminate if it's in a llSleep/LL function delay or the next time it enters such a wait without any timeout period.
Co-op termination is not yet testable since checking for termination request within loops that never trigger a wait is not yet implemented.
This commit, unlike 1b5c41c, passes the wait handle as an extra parameter through IScript.Initialize() instead of passing IScriptInstance itself.
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during a script wait event (llSleep(), etc.)"
Doing this as a favour to Melanie. This will be back with passing the wait handles directly to the api.
This reverts commit 1b5c41c14ad11325be249ea1cce3c65d4d6a89be.
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because the computations are wrong.
Add VehicleTorqueImpulse routines.
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Free pinned memory when physics engine is unloaded.
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other than the object currently sat on
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and enable friction computation caching. Remove dangerous BulletSim
settings from OpenSimDefaults.ini.
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Added registration json-rpc handlers in the http server. Covers version 2.0
See: http://www.jsonrpc.org/specification
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script wait event (llSleep(), etc.)
This makes use of EventWaitHandles since various web references indicate that Thread.Interrupt() can also cause runtime instability.
If co-op termination is enabled, then termination sets the wait handle instead of waiting for a timeout before possibly aborting the thread.
This allows the script to cleanly terminate if it's in a llSleep/LL function delay or the next time it enters such a wait without any timeout period.
Co-op termination is not yet testable since checking for termination request within loops that never trigger a wait is not yet implemented.
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pass down IScriptInstance instead.
This is to allow the future co-operative script thread terminate feature to detect and act upon termination requests.
This splits the assembly and state loading out from the ScriptInstance() constructor to a separate Load() method
in order to facilititate continued script logic regression testing.
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went wrong, rather than a possibly unhelpful simple exception message.
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Add locking on register prestep action list preventing potential race conditions.
Little comment and formatting changes.
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Move physical prim above ground if it is underground. Previously tried to correct by applying and up force but the prim would never go through the ground.
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Necessitated allowing simulator and physical position of a body to
get out of sync since Bullet assumes that <0,0,0> is the center of mass.
Update DLLs and SOs for the UpdateChildTransform so positions of
individual prim in a linkset can be implemented.
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the physics engines to return the name that is specified in the INI
file ("physics = XXX") as the type of engine.
This os function is a little different than the others in that it
does not throw an exception of one is not privilaged to use it.
It merely returns an empty string.
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to see if physical before trying to step. Replace vehicle gravity application. Previously relying on Bullet to apply gravity but since vehicles over-ride the velocity calculation, gravity never had a chance to accelerate the body down. Added AddForceImpulse as well as AddForce for those who need to apply immediate velocity updates. Use the impulse to apply the linear motion.
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rather than just saying it happened.
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algorithm for limitMotorUp that relies on going up when not colliding rather than distance from ground. Add parameter for turning on and off embedded source vehicle debugging.
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buoyancy. Add motor angular debugging controls.
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remembering that the last asset fetch failed until the simulator resets the shape parameters.
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