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path: root/indra/llcommon/llevents.cpp
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2017-03-13DRTVWR-418: Make LLEventPumps an LLHandleProvider for LLEventPump.Nat Goodspeed
LLEventPump's destructor was using LLEventPumps::instance() to unregister the LLEventPump instance from LLEventPumps. Evidently, though, there are lingering LLEventPump instances that persist even after the LLSingletonBase::deleteAll() call destroys the LLEventPumps LLSingleton instance. These were resurrecting LLEventPumps -- pointlessly, since a newly-resurrected LLEventPumps instance can have no knowledge of the LLEventPump instance! Unregistering is unnecessary! What we want is a reference we can bind into each LLEventPump instance that allows us to safely test whether the LLEventPumps instance still exists. LLHandle is exactly that. Make LLEventPumps an LLHandleProvider and bind its LLHandle in each LLEventPump's constructor; then the destructor can unregister only when LLEventPumps still exists.
2016-10-10Merged in lindenlab/viewer-releaseAndreyL ProductEngine
2016-08-17MAINT-5011: Use LLTHROW() instead of plain BOOST_THROW_EXCEPTION().Nat Goodspeed
A level of preprocessor indirection lets us later change the implementation if desired.
2016-07-19MAINT-5011: Introduce LLException base class for viewer exceptions.Nat Goodspeed
This also introduces LLContinueError for exceptions which should interrupt some part of viewer processing (e.g. the current coroutine) but should attempt to let the viewer session proceed. Derive all existing viewer exception classes from LLException rather than from std::runtime_error or std::logic_error. Use BOOST_THROW_EXCEPTION() rather than plain 'throw' to enrich the thrown exception with source file, line number and containing function.
2016-06-24MAINT-6521: A compare against a static const empty string causes segfault in ↵Rider Linden
integration tests on Mac and Linux. Use empty() test instead.
2016-06-23MAINT-6521: Allow anonymous connections to bypass the dependency and order ↵Rider Linden
tracking.
2016-04-04merge with 4.0.3-releaseOz Linden
2015-12-22MAINT-5976: Removed temp code to simulate Nat's fix. Now redundant.Rider Linden
2015-12-17MAINT-5977: Check get_consuming() as well as listener return when draining ↵Rider Linden
queue.
2015-12-17MAINT-5977: Finish implementation of MailBox event pump type for guaranteed ↵Rider Linden
delivery
2015-12-17MAINT-5976: Adding MailDrop type event Queuerider
2015-12-04Initial changes for Vivox/Azumarill merge. Lots of temporary code and ↵Rider Linden
conditional compile switches. Begin switch from statemachine to coroutine.
2015-11-10remove execute permission from many files that should not have itOz Linden
2013-06-05merge with viewer-releaseRichard Linden
2013-03-29Update Mac and Windows breakpad builds to latestGraham Madarasz
2012-12-06SH-3406 WIP convert fast timers to lltrace systemRichard Linden
improved LLUnit compile time errors removed cassert in favor of llstatic_assert
2012-02-01converted a bunch of narrowing implicit conversions to explicitRichard Linden
2011-08-30CHOP-763: make sendReply() treat replyKey as optional.Nat Goodspeed
It's not worth bothering to tweak reply LLSD or attempt to send it if the incoming request has no replyKey, in effect not requesting a reply. This supports LLEventAPI operations for which the caller might or might not care about a reply, invoked using either send() (fire and forget) or request() (send request, wait for response). This logic should be central, instead of having to perform that test in every caller that cares. The major alternative would have been to treat missing replyKey as an error (whether LL_ERRS or exception). But since there's already a mechanism by which an LLEventAPI operation method can stipulate its replyKey as required, at this level we can let it be optional.
2011-02-18Introduce and use new sendReply() function for LLEventAPI methods.Nat Goodspeed
Each LLEventAPI method that generates a reply needs to extract the name of the reply LLEventPump from the request, typically from a ["reply"] key, copy the ["reqid"] value from request to reply, locate the reply LLEventPump and send the enriched reply object. Encapsulate in sendReply() function before we proliferate doing all that by hand too many more times.
2010-12-13permit flush when disabled.Andrew A. de Laix
2010-12-10fix possible crash on shutdown in event queue flush.Andrew A. de Laix
2010-12-10fix crash if posting event during shutdown.Andrew A. de Laix
2010-08-13Change license from GPL to LGPL (version 2.1)Oz Linden
2009-11-30DEV-43463: Keep LLEventPump's LLStandardSignal alive during post()Nat Goodspeed
Replace LLEventPump's boost::scoped_ptr<LLStandardSignal> with boost::shared_ptr. Take a local stack copy of that shared_ptr in post() methods, and invoke the signal through that copy. This guards against scenario in which LLEventPump gets destroyed during signal invocation. (See Jira for details.) Re-enable Mani's test case that used to crash. Introduce ll_template_cast<> to allow a template function to recognize a parameter of a particular type. Introduce LLListenerWrapper mechanism to support wrapper objects for LLEventPump listeners. You instantiate an LLListenerWrapper subclass object inline in the listen() call (typically with llwrap<>), passing it the real listener, trusting it to forward the eventual call. Introduce prototypical LLCoutListener and LLLogListener subclasses for illustrative and diagnostic purposes. Test that LLLogListener doesn't block recognizing LLEventTrackable base class bound into wrapped listener.
2009-10-21Workaround for DEV-35406 lleventhost crash on shutdown.brad kittenbrink
The fix deletes all LLEventPumps boost::signal objects prior to unloading any dlls. reviewed by Nat.
2009-09-24Disable MSVC "fatal warning" 4702 for boost::lexical_cast in Release buildNat Goodspeed
2009-08-06Fix for lllogin_tests crash on shutdown.brad kittenbrink
RegisterFlush destructor was dereferencing a dangling reference to the mainloop EventPump which had already been destructed.
2009-05-27DEV-31979: Introduce LLReqID, a class to help individual event API listenersNat Goodspeed
implement the ["reqid"] convention. This convention dictates that a response LLSD from each such API should contain a ["reqid"] key whose value echoes the ["reqid"] value, if any, in the request LLSD. Add LLReqID support to LLAresListener's "rewriteURI" service, LLSDMessage, LLCapabilityListener and LLXMLRPCListener.
2009-05-11svn merge -r113003:119136 ↵Nat Goodspeed
svn+ssh://svn.lindenlab.com/svn/linden/branches/login-api/login-api-2 svn+ssh://svn.lindenlab.com/svn/linden/branches/login-api/login-api-3
2009-05-08svn merge -r114679:114681 ↵Nat Goodspeed
svn+ssh://svn.lindenlab.com/svn/linden/branches/event-system/event-system-7 svn+ssh://svn.lindenlab.com/svn/linden/branches/event-system/event-system-8
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