summaryrefslogtreecommitdiff
path: root/indra/llcommon/llevents.cpp
AgeCommit message (Collapse)Author
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