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path: root/indra/llcommon/llleap.cpp
AgeCommit message (Collapse)Author
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.
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
2012-12-07SH-3406 WIP convert fast timers to lltrace systemRichard Linden
improved unit tests for LLUnit renamed LLUnit to LLUnitImplicit with LLUnit being reserved for explicit units
2012-03-16Introduce LLLeapListener, associating one with each LLLeap object.Nat Goodspeed
Every LEAP plugin gets its own LLLeapListener, managing its own collection of listeners to various LLEventPumps. LLLeapListener's command LLEventPump now has a UUID for a name, both for uniqueness and to make it tough for a plugin to mess with any other.
2012-03-15Make LLLeap intercept LL_ERRS termination and notify LEAP plugin.Nat Goodspeed
Have to pump "mainloop" a few times to flush the buffer to the pipe, a potentially risky strategy: we have to trust that whatever condition led to the LL_ERRS fatal error didn't break anything that listens on "mainloop". But the worst that could happen is that the plugin won't be notified -- just as if we didn't try in the first place. In other words, no harm in trying.
2012-03-05Introduce (disabled) LLLeap debugging code to validate stdin writes.Nat Goodspeed
While debugging mysterious problem on Windows, one potential failure mode to rule out was the possibility that streaming std::ostringstream << LLSDNotationStreamer(large_LLSD) might itself cause trouble -- even before attempting to write to the LLProcess::WritePipe. The debugging code validated that the correct length is being reported, and that deserializing the resulting buffer produces equivalent LLSD. This code verified correct operation, and so has been disabled, as it's expensive at runtime.
2012-03-03Add a couple LLLeap DEBUG messages for incoming-events control flow.Nat Goodspeed
2012-03-02Use LLProcess::ReadPipe::read() in LLLeap.Nat Goodspeed
The code was using LLProcess::ReadPipe::get_istream().read(), but that's much uglier, as it requires constructing a char* buffer etc. etc.
2012-03-01Add LLLeap class, initial implementation, initial unit tests.Nat Goodspeed
Instantiating LLLeap with a command to execute a particular child process sets up machinery to speak LLSD Event API Plugin protocol with that child process. LLLeap is an LLInstanceTracker subclass, so the code that instantiates need not hold the pointer. LLLeap monitors child-process termination and deletes itself when done.