asterisk

Commit Graph

Author	SHA1	Message	Date
Mark Michelson	4590bfd93d	Add new threadpool test and fix some taskprocessor bugs. The new thread creation test fails because Asterisk locks up while trying to lock a taskprocessor. While trying to debug that, I found a race condition during taskprocessor creation where a default taskprocessor listener could try to operate on a partially started taskprocessor. This was fixed by adding a new callback to taskprocessor listeners. Then while testing that change, I found some bugs in the taskprocessor tests where I was not properly unlocking when done with a lock. Scoped locks have spoiled me a bit. I still have not figured out why the threadpool thread creation test is locking up. git-svn-id: https://origsvn.digium.com/svn/asterisk/team/mmichelson/threadpool@377368 65c4cc65-6c06-0410-ace0-fbb531ad65f3	13 years ago
Mark Michelson	e2196d7981	Get rid of trailing whitespace. git-svn-id: https://origsvn.digium.com/svn/asterisk/team/mmichelson/threadpool@376500 65c4cc65-6c06-0410-ace0-fbb531ad65f3	13 years ago
Mark Michelson	f4328e109d	Reorganize code and change behavior of ast_taskprocessor_execute() when taskprocessor is shutting down. Moved code around to be easier to follow. ast_taskprocessor_execute() will now return 0 if the taskprocessor is being shut down. git-svn-id: https://origsvn.digium.com/svn/asterisk/team/mmichelson/threadpool@376499 65c4cc65-6c06-0410-ace0-fbb531ad65f3	13 years ago
Mark Michelson	ec68a15619	Test that shutdown callback is called when expected. git-svn-id: https://origsvn.digium.com/svn/asterisk/team/mmichelson/threadpool@376383 65c4cc65-6c06-0410-ace0-fbb531ad65f3	13 years ago
Mark Michelson	12de4198b8	Add a shutdown callback to taskprocessor listeners. This helps account for the fact that it is unknown just how many references may exist for a given taskprocessor listener, so simply unreffing it from the taskprocessor shutdown function is not enough to convey the gravity of the situation. By putting in a shutdown callback, it now becomes clear to the listener not to try to do any further operations on the taskprocessor. git-svn-id: https://origsvn.digium.com/svn/asterisk/team/mmichelson/threadpool@376381 65c4cc65-6c06-0410-ace0-fbb531ad65f3	13 years ago
Mark Michelson	a4a48d9274	Add doxygen and constify some things. git-svn-id: https://origsvn.digium.com/svn/asterisk/team/mmichelson/threadpool@376123 65c4cc65-6c06-0410-ace0-fbb531ad65f3	13 years ago
Mark Michelson	d5716ecae2	Genericize the allocation and destruction of taskprocessor listeners. The goal of this is to take the responsibility away from individual listeners to be sure to properly unref the taskprocessor. git-svn-id: https://origsvn.digium.com/svn/asterisk/team/mmichelson/threadpool@376121 65c4cc65-6c06-0410-ace0-fbb531ad65f3	13 years ago
Mark Michelson	902a2d8919	Get rid of taskprocessor fields no longer necessary. This includes changing the taskprocessor to use its builtin ao2_lock instead of having a separate mutex. It can do this now since there is no longer an ast_cond_t associated with the taskprocessor. git-svn-id: https://origsvn.digium.com/svn/asterisk/team/mmichelson/threadpool@376119 65c4cc65-6c06-0410-ace0-fbb531ad65f3	13 years ago
Mark Michelson	77725bf293	Move taskprocessors to use a listener model. Taskprocessors are now divided into two units: the task queue and their listeners. When a task is added to the queue, the listener is notified and can take whatever action is desired. This means that taskprocessors are no longer confined to having their tasks executed within a single thread. A default taskprocessor listener has been added that mirrors the old taskprocessor behavior. I've tested it by running Asterisk and placing calls. It appears to work as expected. I'm going to do some cleaning up first and then write some unit tests to be sure everything works as expected. git-svn-id: https://origsvn.digium.com/svn/asterisk/team/mmichelson/threadpool@376118 65c4cc65-6c06-0410-ace0-fbb531ad65f3	13 years ago
Matthew Jordan	a094707d51	Fix a variety of ref counting issues This patch resolves a number of ref leaks that occur primarily on Asterisk shutdown. It adds a variety of shutdown routines to core portions of Asterisk such that they can reclaim resources allocate duringd initialization. Review: https://reviewboard.asterisk.org/r/2137 ........ Merged revisions 374177 from http://svn.asterisk.org/svn/asterisk/branches/1.8 ........ Merged revisions 374178 from http://svn.asterisk.org/svn/asterisk/branches/10 ........ Merged revisions 374196 from http://svn.asterisk.org/svn/asterisk/branches/11 git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@374197 65c4cc65-6c06-0410-ace0-fbb531ad65f3	13 years ago
Kevin P. Fleming	166b4e2b30	Multiple revisions 369001-369002 ........ r369001 \| kpfleming \| 2012-06-15 10:56:08 -0500 (Fri, 15 Jun 2012) \| 11 lines Add support-level indications to many more source files. Since we now have tools that scan through the source tree looking for files with specific support levels, we need to ensure that every file that is a component of a 'core' or 'extended' module (or the main Asterisk binary) is explicitly marked with its support level. This patch adds support-level indications to many more source files in tree, but avoids adding them to third-party libraries that are included in the tree and to source files that don't end up involved in Asterisk itself. ........ r369002 \| kpfleming \| 2012-06-15 10:57:14 -0500 (Fri, 15 Jun 2012) \| 3 lines Add a script to enable finding source files without support-levels defined. ........ Merged revisions 369001-369002 from http://svn.asterisk.org/svn/asterisk/branches/1.8 ........ Merged revisions 369005 from http://svn.asterisk.org/svn/asterisk/branches/10 git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@369013 65c4cc65-6c06-0410-ace0-fbb531ad65f3	14 years ago
Kinsey Moore	c5b3db1956	Kill off red blobs in most of main/* Everything still compiled after making these changes, so I assume these whitespace-only changes didn't break anything (and shouldn't have). git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@360190 65c4cc65-6c06-0410-ace0-fbb531ad65f3	14 years ago
Richard Mudgett	27b69e7d29	Audit of ao2_iterator_init() usage for v1.8. Fixes numerous reference leaks and missing ao2_iterator_destroy() calls as a result. Review: https://reviewboard.asterisk.org/r/1697/ ........ Merged revisions 352955 from http://svn.asterisk.org/svn/asterisk/branches/1.8 ........ Merged revisions 352956 from http://svn.asterisk.org/svn/asterisk/branches/10 git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@352957 65c4cc65-6c06-0410-ace0-fbb531ad65f3	14 years ago
Paul Belanger	3556e4c2d4	Replace ast_log(LOG_DEBUG, ...) with ast_debug() (closes issue #18556) Reported by: kkm Review: https://reviewboard.asterisk.org/r/1071/ git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@306258 65c4cc65-6c06-0410-ace0-fbb531ad65f3	15 years ago
Russell Bryant	5665aa361f	Minor tweaks to comment blocks and includes. Fix the copyright lines, tweak doxygen formatting, and remove some unnecessary includes. git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@248226 65c4cc65-6c06-0410-ace0-fbb531ad65f3	16 years ago
Kevin P. Fleming	e6b2e9a750	Const-ify the world (or at least a good part of it) This patch adds 'const' tags to a number of Asterisk APIs where they are appropriate (where the API already demanded that the function argument not be modified, but the compiler was not informed of that fact). The list includes: - CLI command handlers - CLI command handler arguments - AGI command handlers - AGI command handler arguments - Dialplan application handler arguments - Speech engine API function arguments In addition, various file-scope and function-scope constant arrays got 'const' and/or 'static' qualifiers where they were missing. Review: https://reviewboard.asterisk.org/r/251/ git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@196072 65c4cc65-6c06-0410-ace0-fbb531ad65f3	17 years ago
Tilghman Lesher	be40f3a33c	Merge changes from str_substitution that are unrelated to that branch. Included is a small bugfix to an ast_str helper, but most of these changes are simply doxygen fixes. git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@185912 65c4cc65-6c06-0410-ace0-fbb531ad65f3	17 years ago
Dwayne M. Hubbard	90f50f99df	correct a CLI description git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@168539 65c4cc65-6c06-0410-ace0-fbb531ad65f3	17 years ago
Sean Bright	fd8caa1778	This is basically a complete rollback of r155401, as it was determined that it would be best to maintain API compatibility. Instead, this commit introduces ao2_callback_data() which is functionally identical to ao2_callback() except that it allows you to pass arbitrary data to the callback. Reviewed by Mark Michelson via ReviewBoard: http://reviewboard.digium.com/r/64 git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@158959 65c4cc65-6c06-0410-ace0-fbb531ad65f3	17 years ago
Russell Bryant	1148e648b8	Fix a few more places where the case insensitive hash should be used since the comparison is case insensitive. git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@157041 65c4cc65-6c06-0410-ace0-fbb531ad65f3	17 years ago
Sean Bright	30d1744ffc	Add ability to pass arbitrary data to the ao2_callback_fn (called from ao2_callback and ao2_find). Currently, passing OBJ_POINTER to either of these mandates that the passed 'arg' is a hashable object, making searching for an ao2 object based on outside criteria difficult. Reviewed by Russell and Mark M. via ReviewBoard: http://reviewboard.digium.com/r/36/ git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@155401 65c4cc65-6c06-0410-ace0-fbb531ad65f3	17 years ago
Michiel van Baak	90751b16ca	Merge the cli_cleanup branch. This work is done by lmadsen, junky and mvanbaak during AstriDevCon. This is the second audit the CLI got, and this time lmadsen made sure he had _ALL_ modules loaded that have CLI commands in them. git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@145121 65c4cc65-6c06-0410-ace0-fbb531ad65f3	17 years ago
Mark Michelson	5dfefa5ee6	Merged revisions 140488 via svnmerge from https://origsvn.digium.com/svn/asterisk/branches/1.4 ........ r140488 \| mmichelson \| 2008-08-29 12:34:17 -0500 (Fri, 29 Aug 2008) \| 22 lines After working on the ao2_containers branch, I noticed something a bit strange. In all cases where we provide a callback function to ao2_container_alloc, the callback function would only return 0 or CMP_MATCH. After inspecting the ao2_callback() code carefully, I found that if you're only looking for one specific item, then you should return CMP_MATCH \| CMP_STOP. Otherwise, astobj2 will continue traversing the current bucket until the end searching for more matches. In cases like chan_iax2 where in 1.4, all the peers are shoved into a single bucket, this makes for potentially terrible performance since the entire bucket will be traversed even if the peer is one of the first ones come across in the bucket. All the changes I have made were for cases where the callback function defined was passed to ao2_container_alloc so that calls to ao2_find could find a unique instance of whatever object was being stored in the container. ........ git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@140489 65c4cc65-6c06-0410-ace0-fbb531ad65f3	17 years ago
Sean Bright	74bf61579f	That's all, folks. Not going to update the Makefile until res_jabber is converted (snuffy, you there? :)) git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@137110 65c4cc65-6c06-0410-ace0-fbb531ad65f3	17 years ago
Dwayne M. Hubbard	367dfcb0ab	move taskprocessor CLI commands into the core namespace git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@136245 65c4cc65-6c06-0410-ace0-fbb531ad65f3	17 years ago
Dwayne M. Hubbard	468ae8efcb	make solaris happy...pointed out by snuff-home on IRC git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@124707 65c4cc65-6c06-0410-ace0-fbb531ad65f3	18 years ago
Russell Bryant	a886b6e5e6	Properly initialize the cli_ping condition and lock git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@121402 65c4cc65-6c06-0410-ace0-fbb531ad65f3	18 years ago
Russell Bryant	c94c4f5572	Change system header includes to be like how it is done in other files git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@121401 65c4cc65-6c06-0410-ace0-fbb531ad65f3	18 years ago
Terry Wilson	a6a6821717	Initialize the lock and destroy lock and cond in the destructor (thanks, mmichelson) git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@121365 65c4cc65-6c06-0410-ace0-fbb531ad65f3	18 years ago
Steve Murphy	9107547668	Had to move the ASTERISK_FILE_VERSION decl to just after the include of "asterisk.h" or you get undefined variable errors when you are compiling under the influence of MTX_PROFILE git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@119074 65c4cc65-6c06-0410-ace0-fbb531ad65f3	18 years ago
Luigi Rizzo	18065a175d	Use casts or intermediate variables to remove a number of platform/compiler-dependent warnings when handing struct timeval fields, both reading and printing them. It is a lost battle to handle the different ways struct timeval is handled on the various platforms and compilers, so try to be pragmatic and go through int/long which are universally supported. git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@116557 65c4cc65-6c06-0410-ace0-fbb531ad65f3	18 years ago
Dwayne M. Hubbard	b0b72e89a8	A taskprocessor is an object that has a name, a task queue, and an event processing thread. Modules reference a taskprocessor, push tasks into the taskprocessor as needed, and unreference the taskprocessor when the taskprocessor is no longer needed. A task wraps a callback function pointer and a data pointer and is managed internal to the taskprocessor subsystem. The callback function is responsible for releasing task data. Taskprocessor API * ast_taskprocessor_get(..) - returns a reference to a taskprocessor * ast_taskprocessor_unreference(..) - releases reference to a taskprocessor * ast_taskprocessor_push(..) - push a task into a taskprocessor queue Check doxygen for more details git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@115268 65c4cc65-6c06-0410-ace0-fbb531ad65f3	18 years ago

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82 Commits (1f5e6805bfb6c32371e53b375412514afc7a5b63)