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path: root/include/asterisk/pbx.h
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2007-11-12Doxygen fixes.Jason Parker
Also fix a common typo I kept seeing (arguement) in various files. Closes issue #11222, patch by snuffy (with arguement > argument by me). git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@89202 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2007-11-06Merged revisions 88805 via svnmerge from Russell Bryant
https://origsvn.digium.com/svn/asterisk/branches/1.4 ........ r88805 | russell | 2007-11-05 16:07:54 -0600 (Mon, 05 Nov 2007) | 12 lines After seeing crashes related to channel variables, I went looking around at the ways that channel variables are handled. In general, they were not handled in a thread-safe way. The channel _must_ be locked when reading or writing from/to the channel variable list. What I have done to improve this situation is to make pbx_builtin_setvar_helper() and friends lock the channel when doing their thing. Asterisk API calls almost all lock the channel for you as necessary, but this family of functions did not. (closes issue #10923, reported by atis) (closes issue #11159, reported by 850t) ........ git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@88934 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2007-11-02Add pbx_lua as a method of doing extensionsTilghman Lesher
Reported by: mnicholson Patch by: mnicholson Closes issue #11140 git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@88250 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2007-11-01This commits the performance mods that give the priority processing engine ↵Steve Murphy
in the pbx, a 25-30% speed boost. The two updates used, are, first, to merge the ast_exists_extension() and the ast_spawn_extension() where they are called sequentially in a loop in the code, into a slightly upgraded version of ast_spawn_extension(), with a few extra args; and, second, I modified the substitute_variables_helper_full, so it zeroes out the byte after the evaluated string instead of demanding you pre-zero the buffer; I also went thru the code and removed the code that zeroed this buffer before every call to the substitute_variables_helper_full. The first fix provides about a 9% speedup, and the second the rest. These figures come from the 'PIPS' benchmark I describe in blogs, conf. reports, etc. git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@88166 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2007-10-03Create a universal exception handling extension, "e" (closes issue #9785)Tilghman Lesher
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@84580 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2007-08-15This commit closes bug 7605, and half-closes 7638. The AEL code has been ↵Steve Murphy
redistributed/repartitioned to allow code re-use both inside and outside of Asterisk. This commit introduces the utils/conf2ael program, and an external config-file reader, for both normal config files, and for extensions.conf (context, exten, prio); It provides an API for programs outside of asterisk to use to play with the dialplan and config files. git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@79595 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2007-07-16Change the function name slightly... just for kpfleming!Joshua Colp
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@75260 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2007-07-16For my next trick I will make it so dialplan functions no longer need to ↵Joshua Colp
call ast_module_user_add and ast_module_user_remove. These are now called in the ast_func_read and ast_func_write functions outside of the module. git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@75255 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2007-07-16Applications no longer need to call ast_module_user_add and ↵Joshua Colp
ast_module_user_remove. This is now taken care of in the pbx_exec function outside of the application. git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@75200 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2007-07-16Merge a bunch of doxygen updates to header files. This includes changes toRussell Bryant
use the \retval tag for documenting return values, fixing various warnings when generating the documentation, and various other things. (closes issue #10203, snuffy) git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@75164 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2007-06-01Merge major changes to the way device state is passed around Asterisk. The twoRussell Bryant
places that cared about device states were app_queue and the hint code in pbx.c. The changes include converting it to use the Asterisk event system, as well as other efficiency improvements. * app_queue: This module used to register a callback into devicestate.c to monitor device state changes. Now, it is just a subscriber to Asterisk events with the type, device state. * pbx.c hints: Previously, the device state processing thread in devicestate.c would call ast_hint_state_changed() each time the state of a device changed. Then, that code would go looking for all the hints that monitor that device, and call their callbacks. All of this blocked the device state processing thread. Now, the hint code is a subscriber of Asterisk events with the type, device state. Furthermore, when this code receives a device state change event, it queues it up to be processed by another thread so that it doesn't block one of the event processing threads. git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@66958 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2007-02-28Convert the PBX core to use read/write locks. This yields a nifty ↵Joshua Colp
performance improvement when it comes to simultaneous calls going through the dialplan. Using murf's test the old mutex based core took an average of 57.3 seconds while the rwlock based core took 31.1 seconds. That's a nifty 26.2 seconds performance improvement. The other good part is that if we do need to switch back then we just have to change the lock/unlock API calls. I converted everywhere that used to touch the mutex locks directly to use them. git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@57184 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2007-01-05const-ify some more APIs, and fix rev 49710 from branch-1.4 in a better way hereKevin P. Fleming
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@49711 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2006-12-18convert the final clients of ast_build_string to use ast_str_*()Luigi Rizzo
Now the only module left using it is chan_sip.c git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@48559 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2006-12-12Fix various spelling mistakes in comments.Russell Bryant
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@48417 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2006-11-30Documentation updatesOlle Johansson
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@48164 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2006-11-02Let's make application/function/hint lists read/write lists... just for kicksJoshua Colp
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@47037 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2006-09-16merge markster's usersconf branch with some slight changesKevin P. Fleming
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@43052 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2006-08-14add MacroExclusive application, a Macro that only one call can executed atRussell Bryant
a time (issue #7366, Steve Davies, with mods by me as discussed in the report) git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@39681 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2006-07-08Support hold/unhold in Zap, update IAX2 parser to know about modern ↵Mark Spencer
commands, forward hold/unhold in dial, add hold device state and implement holding in the SLA. git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@37318 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2006-05-09Formatting fixOlle Johansson
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@26131 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2006-05-08 - convert the lists of switches to use the linked list macrosRussell Bryant
- remove some checks of the result of ast_mutex_lock, since it is not necessary (this would be a good project to add to the janitor projects list). git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@25443 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2006-05-08remove an XXX commentRussell Bryant
- we can't use ast_true here because non-empty strings would no longer be evaluated as true document the return values of pbx_checkcondition() in doxygen format git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@25411 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2006-05-05constify the argument to pbx_checkconditionRussell Bryant
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@24878 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2006-05-01- convert the list of dialplan function to the list macrosRussell Bryant
- add missing locking of the functions list in the "show functions" CLI command git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@23950 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2006-04-14constify a couple of function argumentsLuigi Rizzo
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@20138 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2006-04-05- Doxygen fixesOlle Johansson
- Typos corrected git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@17694 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2006-04-04some fields are constLuigi Rizzo
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@17226 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2006-03-30as discussed with Mark a few weeks ago, the 'newstack' argumentLuigi Rizzo
in pbx_exec is always 1 so it can be removed. This change also takes away ast_exec_extension(), and lets all switch functions (exists, canmatch, exec, matchmore) all use the same prototype, which makes the code a bit cleaner. git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@16558 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2006-03-29Merged revisions 16192 via svnmerge from Tilghman Lesher
https://origsvn.digium.com/svn/asterisk/branches/1.2 ........ r16192 | tilghman | 2006-03-29 13:11:18 -0600 (Wed, 29 Mar 2006) | 2 lines Bug 6830 - Let GosubIf work with the same conditions as a GotoIf (change in API approved by Russell) ........ git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@16193 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2006-03-28make 'show hints' CLI command show context name for each hintKevin P. Fleming
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@15815 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2006-03-18- remove some unnecessary extern keywordsRussell Bryant
- cleanups to doxygen formatted documentation git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@13393 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2006-03-17move the definition of the mappings between extension states and their textRussell Bryant
representation into pbx.c so that every file that includes pbx.h does not unnecessarily get a copy of it git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@13357 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2006-02-12major dialplan functions updateKevin P. Fleming
deprecate LANGUAGE() and MUSICCLASS(), in favor of CHANNEL() git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@9674 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2006-02-11Merged revisions 9581 via svnmerge from Russell Bryant
https://origsvn.digium.com/svn/asterisk/branches/1.2 ........ r9581 | russell | 2006-02-11 13:15:00 -0500 (Sat, 11 Feb 2006) | 2 lines now that CDR is a loadable module, don't depend on it elsewhere (issue #6460) ........ git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@9582 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2006-01-04add memory-pool based string field management for structuresKevin P. Fleming
convert chan_sip sip_pvt and sip_registry structures to use string fields add 'const' qualifiers to a few API calls that don't modify their input strings add an asprintf() wrapper to astmm git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@7797 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2005-12-24minor cleanups ...Russell Bryant
- use for loops instead of while loops for basic list traversals - only calculate word length one time in CLI complete functions - use calloc instead of malloc + memset - remove some unnecessary casts - formatting tweaks git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@7618 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2005-12-03Bug 5858 - Make the chanvars.c functions return a 'const char *'Tilghman Lesher
This should prevent us from unintentionally changing variable values when they're returned from pbx_builtin_getvar_helper. git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@7304 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2005-11-29remove extraneous svn:executable propertiesKevin P. Fleming
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@7221 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2005-11-08issue #2720Kevin P. Fleming
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@7034 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2005-10-26clean up a lot of doxygen errors and warnings (issue #5522)Russell Bryant
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@6865 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2005-10-24Doxygen documentation update from oej (issue #5505)Russell Bryant
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@6847 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2005-09-13check call limit in ast_pbx_start(), instead of waiting until background ↵Kevin P. Fleming
thread has been launched (needed for issue #5131) git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@6568 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2005-08-30major header file cleanup: license, copyrights, descriptions, markers, etc.Kevin P. Fleming
remove deprecated config_old.c/config_old.h remove unused cvsid.h git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@6454 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2005-08-29massive upgrade to SUBSCRIBE, device state and messaging support (issue #3644)Kevin P. Fleming
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@6446 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2005-08-27preserve hint watchers and laststate across 'extensions reload' (issue #2522)Kevin P. Fleming
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@6431 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2005-07-15Allow manager originate to specifiy more than one variable to be set.Russell Bryant
Allow manager originate and spool files to set writable dialplan functions, including those that use the pipe symbol to seperate arguments. Allow CDR dialplan function to be able to set the account code and userfield. This deprecates the use of the Account header in manager originate and spool files, as well as the SetAccount and SetCDRUserField applications. git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@6147 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2005-07-08queue device state changes and handle them serially in a background threadKevin P. Fleming
optimize device state related functions add ast_get_channel_by_name_prefix to allow searching for matching channels in O(1) operation git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@6062 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2005-05-18Add optional call limitMark Spencer
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@5712 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2005-05-05expose function execution routines and warn about trying to set a read-only ↵Anthony Minessale II
cdr var git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@5589 65c4cc65-6c06-0410-ace0-fbb531ad65f3
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