2796 Commits (10c91bc96eafbf5f897869ede83127c9c267981c)

Author	SHA1	Message	Date
David M. Lee	10c91bc96e	Address JSON thread safety issues. ... In tracking down some unit tests failures, I ended up reading the fine print[1] regarding Jansson's thread safety. In short: 1. Ref-counting is non-atomic. 2. json_dumps() and friends are not thread safe. This patch adds locking where necessary to our ast_json_* wrapper API, with documentation in json.h describing the thread safety limitations of the API. [1]: http://www.digip.org/jansson/doc/2.4/portability.html#thread-safety Review: https://reviewboard.asterisk.org/r/2716/ git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@396119 65c4cc65-6c06-0410-ace0-fbb531ad65f3	13 years ago
Mark Michelson	328e99f41d	Make a couple of changes to help AMI events to be more clear in what is occurring. ... * BridgeEnter now contains the unique ID of the channel that is to be swapped out, if applicable. * There is a ParkedCallSwap event that is sent when a parked channel has a new channel take its place. (closes issue ASTERISK-22193) reported by Mark Michelson Review: https://reviewboard.asterisk.org/r/2712 git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@396107 65c4cc65-6c06-0410-ace0-fbb531ad65f3	13 years ago
Kinsey Moore	41d6be2432	Move ast_str_container_alloc and friends ... This moves ast_str_container_alloc, ast_str_container_add, ast_str_container_remove, and related private functions into strings.c/h since they really don't belong in astobj2.c/h. As a result of this move, utils also had to be updated. Review: https://reviewboard.asterisk.org/r/2719/ (closes issue ASTERISK-22041) git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@396105 65c4cc65-6c06-0410-ace0-fbb531ad65f3	13 years ago
Mark Michelson	f8622e7c5c	Get rid of ast_bridged_channel() and the bridged_channel field on ast_channels. ... This commit is smaller than the initial review placed on review board. This is because a change to allow for channel drivers to access parking functionality externally was committed and invalidated quite a few of the changes initially made. (closes issue ASTERISK-22039) reported by Matt Jordan Review: https://reviewboard.asterisk.org/r/2717 git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@396103 65c4cc65-6c06-0410-ace0-fbb531ad65f3	13 years ago
Mark Michelson	57a8148ccd	Make sure that pickup.h does not use an include guard name used elsewhere. ... git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@396102 65c4cc65-6c06-0410-ace0-fbb531ad65f3	13 years ago
Matthew Jordan	38236e54a8	Remove dead code from features.c; refactor pickup code into pickup.c ... This patch does the following: * It moves the pickup code out of features.c and into pickup.c * It removes the vast majority of dead code out of features.c. In particular, this includes the parking code. (issue ASTERISK-22134) git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@396060 65c4cc65-6c06-0410-ace0-fbb531ad65f3	13 years ago
Matthew Jordan	5c4b482471	Support externally initiated parking requests; remove some dead code ... This patch does the following: * It adds support for externally initiated parking requests. In particular, chan_skinny has a protocol level message that initiates a call park. This patch now supports that option, as well as the protocol specific mechanisms in chan_dahdi/sig_analog and chan_mgcp. * A parking bridge features virtual table has been added that provides access to the parking functionality that the Bridging API needs. This includes requests to park an entire 'call' (with little or no additional information, thank you chan_skinny), perform a blind transfer to a parking extension, determine if an extension is a parking extension, as well as the actual "do the parking" request from the Bridging API. * Refactoring in chan_mgcp, chan_skinny, and chan_dahdi to make use of the new functions * The removal of some - but not all - dead parking code from features.c This also fixed blind transferring a multi-party bridge to a parking lot (which was implemented, but had at least one code path where using the parking features kK might not have worked) Review: https://reviewboard.asterisk.org/r/2710 (closes issue ASTERISK-22134) Reported by: Matt Jordan git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@396028 65c4cc65-6c06-0410-ace0-fbb531ad65f3	13 years ago
Kinsey Moore	03090a88ba	Fix documentation replication issues ... This prevents XML documentation duplication by expanding channel and bridge snapshot tags into channel and bridge snapshot parameter sets with a given prefix or defaulting to no prefix. This also prevents documentation from becoming fractured and out of date by keeping all variations of the documentation in template form such that it only needs to be updated once and keeps maintenance to a minimum. Review: https://reviewboard.asterisk.org/r/2708/ git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@395985 65c4cc65-6c06-0410-ace0-fbb531ad65f3	13 years ago
David M. Lee	e1b959ccbb	Split caching out from the stasis_caching_topic. ... In working with res_stasis, I discovered a significant limitation to the current structure of stasis_caching_topics: you cannot subscribe to cache updates for a single channel/bridge/endpoint/etc. To address this, this patch splits the cache away from the stasis_caching_topic, making it a first class object. The stasis_cache object is shared amongst individual stasis_caching_topics that are created per channel/endpoint/etc. These are still forwarded to global whatever_all_cached topics, so their use from most of the code does not change. In making these changes, I noticed that we frequently used a similar pattern for bridges, endpoints and channels: single_topic ----------------> all_topic ^ | single_topic_cached ----+----> all_topic_cached | +----> cache This pattern was extracted as the 'Stasis Caching Pattern', defined in stasis_caching_pattern.h. This avoids a lot of duplicate code between the different domain objects. Since the cache is now disassociated from its upstream caching topics, this also necessitated a change to how the 'guaranteed' flag worked for retrieving from a cache. The code for handling the caching guarantee was extracted into a 'stasis_topic_wait' function, which works for any stasis_topic. (closes issue ASTERISK-22002) Review: https://reviewboard.asterisk.org/r/2672/ git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@395954 65c4cc65-6c06-0410-ace0-fbb531ad65f3	13 years ago
Kinsey Moore	f6c7e6355e	Fix remnants of the pjsip renaming ... git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@395851 65c4cc65-6c06-0410-ace0-fbb531ad65f3	13 years ago
Mark Michelson	735b30ad71	The large GULP->PJSIP renaming effort. ... The general gist is to have a clear boundary between old SIP stuff and new SIP stuff by having the word "SIP" for old stuff and "PJSIP" for new stuff. Here's a brief rundown of the changes: * The word "Gulp" in dialstrings, functions, and CLI commands is now "PJSIP" * chan_gulp.c is now chan_pjsip.c * Function names in chan_gulp.c that were "gulp_*" are now "chan_pjsip_*" * All files that were "res_sip*" are now "res_pjsip*" * The "res_sip" directory is now "res_pjsip" * Files in the "res_pjsip" directory that began with "sip_*" are now "pjsip_*" * The configuration file is now "pjsip.conf" instead of "res_sip.conf" * The module info for all PJSIP-related files now uses "PJSIP" instead of "SIP" * CLI and AMI commands created by Asterisk's PJSIP modules now have "pjsip" as the starting word instead of "sip" git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@395764 65c4cc65-6c06-0410-ace0-fbb531ad65f3	13 years ago
Mark Michelson	895c8e0d2c	Reorganize the ast_sip_endpoint structure into substructures. ... (closes issue ASTERISK-22135) reported by Matt Jordan Review: https://reviewboard.asterisk.org/r/2707 git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@395748 65c4cc65-6c06-0410-ace0-fbb531ad65f3	13 years ago
Joshua Colp	7fded33789	Add support for T.38 fax to chan_pjsip. ... Review: https://reviewboard.asterisk.org/r/2692/ git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@395731 65c4cc65-6c06-0410-ace0-fbb531ad65f3	13 years ago
Kinsey Moore	d8956f690e	Rename everything Stasis-HTTP to ARI ... This renames all files and API calls from several variants of Stasis-HTTP to ARI including: * Stasis-HTTP -> ARI * STASIS_HTTP -> ARI * stasis_http -> ari (ast_ari for global symbols, file names as well) * stasis http -> ARI Review: https://reviewboard.asterisk.org/r/2706/ (closes issue ASTERISK-22136) git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@395603 65c4cc65-6c06-0410-ace0-fbb531ad65f3	13 years ago
Richard Mudgett	c017d5e6a3	Remove the unsafe bridge parameter from ast_bridge_hook_callback's. ... Most hook callbacks did not need the bridge parameter. The pointer value could become invalid if the channel is moved to another bridge while it is executing. * Fixed some issues in feature_attended_transfer() as a result. * Reduce the bridge inhibit count in attended_transfer_properties_shutdown() after it has restored the bridge channel hooks. * Removed basic bridge requirement on feature_blind_transfer(). It does not require the basic bridge like feature_attended_transfer(). git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@395574 65c4cc65-6c06-0410-ace0-fbb531ad65f3	13 years ago
Richard Mudgett	50aba6be36	Improved feature limits interval hook implementaion. ... * Fixed feature limits to not use special members of struct ast_bridge_features. * Fixed memory leak in off nominal paths of bridge_builtin_set_limits(). * Fixed off nominal path in ast_bridge_features_limits_construct() freeing unallocated memory if it was not called by bridge_builtin_set_limits(). * Made bridge_builtin_interval_features.so unloadable. * Simplified parking's use of its duration interval hook. * Made BridgeWait S option not depend upon another module being loaded. (closes issue ASTERISK-22107) Reported by: Matt Jordan Review: https://reviewboard.asterisk.org/r/2701/ git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@395559 65c4cc65-6c06-0410-ace0-fbb531ad65f3	13 years ago
Jonathan Rose	9a46c1d019	Add name argument to BridgeWait() so multiple holding bridges may be used ... Changes arguments for BridgeWait from BridgeWait(role, options) to BridgeWait(bridge_name, role, options). Now multiple holding bridges may be created and referenced by this application. (closes issue ASTERISK-21922) Reported by: Matt Jordan Review: https://reviewboard.asterisk.org/r/2642/ git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@395509 65c4cc65-6c06-0410-ace0-fbb531ad65f3	13 years ago
Matthew Jordan	93a70d83e3	Remove some dead parking call ... Since nothing is using these global parking functions, remove them! The first of many. git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@395410 65c4cc65-6c06-0410-ace0-fbb531ad65f3	13 years ago
Matthew Jordan	cafc115896	A great big renaming patch ... This patch renames the bridging* files to bridge*. This may seem pedantic and silly, but it fits better in line with current Asterisk naming conventions: * channel is not "channeling" * monitor is not "monitoring" etc. A bridge is an object. It is a first class citizen in Asterisk. "Bridging" is the act of using a bridge on a set of channels - and the API that fulfills that role is more than just the action. (closes issue ASTERISK-22130) git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@395378 65c4cc65-6c06-0410-ace0-fbb531ad65f3	13 years ago
Matthew Jordan	9d8a5ceb02	Move after bridge callbacks into their own file ... One more major refactoring to go. git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@395367 65c4cc65-6c06-0410-ace0-fbb531ad65f3	13 years ago
Richard Mudgett	517eb93873	Simplify interval hooks since there is only one bridge threading model now. ... * Convert interval timers to use the ast_waitfor_nandfds() timeout. * Remove bridge channel action for intervals. Now the main loop handles running interval hooks. git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@395340 65c4cc65-6c06-0410-ace0-fbb531ad65f3	13 years ago
Richard Mudgett	07d2694f72	Refactor ast_bridge_features struct. ... * Reduced the number of hook containers to just dtmf_hooks, interval_hooks, and other_hooks. As a result, several functions dealing with the different hook containers could be combined. * Extended the generic hook struct for DTMF and interval hooks instead of using a variant record. * Merged the special talk detector hook into the other_hooks container. * Replaced ast_bridge_features_set_talk_detector() with ast_bridge_talk_detector_hook(). (issue ASTERISK-22107) git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@395322 65c4cc65-6c06-0410-ace0-fbb531ad65f3	13 years ago
Matthew Jordan	1d1650f572	Update bridge_channel refactorings; export bridge_ symbol ... git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@395295 65c4cc65-6c06-0410-ace0-fbb531ad65f3	13 years ago
Richard Mudgett	70fbe9dc14	Add missing end-of-file line terminators. ... git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@395255 65c4cc65-6c06-0410-ace0-fbb531ad65f3	13 years ago
Matthew Jordan	d91dc6d1a8	Perform the initial renaming of the Bridging API ... This patch does the following: * It pulls out bridge_channel and puts it into its own translation unit * It adds public and protected headers for bridging_channel. Protected functions are appropriate only for the Bridging API and sub-classes of a bridge. (issue ASTERISK-22130) git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@395253 65c4cc65-6c06-0410-ace0-fbb531ad65f3	13 years ago
Jonathan Rose	f3fcf0aa2e	func_channel: dtmf_features setting ... Allows reading andsetting dtmf features via a channel function CHANNEL(dtmf_features) (closes issue ASTERISK-21876) Reported by: Matt Jordan Review: https://reviewboard.asterisk.org/r/2648/ git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@395215 65c4cc65-6c06-0410-ace0-fbb531ad65f3	13 years ago
Richard Mudgett	f087b69fc4	Pull softmix bridge parameters into a sub structure. ... git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@395188 65c4cc65-6c06-0410-ace0-fbb531ad65f3	13 years ago
Mark Michelson	bf22391b8d	Make DTMF attended transfer support feature-complete. ... This greatly modifies the operation of DTMF attended transfers so that the full range of options from features.conf applies. In addition, a new option has been added that allows for a transferer to switch between bridges during a transfer before completing the transfer. (closes issue ASTERISK-21543) reported by Matt Jordan Review: https://reviewboard.asterisk.org/r/2654 git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@395151 65c4cc65-6c06-0410-ace0-fbb531ad65f3	13 years ago
Kinsey Moore	98504fec8e	Add DTLS-SRTP support to chan_pjsip ... This patch introduces DTLS-SRTP support to chan_pjsip and the options necessary to configure it including an option to allow choosing between 32 and 80 byte SRTP tag lengths. During the implementation and testing of this patch, three other bugs were found and their fixes are included with this patch. The two in chan_sip were a segfault relating to DTLS setup and mistaken call rejection. The third bug fix prevents chan_pjsip from attempting to perform bridge optimization between two endpoints if either of them is running any form of SRTP. Review: https://reviewboard.asterisk.org/r/2683/ (closes issue ASTERISK-21419) git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@395121 65c4cc65-6c06-0410-ace0-fbb531ad65f3	13 years ago
David M. Lee	fec667646f	Fix bridge/channel AMI event ordering issues ... The stasis_cache_update messages are somewhat cumbersome to handle with the stasis_message_router. Since all updates have the same message type, they are normally handled with the same route. Since caching itself is a first class component of stasis-core, it makes sense for the router to handle the cache update messages itself. This patch adds stasis_message_router_add_cache_update() and stasis_message_router_remove_cache_update() to handle the routing of stasis_cache_update messages. This patch also corrects an issue with manager_{bridging,channels}.c, where events might be reordered. The reordering occurs because the components use different message routers, which they needed because they both needed to route cache update messages. They now both use manager's router, and add cache routes for just the cache updates they are interested in. (closes issue ASTERISK-22038) Review: https://reviewboard.asterisk.org/r/2677/ git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@395118 65c4cc65-6c06-0410-ace0-fbb531ad65f3	13 years ago
Joshua Colp	16885ffda5	Expose the chan_pjsip implementation pvt and session in a defined manner. ... This allows modules outside of chan_pjsip itself to get the session given only an Asterisk channel. Review: https://reviewboard.asterisk.org/r/2674/ git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@395102 65c4cc65-6c06-0410-ace0-fbb531ad65f3	13 years ago
Kinsey Moore	c3b8939be8	Add CEL local optimization record type ... This adds a new CEL event type, AST_CEL_LOCAL_OPTIMIZE, to represent local channel optimizations. Local channel optimizations were one of several things conveyed by the now defunct BRIDGE_UPDATE event type. This also adds a unit test to test generation of this new CEL event. Review: https://reviewboard.asterisk.org/r/2676/ git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@394870 65c4cc65-6c06-0410-ace0-fbb531ad65f3	13 years ago
Kinsey Moore	684c83b29b	Add transfer support to CEL ... This adds CEL support for blind and attended transfers and call pickup. During the course of adding this functionality I noticed that CONF_ENTER, CONF_EXIT, and BRIDGE_TO_CONF events are particularly useless without a bridge identifier, so I added that as well. This adds tests for blind transfers, several types of attended transfers, and call pickup. The extra field in CEL records now consists of a JSON blob whose fields are defined on a per-event basis. Review: https://reviewboard.asterisk.org/r/2658/ (closes issue ASTERISK-21565) git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@394858 65c4cc65-6c06-0410-ace0-fbb531ad65f3	13 years ago
Richard Mudgett	4e15046cf6	Regroup the ao2 search_flags. ... Moved the OBJ_POINTER, OBJ_KEY, and OBJ_PARTIAL_KEY flags together into a field and renamed them to OBJ_SEARCH_OBJECT, OBJ_SEARCH_KEY, and OBJ_SEARCH_PARTIAL_KEY respectively. The values were selected to keep existing code compiling and working until the codebase can be changed to stop using these values as bit flags and use them as an enum field. The old names are defined to the new names for backward compatibility. git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@394846 65c4cc65-6c06-0410-ace0-fbb531ad65f3	13 years ago
Richard Mudgett	643fb1ed14	Minor optimizations. ... * Made ast_audiohook_detach_list() and ast_audiohook_write_list_empty() NULL tolerant. * Made ast_audiohook_detach_list() return void since it is a destructor. git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@394836 65c4cc65-6c06-0410-ace0-fbb531ad65f3	13 years ago
Richard Mudgett	2838683742	Extract a repeated test into ast_channel_has_audio_frame_or_monitor(). ... git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@394825 65c4cc65-6c06-0410-ace0-fbb531ad65f3	13 years ago
Jonathan Rose	a6329a3acf	ARI: MOH start and stop for a channel ... (issue ASTERISK-21974) Reported by: Matt Jordan Review: https://reviewboard.asterisk.org/r/2680/ git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@394810 65c4cc65-6c06-0410-ace0-fbb531ad65f3	13 years ago
Jonathan Rose	17c546173f	ARI: Bridge Playback, Bridge Record ... Adds a new channel driver for creating channels for specific purposes in bridges, primarily to act as either recorders or announcers. Adds ARI commands for playing announcements to ever participant in a bridge as well as for recording a bridge. This patch also includes some documentation/reponse fixes to related ARI models such as playback controls. (closes issue ASTERISK-21592) Reported by: Matt Jordan (closes issue ASTERISK-21593) Reported by: Matt Jordan Review: https://reviewboard.asterisk.org/r/2670/ git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@394809 65c4cc65-6c06-0410-ace0-fbb531ad65f3	13 years ago
Kinsey Moore	5a8f32703c	Filter channels used as internal mechanisms ... This adds new flags to the channel tech properties that flag it as different types of implementation detail used exclusively to provide a feature. Examples of channels that would have these flags include the announcement and recording channels used by confbridge which are the only two marked as such by this patch. Review: https://reviewboard.asterisk.org/r/2633/ (closes issue ASTERISK-21873) git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@394808 65c4cc65-6c06-0410-ace0-fbb531ad65f3	13 years ago
Jason Parker	900714beb9	Convert CCSS manager events to stasis. ... (closes issue ASTERISK-21473) Review: https://reviewboard.asterisk.org/r/2682/ git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@394793 65c4cc65-6c06-0410-ace0-fbb531ad65f3	13 years ago
Richard Mudgett	e5d3deb299	Fixup doxygen on ast_hangup(). ... git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@394776 65c4cc65-6c06-0410-ace0-fbb531ad65f3	13 years ago
Mark Michelson	c47787feab	Add a bunch of options from sip.conf to res_sip.conf ... For a complete list of the options added, see the review linked at the bottom of this commit message. (closes issue ASTERISK-21506) reported by Matt Jordan Review: https://reviewboard.asterisk.org/r/2671 git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@394759 65c4cc65-6c06-0410-ace0-fbb531ad65f3	13 years ago
Jason Parker	c1a7567d24	ARI: Add support for suppressing media streams. ... Also convert res_mutestream to use the core feature behind this. (closes issue ASTERISK-21618) Review: https://reviewboard.asterisk.org/r/2652/ git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@394715 65c4cc65-6c06-0410-ace0-fbb531ad65f3	13 years ago
Richard Mudgett	40ce5e0d18	Change ast_hangup() to return void and be NULL safe. ... Since ast_hangup() is effectively a channel destructor, it should be a void function. * Make the few silly callers checking the return value no longer do so. Only the CDR and CEL unit tests checked the return value. * Make all callers take advantage of the NULL safe change and remove the NULL check before the call. git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@394623 65c4cc65-6c06-0410-ace0-fbb531ad65f3	13 years ago
Richard Mudgett	d43b17a872	Replace chan_agent with app_agent_pool. ... The ill conceived chan_agent is no more. It is now replaced by app_agent_pool. Agents login using the AgentLogin() application as before. The AgentLogin() application no longer does any authentication. Authentication is now the responsibility of the dialplan. (Besides, the authentication done by chan_agent did not match what the voice prompts asked for.) Sample extensions.conf [login] ; Sample agent 1001 login ; Set COLP for in between calls so the agent does not see the last caller COLP. exten => 1001,1,Set(CONNECTEDLINE(all)="Agent Waiting" <1001>) ; Give the agent DTMF transfer and disconnect features when connected to a caller. same => n,Set(CHANNEL(dtmf-features)=TX) same => n,AgentLogin(1001) same => n,NoOp(AGENT_STATUS is ${AGENT_STATUS}) same => n,Hangup() [caller] ; Sample caller direct connect to agent 1001 exten => 800,1,AgentRequest(1001) same => n,NoOp(AGENT_STATUS is ${AGENT_STATUS}) same => n,Hangup() ; Sample caller going through a Queue to agent 1001 exten => 900,1,Queue(agent_q) same => n,Hangup() Sample queues.conf [agent_q] member => Local/800@caller,,SuperAgent,Agent:1001 Under the hood operation overview: 1) Logged in agents wait for callers in an agents holding bridge. 2) Caller requests an agent using AgentRequest() 3) A basic bridge is created, the agent is notified, and caller joins the basic bridge to wait for the agent. 4) The agent is either automatically connected to the caller or must ack the call to connect. 5) The agent is moved from the agents holding bridge to the basic bridge. 6) The agent and caller talk. 7) The connection is ended by either party. 8) The agent goes back to the agents holding bridge. To avoid some locking issues with the agent holding bridge, I needed to make some changes to the after bridge callback support. The after bridge callback is now a list of requested callbacks with the last to be added the only active callback. The after bridge callback for failed callbacks will always happen in the channel thread when the channel leaves the bridging system or is destroyed. (closes issue ASTERISK-21554) Reported by: Matt Jordan Review: https://reviewboard.asterisk.org/r/2657/ git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@394417 65c4cc65-6c06-0410-ace0-fbb531ad65f3	13 years ago
Mark Michelson	d43bbfb74e	Remove misleading documentation for channel snapshot creation. ... git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@394402 65c4cc65-6c06-0410-ace0-fbb531ad65f3	13 years ago
Joshua Colp	b75b88e8f7	Remove some callbacks and functions which are not needed. ... git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@394370 65c4cc65-6c06-0410-ace0-fbb531ad65f3	13 years ago
Joshua Colp	238a54fa15	Add support to the bridging core for performing COLP updates when channels join a 2 party bridge. ... (closes issue ASTERISK-21829) Review: https://reviewboard.asterisk.org/r/2636/ git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@394249 65c4cc65-6c06-0410-ace0-fbb531ad65f3	13 years ago
Richard Mudgett	f5a1058316	Fix bridge tech write callback parameter name. ... git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@394158 65c4cc65-6c06-0410-ace0-fbb531ad65f3	13 years ago
Jason Parker	3355bb2fa5	Make SCOPED_LOCK use RAII_VAR. ... This fixes an issue with requiring SCOPED_LOCK to be the last variable declaration and removes duplicate code in the process. Review: https://reviewboard.asterisk.org/r/2665/ git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@393919 65c4cc65-6c06-0410-ace0-fbb531ad65f3	13 years ago