88 Commits (522593f901baff3f1ba334ecaad9eefd6a9c9316)

Author	SHA1	Message	Date
Kevin Harwell	84e1790beb	bridge_native_rtp: Deadlock during 4-way conference creation ... The change contains a slightly adjusted patch that was on the issue (submitted by kmoore). A fix was made by adding in a bridge lock while calling bridge_start/stop from the framehook callback. Since the framehook callback is not called from the bridging core the bridge is not locked, but needs to be before calling bridge_start. (closes issue ASTERISK-22749) Reported by: Kinsey Moore Review: https://reviewboard.asterisk.org/r/3066/ Patches: lock_inversion.diff uploaded by kmoore (license 6273) ........ Merged revisions 403767 from http://svn.asterisk.org/svn/asterisk/branches/12 git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@403768 65c4cc65-6c06-0410-ace0-fbb531ad65f3	12 years ago
Kinsey Moore	6c417b0475	bridge_native_rtp: Ensure bridge is torn down ... When a bridge transitions away from one tech to another, the tech going away is provided a dummy bridge with no channels in it to tear down. Currently this means that the teardown code exits prematurely and does not tear anything down. This change tears down RTP bridging for the channel provided in the leave bridge tech callback. This also reverts the majority of r400403 since it is now redundant. (closes issue ASTERISK-22628) (closes issue ASTERISK-22676) Reported by: John Bigelow Reported by: Kevin Harwell Tested by: John Bigelow Review: https://reviewboard.asterisk.org/r/2905/ Patches: native_rtp_fix.diff uploaded by Kinsey Moore (License 6273) ........ Merged revisions 402148 from http://svn.asterisk.org/svn/asterisk/branches/12 git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@402149 65c4cc65-6c06-0410-ace0-fbb531ad65f3	12 years ago
Richard Mudgett	0ddcee5a46	Softmix: Fix crash when switching from softmix to another bridge technology. ... The crash is caused by a race condition when switching between native RTP and softmix bridging technologies. In this situation, the bridging technology is switched from native RTP to softmix, and then back to native RTP fast enough that the softmix private data gets destroyed before the softmix mixing thread gets started. Thanks to Kinsey Moore for the crash analysis. * Fix race condition when starting the softmix mixing thread and switching to another bridge technology. (closes issue ASTERISK-22678) Reported by: John Bigelow Patches: jira_asterisk_22678_v12.patch (license #5621) patch uploaded by rmudgett Tested by: John Bigelow ........ Merged revisions 400849 from http://svn.asterisk.org/svn/asterisk/branches/12 git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@400850 65c4cc65-6c06-0410-ace0-fbb531ad65f3	12 years ago
Mark Michelson	b11983d480	Fix assumption in bridge_native_rtp.c regarding number of participants in a bridge. ... When a party leaves a bridge, there may be more participants in the bridge than expected. As such, it is important not to make assumptions regarding the list of channels in a bridge. This change makes it so that when a party leaves a native RTP bridge, we unbridge it and the party it was bridged with. Previously, the first and last channels in the list were unbridged since it was assumed that these were the two channels that had been bridged. As previously stated, a new party had been inserted into the bridge, so this logic did not work properly. (closes issue ASTERISK-22615) reported by Matt Jordan Review: https://reviewboard.asterisk.org/r/2899 ........ Merged revisions 400403 from http://svn.asterisk.org/svn/asterisk/branches/12 git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@400452 65c4cc65-6c06-0410-ace0-fbb531ad65f3	12 years ago
Mark Michelson	ee21eee7e0	Cache string values of formats on ast_format_cap() to save processing. ... Channel snapshots have string representations of the channel's native formats. Prior to this change, the format strings were re-created on ever channel snapshot creation. Since channel native formats rarely change, this was very wasteful. Now, string representations of formats may optionally be stored on the ast_format_cap for cases where string representations may be requested frequently. When formats are altered, the string cache is marked as invalid. When strings are requested, the cache validity is checked. If the cache is valid, then the cached strings are copied. If the cache is invalid, then the string cache is rebuilt and copied, and the cache is marked as being valid again. Review: https://reviewboard.asterisk.org/r/2879 ........ Merged revisions 400356 from http://svn.asterisk.org/svn/asterisk/branches/12 git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@400363 65c4cc65-6c06-0410-ace0-fbb531ad65f3	12 years ago
Mark Michelson	212b6f668b	Fix refleaks of ast_rtp_instance structures. ... These refleaks were causing bridged calls not to close their RTP ports. Thus a call would leave open 4 ports (RTP for party A, RTCP for party A, RTP for party B, and RTCP for party B). This led to an eventual depletion of available RTP ports. ........ Merged revisions 399924 from http://svn.asterisk.org/svn/asterisk/branches/12 git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@399925 65c4cc65-6c06-0410-ace0-fbb531ad65f3	12 years ago
Matthew Jordan	656843dd34	Add a WARNING in bridge_softmix when a timing module isn't loaded ... If bridge_softmix fails to be created because no timing source is present in Asterisk, this will currently fail gracefully but with (most likely) a generic error message by whatever module tried to create the softmix bridge. This patch adds a more explicit warning so you can actually diagnose and fix the problem. Review: https://reviewboard.asterisk.org/r/2857/ ........ Merged revisions 399353 from http://svn.asterisk.org/svn/asterisk/branches/11 ........ Merged revisions 399365 from http://svn.asterisk.org/svn/asterisk/branches/12 git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@399368 65c4cc65-6c06-0410-ace0-fbb531ad65f3	12 years ago
Jonathan Rose	c13d0b7bdc	bridge_native_rtp: Fix hold chain bugs caused by native RTP bridge framehook ... Issuing hold/unhold would lead to odd behavior. Between two chan_sip devices, a hold could cause an endless chain of updates while with pjsip a similar chain would begin but then end somewhat randomly. This patch fixes that by no longer tweaking the RTP glue on both sides of the call for every HOLD/UNHOLD/UPDATE_RTP_PEER frame. (issue ASTERISK-22217) Reported by: Matt Jordan Review: https://reviewboard.asterisk.org/r/2794/ git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@397578 65c4cc65-6c06-0410-ace0-fbb531ad65f3	12 years ago
Richard Mudgett	6ebfac8e70	Handle DTMF and hold wrapup when a channel leaves the bridging system. ... DTMF start/end and hold/unhold events have state because a DTMF begin event and hold event must be ended by something. The following cases need to be handled when a channel is moved around in the system. * When a channel leaves a bridge it may owe a DTMF end event to the bridge. * When a channel leaves a bridge it may owe an UNHOLD event to the bridge. (This case is explicitly ignored because things like transfers need explicit control over this.) * When a channel leaves the bridging system it may need to simulate a DTMF end event to the channel. * When a channel leaves the bridging system it may need to simulate an UNHOLD event to the channel. The patch also fixes the following: * Fixes playing a file and restarting MOH using the latest MOH class used. (closes issue ASTERISK-22043) Reported by: Matt Jordan Review: https://reviewboard.asterisk.org/r/2791/ git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@397577 65c4cc65-6c06-0410-ace0-fbb531ad65f3	12 years ago
Richard Mudgett	c25c093c67	Minor tweaks with ast_moh_start() callers. ... git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@397494 65c4cc65-6c06-0410-ace0-fbb531ad65f3	12 years ago
Richard Mudgett	477dea4661	Bridge API: Set a cause code on a channel when it is ejected from a bridge. ... The cause code needs to be passed from the disconnecting channel to the bridge peers if the disconnecting channel dissolves the bridge. * Made the call to an app_agent_pool agent disconnect with the busy cause code if the agent does not ack the call in time or hangs up before acking the call. (closes issue ASTERISK-22042) Reported by: Matt Jordan Review: https://reviewboard.asterisk.org/r/2772/ git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@397472 65c4cc65-6c06-0410-ace0-fbb531ad65f3	12 years ago
Richard Mudgett	d213dfa30f	Fix several interrelated issues dealing with the holding bridge technology. ... * Added an option flags parameter to interval hooks. Interval hooks now can specify if the callback will affect the media path or not. * Added an option flags parameter to the bridge action custom callback. The action callback now can specify if the callback will affect the media path or not. * Made the holding bridge technology reexamine the participant idle mode option whenever the entertainment is restarted. * Fixed app_agent_pool waiting agents needlessly starting and stopping MOH every second by specifying the heartbeat interval hook as not affecting the media path. * Fixed app_agent_pool agent alert from restarting the MOH after the alert beep. The agent entertainment is now changed from MOH to silence after the alert beep. * Fixed holding bridge technology to defer starting the entertainment. It was previously a mixture of immediate and deferred. * Fixed holding bridge technology to immediately stop the entertainment. It was previously a mixture of immediate and deferred. If the channel left the bridging system, any deferred stopping was discarded before taking effect. * Miscellaneous holding bridge technology rework coding improvements. Review: https://reviewboard.asterisk.org/r/2761/ git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@397294 65c4cc65-6c06-0410-ace0-fbb531ad65f3	12 years ago
Richard Mudgett	c3466db29d	Resolve some BUGBUG comments. ... git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@396783 65c4cc65-6c06-0410-ace0-fbb531ad65f3	12 years ago
Richard Mudgett	20bf856ba4	bridge_native_rtp: Remove some unnecessary NULL checks on c1. ... git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@396512 65c4cc65-6c06-0410-ace0-fbb531ad65f3	12 years ago
Jonathan Rose	2d87fc773b	bridge_holding: Add suspsend/unsuspend callbacks ... Suspend and unsuspend callbacks are added to the holding bridge so that entertainment can be disabled and re-enabled when operations would suspend a channel on the bridge (such as playback operations). This fixes entertainment so that when those operations end, the entertainment can pick back up and it also serves as an optimization. Also, this patch fixes a bug caused by triggering ringing frames immediately instead of pushing them to the queue which created a race condition where sometimes parking with ringing during attended transfers would cause the ringing to be interrupted by an unhold frame. (closes issue ASTERISK-22006) Reported by: Matt Jordan Review: https://reviewboard.asterisk.org/r/2711/ git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@396189 65c4cc65-6c06-0410-ace0-fbb531ad65f3	12 years ago
Joshua Colp	2feb049ba2	Fix hold/unhold in bridge_native_rtp, use tech_pvt instead of bridge_pvt, reduce bridging attempts, and fix breaking native RTP bridges. ... (closes issue ASTERISK-22128) (closes issue ASTERISK-22104) git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@395866 65c4cc65-6c06-0410-ace0-fbb531ad65f3	12 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	12 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	12 years ago
Richard Mudgett	12373d17ad	Revision ... git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@395466 65c4cc65-6c06-0410-ace0-fbb531ad65f3	12 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	12 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	12 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	12 years ago
Richard Mudgett	7846c2c91d	Add missing line terminator to debug message. ... git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@395254 65c4cc65-6c06-0410-ace0-fbb531ad65f3	12 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	12 years ago
Joshua Colp	3a15fb4f47	Fix a check in bridge_native_rtp which determined if attaching the framehook failed or not. ... git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@395227 65c4cc65-6c06-0410-ace0-fbb531ad65f3	12 years ago
Joshua Colp	c780fd5498	Add some debug messages to make it clear what RTP bridging functionality is in use. ... git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@395205 65c4cc65-6c06-0410-ace0-fbb531ad65f3	12 years ago
Joshua Colp	e366c8c0a0	Fix some logic so native RTP bridge will occur when monitor, audiohooks, or framehooks are not present. ... git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@395203 65c4cc65-6c06-0410-ace0-fbb531ad65f3	12 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	12 years ago
Richard Mudgett	83a871ea35	Restore chan_dahdi native bridging and PRI tromboned call elimination. ... Created a native_dahdi bridging technology for use with the new bridging API. The new bridging technology is part of the chan_dahdi channel driver because it is very specific to that driver. Rather than include the new code directly into chan_dahdi.c the new bridge technology is in its own file and linked into chan_dahdi.so. A large part of this change is the mechanical process of moving declarations around so chan_dahdi.c can be split up into more files later. * Changed the bridging core to pass NULL frames into the channel technologies instead of discarding them. The channel technologies may need the proding to determine if their configuration is still valid. (closes issue ASTERISK-21886) Reported by: Matt Jordan Review: https://reviewboard.asterisk.org/r/2681/ git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@395154 65c4cc65-6c06-0410-ace0-fbb531ad65f3	12 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	12 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	12 years ago
Jonathan Rose	81f36bee0f	bridge_holding/app_bridgewait: Add new entertainment options ... This patch adds more entertainment options to holding bridges and the bridge_wait application. Also, holding bridges will now use music on hold as the default entertainment option instead of none. The parameters for app_bridgewait have changed to (role, options) from the previous (options) and the options themselves have changed as well (entertainment options are now contained in an enumerator, role specification is handled by the role parameter, etc) (closes issue ASTERISK-21923) Reported by: Matthew Jordan Review: https://reviewboard.asterisk.org/r/2679/ git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@394731 65c4cc65-6c06-0410-ace0-fbb531ad65f3	12 years ago
Richard Mudgett	9732112261	Simplify bridge_simple chan join code. ... git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@394470 65c4cc65-6c06-0410-ace0-fbb531ad65f3	12 years ago
Jonathan Rose	93ed5ef0ff	res_parking: Replace Parker snapshots with ParkerDialString ... This process also involved a large amount of rework regarding how to redial the Parker when a channel leaves a parking lot due to timeout. An attended transfer channel variable has been added to attended transfers to extensions that will eventually park (but haven't at the time of transfer) as well. This resolves one of the two BUGBUG comments remaining in res_parking. (issues ASTERISK-21877) Reported by: Matt Jordan Review: https://reviewboard.asterisk.org/r/2638/ git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@393704 65c4cc65-6c06-0410-ace0-fbb531ad65f3	12 years ago
Richard Mudgett	0227e00eb3	OneTouchRecord: Make so Monitor/MixMonitor can be toggled/started/stopped. ... The OneTouchRecord feature has historically been a toggle. This patch adds the ability to make the OneTouchRecord hook optionally start/stop recording only. If OneTouchRecord is already doing what is requested then only the invoker hears the courtesy tone and/or start/stop recording message. The new feature is written so we could easily add explicit start/stop recording DTMF hooks for Monitor and MixMonitor. The majority of the changes in bridge_builtin_features.c is a refactoring of the OneTouchRecord code (Monitor and MixMonitor versions) so it is easy to direct the toggle/start/stop functionality. Review: https://reviewboard.asterisk.org/r/2655/ git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@393612 65c4cc65-6c06-0410-ace0-fbb531ad65f3	12 years ago
Jonathan Rose	f306dbd841	bridge_features: Support One touch Monitor/MixMonitor ... In addition to porting those features, they now enjoy greater feature parity with one another. Specifically, AutoMixMon now has a start and stop message that can be specified with TOUCH_MIXMONITOR_MESSAGE_START and TOUCH_MIXMONITOR_MESSAGE_STOP. (closes issue ASTERISK-21553) Reported by: Matt Jordan Review: https://reviewboard.asterisk.org/r/2620/ git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@393309 65c4cc65-6c06-0410-ace0-fbb531ad65f3	12 years ago
Mark Michelson	6d624eb008	Add stasis publications for blind and attended transfers. ... This creates stasis messages that are sent during a blind or attended transfer. The stasis messages also are converted to AMI events. Review: https://reviewboard.asterisk.org/r/2619 (closes issue ASTERISK-21337) Reported by Matt Jordan git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@393182 65c4cc65-6c06-0410-ace0-fbb531ad65f3	12 years ago
Richard Mudgett	1267c91315	Extract a useful routine from the softmix bridge technology. ... * Extract a useful routine from the softmix bridge technology for other technologies. Make other technologies use it if they can. * Made native and 1-1 bridges write to all parties if the bridge channel writing the frame into the bridge is NULL. Softmix will also do the same for frame types that make sense. * Tweak the bridge write routine return value meaning and adjust the bridge technologies to match. git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@392514 65c4cc65-6c06-0410-ace0-fbb531ad65f3	12 years ago
Richard Mudgett	cd6e2538f2	Change several bridge functions to return error status. ... The bridge frame queue functions need to return an error status if the frame failed to be queued because of an error condition. The main calls that needed to return the status are: ast_bridge_channel_queue_action_data() and ast_bridge_channel_write_action_data(). The other return changes are ripple effects. git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@392435 65c4cc65-6c06-0410-ace0-fbb531ad65f3	12 years ago
Matthew Jordan	41e4282751	Fix memory leaks in stasis_channels and bridge_native_rtp ... This patch fixes two memory leaks: * A memory leak in packing channels into a multi-channel blob payload when publishing dial messages. The multi-channel blob payload does not steal the references - this approach was chosen because it works well with the RAII_VAR macro. Unfortunately, this does mean that you actually have to use the RAII_VAR macro (or manually deref it yourself) * RTP instances returned as a result of one of the glue operations are ref counted and have to be de-ref'd appropriately. We now do that, as saying that we should do it and then not would be silly. git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@391479 65c4cc65-6c06-0410-ace0-fbb531ad65f3	12 years ago
Jonathan Rose	723a84dbd9	bridge_native_rtp: Fix native bridge tech being incompatible when it should be. ... When checking compatability for the native RTP bridge technology there is a race condition between clearing framehooks that are destroyed when leaving certain bridges with certain technologies (such as bridge_native_rtp) and joining bridges with the bridge_native_rtp technology. Yes, that means a channel in a native RTP bridge could move to another native RTP bridge and be considered incompatible with the new native RTP bridge causing it to revert to a simple bridge technology0. This fixes that bug by ignoring framehooks that have been marked for destruction when checking for compatibility with the bridge_native_rtp technology. git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@391453 65c4cc65-6c06-0410-ace0-fbb531ad65f3	12 years ago
Jonathan Rose	a1f45147c9	bridge_native_rtp: Fix possible segfaults on leaves/joins ... native_rtp_bridge_get can return any result from the ast_rtp_glue_result enumerator and the join/leave functions for bridge_native_rtp seem to assume that if the result wasn't local that it was remote. Meanwhile forbid can be returned by that function which can mean certain glue pointers are NULL. Then when the join/leave functions try to use members of that pointer, boom. Segfault. git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@391430 65c4cc65-6c06-0410-ace0-fbb531ad65f3	12 years ago
Richard Mudgett	c88b7945f6	Fix a crash when a bridge switches from the softmix bridge technology to another. ... A three party bridge uses the softmix bridging technology. This technology has a dedicated thread used to perform the analog mixing. When one of these parties leaves the bridge, the bridge technology is changed from the softmix technology to a two-party mixing technology. Changing technologies is done by removing channels from the old technology and adding them to the new technology. Since the remaining channels do not leave the bridge, the softmix mixing thread could continue to process all channels in the bridge. If the bridge code is not able to start destruction of the softmix technology before the softmix mixing thread wakes up, a crash happens. * Added a stop technology callback that technologies can use to request any helper threads to stop in preparation for being destroyed. (closes issue AST-1156) Reported by: John Bigelow git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@390975 65c4cc65-6c06-0410-ace0-fbb531ad65f3	12 years ago
Richard Mudgett	9895fecf58	The bridge uniqueid is available for softmix destructor. ... git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@390956 65c4cc65-6c06-0410-ace0-fbb531ad65f3	12 years ago
Richard Mudgett	6a013e3a07	Add some bridge identifiers to some softmix messages. ... git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@390940 65c4cc65-6c06-0410-ace0-fbb531ad65f3	12 years ago
Richard Mudgett	bad8caa8c6	Reimplement bridging and DTMF features related channel variables in the bridging core. ... * The channel variable ATTENDED_TRANSFER_COMPLETE_SOUND is no longer channel driver specific. If the channel variable is set on the transferrer channel, the sound will be played to the target of an attended transfer. * The channel variable BRIDGEPEER becomes a comma separated list of peers in a multi-party bridge. The BRIDGEPEER value can have a maximum of 10 peers listed. Any more peers in the bridge will not be included in the list. BRIDGEPEER is not valid in holding bridges like parking since those channels do not talk to each other even though they are in a bridge. * The channel variable BRIDGEPVTCALLID is only valid for two party bridges and will contain a value if the BRIDGEPEER's channel driver supports it. * The channel variable DYNAMIC_PEERNAME is redundant with BRIDGEPEER and is removed. The more useful DYNAMIC_WHO_ACTIVATED gives the channel name that activated the dynamic feature. * The channel variables DYNAMIC_FEATURENAME and DYNAMIC_WHO_ACTIVATED are set only on the channel executing the dynamic feature. Executing a dynamic feature on the bridge peer in a multi-party bridge will execute it on all peers of the activating channel. (closes issue ASTERISK-21555) Reported by: Matt Jordan Review: https://reviewboard.asterisk.org/r/2582/ git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@390771 65c4cc65-6c06-0410-ace0-fbb531ad65f3	12 years ago
Mark Michelson	2dc8a06006	Refactor the features configuration scheme. ... Features configuration is handled in its own API in features_config.h and features_config.c. This way, features configuration is accessible to anything that needs it. In addition, features configuration has been altered to be more channel-oriented. Most callers of features API code will be supplying a channel so that the individual channel's settings will be acquired rather than the global setting. Missing from this commit is XML documentation for the features configuration. That will be handled in a separate commit. Review: https://reviewboard.asterisk.org/r/2578/ (issue ASTERISK-21542) git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@390751 65c4cc65-6c06-0410-ace0-fbb531ad65f3	12 years ago
Mark Michelson	94d8d0468f	Remove remaining traces of remove_on_pull from hooks and hook APIs. ... git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@390550 65c4cc65-6c06-0410-ace0-fbb531ad65f3	12 years ago
Richard Mudgett	18338967c4	Add BUGBUG comment. ... git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@390440 65c4cc65-6c06-0410-ace0-fbb531ad65f3	12 years ago
Richard Mudgett	dcf5990c56	Simple lock, assignment, unlock sandwich optimization. ... git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@390439 65c4cc65-6c06-0410-ace0-fbb531ad65f3	12 years ago