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2013-08-02Make a couple of changes to help AMI events to be more clear in what is ↵Mark Michelson
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
2013-08-02Add CLI/AMI commands to force chan_pjsip actionsKinsey Moore
For chan_pjsip, this introduces CLI/AMI remote unregistration commands, reworks CLI syntax for sending NOTIFYs, adds AMI qualification support, and adds documentation for PJSIPNotify. This also fixes two refcounting bugs in the outbound registration code. Review: https://reviewboard.asterisk.org/r/2695/ (closes issue ASTERISK-21939) git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@396087 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2013-08-02Remove dead code from features.c; refactor pickup code into pickup.cMatthew Jordan
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
2013-08-01Fix a crash due to performing full URI validation on a contact which only ↵Joshua Colp
contains '*'. (closes issue AST-1198) Reported by: John Bigelow git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@396048 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2013-08-01Support externally initiated parking requests; remove some dead codeMatthew Jordan
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
2013-08-01Fix documentation replication issuesKinsey Moore
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
2013-08-01Fixed compile errors introduced in r395954.David M. Lee
Just a merge error due to a file rename. Grrr... git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@395971 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2013-08-01Split caching out from the stasis_caching_topic.David M. Lee
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
2013-08-01Answer with multiple codecs if the underlying pjproject supports it.Joshua Colp
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@395938 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2013-07-31Update CONTROL STREAM FILE to accept an 'offsetms' parameterMatthew Jordan
This patch allows starting playback of audio through the CONTROL STREAM FILE AGI command to start at a particular offset. It will also return the final position of the file in the 'endpos' attribute. (closes issue ASTERISK-17803) Reported by: Murray Melvin patches: res_agi.c.r316293.diff uploaded by murraytm (license 6221) git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@395906 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2013-07-31Found another missed "sip" -> "pjsip" CLI command.Mark Michelson
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@395884 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2013-07-31Remove "constant" endpoint identifier.Mark Michelson
This was created as a debugging tool before proper endpoint identifiers were created. Using it now can actually lead to harmful results. git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@395868 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2013-07-31Fix remnants of the pjsip renamingKinsey Moore
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@395851 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2013-07-30Missed a conversion to pjsip.conf in documentation and sorcery.Mark Michelson
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@395824 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2013-07-30Update res_pjsip_endpoint_identifier_constant.c to use reorganized endpoint ↵Mark Michelson
structure. git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@395779 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2013-07-30The large GULP->PJSIP renaming effort.Mark Michelson
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
2013-07-30Reorganize the ast_sip_endpoint structure into substructures.Mark Michelson
(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
2013-07-30Add support for T.38 fax to chan_pjsip.Joshua Colp
Review: https://reviewboard.asterisk.org/r/2692/ git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@395731 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2013-07-30Fix compilation on gcc 4.8.1Kinsey Moore
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@395728 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2013-07-29Clarify documentation for trust of identification.Mark Michelson
(closes issue ASTERISK-22023) Reported by Rusty Newton git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@395674 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2013-07-29Remove comment that no longer appliesKinsey Moore
The monitor thread is already properly torn down on unload and load failure. git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@395619 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2013-07-27Rename everything Stasis-HTTP to ARIKinsey Moore
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
2013-07-26Remove the unsafe bridge parameter from ast_bridge_hook_callback's.Richard Mudgett
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
2013-07-26Improved feature limits interval hook implementaion.Richard Mudgett
* 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
2013-07-26Fix /stasis/res/app_replaced unit test.David M. Lee
A typo in recent changes caused the JSON ApplicationReplaced message to fail to build, so the message wasn't being sent out the WebSocket. Related, the replaced application would also unregister itself when it disconnected, which would actually unregister the new application. This was also fixed. git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@395527 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2013-07-25Fix crash due to trying to send a re-invite while in the incorrect state.Joshua Colp
This crash would occur if a re-invite was queued while the initial INVITE transaction was still occurring and the response to the INVITE was not ACKed. This lack of ACK would cause the INVITE session state to never reach confirmed. Once the transaction terminated, however, the queued re-invite would occur and cause a crash due to this lack of state change. This fix checks the INVITE session state before performing the re-invite to ensure it is in the required confirmed state. git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@395455 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2013-07-25Change the default value for "allowsubscribe" to yes to match chan_sip.Joshua Colp
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@395439 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2013-07-25Fix incorrect reference to stasis/bridging.hMatthew Jordan
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@395381 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2013-07-25A great big renaming patchMatthew Jordan
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
2013-07-25Move after bridge callbacks into their own fileMatthew Jordan
One more major refactoring to go. git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@395367 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2013-07-25Improve initial INVITE handling and fix crash due to rapidly arriving CANCEL.Joshua Colp
(closes issue ASTERISK-22150) Review: https://reviewboard.asterisk.org/r/2696/ git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@395351 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2013-07-24Update bridge_channel refactorings; export bridge_ symbolMatthew Jordan
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@395295 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2013-07-24Tweak another magic numberKinsey Moore
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@395271 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2013-07-24Tweak a magic numberKinsey Moore
(closes issue ASTERISK-22146) git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@395267 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2013-07-24Perform the initial renaming of the Bridging APIMatthew Jordan
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
2013-07-23No more teapots.David M. Lee
Now that the ARI implementation is nearing some definition of completeness, we should properly respond with 501's for unimplemented functionality, instead of the almost humorous 418. git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@395136 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2013-07-23Add DTLS-SRTP support to chan_pjsipKinsey Moore
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
2013-07-23Continue events when ARI WebSocket reconnectsDavid M. Lee
This patch addresses a bug in the /ari/events WebSocket in handling reconnects. When a Stasis application's associated WebSocket was disconnected and reconnected, it would not receive events for any channels or bridges it was subscribed to. The fix was to lazily clean up Stasis application registrations, instead of removing them as soon as the WebSocket goes away. When an application is unregistered at the WebSocket level, the underlying application is simply deactivated. If the application WebSocket is reconnected, the application is reactivated for the new connection. To avoid memory leaks from lingering, unused application, the application list is cleaned up whenever new applications are registered/unregistered. (closes issue ASTERISK-21970) Review: https://reviewboard.asterisk.org/r/2678/ git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@395120 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2013-07-23Add missing newlineKinsey Moore
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@395107 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2013-07-23Expose the chan_pjsip implementation pvt and session in a defined manner.Joshua Colp
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
2013-07-19ARI: MOH start and stop for a channelJonathan Rose
(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
2013-07-19ARI: Bridge Playback, Bridge RecordJonathan Rose
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
2013-07-19Filter channels used as internal mechanismsKinsey Moore
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
2013-07-18Add a bunch of options from sip.conf to res_sip.confMark Michelson
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
2013-07-18Fixed null dereference when WebSocket subprotocol isn't specifiedDavid M. Lee
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@394744 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2013-07-18ARI: Add support for suppressing media streams.Jason Parker
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
2013-07-18Properly indicate failure to open an audio stream in res_agiMichael L. Young
If there is an error streaming an audio file, the current return status makes it difficult for an AGI script to determine that there was an error with the audio file. This patches changes the result to return -1 and the function returns RESULT_FAILURE instead of RESULT_SUCCESS. From looking at other parts of res_agi, this would appear to be the proper way to handle an error. (closes issue ASTERISK-21903) Reported by: Ariel Wainer Tested by: Ariel Wainer Patches: asterisk-21903-return-stream-res_1.8.diff by Michael L. Young (license 5026) Review: https://reviewboard.asterisk.org/r/2625/ ........ Merged revisions 394640 from http://svn.asterisk.org/svn/asterisk/branches/1.8 ........ Merged revisions 394641 from http://svn.asterisk.org/svn/asterisk/branches/11 git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@394642 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2013-07-16Debug logging to help with WebSocket connection problemsDavid M. Lee
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@394513 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2013-07-16Prevent crash from trying to end a session in an invalid way.Mark Michelson
This ensures that code that was only meant to be run on a reinvite failure only runs on a reinvite failure. (closes issue ASTERISK-22061) reported by Rusty Newton git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@394473 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2013-07-16Fixed null dereference when WebSocket protocol is omittedDavid M. Lee
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@394442 65c4cc65-6c06-0410-ace0-fbb531ad65f3