[asterisk-dev] [Code Review] 2612: REST API - channel recording support

[David Lee]

> On July 1, 2013, 4:11 p.m., Matt Jordan wrote:
> > /trunk/rest-api/api-docs/recordings.json, lines 186-222
> > <https://reviewboard.asterisk.org/r/2612/diff/3/?file=40494#file40494line186>
> >
> >     How do we anticipate implementing the mute/unmute functionality?
> >     
> >     For that matter, it may also be difficult to implement the pause/unpause recording functionality, especially if what is expected is a continuation of silence during the pausing.

Mute/unmute should simply be a control frame that causes __ast_play_and_record to replace the received frame with a silence frame for the ast_writestream.

I would expect that both mute and pause would suspend silence detection, and the silence detection would restart anew once unmuted/unpaused. Once again, this would be control frames that change the behavior of __ast_play_and_record. If this behavior sounds reasonable to you, I'll update the API docs accordingly.


- David


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On June 27, 2013, 10:52 a.m., David Lee wrote:
> 
> -----------------------------------------------------------
> This is an automatically generated e-mail. To reply, visit:
> https://reviewboard.asterisk.org/r/2612/
> -----------------------------------------------------------
> 
> (Updated June 27, 2013, 10:52 a.m.)
> 
> 
> Review request for Asterisk Developers.
> 
> 
> Bugs: ASTERISK-21594
>     https://issues.asterisk.org/jira/browse/ASTERISK-21594
> 
> 
> Repository: Asterisk
> 
> 
> Description
> -------
> 
> This patch is the first step in adding recording support to the
> Asterisk REST Interface.
> 
> Recordings are stored in /var/spool/recording. Since recordings may be
> destructive (overwriting existing files), the API rejects attempts to
> escape the recording directory (avoiding issues if someone attempts to
> record to ../../lib/sounds/greeting, for example).
> 
> 
> Diffs
> -----
> 
>   /trunk/Makefile 392772 
>   /trunk/apps/app_minivm.c 392772 
>   /trunk/apps/app_voicemail.c 392772 
>   /trunk/include/asterisk/app.h 392772 
>   /trunk/include/asterisk/channel.h 392772 
>   /trunk/include/asterisk/file.h 392772 
>   /trunk/include/asterisk/paths.h 392772 
>   /trunk/include/asterisk/stasis_app_recording.h PRE-CREATION 
>   /trunk/include/asterisk/utils.h 392772 
>   /trunk/main/app.c 392772 
>   /trunk/main/asterisk.c 392772 
>   /trunk/main/channel.c 392772 
>   /trunk/main/file.c 392772 
>   /trunk/main/utils.c 392772 
>   /trunk/res/res_stasis_http_bridges.c 392772 
>   /trunk/res/res_stasis_http_channels.c 392772 
>   /trunk/res/res_stasis_http_recordings.c 392772 
>   /trunk/res/res_stasis_playback.c 392772 
>   /trunk/res/res_stasis_recording.c PRE-CREATION 
>   /trunk/res/res_stasis_recording.exports.in PRE-CREATION 
>   /trunk/res/stasis_http/resource_channels.h 392772 
>   /trunk/res/stasis_http/resource_channels.c 392772 
>   /trunk/res/stasis_http/resource_recordings.h 392772 
>   /trunk/res/stasis_http/resource_recordings.c 392772 
>   /trunk/res/stasis_json/resource_sounds.h 392772 
>   /trunk/rest-api-templates/asterisk_processor.py 392772 
>   /trunk/rest-api-templates/swagger_model.py 392772 
>   /trunk/rest-api/api-docs/channels.json 392772 
>   /trunk/rest-api/api-docs/recordings.json 392772 
>   /trunk/tests/test_utils.c 392772 
> 
> Diff: https://reviewboard.asterisk.org/r/2612/diff/
> 
> 
> Testing
> -------
> 
> Unit tests; swagger-ui for manual testing
> 
> 
> Thanks,
> 
> David Lee
> 
>

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