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Add two more API calls for getting the current glue and channel in bridging code.

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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@212390 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Joshua Colp
2009-08-16 19:27:39 +00:00
parent 6f63f3eb8d
commit 606112e234
2 changed files with 64 additions and 0 deletions
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40
include/asterisk/rtp_engine.h
View File

@@ -1658,6 +1658,46 @@ int ast_rtp_instance_get_hold_timeout(struct ast_rtp_instance *instance);
*/
struct ast_rtp_engine *ast_rtp_instance_get_engine(struct ast_rtp_instance *instance);
/*!
* \brief Get the RTP glue in use on an RTP instance
*
* \param instance The RTP instance
*
* \retval pointer to the glue
*
* Example:
*
* \code
* struct ast_rtp_glue *glue = ast_rtp_instance_get_active_glue(instance);
* \endcode
*
* This gets the RTP glue currently in use on the RTP instance pointed to by 'instance'.
*
* \since 1.6.3
*/
struct ast_rtp_glue *ast_rtp_instance_get_active_glue(struct ast_rtp_instance *instance);
/*!
* \brief Get the channel that is associated with an RTP instance while in a bridge
*
* \param instance The RTP instance
*
* \retval pointer to the channel
*
* Example:
*
* \code
* struct ast_channel *chan = ast_rtp_instance_get_chan(instance);
* \endcode
*
* This gets the channel associated with the RTP instance pointed to by 'instance'.
*
* \note This will only return a channel while in a local or remote bridge.
*
* \since 1.6.3
*/
struct ast_channel *ast_rtp_instance_get_chan(struct ast_rtp_instance *instance);
#if defined(__cplusplus) || defined(c_plusplus)
}
#endif

24
main/rtp_engine.c
View File

@@ -63,6 +63,10 @@ struct ast_rtp_instance {
int holdtimeout;
/*! DTMF mode in use */
enum ast_rtp_dtmf_mode dtmf_mode;
/*! Glue currently in use */
struct ast_rtp_glue *glue;
/*! Channel associated with the instance */
struct ast_channel *chan;
};
/*! List of RTP engines that are currently registered */
@@ -1233,6 +1237,11 @@ enum ast_bridge_result ast_rtp_instance_bridge(struct ast_channel *c0, struct as
goto done;
}
instance0->glue = glue0;
instance1->glue = glue1;
instance0->chan = c0;
instance1->chan = c1;
/* Depending on the end result for bridging either do a local bridge or remote bridge */
if (audio_glue0_res == AST_RTP_GLUE_RESULT_LOCAL || audio_glue1_res == AST_RTP_GLUE_RESULT_LOCAL) {
ast_verbose(VERBOSE_PREFIX_3 "Locally bridging %s and %s\n", c0->name, c1->name);
@@ -1244,6 +1253,11 @@ enum ast_bridge_result ast_rtp_instance_bridge(struct ast_channel *c0, struct as
fo, rc, c0->tech_pvt, c1->tech_pvt);
}
instance0->glue = NULL;
instance1->glue = NULL;
instance0->chan = NULL;
instance1->chan = NULL;
unlock_chans = 0;
done:
@@ -1620,3 +1634,13 @@ struct ast_rtp_engine *ast_rtp_instance_get_engine(struct ast_rtp_instance *inst
{
return instance->engine;
}
struct ast_rtp_glue *ast_rtp_instance_get_active_glue(struct ast_rtp_instance *instance)
{
return instance->glue;
}
struct ast_channel *ast_rtp_instance_get_chan(struct ast_rtp_instance *instance)
{
return instance->chan;
}