Stasis: Convey transfer information to applications

This fixes a class of issues where Stasis applications were not made
aware that their channels were being manipulated or replaced by
external entitiessuch as transfers, AMI commands, or dialplan
applications such as Bridge(). Inconsistent information such as
StasisEnd events with unknown channels as a result of masquerades has
also been corrected. To accomplish these fixes, several new fields
were added to blind and attended transfer messages as well as
StasisStart and BridgeAttendedTransfer Stasis events.

ASTERISK-23941 #close
Review: https://reviewboard.asterisk.org/r/3865/
Review: https://reviewboard.asterisk.org/r/3857/
Review: https://reviewboard.asterisk.org/r/3852/
Review: https://reviewboard.asterisk.org/r/3816/
Review: https://reviewboard.asterisk.org/r/3731/
Review: https://reviewboard.asterisk.org/r/3729/
Review: https://reviewboard.asterisk.org/r/3728/
........

Merged revisions 420325 from http://svn.asterisk.org/svn/asterisk/branches/12


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@420338 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Kinsey Moore
2014-08-07 15:30:19 +00:00
parent a8829490b6
commit 0ac7f96057
22 changed files with 1467 additions and 213 deletions

View File

@@ -34,7 +34,7 @@ struct ast_datastore_info {
void (*destroy)(void *data); /*!< Destroy function */
/*!
* \brief Fix up channel references
* \brief Fix up channel references on the masquerading channel
*
* \arg data The datastore data
* \arg old_chan The old channel owning the datastore
@@ -48,6 +48,20 @@ struct ast_datastore_info {
* \return nothing.
*/
void (*chan_fixup)(void *data, struct ast_channel *old_chan, struct ast_channel *new_chan);
/*!
* \brief Fix up channel references on the channel being masqueraded into
*
* \arg data The datastore data
* \arg old_chan The old channel owning the datastore
* \arg new_chan The new channel owning the datastore
*
* This is the same as the above callback, except it is called for the channel
* being masqueraded into instead of the channel that is masquerading.
*
* \return nothing.
*/
void (*chan_breakdown)(void *data, struct ast_channel *old_chan, struct ast_channel *new_chan);
};
/*! \brief Structure for a data store object */