res_stasis: Expose event for call forwarding and follow forwarded channel.

This change adds an event for when an originated call is redirected to
another target. This event contains the original channel and the newly
created channel. If a stasis subscription exists on the original originated
channel for a stasis application then a new subscription will also be
created on the stasis application to the redirected channel. This allows
the application to follow the call path completely.

(closes issue ASTERISK-22719)
Reported by: Joshua Colp

Review: https://reviewboard.asterisk.org/r/3054/


git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/12@403808 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Joshua Colp
2013-12-14 17:15:54 +00:00
parent b602348140
commit 6e7d64c79d
9 changed files with 303 additions and 8 deletions

View File

@@ -422,14 +422,17 @@ static int handle_call_forward(struct ast_dial *dial, struct ast_dial_channel *c
channel->device = ast_strdup(device);
AST_LIST_UNLOCK(&dial->channels);
/* Drop the original channel */
ast_hangup(original);
channel->owner = NULL;
/* Finally give it a go... send it out into the world */
begin_dial_channel(channel, chan, chan ? 0 : 1);
ast_channel_publish_dial_forward(chan, original, channel->owner, NULL, "CANCEL",
ast_channel_call_forward(original));
ast_hangup(original);
return 0;
}