kenmirrors/asterisk
1
0
Fork 0
mirror of https://github.com/asterisk/asterisk.git synced 2025-10-31 10:47:18 +00:00
Code Issues Packages Projects Releases Wiki Activity

ARI: Add the ability to intercept hold and raise an event

Browse Source 
For some applications - such as SLA - a phone pressing hold should not behave
in the fashion that the Asterisk core would like it to. Instead, the hold
action has some application specific behaviour associated with it - such as
disconnecting the channel that initiated the hold; only playing MoH to channels
in the bridge if the channels are of a particular type, etc.

One way of accomplishing this is to use a framehook to intercept the
hold/unhold frames, raise an event, and eat the frame. Tasty. This patch
accomplishes that using a new dialplan function, HOLD_INTERCEPT.

In addition, some general cleanup of raising hold/unhold Stasis messages was
done, including removing some RAII_VAR usage.

Review: https://reviewboard.asterisk.org/r/4549/

ASTERISK-24922 #close
........

Merged revisions 434216 from http://svn.asterisk.org/svn/asterisk/branches/13


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@434217 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Matthew Jordan
2015-04-07 15:22:42 +00:00
parent af4d802773
commit c2f50ba6f4
8 changed files with 325 additions and 10 deletions
Download Patch File Download Diff File Expand all files Collapse all files

9
main/bridge_channel.c
View File

@@ -979,7 +979,8 @@ int ast_bridge_channel_write_control_data(struct ast_bridge_channel *bridge_chan
int ast_bridge_channel_write_hold(struct ast_bridge_channel *bridge_channel, const char *moh_class)
{
RAII_VAR(struct ast_json *, blob, NULL, ast_json_unref);
struct ast_json *blob;
int res;
size_t datalen;
if (!ast_strlen_zero(moh_class)) {
@@ -990,12 +991,16 @@ int ast_bridge_channel_write_hold(struct ast_bridge_channel *bridge_channel, con
} else {
moh_class = NULL;
datalen = 0;
blob = NULL;
}
ast_channel_publish_cached_blob(bridge_channel->chan, ast_channel_hold_type(), blob);
return ast_bridge_channel_write_control_data(bridge_channel, AST_CONTROL_HOLD,
res = ast_bridge_channel_write_control_data(bridge_channel, AST_CONTROL_HOLD,
moh_class, datalen);
ast_json_unref(blob);
return res;
}
int ast_bridge_channel_write_unhold(struct ast_bridge_channel *bridge_channel)