kenmirrors/asterisk
1
0
Fork 0
mirror of https://github.com/asterisk/asterisk.git synced 2025-09-17 10:26:49 +00:00
Code Issues Packages Projects Releases Wiki Activity

Bridging: introduce "invisible" bridges.

Browse Source 
Invisible bridges function the same as normal bridges, but they have the
following restrictions:

* They never show up in CLI, AMI, or ARI queries.
* They do not have Stasis messages published about them.

Invisible bridges' main use is for when use of the bridging system is
desired, but the bridge should not be known to users of the Asterisk
system.

ASTERISK-25925

Change-Id: I804a209d3181d7c54e3d61a60eb462e7ce0e3670
This commit is contained in:
Mark Michelson
2016-05-09 14:27:53 -05:00
parent 5b15ec966d
commit f6c33771f6
5 changed files with 33 additions and 12 deletions
Download Patch File Download Diff File Expand all files Collapse all files

13
main/stasis_bridges.c
View File

@@ -232,6 +232,10 @@ struct ast_bridge_snapshot *ast_bridge_snapshot_create(struct ast_bridge *bridge
RAII_VAR(struct ast_bridge_snapshot *, snapshot, NULL, ao2_cleanup);
struct ast_bridge_channel *bridge_channel;
if (ast_test_flag(&bridge->feature_flags, AST_BRIDGE_FLAG_INVISIBLE)) {
return NULL;
}
snapshot = ao2_alloc_options(sizeof(*snapshot), bridge_snapshot_dtor,
AO2_ALLOC_OPT_LOCK_NOLOCK);
if (!snapshot || ast_string_field_init(snapshot, 128)) {
@@ -371,6 +375,8 @@ void ast_bridge_publish_merge(struct ast_bridge *to, struct ast_bridge *from)
ast_assert(to != NULL);
ast_assert(from != NULL);
ast_assert(ast_test_flag(&to->feature_flags, AST_BRIDGE_FLAG_INVISIBLE) == 0);
ast_assert(ast_test_flag(&from->feature_flags, AST_BRIDGE_FLAG_INVISIBLE) == 0);
merge_msg = bridge_merge_message_create(to, from);
if (!merge_msg) {
@@ -447,6 +453,10 @@ void ast_bridge_publish_enter(struct ast_bridge *bridge, struct ast_channel *cha
RAII_VAR(struct stasis_message *, msg, NULL, ao2_cleanup);
RAII_VAR(struct ast_json *, blob, NULL, ast_json_unref);
if (ast_test_flag(&bridge->feature_flags, AST_BRIDGE_FLAG_INVISIBLE)) {
return;
}
if (swap) {
blob = ast_json_pack("{s: s}", "swap", ast_channel_uniqueid(swap));
if (!blob) {
@@ -468,6 +478,9 @@ void ast_bridge_publish_leave(struct ast_bridge *bridge, struct ast_channel *cha
{
RAII_VAR(struct stasis_message *, msg, NULL, ao2_cleanup);
if (ast_test_flag(&bridge->feature_flags, AST_BRIDGE_FLAG_INVISIBLE)) {
return;
}
msg = ast_bridge_blob_create(ast_channel_left_bridge_type(), bridge, chan, NULL);
if (!msg) {
return;