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refactor signal_bridge 

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@12671 d0543943-73ff-0310-b7d9-9358b9ac24b2
This commit is contained in:
Anthony Minessale 2009-03-20 01:23:38 +00:00
parent 99c4971a2a
commit bf5833650c
1 changed files with 24 additions and 23 deletions
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47
src/switch_ivr_bridge.c
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@ -687,6 +687,29 @@ static switch_status_t signal_bridge_on_hangup(switch_core_session_t *session)
switch_core_session_t *other_session;
switch_event_t *event;
if ((uuid = switch_channel_get_variable(channel, SWITCH_SIGNAL_BRIDGE_VARIABLE))) {
switch_channel_set_variable(channel, SWITCH_SIGNAL_BRIDGE_VARIABLE, NULL);
}
switch_channel_set_variable(channel, SWITCH_BRIDGE_VARIABLE, NULL);
if (uuid && (other_session = switch_core_session_locate(uuid))) {
switch_channel_t *other_channel = switch_core_session_get_channel(other_session);
const char *sbv = switch_channel_get_variable(other_channel, SWITCH_SIGNAL_BRIDGE_VARIABLE);
if (!switch_strlen_zero(sbv) && !strcmp(sbv, switch_core_session_get_uuid(session))) {
switch_channel_set_variable(other_channel, SWITCH_SIGNAL_BRIDGE_VARIABLE, NULL);
switch_channel_set_variable(other_channel, SWITCH_BRIDGE_VARIABLE, NULL);
if (switch_channel_up(other_channel)) {
switch_channel_hangup(other_channel, switch_channel_get_cause(channel));
}
}
switch_core_session_rwunlock(other_session);
}
if (switch_channel_test_flag(channel, CF_ORIGINATOR)) {
switch_channel_clear_flag(channel, CF_ORIGINATOR);
if (switch_event_create(&event, SWITCH_EVENT_CHANNEL_UNBRIDGE) == SWITCH_STATUS_SUCCESS) {
@ -694,29 +717,7 @@ static switch_status_t signal_bridge_on_hangup(switch_core_session_t *session)
switch_event_fire(&event);
}
}
if ((uuid = switch_channel_get_variable(channel, SWITCH_SIGNAL_BRIDGE_VARIABLE))
&& (other_session = switch_core_session_locate(uuid))) {
switch_channel_t *other_channel = switch_core_session_get_channel(other_session);
const char *sbv = switch_channel_get_variable(other_channel, SWITCH_SIGNAL_BRIDGE_VARIABLE);
if (!switch_strlen_zero(sbv) && !strcmp(sbv, switch_core_session_get_uuid(session))) {
switch_channel_set_variable(other_channel, SWITCH_SIGNAL_BRIDGE_VARIABLE, NULL);
switch_channel_set_variable(channel, SWITCH_BRIDGE_VARIABLE, NULL);
switch_channel_set_variable(other_channel, SWITCH_BRIDGE_VARIABLE, NULL);
if (switch_channel_up(other_channel)) {
switch_channel_hangup(other_channel, switch_channel_get_cause(channel));
}
}
switch_channel_set_variable(channel, SWITCH_SIGNAL_BRIDGE_VARIABLE, NULL);
switch_core_session_rwunlock(other_session);
}
return SWITCH_STATUS_SUCCESS;
}