Preston_PLB/freeswitch
1
0
Fork 0
forked from Mirrors/freeswitch
Code Pull Requests Activity

add loopback_bowout_on_execute var to make 1 legged loopback calls bow out of the picture

Browse Source
This commit is contained in:
Anthony Minessale 2010-05-13 18:49:32 -05:00
parent eec3b757d4
commit 349abc3fd0
1 changed files with 57 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

57
src/mod/endpoints/mod_loopback/mod_loopback.c
View File

@ -759,6 +759,59 @@ static switch_status_t channel_receive_message(switch_core_session_t *session, s
return SWITCH_STATUS_SUCCESS;
}
static switch_status_t loopback_bowout_on_execute_state_handler(switch_core_session_t *session)
{
switch_channel_t *channel = switch_core_session_get_channel(session);
switch_channel_state_t state = switch_channel_get_state(channel);
private_t *tech_pvt = NULL;
if (state == CS_EXECUTE) {
const char *uuid;
switch_core_session_t *other_session = NULL;
switch_channel_t *b_channel = NULL;
tech_pvt = switch_core_session_get_private(session);
switch_core_session_read_lock(tech_pvt->other_session);
b_channel = switch_core_session_get_channel(tech_pvt->other_session);
uuid = switch_channel_get_variable(b_channel, SWITCH_SIGNAL_BOND_VARIABLE);
if (uuid && (other_session = switch_core_session_locate(uuid))) {
switch_channel_t *other_channel = switch_core_session_get_channel(other_session);
switch_caller_profile_t *cp, *clone;
switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(tech_pvt->other_session), SWITCH_LOG_INFO, "Replacing loopback channel: %s with real channel: %s\n",
switch_channel_get_name(b_channel), switch_channel_get_name(other_channel));
if ((cp = switch_channel_get_caller_profile(channel))) {
clone = switch_caller_profile_clone(other_session, cp);
clone->originator_caller_profile = NULL;
clone->originatee_caller_profile = NULL;
switch_channel_set_caller_profile(other_channel, clone);
}
switch_channel_caller_extension_masquerade(channel, other_channel, 0);
switch_channel_set_state(other_channel, CS_RESET);
switch_channel_wait_for_state(other_channel, other_channel, CS_RESET);
switch_channel_set_variable(channel, "process_cdr", "false");
switch_channel_set_variable(b_channel, "process_cdr", "false");
switch_channel_hangup(channel, SWITCH_CAUSE_NORMAL_CLEARING);
switch_channel_hangup(b_channel, SWITCH_CAUSE_NORMAL_CLEARING);
switch_channel_set_state(other_channel, CS_EXECUTE);
switch_core_session_rwunlock(other_session);
}
switch_core_session_rwunlock(tech_pvt->other_session);
switch_core_event_hook_remove_state_change(session, loopback_bowout_on_execute_state_handler);
}
return SWITCH_STATUS_SUCCESS;
}
static switch_call_cause_t channel_outgoing_channel(switch_core_session_t *session, switch_event_t *var_event,
switch_caller_profile_t *outbound_profile,
switch_core_session_t **new_session, switch_memory_pool_t **pool, switch_originate_flag_t flags,
@ -851,6 +904,10 @@ static switch_call_cause_t channel_outgoing_channel(switch_core_session_t *sessi
return SWITCH_CAUSE_DESTINATION_OUT_OF_ORDER;
}
if (switch_true(switch_event_get_header(var_event, "loopback_bowout_on_execute"))) {
switch_core_event_hook_add_state_change(*new_session, loopback_bowout_on_execute_state_handler);
}
switch_channel_set_state(channel, CS_INIT);
return SWITCH_CAUSE_SUCCESS;