Send a "call_hangup" to outbound/handlecall sessions when the relevant channel is...

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@12635 d0543943-73ff-0310-b7d9-9358b9ac24b2

diff --git a/src/mod/event_handlers/mod_erlang_event/mod_erlang_event.c b/src/mod/event_handlers/mod_erlang_event/mod_erlang_event.c
index 17b228e90fa60177c5f29bad669d5a7216481455..5651f0d975d7fe0e602ec3987b8778d2f43daf03 100644 (file)
--- a/src/mod/event_handlers/mod_erlang_event/mod_erlang_event.c
+++ b/src/mod/event_handlers/mod_erlang_event/mod_erlang_event.c
@@ -516,7 +516,7 @@ static switch_status_t check_attached_sessions(listener_t *listener)
                           to distinguish them from normal events (if they are sent to the same process)
                         */
                        ei_x_buff ebuf;
-                       ei_x_new_with_version(&ebuf);            
+                       ei_x_new_with_version(&ebuf);
                        ei_x_encode_tuple_header(&ebuf, 2);
                        ei_x_encode_atom(&ebuf, "call_event");
                        ei_encode_switch_event(&ebuf, pevent);
@@ -524,6 +524,7 @@ static switch_status_t check_attached_sessions(listener_t *listener)
                        switch_mutex_lock(listener->sock_mutex);
                        ei_sendto(listener->ec, listener->sockfd, &sp->process, &ebuf);
                        switch_mutex_unlock(listener->sock_mutex);
+                       ei_x_free(&ebuf);
 
                        /* event is a hangup, so this session can be removed */
                        if (pevent->event_id == SWITCH_EVENT_CHANNEL_HANGUP) {
@@ -534,7 +535,6 @@ static switch_status_t check_attached_sessions(listener_t *listener)
                                        last->next = sp->next;
                                else
                                        listener->session_list = sp->next;
-                                       
 
                                switch_channel_clear_flag(switch_core_session_get_channel(sp->session), CF_CONTROLLED);
                                /* this allows the application threads to exit */
@@ -542,13 +542,18 @@ static switch_status_t check_attached_sessions(listener_t *listener)
                                switch_core_session_rwunlock(sp->session);
                                removed = 1;
 
+                               ei_x_new_with_version(&ebuf);
+                               ei_x_encode_atom(&ebuf, "call_hangup");
+                               switch_mutex_lock(listener->sock_mutex);
+                               ei_sendto(listener->ec, listener->sockfd, &sp->process, &ebuf);
+                               switch_mutex_unlock(listener->sock_mutex);
+                               ei_x_free(&ebuf);
+
                                /* TODO
                                   if this listener was created outbound, and the last session has been detached
                                   should the listener also exit? Does it matter?
                                 */
                        }
-                       
-                       ei_x_free(&ebuf);
                        switch_event_destroy(&pevent);
                }
                if (!removed)