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git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@5115 d0543943-73ff-0310-b7d9-9358b9ac24b2
This commit is contained in:
Anthony Minessale committed 2007-05-09 19:44:15 +00:00
1 parent 2f6798fdb8
commit d6efffd9bc
13 files changed
+200 -63
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src/switch_ivr_bridge.c
+14 -7
View File
@@ -52,7 +52,6 @@ static void *audio_bridge_thread(switch_thread_t * thread, void *obj)
switch_input_callback_function_t input_callback;
switch_core_session_message_t *message, msg = { 0 };
void *user_data;
switch_channel_t *chan_a, *chan_b;
switch_frame_t *read_frame;
switch_core_session_t *session_a, *session_b;
@@ -81,7 +80,7 @@ static void *audio_bridge_thread(switch_thread_t * thread, void *obj)
switch_channel_state_t b_state;
switch_status_t status;
switch_event_t *event;
/* if you really want to make sure it's not ready, test it twice because it might be just a break */
if (!switch_channel_ready(chan_a) && !switch_channel_ready(chan_a)) {
break;
@@ -97,12 +96,24 @@ static void *audio_bridge_thread(switch_thread_t * thread, void *obj)
break;
}
if (switch_channel_test_flag(chan_a, CF_SUSPEND) || switch_channel_test_flag(chan_b, CF_SUSPEND)) {
switch_yield(100000);
continue;
}
if (switch_core_session_dequeue_private_event(session_a, &event) == SWITCH_STATUS_SUCCESS) {
switch_channel_set_flag(chan_b, CF_SUSPEND);
msg.string_arg = data->b_uuid;
msg.message_id = SWITCH_MESSAGE_INDICATE_UNBRIDGE;
msg.from = __FILE__;
switch_core_session_receive_message(session_a, &msg);
switch_ivr_parse_event(session_a, event);
msg.message_id = SWITCH_MESSAGE_INDICATE_BRIDGE;
switch_core_session_receive_message(session_a, &msg);
switch_channel_clear_flag(chan_b, CF_SUSPEND);
switch_event_destroy(&event);
}
/* if 1 channel has DTMF pass it to the other */
if (switch_channel_has_dtmf(chan_a)) {
@@ -154,11 +165,6 @@ static void *audio_bridge_thread(switch_thread_t * thread, void *obj)
}
if (switch_channel_test_flag(chan_a, CF_SUSPEND) || switch_channel_test_flag(chan_b, CF_SUSPEND)) {
switch_yield(10000);
continue;
}
/* read audio from 1 channel and write it to the other */
status = switch_core_session_read_frame(session_a, &read_frame, -1, stream_id);
@@ -180,6 +186,7 @@ static void *audio_bridge_thread(switch_thread_t * thread, void *obj)
msg.message_id = SWITCH_MESSAGE_INDICATE_UNBRIDGE;
msg.from = __FILE__;
switch_core_session_receive_message(session_a, &msg);
switch_core_session_kill_channel(session_b, SWITCH_SIG_BREAK);
switch_channel_set_variable(chan_a, SWITCH_BRIDGE_VARIABLE, NULL);