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adding some inter channel communication and other code for real-world usage (not totally done)

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git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@646 d0543943-73ff-0310-b7d9-9358b9ac24b2
This commit is contained in:
Anthony Minessale committed 2006-02-22 02:50:33 +00:00
1 parent 4ff821ef76
commit fe3e994237
11 files changed
+194 -36
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src/mod/applications/mod_bridgecall/mod_bridgecall.c
+23 -3
View File
@@ -47,8 +47,8 @@ static void *audio_bridge_thread(switch_thread *thread, void *obj)
{
struct switch_core_thread_session *data = obj;
int *stream_id_p;
int stream_id = 0;
int stream_id = 0, ans_a = 0, ans_b = 0;
switch_channel *chan_a, *chan_b;
switch_frame *read_frame;
switch_core_session *session_a, *session_b;
@@ -64,6 +64,11 @@ static void *audio_bridge_thread(switch_thread *thread, void *obj)
chan_a = switch_core_session_get_channel(session_a);
chan_b = switch_core_session_get_channel(session_b);
ans_a = switch_channel_test_flag(chan_a, CF_ANSWERED);
ans_b = switch_channel_test_flag(chan_b, CF_ANSWERED);
while (data->running > 0) {
switch_channel_state b_state = switch_channel_get_state(chan_b);
@@ -76,6 +81,15 @@ static void *audio_bridge_thread(switch_thread *thread, void *obj)
break;
}
if (!ans_b && switch_channel_test_flag(chan_a, CF_ANSWERED)) {
switch_channel_answer(chan_b);
}
if (!ans_a && switch_channel_test_flag(chan_b, CF_ANSWERED)) {
switch_channel_answer(chan_a);
}
if (switch_channel_has_dtmf(chan_a)) {
char dtmf[128];
switch_channel_dequeue_dtmf(chan_a, dtmf, sizeof(dtmf));
@@ -229,12 +243,18 @@ static void audio_bridge_function(switch_core_session *session, char *data)
time(&start);
while (switch_channel_get_state(caller_channel) == CS_EXECUTE &&
switch_channel_get_state(peer_channel) == CS_TRANSMIT &&
!switch_channel_test_flag(peer_channel, CF_ANSWERED) && ((time(NULL) - start) < timelimit)) {
!switch_channel_test_flag(peer_channel, CF_ANSWERED) &&
!switch_channel_test_flag(peer_channel, CF_EARLY_MEDIA) &&
((time(NULL) - start) < timelimit)) {
switch_yield(20000);
}
if (switch_channel_test_flag(peer_channel, CF_ANSWERED)) {
switch_channel_answer(caller_channel);
}
if (switch_channel_test_flag(peer_channel, CF_ANSWERED) ||
switch_channel_test_flag(peer_channel, CF_EARLY_MEDIA)) {
switch_core_session_launch_thread(session, audio_bridge_thread, (void *) &other_audio_thread);
audio_bridge_thread(NULL, (void *) &this_audio_thread);