kenmirrors/freeswitch
1
0
Fork 0
mirror of https://github.com/signalwire/freeswitch.git synced 2025-08-14 01:49:05 +00:00
Code Issues Projects Releases Wiki Activity

stream id stuff

Browse Source 
git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@307 d0543943-73ff-0310-b7d9-9358b9ac24b2
This commit is contained in:
Anthony Minessale
2006-01-09 18:40:56 +00:00
parent 5ddfc55d23
commit 208ec3ff7a
12 changed files with 144 additions and 74 deletions
Download Patch File Download Diff File Expand all files Collapse all files

69
src/switch_core.c
View File

@@ -78,6 +78,9 @@ struct switch_core_session {
switch_mutex_t *mutex;
switch_thread_cond_t *cond;
void *streams[SWITCH_MAX_STREAMS];
int stream_count;
char uuid_str[SWITCH_UUID_FORMATTED_LENGTH+1];
void *private;
};
@@ -469,6 +472,7 @@ static void *switch_core_service_thread(switch_thread *thread, void *obj)
{
switch_core_thread_session *data = obj;
switch_core_session *session = data->objs[0];
int *stream_id = data->objs[1];
switch_channel *channel;
switch_frame *read_frame;
@@ -478,7 +482,7 @@ static void *switch_core_service_thread(switch_thread *thread, void *obj)
while(data->running > 0) {
switch(switch_core_session_read_frame(session, &read_frame, -1)) {
switch(switch_core_session_read_frame(session, &read_frame, -1, *stream_id)) {
case SWITCH_STATUS_SUCCESS:
break;
case SWITCH_STATUS_TIMEOUT:
@@ -512,10 +516,11 @@ SWITCH_DECLARE(void) switch_core_thread_session_end(switch_core_thread_session *
}
}
SWITCH_DECLARE(void) switch_core_service_session(switch_core_session *session, switch_core_thread_session *thread_session)
SWITCH_DECLARE(void) switch_core_service_session(switch_core_session *session, switch_core_thread_session *thread_session, int stream_id)
{
thread_session->running = 1;
thread_session->objs[0] = session;
thread_session->objs[1] = &stream_id;
switch_core_session_launch_thread(session, switch_core_service_thread, thread_session);
}
@@ -617,6 +622,23 @@ SWITCH_DECLARE(switch_status) switch_core_session_set_private(switch_core_sessio
return SWITCH_STATUS_SUCCESS;
}
SWITCH_DECLARE(int) switch_core_session_add_stream(switch_core_session *session, void *private)
{
session->streams[session->stream_count++] = private;
return session->stream_count - 1;
}
SWITCH_DECLARE(void *) switch_core_session_get_stream(switch_core_session *session, int index)
{
return session->streams[index];
}
SWITCH_DECLARE(int) switch_core_session_get_stream_count(switch_core_session *session)
{
return session->stream_count;
}
SWITCH_DECLARE(switch_status) switch_core_session_outgoing_channel(switch_core_session *session,
char *endpoint_name,
switch_caller_profile *caller_profile,
@@ -690,7 +712,7 @@ SWITCH_DECLARE(switch_status) switch_core_session_answer_channel(switch_core_ses
return status;
}
SWITCH_DECLARE(switch_status) switch_core_session_read_frame(switch_core_session *session, switch_frame **frame, int timeout)
SWITCH_DECLARE(switch_status) switch_core_session_read_frame(switch_core_session *session, switch_frame **frame, int timeout, int stream_id)
{
struct switch_io_event_hook_read_frame *ptr;
switch_status status = SWITCH_STATUS_FALSE;
@@ -698,9 +720,13 @@ SWITCH_DECLARE(switch_status) switch_core_session_read_frame(switch_core_session
if (session->endpoint_interface->io_routines->read_frame) {
if ((status = session->endpoint_interface->io_routines->read_frame(session, frame, timeout, SWITCH_IO_FLAG_NOOP)) == SWITCH_STATUS_SUCCESS) {
if ((status = session->endpoint_interface->io_routines->read_frame(session,
frame,
timeout,
SWITCH_IO_FLAG_NOOP,
stream_id)) == SWITCH_STATUS_SUCCESS) {
for (ptr = session->event_hooks.read_frame; ptr ; ptr = ptr->next) {
if ((status = ptr->read_frame(session, frame, timeout, SWITCH_IO_FLAG_NOOP)) != SWITCH_STATUS_SUCCESS) {
if ((status = ptr->read_frame(session, frame, timeout, SWITCH_IO_FLAG_NOOP, stream_id)) != SWITCH_STATUS_SUCCESS) {
break;
}
}
@@ -840,14 +866,14 @@ SWITCH_DECLARE(switch_status) switch_core_session_read_frame(switch_core_session
return status;
}
static switch_status perform_write(switch_core_session *session, switch_frame *frame, int timeout, switch_io_flag flags) {
static switch_status perform_write(switch_core_session *session, switch_frame *frame, int timeout, switch_io_flag flags, int stream_id) {
struct switch_io_event_hook_write_frame *ptr;
switch_status status = SWITCH_STATUS_FALSE;
if (session->endpoint_interface->io_routines->write_frame) {
if ((status = session->endpoint_interface->io_routines->write_frame(session, frame, timeout, flags)) == SWITCH_STATUS_SUCCESS) {
if ((status = session->endpoint_interface->io_routines->write_frame(session, frame, timeout, flags, stream_id)) == SWITCH_STATUS_SUCCESS) {
for (ptr = session->event_hooks.write_frame; ptr ; ptr = ptr->next) {
if ((status = ptr->write_frame(session, frame, timeout, flags)) != SWITCH_STATUS_SUCCESS) {
if ((status = ptr->write_frame(session, frame, timeout, flags, stream_id)) != SWITCH_STATUS_SUCCESS) {
break;
}
}
@@ -856,7 +882,7 @@ static switch_status perform_write(switch_core_session *session, switch_frame *f
return status;
}
SWITCH_DECLARE(switch_status) switch_core_session_write_frame(switch_core_session *session, switch_frame *frame, int timeout)
SWITCH_DECLARE(switch_status) switch_core_session_write_frame(switch_core_session *session, switch_frame *frame, int timeout, int stream_id)
{
switch_status status = SWITCH_STATUS_FALSE;
@@ -982,7 +1008,7 @@ SWITCH_DECLARE(switch_status) switch_core_session_write_frame(switch_core_sessio
break;
}
status = perform_write(session, write_frame, timeout, io_flag);
status = perform_write(session, write_frame, timeout, io_flag, stream_id);
return status;
} else {
int used = switch_buffer_inuse(session->raw_write_buffer);
@@ -1056,7 +1082,7 @@ SWITCH_DECLARE(switch_status) switch_core_session_write_frame(switch_core_sessio
write_frame->datalen = session->read_resampler->to_len * 2;
write_frame->rate = session->read_resampler->to_rate;
}
status = perform_write(session, write_frame, timeout, io_flag);
status = perform_write(session, write_frame, timeout, io_flag, stream_id);
}
}
return status;
@@ -1064,7 +1090,7 @@ SWITCH_DECLARE(switch_status) switch_core_session_write_frame(switch_core_sessio
}
}
} else {
status = perform_write(session, frame, timeout, io_flag);
status = perform_write(session, frame, timeout, io_flag, stream_id);
}
return status;
}
@@ -1088,15 +1114,15 @@ SWITCH_DECLARE(switch_status) switch_core_session_kill_channel(switch_core_sessi
}
SWITCH_DECLARE(switch_status) switch_core_session_waitfor_read(switch_core_session *session, int timeout)
SWITCH_DECLARE(switch_status) switch_core_session_waitfor_read(switch_core_session *session, int timeout, int stream_id)
{
struct switch_io_event_hook_waitfor_read *ptr;
switch_status status = SWITCH_STATUS_FALSE;
if (session->endpoint_interface->io_routines->waitfor_read) {
if ((status = session->endpoint_interface->io_routines->waitfor_read(session, timeout)) == SWITCH_STATUS_SUCCESS) {
if ((status = session->endpoint_interface->io_routines->waitfor_read(session, timeout, stream_id)) == SWITCH_STATUS_SUCCESS) {
for (ptr = session->event_hooks.waitfor_read; ptr ; ptr = ptr->next) {
if ((status = ptr->waitfor_read(session, timeout)) != SWITCH_STATUS_SUCCESS) {
if ((status = ptr->waitfor_read(session, timeout, stream_id)) != SWITCH_STATUS_SUCCESS) {
break;
}
}
@@ -1107,15 +1133,15 @@ SWITCH_DECLARE(switch_status) switch_core_session_waitfor_read(switch_core_sessi
}
SWITCH_DECLARE(switch_status) switch_core_session_waitfor_write(switch_core_session *session, int timeout)
SWITCH_DECLARE(switch_status) switch_core_session_waitfor_write(switch_core_session *session, int timeout, int stream_id)
{
struct switch_io_event_hook_waitfor_write *ptr;
switch_status status = SWITCH_STATUS_FALSE;
if (session->endpoint_interface->io_routines->waitfor_write) {
if ((status = session->endpoint_interface->io_routines->waitfor_write(session, timeout)) == SWITCH_STATUS_SUCCESS) {
if ((status = session->endpoint_interface->io_routines->waitfor_write(session, timeout, stream_id)) == SWITCH_STATUS_SUCCESS) {
for (ptr = session->event_hooks.waitfor_write; ptr ; ptr = ptr->next) {
if ((status = ptr->waitfor_write(session, timeout)) != SWITCH_STATUS_SUCCESS) {
if ((status = ptr->waitfor_write(session, timeout, stream_id)) != SWITCH_STATUS_SUCCESS) {
break;
}
}
@@ -1420,12 +1446,15 @@ static void switch_core_standard_on_loopback(switch_core_session *session)
{
switch_channel_state state;
switch_frame *frame;
int stream_id;
switch_console_printf(SWITCH_CHANNEL_CONSOLE, "Standard LOOPBACK\n");
while ((state = switch_channel_get_state(session->channel)) == CS_LOOPBACK) {
if (switch_core_session_read_frame(session, &frame, -1) == SWITCH_STATUS_SUCCESS) {
switch_core_session_write_frame(session, frame, -1);
for(stream_id = 0; stream_id < session->stream_count; stream_id++) {
if (switch_core_session_read_frame(session, &frame, -1, stream_id) == SWITCH_STATUS_SUCCESS) {
switch_core_session_write_frame(session, frame, -1, stream_id);
}
}
}
}