static apt_bool_t test_stream_generate(rtsp_generator_t *generator, rtsp_message_t *message)
{
char buffer[500];
apt_text_stream_t stream;
apt_message_status_e status;
apt_bool_t continuation;
do {
apt_text_stream_init(&stream,buffer,sizeof(buffer)-1);
continuation = FALSE;
status = rtsp_generator_run(generator,message,&stream);
if(status == APT_MESSAGE_STATUS_COMPLETE) {
stream.text.length = stream.pos - stream.text.buf;
*stream.pos = '\0';
apt_log(APT_LOG_MARK,APT_PRIO_NOTICE,"Generated RTSP Stream [%"APR_SIZE_T_FMT" bytes]\n%s",stream.text.length,stream.text.buf);
}
else if(status == APT_MESSAGE_STATUS_INCOMPLETE) {
*stream.pos = '\0';
apt_log(APT_LOG_MARK,APT_PRIO_NOTICE,"Generated RTSP Stream [%"APR_SIZE_T_FMT" bytes] continuation awaited\n%s",stream.text.length,stream.text.buf);
continuation = TRUE;
}
else {
apt_log(APT_LOG_MARK,APT_PRIO_WARNING,"Failed to Generate RTSP Stream");
}
}
while(continuation == TRUE);
return TRUE;
}
/* Send RTSP message through RTSP connection */
static apt_bool_t rtsp_server_message_send(rtsp_server_t *server, apt_net_server_connection_t *connection, rtsp_message_t *message)
{
apt_bool_t status = FALSE;
rtsp_server_connection_t *rtsp_connection;
apt_text_stream_t *stream;
rtsp_stream_result_e result;
if(!connection || !connection->sock) {
apt_log(APT_LOG_MARK,APT_PRIO_WARNING,"No RTSP Connection");
return FALSE;
}
rtsp_connection = connection->obj;
stream = &rtsp_connection->tx_stream;
rtsp_generator_message_set(rtsp_connection->generator,message);
do {
stream->text.length = sizeof(rtsp_connection->tx_buffer)-1;
stream->pos = stream->text.buf;
result = rtsp_generator_run(rtsp_connection->generator,stream);
if(result == RTSP_STREAM_MESSAGE_COMPLETE || result == RTSP_STREAM_MESSAGE_TRUNCATED) {
stream->text.length = stream->pos - stream->text.buf;
*stream->pos = '\0';
apt_log(APT_LOG_MARK,APT_PRIO_INFO,"Send RTSP Stream %s [%lu bytes]\n%s",
connection->id,
stream->text.length,
stream->text.buf);
if(apr_socket_send(connection->sock,stream->text.buf,&stream->text.length) == APR_SUCCESS) {
status = TRUE;
}
else {
apt_log(APT_LOG_MARK,APT_PRIO_WARNING,"Failed to Send RTSP Stream");
}
}
else {
apt_log(APT_LOG_MARK,APT_PRIO_WARNING,"Failed to Generate RTSP Stream");
}
}
while(result == RTSP_STREAM_MESSAGE_TRUNCATED);
return status;
}
/* Send RTSP message through RTSP connection */
static apt_bool_t rtsp_server_message_send(rtsp_server_t *server, rtsp_server_connection_t *rtsp_connection, rtsp_message_t *message)
{
apt_bool_t status = FALSE;
apt_text_stream_t *stream;
apt_message_status_e result;
if(!rtsp_connection || !rtsp_connection->sock) {
apt_log(RTSP_LOG_MARK,APT_PRIO_WARNING,"No RTSP Connection");
return FALSE;
}
stream = &rtsp_connection->tx_stream;
do {
stream->text.length = sizeof(rtsp_connection->tx_buffer)-1;
apt_text_stream_reset(stream);
result = rtsp_generator_run(rtsp_connection->generator,message,stream);
if(result != APT_MESSAGE_STATUS_INVALID) {
stream->text.length = stream->pos - stream->text.buf;
*stream->pos = '\0';
apt_log(RTSP_LOG_MARK,APT_PRIO_INFO,"Send RTSP Data %s [%"APR_SIZE_T_FMT" bytes]\n%s",
rtsp_connection->id,
stream->text.length,
stream->text.buf);
if(apr_socket_send(rtsp_connection->sock,stream->text.buf,&stream->text.length) == APR_SUCCESS) {
status = TRUE;
}
else {
apt_log(RTSP_LOG_MARK,APT_PRIO_WARNING,"Failed to Send RTSP Data");
}
}
else {
apt_log(RTSP_LOG_MARK,APT_PRIO_WARNING,"Failed to Generate RTSP Data");
}
}
while(result == APT_MESSAGE_STATUS_INCOMPLETE);
return status;
}
