static apt_bool_t mrcp_server_message_dispatch(mrcp_state_machine_t *state_machine, mrcp_message_t *message)
{
mrcp_channel_t *channel = state_machine->obj;
if(message->start_line.message_type == MRCP_MESSAGE_TYPE_REQUEST) {
/* send request message to resource engine for actual processing */
if(channel->engine_channel) {
mrcp_engine_channel_request_process(channel->engine_channel,message);
}
}
else if(message->start_line.message_type == MRCP_MESSAGE_TYPE_RESPONSE) {
mrcp_server_session_t *session = (mrcp_server_session_t*)channel->session;
/* send response message to client */
if(channel->control_channel) {
/* MRCPv2 */
mrcp_server_control_message_send(channel->control_channel,message);
}
else {
/* MRCPv1 */
mrcp_session_control_response(channel->session,message);
}
session->active_request = apt_list_pop_front(session->request_queue);
if(session->active_request) {
mrcp_server_signaling_message_dispatch(session,session->active_request);
}
}
else {
/* send event message to client */
if(channel->control_channel) {
/* MRCPv2 */
mrcp_server_control_message_send(channel->control_channel,message);
}
else {
/* MRCPv1 */
mrcp_session_control_response(channel->session,message);
}
}
return TRUE;
}
static apt_bool_t mrcp_unirtsp_on_announce_response(mrcp_unirtsp_agent_t *agent, mrcp_unirtsp_session_t *session, rtsp_message_t *message, const char *resource_name)
{
mrcp_message_t *mrcp_message = NULL;
if(!session || !resource_name) {
return FALSE;
}
if(rtsp_header_property_check(&message->header,RTSP_HEADER_FIELD_CONTENT_TYPE) == TRUE &&
message->header.content_type == RTSP_CONTENT_TYPE_MRCP &&
rtsp_header_property_check(&message->header,RTSP_HEADER_FIELD_CONTENT_LENGTH) == TRUE &&
message->header.content_length > 0) {
apt_text_stream_t text_stream;
mrcp_parser_t *parser;
apt_str_t resource_name_str;
text_stream.text = message->body;
apt_text_stream_reset(&text_stream);
apt_string_set(&resource_name_str,resource_name);
parser = mrcp_parser_create(agent->sig_agent->resource_factory,session->mrcp_session->pool);
mrcp_parser_resource_set(parser,&resource_name_str);
if(mrcp_parser_run(parser,&text_stream,&mrcp_message) == APT_MESSAGE_STATUS_COMPLETE) {
mrcp_message->channel_id.session_id = message->header.session_id;
}
else {
/* error case */
apt_log(RTSP_LOG_MARK,APT_PRIO_WARNING,"Failed to Parse MRCPv1 Message");
}
}
else {
/* error case */
apt_log(RTSP_LOG_MARK,APT_PRIO_WARNING,"Failed to Determine MRCPv1 Message Content");
}
if(!mrcp_message) {
if(!session->mrcp_message) {
return FALSE;
}
mrcp_message = mrcp_response_create(session->mrcp_message,session->mrcp_session->pool);
mrcp_message->start_line.status_code = MRCP_STATUS_CODE_METHOD_FAILED;
}
if(session->mrcp_message && mrcp_message->start_line.request_id == session->mrcp_message->start_line.request_id) {
session->mrcp_message = NULL;
}
mrcp_session_control_response(session->mrcp_session,mrcp_message);
return TRUE;
}
