rename SrsMessage to SrsCommonMessage

@@ -172,28 +172,28 @@ int SrsClient::streaming_play(SrsSource* source)
 
 
 		// read from client.
 		// read from client.
 		if (ready) {
 		if (ready) {
-			SrsMessage* msg = NULL;
+			SrsCommonMessage* msg = NULL;
 			if ((ret = rtmp->recv_message(&msg)) != ERROR_SUCCESS) {
 			if ((ret = rtmp->recv_message(&msg)) != ERROR_SUCCESS) {
 				srs_error("recv client control message failed. ret=%d", ret);
 				srs_error("recv client control message failed. ret=%d", ret);
 				return ret;
 				return ret;
 			}
 			}
 	
 	
-			SrsAutoFree(SrsMessage, msg, false);
+			SrsAutoFree(SrsCommonMessage, msg, false);
 			// TODO: process it.
 			// TODO: process it.
 		}
 		}
 		
 		
 		// get messages from consumer.
 		// get messages from consumer.
-		SrsMessage** msgs = NULL;
+		SrsCommonMessage** msgs = NULL;
 		int count = 0;
 		int count = 0;
 		if ((ret = consumer->get_packets(0, msgs, count)) != ERROR_SUCCESS) {
 		if ((ret = consumer->get_packets(0, msgs, count)) != ERROR_SUCCESS) {
 			srs_error("get messages from consumer failed. ret=%d", ret);
 			srs_error("get messages from consumer failed. ret=%d", ret);
 			return ret;
 			return ret;
 		}
 		}
-		SrsAutoFree(SrsMessage*, msgs, true);
+		SrsAutoFree(SrsCommonMessage*, msgs, true);
 		
 		
 		// sendout messages
 		// sendout messages
 		for (int i = 0; i < count; i++) {
 		for (int i = 0; i < count; i++) {
-			SrsMessage* msg = msgs[i];
+			SrsCommonMessage* msg = msgs[i];
 			if ((ret = rtmp->send_message(msg)) != ERROR_SUCCESS) {
 			if ((ret = rtmp->send_message(msg)) != ERROR_SUCCESS) {
 				srs_error("send message to client failed. ret=%d", ret);
 				srs_error("send message to client failed. ret=%d", ret);
 				return ret;
 				return ret;
@@ -209,13 +209,13 @@ int SrsClient::streaming_publish(SrsSource* source)
 	int ret = ERROR_SUCCESS;
 	int ret = ERROR_SUCCESS;
 	
 	
 	while (true) {
 	while (true) {
-		SrsMessage* msg = NULL;
+		SrsCommonMessage* msg = NULL;
 		if ((ret = rtmp->recv_message(&msg)) != ERROR_SUCCESS) {
 		if ((ret = rtmp->recv_message(&msg)) != ERROR_SUCCESS) {
 			srs_error("recv identify client message failed. ret=%d", ret);
 			srs_error("recv identify client message failed. ret=%d", ret);
 			return ret;
 			return ret;
 		}
 		}
 
 
-		SrsAutoFree(SrsMessage, msg, false);
+		SrsAutoFree(SrsCommonMessage, msg, false);
 		
 		
 		// process audio packet
 		// process audio packet
 		if (msg->header.is_audio() && ((ret = source->on_audio(msg)) != ERROR_SUCCESS)) {
 		if (msg->header.is_audio() && ((ret = source->on_audio(msg)) != ERROR_SUCCESS)) {

@@ -279,14 +279,14 @@ int SrsProtocol::can_read(int timeout_ms, bool& ready)
 	return skt->can_read(timeout_ms, ready);
 	return skt->can_read(timeout_ms, ready);
 }
 }
 
 
-int SrsProtocol::recv_message(SrsMessage** pmsg)
+int SrsProtocol::recv_message(SrsCommonMessage** pmsg)
 {
 {
 	*pmsg = NULL;
 	*pmsg = NULL;
 	
 	
 	int ret = ERROR_SUCCESS;
 	int ret = ERROR_SUCCESS;
 	
 	
 	while (true) {
 	while (true) {
-		SrsMessage* msg = NULL;
+		SrsCommonMessage* msg = NULL;
 		
 		
 		if ((ret = recv_interlaced_message(&msg)) != ERROR_SUCCESS) {
 		if ((ret = recv_interlaced_message(&msg)) != ERROR_SUCCESS) {
 			srs_error("recv interlaced message failed. ret=%d", ret);
 			srs_error("recv interlaced message failed. ret=%d", ret);
@@ -440,7 +440,7 @@ int SrsProtocol::send_message(SrsOutputableMessage* msg)
 	return ret;
 	return ret;
 }
 }
 
 
-int SrsProtocol::on_recv_message(SrsMessage* msg)
+int SrsProtocol::on_recv_message(SrsCommonMessage* msg)
 {
 {
 	int ret = ERROR_SUCCESS;
 	int ret = ERROR_SUCCESS;
 	
 	
@@ -483,7 +483,7 @@ int SrsProtocol::on_send_message(SrsOutputableMessage* msg)
 {
 {
 	int ret = ERROR_SUCCESS;
 	int ret = ERROR_SUCCESS;
 	
 	
-	SrsMessage* common_msg = dynamic_cast<SrsMessage*>(msg);
+	SrsCommonMessage* common_msg = dynamic_cast<SrsCommonMessage*>(msg);
 	if (!msg) {
 	if (!msg) {
 		srs_verbose("ignore the shared ptr message.");
 		srs_verbose("ignore the shared ptr message.");
 		return ret;
 		return ret;
@@ -506,7 +506,7 @@ int SrsProtocol::on_send_message(SrsOutputableMessage* msg)
 	return ret;
 	return ret;
 }
 }
 
 
-int SrsProtocol::recv_interlaced_message(SrsMessage** pmsg)
+int SrsProtocol::recv_interlaced_message(SrsCommonMessage** pmsg)
 {
 {
 	int ret = ERROR_SUCCESS;
 	int ret = ERROR_SUCCESS;
 	
 	
@@ -545,7 +545,7 @@ int SrsProtocol::recv_interlaced_message(SrsMessage** pmsg)
 			chunk->header.payload_length, chunk->header.timestamp, chunk->header.stream_id);
 			chunk->header.payload_length, chunk->header.timestamp, chunk->header.stream_id);
 	
 	
 	// read msg payload from chunk stream.
 	// read msg payload from chunk stream.
-	SrsMessage* msg = NULL;
+	SrsCommonMessage* msg = NULL;
 	int payload_size = 0;
 	int payload_size = 0;
 	if ((ret = read_message_payload(chunk, bh_size, mh_size, payload_size, &msg)) != ERROR_SUCCESS) {
 	if ((ret = read_message_payload(chunk, bh_size, mh_size, payload_size, &msg)) != ERROR_SUCCESS) {
 		srs_error("read message payload failed. ret=%d", ret);
 		srs_error("read message payload failed. ret=%d", ret);
@@ -668,7 +668,7 @@ int SrsProtocol::read_message_header(SrsChunkStream* chunk, char fmt, int bh_siz
 	
 	
 	// create msg when new chunk stream start
 	// create msg when new chunk stream start
 	if (!chunk->msg) {
 	if (!chunk->msg) {
-		chunk->msg = new SrsMessage();
+		chunk->msg = new SrsCommonMessage();
 		srs_verbose("create message for new chunk, fmt=%d, cid=%d", fmt, chunk->cid);
 		srs_verbose("create message for new chunk, fmt=%d, cid=%d", fmt, chunk->cid);
 	}
 	}
 
 
@@ -794,7 +794,7 @@ int SrsProtocol::read_message_header(SrsChunkStream* chunk, char fmt, int bh_siz
 	return ret;
 	return ret;
 }
 }
 
 
-int SrsProtocol::read_message_payload(SrsChunkStream* chunk, int bh_size, int mh_size, int& payload_size, SrsMessage** pmsg)
+int SrsProtocol::read_message_payload(SrsChunkStream* chunk, int bh_size, int mh_size, int& payload_size, SrsCommonMessage** pmsg)
 {
 {
 	int ret = ERROR_SUCCESS;
 	int ret = ERROR_SUCCESS;
 	
 	
@@ -943,19 +943,19 @@ void SrsOutputableMessage::free_payload()
 	srs_freepa(payload);
 	srs_freepa(payload);
 }
 }
 
 
-SrsMessage::SrsMessage()
+SrsCommonMessage::SrsCommonMessage()
 {
 {
 	stream = NULL;
 	stream = NULL;
 	packet = NULL;
 	packet = NULL;
 }
 }
 
 
-SrsMessage::~SrsMessage()
+SrsCommonMessage::~SrsCommonMessage()
 {	
 {	
 	srs_freep(packet);
 	srs_freep(packet);
 	srs_freep(stream);
 	srs_freep(stream);
 }
 }
 
 
-int SrsMessage::decode_packet()
+int SrsCommonMessage::decode_packet()
 {
 {
 	int ret = ERROR_SUCCESS;
 	int ret = ERROR_SUCCESS;
 	
 	
@@ -1061,7 +1061,7 @@ int SrsMessage::decode_packet()
 	return ret;
 	return ret;
 }
 }
 
 
-SrsPacket* SrsMessage::get_packet()
+SrsPacket* SrsCommonMessage::get_packet()
 {
 {
 	if (!packet) {
 	if (!packet) {
 		srs_error("the payload is raw/undecoded, invoke decode_packet to decode it.");
 		srs_error("the payload is raw/undecoded, invoke decode_packet to decode it.");
@@ -1071,7 +1071,7 @@ SrsPacket* SrsMessage::get_packet()
 	return packet;
 	return packet;
 }
 }
 
 
-int SrsMessage::get_perfer_cid()
+int SrsCommonMessage::get_perfer_cid()
 {
 {
 	if (!packet) {
 	if (!packet) {
 		return RTMP_CID_ProtocolControl;
 		return RTMP_CID_ProtocolControl;
@@ -1086,7 +1086,7 @@ int SrsMessage::get_perfer_cid()
 	return packet->get_perfer_cid();
 	return packet->get_perfer_cid();
 }
 }
 
 
-void SrsMessage::set_packet(SrsPacket* pkt, int stream_id)
+void SrsCommonMessage::set_packet(SrsPacket* pkt, int stream_id)
 {
 {
 	srs_freep(packet);
 	srs_freep(packet);
 
 
@@ -1097,7 +1097,7 @@ void SrsMessage::set_packet(SrsPacket* pkt, int stream_id)
 	header.stream_id = stream_id;
 	header.stream_id = stream_id;
 }
 }
 
 
-int SrsMessage::encode_packet()
+int SrsCommonMessage::encode_packet()
 {
 {
 	int ret = ERROR_SUCCESS;
 	int ret = ERROR_SUCCESS;
 	
 	

@@ -42,7 +42,7 @@ class SrsSocket;
 class SrsBuffer;
 class SrsBuffer;
 class SrsPacket;
 class SrsPacket;
 class SrsStream;
 class SrsStream;
-class SrsMessage;
+class SrsCommonMessage;
 class SrsChunkStream;
 class SrsChunkStream;
 class SrsAmf0Object;
 class SrsAmf0Object;
 class SrsAmf0Null;
 class SrsAmf0Null;
@@ -105,7 +105,7 @@ public:
 	* @pmsg, user must free it. NULL if not success.
 	* @pmsg, user must free it. NULL if not success.
 	* @remark, only when success, user can use and must free the pmsg.
 	* @remark, only when success, user can use and must free the pmsg.
 	*/
 	*/
-	virtual int recv_message(SrsMessage** pmsg);
+	virtual int recv_message(SrsCommonMessage** pmsg);
 	/**
 	/**
 	* send out message with encoded payload to peer.
 	* send out message with encoded payload to peer.
 	* use the message encode method to encode to payload,
 	* use the message encode method to encode to payload,
@@ -117,7 +117,7 @@ private:
 	/**
 	/**
 	* when recv message, update the context.
 	* when recv message, update the context.
 	*/
 	*/
-	virtual int on_recv_message(SrsMessage* msg);
+	virtual int on_recv_message(SrsCommonMessage* msg);
 	/**
 	/**
 	* when message sentout, update the context.
 	* when message sentout, update the context.
 	*/
 	*/
@@ -128,7 +128,7 @@ private:
 	* return success and pmsg set to NULL if no entire message got,
 	* return success and pmsg set to NULL if no entire message got,
 	* return success and pmsg set to entire message if got one.
 	* return success and pmsg set to entire message if got one.
 	*/
 	*/
-	virtual int recv_interlaced_message(SrsMessage** pmsg);
+	virtual int recv_interlaced_message(SrsCommonMessage** pmsg);
 	/**
 	/**
 	* read the chunk basic header(fmt, cid) from chunk stream.
 	* read the chunk basic header(fmt, cid) from chunk stream.
 	* user can discovery a SrsChunkStream by cid.
 	* user can discovery a SrsChunkStream by cid.
@@ -146,7 +146,7 @@ private:
 	* if got entire message, set the pmsg.
 	* if got entire message, set the pmsg.
 	* @payload_size read size in this roundtrip, generally a chunk size or left message size.
 	* @payload_size read size in this roundtrip, generally a chunk size or left message size.
 	*/
 	*/
-	virtual int read_message_payload(SrsChunkStream* chunk, int bh_size, int mh_size, int& payload_size, SrsMessage** pmsg);
+	virtual int read_message_payload(SrsChunkStream* chunk, int bh_size, int mh_size, int& payload_size, SrsCommonMessage** pmsg);
 };
 };
 
 
 /**
 /**
@@ -222,7 +222,7 @@ public:
 	/**
 	/**
 	* partially read message.
 	* partially read message.
 	*/
 	*/
-	SrsMessage* msg;
+	SrsCommonMessage* msg;
 	/**
 	/**
 	* decoded msg count, to identify whether the chunk stream is fresh.
 	* decoded msg count, to identify whether the chunk stream is fresh.
 	*/
 	*/
@@ -274,7 +274,7 @@ public:
 * common RTMP message defines in rtmp.part2.Message-Formats.pdf.
 * common RTMP message defines in rtmp.part2.Message-Formats.pdf.
 * cannbe parse and decode.
 * cannbe parse and decode.
 */
 */
-class SrsMessage : public SrsOutputableMessage
+class SrsCommonMessage : public SrsOutputableMessage
 {
 {
 private:
 private:
 	typedef SrsOutputableMessage super;
 	typedef SrsOutputableMessage super;
@@ -283,8 +283,8 @@ private:
 	SrsStream* stream;
 	SrsStream* stream;
 	SrsPacket* packet;
 	SrsPacket* packet;
 public:
 public:
-	SrsMessage();
-	virtual ~SrsMessage();
+	SrsCommonMessage();
+	virtual ~SrsCommonMessage();
 /**
 /**
 * decode functions.
 * decode functions.
 */
 */
@@ -959,7 +959,7 @@ protected:
 * @remark, only when success, user can use and must free the pmsg/ppacket.
 * @remark, only when success, user can use and must free the pmsg/ppacket.
 */
 */
 template<class T>
 template<class T>
-int srs_rtmp_expect_message(SrsProtocol* protocol, SrsMessage** pmsg, T** ppacket)
+int srs_rtmp_expect_message(SrsProtocol* protocol, SrsCommonMessage** pmsg, T** ppacket)
 {
 {
 	*pmsg = NULL;
 	*pmsg = NULL;
 	*ppacket = NULL;
 	*ppacket = NULL;
@@ -967,7 +967,7 @@ int srs_rtmp_expect_message(SrsProtocol* protocol, SrsMessage** pmsg, T** ppacke
 	int ret = ERROR_SUCCESS;
 	int ret = ERROR_SUCCESS;
 	
 	
 	while (true) {
 	while (true) {
-		SrsMessage* msg = NULL;
+		SrsCommonMessage* msg = NULL;
 		if ((ret = protocol->recv_message(&msg)) != ERROR_SUCCESS) {
 		if ((ret = protocol->recv_message(&msg)) != ERROR_SUCCESS) {
 			srs_error("recv message failed. ret=%d", ret);
 			srs_error("recv message failed. ret=%d", ret);
 			return ret;
 			return ret;

@@ -142,7 +142,7 @@ SrsRtmp::~SrsRtmp()
 	srs_freep(protocol);
 	srs_freep(protocol);
 }
 }
 
 
-int SrsRtmp::recv_message(SrsMessage** pmsg)
+int SrsRtmp::recv_message(SrsCommonMessage** pmsg)
 {
 {
 	return protocol->recv_message(pmsg);
 	return protocol->recv_message(pmsg);
 }
 }
@@ -152,7 +152,7 @@ int SrsRtmp::can_read(int timeout_ms, bool& ready)
 	return protocol->can_read(timeout_ms, ready);
 	return protocol->can_read(timeout_ms, ready);
 }
 }
 
 
-int SrsRtmp::send_message(SrsMessage* msg)
+int SrsRtmp::send_message(SrsCommonMessage* msg)
 {
 {
 	return protocol->send_message(msg);
 	return protocol->send_message(msg);
 }
 }
@@ -207,13 +207,13 @@ int SrsRtmp::connect_app(SrsRequest* req)
 {
 {
 	int ret = ERROR_SUCCESS;
 	int ret = ERROR_SUCCESS;
 	
 	
-	SrsMessage* msg = NULL;
+	SrsCommonMessage* msg = NULL;
 	SrsConnectAppPacket* pkt = NULL;
 	SrsConnectAppPacket* pkt = NULL;
 	if ((ret = srs_rtmp_expect_message<SrsConnectAppPacket>(protocol, &msg, &pkt)) != ERROR_SUCCESS) {
 	if ((ret = srs_rtmp_expect_message<SrsConnectAppPacket>(protocol, &msg, &pkt)) != ERROR_SUCCESS) {
 		srs_error("expect connect app message failed. ret=%d", ret);
 		srs_error("expect connect app message failed. ret=%d", ret);
 		return ret;
 		return ret;
 	}
 	}
-	SrsAutoFree(SrsMessage, msg, false);
+	SrsAutoFree(SrsCommonMessage, msg, false);
 	srs_info("get connect app message");
 	srs_info("get connect app message");
 	
 	
 	SrsAmf0Any* prop = NULL;
 	SrsAmf0Any* prop = NULL;
@@ -246,7 +246,7 @@ int SrsRtmp::set_window_ack_size(int ack_size)
 {
 {
 	int ret = ERROR_SUCCESS;
 	int ret = ERROR_SUCCESS;
 	
 	
-	SrsMessage* msg = new SrsMessage();
+	SrsCommonMessage* msg = new SrsCommonMessage();
 	SrsSetWindowAckSizePacket* pkt = new SrsSetWindowAckSizePacket();
 	SrsSetWindowAckSizePacket* pkt = new SrsSetWindowAckSizePacket();
 	
 	
 	pkt->ackowledgement_window_size = ack_size;
 	pkt->ackowledgement_window_size = ack_size;
@@ -265,7 +265,7 @@ int SrsRtmp::set_peer_bandwidth(int bandwidth, int type)
 {
 {
 	int ret = ERROR_SUCCESS;
 	int ret = ERROR_SUCCESS;
 	
 	
-	SrsMessage* msg = new SrsMessage();
+	SrsCommonMessage* msg = new SrsCommonMessage();
 	SrsSetPeerBandwidthPacket* pkt = new SrsSetPeerBandwidthPacket();
 	SrsSetPeerBandwidthPacket* pkt = new SrsSetPeerBandwidthPacket();
 	
 	
 	pkt->bandwidth = bandwidth;
 	pkt->bandwidth = bandwidth;
@@ -286,7 +286,7 @@ int SrsRtmp::response_connect_app(SrsRequest* req)
 {
 {
 	int ret = ERROR_SUCCESS;
 	int ret = ERROR_SUCCESS;
 	
 	
-	SrsMessage* msg = new SrsMessage();
+	SrsCommonMessage* msg = new SrsCommonMessage();
 	SrsConnectAppResPacket* pkt = new SrsConnectAppResPacket();
 	SrsConnectAppResPacket* pkt = new SrsConnectAppResPacket();
 	
 	
 	pkt->props->set("fmsVer", new SrsAmf0String("FMS/"RTMP_SIG_FMS_VER));
 	pkt->props->set("fmsVer", new SrsAmf0String("FMS/"RTMP_SIG_FMS_VER));
@@ -320,7 +320,7 @@ int SrsRtmp::on_bw_done()
 {
 {
 	int ret = ERROR_SUCCESS;
 	int ret = ERROR_SUCCESS;
 	
 	
-	SrsMessage* msg = new SrsMessage();
+	SrsCommonMessage* msg = new SrsCommonMessage();
 	SrsOnBWDonePacket* pkt = new SrsOnBWDonePacket();
 	SrsOnBWDonePacket* pkt = new SrsOnBWDonePacket();
 	
 	
 	msg->set_packet(pkt, 0);
 	msg->set_packet(pkt, 0);
@@ -340,13 +340,13 @@ int SrsRtmp::identify_client(int stream_id, SrsClientType& type, std::string& st
 	int ret = ERROR_SUCCESS;
 	int ret = ERROR_SUCCESS;
 	
 	
 	while (true) {
 	while (true) {
-		SrsMessage* msg = NULL;
+		SrsCommonMessage* msg = NULL;
 		if ((ret = protocol->recv_message(&msg)) != ERROR_SUCCESS) {
 		if ((ret = protocol->recv_message(&msg)) != ERROR_SUCCESS) {
 			srs_error("recv identify client message failed. ret=%d", ret);
 			srs_error("recv identify client message failed. ret=%d", ret);
 			return ret;
 			return ret;
 		}
 		}
 
 
-		SrsAutoFree(SrsMessage, msg, false);
+		SrsAutoFree(SrsCommonMessage, msg, false);
 
 
 		if (!msg->header.is_amf0_command() && !msg->header.is_amf3_command()) {
 		if (!msg->header.is_amf0_command() && !msg->header.is_amf3_command()) {
 			srs_trace("identify ignore messages except "
 			srs_trace("identify ignore messages except "
@@ -381,7 +381,7 @@ int SrsRtmp::set_chunk_size(int chunk_size)
 {
 {
 	int ret = ERROR_SUCCESS;
 	int ret = ERROR_SUCCESS;
 	
 	
-	SrsMessage* msg = new SrsMessage();
+	SrsCommonMessage* msg = new SrsCommonMessage();
 	SrsSetChunkSizePacket* pkt = new SrsSetChunkSizePacket();
 	SrsSetChunkSizePacket* pkt = new SrsSetChunkSizePacket();
 	
 	
 	pkt->chunk_size = chunk_size;
 	pkt->chunk_size = chunk_size;
@@ -402,7 +402,7 @@ int SrsRtmp::start_play(int stream_id)
 	
 	
 	// StreamBegin
 	// StreamBegin
 	if (true) {
 	if (true) {
-		SrsMessage* msg = new SrsMessage();
+		SrsCommonMessage* msg = new SrsCommonMessage();
 		SrsPCUC4BytesPacket* pkt = new SrsPCUC4BytesPacket();
 		SrsPCUC4BytesPacket* pkt = new SrsPCUC4BytesPacket();
 		
 		
 		pkt->event_type = SrcPCUCStreamBegin;
 		pkt->event_type = SrcPCUCStreamBegin;
@@ -418,7 +418,7 @@ int SrsRtmp::start_play(int stream_id)
 	
 	
 	// onStatus(NetStream.Play.Reset)
 	// onStatus(NetStream.Play.Reset)
 	if (true) {
 	if (true) {
-		SrsMessage* msg = new SrsMessage();
+		SrsCommonMessage* msg = new SrsCommonMessage();
 		SrsOnStatusCallPacket* pkt = new SrsOnStatusCallPacket();
 		SrsOnStatusCallPacket* pkt = new SrsOnStatusCallPacket();
 		
 		
 		pkt->data->set(StatusLevel, new SrsAmf0String(StatusLevelStatus));
 		pkt->data->set(StatusLevel, new SrsAmf0String(StatusLevelStatus));
@@ -438,7 +438,7 @@ int SrsRtmp::start_play(int stream_id)
 	
 	
 	// onStatus(NetStream.Play.Start)
 	// onStatus(NetStream.Play.Start)
 	if (true) {
 	if (true) {
-		SrsMessage* msg = new SrsMessage();
+		SrsCommonMessage* msg = new SrsCommonMessage();
 		SrsOnStatusCallPacket* pkt = new SrsOnStatusCallPacket();
 		SrsOnStatusCallPacket* pkt = new SrsOnStatusCallPacket();
 		
 		
 		pkt->data->set(StatusLevel, new SrsAmf0String(StatusLevelStatus));
 		pkt->data->set(StatusLevel, new SrsAmf0String(StatusLevelStatus));
@@ -458,7 +458,7 @@ int SrsRtmp::start_play(int stream_id)
 	
 	
 	// |RtmpSampleAccess(false, false)
 	// |RtmpSampleAccess(false, false)
 	if (true) {
 	if (true) {
-		SrsMessage* msg = new SrsMessage();
+		SrsCommonMessage* msg = new SrsCommonMessage();
 		SrsSampleAccessPacket* pkt = new SrsSampleAccessPacket();
 		SrsSampleAccessPacket* pkt = new SrsSampleAccessPacket();
 		
 		
 		msg->set_packet(pkt, stream_id);
 		msg->set_packet(pkt, stream_id);
@@ -472,7 +472,7 @@ int SrsRtmp::start_play(int stream_id)
 	
 	
 	// onStatus(NetStream.Data.Start)
 	// onStatus(NetStream.Data.Start)
 	if (true) {
 	if (true) {
-		SrsMessage* msg = new SrsMessage();
+		SrsCommonMessage* msg = new SrsCommonMessage();
 		SrsOnStatusDataPacket* pkt = new SrsOnStatusDataPacket();
 		SrsOnStatusDataPacket* pkt = new SrsOnStatusDataPacket();
 		
 		
 		pkt->data->set(StatusCode, new SrsAmf0String(StatusCodeDataStart));
 		pkt->data->set(StatusCode, new SrsAmf0String(StatusCodeDataStart));
@@ -498,7 +498,7 @@ int SrsRtmp::start_publish(int stream_id)
 	// FCPublish
 	// FCPublish
 	double fc_publish_tid = 0;
 	double fc_publish_tid = 0;
 	if (true) {
 	if (true) {
-		SrsMessage* msg = NULL;
+		SrsCommonMessage* msg = NULL;
 		SrsFMLEStartPacket* pkt = NULL;
 		SrsFMLEStartPacket* pkt = NULL;
 		if ((ret = srs_rtmp_expect_message<SrsFMLEStartPacket>(protocol, &msg, &pkt)) != ERROR_SUCCESS) {
 		if ((ret = srs_rtmp_expect_message<SrsFMLEStartPacket>(protocol, &msg, &pkt)) != ERROR_SUCCESS) {
 			srs_error("recv FCPublish message failed. ret=%d", ret);
 			srs_error("recv FCPublish message failed. ret=%d", ret);
@@ -506,12 +506,12 @@ int SrsRtmp::start_publish(int stream_id)
 		}
 		}
 		srs_info("recv FCPublish request message success.");
 		srs_info("recv FCPublish request message success.");
 		
 		
-		SrsAutoFree(SrsMessage, msg, false);
+		SrsAutoFree(SrsCommonMessage, msg, false);
 		fc_publish_tid = pkt->transaction_id;
 		fc_publish_tid = pkt->transaction_id;
 	}
 	}
 	// FCPublish response
 	// FCPublish response
 	if (true) {
 	if (true) {
-		SrsMessage* msg = new SrsMessage();
+		SrsCommonMessage* msg = new SrsCommonMessage();
 		SrsFMLEStartResPacket* pkt = new SrsFMLEStartResPacket(fc_publish_tid);
 		SrsFMLEStartResPacket* pkt = new SrsFMLEStartResPacket(fc_publish_tid);
 		
 		
 		msg->set_packet(pkt, 0);
 		msg->set_packet(pkt, 0);
@@ -526,7 +526,7 @@ int SrsRtmp::start_publish(int stream_id)
 	// createStream
 	// createStream
 	double create_stream_tid = 0;
 	double create_stream_tid = 0;
 	if (true) {
 	if (true) {
-		SrsMessage* msg = NULL;
+		SrsCommonMessage* msg = NULL;
 		SrsCreateStreamPacket* pkt = NULL;
 		SrsCreateStreamPacket* pkt = NULL;
 		if ((ret = srs_rtmp_expect_message<SrsCreateStreamPacket>(protocol, &msg, &pkt)) != ERROR_SUCCESS) {
 		if ((ret = srs_rtmp_expect_message<SrsCreateStreamPacket>(protocol, &msg, &pkt)) != ERROR_SUCCESS) {
 			srs_error("recv createStream message failed. ret=%d", ret);
 			srs_error("recv createStream message failed. ret=%d", ret);
@@ -534,12 +534,12 @@ int SrsRtmp::start_publish(int stream_id)
 		}
 		}
 		srs_info("recv createStream request message success.");
 		srs_info("recv createStream request message success.");
 		
 		
-		SrsAutoFree(SrsMessage, msg, false);
+		SrsAutoFree(SrsCommonMessage, msg, false);
 		create_stream_tid = pkt->transaction_id;
 		create_stream_tid = pkt->transaction_id;
 	}
 	}
 	// createStream response
 	// createStream response
 	if (true) {
 	if (true) {
-		SrsMessage* msg = new SrsMessage();
+		SrsCommonMessage* msg = new SrsCommonMessage();
 		SrsCreateStreamResPacket* pkt = new SrsCreateStreamResPacket(create_stream_tid, stream_id);
 		SrsCreateStreamResPacket* pkt = new SrsCreateStreamResPacket(create_stream_tid, stream_id);
 		
 		
 		msg->set_packet(pkt, 0);
 		msg->set_packet(pkt, 0);
@@ -553,7 +553,7 @@ int SrsRtmp::start_publish(int stream_id)
 	
 	
 	// publish
 	// publish
 	if (true) {
 	if (true) {
-		SrsMessage* msg = NULL;
+		SrsCommonMessage* msg = NULL;
 		SrsPublishPacket* pkt = NULL;
 		SrsPublishPacket* pkt = NULL;
 		if ((ret = srs_rtmp_expect_message<SrsPublishPacket>(protocol, &msg, &pkt)) != ERROR_SUCCESS) {
 		if ((ret = srs_rtmp_expect_message<SrsPublishPacket>(protocol, &msg, &pkt)) != ERROR_SUCCESS) {
 			srs_error("recv publish message failed. ret=%d", ret);
 			srs_error("recv publish message failed. ret=%d", ret);
@@ -561,11 +561,11 @@ int SrsRtmp::start_publish(int stream_id)
 		}
 		}
 		srs_info("recv publish request message success.");
 		srs_info("recv publish request message success.");
 		
 		
-		SrsAutoFree(SrsMessage, msg, false);
+		SrsAutoFree(SrsCommonMessage, msg, false);
 	}
 	}
 	// publish response onFCPublish(NetStream.Publish.Start)
 	// publish response onFCPublish(NetStream.Publish.Start)
 	if (true) {
 	if (true) {
-		SrsMessage* msg = new SrsMessage();
+		SrsCommonMessage* msg = new SrsCommonMessage();
 		SrsOnStatusCallPacket* pkt = new SrsOnStatusCallPacket();
 		SrsOnStatusCallPacket* pkt = new SrsOnStatusCallPacket();
 		
 		
 		pkt->command_name = RTMP_AMF0_COMMAND_ON_FC_PUBLISH;
 		pkt->command_name = RTMP_AMF0_COMMAND_ON_FC_PUBLISH;
@@ -582,7 +582,7 @@ int SrsRtmp::start_publish(int stream_id)
 	}
 	}
 	// publish response onStatus(NetStream.Publish.Start)
 	// publish response onStatus(NetStream.Publish.Start)
 	if (true) {
 	if (true) {
-		SrsMessage* msg = new SrsMessage();
+		SrsCommonMessage* msg = new SrsCommonMessage();
 		SrsOnStatusCallPacket* pkt = new SrsOnStatusCallPacket();
 		SrsOnStatusCallPacket* pkt = new SrsOnStatusCallPacket();
 		
 		
 		pkt->data->set(StatusLevel, new SrsAmf0String(StatusLevelStatus));
 		pkt->data->set(StatusLevel, new SrsAmf0String(StatusLevelStatus));
@@ -608,7 +608,7 @@ int SrsRtmp::fmle_unpublish(int stream_id, double unpublish_tid)
 	
 	
 	// publish response onFCUnpublish(NetStream.unpublish.Success)
 	// publish response onFCUnpublish(NetStream.unpublish.Success)
 	if (true) {
 	if (true) {
-		SrsMessage* msg = new SrsMessage();
+		SrsCommonMessage* msg = new SrsCommonMessage();
 		SrsOnStatusCallPacket* pkt = new SrsOnStatusCallPacket();
 		SrsOnStatusCallPacket* pkt = new SrsOnStatusCallPacket();
 		
 		
 		pkt->command_name = RTMP_AMF0_COMMAND_ON_FC_UNPUBLISH;
 		pkt->command_name = RTMP_AMF0_COMMAND_ON_FC_UNPUBLISH;
@@ -625,7 +625,7 @@ int SrsRtmp::fmle_unpublish(int stream_id, double unpublish_tid)
 	}
 	}
 	// FCUnpublish response
 	// FCUnpublish response
 	if (true) {
 	if (true) {
-		SrsMessage* msg = new SrsMessage();
+		SrsCommonMessage* msg = new SrsCommonMessage();
 		SrsFMLEStartResPacket* pkt = new SrsFMLEStartResPacket(unpublish_tid);
 		SrsFMLEStartResPacket* pkt = new SrsFMLEStartResPacket(unpublish_tid);
 		
 		
 		msg->set_packet(pkt, stream_id);
 		msg->set_packet(pkt, stream_id);
@@ -638,7 +638,7 @@ int SrsRtmp::fmle_unpublish(int stream_id, double unpublish_tid)
 	}
 	}
 	// publish response onStatus(NetStream.Unpublish.Success)
 	// publish response onStatus(NetStream.Unpublish.Success)
 	if (true) {
 	if (true) {
-		SrsMessage* msg = new SrsMessage();
+		SrsCommonMessage* msg = new SrsCommonMessage();
 		SrsOnStatusCallPacket* pkt = new SrsOnStatusCallPacket();
 		SrsOnStatusCallPacket* pkt = new SrsOnStatusCallPacket();
 		
 		
 		pkt->data->set(StatusLevel, new SrsAmf0String(StatusLevelStatus));
 		pkt->data->set(StatusLevel, new SrsAmf0String(StatusLevelStatus));
@@ -665,7 +665,7 @@ int SrsRtmp::identify_create_stream_client(SrsCreateStreamPacket* req, int strea
 	int ret = ERROR_SUCCESS;
 	int ret = ERROR_SUCCESS;
 	
 	
 	if (true) {
 	if (true) {
-		SrsMessage* msg = new SrsMessage();
+		SrsCommonMessage* msg = new SrsCommonMessage();
 		SrsCreateStreamResPacket* pkt = new SrsCreateStreamResPacket(req->transaction_id, stream_id);
 		SrsCreateStreamResPacket* pkt = new SrsCreateStreamResPacket(req->transaction_id, stream_id);
 		
 		
 		msg->set_packet(pkt, 0);
 		msg->set_packet(pkt, 0);
@@ -678,13 +678,13 @@ int SrsRtmp::identify_create_stream_client(SrsCreateStreamPacket* req, int strea
 	}
 	}
 	
 	
 	while (true) {
 	while (true) {
-		SrsMessage* msg = NULL;
+		SrsCommonMessage* msg = NULL;
 		if ((ret = protocol->recv_message(&msg)) != ERROR_SUCCESS) {
 		if ((ret = protocol->recv_message(&msg)) != ERROR_SUCCESS) {
 			srs_error("recv identify client message failed. ret=%d", ret);
 			srs_error("recv identify client message failed. ret=%d", ret);
 			return ret;
 			return ret;
 		}
 		}
 
 
-		SrsAutoFree(SrsMessage, msg, false);
+		SrsAutoFree(SrsCommonMessage, msg, false);
 
 
 		if (!msg->header.is_amf0_command() && !msg->header.is_amf3_command()) {
 		if (!msg->header.is_amf0_command() && !msg->header.is_amf3_command()) {
 			srs_trace("identify ignore messages except "
 			srs_trace("identify ignore messages except "
@@ -721,7 +721,7 @@ int SrsRtmp::identify_fmle_publish_client(SrsFMLEStartPacket* req, SrsClientType
 	
 	
 	// releaseStream response
 	// releaseStream response
 	if (true) {
 	if (true) {
-		SrsMessage* msg = new SrsMessage();
+		SrsCommonMessage* msg = new SrsCommonMessage();
 		SrsFMLEStartResPacket* pkt = new SrsFMLEStartResPacket(req->transaction_id);
 		SrsFMLEStartResPacket* pkt = new SrsFMLEStartResPacket(req->transaction_id);
 		
 		
 		msg->set_packet(pkt, 0);
 		msg->set_packet(pkt, 0);

@@ -35,7 +35,7 @@ CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 #include <st.h>
 #include <st.h>
 
 
 class SrsProtocol;
 class SrsProtocol;
-class SrsMessage;
+class SrsCommonMessage;
 class SrsCreateStreamPacket;
 class SrsCreateStreamPacket;
 class SrsFMLEStartPacket;
 class SrsFMLEStartPacket;
 
 
@@ -100,9 +100,9 @@ public:
 	SrsRtmp(st_netfd_t client_stfd);
 	SrsRtmp(st_netfd_t client_stfd);
 	virtual ~SrsRtmp();
 	virtual ~SrsRtmp();
 public:
 public:
-	virtual int recv_message(SrsMessage** pmsg);
+	virtual int recv_message(SrsCommonMessage** pmsg);
 	virtual int can_read(int timeout_ms, bool& ready);
 	virtual int can_read(int timeout_ms, bool& ready);
-	virtual int send_message(SrsMessage* msg);
+	virtual int send_message(SrsCommonMessage* msg);
 public:
 public:
 	virtual int handshake();
 	virtual int handshake();
 	virtual int connect_app(SrsRequest* req);
 	virtual int connect_app(SrsRequest* req);

@@ -47,7 +47,7 @@ SrsConsumer::~SrsConsumer()
 {
 {
 }
 }
 
 
-int SrsConsumer::get_packets(int max_count, SrsMessage**& msgs, int& count)
+int SrsConsumer::get_packets(int max_count, SrsCommonMessage**& msgs, int& count)
 {
 {
 	msgs = NULL;
 	msgs = NULL;
 	count = 0;
 	count = 0;
@@ -65,7 +65,7 @@ SrsSource::~SrsSource()
 {
 {
 }
 }
 
 
-int SrsSource::on_meta_data(SrsMessage* msg, SrsOnMetaDataPacket* metadata)
+int SrsSource::on_meta_data(SrsCommonMessage* msg, SrsOnMetaDataPacket* metadata)
 {
 {
 	int ret = ERROR_SUCCESS;
 	int ret = ERROR_SUCCESS;
 	
 	
@@ -75,13 +75,13 @@ int SrsSource::on_meta_data(SrsMessage* msg, SrsOnMetaDataPacket* metadata)
 	return ret;
 	return ret;
 }
 }
 
 
-int SrsSource::on_audio(SrsMessage* audio)
+int SrsSource::on_audio(SrsCommonMessage* audio)
 {
 {
 	int ret = ERROR_SUCCESS;
 	int ret = ERROR_SUCCESS;
 	return ret;
 	return ret;
 }
 }
 
 
-int SrsSource::on_video(SrsMessage* audio)
+int SrsSource::on_video(SrsCommonMessage* audio)
 {
 {
 	int ret = ERROR_SUCCESS;
 	int ret = ERROR_SUCCESS;
 	return ret;
 	return ret;

@@ -33,7 +33,7 @@ CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 #include <map>
 #include <map>
 #include <string>
 #include <string>
 
 
-class SrsMessage;
+class SrsCommonMessage;
 class SrsOnMetaDataPacket;
 class SrsOnMetaDataPacket;
 
 
 /**
 /**
@@ -51,7 +51,7 @@ public:
 	* @count the count in array.
 	* @count the count in array.
 	* @max_count the max count to dequeue, 0 to dequeue all.
 	* @max_count the max count to dequeue, 0 to dequeue all.
 	*/
 	*/
-	virtual int get_packets(int max_count, SrsMessage**& msgs, int& count);
+	virtual int get_packets(int max_count, SrsCommonMessage**& msgs, int& count);
 };
 };
 
 
 /**
 /**
@@ -75,9 +75,9 @@ public:
 	SrsSource(std::string _stream_url);
 	SrsSource(std::string _stream_url);
 	virtual ~SrsSource();
 	virtual ~SrsSource();
 public:
 public:
-	virtual int on_meta_data(SrsMessage* msg, SrsOnMetaDataPacket* metadata);
-	virtual int on_audio(SrsMessage* audio);
-	virtual int on_video(SrsMessage* video);
+	virtual int on_meta_data(SrsCommonMessage* msg, SrsOnMetaDataPacket* metadata);
+	virtual int on_audio(SrsCommonMessage* audio);
+	virtual int on_video(SrsCommonMessage* video);
 public:
 public:
 	virtual SrsConsumer* create_consumer();
 	virtual SrsConsumer* create_consumer();
 };
 };