Esempio n. 1
0
  ///\brief Parses a single AMF command message, and sends a direct response through sendCommand().
  ///\param amfData The received request.
  ///\param messageType The type of message.
  ///\param streamId The ID of the AMF stream.
  void parseAMFCommand(AMF::Object & amfData, int messageType, int streamId){
  #if DEBUG >= 5
    fprintf(stderr, "Received command: %s\n", amfData.Print().c_str());
  #endif
  #if DEBUG >= 8
    fprintf(stderr, "AMF0 command: %s\n", amfData.getContentP(0)->StrValue().c_str());
  #endif
    if (amfData.getContentP(0)->StrValue() == "connect"){
      double objencoding = 0;
      if (amfData.getContentP(2)->getContentP("objectEncoding")){
        objencoding = amfData.getContentP(2)->getContentP("objectEncoding")->NumValue();
      }
  #if DEBUG >= 6
      int tmpint;
      if (amfData.getContentP(2)->getContentP("videoCodecs")){
        tmpint = (int)amfData.getContentP(2)->getContentP("videoCodecs")->NumValue();
        if (tmpint & 0x04){
          fprintf(stderr, "Sorensen video support detected\n");
        }
        if (tmpint & 0x80){
          fprintf(stderr, "H264 video support detected\n");
        }
      }
      if (amfData.getContentP(2)->getContentP("audioCodecs")){
        tmpint = (int)amfData.getContentP(2)->getContentP("audioCodecs")->NumValue();
        if (tmpint & 0x04){
          fprintf(stderr, "MP3 audio support detected\n");
        }
        if (tmpint & 0x400){
          fprintf(stderr, "AAC audio support detected\n");
        }
      }
  #endif
      app_name = amfData.getContentP(2)->getContentP("tcUrl")->StrValue();
      app_name = app_name.substr(app_name.find('/', 7) + 1);
      RTMPStream::chunk_snd_max = 4096;
      Socket.Send(RTMPStream::SendCTL(1, RTMPStream::chunk_snd_max)); //send chunk size max (msg 1)
      Socket.Send(RTMPStream::SendCTL(5, RTMPStream::snd_window_size)); //send window acknowledgement size (msg 5)
      Socket.Send(RTMPStream::SendCTL(6, RTMPStream::rec_window_size)); //send rec window acknowledgement size (msg 6)
      Socket.Send(RTMPStream::SendUSR(0, 1)); //send UCM StreamBegin (0), stream 1
      //send a _result reply
      AMF::Object amfReply("container", AMF::AMF0_DDV_CONTAINER);
      amfReply.addContent(AMF::Object("", "_result")); //result success
      amfReply.addContent(amfData.getContent(1)); //same transaction ID
      amfReply.addContent(AMF::Object("")); //server properties
      amfReply.getContentP(2)->addContent(AMF::Object("fmsVer", "FMS/3,5,5,2004"));
      amfReply.getContentP(2)->addContent(AMF::Object("capabilities", (double)31));
      amfReply.getContentP(2)->addContent(AMF::Object("mode", (double)1));
      amfReply.addContent(AMF::Object("")); //info
      amfReply.getContentP(3)->addContent(AMF::Object("level", "status"));
      amfReply.getContentP(3)->addContent(AMF::Object("code", "NetConnection.Connect.Success"));
      amfReply.getContentP(3)->addContent(AMF::Object("description", "Connection succeeded."));
      amfReply.getContentP(3)->addContent(AMF::Object("clientid", 1337));
      amfReply.getContentP(3)->addContent(AMF::Object("objectEncoding", objencoding));
      //amfReply.getContentP(3)->addContent(AMF::Object("data", AMF::AMF0_ECMA_ARRAY));
      //amfReply.getContentP(3)->getContentP(4)->addContent(AMF::Object("version", "3,5,4,1004"));
      sendCommand(amfReply, messageType, streamId);
      //send onBWDone packet - no clue what it is, but real server sends it...
      //amfReply = AMF::Object("container", AMF::AMF0_DDV_CONTAINER);
      //amfReply.addContent(AMF::Object("", "onBWDone"));//result
      //amfReply.addContent(amfData.getContent(1));//same transaction ID
      //amfReply.addContent(AMF::Object("", (double)0, AMF::AMF0_NULL));//null
      //sendCommand(amfReply, messageType, streamId);
      return;
    } //connect
    if (amfData.getContentP(0)->StrValue() == "createStream"){
      //send a _result reply
      AMF::Object amfReply("container", AMF::AMF0_DDV_CONTAINER);
      amfReply.addContent(AMF::Object("", "_result")); //result success
      amfReply.addContent(amfData.getContent(1)); //same transaction ID
      amfReply.addContent(AMF::Object("", (double)0, AMF::AMF0_NULL)); //null - command info
      amfReply.addContent(AMF::Object("", (double)1)); //stream ID - we use 1
      sendCommand(amfReply, messageType, streamId);
      Socket.Send(RTMPStream::SendUSR(0, 1)); //send UCM StreamBegin (0), stream 1
      return;
    } //createStream
    if ((amfData.getContentP(0)->StrValue() == "closeStream") || (amfData.getContentP(0)->StrValue() == "deleteStream")){
      if (ss.connected()){
        ss.close();
      }
      return;
    }
    if ((amfData.getContentP(0)->StrValue() == "FCUnpublish") || (amfData.getContentP(0)->StrValue() == "releaseStream")){
      // ignored
      return;
    }
    if ((amfData.getContentP(0)->StrValue() == "FCPublish")){
      //send a FCPublic reply
      AMF::Object amfReply("container", AMF::AMF0_DDV_CONTAINER);
      amfReply.addContent(AMF::Object("", "onFCPublish")); //status reply
      amfReply.addContent(AMF::Object("", 0, AMF::AMF0_NUMBER)); //same transaction ID
      amfReply.addContent(AMF::Object("", (double)0, AMF::AMF0_NULL)); //null - command info
      amfReply.addContent(AMF::Object("")); //info
      amfReply.getContentP(3)->addContent(AMF::Object("code", "NetStream.Publish.Start"));
      amfReply.getContentP(3)->addContent(AMF::Object("description", "Please followup with publish command..."));
      sendCommand(amfReply, messageType, streamId);
      return;
    } //FCPublish
    if (amfData.getContentP(0)->StrValue() == "releaseStream"){
      //send a _result reply
      AMF::Object amfReply("container", AMF::AMF0_DDV_CONTAINER);
      amfReply.addContent(AMF::Object("", "_result")); //result success
      amfReply.addContent(amfData.getContent(1)); //same transaction ID
      amfReply.addContent(AMF::Object("", (double)0, AMF::AMF0_NULL)); //null - command info
      amfReply.addContent(AMF::Object("", AMF::AMF0_UNDEFINED)); //stream ID?
      sendCommand(amfReply, messageType, streamId);
      return;
    }//releaseStream
    if ((amfData.getContentP(0)->StrValue() == "getStreamLength") || (amfData.getContentP(0)->StrValue() == "getMovLen")){
      //send a _result reply
      AMF::Object amfReply("container", AMF::AMF0_DDV_CONTAINER);
      amfReply.addContent(AMF::Object("", "_result")); //result success
      amfReply.addContent(amfData.getContent(1)); //same transaction ID
      amfReply.addContent(AMF::Object("", (double)0, AMF::AMF0_NULL)); //null - command info
      amfReply.addContent(AMF::Object("", (double)0)); //zero length
      sendCommand(amfReply, messageType, streamId);
      return;
    } //getStreamLength
    if ((amfData.getContentP(0)->StrValue() == "publish")){
      if (amfData.getContentP(3)){
        streamName = amfData.getContentP(3)->StrValue();
        /// \todo implement push for MistPlayer or restrict and change to getLive
        ss = Util::Stream::getStream(streamName);
        if ( !ss.connected()){
  #if DEBUG >= 1
          fprintf(stderr, "Could not connect to server!\n");
  #endif
          Socket.close(); //disconnect user
          return;
        }
        DTSC::Stream Strm;
        Strm.waitForMeta(ss);
        ss.Send("P ");
        ss.Send(Socket.getHost().c_str());
        ss.Send(" ");
        ss.Send(app_name);
        ss.SendNow("\n");
        streamReset = true;
        noStats = true;
      }
      //send a _result reply
      AMF::Object amfReply("container", AMF::AMF0_DDV_CONTAINER);
      amfReply.addContent(AMF::Object("", "_result")); //result success
      amfReply.addContent(amfData.getContent(1)); //same transaction ID
      amfReply.addContent(AMF::Object("", (double)0, AMF::AMF0_NULL)); //null - command info
      amfReply.addContent(AMF::Object("", 1, AMF::AMF0_BOOL)); //publish success?
      sendCommand(amfReply, messageType, streamId);
      Socket.Send(RTMPStream::SendUSR(0, 1)); //send UCM StreamBegin (0), stream 1
      //send a status reply
      amfReply = AMF::Object("container", AMF::AMF0_DDV_CONTAINER);
      amfReply.addContent(AMF::Object("", "onStatus")); //status reply
      amfReply.addContent(AMF::Object("", 0, AMF::AMF0_NUMBER)); //same transaction ID
      amfReply.addContent(AMF::Object("", (double)0, AMF::AMF0_NULL)); //null - command info
      amfReply.addContent(AMF::Object("")); //info
      amfReply.getContentP(3)->addContent(AMF::Object("level", "status"));
      amfReply.getContentP(3)->addContent(AMF::Object("code", "NetStream.Publish.Start"));
      amfReply.getContentP(3)->addContent(AMF::Object("description", "Stream is now published!"));
      amfReply.getContentP(3)->addContent(AMF::Object("clientid", (double)1337));
      sendCommand(amfReply, messageType, streamId);
      return;
    } //getStreamLength
    if (amfData.getContentP(0)->StrValue() == "checkBandwidth"){
      //send a _result reply
      AMF::Object amfReply("container", AMF::AMF0_DDV_CONTAINER);
      amfReply.addContent(AMF::Object("", "_result")); //result success
      amfReply.addContent(amfData.getContent(1)); //same transaction ID
      amfReply.addContent(AMF::Object("", (double)0, AMF::AMF0_NULL)); //null - command info
      amfReply.addContent(AMF::Object("", (double)0, AMF::AMF0_NULL)); //null - command info
      sendCommand(amfReply, messageType, streamId);
      return;
    } //checkBandwidth
    if ((amfData.getContentP(0)->StrValue() == "play") || (amfData.getContentP(0)->StrValue() == "play2")){
      //set reply number and stream name, actual reply is sent up in the ss.spool() handler
      playTransaction = amfData.getContentP(1)->NumValue();
      playMessageType = messageType;
      playStreamId = streamId;
      streamName = amfData.getContentP(3)->StrValue();
      Connector_RTMP::ready4data = true; //start sending video data!
      return;
    } //play
    if ((amfData.getContentP(0)->StrValue() == "seek")){
      //set reply number and stream name, actual reply is sent up in the ss.spool() handler
      playTransaction = amfData.getContentP(1)->NumValue();
      playMessageType = messageType;
      playStreamId = streamId;
      streamInited = false;

      AMF::Object amfReply("container", AMF::AMF0_DDV_CONTAINER);
      amfReply.addContent(AMF::Object("", "onStatus")); //status reply
      amfReply.addContent(amfData.getContent(1)); //same transaction ID
      amfReply.addContent(AMF::Object("", (double)0, AMF::AMF0_NULL)); //null - command info
      amfReply.addContent(AMF::Object("")); //info
      amfReply.getContentP(3)->addContent(AMF::Object("level", "status"));
      amfReply.getContentP(3)->addContent(AMF::Object("code", "NetStream.Seek.Notify"));
      amfReply.getContentP(3)->addContent(AMF::Object("description", "Seeking to the specified time"));
      amfReply.getContentP(3)->addContent(AMF::Object("details", "DDV"));
      amfReply.getContentP(3)->addContent(AMF::Object("clientid", (double)1337));
      sendCommand(amfReply, playMessageType, playStreamId);
      ss.Send("s ");
      ss.Send(JSON::Value((long long int)amfData.getContentP(3)->NumValue()).asString().c_str());
      ss.SendNow("\n");
      return;
    } //seek
    if ((amfData.getContentP(0)->StrValue() == "pauseRaw") || (amfData.getContentP(0)->StrValue() == "pause")){
      if (amfData.getContentP(3)->NumValue()){
        ss.Send("q\n"); //quit playing
        //send a status reply
        AMF::Object amfReply("container", AMF::AMF0_DDV_CONTAINER);
        amfReply.addContent(AMF::Object("", "onStatus")); //status reply
        amfReply.addContent(amfData.getContent(1)); //same transaction ID
        amfReply.addContent(AMF::Object("", (double)0, AMF::AMF0_NULL)); //null - command info
        amfReply.addContent(AMF::Object("")); //info
        amfReply.getContentP(3)->addContent(AMF::Object("level", "status"));
        amfReply.getContentP(3)->addContent(AMF::Object("code", "NetStream.Pause.Notify"));
        amfReply.getContentP(3)->addContent(AMF::Object("description", "Pausing playback"));
        amfReply.getContentP(3)->addContent(AMF::Object("details", "DDV"));
        amfReply.getContentP(3)->addContent(AMF::Object("clientid", (double)1337));
        sendCommand(amfReply, playMessageType, playStreamId);
      }else{
        ss.SendNow("p\n"); //start playing
        //send a status reply
        AMF::Object amfReply("container", AMF::AMF0_DDV_CONTAINER);
        amfReply.addContent(AMF::Object("", "onStatus")); //status reply
        amfReply.addContent(amfData.getContent(1)); //same transaction ID
        amfReply.addContent(AMF::Object("", (double)0, AMF::AMF0_NULL)); //null - command info
        amfReply.addContent(AMF::Object("")); //info
        amfReply.getContentP(3)->addContent(AMF::Object("level", "status"));
        amfReply.getContentP(3)->addContent(AMF::Object("code", "NetStream.Unpause.Notify"));
        amfReply.getContentP(3)->addContent(AMF::Object("description", "Resuming playback"));
        amfReply.getContentP(3)->addContent(AMF::Object("details", "DDV"));
        amfReply.getContentP(3)->addContent(AMF::Object("clientid", (double)1337));
        sendCommand(amfReply, playMessageType, playStreamId);
      }
      return;
    } //seek

  #if DEBUG >= 2
    fprintf(stderr, "AMF0 command not processed!\n%s\n", amfData.Print().c_str());
  #endif
  } //parseAMFCommand
Esempio n. 2
0
  ///\brief Main function for the TS Connector
  ///\param conn A socket describing the connection the client.
  ///\param streamName The stream to connect to.
  ///\return The exit code of the connector.
  int tsConnector(Socket::Connection conn, std::string streamName, std::string trackIDs){
    std::string ToPack;
    TS::Packet PackData;
    std::string DTMIData;
    int PacketNumber = 0;
    long long unsigned int TimeStamp = 0;
    int ThisNaluSize;
    char VideoCounter = 0;
    char AudioCounter = 0;
    bool WritePesHeader;
    bool IsKeyFrame;
    bool FirstKeyFrame = true;
    bool FirstIDRInKeyFrame;
    MP4::AVCC avccbox;
    bool haveAvcc = false;

    DTSC::Stream Strm;
    bool inited = false;
    Socket::Connection ss;

    while (conn.connected()){
      if ( !inited){
        ss = Util::Stream::getStream(streamName);
        if ( !ss.connected()){
  #if DEBUG >= 1
          fprintf(stderr, "Could not connect to server!\n");
  #endif
          conn.close();
          break;
        }

        if(trackIDs == ""){
          // no track ids given? Find the first video and first audio track (if available) and use those!
          int videoID = -1;
          int audioID = -1;

          Strm.waitForMeta(ss);
          
          if (Strm.metadata.isMember("tracks")){

            for (JSON::ObjIter trackIt = Strm.metadata["tracks"].ObjBegin(); trackIt != Strm.metadata["tracks"].ObjEnd(); trackIt++){

              if (audioID == -1 && trackIt->second["type"].asString() == "audio"){
                audioID = trackIt->second["trackid"].asInt();
                if( trackIDs != ""){
                  trackIDs += " " + trackIt->second["trackid"].asString();
                }else{
                    trackIDs = trackIt->second["trackid"].asString();
                }
              }

              if (videoID == -1 && trackIt->second["type"].asString() == "video"){
                videoID = trackIt->second["trackid"].asInt();
                if( trackIDs != ""){
                  trackIDs += " " + trackIt->second["trackid"].asString();
                }else{
                  trackIDs = trackIt->second["trackid"].asString();
                }
              }

            }	// for iterator
          } // if isMember("tracks")
        } // if trackIDs == ""

        std::string cmd = "t " + trackIDs + "\ns 0\np\n";
        ss.SendNow( cmd );
        inited = true;
      }
      if (ss.spool()){
        while (Strm.parsePacket(ss.Received())){

          std::stringstream TSBuf;
          Socket::Buffer ToPack;
          //write PAT and PMT TS packets
          if (PacketNumber == 0){
            PackData.DefaultPAT();
            TSBuf.write(PackData.ToString(), 188);
            PackData.DefaultPMT();
            TSBuf.write(PackData.ToString(), 188);
            PacketNumber += 2;
          }

          int PIDno = 0;
          char * ContCounter = 0;
          if (Strm.lastType() == DTSC::VIDEO){
		      if ( !haveAvcc){
		          avccbox.setPayload(Strm.getTrackById(Strm.getPacket()["trackid"].asInt())["init"].asString());
		        haveAvcc = true;
		      }

            IsKeyFrame = Strm.getPacket().isMember("keyframe");
            if (IsKeyFrame){
              TimeStamp = (Strm.getPacket()["time"].asInt() * 27000);
            }
            ToPack.append(avccbox.asAnnexB());
                while (Strm.lastData().size() > 4){
              ThisNaluSize = (Strm.lastData()[0] << 24) + (Strm.lastData()[1] << 16) + (Strm.lastData()[2] << 8) + Strm.lastData()[3];
              Strm.lastData().replace(0, 4, TS::NalHeader, 4);
              if (ThisNaluSize + 4 == Strm.lastData().size()){
                ToPack.append(Strm.lastData());
                break;
              }else{
                ToPack.append(Strm.lastData().c_str(), ThisNaluSize + 4);
                Strm.lastData().erase(0, ThisNaluSize + 4);
              }
            }
            ToPack.prepend(TS::Packet::getPESVideoLeadIn(0ul, Strm.getPacket()["time"].asInt() * 90));
            PIDno = 0x100 - 1 + Strm.getPacket()["trackid"].asInt();
            ContCounter = &VideoCounter;
          }else if (Strm.lastType() == DTSC::AUDIO){
                ToPack.append(TS::GetAudioHeader(Strm.lastData().size(), Strm.getTrackById(Strm.getPacket()["trackid"].asInt())["init"].asString()));
            ToPack.append(Strm.lastData());
            ToPack.prepend(TS::Packet::getPESAudioLeadIn(ToPack.bytes(1073741824ul), Strm.getPacket()["time"].asInt() * 90));
            PIDno = 0x100 - 1 + Strm.getPacket()["trackid"].asInt();
            ContCounter = &AudioCounter;
                IsKeyFrame = false;
          }

          //initial packet
          PackData.Clear();
          PackData.PID(PIDno);
          PackData.ContinuityCounter(( *ContCounter)++);
          PackData.UnitStart(1);
          if (IsKeyFrame){
            PackData.RandomAccess(1);
            PackData.PCR(TimeStamp);
          }
          unsigned int toSend = PackData.AddStuffing(ToPack.bytes(184));
          std::string gonnaSend = ToPack.remove(toSend);
          PackData.FillFree(gonnaSend);
          TSBuf.write(PackData.ToString(), 188);
          PacketNumber++;

          //rest of packets
          while (ToPack.size()){
            PackData.Clear();
            PackData.PID(PIDno);
            PackData.ContinuityCounter(( *ContCounter)++);
            toSend = PackData.AddStuffing(ToPack.bytes(184));
            gonnaSend = ToPack.remove(toSend);
            PackData.FillFree(gonnaSend);
            TSBuf.write(PackData.ToString(), 188);
            PacketNumber++;
          }

          TSBuf.flush();
          if (TSBuf.str().size()){
            conn.SendNow(TSBuf.str().c_str(), TSBuf.str().size());
            TSBuf.str("");
          }
          TSBuf.str("");
          PacketNumber = 0;
        }
      }else{
        Util::sleep(1000);
        conn.spool();
      }
    }
    return 0;
  }
Esempio n. 3
0
  ///\brief Main function for the RTMP Connector
  ///\param conn A socket describing the connection the client.
  ///\return The exit code of the connector.
  int rtmpConnector(Socket::Connection conn){
    Socket = conn;
    Socket.setBlocking(false);
    FLV::Tag tag, init_tag;
    DTSC::Stream Strm;

    while ( !Socket.Received().available(1537) && Socket.connected()){
      Socket.spool();
      Util::sleep(5);
    }
    RTMPStream::handshake_in = Socket.Received().remove(1537);
    RTMPStream::rec_cnt += 1537;

    if (RTMPStream::doHandshake()){
      Socket.SendNow(RTMPStream::handshake_out);
      while ( !Socket.Received().available(1536) && Socket.connected()){
        Socket.spool();
        Util::sleep(5);
      }
      Socket.Received().remove(1536);
      RTMPStream::rec_cnt += 1536;
  #if DEBUG >= 5
      fprintf(stderr, "Handshake succcess!\n");
  #endif
    }else{
  #if DEBUG >= 5
      fprintf(stderr, "Handshake fail!\n");
  #endif
      return 0;
    }

    unsigned int lastStats = 0;
    bool firsttime = true;

    while (Socket.connected()){
      if (Socket.spool() || firsttime){
        parseChunk(Socket.Received());
        firsttime = false;
      }else{
        Util::sleep(1); //sleep 1ms to prevent high CPU usage
      }
      if (ready4data){
        if ( !inited){
          //we are ready, connect the socket!
          ss = Util::Stream::getStream(streamName);
          if ( !ss.connected()){
  #if DEBUG >= 1
            fprintf(stderr, "Could not connect to server!\n");
  #endif
            Socket.close(); //disconnect user
            break;
          }
          ss.setBlocking(false);
          Strm.waitForMeta(ss);
          //find first audio and video tracks
          for (JSON::ObjIter objIt = Strm.metadata["tracks"].ObjBegin(); objIt != Strm.metadata["tracks"].ObjEnd(); objIt++){
            if (videoID == -1 && objIt->second["type"].asStringRef() == "video"){
              videoID = objIt->second["trackid"].asInt();
            }
            if (audioID == -1 && objIt->second["type"].asStringRef() == "audio"){
              audioID = objIt->second["trackid"].asInt();
            }
          }
          //select the tracks and play
          std::stringstream cmd;
          cmd << "t";
          if (videoID != -1){
            cmd << " " << videoID;
          }
          if (audioID != -1){
            cmd << " " << audioID;
          }
          cmd << "\np\n";
          ss.SendNow(cmd.str().c_str());
          inited = true;
        }
        if (inited && !noStats){
          long long int now = Util::epoch();
          if (now != lastStats){
            lastStats = now;
            ss.SendNow(Socket.getStats("RTMP"));
          }
        }
        if (ss.spool()){
          while (Strm.parsePacket(ss.Received())){
            if (playTransaction != -1){
              //send a status reply
              AMF::Object amfreply("container", AMF::AMF0_DDV_CONTAINER);
              amfreply.addContent(AMF::Object("", "onStatus")); //status reply
              amfreply.addContent(AMF::Object("", (double)playTransaction)); //same transaction ID
              amfreply.addContent(AMF::Object("", (double)0, AMF::AMF0_NULL)); //null - command info
              amfreply.addContent(AMF::Object("")); //info
              amfreply.getContentP(3)->addContent(AMF::Object("level", "status"));
              amfreply.getContentP(3)->addContent(AMF::Object("code", "NetStream.Play.Reset"));
              amfreply.getContentP(3)->addContent(AMF::Object("description", "Playing and resetting..."));
              amfreply.getContentP(3)->addContent(AMF::Object("details", "DDV"));
              amfreply.getContentP(3)->addContent(AMF::Object("clientid", (double)1337));
              sendCommand(amfreply, playMessageType, playStreamId);
              //send streamisrecorded if stream, well, is recorded.
              if (Strm.metadata.isMember("length") && Strm.metadata["length"].asInt() > 0){
                Socket.Send(RTMPStream::SendUSR(4, 1)); //send UCM StreamIsRecorded (4), stream 1
              }
              //send streambegin
              Socket.Send(RTMPStream::SendUSR(0, 1)); //send UCM StreamBegin (0), stream 1
              //and more reply
              amfreply = AMF::Object("container", AMF::AMF0_DDV_CONTAINER);
              amfreply.addContent(AMF::Object("", "onStatus")); //status reply
              amfreply.addContent(AMF::Object("", (double)playTransaction)); //same transaction ID
              amfreply.addContent(AMF::Object("", (double)0, AMF::AMF0_NULL)); //null - command info
              amfreply.addContent(AMF::Object("")); //info
              amfreply.getContentP(3)->addContent(AMF::Object("level", "status"));
              amfreply.getContentP(3)->addContent(AMF::Object("code", "NetStream.Play.Start"));
              amfreply.getContentP(3)->addContent(AMF::Object("description", "Playing!"));
              amfreply.getContentP(3)->addContent(AMF::Object("details", "DDV"));
              amfreply.getContentP(3)->addContent(AMF::Object("clientid", (double)1337));
              sendCommand(amfreply, playMessageType, playStreamId);
              RTMPStream::chunk_snd_max = 102400; //100KiB
              Socket.Send(RTMPStream::SendCTL(1, RTMPStream::chunk_snd_max)); //send chunk size max (msg 1)
              //send dunno?
              Socket.Send(RTMPStream::SendUSR(32, 1)); //send UCM no clue?, stream 1
              playTransaction = -1;
            }

            //sent init data if needed
            if ( !streamInited){
              init_tag.DTSCMetaInit(Strm, Strm.getTrackById(videoID), Strm.getTrackById(audioID));
              Socket.SendNow(RTMPStream::SendMedia(init_tag));
              if (audioID != -1 && Strm.getTrackById(audioID).isMember("init")){
                init_tag.DTSCAudioInit(Strm.getTrackById(audioID));
                Socket.SendNow(RTMPStream::SendMedia(init_tag));
              }
              if (videoID != -1 && Strm.getTrackById(videoID).isMember("init")){
                init_tag.DTSCVideoInit(Strm.getTrackById(videoID));
                Socket.SendNow(RTMPStream::SendMedia(init_tag));
              }
              streamInited = true;
            }
            //sent a tag
            tag.DTSCLoader(Strm);
            Socket.SendNow(RTMPStream::SendMedia(tag));
  #if DEBUG >= 8
            fprintf(stderr, "Sent tag to %i: [%u] %s\n", Socket.getSocket(), tag.tagTime(), tag.tagType().c_str());
  #endif
          }
        }
      }
    }
    Socket.close();
    ss.SendNow(Socket.getStats("RTMP").c_str());
    ss.close();
    return 0;
  } //Connector_RTMP