コード例 #1
0
ファイル: main.go プロジェクト: JAremko/streambot
func main() {

	log.Println(os.Args)

	flag.Usage = func() {
		flag.PrintDefaults()
	}
	flag.Parse()

	if *showHelp {
		flag.PrintDefaults()
		os.Exit(0)
	}

	if *streamNameCode == "" {
		flag.PrintDefaults()
		log.Fatal("specify the stream name")
	}

	inputFs = getInputFs()

	l := rtmpLog.NewLogger("", "", nil, 60, 3600*24, true)
	rtmp.InitLogger(l)
	defer l.Close()
	createStreamChan = make(chan rtmp.OutboundStream)
	connHandler := &ConnHandler{}
	log.Println("Dialing")
	var err error
	obConn, err = rtmp.Dial(*url, connHandler, 100)
	if err != nil {
		log.Fatal("Dial error", err)
	}
	defer obConn.Close()
	log.Println("Connecting")
	err = obConn.Connect()
	if err != nil {
		log.Fatalf("Connect error: %s", err.Error())
	}
	for {
		select {
		case stream := <-createStreamChan:
			stream.Attach(connHandler)
			err = stream.Publish(*streamNameCode, "live")
			if err != nil {
				log.Fatalf("Publish error: %s", err.Error())
			}

		case <-time.After(5 * time.Second):
			log.Printf("Audio size: %d bytes; Vedio size: %d bytes; Current tag index: %d\n", audioDataSize, videoDataSize, input.curPos)
		}
	}
}
コード例 #2
0
ファイル: rtmp_publisher.go プロジェクト: nnimo/gortmp
func main() {
	flag.Usage = func() {
		fmt.Fprintf(os.Stderr, "%s version[%s]\r\nUsage: %s [OPTIONS]\r\n", programName, version, os.Args[0])
		flag.PrintDefaults()
	}
	flag.Parse()

	l := log.NewLogger(".", "publisher", nil, 60, 3600*24, true)
	rtmp.InitLogger(l)
	defer l.Close()
	createStreamChan = make(chan rtmp.OutboundStream)
	testHandler := &TestOutboundConnHandler{}
	fmt.Println("to dial")
	var err error
	obConn, err = rtmp.Dial(*url, testHandler, 100)
	if err != nil {
		fmt.Println("Dial error", err)
		os.Exit(-1)
	}
	defer obConn.Close()
	fmt.Println("to connect")
	err = obConn.Connect()
	if err != nil {
		fmt.Printf("Connect error: %s", err.Error())
		os.Exit(-1)
	}
	for {
		select {
		case stream := <-createStreamChan:
			// Publish
			stream.Attach(testHandler)
			err = stream.Publish(*streamName, "live")
			if err != nil {
				fmt.Printf("Publish error: %s", err.Error())
				os.Exit(-1)
			}

		case <-time.After(1 * time.Second):
			fmt.Printf("Audio size: %d bytes; Vedio size: %d bytes\n", audioDataSize, videoDataSize)
		}
	}
}
コード例 #3
0
ファイル: server.go プロジェクト: nnimo/gortmp
func main() {
	flag.Usage = func() {
		fmt.Fprintf(os.Stderr, "%s version[%s]\r\nUsage: %s [OPTIONS]\r\n", programName, version, os.Args[0])
		flag.PrintDefaults()
	}
	flag.Parse()

	l := log.NewLogger(".", "server", nil, 60, 3600*24, true)
	l.SetMainLevel(log.LOG_LEVEL_DEBUG)
	rtmp.InitLogger(l)
	defer l.Close()
	handler := &ServerHandler{}
	server, err := rtmp.NewServer("tcp", *address, handler)
	if err != nil {
		fmt.Println("NewServer error", err)
		os.Exit(-1)
	}
	defer server.Close()

	ch := make(chan os.Signal)
	signal.Notify(ch, syscall.SIGINT)
	sig := <-ch
	fmt.Printf("Signal received: %v\n", sig)
}
コード例 #4
0
ファイル: proxy.go プロジェクト: nnimo/gortmp
func main() {
	flag.Usage = func() {
		fmt.Fprintf(os.Stderr, "%s version[%s]\r\nUsage: %s [OPTIONS]\r\n", programName, version, os.Args[0])
		flag.PrintDefaults()
	}
	flag.Parse()
	l := log.NewLogger(".", "proxy", nil, 60, 3600*24, true)
	rtmp.InitLogger(l)
	defer l.Close()

	// listen
	listen, err := net.Listen("tcp", ":1935")
	if err != nil {
		fmt.Println("Listen error", err)
		os.Exit(-1)
	}
	defer listen.Close()

	for {
		iconn, err := listen.Accept()
		if err != nil {
			fmt.Println("Accept error", err)
			os.Exit(-1)
		}
		if iconn == nil {
			fmt.Println("iconn is nil")
			os.Exit(-1)
		}
		defer iconn.Close()
		// Handshake
		// C>>>P: C0+C1
		ibr := bufio.NewReader(iconn)
		ibw := bufio.NewWriter(iconn)
		c0, err := ibr.ReadByte()
		if c0 != 0x03 {
			fmt.Printf("C>>>P: C0(0x%2x) != 0x03\n", c0)
			os.Exit(-1)
		}
		c1 := make([]byte, rtmp.RTMP_SIG_SIZE)
		_, err = io.ReadAtLeast(ibr, c1, rtmp.RTMP_SIG_SIZE)
		// Check C1
		var clientDigestOffset uint32
		if clientDigestOffset, err = CheckC1(c1, true); err != nil {
			fmt.Println("C>>>P: Test C1 err:", err)
			os.Exit(-1)
		}
		// P>>>S: Connect Server
		oconn, err := net.Dial("tcp", "192.168.20.111:1935")
		if err != nil {
			fmt.Println("P>>>S: Dial server err:", err)
			os.Exit(-1)
		}
		defer oconn.Close()
		obr := bufio.NewReader(oconn)
		obw := bufio.NewWriter(oconn)
		// P>>>S: C0+C1
		if err = obw.WriteByte(c0); err != nil {
			fmt.Println("P>>>S: Write C0 err:", err)
			os.Exit(-1)
		}
		if _, err = obw.Write(c1); err != nil {
			fmt.Println("P>>>S: Write C1 err:", err)
			os.Exit(-1)
		}
		if err = obw.Flush(); err != nil {
			fmt.Println("P>>>S: Flush err:", err)
			os.Exit(-1)
		}
		// P<<<S: Read S0+S1+S2
		s0, err := obr.ReadByte()
		if err != nil {
			fmt.Println("P<<<S: Read S0 err:", err)
			os.Exit(-1)
		}
		if c0 != 0x03 {
			fmt.Printf("P<<<S: S0(0x%2x) != 0x03\n", s0)
			os.Exit(-1)
		}
		s1 := make([]byte, rtmp.RTMP_SIG_SIZE)
		_, err = io.ReadAtLeast(obr, s1, rtmp.RTMP_SIG_SIZE)
		if err != nil {
			fmt.Println("P<<<S: Read S1 err:", err)
			os.Exit(-1)
		}
		s2 := make([]byte, rtmp.RTMP_SIG_SIZE)
		_, err = io.ReadAtLeast(obr, s2, rtmp.RTMP_SIG_SIZE)
		if err != nil {
			fmt.Println("P<<<S: Read S2 err:", err)
			os.Exit(-1)
		}

		// C<<<P: Send S0+S1+S2
		if err = ibw.WriteByte(s0); err != nil {
			fmt.Println("C<<<P: Write S0 err:", err)
			os.Exit(-1)
		}
		if _, err = ibw.Write(s1); err != nil {
			fmt.Println("C<<<P: Write S1 err:", err)
			os.Exit(-1)
		}
		if _, err = ibw.Write(s2); err != nil {
			fmt.Println("C<<<P: Write S2 err:", err)
			os.Exit(-1)
		}
		if err = ibw.Flush(); err != nil {
			fmt.Println("C<<<P: Flush err:", err)
			os.Exit(-1)
		}

		// C>>>P: Read C2
		c2 := make([]byte, rtmp.RTMP_SIG_SIZE)
		_, err = io.ReadAtLeast(ibr, c2, rtmp.RTMP_SIG_SIZE)

		// Check S2
		server_pos := rtmp.ValidateDigest(s1, 8, rtmp.GENUINE_FP_KEY[:30])
		if server_pos == 0 {
			server_pos = rtmp.ValidateDigest(s1, 772, rtmp.GENUINE_FP_KEY[:30])
			if server_pos == 0 {
				fmt.Println("P<<<S: S1 position check error")
				os.Exit(-1)
			}
		}

		digest, err := rtmp.HMACsha256(c1[clientDigestOffset:clientDigestOffset+rtmp.SHA256_DIGEST_LENGTH], rtmp.GENUINE_FMS_KEY)
		rtmp.CheckError(err, "Get digest from c1 error")

		signature, err := rtmp.HMACsha256(s2[:rtmp.RTMP_SIG_SIZE-rtmp.SHA256_DIGEST_LENGTH], digest)
		rtmp.CheckError(err, "Get signature from s2 error")

		if bytes.Compare(signature, s2[rtmp.RTMP_SIG_SIZE-rtmp.SHA256_DIGEST_LENGTH:]) != 0 {
			fmt.Println("Server signature mismatch")
			os.Exit(-1)
		}

		digestResp, err := rtmp.HMACsha256(s1[server_pos:server_pos+rtmp.SHA256_DIGEST_LENGTH], rtmp.GENUINE_FP_KEY)
		rtmp.CheckError(err, "Generate C2 HMACsha256 digestResp")
		signatureResp, err := rtmp.HMACsha256(c2[:rtmp.RTMP_SIG_SIZE-rtmp.SHA256_DIGEST_LENGTH], digestResp)
		if bytes.Compare(signatureResp, c2[rtmp.RTMP_SIG_SIZE-rtmp.SHA256_DIGEST_LENGTH:]) != 0 {
			fmt.Println("C2 mismatch")
			os.Exit(-1)
		}

		// P>>>S: Send C2
		if _, err = obw.Write(c2); err != nil {
			fmt.Println("P>>>S: Write C2 err:", err)
			os.Exit(-1)
		}
		if err = obw.Flush(); err != nil {
			fmt.Println("P>>>S: Flush err:", err)
			os.Exit(-1)
		}

		// Proxy
		go io.Copy(iconn, oconn)
		go io.Copy(oconn, iconn)
	}
}
コード例 #5
0
ファイル: rtmp_player.go プロジェクト: nnimo/gortmp
func main() {
	flag.Usage = func() {
		fmt.Fprintf(os.Stderr, "%s version[%s]\r\nUsage: %s [OPTIONS]\r\n", programName, version, os.Args[0])
		flag.PrintDefaults()
	}
	flag.Parse()

	l := log.NewLogger(".", "player", nil, 60, 3600*24, true)
	rtmp.InitLogger(l)
	defer l.Close()
	// Create flv file
	if len(*dumpFlv) > 0 {
		var err error
		flvFile, err = flv.CreateFile(*dumpFlv)
		if err != nil {
			fmt.Println("Create FLV dump file error:", err)
			return
		}
	}
	defer func() {
		if flvFile != nil {
			flvFile.Close()
		}
	}()

	createStreamChan = make(chan rtmp.OutboundStream)
	testHandler := &TestOutboundConnHandler{}
	fmt.Println("to dial")

	var err error

	obConn, err = rtmp.Dial(*url, testHandler, 100)
	/*
		conn := TryHandshakeByVLC()
		obConn, err = rtmp.NewOutbounConn(conn, *url, testHandler, 100)
	*/
	if err != nil {
		fmt.Println("Dial error", err)
		os.Exit(-1)
	}

	defer obConn.Close()
	fmt.Printf("obConn: %+v\n", obConn)
	fmt.Printf("obConn.URL(): %s\n", obConn.URL())
	fmt.Println("to connect")
	//	err = obConn.Connect("33abf6e996f80e888b33ef0ea3a32bfd", "131228035", "161114738", "play", "", "", "1368083579")
	err = obConn.Connect()
	if err != nil {
		fmt.Printf("Connect error: %s", err.Error())
		os.Exit(-1)
	}
	for {
		select {
		case stream := <-createStreamChan:
			// Play
			err = stream.Play(*streamName, nil, nil, nil)
			if err != nil {
				fmt.Printf("Play error: %s", err.Error())
				os.Exit(-1)
			}
			// Set Buffer Length

		case <-time.After(1 * time.Second):
			fmt.Printf("Audio size: %d bytes; Vedio size: %d bytes\n", audioDataSize, videoDataSize)
		}
	}
}