Example usage for io.netty.handler.codec.rtsp RtspResponseStatuses NOT_FOUND

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HttpResponseStatus NOT_FOUND

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Usage

From source file:org.mobicents.media.server.ctrl.rtsp.DescribeAction.java

License:Open Source License

public FullHttpResponse call() throws Exception {
    FullHttpResponse response = null;/*from ww  w . j  a v a  2  s . c  o  m*/

    URI objUri = new URI(this.request.getUri());

    String srcUrl = objUri.getPath();
    MediaDescription description = rtspController.describe(srcUrl);

    /** not found */
    if (description == null) {
        logger.warn("No EndpointName passed in request " + srcUrl);
        response = new DefaultFullHttpResponse(RtspVersions.RTSP_1_0, RtspResponseStatuses.NOT_FOUND);
        response.headers().set(HttpHeaders.Names.SERVER, RtspController.SERVER);
        response.headers().set(RtspHeaders.Names.CSEQ, this.request.headers().get(RtspHeaders.Names.CSEQ));
        return response;
    }

    /***/
    String sdp = null;
    try {

    } catch (ResourceUnavailableException e) {
        logger.warn("There is no free endpoint: " + srcUrl);
        response = new DefaultFullHttpResponse(RtspVersions.RTSP_1_0, RtspResponseStatuses.SERVICE_UNAVAILABLE);
        response.headers().add(HttpHeaders.Names.SERVER, RtspController.SERVER);
        response.headers().add(RtspHeaders.Names.CSEQ, this.request.headers().get(RtspHeaders.Names.CSEQ));
        return response;
    }

    //we hard-code here
    //      sdp = "v=0\n" +
    //      "o=- 3776780 3776780 IN IP4 127.0.0.1\n" +
    //      "s=Mobicents Media Server\n" +
    //      "c=IN IP4 127.0.0.1\n" +
    //      "t=0 0\n" +
    //      "m=audio 0 RTP/AVP 0 2 3 97 8\n" +
    //      "b=AS:20\n"+
    //      "a=rtpmap:0 pcmu/8000\n" +      
    //      "a=rtpmap:2 g729/8000\n" +
    //      "a=rtpmap:3 gsm/8000\n" +
    //      "a=rtpmap:97 speex/8000\n" +
    //      "a=rtpmap:8 pcma/8000\n" +
    //      "a=control:audio\n";

    //      sdp = "v=0\n" +
    //      "o=MobicentsMediaServer 6732605 6732605 IN IP4 127.0.0.1\n"+
    //      "s=session\n"+
    //      "c=IN IP4 127.0.0.1\n"+
    //      "t=0 0\n"+
    //      "m=audio 0 RTP/AVP 97\n"+
    //      "b=AS:20\n"+
    //      "a=rtpmap:97 mpeg4-generic/8000/2\n"+
    //      "a=control:trackID=4\n"+
    //      "a=fmtp:97 profile-level-id=15;mode=AAC-hbr;sizelength=13;indexlength=3;indexdeltalength=3;config=1590\n"+
    //      "a=mpeg4-esid:101\n"+
    //      "m=video 0 RTP/AVP 96\n"+
    //      "b=AS:76\n"+
    //      "a=rtpmap:96 MP4V-ES/90000\n"+
    //      "a=control:trackID=3\n"+
    //      "a=cliprect:0,0,242,192\n"+
    //      "a=framesize:96 192-242\n"+
    //      "a=fmtp:96 profile-level-id=1;config=000001B0F3000001B50EE040C0CF0000010000000120008440FA283020F2A21F\n"+
    //      "a=mpeg4-esid:201\n";

    System.out.println("sdp = " + sdp);
    // TODO get Description from Endpoint
    // sdp = endpoint.describe(reqParser.getMediaType(), reqParser.getMediaFile());

    // TODO : Shoud endpoint.describe() return Description object which has all parameters like lastModified, sdp
    // etc

    response = new DefaultFullHttpResponse(RtspVersions.RTSP_1_0, RtspResponseStatuses.OK,
            Unpooled.copiedBuffer(sdp.getBytes("UTF-8")));
    response.headers().add(HttpHeaders.Names.SERVER, RtspController.SERVER);
    response.headers().add(RtspHeaders.Names.CSEQ, this.request.headers().get(RtspHeaders.Names.CSEQ));
    response.headers().add(HttpHeaders.Names.CONTENT_TYPE, "application/sdp");
    response.headers().add(HttpHeaders.Names.CONTENT_LENGTH, String.valueOf(sdp.length()));
    // TODO CACHE_CONTROL must come from settings. Let user decide how they want CACHE_CONTROL
    response.headers().add(HttpHeaders.Names.CACHE_CONTROL, HttpHeaders.Values.MUST_REVALIDATE);

    return response;
}

---

From source file:org.mobicents.media.server.ctrl.rtsp.PlayAction.java

License:Open Source License

public FullHttpResponse call() throws Exception {
    FullHttpResponse response = null;//from ww  w  . j  av  a  2s. c o  m
    String sessionId = this.request.headers().get(RtspHeaders.Names.SESSION);
    String absolutePath = this.request.getUri();
    URI uri = new URI(absolutePath);

    String path = uri.getPath();
    String filePath = null;
    String trackID = null;

    int pos = path.indexOf("/trackID");
    if (pos > 0) {
        filePath = path.substring(0, pos);
        trackID = path.substring(pos + 1);
    } else {
        filePath = path;
    }

    File f = new File(filePath);
    if (f.isDirectory() || !f.exists()) {
        response = new DefaultFullHttpResponse(RtspVersions.RTSP_1_0, RtspResponseStatuses.NOT_FOUND);
        response.headers().add(HttpHeaders.Names.SERVER, RtspController.SERVER);
        response.headers().add(RtspHeaders.Names.CSEQ, this.request.headers().get(RtspHeaders.Names.CSEQ));
        return response;
    }

    String sessionID = this.request.headers().get(RtspHeaders.Names.SESSION);
    if (sessionID == null) {
        response = new DefaultFullHttpResponse(RtspVersions.RTSP_1_0, RtspResponseStatuses.BAD_REQUEST);
        response.headers().add(HttpHeaders.Names.SERVER, RtspController.SERVER);
        response.headers().add(RtspHeaders.Names.CSEQ, this.request.headers().get(RtspHeaders.Names.CSEQ));
        return response;
    }
    // determine session
    RtspSession session = rtspController.getSession(this.request.headers().get(RtspHeaders.Names.SESSION),
            false);
    if (session == null) {
        response = new DefaultFullHttpResponse(RtspVersions.RTSP_1_0, RtspResponseStatuses.SESSION_NOT_FOUND);
        response.headers().add(HttpHeaders.Names.SERVER, RtspController.SERVER);
        response.headers().add(RtspHeaders.Names.CSEQ, this.request.headers().get(RtspHeaders.Names.CSEQ));
        return response;
    }

    Endpoint endpoint = (Endpoint) session.getAttribute("endpoint");
    Player player = null;//(Player) endpoint.getComponent("player");
    String rtpInfo = "";
    double npt = 0;
    if (trackID != null) {
        //         player.getMediaSource(trackID).start();
        //TODO Add rtp-info field
    } else {

        List<String> trackIds = (List<String>) session.getAttribute("trackIds");

        boolean first = true;
        for (String trackId : trackIds) {
            int rtpTime = 268435456 + (int) (Math.random() * (Integer.MAX_VALUE - 268435456));
            //            player.setRtpTime(trackId, rtpTime);
            if (first) {
                rtpInfo += "url=" + absolutePath + "/" + trackId + ";seq=1;rtptime=" + rtpTime;
                first = false;
                //               npt = player.getNPT(trackId);
            } else {
                rtpInfo += ",url=" + absolutePath + "/" + trackId + ";seq=1;rtptime=" + rtpTime;
            }
        }

        //System.out.println("RTP-INfo = "+ rtpInfo+ " NPT = "+ npt);
        //         player.start();
    }

    response = new DefaultFullHttpResponse(RtspVersions.RTSP_1_0, RtspResponseStatuses.OK);
    response.headers().add(HttpHeaders.Names.SERVER, RtspController.SERVER);
    response.headers().add(RtspHeaders.Names.CSEQ, this.request.headers().get(RtspHeaders.Names.CSEQ));
    response.headers().add(RtspHeaders.Names.SESSION, session.getId());
    response.headers().add(RtspHeaders.Names.RTP_INFO, rtpInfo);
    response.headers().add("Range", "npt=0.00000-" + npt);

    session.setState(SessionState.PLAYING);
    return response;
}

---

From source file:org.mobicents.media.server.ctrl.rtsp.SetupAction.java

License:Open Source License

public FullHttpResponse call() throws Exception {
    FullHttpResponse response = null;/*from w  ww  . j a  v a2  s  .  c om*/

    //determine session
    RtspSession session = getSession(this.request.headers().get(RtspHeaders.Names.SESSION));
    if (session == null) {
        response = new DefaultFullHttpResponse(RtspVersions.RTSP_1_0, RtspResponseStatuses.SESSION_NOT_FOUND);
        response.headers().add(HttpHeaders.Names.SERVER, RtspController.SERVER);
        response.headers().add(RtspHeaders.Names.CSEQ, this.request.headers().get(RtspHeaders.Names.CSEQ));
        return response;
    }

    String filePath = null;
    String trackID = null;

    URI uri = new URI(this.request.getUri());
    String path = uri.getPath();

    int pos = path.indexOf("/trackID");
    if (pos > 0) {
        filePath = path.substring(0, pos);
        trackID = path.substring(pos + 1);
    } else {
        filePath = path;
    }

    File f = new File(filePath);
    if (f.isDirectory() || !f.exists()) {
        response = new DefaultFullHttpResponse(RtspVersions.RTSP_1_0, RtspResponseStatuses.NOT_FOUND);
        response.headers().add(HttpHeaders.Names.SERVER, RtspController.SERVER);
        response.headers().add(RtspHeaders.Names.CSEQ, this.request.headers().get(RtspHeaders.Names.CSEQ));
        return response;
    }

    int remotePort = this.getRemotePort();
    InetSocketAddress remoteAddress = new InetSocketAddress(remoteHost, remotePort);

    if (session.getState() == SessionState.PLAYING || session.getState() == SessionState.RECORDING) {
        // We don't support changing the Transport while state is PLAYING or RECORDING
        response = new DefaultFullHttpResponse(RtspVersions.RTSP_1_0, RtspResponseStatuses.METHOD_NOT_VALID);
        response.headers().add(HttpHeaders.Names.SERVER, RtspController.SERVER);
        response.headers().add(RtspHeaders.Names.CSEQ, this.request.headers().get(RtspHeaders.Names.CSEQ));
        return response;
    }

    Endpoint endpoint = (Endpoint) session.getAttribute("endpoint");
    if (endpoint == null) {
        try {
            endpoint = rtspController.lookup(ENDPOINT_NAME);
            session.setAttribute("endpoint", endpoint);
        } catch (ResourceUnavailableException e) {
            logger.warn("There is no free endpoint: " + ENDPOINT_NAME);
            response = new DefaultFullHttpResponse(RtspVersions.RTSP_1_0,
                    RtspResponseStatuses.SERVICE_UNAVAILABLE);
            response.headers().add(HttpHeaders.Names.SERVER, RtspController.SERVER);
            response.headers().add(RtspHeaders.Names.CSEQ, this.request.headers().get(RtspHeaders.Names.CSEQ));
            return response;
        }
    }

    Connection connection = (Connection) session.getAttribute("connection");
    if (connection == null) {
        try {
            connection = endpoint.createConnection(ConnectionType.RTP, false);

            connection.setMode(mode);
            session.setAttribute("connection", connection);
        } catch (Exception e) {
            logger.error(e);
            response = new DefaultFullHttpResponse(RtspVersions.RTSP_1_0,
                    RtspResponseStatuses.SERVICE_UNAVAILABLE);
            response.headers().add(HttpHeaders.Names.SERVER, RtspController.SERVER);
            response.headers().add(RtspHeaders.Names.CSEQ, this.request.headers().get(RtspHeaders.Names.CSEQ));
            return response;
        }
    }

    int ssrc = 268435456 + (int) (Math.random() * (Integer.MAX_VALUE - 268435456));

    Player player = null;//(Player) endpoint.getComponent("player");
    player.setURL(f.getAbsolutePath());
    //        player.setSSRC(trackID, ssrc);

    List<String> trackIds = (List<String>) session.getAttribute("trackIds");
    if (trackIds == null) {
        trackIds = new ArrayList<String>();
        session.setAttribute("trackIds", trackIds);
    }
    trackIds.add(trackID);

    // connection.setOtherParty(trackID, remoteAddress);

    int port = 0;//endpoint.getLocalPort(trackID);
    String source = null;//endpoint.getLocalAddress(trackID);
    String lastModified = formatter.format(new Date(f.lastModified()));
    String date = formatter.format(new Date());

    String transport = "RTP/AVP/UDP;unicast;source=" + source + ";" + this.clientPort + ";server_port=" + port
            + "-" + port + ";ssrc=" + Integer.toHexString(ssrc);
    response = new DefaultFullHttpResponse(RtspVersions.RTSP_1_0, RtspResponseStatuses.OK);
    response.headers().add(HttpHeaders.Names.SERVER, RtspController.SERVER);
    response.headers().add(RtspHeaders.Names.CSEQ, this.request.headers().get(RtspHeaders.Names.CSEQ));
    response.headers().add(RtspHeaders.Names.SESSION, session.getId());
    response.headers().add(RtspHeaders.Names.TRANSPORT, transport);
    response.headers().add(HttpHeaders.Names.LAST_MODIFIED, lastModified);
    //TODO CACHE_CONTROL must come from settings. Let user decide how they want CACHE_CONTROL
    response.headers().add(HttpHeaders.Names.CACHE_CONTROL, "must-revalidate");
    response.headers().add(HttpHeaders.Names.DATE, date);
    //TODO EXPIRES must come from settings. Also depends on CACHE_CONTRL
    response.headers().add(HttpHeaders.Names.EXPIRES, date);
    session.setState(SessionState.READY);
    //ConnectionActivity connectionActivity = session.addConnection(connection);

    return response;
}

---

From source file:org.mobicents.media.server.rtsp.action.DescribeAction.java

License:Open Source License

public FullHttpResponse call() throws Exception {
    FullHttpResponse response = null;// www . jav  a 2 s  .  c o  m

    URI objUri = new URI(this.request.getUri());
    String srcUri = objUri.getPath();
    SessionDescription sd = rtspProvider.getRtspManager().describe(srcUri);

    if (null == sd) {
        logger.warn("No srcUrl passed in request " + srcUri);
        response = new DefaultFullHttpResponse(RtspVersions.RTSP_1_0, RtspResponseStatuses.NOT_FOUND);
        response.headers().set(HttpHeaders.Names.SERVER, RtspProvider.SERVER);
        response.headers().set(RtspHeaders.Names.CSEQ, this.request.headers().get(RtspHeaders.Names.CSEQ));
        return response;
    }

    List<MediaDescription> mds = sd.getMediaDescriptions(false);
    if (null == mds || mds.isEmpty()) {
        logger.warn("No Media passed in request " + srcUri);
        response = new DefaultFullHttpResponse(RtspVersions.RTSP_1_0, RtspResponseStatuses.BAD_REQUEST);
        response.headers().set(HttpHeaders.Names.SERVER, RtspProvider.SERVER);
        response.headers().set(RtspHeaders.Names.CSEQ, this.request.headers().get(RtspHeaders.Names.CSEQ));
        return response;
    }

    //we hard-code here
    //        sdp = "v=0\n" +
    //        "o=- 3776780 3776780 IN IP4 127.0.0.1\n" +
    //        "s=Mobicents Media Server\n" +
    //        "c=IN IP4 127.0.0.1\n" +
    //        "t=0 0\n" +
    //        "m=audio 0 RTP/AVP 0 2 3 97 8\n" +
    //        "b=AS:20\n"+
    //        "a=rtpmap:0 pcmu/8000\n" +        
    //        "a=rtpmap:2 g729/8000\n" +
    //        "a=rtpmap:3 gsm/8000\n" +
    //        "a=rtpmap:97 speex/8000\n" +
    //        "a=rtpmap:8 pcma/8000\n" +
    //        "a=control:audio\n";

    //        sdp = "v=0\n" +
    //        "o=MobicentsMediaServer 6732605 6732605 IN IP4 127.0.0.1\n"+
    //        "s=session\n"+
    //        "c=IN IP4 127.0.0.1\n"+
    //        "t=0 0\n"+
    //        "m=audio 0 RTP/AVP 97\n"+
    //        "b=AS:20\n"+
    //        "a=rtpmap:97 mpeg4-generic/8000/2\n"+
    //        "a=control:trackID=4\n"+
    //        "a=fmtp:97 profile-level-id=15;mode=AAC-hbr;sizelength=13;indexlength=3;indexdeltalength=3;config=1590\n"+
    //        "a=mpeg4-esid:101\n"+
    //        "m=video 0 RTP/AVP 96\n"+
    //        "b=AS:76\n"+
    //        "a=rtpmap:96 MP4V-ES/90000\n"+
    //        "a=control:trackID=3\n"+
    //        "a=cliprect:0,0,242,192\n"+
    //        "a=framesize:96 192-242\n"+
    //        "a=fmtp:96 profile-level-id=1;config=000001B0F3000001B50EE040C0CF0000010000000120008440FA283020F2A21F\n"+
    //        "a=mpeg4-esid:201\n";
    StringBuilder sdp = new StringBuilder();
    try {
        // v=0\n
        sdp.append("v=").append("0").append("\n");

        // o=- 3776780 3776780 IN IP4 127.0.0.1\n
        long randomSessionId = RandomUtils.nextLong();
        sdp.append("o=").append("- ").append(randomSessionId).append(" ").append(randomSessionId).append(" ")
                .append(connection.getNetworkType()).append(" ").append(connection.getAddressType()).append(" ")
                .append(connection.getAddress()).append(" ").append("\n");

        // s=Mobicents Media Server\n
        sdp.append("s=").append("Mobiecnts Rtsp Media Server").append("\n");

        // c=IN IP4 127.0.0.1\n
        sdp.append("c=").append(connection.getNetworkType()).append(" ").append(connection.getAddressType())
                .append(" ").append(connection.getAddress()).append(" ").append("\n");

        // "t=0 0\n"
        sdp.append("t=").append("0 0").append("\n");

        int mediaIndex = -1;
        for (MediaDescription md : mds) {
            mediaIndex++;
            Media media = md.getMedia();
            String rtpmap = md.getAttribute("rtpmap");
            String fmtp = md.getAttribute("fmtp");
            String control = request.getUri() + "/trackID=" + mediaIndex;

            // m=audio 0 RTP/AVP 97\n
            sdp.append("m=").append(media.getMediaType()).append(" ").append("0 ").append("RTP/AVP");
            List<Object> formats = media.getMediaFormats(true);
            for (Object format : formats) {
                sdp.append(" ").append(format);
            }
            sdp.append("\n");

            // a=rtpmap:97 mpeg4-generic/8000/2\n
            sdp.append("a=").append(rtpmap).append("\n");

            // a=control:trackID=4\n
            sdp.append("a=").append("control:").append(control).append("\n");

            // a=rtpmap:96 MP4V-ES/90000\n
            sdp.append("a=").append("rtpmap:").append(rtpmap).append("\n");

            // a=fmtp:97 profile-level-id=15;mode=AAC-hbr;sizelength=13;indexlength=3;indexdeltalength=3;config=1590\n
            sdp.append("a=").append("fmtp:").append(fmtp).append("\n");
        }

    } catch (RuntimeException e) {
        logger.warn("There is no free endpoint: " + srcUri);
        response = new DefaultFullHttpResponse(RtspVersions.RTSP_1_0, RtspResponseStatuses.SERVICE_UNAVAILABLE);
        response.headers().add(HttpHeaders.Names.SERVER, RtspProvider.SERVER);
        response.headers().add(RtspHeaders.Names.CSEQ, this.request.headers().get(RtspHeaders.Names.CSEQ));
        return response;
    }

    byte[] bytes = sdp.toString().getBytes("UTF-8");
    response = new DefaultFullHttpResponse(RtspVersions.RTSP_1_0, RtspResponseStatuses.OK,
            Unpooled.copiedBuffer(bytes));
    response.headers().add(HttpHeaders.Names.SERVER, RtspProvider.SERVER);
    response.headers().add(RtspHeaders.Names.CSEQ, this.request.headers().get(RtspHeaders.Names.CSEQ));
    response.headers().add(HttpHeaders.Names.CONTENT_TYPE, "application/sdp");
    response.headers().add(HttpHeaders.Names.CONTENT_LENGTH, String.valueOf(bytes.length));

    return response;
}

---

From source file:org.mobicents.media.server.rtsp.action.PlayAction.java

License:Open Source License

public FullHttpResponse call() throws Exception {
    FullHttpResponse response = null;//from  w w  w .  ja  v  a 2  s  .  c  o  m
    String sessionId = this.request.headers().get(RtspHeaders.Names.SESSION);
    String absolutePath = this.request.getUri();
    URI uri = new URI(absolutePath);

    String path = uri.getPath();
    String filePath = null;
    String trackID = null;

    int pos = path.indexOf("/trackID");
    if (pos > 0) {
        filePath = path.substring(0, pos);
        trackID = path.substring(pos + 1);
    } else {
        filePath = path;
    }

    File f = new File(filePath);
    if (f.isDirectory() || !f.exists()) {
        response = new DefaultFullHttpResponse(RtspVersions.RTSP_1_0, RtspResponseStatuses.NOT_FOUND);
        response.headers().add(HttpHeaders.Names.SERVER, RtspProvider.SERVER);
        response.headers().add(RtspHeaders.Names.CSEQ, this.request.headers().get(RtspHeaders.Names.CSEQ));
        return response;
    }

    String sessionID = this.request.headers().get(RtspHeaders.Names.SESSION);
    if (sessionID == null) {
        response = new DefaultFullHttpResponse(RtspVersions.RTSP_1_0, RtspResponseStatuses.BAD_REQUEST);
        response.headers().add(HttpHeaders.Names.SERVER, RtspProvider.SERVER);
        response.headers().add(RtspHeaders.Names.CSEQ, this.request.headers().get(RtspHeaders.Names.CSEQ));
        return response;
    }
    // determine session
    RtspSession session = rtspController.getSession(this.request.headers().get(RtspHeaders.Names.SESSION),
            false);
    if (session == null) {
        response = new DefaultFullHttpResponse(RtspVersions.RTSP_1_0, RtspResponseStatuses.SESSION_NOT_FOUND);
        response.headers().add(HttpHeaders.Names.SERVER, RtspProvider.SERVER);
        response.headers().add(RtspHeaders.Names.CSEQ, this.request.headers().get(RtspHeaders.Names.CSEQ));
        return response;
    }

    Endpoint endpoint = (Endpoint) session.getAttribute("endpoint");
    Player player = null;//(Player) endpoint.getComponent("player");
    String rtpInfo = "";
    double npt = 0;
    if (trackID != null) {
        //         player.getMediaSource(trackID).start();
        //TODO Add rtp-info field
    } else {

        List<String> trackIds = (List<String>) session.getAttribute("trackIds");

        boolean first = true;
        for (String trackId : trackIds) {
            int rtpTime = 268435456 + (int) (Math.random() * (Integer.MAX_VALUE - 268435456));
            //            player.setRtpTime(trackId, rtpTime);
            if (first) {
                rtpInfo += "url=" + absolutePath + "/" + trackId + ";seq=1;rtptime=" + rtpTime;
                first = false;
                //               npt = player.getNPT(trackId);
            } else {
                rtpInfo += ",url=" + absolutePath + "/" + trackId + ";seq=1;rtptime=" + rtpTime;
            }
        }

        //System.out.println("RTP-INfo = "+ rtpInfo+ " NPT = "+ npt);
        //         player.start();
    }

    response = new DefaultFullHttpResponse(RtspVersions.RTSP_1_0, RtspResponseStatuses.OK);
    response.headers().add(HttpHeaders.Names.SERVER, RtspProvider.SERVER);
    response.headers().add(RtspHeaders.Names.CSEQ, this.request.headers().get(RtspHeaders.Names.CSEQ));
    response.headers().add(RtspHeaders.Names.SESSION, session.getId());
    response.headers().add(RtspHeaders.Names.RTP_INFO, rtpInfo);
    response.headers().add("Range", "npt=0.00000-" + npt);

    session.setState(SessionState.PLAYING);
    return response;
}

---

From source file:org.mobicents.media.server.rtsp.action.SetupAction.java

License:Open Source License

public FullHttpResponse call() throws Exception {
    FullHttpResponse response = null;/*from ww  w  .  j av a 2  s  .c o m*/

    //determine session
    RtspSession session = getSession(this.request.headers().get(RtspHeaders.Names.SESSION));
    if (session == null) {
        response = new DefaultFullHttpResponse(RtspVersions.RTSP_1_0, RtspResponseStatuses.SESSION_NOT_FOUND);
        response.headers().add(HttpHeaders.Names.SERVER, RtspProvider.SERVER);
        response.headers().add(RtspHeaders.Names.CSEQ, this.request.headers().get(RtspHeaders.Names.CSEQ));
        return response;
    }

    String filePath = null;
    String trackID = null;

    URI uri = new URI(this.request.getUri());
    String path = uri.getPath();

    int pos = path.indexOf("/trackID");
    if (pos > 0) {
        filePath = path.substring(0, pos);
        trackID = path.substring(pos + 1);
    } else {
        filePath = path;
    }

    File f = new File(filePath);
    if (f.isDirectory() || !f.exists()) {
        response = new DefaultFullHttpResponse(RtspVersions.RTSP_1_0, RtspResponseStatuses.NOT_FOUND);
        response.headers().add(HttpHeaders.Names.SERVER, RtspProvider.SERVER);
        response.headers().add(RtspHeaders.Names.CSEQ, this.request.headers().get(RtspHeaders.Names.CSEQ));
        return response;
    }

    int remotePort = this.getRemotePort();
    InetSocketAddress remoteAddress = new InetSocketAddress(remoteHost, remotePort);

    if (session.getState() == SessionState.PLAYING || session.getState() == SessionState.RECORDING) {
        // We don't support changing the Transport while state is PLAYING or RECORDING
        response = new DefaultFullHttpResponse(RtspVersions.RTSP_1_0, RtspResponseStatuses.METHOD_NOT_VALID);
        response.headers().add(HttpHeaders.Names.SERVER, RtspProvider.SERVER);
        response.headers().add(RtspHeaders.Names.CSEQ, this.request.headers().get(RtspHeaders.Names.CSEQ));
        return response;
    }

    Endpoint endpoint = (Endpoint) session.getAttribute("endpoint");
    /**if (endpoint == null) {
    try {
        endpoint = rtspController.lookup(ENDPOINT_NAME);
        session.setAttribute("endpoint", endpoint);
    } catch (ResourceUnavailableException e) {
        logger.warn("There is no free endpoint: " + ENDPOINT_NAME);
        response = new DefaultFullHttpResponse(RtspVersions.RTSP_1_0, RtspResponseStatuses.SERVICE_UNAVAILABLE);
        response.headers().add(HttpHeaders.Names.SERVER, RtspController.SERVER);
        response.headers().add(RtspHeaders.Names.CSEQ, this.request.headers().get(RtspHeaders.Names.CSEQ));
        return response;
    }
    }*/

    Connection connection = (Connection) session.getAttribute("connection");
    if (connection == null) {
        try {
            connection = endpoint.createConnection(ConnectionType.RTP, false);

            connection.setMode(mode);
            session.setAttribute("connection", connection);
        } catch (Exception e) {
            logger.error(e);
            response = new DefaultFullHttpResponse(RtspVersions.RTSP_1_0,
                    RtspResponseStatuses.SERVICE_UNAVAILABLE);
            response.headers().add(HttpHeaders.Names.SERVER, RtspProvider.SERVER);
            response.headers().add(RtspHeaders.Names.CSEQ, this.request.headers().get(RtspHeaders.Names.CSEQ));
            return response;
        }
    }

    int ssrc = 268435456 + (int) (Math.random() * (Integer.MAX_VALUE - 268435456));

    Player player = null;//(Player) endpoint.getComponent("player");
    player.setURL(f.getAbsolutePath());
    //        player.setSSRC(trackID, ssrc);

    List<String> trackIds = (List<String>) session.getAttribute("trackIds");
    if (trackIds == null) {
        trackIds = new ArrayList<String>();
        session.setAttribute("trackIds", trackIds);
    }
    trackIds.add(trackID);

    // connection.setOtherParty(trackID, remoteAddress);

    int port = 0;//endpoint.getLocalPort(trackID);
    String source = null;//endpoint.getLocalAddress(trackID);
    String lastModified = formatter.format(new Date(f.lastModified()));
    String date = formatter.format(new Date());

    String transport = "RTP/AVP/UDP;unicast;source=" + source + ";" + this.clientPort + ";server_port=" + port
            + "-" + port + ";ssrc=" + Integer.toHexString(ssrc);
    response = new DefaultFullHttpResponse(RtspVersions.RTSP_1_0, RtspResponseStatuses.OK);
    response.headers().add(HttpHeaders.Names.SERVER, RtspProvider.SERVER);
    response.headers().add(RtspHeaders.Names.CSEQ, this.request.headers().get(RtspHeaders.Names.CSEQ));
    response.headers().add(RtspHeaders.Names.SESSION, session.getId());
    response.headers().add(RtspHeaders.Names.TRANSPORT, transport);
    response.headers().add(HttpHeaders.Names.LAST_MODIFIED, lastModified);
    //TODO CACHE_CONTROL must come from settings. Let user decide how they want CACHE_CONTROL
    response.headers().add(HttpHeaders.Names.CACHE_CONTROL, "must-revalidate");
    response.headers().add(HttpHeaders.Names.DATE, date);
    //TODO EXPIRES must come from settings. Also depends on CACHE_CONTRL
    response.headers().add(HttpHeaders.Names.EXPIRES, date);
    session.setState(SessionState.READY);
    //ConnectionActivity connectionActivity = session.addConnection(connection);

    return response;
}

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