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

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In this page you can find the example usage for io.netty.handler.codec.rtsp RtspResponseStatuses BAD_REQUEST.

Prototype

HttpResponseStatus BAD_REQUEST

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Document

400 Bad Request

Usage

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

License:Open Source License

public FullHttpResponse call() throws Exception {
    FullHttpResponse response = null;/* www  . ja va 2 s.  co  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.TeardownAction.java

License:Open Source License

public FullHttpResponse call() throws Exception {
    FullHttpResponse response = null;// www.ja v  a 2s .co m
    String sessionId = this.request.headers().get(RtspHeaders.Names.SESSION);
    if (sessionId != null) {
        RtspSession session = this.rtspController.getSession(sessionId, false);
        if (session != null) {

            Endpoint endpoint = (Endpoint) session.getAttribute("endpoint");
            if (endpoint != null) {
                endpoint.deleteAllConnections();
            }

            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());

            session = null;

            return response;

        } else {
            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));
            response.headers().add(RtspHeaders.Names.SESSION, sessionId);
            return response;
        }

    } else {
        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;
    }
}

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

License:Open Source License

public FullHttpResponse call() throws Exception {
    FullHttpResponse response = null;/* www.  ja  v  a2s .co 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;//  www .j a 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.TeardownAction.java

License:Open Source License

public FullHttpResponse call() throws Exception {
    FullHttpResponse response = null;/*from  w  ww.jav  a 2  s .c om*/
    String sessionId = this.request.headers().get(RtspHeaders.Names.SESSION);
    if (sessionId != null) {
        RtspSession session = this.rtspController.getSession(sessionId, false);
        if (session != null) {

            Endpoint endpoint = (Endpoint) session.getAttribute("endpoint");
            if (endpoint != null) {
                endpoint.deleteAllConnections();
            }

            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());

            session = null;

            return response;

        } else {
            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));
            response.headers().add(RtspHeaders.Names.SESSION, sessionId);
            return response;
        }

    } else {
        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;
    }
}

From source file:sas.systems.imflux.session.rtsp.SimpleRtspSession.java

License:Apache License

/**
 * Handles a SETUP request by checking the specified headers and sending a corresponding response. 
 * There is no logic for setting up the the RTP stream or something else, because we do not know the details
 * about it./*from w w w. j  a  v  a 2  s.c o m*/
 * 
 * @param channel
 * @param request
 */
private void handleSetupRequest(Channel channel, HttpRequest request) {
    if (!automatedRtspHandling) {
        // forward messages
        for (RtspRequestListener listener : this.requestListener) {
            listener.setupRequestReceived(request, RtspParticipant.newInstance(channel));
        }
        return;
    }

    // handle setup request
    RtspParticipant participant;
    final HttpHeaders reqHeaders = request.headers();
    final String cseq = reqHeaders.get(RtspHeaders.Names.CSEQ);
    final String transport = reqHeaders.get(RtspHeaders.Names.TRANSPORT);

    // if client already has a session id, this server does not allow aggregation
    final String session = reqHeaders.get(RtspHeaders.Names.SESSION);
    if (session != null) {
        sendResponse(RtspResponseStatuses.AGGREGATE_OPERATION_NOT_ALLOWED, cseq, channel);
        return;
    }

    // create participant and session id
    participant = RtspParticipant.newInstance(channel);
    final String sessionId = participant.setup();
    this.participantSessions.put(sessionId, participant);

    // parse transport header and validate entries
    boolean validationError = false;
    final String[] entries = transport.split(";");
    /* 
     * this server expects at least 3 information strings:
     *  - underlying streaming protocol: RTP
     *  - a unicast connection
     *  - the client ports for the data and control information
     */
    if (entries.length < 3) {
        validationError = true;
    }
    if (!entries[0].contains("RTP")) {
        validationError = true;
    }
    if (!"unicast".equals(entries[1])) {
        validationError = true;
    }
    final int iOfEQ = entries[2].indexOf("=");
    final int iOfMin = entries[2].indexOf("-");
    final int iEnd = entries[2].length();
    final String dataPortString = entries[2].substring(iOfEQ + 1, iOfMin);
    final String controlPortString = entries[2].substring(iOfMin + 1, iEnd);
    int clientDataPort = 0, clientControlPort = 0;
    try {
        clientDataPort = Integer.valueOf(dataPortString);
        clientControlPort = Integer.valueOf(controlPortString);
    } catch (NumberFormatException e) {
        validationError = true;
    }

    if (validationError) {
        sendResponse(RtspResponseStatuses.BAD_REQUEST, cseq, channel);
        // or:
        //         participant.sendMessage(aggOpNotAllowed);
        return;
    }

    // create transport string for response
    final int rtpDataPort = ((InetSocketAddress) localRtpParticipant.getDataDestination()).getPort();
    final int rtpControlPort = ((InetSocketAddress) localRtpParticipant.getControlDestination()).getPort();
    final StringBuilder transportResponse = new StringBuilder();
    transportResponse.append(entries[0]).append(";").append(entries[1]).append(";")
            .append(RtspHeaders.Values.CLIENT_PORT + "=").append(clientDataPort).append("-")
            .append(clientControlPort).append(";").append(RtspHeaders.Values.SERVER_PORT + "=")
            .append(rtpDataPort).append("-").append(rtpControlPort);

    // send response
    final HttpResponse response = new DefaultHttpResponse(rtspVersion, RtspResponseStatuses.OK);
    final HttpHeaders headers = response.headers();
    headers.add(RtspHeaders.Names.CSEQ, cseq);
    headers.add(RtspHeaders.Names.SESSION, sessionId);
    headers.add(RtspHeaders.Names.TRANSPORT, transportResponse.toString());
    headers.add(RtspHeaders.Names.DATE, new Date()); // HttpHeaders takes care of formatting the date

    sendResponse(response, channel);
}

From source file:sas.systems.unveiled.server.RtspMessageHandler.java

License:Apache License

@Override
public void optionsRequestReceived(HttpRequest message, RtspParticipant participant) {
    final String seq = message.headers().get(RtspHeaders.Names.CSEQ);

    System.out.println(message);//from ww  w  .ja va  2s  .co m

    if (seq != null) {
        try {
            final int cseq = Integer.valueOf(seq);
            participant.sendMessage(createOptionsResponse(cseq, this.optionsString));
            return;
        } catch (NumberFormatException e) {
            // also send a 400 bad request (see below
        }
    }
    participant.sendMessage(createErrorResponse(RtspResponseStatuses.BAD_REQUEST, message.headers()));
}

From source file:sas.systems.unveiled.server.RtspMessageHandler.java

License:Apache License

@Override
public void announceRequestReceived(HttpRequest message, RtspParticipant participant) {
    final String seq = message.headers().get(RtspHeaders.Names.CSEQ);
    final String contentType = message.headers().get(RtspHeaders.Names.CONTENT_TYPE);
    final String authorization = message.headers().get(RtspHeaders.Names.AUTHORIZATION);

    System.out.println(message);//from  w  w  w  .j ava2  s  . com

    if (authorization == null) {
        participant.sendMessage(createErrorResponse(RtspResponseStatuses.UNAUTHORIZED, message.headers()));
        return;
    } else {
        if (!isAuthorized(authorization)) {
            participant.sendMessage(createErrorResponse(RtspResponseStatuses.UNAUTHORIZED, message.headers()));
            return;
        }
    }

    if (message instanceof FullHttpRequest) {
        final FullHttpRequest fullResponse = (FullHttpRequest) message;
        final ByteBuf content = fullResponse.content();

        if (seq != null && contentType != null && contentType.contains("sdp") && content != null) {
            // parse announce content
            final String fileName = retrieveFileName(fullResponse.getUri());
            final SdpParser parser = new SdpParser(content);
            final String sessionId = participant.setup();

            // setup stream handler with content of announce request 
            final FileStreamHandler streamHandler = new FileStreamHandler(this.sm, participant);
            streamHandler.setFileName(fileName);
            streamHandler.setPayloadType(parser.getMediaType());
            streamHandler.setAuthor(retrieveUsername(authorization));
            streamHandler.setMediaType("video/mp4");

            // save session info
            this.sessions.put(sessionId, streamHandler);

            // send response
            try {
                int cseq = Integer.valueOf(seq);
                participant.sendMessage(createAnnounceResponse(cseq, sessionId));
                return;
            } catch (NumberFormatException e) {
                // send error message
                participant.sendMessage(
                        createErrorResponse(RtspResponseStatuses.HEADER_FIELD_NOT_VALID, message.headers()));
                return;
            }
        }
    }

    // otherwise send error message
    participant.sendMessage(createErrorResponse(RtspResponseStatuses.BAD_REQUEST, message.headers()));
}

From source file:sas.systems.unveiled.server.RtspMessageHandler.java

License:Apache License

@Override
public void setupRequestReceived(HttpRequest message, RtspParticipant participant) {
    final String seq = message.headers().get(RtspHeaders.Names.CSEQ);
    final String session = message.headers().get(RtspHeaders.Names.SESSION);
    final String authorization = message.headers().get(RtspHeaders.Names.AUTHORIZATION);
    final String transport = message.headers().get(RtspHeaders.Names.TRANSPORT);

    System.out.println(message);//  w w  w.  j  a  va 2s  .c o m

    // check authorization
    if (authorization == null) {
        participant.sendMessage(createErrorResponse(RtspResponseStatuses.UNAUTHORIZED, message.headers()));
        return;
    } else {
        if (!isAuthorized(authorization)) {
            participant.sendMessage(createErrorResponse(RtspResponseStatuses.UNAUTHORIZED, message.headers()));
            return;
        }
    }

    // extract transport information
    if (seq != null && session != null && transport != null) {
        int cseq = 0;
        try {
            cseq = Integer.valueOf(seq);
        } catch (NumberFormatException e) {
            participant.sendMessage(
                    createErrorResponse(RtspResponseStatuses.HEADER_FIELD_NOT_VALID, message.headers()));
            return;
        }
        FileStreamHandler handler = this.sessions.get(session);
        if (handler == null) {
            participant.sendMessage(
                    createErrorResponse(RtspResponseStatuses.SESSION_NOT_FOUND, message.headers()));
            return;
        }

        // parse transport header and validate entries
        final InetSocketAddress remote = (InetSocketAddress) participant.getRemoteAddress();
        final boolean validationError = parseTransportHeader(transport, handler.getParticipant(),
                remote.getHostName());
        if (!validationError) {
            participant.sendMessage(
                    createErrorResponse(RtspResponseStatuses.HEADER_FIELD_NOT_VALID, message.headers()));
            return;
        }

        participant.sendMessage(
                createSetupResponse(cseq, session, buildTransportString(transport, handler.getSsrc() + "")));
    }

    // send error message
    participant.sendMessage(createErrorResponse(RtspResponseStatuses.BAD_REQUEST, message.headers()));
}

From source file:sas.systems.unveiled.server.RtspMessageHandler.java

License:Apache License

@Override
public void teardownRequestReceived(HttpRequest message, RtspParticipant participant) {
    final String seq = message.headers().get(RtspHeaders.Names.CSEQ);
    final String session = message.headers().get(RtspHeaders.Names.SESSION);
    final String authorization = message.headers().get(RtspHeaders.Names.AUTHORIZATION);

    System.out.println(message);//from   w w w.  j  a  v a2  s. c  o m

    // check authorization
    if (authorization == null) {
        participant.sendMessage(createErrorResponse(RtspResponseStatuses.UNAUTHORIZED, message.headers()));
        return;
    } else {
        if (!isAuthorized(authorization)) {
            participant.sendMessage(createErrorResponse(RtspResponseStatuses.UNAUTHORIZED, message.headers()));
            return;
        }
    }

    // extract transport information
    if (seq != null && session != null) {
        int cseq = 0;
        try {
            cseq = Integer.valueOf(seq);
        } catch (NumberFormatException e) {
            participant.sendMessage(
                    createErrorResponse(RtspResponseStatuses.HEADER_FIELD_NOT_VALID, message.headers()));
            return;
        }
        FileStreamHandler handler = this.sessions.get(session);
        if (handler == null) {
            participant.sendMessage(
                    createErrorResponse(RtspResponseStatuses.SESSION_NOT_FOUND, message.headers()));
            return;
        }

        // stop receiving data and close all resources
        handler.tieUp();

        // send response
        participant.sendMessage(createTeardownResponse(cseq, session));
    }
    participant.sendMessage(createErrorResponse(RtspResponseStatuses.BAD_REQUEST, message.headers()));
}

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

Introduction

Prototype

Document

Usage