Example usage for io.netty.handler.codec.rtsp RtspMethods ANNOUNCE

Introduction

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

Prototype

HttpMethod ANNOUNCE

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Document

The ANNOUNCE posts the description of a presentation or media object identified by the request URL to a server, or updates the client-side session description in real-time.

Usage

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

License:Apache License

/**
 * {@inheritDoc}//from  w  w w.j a va  2s .  co m
 */
@Override
public void requestReceived(Channel channel, HttpRequest request) {
    if (!request.getDecoderResult().isSuccess())
        return;

    LOG.debug("RTSP request received: {}", request);

    if (request.getMethod().equals(RtspMethods.OPTIONS)) {
        handleOptionsRequest(channel, request);
    }
    if (request.getMethod().equals(RtspMethods.DESCRIBE)) {
        if (this.requestListener.isEmpty()) {
            LOG.warn(
                    "No requestListener registered, sending NOT_IMPLEMENTED as response of a DESCRIBE request!");
            sendNotImplemented(channel, request);
        }
        // forward message (resource description is application specific)
        for (RtspRequestListener listener : this.requestListener) {
            listener.describeRequestReceived(request, RtspParticipant.newInstance(channel));
        }
    }
    if (request.getMethod().equals(RtspMethods.ANNOUNCE)) {
        if (this.requestListener.isEmpty()) {
            LOG.warn(
                    "No requestListener registered, sending NOT_IMPLEMENTED as response of an ANNOUNCE request!");
            sendNotImplemented(channel, request);
        }
        // forward message (resource description is again application specific)
        for (RtspRequestListener listener : this.requestListener) {
            listener.announceRequestReceived(request, RtspParticipant.newInstance(channel));
        }
    }
    if (request.getMethod().equals(RtspMethods.SETUP)) {
        handleSetupRequest(channel, request);
    }
    if (request.getMethod().equals(RtspMethods.PLAY)) {
        if (!automatedRtspHandling) {
            // forward message
            for (RtspRequestListener listener : this.requestListener) {
                listener.playRequestReceived(request, RtspParticipant.newInstance(channel));
            }
        } else {
            sendNotImplemented(channel, request);
        }
    }
    if (request.getMethod().equals(RtspMethods.PAUSE)) {
        if (!automatedRtspHandling) {
            // forward message
            for (RtspRequestListener listener : this.requestListener) {
                listener.pauseRequestReceived(request, RtspParticipant.newInstance(channel));
            }
        } else {
            sendNotImplemented(channel, request);
        }
    }
    if (request.getMethod().equals(RtspMethods.TEARDOWN)) {
        handleTeardownRequest(channel, request);
    }
    if (request.getMethod().equals(RtspMethods.GET_PARAMETER)) {
        if (this.requestListener.isEmpty()) {
            // RTSP assumes an empty body if content-length header is missing
            if (!request.headers().contains(RtspHeaders.Names.CONTENT_LENGTH)) {
                // assume this is a ping 
                HttpResponse response = new DefaultHttpResponse(rtspVersion, RtspResponseStatuses.OK);
                response.headers().add(RtspHeaders.Names.CSEQ, request.headers().get(RtspHeaders.Names.CSEQ));
                sendResponse(response, channel);
            }
            LOG.warn(
                    "No requestListener registered, sending NOT_IMPLEMENTED as response of a GET_PARAMETER request!");
            sendNotImplemented(channel, request);
        }
        // forward message (GET_PARAMETER is application specific)
        for (RtspRequestListener listener : this.requestListener) {
            listener.getParameterRequestReceived(request, RtspParticipant.newInstance(channel));
        }
    }
    if (request.getMethod().equals(RtspMethods.SET_PARAMETER)) {
        if (this.requestListener.isEmpty()) {
            LOG.warn(
                    "No requestListener registered, sending NOT_IMPLEMENTED as response of a SET_PARAMETER request!");
            sendNotImplemented(channel, request);
        }
        // forward message (SET_PARAMETER is application specific)
        for (RtspRequestListener listener : this.requestListener) {
            listener.setParameterRequestReceived(request, RtspParticipant.newInstance(channel));
        }
    }
    if (request.getMethod().equals(RtspMethods.REDIRECT)) {
        if (!automatedRtspHandling) {
            // forward message 
            for (RtspRequestListener listener : this.requestListener) {
                listener.redirectRequestReceived(request, RtspParticipant.newInstance(channel));
            }
        } else {
            sendNotImplemented(channel, request);
        }
    }
    if (request.getMethod().equals(RtspMethods.RECORD)) {
        if (!automatedRtspHandling) {
            // forward message 
            for (RtspRequestListener listener : this.requestListener) {
                listener.recordRequestReceived(request, RtspParticipant.newInstance(channel));
            }
        } else {
            sendNotImplemented(channel, request);
        }
    }
}

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