Examples with SdpInfo com.sun.voip.SdpInfo used on opensource projects

Example 1 with SdpInfo

use of com.sun.voip.SdpInfo in project Openfire by igniterealtime.

the class SipIncomingCallAgent method processSdp.

private SdpInfo processSdp(Request request) throws ParseException {
    byte[] rawSdp = request.getRawContent();
    if (rawSdp == null) {
        return null;
    }
    String sdpBody = new String(rawSdp);
    SdpInfo sdpInfo = sipUtil.getSdpInfo(sdpBody);
    String remoteHost = sdpInfo.getRemoteHost();
    int remotePort = sdpInfo.getRemotePort();
    Logger.println("SipIncomingCallAgent:  remote socket " + remoteHost + " " + remotePort);
    try {
        InetSocketAddress isa = new InetSocketAddress(remoteHost, remotePort);
        setEndpointAddress(isa, sdpInfo.getMediaInfo().getPayload(), sdpInfo.getTransmitMediaInfo().getPayload(), sdpInfo.getTelephoneEventPayload());
    } catch (Exception e) {
        Logger.println("SipIncomingCallAgent:  can't create isa");
        throw new ParseException("SipIncomingCallAgent:  can't create isa", 0);
    }
    return sdpInfo;
}

Example 2 with SdpInfo

use of com.sun.voip.SdpInfo in project Openfire by igniterealtime.

the class SipTPCCallAgent method handleCallParticipantInvited.

/**
     * handles the INVITED state.
     * @param response the response
     * @param clientTransaction the client transaction
     * @throws SipException SIP stack related error
     */
private void handleCallParticipantInvited(Response response, ClientTransaction clientTransaction) throws ParseException, SipException, InvalidArgumentException {
    FromHeader fromHeader = (FromHeader) response.getHeader(FromHeader.NAME);
    String displayName = fromHeader.getAddress().getDisplayName();
    int statusCode = response.getStatusCode();
    Logger.println("handleCallParticipantInvited " + cp + " status " + statusCode + " " + response.getReasonPhrase());
    Logger.println("handleCallParticipantInvited , displayname " + displayName);
    CallIdHeader callIdHeader = (CallIdHeader) response.getHeader(CallIdHeader.NAME);
    if (sipCallId.equals(callIdHeader.getCallId()) && displayName.equals(cp.getDisplayName()) && (statusCode == Response.OK || statusCode == Response.SESSION_PROGRESS) && ((CSeqHeader) response.getHeader(CSeqHeader.NAME)).getMethod().equals(Request.INVITE)) {
        if (statusCode == Response.SESSION_PROGRESS) {
            if (cp.getHandleSessionProgress() == false) {
                Logger.writeFile("Call " + cp + " Ignoring SESSION_PROGRESS");
                return;
            }
            Logger.writeFile("Call " + cp + " Treating SESSION_PROGRESS as OK");
        }
        if (response.getRawContent() == null) {
            Logger.error("Call " + cp + " no SDP in OK Response!");
            cancelRequest("SIP error!  no SDP in OK Response!");
            return;
        }
        this.clientTransaction = clientTransaction;
        if (statusCode == Response.OK) {
            gotOk = true;
            Logger.writeFile("Call " + cp + " Got OK, call answered\n" + response);
        }
        ToHeader toHeader = (ToHeader) response.getHeader(ToHeader.NAME);
        if (statusCode == Response.OK) {
            sipUtil.sendAck(clientTransaction);
            ackSent = true;
        }
        if (callAnswered) {
            Logger.writeFile("Call " + cp + " done processing OK");
            return;
        }
        /*
			 * Remember the IP and port of where to send data to
			 * the CallParticipant.
			 */
        sdpBody = new String(response.getRawContent());
        SdpInfo sdpInfo;
        try {
            sdpInfo = sipUtil.getSdpInfo(sdpBody, false);
        } catch (ParseException e) {
            Logger.error("Call " + cp + " Invalid SDP in OK Response! " + e.getMessage());
            cancelRequest("SIP error!  Invalid SDP in OK Response!");
            return;
        }
        MediaInfo mediaInfo = sdpInfo.getMediaInfo();
        InetSocketAddress isa = new InetSocketAddress(sdpInfo.getRemoteHost(), sdpInfo.getRemotePort());
        InetSocketAddress rtcpAddress = sdpInfo.getRtcpAddress();
        setEndpointAddress(isa, mediaInfo.getPayload(), sdpInfo.getTransmitMediaInfo().getPayload(), sdpInfo.getTelephoneEventPayload(), rtcpAddress);
        /*
			 * The CallParticipant has answered.
			 * If join confirmation is required, we remain in the
			 * INVITED state.  We set the callAnswered flag so that
			 * if the join confirmation times out we know to
			 * send a BYE rather than a CANCEL.
			 */
        callAnswered = true;
        if (cp.getJoinConfirmationTimeout() == 0) {
            setState(CallState.ANSWERED);
        }
        /*
			 * Start treatment if any and wait for it to finish.
			 * When the treatment finishes, notification will
			 * be delivered to our parent which will indicate
			 * we're ready for the conference.
			 *
			 * If there's no treatment to be played, we're ready now
			 * unless we're waiting for join confirmation..
			 */
        initializeCallAnsweredTreatment();
        if (callAnsweredTreatment != null) {
            startCallAnsweredTreatment();
        } else {
            if (cp.getJoinConfirmationTimeout() == 0) {
                setState(CallState.ESTABLISHED);
            }
        }
    } else {
        Logger.writeFile("Call " + cp + " Ignoring response: " + response.getReasonPhrase());
        if (Logger.logLevel >= Logger.LOG_SIP) {
            Logger.println("Call " + cp + " Response: " + response);
        }
    }
}

Example 3 with SdpInfo

use of com.sun.voip.SdpInfo in project Openfire by igniterealtime.

the class SipUtil method getSdpInfo.

public SdpInfo getSdpInfo(String sdpBody, boolean isRequest) throws ParseException {
    SdpInfo remoteSdpInfo = sdpManager.parseSdp(sdpBody);
    MediaInfo myPreferredMediaInfo = sdpManager.getPreferredMediaInfo();
    byte payload;
    Logger.writeFile("My preferred media " + myPreferredMediaInfo);
    /*
	 * If this is a remote SIP REQUEST and the remote side supports our
	 * preferred mediaInfo, we will reply selecting our preferred media.
	 * Otherwise, we reply using the remote's media choice, which is
	 * either the remote's preferred or the "best" choice.
	 */
    if (isRequest && remoteSdpInfo.isSupported(myPreferredMediaInfo)) {
        payload = myPreferredMediaInfo.getPayload();
        remoteSdpInfo.setMediaInfo(myPreferredMediaInfo);
        Logger.println("My preferred payload being used " + payload);
    } else {
        if (isRequest) {
            Logger.writeFile("My preferred media " + myPreferredMediaInfo + " not supported...");
        }
        try {
            payload = remoteSdpInfo.getMediaInfo().getPayload();
            remoteSdpInfo.setMediaInfo(sdpManager.findMediaInfo(payload));
            Logger.writeFile("media setting is " + remoteSdpInfo.getMediaInfo());
        } catch (ParseException e) {
            remoteSdpInfo.setMediaInfo(new MediaInfo((byte) 0, RtpPacket.PCMU_ENCODING, 8000, 1, false));
        }
    }
    return remoteSdpInfo;
}

Example 4 with SdpInfo

use of com.sun.voip.SdpInfo in project Openfire by igniterealtime.

the class SipUtil method getDistributedBridgeFromSdp.

public static boolean getDistributedBridgeFromSdp(Request request) {
    byte[] rawContent = request.getRawContent();
    if (rawContent == null) {
        return false;
    }
    String sdpBody = new String(rawContent);
    SdpInfo sdpInfo;
    try {
        sdpInfo = SdpManager.parseSdp(sdpBody);
    } catch (ParseException e) {
        return false;
    }
    return sdpInfo.isDistributedBridge();
}

Example 5 with SdpInfo

use of com.sun.voip.SdpInfo in project Openfire by igniterealtime.

the class NSOutgoingCallAgent method setRemoteMediaInfo.

public void setRemoteMediaInfo(String sdp) throws ParseException {
    if (getState() != CallState.INVITED) {
        Logger.println("Call " + cp + ":  NSOutgoingCallAgent:  bad state " + getState());
        return;
    }
    sdp = sdp.replaceAll("\\+", "\r\n");
    Logger.println("Call " + cp + ":  NSOutgoingCallAgent:  remote SDP:  " + sdp);
    SdpInfo sdpInfo = sipUtil.getSdpInfo(sdp, false);
    MediaInfo mediaInfo = sdpInfo.getMediaInfo();
    InetSocketAddress isa = new InetSocketAddress(sdpInfo.getRemoteHost(), sdpInfo.getRemotePort());
    Logger.println("Call " + cp + ":  NSOutgoingCallAgent:  " + mediaInfo + " remote " + isa);
    setEndpointAddress(isa, mediaInfo.getPayload(), sdpInfo.getTransmitMediaInfo().getPayload(), sdpInfo.getTelephoneEventPayload());
    if (callAnswered) {
        Logger.writeFile("Call " + cp + ":  NSOutgoingCallAgent: done remote SDP");
        return;
    }
    /*
		 * The CallParticipant has answered.
		 * If join confirmation is required, we remain in the
		 * INVITED state.
		 */
    callAnswered = true;
    if (cp.getJoinConfirmationTimeout() == 0) {
        setState(CallState.ANSWERED);
    }
    /*
		 * Start treatment if any and wait for it to finish.
		 * When the treatment finishes, notification will
		 * be delivered to our parent which will indicate
		 * we're ready for the conference.
		 *
		 * If there's no treatment to be played, we're ready now
		 * unless we're waiting for join confirmation..
		 */
    initializeCallAnsweredTreatment();
    if (callAnsweredTreatment != null) {
        startCallAnsweredTreatment();
    } else {
        if (cp.getJoinConfirmationTimeout() == 0) {
            setState(CallState.ESTABLISHED);
        }
    }
}