/** Handle a dial request */
public void handleDialRequest(String phoneNumber) {
try {
System.err.println(
"Audio Static:"
+ PhoneManager.isUseStaticLocator()
+ " Using:"
+ PhoneManager.isUsingMediaLocator());
// cancel call request if no Media Locator
if (PhoneManager.isUseStaticLocator() && PhoneManager.isUsingMediaLocator()) {
return;
}
PhoneManager.setUsingMediaLocator(true);
SessionDescription sdpData = mediaManager.generateSdpDescription();
Call call = sipManager.establishCall(phoneNumber, sdpData.toString());
if (call == null) return;
call.setLocalSdpDescription(sdpData);
call.addStateChangeListener(this);
Interlocutor interlocutor = new Interlocutor();
interlocutor.setCall(call);
guiManager.addInterlocutor(interlocutor);
} catch (Exception e) {
Log.error("handleDialRequest", e);
}
}
/** Handle a answer request */
public boolean handleAnswerRequest(Interlocutor interlocutor) {
// cancel call request if no Media Locator
if (PhoneManager.isUseStaticLocator() && PhoneManager.isUsingMediaLocator()) {
return false;
}
PhoneManager.setUsingMediaLocator(true);
SessionDescription sdpData = null;
try {
sdpData = mediaManager.generateSdpDescription();
interlocutor.getCall().setLocalSdpDescription(sdpData);
} catch (MediaException ex) {
try {
sipManager.sendServerInternalError(interlocutor.getID());
} catch (CommunicationsException ex1) {
Log.error("handleAnswerRequest", ex1);
}
return false;
}
try {
sipManager.answerCall(interlocutor.getID(), sdpData.toString());
} catch (CommunicationsException exc) {
Log.error("handleAnswerRequest", exc);
return false;
}
return true;
}
public boolean setup(SessionDescription sd, int mediaIndex) {
boolean finish = false;
try {
Vector<MediaDescription> mds = sd.getMediaDescriptions(true);
if (mds.size() <= mediaIndex) {
finish = true;
} else {
MediaDescription md = mds.get(mediaIndex);
RtpSessionExt rtp = rtspStack.createRtpSession(md);
rtp.bind(false, true);
// sendTCPSetup(md.getAttribute("control"), rtp.getRtpInterleaved(),
// rtp.getRtcpInterleaved());
sendUDPSetup(md.getAttribute("control"), rtp.getRtpPort(), rtp.getRtcpPort());
setState(RTSP.SETUP);
}
} catch (SdpException e) {
throw new IllegalArgumentException(e);
} catch (IllegalStateException e) {
logger.error(e.getMessage(), e);
} catch (IOException e) {
logger.error(e.getMessage(), e);
}
return finish;
}
// Issue 308: https://telestax.atlassian.net/browse/RESTCOMM-308
@SuppressWarnings("unchecked")
private static String patch(final byte[] data, final String externalIp)
throws UnknownHostException, SdpException {
final String text = new String(data);
final SessionDescription sdp = SdpFactory.getInstance().createSessionDescription(text);
SessionName sessionName = SdpFactory.getInstance().createSessionName("Restcomm B2BUA");
sdp.setSessionName(sessionName);
// Handle the connection at the session level.
fix(sdp.getConnection(), externalIp);
// Handle the connections at the media description level.
final Vector<MediaDescription> descriptions = sdp.getMediaDescriptions(false);
for (final MediaDescription description : descriptions) {
fix(description.getConnection(), externalIp);
}
sdp.getOrigin().setAddress(externalIp);
return sdp.toString();
}