public void unregister() throws SipUriSyntaxException {
if (getInitialRequestManager().getRegisterHandler().isRegistered()) {
String requestUri = RFC3261.SIP_SCHEME + RFC3261.SCHEME_SEPARATOR + userAgent.getDomain();
MessageInterceptor messageInterceptor =
new MessageInterceptor() {
@Override
public void postProcess(SipMessage sipMessage) {
initialRequestManager.registerHandler.unregister();
SipHeaders sipHeaders = sipMessage.getSipHeaders();
SipHeaderFieldValue contact =
sipHeaders.get(new SipHeaderFieldName(RFC3261.HDR_CONTACT));
contact.addParam(new SipHeaderParamName(RFC3261.PARAM_EXPIRES), "0");
}
};
initialRequestManager.createInitialRequest(
requestUri,
RFC3261.METHOD_REGISTER,
profileUri,
registerCallID,
null,
messageInterceptor);
// initialRequestManager.registerHandler.unregister();
}
}
/**
* For the moment we consider that only one profile uri is used at a time.
*
* @throws SipUriSyntaxException
*/
public SipRequest register() throws SipUriSyntaxException {
String domain = userAgent.getDomain();
String requestUri = RFC3261.SIP_SCHEME + RFC3261.SCHEME_SEPARATOR + domain;
SipListener sipListener = userAgent.getSipListener();
profileUri =
RFC3261.SIP_SCHEME
+ RFC3261.SCHEME_SEPARATOR
+ userAgent.getUserpart()
+ RFC3261.AT
+ domain;
registerCallID = Utils.generateCallID(userAgent.getConfig().getLocalInetAddress());
SipRequest sipRequest =
initialRequestManager.createInitialRequest(
requestUri, RFC3261.METHOD_REGISTER, profileUri, registerCallID);
if (sipListener != null) {
sipListener.registering(sipRequest);
}
return sipRequest;
}
public void terminate(SipRequest sipRequest) {
String callId = Utils.getMessageCallId(sipRequest);
if (!guiClosedCallIds.contains(callId)) {
guiClosedCallIds.add(callId);
}
Dialog dialog = dialogManager.getDialog(callId);
SipRequest inviteWithAuth = getInviteWithAuth(callId);
if (dialog != null) {
SipRequest originatingRequest;
if (inviteWithAuth != null) {
originatingRequest = inviteWithAuth;
} else {
originatingRequest = sipRequest;
}
ClientTransaction clientTransaction =
transactionManager.getClientTransaction(originatingRequest);
if (clientTransaction != null) {
synchronized (clientTransaction) {
DialogState dialogState = dialog.getState();
if (dialog.EARLY.equals(dialogState)) {
initialRequestManager.createCancel(inviteWithAuth, midDialogRequestManager, profileUri);
} else if (dialog.CONFIRMED.equals(dialogState)) {
// clientTransaction not yet removed
midDialogRequestManager.generateMidDialogRequest(dialog, RFC3261.METHOD_BYE, null);
guiClosedCallIds.remove(callId);
}
}
} else {
// clientTransaction Terminated and removed
logger.debug("clientTransaction null");
midDialogRequestManager.generateMidDialogRequest(dialog, RFC3261.METHOD_BYE, null);
guiClosedCallIds.remove(callId);
}
} else {
InviteClientTransaction inviteClientTransaction =
(InviteClientTransaction) transactionManager.getClientTransaction(inviteWithAuth);
if (inviteClientTransaction == null) {
logger.error("cannot find invite client transaction" + " for call " + callId);
} else {
SipResponse sipResponse = inviteClientTransaction.getLastResponse();
if (sipResponse != null) {
int statusCode = sipResponse.getStatusCode();
if (statusCode < RFC3261.CODE_200_OK) {
initialRequestManager.createCancel(inviteWithAuth, midDialogRequestManager, profileUri);
}
}
}
}
switch (userAgent.getMediaMode()) {
case captureAndPlayback:
userAgent.getMediaManager().stopSession();
SoundManager soundManager = userAgent.getSoundManager();
if (soundManager != null) {
soundManager.closeLines();
}
break;
case echo:
Echo echo = userAgent.getEcho();
if (echo != null) {
echo.stop();
userAgent.setEcho(null);
}
break;
case file:
MediaManager mediaManager = userAgent.getMediaManager();
mediaManager.stopSession();
break;
default:
break;
}
}
public SipRequest invite(String requestUri, String callId) throws SipUriSyntaxException {
return initialRequestManager.createInitialRequest(
requestUri, RFC3261.METHOD_INVITE, profileUri, callId);
}
