/** Terminate session */
public void terminateSessionWithoutBy() {
if (dialogPath.isSessionTerminated()) {
// Already terminated
return;
}
// Stop session timer
getSessionTimerManager().stop();
// Update dialog path
dialogPath.sessionTerminated();
// Unblock semaphore (used for terminating side only)
synchronized (waitUserAnswer) {
waitUserAnswer.notifyAll();
}
}
/** Terminate session */
public void terminateSession() {
if (logger.isActivated()) {
logger.debug("Terminate the session");
}
if (dialogPath.isSessionTerminated()) {
// Already terminated
return;
}
// Stop session timer
getSessionTimerManager().stop();
// Update dialog path
dialogPath.sessionTerminated();
// Unblock semaphore (used for terminating side only)
synchronized (waitUserAnswer) {
waitUserAnswer.notifyAll();
}
try {
// Terminate the session
if (dialogPath.isSigEstablished()) {
// Increment the Cseq number of the dialog path
getDialogPath().incrementCseq();
// Send BYE without waiting a response
getImsService().getImsModule().getSipManager().sendSipBye(getDialogPath());
} else {
// Send CANCEL without waiting a response
getImsService().getImsModule().getSipManager().sendSipCancel(getDialogPath());
}
if (logger.isActivated()) {
logger.debug("SIP session has been terminated");
}
} catch (Exception e) {
if (logger.isActivated()) {
logger.error("Session termination has failed", e);
}
}
}
/**
* Create terminating dialog path
*
* @param invite Incoming invite
*/
public void createTerminatingDialogPath(SipRequest invite) {
// Set the call-id
String callId = invite.getCallId();
// Set target
String target = invite.getContactURI();
// Set local party
String localParty = invite.getTo();
// Set remote party
String remoteParty = invite.getFrom();
// Get the CSeq value
long cseq = invite.getCSeq();
// Set the route path with the Record-Route
Vector<String> route = SipUtils.routeProcessing(invite, false);
// Create a dialog path
dialogPath =
new SipDialogPath(
getImsService().getImsModule().getSipManager().getSipStack(),
callId,
cseq,
target,
localParty,
remoteParty,
route);
// Set the INVITE request
dialogPath.setInvite(invite);
// Set the remote tag
dialogPath.setRemoteTag(invite.getFromTag());
// Set the remote content part
dialogPath.setRemoteContent(invite.getContent());
// Set the session timer expire
dialogPath.setSessionExpireTime(invite.getSessionTimerExpire());
}
/** Create originating dialog path */
public void createOriginatingDialogPath(String callId) {
logger.debug("createOriginatingDialogPath(), callId = " + callId);
// Set the route path
Vector<String> route =
getImsService().getImsModule().getSipManager().getSipStack().getServiceRoutePath();
// Create a dialog path
dialogPath =
new SipDialogPath(
getImsService().getImsModule().getSipManager().getSipStack(),
callId,
INIT_CSEQUENCE_NUMBER,
getRemoteContact(),
ImsModule.IMS_USER_PROFILE.getPublicUri(),
getRemoteContact(),
route);
// Set the authentication agent in the dialog path
dialogPath.setAuthenticationAgent(getAuthenticationAgent());
}
/** Create originating dialog path */
public void createOriginatingDialogPath() {
// Set Call-Id
String callId = getImsService().getImsModule().getSipManager().getSipStack().generateCallId();
// Set the route path
Vector<String> route =
getImsService().getImsModule().getSipManager().getSipStack().getServiceRoutePath();
// Create a dialog path
dialogPath =
new SipDialogPath(
getImsService().getImsModule().getSipManager().getSipStack(),
callId,
1,
getRemoteContact(),
ImsModule.IMS_USER_PROFILE.getPublicAddress(),
getRemoteContact(),
route);
// Set the authentication agent in the dialog path
dialogPath.setAuthenticationAgent(getAuthenticationAgent());
}
/**
* Handle 403 error. First do re-register then send request again
*
* @param request The request was responded with 403
*/
public void handle403Forbidden(SipResponse resp) {
if (logger.isActivated()) {
logger.debug("handle403Forbidden() entry");
}
boolean isRegistered =
imsService
.getImsModule()
.getCurrentNetworkInterface()
.getRegistrationManager()
.registration();
if (logger.isActivated()) {
logger.debug("re-register isRegistered: " + isRegistered);
}
if (isRegistered) {
String callId = dialogPath.getCallId();
SipRequest invite = createSipInvite(callId);
if (invite != null) {
try {
sendInvite(invite);
} catch (SipException e) {
if (logger.isActivated()) {
logger.debug("re send sip request failed.");
}
e.printStackTrace();
}
} else {
if (logger.isActivated()) {
logger.debug("handle403Forbidden() invite is null");
}
}
}
if (logger.isActivated()) {
logger.debug("handle403Forbidden() exit");
}
handleDefaultError(resp);
}
/** Create originating dialog path */
public void createOriginatingDialogPath() {
// Set Call-Id
String callId = getImsService().getImsModule().getSipManager().getSipStack().generateCallId();
// Set the route path
Vector<String> route =
getImsService().getImsModule().getSipManager().getSipStack().getServiceRoutePath();
// Create a dialog path
dialogPath =
new SipDialogPath(
getImsService().getImsModule().getSipManager().getSipStack(),
callId,
/** M: Added to resolve the rich call 403 error.@{ */
INIT_CSEQUENCE_NUMBER,
/** @} */
getRemoteContact(),
ImsModule.IMS_USER_PROFILE.getPublicUri(),
getRemoteContact(),
route);
// Set the authentication agent in the dialog path
dialogPath.setAuthenticationAgent(getAuthenticationAgent());
}
/**
* Terminate session
*
* @param reason Reason
*/
public void terminateSession(int reason) {
if (logger.isActivated()) {
logger.debug("Terminate the session (reason " + reason + ")");
}
if ((dialogPath == null) || dialogPath.isSessionTerminated()) {
// Already terminated
return;
}
// Stop session timer
getSessionTimerManager().stop();
// Update dialog path
if (reason == ImsServiceSession.TERMINATION_BY_USER) {
dialogPath.sessionTerminated(200, "Call completed");
} else {
dialogPath.sessionTerminated();
}
// Unblock semaphore (used for terminating side only)
synchronized (waitUserAnswer) {
waitUserAnswer.notifyAll();
}
try {
// Terminate the session
if (dialogPath.isSigEstablished()) {
// Increment the Cseq number of the dialog path
getDialogPath().incrementCseq();
// Send BYE without waiting a response
getImsService().getImsModule().getSipManager().sendSipBye(getDialogPath());
} else {
// Send CANCEL without waiting a response
getImsService().getImsModule().getSipManager().sendSipCancel(getDialogPath());
}
if (logger.isActivated()) {
logger.debug("SIP session has been terminated");
}
} catch (Exception e) {
if (logger.isActivated()) {
logger.error("Session termination has failed", e);
}
}
if (this.getDialogPath().isSigEstablished()
&& reason != ImsServiceSession.TERMINATION_BY_USER) {
for (int j = 0; j < getListeners().size(); j++) {
final ImsSessionListener listener = getListeners().get(j);
if (listener instanceof FileSharingSessionListener) {
AsyncTask.execute(
new Runnable() {
@Override
public void run() {
try {
Thread.sleep(3 * 1000);
} catch (InterruptedException e) {
// Nothing to do
}
((FileSharingSessionListener) listener)
.handleTransferError(
new FileSharingError(FileSharingError.MEDIA_TRANSFER_FAILED));
}
});
}
}
}
}
