Examples of com.ericsson.ssa.sip.DialogFragment

com.ericsson.ssa.sip.DialogFragment
The DialogFragment has information for subsequent requests of the internal route of a dialog. A dialog may consist of many fragments because of spirals. @author ehsroha


    private void handleCancel(SipServletRequestImpl cancel,
        SipServletResponseImpl cancelPendingTrigger) {
        // must get next hop for cancel from incoming response...
        if ((cancel != null) && (cancelPendingTrigger != null)) {
            DialogFragment dialog = getRequest().getDialog();


            if (dialog != null) {
                Dispatcher next = dialog.getFirst();


                if (next != null) {
                    // Servlet reporter should not normally be intercepted in transaction layer
                    // but we need to do it for cancel since cancel bypasses the layers and goes straigth into
                    // first pathnode!

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        // is this a cancel on a re-invite?
        if (getRequest().isInitial() == false && getRequest().getDialog() != null) {
            // In case of cancel on re-invite we might immediately act on the
            // cancel without waiting for the provisional response
            DialogFragment dialog = getRequest().getDialog();
            Dispatcher firstPathNode = dialog.getFirst();
            if (firstPathNode == null) {
                throw new IllegalStateException("Dialog reference for cancel on re-invite does not contain a pathnode");
            }


            dispatchInUOW(firstPathNode, cancel, dialog);

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        _timerC = _timerService.createTimer(this, cTimerDelay, TimerC);
        prolongDialogSet(cTimerDelay);
    }


    private void prolongDialogSet(long delay) {
        DialogFragment d = getDialog();


        if ((d != null) && !d.isConfirmed() && d.isValid()) { // also check for valid dialog
            d.getDialogSet().prolongLifetime(delay + 10000);
        }
    }

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        // The following will be executed after the layers above have executed
        replicateOnResponse(resp, true);
        
        // Try to finish the current UOW
        DialogFragment dialog = resp.getDialog();
        if (dialog != null) {
            dialog.getDialogLifeCycle().trigDelayedFinish();
        }
        
        ReplicationUnitOfWork.clearThreadLocal();
    }

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    }


    private void replicateOnResponse(SipServletResponseImpl resp, boolean inbound) {
        if (logger.isLoggable(Level.FINEST)) 
            logger.log(Level.FINEST, "Enter replicateOnResponse");
        DialogFragment df = resp.getDialog();


        if (df != null) {
            if (inbound) {
                if (df.containsUA()) {
                    df.getDialogLifeCycle().save();
                } 
            } else {
                df.getDialogLifeCycle().save();
            }
        }
    }

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        if (logger.isLoggable(Level.FINEST))  {
            logger.log(Level.FINEST, "ENTER replicateOnOutboundRequest, " +
                    "request = " + req.getMethod());
        }
        
        DialogFragment df = req.getDialog();
        if (df != null && df.isConfirmed() && "ACK".equalsIgnoreCase(req.getMethod())) {
            df.getDialogLifeCycle().save();
        }
        
        if (logger.isLoggable(Level.FINEST))  {
            logger.log(Level.FINEST, "EXIT replicateOnOutboundRequest, " +
                    "request = " + req.getMethod());

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        if (logger.isLoggable(Level.FINEST))  {
            logger.log(Level.FINEST, "ENTER replicateOnInboundRequest, " +
                    "request = " + req.getMethod());
        }
        
        DialogFragment df = req.getDialog();
        if (df != null && df.isConfirmed() && df.containsUA()) {
            df.getDialogLifeCycle().save();
        }
        
        if (logger.isLoggable(Level.FINEST)) {
            logger.log(Level.FINEST, "EXIT replicateOnInboundRequest, " +
                    "request = " + req.getMethod());

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Related Classes of com.ericsson.ssa.sip.DialogFragment

com.ericsson.ssa.container.sim.ServletDispatcher

com.ericsson.ssa.sip.dialog.DialogLifeCycle

com.ericsson.ssa.sip.persistence.ReplicationManager

com.ericsson.ssa.sip.transaction.InviteClientTransaction

com.ericsson.ssa.sip.transaction.InviteServerTransaction

com.ericsson.ssa.sip.transaction.Transaction

com.ericsson.ssa.sip.transaction.TransactionManager

org.apache.catalina.session.SessionLock

org.jvnet.glassfish.comms.replication.dialogmgmt.ReplicationDialogFragmentManager

java.util.NoSuchElementException

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