Examples of javax.sip.Transaction

javax.sip.Transaction
Transactions are a fundamental component of SIP. A transaction is a request sent by a client transaction to a server transaction, along with all responses to that request sent from the server transaction back to the client transactions. User agents contain a transaction layer, as do stateful proxies. Stateless proxies do not contain a transaction layer. This specification provides the capabilities to allow either the SipProvider or SipListener to handle transactional functionality.
This interface represents a generic transaction interface defining the methods common between client and server transactions. @see TransactionState @author BEA Systems, NIST @version 1.2

    }


    public void processResponse(ResponseEvent responseReceivedEvent) {
        logger.info("Got a response");
        Response response = (Response) responseReceivedEvent.getResponse();
        Transaction tid = responseReceivedEvent.getClientTransaction();


        logger.info("Response received with client transaction id "
                + tid + ":\n" + response.getStatusCode() +
                " cseq = " + response.getHeader(CSeqHeader.NAME) );


        CSeqHeader cseq = (CSeqHeader) response.getHeader( CSeqHeader.NAME );
        if (cseq.getMethod().equals(Request.INVITE)) {


            try {
                sendNotify( response.getStatusCode(), response.getReasonPhrase() );
            } catch (Exception e1) {
                TestHarness.fail("Failed to send notify, because of " + e1.getMessage());
            }


            if (response.getStatusCode() >= 200 && response.getStatusCode() < 300) {
                try {
                    Request ack = tid.getDialog().createAck( cseq.getSeqNumber() );
                    tid.getDialog().sendAck( ack );


                    // kill it right away
                    Request bye = tid.getDialog().createRequest( Request.BYE );
                    tid.getDialog().sendRequest( mySipProvider.getNewClientTransaction(bye) );
                } catch (Exception e) {
                    TestHarness.fail("Failed to send BYE request, because of " + e.getMessage());
                }
            }
        }

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    }


    public void processTimeout(javax.sip.TimeoutEvent timeoutEvent) {
        Transaction transaction;
        if (timeoutEvent.isServerTransaction()) {
            transaction = timeoutEvent.getServerTransaction();
        } else {
            transaction = timeoutEvent.getClientTransaction();
        }
        logger.info("state = " + transaction.getState());
        logger.info("dialog = " + transaction.getDialog());
        logger.info("dialogState = "
                + transaction.getDialog().getState());
        logger.info("Transaction Time out");


        TestHarness.fail( "Transaction timeout" );
    }

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        public void processTimeout(javax.sip.TimeoutEvent timeoutEvent) {
            Transaction transaction;
            if (timeoutEvent.isServerTransaction()) {
                transaction = timeoutEvent.getServerTransaction();
            } else {
                transaction = timeoutEvent.getClientTransaction();
            }
            System.out.println("state = " + transaction.getState());
            System.out.println("dialog = " + transaction.getDialog());
            System.out.println("dialogState = "
                    + transaction.getDialog().getState());
            System.out.println("Transaction Time out");
        }

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        public void processResponse(ResponseEvent responseReceivedEvent) {
            logger.info("Got a response");


            Response response = (Response) responseReceivedEvent.getResponse();
            Transaction tid = responseReceivedEvent.getClientTransaction();


            logger.info("Response received with client transaction id " + tid
                    + ":\n" + response.getStatusCode());
            if (tid != null) {
        logger.info("Dialog = " + responseReceivedEvent.getDialog());

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            // This is a timeout retransmit event.
            // We should never get this if retransmit filter is
            // enabled (ie. in that case the stack should handle.
            // all retransmits.
            Object errorObject = transactionErrorEvent.getSource();
            Transaction tx = (Transaction) errorObject;


            if (tx.getDialog() != null)
                InternalErrorHandler.handleException("Unexpected event !",
                        this.logger);


            Timeout timeout = Timeout.RETRANSMIT;
            TimeoutEvent ev = null;

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            }
        }


        public void processTimeout(javax.sip.TimeoutEvent timeoutEvent) {
            Transaction transaction;
            if (timeoutEvent.isServerTransaction()) {
                transaction = timeoutEvent.getServerTransaction();
            } else {
                transaction = timeoutEvent.getClientTransaction();
            }
            System.out.println("state = " + transaction.getState());
            System.out.println("dialog = " + transaction.getDialog());
            System.out.println("dialogState = "
                    + transaction.getDialog().getState());
            System.out.println("Transaction Time out");
        }

View Full Code Here

        }


        public void processResponse(ResponseEvent responseReceivedEvent) {
            logger.info("Got a response");
            Response response = (Response) responseReceivedEvent.getResponse();
            Transaction tid = responseReceivedEvent.getClientTransaction();


            logger.info("Response received with client transaction id " + tid + ":\n" + response);
            try {
                if (response.getStatusCode() == Response.OK
                        && ((CSeqHeader) response.getHeader(CSeqHeader.NAME)).getMethod().equals(
                                Request.INVITE)) {
                    this.okRecieved = true;
                    ReInviteBusyTest.assertNotNull("INVITE 200 response should match a transaction",
                            tid);
                    Dialog dialog = tid.getDialog();
                    CSeqHeader cseq = (CSeqHeader) response.getHeader(CSeqHeader.NAME);
                    Request request = dialog.createAck(cseq.getSeqNumber());
                    dialog.sendAck(request);
                }
                if (tid != null) {
                    Dialog dialog = tid.getDialog();
                    logger.info("Dalog State = " + dialog.getState());
                }
            } catch (Exception ex) {


                String s = "Unexpected exception";

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            }


        }


        public void processTimeout(javax.sip.TimeoutEvent timeoutEvent) {
            Transaction transaction;
            if (timeoutEvent.isServerTransaction()) {
                transaction = timeoutEvent.getServerTransaction();
            } else {
                transaction = timeoutEvent.getClientTransaction();
            }
            logger.info("state = " + transaction.getState());
            logger.info("dialog = " + transaction.getDialog());
            logger.info("dialogState = " + transaction.getDialog().getState());
            logger.info("Transaction Time out");
        }

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            }
        }


        public void processTimeout(javax.sip.TimeoutEvent timeoutEvent) {
            Transaction transaction;
            if (timeoutEvent.isServerTransaction()) {
                transaction = timeoutEvent.getServerTransaction();
            } else {
                transaction = timeoutEvent.getClientTransaction();
            }
            logger.info("state = " + transaction.getState());
            logger.info("dialog = " + transaction.getDialog());
            logger.info("dialogState = " + transaction.getDialog().getState());
            logger.info("Transaction Time out");
            fail("Timeout Shouldnt happen on UAS side!!!");
        }

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        public void processResponse(ResponseEvent responseReceivedEvent) {
            logger.info("Got a response");


            Response response = (Response) responseReceivedEvent.getResponse();
            Transaction tid = responseReceivedEvent.getClientTransaction();


            logger.info("Response received with client transaction id " + tid
                    + ":\n" + response.getStatusCode());
            if (tid == null) {
                logger.info("Stray response -- dropping ");
                return;
            }
            logger.info("transaction state is " + tid.getState());
            logger.info("Dialog = " + tid.getDialog());
            logger.info("Dialog State is " + tid.getDialog().getState());
            SipProvider provider = (SipProvider) responseReceivedEvent.getSource();


            try {
                if (response.getStatusCode() == Response.OK
                        && ((CSeqHeader) response.getHeader(CSeqHeader.NAME))
                                .getMethod().equals(Request.INVITE)) {


                    Dialog dialog = tid.getDialog();
                    CSeqHeader cseq = (CSeqHeader) response.getHeader(CSeqHeader.NAME);
                    Request ackRequest = dialog.createAck(cseq.getSeqNumber());
                    logger.info("Ack request to send = " + ackRequest);
                    logger.info("Sending ACK");
                    dialog.sendAck(ackRequest);

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