Exemplo n.º 1
0
        public void When_1000_transactions_are_in_trying_state()
        {
            var m       = new Mock <ISipMessageSender>();
            var l       = new Mock <ISipListener>();
            var txTable = new SipClientTransactionTable();

            SipNonInviteClientTransaction ctx;

            for (int i = 0; i < 1000; i++)
            {
                /*provide a separate sequence so that each transaction has a unique ID*/
                var r = new SipRequestBuilder().WithCSeq(new SipCSeqHeaderBuilder().WithSequence(i).Build()).Build();
                ctx = new SipNonInviteClientTransaction(txTable, m.Object, l.Object, r, new TimerFactory());
                ctx.SendRequest(); /*go to state*/
            }

            Assert.IsTrue(txTable.Keys.Count == 1000);

            /*extra race condition check. Wait T1 time, so while disposing the transactions, their Retransmit is firing.*/
            var dateTime = DateTime.Now.AddMilliseconds(SipConstants.T1);

            while (dateTime > DateTime.Now)
            {
            }
            ;

            txTable.Values.ToList().ForEach(a => a.Dispose());

            Assert.IsTrue(txTable.Keys.Count == 0);
        }
Exemplo n.º 2
0
 internal override StateResult HandleResponse(SipNonInviteClientTransaction ctx, SipResponse response)
 {
     return(new StateResult()
     {
         InformToUser = true
     });
 }
Exemplo n.º 3
0
        internal override void Initialize(SipNonInviteClientTransaction ctx)
        {
            //start the timer
            ctx.EndCompletedTimer.Start();

            //dispose timers (that were started in the trying state)
            ctx.TimeOutTimer.Dispose();
            ctx.ReTransmitTimer.Dispose();
        }
Exemplo n.º 4
0
        internal override void Initialize(SipNonInviteClientTransaction ctx)
        {
            //start the timer
            ctx.EndCompletedTimer.Start();

            //dispose timers (that were started in the trying state)
            ctx.TimeOutTimer.Dispose();
            ctx.ReTransmitTimer.Dispose();
        }
Exemplo n.º 5
0
        public ISipClientTransaction CreateClientTransaction(SipRequest request)
        {
            Check.Require(request, "request");
            Check.IsTrue(SipMethods.IsMethod(request.RequestLine.Method), "Request method is not supported");

            ISipClientTransaction tx;

            if (request.RequestLine.Method == SipMethods.Ack)
            {
                throw new ArgumentException("Can not create a transaction for the 'ACK' request");
            }

            ISipListener txListener = _sipListener;

            SipAbstractDialog dialog;

            if (_dialogTable.TryGetValue(GetDialogId(request, true), out dialog))
            {
                txListener = dialog;
            }

            if (request.RequestLine.Method == SipMethods.Invite)
            {
                tx = new SipInviteClientTransaction(
                    ClientTransactionTable,
                    this,
                    txListener,
                    request,
                    _stack.GetTimerFactory(),
                    _stack.CreateHeaderFactory(),
                    _stack.CreateMessageFactory());
            }
            else
            {
                tx = new SipNonInviteClientTransaction(
                    ClientTransactionTable,
                    this,
                    txListener,
                    request,
                    _stack.GetTimerFactory());
            }

            return(tx);
        }
Exemplo n.º 6
0
        public void Test_Retransmit()
        {
            var s       = new Mock <ISipMessageSender>();
            var l       = new Mock <ISipListener>();
            var txTable = new SipClientTransactionTable();
            var request = new SipRequestBuilder().Build();
            SipNonInviteClientTransaction ctx = new SipNonInviteClientTransaction(txTable, s.Object, l.Object, request, new TimerFactoryMockBuilder().Build());

            ctx.SendRequest();

            var dateTime = DateTime.Now.AddMilliseconds(SipConstants.T1);

            while (dateTime > DateTime.Now)
            {
            }
            ;

            s.Verify(ss => ss.SendRequest(request), Times.Exactly(2));

            ctx.Dispose();
        }
Exemplo n.º 7
0
 internal override void Retransmit(SipNonInviteClientTransaction ctx)
 {
     //do nothing
 }
Exemplo n.º 8
0
 internal override StateResult HandleResponse(SipNonInviteClientTransaction ctx, SipResponse response)
 {
     return new StateResult(){ InformToUser = true };
 }
Exemplo n.º 9
0
 protected override void Given()
 {
     _ctx = new SipNonInviteClientTransaction(TxTable, Sender.Object, Listener.Object, Request, TimerFactory);
     GivenOverride();
 }
Exemplo n.º 10
0
 internal override void Retransmit(SipNonInviteClientTransaction ctx)
 {
     //do nothing
 }