コード例 #1
0
        public void IgmpClient_AddressSpaceTest()
        {
            var client = new IgmpClient();

            var arr = IPAddress.Parse("224.0.0.0").GetAddressBytes();

            if (BitConverter.IsLittleEndian)
            {
                Array.Reverse(arr);
            }
            var validStartAddrRange = BitConverter.ToUInt32(arr, 0);

            arr = IPAddress.Parse("224.0.0.0").GetAddressBytes();
            if (BitConverter.IsLittleEndian)
            {
                Array.Reverse(arr);
            }
            var validStopAddrRange = BitConverter.ToUInt32(arr, 0);

            for (uint i = validStartAddrRange; i <= validStopAddrRange; i++)
            {
                var ipAddr = BitConverter.GetBytes(i);
                if (BitConverter.IsLittleEndian)
                {
                    Array.Reverse(ipAddr);
                }

                client.Start(new IPAddress(ipAddr), 2000, ExchangeType.Sender);
                client.Stop();
            }

            client.Dispose();
        }
コード例 #2
0
        public void IgmpClient_SendReceive1instanceTest()
        {
            var ipaddr = IPAddress.Parse("224.0.0.0");

            var client1 = new IgmpClient();

            client1.DataReceivedEvent += Client1_DataReceivedEvent;
            client1.ErrorEvent        += Client_ErrorEvent;
            client1.Start(ipaddr, 2000, ExchangeType.SenderAndReceiver);

            Thread.Sleep(100);

            for (int i = 1; i < 10; i++)
            {
                var data = BitConverter.GetBytes(i);
                Client1DataReceivedEvent.Clear();
                Assert.AreEqual(0, Client1DataReceivedEvent.Count);

                client1.SendData(data);

                Thread.Sleep(100);
                Assert.AreEqual(1, Client1DataReceivedEvent.Count);
                Assert.AreEqual(data.Length, Client1DataReceivedEvent[0].Data.Length);
                for (int j = 0; j < data.Length; j++)
                {
                    Assert.AreEqual(data[j], Client1DataReceivedEvent[0].Data[j]);
                }
            }

            client1.Dispose();
        }
コード例 #3
0
        public void IgmpClient_PropertiesTest()
        {
            var client = new IgmpClient();

            client.ErrorEvent      += Client_ErrorEvent;
            client.PropertyChanged += Client_PropertyChanged;

            ClientPropertyChangedEventArgs = null;
            Assert.IsNull(ClientPropertyChangedEventArgs);
            var intVal = client.ReadBufferSize + 1;

            client.ReadBufferSize = intVal;
            Assert.AreEqual("ReadBufferSize", ClientPropertyChangedEventArgs?.PropertyName);
            Assert.AreEqual(intVal, client.ReadBufferSize);

            client.DataTrace = false;
            ClientPropertyChangedEventArgs = null;
            Assert.IsNull(ClientPropertyChangedEventArgs);
            client.DataTrace = !client.DataTrace;
            Assert.AreEqual("DataTrace", ClientPropertyChangedEventArgs?.PropertyName);

            Assert.IsTrue(client.DataTrace);

            client.Start(IPAddress.Parse("224.0.0.0"), 2000, ExchangeType.Sender);
            Assert.AreEqual(IPAddress.Parse("224.0.0.0"), client.MulticastIpAddress);

            client.Dispose();
        }
コード例 #4
0
        public void IgmpClient_CreateStartStopDisposeTest()
        {
            var client = new IgmpClient();

            client.ErrorEvent += Client_ErrorEvent;
            Assert.IsFalse(client.DataTrace);
            Assert.IsFalse(client.IsStarted);
            Assert.IsFalse(client.IsDisposed);

            ClientPropertyChangedEventArgs = null;
            StoppedEventColled             = false;
            StartedEventColled             = false;
            Assert.IsNull(ClientPropertyChangedEventArgs);
            Assert.IsFalse(StoppedEventColled);
            Assert.IsFalse(StartedEventColled);

            //Check just properties and events
            client.Start(IPAddress.Parse("224.0.0.0"), 2000, ExchangeType.Sender);
            Assert.IsFalse(client.DataTrace);
            Assert.IsTrue(client.IsStarted);
            Assert.IsFalse(client.IsDisposed);

            Assert.IsNull(ClientPropertyChangedEventArgs);
            Assert.IsFalse(StoppedEventColled);
            Assert.IsFalse(StartedEventColled);
            client.Stop();

            Assert.IsFalse(client.DataTrace);
            Assert.IsFalse(client.IsStarted);
            Assert.IsFalse(client.IsDisposed);

            Assert.IsNull(ClientPropertyChangedEventArgs);
            Assert.IsFalse(StoppedEventColled);
            Assert.IsFalse(StartedEventColled);

            client.PropertyChanged += Client_PropertyChanged;
            client.StartedEvent    += Client_StartedEvent;
            client.StoppedEvent    += Client_StoppedEvent;

            //Start with events
            client.Start(IPAddress.Parse("239.255.255.255"), 2000, ExchangeType.SenderAndReceiver);
            Assert.IsFalse(client.DataTrace);
            Assert.IsTrue(client.IsStarted);
            Assert.IsFalse(client.IsDisposed);

            Assert.AreEqual("IsStarted", ClientPropertyChangedEventArgs?.PropertyName);
            Assert.IsFalse(StoppedEventColled);
            Assert.IsTrue(StartedEventColled);

            ClientPropertyChangedEventArgs = null;
            StoppedEventColled             = false;
            StartedEventColled             = false;
            Assert.IsNull(ClientPropertyChangedEventArgs);
            Assert.IsFalse(StoppedEventColled);
            Assert.IsFalse(StartedEventColled);

            client.Stop();
            Assert.IsFalse(client.DataTrace);
            Assert.IsFalse(client.IsStarted);
            Assert.IsFalse(client.IsDisposed);

            Assert.AreEqual("IsStarted", ClientPropertyChangedEventArgs?.PropertyName);
            Assert.IsTrue(StoppedEventColled);
            Assert.IsFalse(StartedEventColled);

            client.Start(IPAddress.Parse("224.0.0.0"), 2000, ExchangeType.Sender);
            client.Dispose();
            Assert.IsFalse(client.IsStarted);
            Assert.IsTrue(client.IsDisposed);
        }