Пример #1
0
    public static void WebSocket_Http_RequestReply_Streamed(NetHttpMessageEncoding messageEncoding)
    {
        EndpointAddress endpointAddress;
        NetHttpBinding  binding = null;
        ChannelFactory <IWSRequestReplyService> channelFactory = null;
        IWSRequestReplyService client       = null;
        FlowControlledStream   uploadStream = null;

        try
        {
            // *** SETUP *** \\
            binding = new NetHttpBinding()
            {
                MaxReceivedMessageSize = ScenarioTestHelpers.SixtyFourMB,
                MaxBufferSize          = ScenarioTestHelpers.SixtyFourMB,
            };
            binding.WebSocketSettings.TransportUsage = WebSocketTransportUsage.Always;
            binding.TransferMode    = TransferMode.Streamed;
            binding.MessageEncoding = messageEncoding;
            endpointAddress         = new EndpointAddress(Endpoints.WebSocketHttpRequestReplyStreamed_Address + Enum.GetName(typeof(NetHttpMessageEncoding), messageEncoding));
            channelFactory          = new ChannelFactory <IWSRequestReplyService>(binding, endpointAddress);
            client = channelFactory.CreateChannel();

            // *** EXECUTE *** \\
            using (Stream stream = client.DownloadStream())
            {
                int readResult;
                // Read from the stream, 1000 bytes at a time.
                byte[] buffer = new byte[1000];

                do
                {
                    readResult = stream.Read(buffer, 0, buffer.Length);
                }while (readResult != 0);
            }

            uploadStream = new FlowControlledStream();
            uploadStream.ReadThrottle   = TimeSpan.FromMilliseconds(500);
            uploadStream.StreamDuration = TimeSpan.FromSeconds(1);
            client.UploadStream(uploadStream);

            // *** VALIDATE *** \\
            foreach (string serverLogItem in client.GetLog())
            {
                //Assert.True(serverLogItem != ScenarioTestHelpers.RemoteEndpointMessagePropertyFailure, ScenarioTestHelpers.RemoteEndpointMessagePropertyFailure);
                Assert.True(!ScenarioTestHelpers.IsLocalHost() || !serverLogItem.Contains(ScenarioTestHelpers.RemoteEndpointMessagePropertyFailure), serverLogItem);
            }

            // *** CLEANUP *** \\
            ((ICommunicationObject)client).Close();
            channelFactory.Close();
        }
        finally
        {
            // *** ENSURE CLEANUP *** \\
            ScenarioTestHelpers.CloseCommunicationObjects((ICommunicationObject)client, channelFactory);
        }
    }