public void EstablishedSession_ReceivesData_ShouldTriggerEventOnSession()
{
var networkLayer = new ServerTestNetworkLinkLayer();
var server = new TestPollingServer(networkLayer);
var serverOnFrameReceived = new List <ClientDataFrame>();
server.Start();
var session = ConnectionHelper.WaitForClientSession(server, networkLayer, this.initConnectionFrame);
session.FrameReceived += (sender, args) => serverOnFrameReceived.Add(args.Frame);
// Find out the ClientId
Assert.IsTrue(networkLayer.SentBytes.Any(), "There should be at least one captured frame");
var sentFrameBytes = networkLayer.SentBytes[0];
var sentFrame = new GenericSerializer <ServerDataFrame>().Deserialze(sentFrameBytes);
Assert.IsNotNull(sentFrame);
Assert.IsTrue(sentFrame.SequenceId != 0);
Assert.IsNotNull(sentFrame.Payload);
Assert.AreNotEqual(0, BitConverter.ToInt32(sentFrame.Payload, 0));
var clientId = BitConverter.ToInt32(sentFrame.Payload, 0);
var clientFrame = new ClientDataFrame()
{
ClientId = clientId,
SequenceId = initConnectionFrame.SequenceId + 1,
Payload = Encoding.UTF8.GetBytes("Hello World")
};
networkLayer.Receive(new GenericSerializer <ClientDataFrame>().Serialize(clientFrame));
Assert.AreEqual(1, serverOnFrameReceived.Count);
Assert.AreEqual("Hello World", Encoding.UTF8.GetString(serverOnFrameReceived[0].Payload));
}
internal static PollingClientSession <ClientDataFrame, ServerDataFrame> WaitForClientSession(TestPollingServer server, ServerTestNetworkLinkLayer networkLayer, ClientDataFrame initConnectionFrame)
{
PollingClientSession <ClientDataFrame, ServerDataFrame> session = null;
var resetEvent = new AutoResetEvent(false);
var t = new Task(() =>
{
session = server.Accept();
resetEvent.Set();
});
t.Start();
while (!resetEvent.WaitOne(10))
{
networkLayer.Receive(new BinaryClientFrameEncoder().Encode((ClientDataFrame)initConnectionFrame));
}
return(session);
}
