private static async Task RunEchoServer()
{
HttpListener listener = new HttpListener();
listener.Prefixes.Add("http://localhost:12345/");
listener.Start();
Console.WriteLine("Started");
while (true)
{
HttpListenerContext context = listener.GetContext();
if (!context.Request.IsGameSocketRequest)
{
context.Response.Close();
continue;
}
Console.WriteLine("Accepted");
var wsContext = await context.AcceptGameSocketAsync(null);
var gameSocket = wsContext.GameSocket;
byte[] buffer = new byte[1024];
GameSocketReceiveResult received = await gameSocket.ReceiveAsync(new ArraySegment <byte>(buffer), CancellationToken.None);
while (received.MessageType != GameSocketMessageType.Close)
{
Console.WriteLine($"Echoing {received.Count} bytes received in a {received.MessageType} message; Fin={received.EndOfMessage}");
// Echo anything we receive
await gameSocket.SendAsync(new ArraySegment <byte>(buffer, 0, received.Count), received.MessageType, received.EndOfMessage, CancellationToken.None);
received = await gameSocket.ReceiveAsync(new ArraySegment <byte>(buffer), CancellationToken.None);
}
await gameSocket.CloseAsync(received.CloseStatus.Value, received.CloseStatusDescription, CancellationToken.None);
gameSocket.Dispose();
Console.WriteLine("Finished");
}
}
