public async Task CanObtainAcceptedRemoteEndpointUsingTasks()
{
using (CompletionThread worker = new CompletionThread())
{
IPEndPoint endpoint;
SocketFactory factory = new SocketFactory(worker);
using (TcpSocket server = factory.Tcp())
using (TcpSocket client = factory.Tcp())
{
worker.Start();
client.Bind();
server.Bind(IPAddress.Loopback);
server.Listen(1);
endpoint = server.Info().Endpoint;
Task <TcpSocketAccept> accepting = server.Accept();
await client.Connect(endpoint);
TcpSocketAccept accepted = await accepting;
IPEndPoint remote = accepted.GetRemote();
Assert.That(remote.Address, Is.EqualTo(endpoint.Address));
Assert.That(remote.Port, Is.Not.EqualTo(endpoint.Port));
Assert.That(remote.Port, Is.Not.Zero);
}
}
}
public static TcpSocketInfo BindAndInfo(this TcpSocket socket, int port)
{
if (socket.Bind(port) == false)
{
return(null);
}
return(socket.Info());
}
public static bool Bind(this TcpSocket socket, out int?port)
{
TcpSocketInfo info;
if (socket.Bind() == false)
{
port = null;
return(false);
}
info = socket.Info();
port = info.Endpoint.Port;
return(true);
}
public static TcpSocketInfo BindAndInfo(this TcpSocket socket)
{
socket.Bind();
return(socket.Info());
}