public SocketWrapper(Socket socket)
{
_tokenSource = new CancellationTokenSource();
_taskFactory = new TaskFactory(_tokenSource.Token);
_socket = socket;
if (_socket.Connected)
{
_stream = new NetworkStream(_socket);
}
// The tcp keepalive default values on most systems
// are huge (~7200s). Set them to something more reasonable.
if (MDSRuntime.IsRunningOnWindows())
{
SetKeepAlive(socket, KeepAliveInterval, RetryInterval);
}
}
public WebSocketServer(string location, bool supportDualStack = true)
{
var uri = new Uri(location);
Port = uri.Port;
Location = location;
SupportDualStack = supportDualStack;
_locationIP = ParseIPAddress(uri);
_scheme = uri.Scheme;
var socket = new Socket(_locationIP.AddressFamily, SocketType.Stream, ProtocolType.IP);
if (SupportDualStack)
{
if (!MDSRuntime.IsRunningOnMono() && MDSRuntime.IsRunningOnWindows())
{
socket.SetSocketOption(SocketOptionLevel.IPv6, SocketOptionName.IPv6Only, false);
socket.SetSocketOption(SocketOptionLevel.Socket, SocketOptionName.ReuseAddress, 1);
}
}
ListenerSocket = new SocketWrapper(socket);
SupportedSubProtocols = new string[0];
}