static public Task <SocketMessage> AsyncConnect(string host, int port, SocketProtocolType protocolType)
{
var sessionid = MakeSessionID();
var task = new TaskCompletionSource <SocketMessage>();
tasks.Add(sessionid, task);
socket.AsyncConnect(host, port, protocolType, sessionid);
return(task.Task);
}
public async Task ConnectAsync(string host, int port, bool ssl)
{
Console.WriteLine(host);
var address = (await Dns.GetHostAddressesAsync(host))[0];
var endPoint = new IPEndPoint(address, port);
Console.WriteLine(endPoint);
_socket = new Socket(endPoint.AddressFamily, SocketType.Stream, ProtocolType.Tcp);
await _socket.AsyncConnect(endPoint);
_rawStream = new NetworkStream(_socket, false);
if (ssl)
{
_sslStream = new SslStream(_rawStream);
await _sslStream.AuthenticateAsClientAsync(host, null, SslProtocols.Tls12, false);
_stream = _sslStream;
}
else
{
_stream = _rawStream;
}
}