protected Result Get(Operation oper)
{
var url = oper.Require <string>("url");
var port = (int)oper.Optional <long>("port", 80);
var req = new WebReq(url, port);
// Data buffer for incoming data.
byte[] bytes = new byte[1024];
string response = null;
var utcTimeStamp = DateTime.MinValue;
int clientPort = 0;
// Connect to a remote device.
// Establish the remote endpoint for the socket.
// This example uses port 11000 on the local computer.
//IPHostEntry ipClientInfo = Dns.GetHostEntry(Dns.GetHostName());
IPHostEntry ipHostInfo = Dns.GetHostEntry(req.Uri.Host);
IPAddress ipAddress = ipHostInfo.AddressList.First(x => x.AddressFamily == AddressFamily.InterNetwork);
IPEndPoint remoteEP = new IPEndPoint(ipAddress, req.Port);
// Create a TCP/IP socket.
Socket sender = new Socket(AddressFamily.InterNetwork,
SocketType.Stream, ProtocolType.Tcp);
// Connect the socket to the remote endpoint. Catch any errors.
sender.Connect(remoteEP);
clientPort = ((IPEndPoint)sender.LocalEndPoint).Port;
//Console.WriteLine("Socket connected to {0}",
// sender.RemoteEndPoint.ToString());
// Encode the data string into a byte array.
byte[] msg = Encoding.ASCII.GetBytes(req.ToString());
// Send the data through the socket.
utcTimeStamp = DateTime.UtcNow;
int bytesSent = sender.Send(msg);
// Receive the response from the remote device.
int bytesRec = sender.Receive(bytes);
response = Encoding.ASCII.GetString(bytes, 0, bytesRec);
// Release the socket.
sender.Shutdown(SocketShutdown.Both);
sender.Close();
//return new NetResult(new WebResp(req, response, utcTimeStamp, Dns.GetHostName(), clientPort));
dynamic r = new Result(oper);
r.sourceAddress = Dns.GetHostName();
r.sourcePort = clientPort;
r.destinationAddress = req.Uri.AbsoluteUri;
r.destinationPort = req.Port;
r.bytesSent = req.ToString().Length;
r.protocol = req.Uri.Scheme;
return(r);
}