public void Listen()
{
try
{
var ipHostInfo = Dns.GetHostEntry(Config.Host);
var ipAddress = ipHostInfo.AddressList
.First(ip => ip.AddressFamily == AddressFamily.InterNetwork);
var localEndPoint = new IPEndPoint(ipAddress, Config.Port);
var listener = new Socket(ipAddress.AddressFamily,
SocketType.Stream, ProtocolType.Tcp);
listener.Bind(localEndPoint);
listener.Listen(100);
while (true)
{
AllDone.Reset();
listener.BeginAccept(
AcceptCallback,
listener);
AllDone.WaitOne();
}
}
catch (Exception e)
{
Abort(null, e);
}
}
public object Cmd(ProtoCommand cmd, string uri, long start, long len, string file = "")
{
if (file == "")
{
file = uri;
}
var state = new AgentState(Config, Fs)
{
FileName = file,
Gram = new ProtoGram(cmd, start, len, uri)
};
try
{
var ipHostInfo = Dns.GetHostEntry(Config.Host);
var ipAddress = ipHostInfo.AddressList
.First(ip => ip.AddressFamily == AddressFamily.InterNetwork);
var remoteEp = new IPEndPoint(ipAddress, Config.Port);
var client = new Socket(ipAddress.AddressFamily,
SocketType.Stream, ProtocolType.Tcp);
state.WorkSocket = client;
client.BeginConnect(remoteEp, ConnectCallback, state);
ConnectDone.WaitOne();
Send(state);
SendDone.WaitOne();
Receive(state);
AllDone.WaitOne();
if (state.Gram.Status == ProtoStatus.Success)
{
return(Complete(state));
}
else
{
throw new ApplicationException(state.Url);
}
}
catch (Exception e)
{
Abort(state, e);
return(null);
}
}
public static void StartListening()
{
// Establish the local endpoint for the socket.
// The DNS name of the computer
// running the listener is "host.contoso.com".
IPHostEntry ipHostInfo = Dns.GetHostEntry(Dns.GetHostName());
IPAddress ipAddress = ipHostInfo.AddressList[0];
IPEndPoint localEndPoint = new IPEndPoint(ipAddress, Port);
// Create a TCP/IP socket.
Socket listener = new Socket(ipAddress.AddressFamily, SocketType.Stream, ProtocolType.Tcp);
// Bind the socket to the local endpoint and listen for incoming connections.
try
{
listener.Bind(localEndPoint);
listener.Listen(100);
Sistem.printF(Sistem.GetLogTag(Sistem.EnumLogTags.SERVER) + "Async Socket Server ONLINE at " + ipAddress.ToString() + ":" + Port, ConsoleColor.Green);
while (true)
{
// Set the event to nonsignaled state.
AllDone.Reset();
// Start an asynchronous socket to listen for connections.
Sistem.printF(Sistem.GetLogTag(Sistem.EnumLogTags.SERVER) + "Waiting for a connection...", ConsoleColor.Gray);
listener.BeginAccept(new AsyncCallback(AcceptCallback), listener);
// Wait until a connection is made before continuing.
AllDone.WaitOne();
}
}
catch (Exception e)
{
Sistem.printF(e.ToString(), ConsoleColor.Red);
}
Sistem.printF("\nPress ENTER to continue...", ConsoleColor.Gray, false, false, true, true, true);
}