static bool ParseArgs(string[] args, ref dChain chain)
{
if (args.Length < 1)
{
return(false);
}
for (var i = 0; i < args.Length; i++)
{
chain.Add(args[i]);
}
return(true);
}
static void Main(string[] args)
{
var listenAddr = "0.0.0.0";
var listenPort = 1080;
var socketTimeout = 5000;
var chain = new dChain(socketTimeout);
if (!ParseArgs(args, ref chain))
{
PrintHelp();
return;
}
Console.WriteLine("Starting TCP listener..");
TcpListener listener = new TcpListener(IPAddress.Parse(listenAddr), listenPort);
listener.Start(100);
while (true)
{
Console.WriteLine("Accepting connection");
var client = listener.AcceptSocket();
var clientSocks = new dSocks(client);
new Thread(() =>
{
if (clientSocks.ServerInit() && clientSocks.ParseRequest() && clientSocks.ServerReply(0))
{
Console.WriteLine("Target {0} {1}", clientSocks.domain, clientSocks.port);
Console.WriteLine("Connecting...");
var server = chain.Connect();
if (!server.Connected)
{
Console.WriteLine("Couldn't connect to server");
client.Close();
}
else
{
Console.WriteLine("OK");
Task.Factory.StartNew(() =>
{
chain.Push(server);
chain.PushRaw(server, clientSocks.lastRequest);
Pipe(client, server);
});
Task.Factory.StartNew(() =>
{
chain.Pull(server);
Pipe(server, client);
});
}
}
else
{
client.Close();
}
}).Start();
}
}