static void Main2()
{
/*
* var cli = new TcpClient("httpbin.org", 80);
* var stream = cli.GetStream2();
*/
var step1 = new Socks4ClientStream();
step1.Plug("127.0.0.1", 1080);
step1.Route("127.0.0.1", 1081);
var step2 = new Socks4ClientStream(step1, "127.0.0.1", 1082);
var step3 = new Socks4ClientStream(step2, "httpbin.org", 80);
var stream = step3;
void read()
{
var buf = new byte[16 * 1024];
var c = stream.Read(buf, 0, buf.Length);
if (c > 0)
{
var str = Encoding.UTF8.GetString(buf, 0, c);
Console.WriteLine(str);
// Console.WriteLine("\r\n==========<< " + c);
Task.Run(delegate
{
read();
});
}
}
Task.Run(delegate
{
read();
});
var buf2 = Encoding.ASCII.GetBytes("GET /\r\n\r\n");
stream.Write(buf2, 0, buf2.Length);
Console.ReadLine();
}
public void Should_socks4_have_a_plug_with_proxy_and_host()
{
var server = new DemoTcpServer();
var proxyPort = GetFreePort();
var proxy = new SocksServer("socks://0.0.0.0:" + proxyPort);
var proxyClient = new Socks4ClientStream();
proxyClient.Plug("127.0.0.1", proxyPort);
proxyClient.Route("127.0.0.1", server.Port);
var data = new byte[] { 1, 2, 3, 4 };
proxyClient.Write(data);
var buf = new byte[16 * 1024];
var d = proxyClient.Read(buf, 0, buf.Length);
Assert.AreEqual(4, d, "Should read 4 bytes in a single packet");
// demo server is XOR 37
CollectionAssert.AreEqual(data.Select(x => (byte)(x ^ 37)).ToArray(), buf.Take(d).ToArray());
server.Dispose();
proxy.Dispose();
proxyClient.Dispose();
}