public void Should_socks4_have_a_ctor_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("127.0.0.1", proxyPort, "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();
}
// [Timeout(5000)]
public void Should_chain_3_socks()
{
_ = typeof(Socks4ClientStream); // to load the type
var port1 = GetFreePort();
var proxy1 = new SocksServer(new ServerConfig
{
EndPoints =
{
new IPEndPoint(IPAddress.Loopback, port1),
new IPEndPoint(IPAddress.IPv6Loopback, port1),
},
});
var port2 = GetFreePort();
var proxy2 = new SocksServer(new ServerConfig
{
EndPoints =
{
new IPEndPoint(IPAddress.Loopback, port2),
new IPEndPoint(IPAddress.IPv6Loopback, port2),
},
});
var port3 = GetFreePort();
var proxy3 = new SocksServer(new ServerConfig
{
EndPoints =
{
new IPEndPoint(IPAddress.Loopback, port3),
new IPEndPoint(IPAddress.IPv6Loopback, port3),
},
});
var port0 = GetFreePort();
var proxy = new SocksServer(new ServerConfig
{
EndPoints =
{
new IPEndPoint(IPAddress.Loopback, port0),
new IPEndPoint(IPAddress.IPv6Loopback, port0),
},
})
{
Chain =
{
"socks4://127.0.0.1:" + port1,
// "socks4://127.0.0.1:" + port2,
// "socks4://127.0.0.1:" + port3,
},
};
var cli = new Socks4ClientStream("localhost", port0, "www.google.com", 80);
TestConnction(cli, "www.google.com");
cli.Dispose();
proxy1.Dispose();
proxy2.Dispose();
proxy3.Dispose();
proxy.Dispose();
}