static void Main(string[] args)
{
// create a new ProxySocket
ProxySocket s = new ProxySocket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
// set the proxy settings
s.ProxyEndPoint = new IPEndPoint(IPAddress.Parse("10.0.0.5"), 1080);
s.ProxyUser = "******";
s.ProxyPass = "******";
s.ProxyType = ProxyTypes.Socks5; // if you set this to ProxyTypes.None,
// the ProxySocket will act as a normal Socket
// connect to the remote server
// (note that the proxy server will resolve the domain name for us)
s.Connect("www.mentalis.org", 80);
// send an HTTP request
s.Send(Encoding.ASCII.GetBytes("GET / HTTP/1.0\r\nHost: www.mentalis.org\r\n\r\n"));
// read the HTTP reply
int recv = 0;
byte [] buffer = new byte[1024];
recv = s.Receive(buffer);
while (recv > 0) {
Console.Write(Encoding.ASCII.GetString(buffer, 0, recv));
recv = s.Receive(buffer);
}
// wait until the user presses enter
Console.WriteLine("Press enter to continue...");
Console.ReadLine();
}
public void Process()
{
var localEndPoint = (IPEndPoint)client.LocalEndPoint;
var remoteEndPoint = (IPEndPoint)client.RemoteEndPoint;
var connection = connectionTracker[new Connection(ProtocolType.Tcp, localEndPoint, remoteEndPoint)].Mirror;
if (connection != null)
{
var initialEndPoint = connection.Source;
var requestedEndPoint = connection.Destination;
var tcpConnection = connectionTracker.GetTCPConnection(initialEndPoint, requestedEndPoint);
var logMessage = string.Format("{0}[{1}] {2} {{0}} connection to {3}",
tcpConnection != null ? tcpConnection.ProcessName : "unknown",
tcpConnection != null ? tcpConnection.PID : 0,
initialEndPoint, requestedEndPoint);
try
{
var proxy = new ProxySocket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
configureProxySocket(proxy, requestedEndPoint);
debug.Log(1, logMessage + " via {1}", "requested", proxy.ProxyEndPoint);
proxy.Connect(requestedEndPoint);
SocketPump.Pump(client, proxy);
proxy.Close();
debug.Log(1, logMessage, "closing");
}
catch (Exception ex)
{
debug.Log(1, logMessage + ": {1}", "failed", ex.Message);
}
connectionTracker.QueueForCleanUp(connection);
}
else
{
var tcpConnection = connectionTracker.GetTCPConnection(remoteEndPoint, localEndPoint);
debug.Log(1, "{0}[{1}] {2} has no mapping",
tcpConnection != null ? tcpConnection.ProcessName : "unknown",
tcpConnection != null ? tcpConnection.PID : 0,
remoteEndPoint);
client.Send(Encoding.ASCII.GetBytes("No mapping\r\n"));
}
client.Close();
}
private SocksHttpWebResponse InternalGetResponse()
{
MemoryStream data = null;
string header = string.Empty;
using (var _socksConnection = new ProxySocket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp))
{
var proxyUri = Proxy.GetProxy(RequestUri);
var ipAddress = GetProxyIpAddress(proxyUri);
_socksConnection.ProxyEndPoint = new IPEndPoint(ipAddress, proxyUri.Port);
_socksConnection.ProxyType = ProxyTypes.Socks5;
// open connection
_socksConnection.Connect(RequestUri.Host, 80);
// send an HTTP request
_socksConnection.Send(Encoding.UTF8.GetBytes(RequestMessage));
// read the HTTP reply
var buffer = new byte[1024 * 4];
int bytesReceived = 0;
bool headerDone = false;
while ((bytesReceived = _socksConnection.Receive(buffer)) > 0)
{
if (!headerDone)
{
var headPart = Encoding.UTF8.GetString(buffer, 0, bytesReceived > 1024 ? 1024 : bytesReceived);
var indexOfFirstBlankLine = headPart.IndexOf("\r\n\r\n");
if (indexOfFirstBlankLine > 0)
{
headPart = headPart.Substring(0, indexOfFirstBlankLine);
header += headPart;
headerDone = true;
var headerPartLength = Encoding.UTF8.GetByteCount(headPart) + 4;
// 0123456789
// ----
if (headerPartLength < bytesReceived)
{
data = new MemoryStream();
data.Write(buffer, headerPartLength, bytesReceived - headerPartLength);
}
}
else
{
header += headPart;
}
}
else
{
if (data == null)
{
data = new MemoryStream();
}
data.Write(buffer, 0, bytesReceived);
}
}
if (data != null)
{
data.Position = 0;
}
}
return new SocksHttpWebResponse(data, header);
}
private SocksHttpWebResponse InternalGetResponse()
{
var response = new StringBuilder();
using (var _socksConnection =
new ProxySocket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp))
{
var proxyUri = Proxy.GetProxy(RequestUri);
var ipAddress = GetProxyIpAddress(proxyUri);
_socksConnection.ProxyEndPoint = new IPEndPoint(ipAddress, proxyUri.Port);
_socksConnection.ProxyType = ProxyTypes.Socks5;
// open connection
_socksConnection.Connect(RequestUri.Host, 80);
// send an HTTP request
_socksConnection.Send(_correctEncoding.GetBytes(RequestMessage));
// read the HTTP reply
var buffer = new byte[1024];
var bytesReceived = _socksConnection.Receive(buffer);
while (bytesReceived > 0)
{
string chunk = _correctEncoding.GetString(buffer, 0, bytesReceived);
string encString = EncodingHelper.GetEncodingFromChunk(chunk);
if (!string.IsNullOrEmpty(encString))
{
try
{
_correctEncoding = Encoding.GetEncoding(encString);
}
catch
{
//TODO: do something here
}
}
response.Append(chunk);
bytesReceived = _socksConnection.Receive(buffer);
}
}
return new SocksHttpWebResponse(response.ToString(),_correctEncoding);
}
static void Main(string[] args)
{
{
// create a new ProxySocket
ProxySocket s = new ProxySocket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
// set the proxy settings
//s.ProxyEndPoint = new IPEndPoint(IPAddress.Parse("127.0.0.1"), 9150);
//s.ProxyUser = "******";
//s.ProxyPass = "******";
s.ProxyType = ProxyTypes.None; // if you set this to ProxyTypes.None,
// the ProxySocket will act as a normal Socket
// http://www.whatsmyip.org/
//<!-- Please DO NOT use our site to power an IP bot, script or other automated IP-lookup software! - for humans only! -->
//<h1>Your IP Address is <span id="ip">169.120.138.139</span></h1>
// connect to the remote server
// (note that the proxy server will resolve the domain name for us)
s.Connect("torguard.net", 80);
// send an HTTP request
s.Send(Encoding.ASCII.GetBytes("GET /whats-my-ip.php HTTP/1.0\r\nHost: torguard.net\r\n\r\n"));
// read the HTTP reply
int recv = 0;
byte[] buffer = new byte[8096];
recv = s.Receive(buffer);
while (recv > 0)
{
Console.Write(Encoding.ASCII.GetString(buffer, 0, recv));
recv = s.Receive(buffer);
}
}
{
// create a new ProxySocket
ProxySocket s = new ProxySocket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
// set the proxy settings
s.ProxyEndPoint = new IPEndPoint(IPAddress.Parse("127.0.0.1"), 9150);
//s.ProxyUser = "******";
//s.ProxyPass = "******";
s.ProxyType = ProxyTypes.Socks5; // if you set this to ProxyTypes.None,
// the ProxySocket will act as a normal Socket
// http://www.whatsmyip.org/
//<!-- Please DO NOT use our site to power an IP bot, script or other automated IP-lookup software! - for humans only! -->
//<h1>Your IP Address is <span id="ip">169.120.138.139</span></h1>
// connect to the remote server
// (note that the proxy server will resolve the domain name for us)
s.Connect("torguard.net", 80);
// send an HTTP request
s.Send(Encoding.ASCII.GetBytes("GET /whats-my-ip.php HTTP/1.0\r\nHost: torguard.net\r\n\r\n"));
// read the HTTP reply
int recv = 0;
byte[] buffer = new byte[1024];
recv = s.Receive(buffer);
while (recv > 0)
{
Console.Write(Encoding.ASCII.GetString(buffer, 0, recv));
recv = s.Receive(buffer);
}
}
// wait until the user presses enter
Console.WriteLine("Press enter to continue...");
Console.ReadLine();
}
/// <summary>
/// 连接到服务器
/// </summary>
public bool Connect()
{
if (socket != null && socket.Connected)
{
return true;
}
int retry = 0;
Connect:
try
{
socket = GetSocket();
socket.Connect(epServer);
BeginDataReceive(this.socket);
return true;
}
catch (Exception e)
{
retry++;
if (retry < 3)
{
goto Connect;
}
policy.OnConnectServerError(e);
return false;
}
}