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client
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client
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#!/usr/bin/env node
var net = require('net');
var socks = require('node-socks/socks.js');
var http = require('http');
var b64 = require('./lib/base64stream');
var tunnel = require('./lib/request_tunnel.js')
var tunnel_address, tunnel_port;
if (!process.argv[2]) {
console.log('Usage: ./client TUNNEL_ADDRESS [MODE] # TUNNEL ADDRESS is the address of the tunnelling server. pass development as MODE for port 3001 ');
return 0;
} else {
tunnel_address = process.argv[2]
}
if (process.argv[3] == 'development') {
tunnel_port = 3001;
} else {
tunnel_port = 80;
}
// Create SOCKS server
// The server accepts SOCKS connections. This particular server acts as a proxy.
var HOST='127.0.0.1',
PORT='8888'
var client = tunnel.createPersistentClient(tunnel_address, tunnel_port, function() {
console.log('Client created');
});
var socks_server = socks.createServer(function(socket, port, address, proxy_ready) {
try {
// Received a connection.
console.log('Received a connection');
// Make a connection through the tunnel
var conn = client.TCPConnection({host: address, port: port}, function (conn) {
// Now pipe the data
socket.pipe(conn).pipe(socket);
proxy_ready(); // TODO - delay until the proxy is actually ready
});
} catch(err) {
console.log(err);
}
});
socks_server.listen(PORT, HOST);
// vim: set filetype=javascript syntax=javascript :