[C#] Proxyfinder

[DeKaDeNz]

Aus meinem Client, tested and working....
Benutzt die Klasse Server aus der KNDeKaDeNz.Net.
Solltet ihr diese nicht mit einbinden wollen, hier nochmal der Source für die einzelne Klasse.

 public class Server
    {
        public Server(string host, int port)
        {
            this.host = host;
            this.port = port;
        }
        override public string ToString()
        {
            return host + ":" + port;
        }
        public string getHost() { return host; }
        public int getPort(){  return port;}
        private string host;
        private int port = 0;
    } 

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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Net;
using System.Text.RegularExpressions;
using System.Threading;
using System.Net.Sockets;

namespace KNDeKaDeNz.Net
{
    public class ProxyFinder
    {



        public delegate void checkedProxyEvent(int state);
        public event checkedProxyEvent checkedProxy;

        public void checkProxy(Server p, int timeout)
        {
            string host = p.getHost();
            int port = p.getPort();
            new Thread(delegate()
            {
                Socket socket = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
                socket.BeginConnect(host, port, null, null).AsyncWaitHandle.WaitOne(timeout);
                if (socket.Connected)
                {
                    this.checkedProxy(1);
                }
                else
                {
                    this.checkedProxy(0);
                }
                socket.Close();
            }).Start();
        }


        private void newSocks(object e, DownloadStringCompletedEventArgs a)
        {
            String src = a.Result;
            Dictionary<string, int> D = new Dictionary<string, int>();
            Match C = Regex.Match(src, "(.*)BigBlind(.*)");
            String t = C.Groups[0].Value;
            String[] acts = t.Split(';');

            foreach (String act in acts)
            {
                if (act.Trim() == "") break;
                string act2 = act.Trim();
                string key = act2.Split('=')[0].Trim();
                string value = act2.Split('=')[1].Trim();
                if (!value.Contains('^'))
                {

                    int v = int.Parse(value);
                    D.Add(key, v);
                }
                else
                {
                    string v1 = value.Split('^')[0]; int v1i = 0;
                    string v2 = value.Split('^')[1]; int v2i = 0;

                    try
                    {
                        v1i = int.Parse(v1);
                    }
                    catch
                    {
                        v1i = D[v1];
                    }
                    try
                    {
                        v2i = int.Parse(v2);
                    }
                    catch
                    {
                        v2i = D[v2];
                    }
                    int v = v1i ^ v2i;
                    if (v == 0)
                    {
                        bool lol2 = true;
                    }
                    D.Add(key, v);
                }



            }
            src = src.Replace("\n", "");
            string host = Regex.Match(src, "\\<td class=\\\"t_ip\\\">(.*?)\\<\\/td\\>").Groups[1].Value;
            string str3 = Regex.Match(src, "\\<td class=\\\"t_port\\\">(.*?)\\<\\/td\\>").Groups[1].Value;
            Match str2 = Regex.Match(str3, "\\((.*?)\\^(.*?)\\^(.*?)\\)");
            String mv1 = str2.Groups[1].Value;
            String mv2 = str2.Groups[2].Value;
            String mv3 = str2.Groups[3].Value;
            int mvi1 = 0, mvi2 = 0, mvi3 = 0;
            try
            {
                mvi1 = int.Parse(mv1);
            }
            catch
            {
                mvi1 = D[mv1];
            }
            try
            {
                mvi2 = int.Parse(mv2);
            }
            catch
            {
                mvi2 = D[mv2];
            }
            try
            {
                mvi3 = int.Parse(mv3);
            }
            catch
            {
                mvi3 = D[mv3];
            }

            int port = mvi1 ^ mvi2 ^ mvi3;
            gotProxy(new Server(host, port));
        }
        public delegate void gotProxyEvent(Server proxy);
        public event gotProxyEvent gotProxy;
        public void getProxy()
        {
            WebClient client = new WebClient();
            client.DownloadStringCompleted += new DownloadStringCompletedEventHandler(this.newSocks);
            client.DownloadStringAsync(new Uri("http://sockslist.net/"));
        }

    }
} 

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