| محمد ياسر |
2019-07-08 05:04 PM |
سوكت كونكر لتخفيف البنج
السلام عليكم ورحمة الله وبركاته
معانا اليوم سوكت ايحل مشاكل ناس كتير
وده لتخغيف البنجج لو تقيل في سيرفيرك يلا نبداء
افتح كلاس ClientWrapper.cs
بدل الي فيه بدول
كود PHP:
namespace Phoenix_Project.Network.Sockets
{
using System;
using System.Collections.Generic;
using System.Net.Sockets;
using System.Runtime.InteropServices;
using System.Threading;
using Phoenix_Project;
public class ClientWrapper
{
public bool Alive;
public byte[] Buffer;
public int BufferSize;
public Action<byte[], int, ClientWrapper> Callback;
public object Connector;
public string IP;
public Time32 LastReceive;
public Time32 LastReceiveCall;
public string LocalIp;
public string MAC;
public bool OverrideTiming;
private Queue<byte[]> SendQueue;
private object SendSyncRoot;
public ServerSocket Server;
public System.Net.Sockets.Socket Socket;
private IDisposable[] TimerSubscriptions;
[DllImport("ws2_32.dll", CharSet = CharSet.Unicode, SetLastError = true)]
public static extern int closesocket(IntPtr s);
public void Create(System.Net.Sockets.Socket socket, ServerSocket server, Action<byte[], int, ClientWrapper> callBack)
{
this.Callback = callBack;
this.BufferSize = 0x7ff;
this.Socket = socket;
this.Server = server;
this.Buffer = new byte[this.BufferSize];
this.LastReceive = Time32.Now;
this.OverrideTiming = false;
this.SendQueue = new Queue<byte[]>();
this.SendSyncRoot = new object();
this.TimerSubscriptions = new IDisposable[] { World.Subscribe<ClientWrapper>(Program.World.ConnectionReview, this, World.GenericThreadPool), World.Subscribe<ClientWrapper>(Program.World.ConnectionReceive, this, World.ReceivePool), World.Subscribe<ClientWrapper>(Program.World.ConnectionSend, this, World.SendPool) };
}
public void Disconnect()
{
lock (this.Socket)
{
int num = 0x3e8;
while (((this.SendQueue.Count > 0) && this.Alive) && (num-- > 0))
{
Thread.Sleep(1);
}
if (this.Alive)
{
this.Alive = false;
for (int i = 0; i < this.TimerSubscriptions.Length; i++)
{
this.TimerSubscriptions[i].Dispose();
}
shutdown(this.Socket.Handle, ShutDownFlags.SD_BOTH);
closesocket(this.Socket.Handle);
this.Socket.Dispose();
}
}
}
private void doReceive(int available)
{
this.LastReceive = Time32.Now;
try
{
if (available > this.Buffer.Length)
{
available = this.Buffer.Length;
}
int num = this.Socket.Receive(this.Buffer, available, SocketFlags.None);
if (num != 0)
{
if (this.Callback != null)
{
this.Callback(this.Buffer, num, this);
}
}
else
{
this.Server.InvokeDisconnect(this);
}
}
catch (SocketException)
{
this.Server.InvokeDisconnect(this);
}
catch (Exception exception)
{
Phoenix_Project.Console.WriteLine(exception, ConsoleColor.DarkYellow);
}
}
private static void endSend(IAsyncResult ar)
{
ClientWrapper asyncState = ar.AsyncState as ClientWrapper;
try
{
asyncState.Socket.EndSend(ar);
}
catch
{
asyncState.Server.InvokeDisconnect(asyncState);
}
}
private bool isValid()
{
if (this.Alive || (this.TimerSubscriptions == null))
{
return true;
}
for (int i = 0; i < this.TimerSubscriptions.Length; i++)
{
this.TimerSubscriptions[i].Dispose();
}
return false;
}
public void Send(byte[] data)
{
lock (this.SendSyncRoot)
{
this.SendQueue.Enqueue(data);
}
}
[DllImport("ws2_32.dll", CharSet = CharSet.Unicode, SetLastError = true)]
public static extern int shutdown(IntPtr s, ShutDownFlags how);
private bool TryDequeueSend(out byte[] buffer)
{
buffer = null;
lock (this.SendSyncRoot)
{
if (this.SendQueue.Count != 0)
{
buffer = this.SendQueue.Dequeue();
}
}
return (buffer != null);
}
public static void TryReceive(ClientWrapper wrapper)
{
wrapper.LastReceiveCall = Time32.Now;
if (wrapper.isValid())
{
try
{
bool flag = wrapper.Socket.Poll(0, SelectMode.SelectRead);
int available = wrapper.Socket.Available;
if (available > 0)
{
wrapper.doReceive(available);
}
else if (flag)
{
wrapper.Server.InvokeDisconnect(wrapper);
}
}
catch (SocketException)
{
wrapper.Server.InvokeDisconnect(wrapper);
}
}
}
public static void TryReview(ClientWrapper wrapper)
{
if (wrapper.Alive)
{
if (wrapper.OverrideTiming)
{
if (Time32.Now > wrapper.LastReceive.AddMilliseconds(0x2bf20))
{
wrapper.Server.InvokeDisconnect(wrapper);
}
}
else if ((Time32.Now < wrapper.LastReceiveCall.AddMilliseconds(0x7d0)) && (Time32.Now > wrapper.LastReceive.AddMilliseconds(0xea60)))
{
wrapper.Server.InvokeDisconnect(wrapper);
}
}
}
public static void TrySend(ClientWrapper wrapper)
{
if (wrapper.isValid())
{
byte[] buffer;
while (wrapper.TryDequeueSend(out buffer))
{
try
{
wrapper.Socket.Send(buffer);
}
catch
{
wrapper.Server.InvokeDisconnect(wrapper);
}
}
}
}
public enum ShutDownFlags
{
SD_RECEIVE,
SD_SEND,
SD_BOTH
}
}
}
ودول بملف ServerSocket.cs ,
كود PHP:
namespace Phoenix_Project.Network.Sockets
{
using System;
using System.Collections.Concurrent;
using System.Net;
using System.Net.Sockets;
using System.Runtime.InteropServices;
using System.Threading;
using Phoenix_Project;
public class ServerSocket
{
private ConcurrentDictionary<int, int> BruteforceProtection;
private Socket Connection = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
private bool enabled;
private string ipString;
private ushort port;
public bool PrintoutIPs;
private object SyncRoot = new object();
private Thread thread;
private const int TimeLimit = 0x3a98;
public event Action<ClientWrapper> OnClientConnect;
public event Action<ClientWrapper> OnClientDisconnect;
public event Action<byte[], int, ClientWrapper> OnClientReceive;
public ServerSocket()
{
this.thread = new Thread(new ThreadStart(this.doSyncAccept));
this.thread.Start();
}
public void Disable()
{
this.enabled = false;
this.Connection.Close(1);
}
private void doSyncAccept()
{
while (true)
{
if (this.enabled)
{
try
{
this.processSocket(this.Connection.Accept());
}
catch
{
}
}
Thread.Sleep(1);
}
}
public void Enable()
{
if (!this.enabled)
{
this.Connection = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
this.Connection.Bind(new IPEndPoint(IPAddress.Any, this.port));
this.Connection.Listen(100);
this.enabled = true;
}
}
public void Enable(ushort port)
{
this.port = port;
this.Connection.Bind(new IPEndPoint(IPAddress.Any, this.port));
this.Connection.Listen(100);
this.enabled = true;
this.BruteforceProtection = new ConcurrentDictionary<int, int>();
}
public void Enable(ushort port, string ip, bool BigSend = false)
{
this.ipString = ip;
this.port = port;
this.Connection.Bind(new IPEndPoint(IPAddress.Parse(this.ipString), this.port));
this.Connection.Listen(0x7fffffff);
if (BigSend)
{
this.Connection.ReceiveBufferSize = 0xffff;
this.Connection.SendBufferSize = 0xffff;
}
this.enabled = true;
this.BruteforceProtection = new ConcurrentDictionary<int, int>();
}
public void InvokeDisconnect(ClientWrapper Client)
{
if (this.OnClientDisconnect != null)
{
this.OnClientDisconnect(Client);
}
}
private void processSocket(Socket socket)
{
try
{
string str = (socket.RemoteEndPoint as IPEndPoint).Address.ToString();
string str2 = (socket.LocalEndPoint as IPEndPoint).Address.ToString();
int hashCode = str.GetHashCode();
if (!Program.ALEXPC)
{
int num3;
int num2 = Time32.Now.GetHashCode();
if (!this.BruteforceProtection.TryGetValue(hashCode, out num3))
{
this.BruteforceProtection[hashCode] = num2;
}
else
{
if ((num2 - num3) < 0x3a98)
{
if (this.PrintoutIPs)
{
Phoenix_Project.Console.WriteLine("Dropped connection: " + str, ConsoleColor.DarkYellow);
}
socket.Disconnect(false);
socket.Close();
return;
}
this.BruteforceProtection[hashCode] = num2;
if (this.PrintoutIPs)
{
Phoenix_Project.Console.WriteLine("Allowed connection: " + str, ConsoleColor.DarkYellow);
}
}
}
ClientWrapper wrapper = new ClientWrapper();
wrapper.Create(socket, this, this.OnClientReceive);
wrapper.Alive = true;
wrapper.IP = str;
wrapper.LocalIp = str2;
if (this.OnClientConnect != null)
{
this.OnClientConnect(wrapper);
}
}
catch (Exception exception)
{
Phoenix_Project.Console.WriteLine(exception, ConsoleColor.DarkYellow);
}
}
public void Reset()
{
this.Disable();
this.Enable();
}
public void stoptheard()
{
this.thread = null;
}
public bool Enabled
{
get
{
return this.enabled;
}
}
}
}
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