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| using System;
using System.Text;
using System.Net;
using System.Net.Sockets;
using System.Collections;
using System.Threading;
using System.Collections.Generic;
using System.Timers;
namespace Client
{
public class SocetConnect
{
//---------------------------------------------------------------------------------------------------
public event EventHandler<net.SocketEventArgs> connected;
protected virtual void Connected(net.SocketEventArgs e) { if (connected != null) connected(this, e); }
//---------------------------------------------------------------------------------------------------
public event EventHandler<net.SocketEventArgs> closed;
protected virtual void Closed(net.SocketEventArgs e) { if (closed != null) closed(this, e); }
//---------------------------------------------------------------------------------------------------
public event EventHandler<net.SocketEventArgs> ioError;
protected virtual void IoError(net.SocketEventArgs e) { if (ioError != null) ioError(this, e); }
//---------------------------------------------------------------------------------------------------
public event EventHandler<net.SocketEventArgs> incomingData;
protected virtual void IncomingData(net.SocketEventArgs e) { if (incomingData != null) incomingData(this, e); }
//---------------------------------------------------------------------------------------------------
public event EventHandler<net.SocketEventArgs> outgoingData;
protected virtual void OutgoingData(net.SocketEventArgs e) { if (outgoingData != null) outgoingData(this, e); }
//---------------------------------------------------------------------------------------------------
public event EventHandler<net.SocketEventArgs> needNOP;
protected virtual void NeedNOP(net.SocketEventArgs e) { if (needNOP != null) needNOP(this, e); }
//---------------------------------------------------------------------------------------------------
Socket socket = null;
public string unpack = "";
public string unpacket = "null";
UnpackChat unpackchat = new UnpackChat();
UnpackGame unpackgame = new UnpackGame();
public Thread _thread;
public bool isConnected;
System.Timers.Timer time;
public void Connect(net.ServerObject serverObject)
{
try
{
this.unpacket = serverObject.unpack; // Тип распаковки принятых данных
socket = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp); // Создаем Tcp socket
IPEndPoint ipPoint = new IPEndPoint(IPAddress.Parse(serverObject.host), serverObject.port); // Создаем точку подключения
socket.ReceiveBufferSize = 65535; // Размер буфера сокета , куда приходят данные
socket.Connect(ipPoint); // Коннектимся
_thread = new Thread(ReceiveData);
_thread.IsBackground = true;
_thread.Start();
isConnected = true;
NopTimer();
Connected(new net.SocketEventArgs("<Connected/>")); // Событие то-что законнектились
}
catch (Exception e)
{
}
}
public void Disconnect()
{
// socket.Shutdown(SocketShutdown.Both); // Приостанавливаем прием/передачу
// socket.Disconnect(true); // Отключаем сокет
/* socket.Close();
socket.Dispose();
// socket = null;
Closed(new net.SocketEventArgs("<Disconnected/>")); // Событие дисконекта */
if ((time != null)&&(time.Enabled))
{
time.Stop();
time.Dispose();
}
if (isConnected)
{
_thread.Interrupt();
socket.Shutdown(SocketShutdown.Both); // Приостанавливаем прием/передачу
socket.Disconnect(true); // Отключаем сокет
isConnected = false;
Closed(new net.SocketEventArgs("<Disconnected/>")); // Событие дисконекта
}
}
public bool Status()
{
if (socket != null)
{
return true;
}
else
{
return false;
}
}
public void SendData(string data) // Передача
{
time.Stop();
time.Start();
byte[] array = Encoding.UTF8.GetBytes(data);
byte[] big_array = new byte[array.Length + 1];
Array.Copy(array, 0, big_array, 0, array.Length);
big_array[big_array.Length - 1] = 0x00;
socket.Send(big_array);
OutgoingData(new net.SocketEventArgs(data));
}
public void ReceiveData() // Прием
{
byte[] data = new byte[256]; // Размер буфера
int bytes = 0; // Кол-во считанных байт
string packet = ""; // Строка для хранения пакета
List<byte> builder = new List<byte>();
while (socket.Connected)
{
while (socket.Available > 0)
{
bytes = socket.Receive(data, data.Length, SocketFlags.None);
if (bytes > 0)
{
for (int i = 0; i < bytes; i++)
{
builder.Add(data[i]);
}
}
}
if (builder.Count > 1)
{
if (builder[builder.Count - 1] == Convert.ToChar(0x00)) // Если у нас что - то есть и оно заканчивается на 0x00
{
packet = Encoding.UTF8.GetString(builder.ToArray(), 0, builder.Count);
packet = packet.Replace("\x0D" + "\x0A", "");
transiver(packet);
builder.Clear();
packet = ""; // Обнуляем
}
}
}
}
public void transiver(string msg)
{
string[] packets = msg.Split(new char[] { Convert.ToChar(0x00) }, StringSplitOptions.RemoveEmptyEntries);
foreach (string s in packets) // перебираем пакеты
{
switch (this.unpacket)
{
case "GAME":
IncomingData(new net.SocketEventArgs(unpackgame.convert(s))); // вызов события
break;
case "CHAT":
string[] p = s.Split(new char[] { Convert.ToChar(0x0D), Convert.ToChar(0x0A) }, StringSplitOptions.RemoveEmptyEntries);
foreach (string s0 in p)
{
IncomingData(new net.SocketEventArgs(unpackchat.convert(s0))); // вызов события
}
break;
default:
IncomingData(new net.SocketEventArgs(s)); // вызов события
break;
}
}
}
public void NopTimer()
{
time = new System.Timers.Timer(45000);
time.Elapsed += NopDzin;
time.AutoReset = true;
time.Enabled = true;
time.Start();
}
public void NopDzin(Object source, ElapsedEventArgs e)
{
NeedNOP(new net.SocketEventArgs("<NeedNOP/>"));
}
}
} |
(
Сообщение от Marchcat
