C# Socket 分包传送数据

C# Socket 分包传送数据是关于图片传送并且分割字节的一个资源。

using System;
using System.IO;
using System.ComponentModel;
using System.Collections;
using System.Diagnostics;
using System.Net;
using System.Net.Sockets;
using System.Threading;
using System.Windows.Forms;

namespace NetClient
{
    /**//// 

    /// TCPIPClient 提供在Net TCP_IP 协议上基于消息的客户端 
    /// 

    public class TCPIPClient : System.ComponentModel.Component
    {
        private int bufferSize=1024;
        private string tcpIpServerIP=“127.0.0.1“;
        private int tcpIpServerPort=11000;
        private Socket ClientSocket=null;
        private ManualResetEvent connectDone = new ManualResetEvent（false）;
        private IContainer components;
        private ManualResetEvent sendDone = new ManualResetEvent（false）;
        
        private void ConnectCallback（IAsyncResult ar） 
        {
            try 
            {
                Socket client = （Socket） ar.AsyncState;
                client.EndConnect（ar）;
                
            } 
            catch （Exception e） 
            {
                onerrorEvent（new ErrorEventArgs（e））;
            }
            finally
            {
                connectDone.Set（）;
            }
        }
        private void SendCallback（IAsyncResult ar） 
        {
            try 
            {
                Socket client = （Socket） ar.AsyncState;
                int bytesSent = client.EndSend（ar）;
                //Console.WriteLine（bytesSent）;
            } 
            catch （Exception e） 
            {
                onerrorEvent（new ErrorEventArgs（e））;
            }
            finally
            {
                sendDone.Set（）;
            }
        }
        private void ReceiveCallback（IAsyncResult ar） 
        {
            Socket handler=null;
            try 
            {
                lock（ar）
                {
                    Stateobject state = （Stateobject） ar.AsyncState;
                    handler = state.workSocket;
                    
                    int bytesRead = handler.EndReceive（ar）;
                    
                    if （bytesRead > 0） 
                    {
                        int ReadPiont=0;    
                        while（ReadPiont                        {    
                            if（state.Cortrol==0 && ReadPiont                            {
                                long bi1=state.buffer[ReadPiont];
                                bi1=（bi1<<24）&0xff000000;
                                state.packSize=bi1;
                                ReadPiont++;
                                state.Cortrol=1;
                            }
                        
                            if（state.Cortrol==1 && ReadPiont                            {
                                long bi1=state.buffer[ReadPiont];
                                bi1=（bi1<<16）&0x00ff0000;
                        

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----

     文件      19788  2007-09-05 23:05  C# Socket 分包传送数据\ServerSocket.cs

     文件       5660  2009-11-26 18:08  C# Socket 分包传送数据\ClientSocket.resx

     文件      17015  2007-09-05 23:17  C# Socket 分包传送数据\ClientSocket.cs

     目录          0  2010-08-26 09:02  C# Socket 分包传送数据

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