Sockets通信框架

拿过来就可用的Sockets通信框架

//Send Large File By .NET Socket Demo
//Coded By Xiangxiang xxqq0824@gmail.com
//any questionu can contact me!
//www.artmtech.com
//sock.SendFile method is not supported with large file.
//before use this demoplease replace your own test file name.

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

namespace FileSockClient
{
    class Program
    {
        static void Main（string[] args）
        {
            IPEndPoint ip = new IPEndPoint（IPAddress.Parse（“127.0.0.1“） 8080）;
            Socket sock = new Socket（AddressFamily.InterNetwork SocketType.Stream ProtocolType.Tcp）;
            sock.Connect（ip）;
            FileStream fs = new FileStream（@“D:\\SQLServer2005SP2-KB921896-x86-CHS.exe“ FileMode.Open FileAccess.Read FileShare.Read）;

            #region 使用sock发送大文件
            byte[] buffer = new byte[1024 * 1024*10];
            int tmpcount = 0;
            long sendedcounts = 0;
            while （（tmpcount = fs.Read（buffer 0 1024 * 1024*10）） > 0）
            {
                if （tmpcount != 1024 * 1024 * 10）
                {
                    byte[] endbuffer = new byte[tmpcount];
                    Array.Copy（bufferendbuffertmpcount）;
                    sock.Send（endbuffer）;
                    break;
                }
                sock.Send（buffer）;
                sendedcounts = sendedcounts + tmpcount;
                Console.WriteLine（“发送文件字节数：“ + （sendedcounts/1024）.ToString（） + “ 已经发送“ + （（（double）sendedcounts / （（double）fs.Length/100））.ToString（“0.00“）） + “%“）;
                
            }
            sock.Close（）;
            Console.WriteLine（“文件已经发送完毕“）;
            #endregion

            #region 不支持大文件发送
            //byte[] bytes = new byte[fs.Length];
            //fs.Read（bytes 0 （int）fs.Length）;
            //sock.Send（bytes）;
            //sock.SendTimeout = 100000;
            //sock.SendBufferSize = 1024 * 1024;
            //sock.SendFile（@“D:\\甜蜜蜜22.rmvb“ null null TransmitFileOptions.WriteBehind）;
            #endregion
            sock.Close（）;
            Console.ReadLine（）;
        }
    }
}

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

     文件       6144  2008-04-11 16:19  SendFileSockServer\bin\Debug\SendFileSockServer.exe

     文件      15872  2008-04-11 16:19  SendFileSockServer\bin\Debug\SendFileSockServer.pdb

     文件      14328  2008-04-11 16:09  SendFileSockServer\bin\Debug\SendFileSockServer.vshost.exe

     文件        490  2007-07-21 01:33  SendFileSockServer\bin\Debug\SendFileSockServer.vshost.exe.manifest

     文件        728  2008-04-11 16:09  SendFileSockServer\obj\Debug\SendFileSockServer.csproj.FileListAbsolute.txt

     文件       6144  2008-04-11 16:19  SendFileSockServer\obj\Debug\SendFileSockServer.exe

     文件      15872  2008-04-11 16:19  SendFileSockServer\obj\Debug\SendFileSockServer.pdb

     文件       3473  2008-04-11 16:19  SendFileSockServer\Program.cs

     文件       1378  2008-04-10 10:36  SendFileSockServer\Properties\AssemblyInfo.cs

     文件       2509  2008-04-10 10:58  SendFileSockServer\SendFileSockServer.csproj

     文件       5632  2008-04-11 16:19  FileSockClient\bin\Debug\FileSockClient.exe

     文件      13824  2008-04-11 16:19  FileSockClient\bin\Debug\FileSockClient.pdb

     文件      14328  2008-04-11 16:19  FileSockClient\bin\Debug\FileSockClient.vshost.exe

     文件        490  2007-07-21 01:33  FileSockClient\bin\Debug\FileSockClient.vshost.exe.manifest

     文件       2501  2008-04-10 10:58  FileSockClient\FileSockClient.csproj

     文件        692  2008-04-11 16:19  FileSockClient\obj\Debug\FileSockClient.csproj.FileListAbsolute.txt

     文件       5632  2008-04-11 16:19  FileSockClient\obj\Debug\FileSockClient.exe

     文件      13824  2008-04-11 16:19  FileSockClient\obj\Debug\FileSockClient.pdb

     文件       2371  2008-04-11 16:19  FileSockClient\Program.cs

     文件       1370  2008-04-10 10:29  FileSockClient\Properties\AssemblyInfo.cs

     目录          0  2008-04-10 10:36  SendFileSockServer\obj\Debug\TempPE

     目录          0  2008-04-10 10:29  FileSockClient\obj\Debug\TempPE

     目录          0  2008-04-10 11:03  SendFileSockServer\bin\Debug

     目录          0  2008-04-11 16:19  SendFileSockServer\obj\Debug

     目录          0  2008-04-10 15:17  FileSockClient\bin\Debug

     目录          0  2008-04-11 16:19  FileSockClient\obj\Debug

     目录          0  2008-04-10 10:36  SendFileSockServer\bin

     目录          0  2008-04-10 10:36  SendFileSockServer\obj

     目录          0  2008-04-10 10:36  SendFileSockServer\Properties

     目录          0  2008-04-10 10:29  FileSockClient\bin

............此处省略7个文件信息