socket文件传输.docxVIP

c# winform socket网络编程，点对点传输文件，socket文件传输，监听端口C# ??2009-03-21 10:46 ??阅读371???评论0 ? 字号：大大? 中中? 小小服务器用来接收文件，不停的监听端口，有发送文件就马上开始接收文件服务端代码：using System;using System.Collections.Generic;using System.ComponentModel;using System.Data;using System.Drawing;using System.Text;using System.Windows.Forms;using System.Net;using System.Threading;using System.Net.Sockets;using System.IO;namespaceTestSocketServerHSTF{?public partial class Form1 : Form?{??public Form1()??{???InitializeComponent();???//不显示出dataGridView1的最后一行空白???dataGridView1.AllowUserToAddRows = false;??}??#region 定义变量??#endregion???#region 进入窗体即启动服务??private void Form1_Load(object sender, EventArgs e)??{???//开启接收线程???Thread TempThread = new Thread(new ThreadStart(this.StartReceive));???TempThread.Start();??}????#endregion???#region 功能函数??private void StartReceive()??{???//创建一个网络端点???IPEndPointipep = new IPEndPoint(IPAddress.Any, int.Parse(2005));???//MessageBox.Show(IPAddress.Any);???//创建一个套接字???Socket server = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);???//绑定套接字到端口???server.Bind(ipep);???//开始侦听(并堵塞该线程)???server.Listen(10);???//确认连接???Socket client = server.Accept();???//获得客户端节点对象???IPEndPointclientep = (IPEndPoint)client.RemoteEndPoint;??????//获得[文件名]???string SendFileName = System.Text.Encoding.Unicode.GetString(TransferFiles.ReceiveVarData(client));???//MessageBox.Show(文件名 + SendFileName);???//获得[包的大小]???string bagSize = System.Text.Encoding.Unicode.GetString(TransferFiles.ReceiveVarData(client));???//MessageBox.Show(包大小 + bagSize);???//获得[包的总数量]???intbagCount = int.Parse(System.Text.Encoding.Unicode.GetString(TransferFiles.ReceiveVarData(client)));???//MessageBox.Show(包的总数量 + bagCount);???//获得[最后一个包的大小]???string bagLast = System.Text.Encoding.Unicode.GetString(TransferFiles.ReceiveVarData(client));???//MessageBox.Show(最后一个包的大小 + bagLast);???//创建一个新文件???FileStreamMyFileStream = new FileStream(SendFileName, FileMode.Create, FileAccess.Write);???//已发送包的个数???intSendedCount = 0;???whi