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基于C#的udp文件傳輸,分為客戶端和服務端,附帶源碼,支持自由更改數據包大小

代碼片段和文件信息
using?System;
using?System.Collections.Generic;
using?System.ComponentModel;
using?System.Data;
using?System.Drawing;
using?System.Text;
using?System.Windows.Forms;
using?CSharpWin;
using?System.Diagnostics;
namespace?ReceiveFileDemo
{
????public?partial?class?Form1?:?Form
????{
????????private?UdpReceiveFile?receiveFile;
????????public?Form1()
????????{
????????????InitializeComponent();
????????????linkLabel1.Click?+=?delegate(object?sender?EventArgs?e)
????????????{
???????????????Process.Start(“www.csharpwin.com“);
????????????};
????????}
????????private?void?button1_Click(object?sender?EventArgs?e)
????????{
????????????receiveFile?=?new?UdpReceiveFile(
????????????????int.Parse(tbLocalPort.Text));
????????????//receiveFile.Log?+=?new?TraFransfersFileLogEventHandler(recieveFile_Log);
????????????receiveFile.RequestSendFile?+=?
????????????????new?RequestSendFileEventHandler(ReceiveFileRequestSendFile);
????????????receiveFile.FileReceiveBuffer?+=
????????????????new?FileReceiveBufferEventHandler(ReceiveFileFileReceiveBuffer);
????????????receiveFile.FileReceiveComplete?+=?
????????????????new?FileReceiveEventHandler(FileReceiveComplete);
????????????receiveFile.Start();
????????????AppendLog(string.Format(
????????????????“開始偵聽,端口:{0}“?receiveFile.Port)?false);
????????}
????????void?FileReceiveComplete(object?sender?FileReceiveEventArgs?e)
????????{
????????????foreach?(TraFransfersFileControl?control?in?panelSend.Controls)
????????????{
????????????????if?(control.Tag.ToString()?==?e.ReceiveFileManager.MD5)
????????????????{
????????????????????BeginInvoke(new?MethodInvoker(delegate()
????????????????????{
???????????????????????panelSend.Controls.Remove(control);
???????????????????????control.Dispose();
????????????????????}));
????????????????????break;
????????????????}
????????????}
????????????AppendLog(string.Format(
????????????????“文件?{0}?接收完成,MD5?校驗:?{1}。“
????????????????e.ReceiveFileManager.FileName?e.ReceiveFileManager.Success)?true);
????????}
????????void?ReceiveFileFileReceiveBuffer(object?sender?FileReceiveBufferEventArgs?e)
????????{
????????????TraFransfersFileControl?control?=
????????????????e.ReceiveFileManager.Tag?as?TraFransfersFileControl;
????????????if?(control?!=?null)
????????????{
????????????????BeginInvoke(new?MethodInvoker(delegate()
????????????????{
????????????????????control.TraFransfersSize?+=?e.Size;
????????????????}));
????????????}
????????????else
????????????{
????????????????foreach?(TraFransfersFileControl?control1?in?panelSend.Controls)
????????????????{
????????????????????if?(control1.Tag.ToString()?==?e.ReceiveFileManager.MD5)
????????????????????{
????????????????????????e.ReceiveFileManager.Tag?=?control1;
????????????????????????BeginInvoke(new?MethodInvoker(delegate()
????????????????????????{
????????????????????????????control1.TraFransfersSize?+=?e.Size;
????????????????????????}));
?????
?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2018-10-12?10:33??C#文件傳輸\
?????目錄???????????0??2018-10-12?10:33??C#文件傳輸\ReceiveFileDemo\
?????文件????????6004??2009-08-02?17:45??C#文件傳輸\ReceiveFileDemo\Form1.Designer.cs
?????文件????????6853??2009-08-02?18:02??C#文件傳輸\ReceiveFileDemo\Form1.cs
?????文件????????5814??2009-08-02?17:45??C#文件傳輸\ReceiveFileDemo\Form1.resx
?????文件?????????474??2009-07-28?16:18??C#文件傳輸\ReceiveFileDemo\Program.cs
?????目錄???????????0??2009-08-02?13:02??C#文件傳輸\ReceiveFileDemo\Properties\
?????文件????????1214??2009-07-28?16:18??C#文件傳輸\ReceiveFileDemo\Properties\AssemblyInfo.cs
?????文件????????2870??2018-10-12?10:33??C#文件傳輸\ReceiveFileDemo\Properties\Resources.Designer.cs
?????文件????????5612??2009-07-28?16:18??C#文件傳輸\ReceiveFileDemo\Properties\Resources.resx
?????文件????????1115??2018-10-12?10:33??C#文件傳輸\ReceiveFileDemo\Properties\Settings.Designer.cs
?????文件?????????249??2009-07-28?16:18??C#文件傳輸\ReceiveFileDemo\Properties\Settings.settings
?????文件????????5261??2018-10-12?10:33??C#文件傳輸\ReceiveFileDemo\ReceiveFileDemo.csproj
?????文件?????????452??2018-10-12?10:33??C#文件傳輸\ReceiveFileDemo\ReceiveFileDemo.csproj.user
?????目錄???????????0??2018-10-12?10:33??C#文件傳輸\ReceiveFileDemo\bin\
?????目錄???????????0??2018-10-22?09:33??C#文件傳輸\ReceiveFileDemo\bin\Debug\
?????文件???????14848??2018-10-12?11:20??C#文件傳輸\ReceiveFileDemo\bin\Debug\ReceiveFileDemo.exe
?????文件???????42496??2018-10-12?11:20??C#文件傳輸\ReceiveFileDemo\bin\Debug\ReceiveFileDemo.pdb
?????文件???????11608??2018-10-16?09:08??C#文件傳輸\ReceiveFileDemo\bin\Debug\ReceiveFileDemo.vshost.exe
?????文件?????????490??2018-04-12?07:35??C#文件傳輸\ReceiveFileDemo\bin\Debug\ReceiveFileDemo.vshost.exe.manifest
?????文件???????35840??2018-10-12?11:20??C#文件傳輸\ReceiveFileDemo\bin\Debug\UdpSendFile.dll
?????文件??????179712??2018-10-12?11:20??C#文件傳輸\ReceiveFileDemo\bin\Debug\UdpSendFile.pdb
?????目錄???????????0??2018-10-22?09:33??C#文件傳輸\ReceiveFileDemo\bin\Release\
?????目錄???????????0??2009-08-02?13:02??C#文件傳輸\ReceiveFileDemo\obj\
?????目錄???????????0??2018-10-18?11:51??C#文件傳輸\ReceiveFileDemo\obj\Debug\
?????文件????????1229??2018-10-18?11:51??C#文件傳輸\ReceiveFileDemo\obj\Debug\DesignTimeResolveAssemblyReferences.cache
?????文件????????5548??2018-10-12?11:20??C#文件傳輸\ReceiveFileDemo\obj\Debug\DesignTimeResolveAssemblyReferencesInput.cache
?????文件?????????180??2018-10-12?11:20??C#文件傳輸\ReceiveFileDemo\obj\Debug\ReceiveFileDemo.Form1.resources
?????文件?????????180??2018-10-12?11:20??C#文件傳輸\ReceiveFileDemo\obj\Debug\ReceiveFileDemo.Properties.Resources.resources
?????文件????????2280??2018-10-16?09:08??C#文件傳輸\ReceiveFileDemo\obj\Debug\ReceiveFileDemo.csproj.FileListAbsolute.txt
?????文件?????????902??2018-10-12?10:33??C#文件傳輸\ReceiveFileDemo\obj\Debug\ReceiveFileDemo.csproj.GenerateResource.Cache
............此處省略108個文件信息
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