├── README.md
├── TcpMultiFileTransfer.sln
├── TcpMultiFileTransfer
    ├── App.config
    ├── FrmMain.Designer.cs
    ├── FrmMain.cs
    ├── FrmMain.resx
    ├── Listen.cs
    ├── Program.cs
    ├── Properties
    │   ├── AssemblyInfo.cs
    │   ├── Resources.Designer.cs
    │   ├── Resources.resx
    │   ├── Settings.Designer.cs
    │   └── Settings.settings
    ├── ReceiveFileInfo.cs
    ├── Receiver.cs
    ├── ReceiverEngine.cs
    ├── Resources
    │   └── coder.png
    ├── Sender.cs
    ├── TcpMultiFileTransfer.csproj
    └── filetransfer.ico
├── receivescrn.png
└── sendscrn.png


/README.md:
--------------------------------------------------------------------------------
 1 | # TcpMultiFileTransfer
 2 | 
 3 | **TcpMultiFileTransfer** is a file transfer tool that allows users to send multiple files simultaneously using TCP protocol. This tool is designed for efficient and reliable file transfers between client and server over a network.
 4 | 
 5 | ## Features
 6 | - Supports multiple file transfers at the same time using TCP.
 7 | - Efficient and reliable file transfer between client and server.
 8 | - Simple interface for both client and server-side management.
 9 | - Ensures data integrity during transfer.
10 | 
11 | ## Technologies Used
12 | - **C#** for backend implementation.
13 | - **TCP protocol** for reliable file transfers.
14 | 
15 | ## How to Use
16 | ### 1. Clone the Repository:
17 | ```bash
18 | git clone https://github.com/dursunkatar/TcpMultiFileTransfer.git
19 | ```
20 | ### 2. Open and Run:
21 | - Open the project in Visual Studio and build the solution.
22 | - Run the application and select the files you want to transfer.
23 | - Set up the **server** and **client** to establish a connection via TCP.
24 | 
25 | ### 3. Transfer Files:
26 | - After establishing the connection, choose the files to transfer from the client side, and the server will receive them.
27 | 
28 | ## ScreenShots
29 | ![filesend](https://github.com/dursunkatar/TcpMultiFileTransfer/blob/master/sendscrn.png)
30 | 
31 | ![receive](https://github.com/dursunkatar/TcpMultiFileTransfer/blob/master/receivescrn.png)
32 | 
33 | 


--------------------------------------------------------------------------------
/TcpMultiFileTransfer.sln:
--------------------------------------------------------------------------------
 1 | 
 2 | Microsoft Visual Studio Solution File, Format Version 12.00
 3 | # Visual Studio 15
 4 | VisualStudioVersion = 15.0.28307.271
 5 | MinimumVisualStudioVersion = 10.0.40219.1
 6 | Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "TcpMultiFileTransfer", "TcpMultiFileTransfer\TcpMultiFileTransfer.csproj", "{9A880FDB-507F-41C4-993E-74B481BD7F72}"
 7 | EndProject
 8 | Global
 9 | 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
10 | 		Debug|Any CPU = Debug|Any CPU
11 | 		Release|Any CPU = Release|Any CPU
12 | 	EndGlobalSection
13 | 	GlobalSection(ProjectConfigurationPlatforms) = postSolution
14 | 		{9A880FDB-507F-41C4-993E-74B481BD7F72}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
15 | 		{9A880FDB-507F-41C4-993E-74B481BD7F72}.Debug|Any CPU.Build.0 = Debug|Any CPU
16 | 		{9A880FDB-507F-41C4-993E-74B481BD7F72}.Release|Any CPU.ActiveCfg = Release|Any CPU
17 | 		{9A880FDB-507F-41C4-993E-74B481BD7F72}.Release|Any CPU.Build.0 = Release|Any CPU
18 | 	EndGlobalSection
19 | 	GlobalSection(SolutionProperties) = preSolution
20 | 		HideSolutionNode = FALSE
21 | 	EndGlobalSection
22 | 	GlobalSection(ExtensibilityGlobals) = postSolution
23 | 		SolutionGuid = {4440ACCF-157C-4F06-BFED-71CB44F67652}
24 | 	EndGlobalSection
25 | EndGlobal
26 | 


--------------------------------------------------------------------------------
/TcpMultiFileTransfer/App.config:
--------------------------------------------------------------------------------
1 | <?xml version="1.0" encoding="utf-8" ?>
2 | <configuration>
3 |     <startup> 
4 |         <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.6.1" />
5 |     </startup>
6 | </configuration>


--------------------------------------------------------------------------------
/TcpMultiFileTransfer/FrmMain.Designer.cs:
--------------------------------------------------------------------------------
  1 | namespace TcpMultiFileTransfer
  2 | {
  3 |     partial class FrmMain
  4 |     {
  5 |         /// <summary>
  6 |         /// Required designer variable.
  7 |         /// </summary>
  8 |         private System.ComponentModel.IContainer components = null;
  9 | 
 10 |         /// <summary>
 11 |         /// Clean up any resources being used.
 12 |         /// </summary>
 13 |         /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
 14 |         protected override void Dispose(bool disposing)
 15 |         {
 16 |             if (disposing && (components != null))
 17 |             {
 18 |                 components.Dispose();
 19 |             }
 20 |             base.Dispose(disposing);
 21 |         }
 22 | 
 23 |         #region Windows Form Designer generated code
 24 | 
 25 |         /// <summary>
 26 |         /// Required method for Designer support - do not modify
 27 |         /// the contents of this method with the code editor.
 28 |         /// </summary>
 29 |         private void InitializeComponent()
 30 |         {
 31 |             System.ComponentModel.ComponentResourceManager resources = new System.ComponentModel.ComponentResourceManager(typeof(FrmMain));
 32 |             this.tabControl1 = new System.Windows.Forms.TabControl();
 33 |             this.tabPage1 = new System.Windows.Forms.TabPage();
 34 |             this.label1 = new System.Windows.Forms.Label();
 35 |             this.btnWaitForFiles = new System.Windows.Forms.Button();
 36 |             this.txtPort = new System.Windows.Forms.TextBox();
 37 |             this.listViewReceiver = new System.Windows.Forms.ListView();
 38 |             this.columnHeader1 = ((System.Windows.Forms.ColumnHeader)(new System.Windows.Forms.ColumnHeader()));
 39 |             this.columnHeader2 = ((System.Windows.Forms.ColumnHeader)(new System.Windows.Forms.ColumnHeader()));
 40 |             this.columnHeader3 = ((System.Windows.Forms.ColumnHeader)(new System.Windows.Forms.ColumnHeader()));
 41 |             this.tabPage2 = new System.Windows.Forms.TabPage();
 42 |             this.btnSendFiles = new System.Windows.Forms.Button();
 43 |             this.listViewSender = new System.Windows.Forms.ListView();
 44 |             this.columnHeader4 = ((System.Windows.Forms.ColumnHeader)(new System.Windows.Forms.ColumnHeader()));
 45 |             this.columnHeader5 = ((System.Windows.Forms.ColumnHeader)(new System.Windows.Forms.ColumnHeader()));
 46 |             this.columnHeader6 = ((System.Windows.Forms.ColumnHeader)(new System.Windows.Forms.ColumnHeader()));
 47 |             this.label3 = new System.Windows.Forms.Label();
 48 |             this.txtIpAddress = new System.Windows.Forms.TextBox();
 49 |             this.label2 = new System.Windows.Forms.Label();
 50 |             this.txtPortConnect = new System.Windows.Forms.TextBox();
 51 |             this.tabPage3 = new System.Windows.Forms.TabPage();
 52 |             this.label5 = new System.Windows.Forms.Label();
 53 |             this.label4 = new System.Windows.Forms.Label();
 54 |             this.pictureBox1 = new System.Windows.Forms.PictureBox();
 55 |             this.columnHeader7 = ((System.Windows.Forms.ColumnHeader)(new System.Windows.Forms.ColumnHeader()));
 56 |             this.columnHeader8 = ((System.Windows.Forms.ColumnHeader)(new System.Windows.Forms.ColumnHeader()));
 57 |             this.tabControl1.SuspendLayout();
 58 |             this.tabPage1.SuspendLayout();
 59 |             this.tabPage2.SuspendLayout();
 60 |             this.tabPage3.SuspendLayout();
 61 |             ((System.ComponentModel.ISupportInitialize)(this.pictureBox1)).BeginInit();
 62 |             this.SuspendLayout();
 63 |             // 
 64 |             // tabControl1
 65 |             // 
 66 |             this.tabControl1.Controls.Add(this.tabPage1);
 67 |             this.tabControl1.Controls.Add(this.tabPage2);
 68 |             this.tabControl1.Controls.Add(this.tabPage3);
 69 |             this.tabControl1.Cursor = System.Windows.Forms.Cursors.Hand;
 70 |             this.tabControl1.Font = new System.Drawing.Font("Microsoft Sans Serif", 11.25F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(162)));
 71 |             this.tabControl1.Location = new System.Drawing.Point(7, 7);
 72 |             this.tabControl1.Name = "tabControl1";
 73 |             this.tabControl1.SelectedIndex = 0;
 74 |             this.tabControl1.Size = new System.Drawing.Size(618, 509);
 75 |             this.tabControl1.TabIndex = 10;
 76 |             // 
 77 |             // tabPage1
 78 |             // 
 79 |             this.tabPage1.Controls.Add(this.label1);
 80 |             this.tabPage1.Controls.Add(this.btnWaitForFiles);
 81 |             this.tabPage1.Controls.Add(this.txtPort);
 82 |             this.tabPage1.Controls.Add(this.listViewReceiver);
 83 |             this.tabPage1.Cursor = System.Windows.Forms.Cursors.Hand;
 84 |             this.tabPage1.Location = new System.Drawing.Point(4, 27);
 85 |             this.tabPage1.Name = "tabPage1";
 86 |             this.tabPage1.Padding = new System.Windows.Forms.Padding(3);
 87 |             this.tabPage1.Size = new System.Drawing.Size(610, 478);
 88 |             this.tabPage1.TabIndex = 0;
 89 |             this.tabPage1.Text = "Receive File";
 90 |             this.tabPage1.UseVisualStyleBackColor = true;
 91 |             // 
 92 |             // label1
 93 |             // 
 94 |             this.label1.AutoSize = true;
 95 |             this.label1.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle;
 96 |             this.label1.Font = new System.Drawing.Font("Microsoft Sans Serif", 12.75F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(162)));
 97 |             this.label1.Location = new System.Drawing.Point(8, 6);
 98 |             this.label1.Name = "label1";
 99 |             this.label1.Size = new System.Drawing.Size(52, 22);
100 |             this.label1.TabIndex = 12;
101 |             this.label1.Text = "Port :";
102 |             // 
103 |             // btnWaitForFiles
104 |             // 
105 |             this.btnWaitForFiles.Cursor = System.Windows.Forms.Cursors.Hand;
106 |             this.btnWaitForFiles.Font = new System.Drawing.Font("Microsoft Sans Serif", 11.25F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(162)));
107 |             this.btnWaitForFiles.Location = new System.Drawing.Point(461, 4);
108 |             this.btnWaitForFiles.Name = "btnWaitForFiles";
109 |             this.btnWaitForFiles.Size = new System.Drawing.Size(143, 27);
110 |             this.btnWaitForFiles.TabIndex = 11;
111 |             this.btnWaitForFiles.Text = "Wait For Files";
112 |             this.btnWaitForFiles.UseVisualStyleBackColor = true;
113 |             this.btnWaitForFiles.Click += new System.EventHandler(this.btnWaitForFiles_Click);
114 |             // 
115 |             // txtPort
116 |             // 
117 |             this.txtPort.Font = new System.Drawing.Font("Microsoft Sans Serif", 11.25F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(162)));
118 |             this.txtPort.Location = new System.Drawing.Point(66, 6);
119 |             this.txtPort.Name = "txtPort";
120 |             this.txtPort.Size = new System.Drawing.Size(389, 24);
121 |             this.txtPort.TabIndex = 10;
122 |             this.txtPort.Text = "1453";
123 |             this.txtPort.TextAlign = System.Windows.Forms.HorizontalAlignment.Center;
124 |             // 
125 |             // listViewReceiver
126 |             // 
127 |             this.listViewReceiver.Columns.AddRange(new System.Windows.Forms.ColumnHeader[] {
128 |             this.columnHeader1,
129 |             this.columnHeader2,
130 |             this.columnHeader3,
131 |             this.columnHeader8});
132 |             this.listViewReceiver.Font = new System.Drawing.Font("Microsoft Sans Serif", 11.25F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(162)));
133 |             this.listViewReceiver.GridLines = true;
134 |             this.listViewReceiver.HideSelection = false;
135 |             this.listViewReceiver.Location = new System.Drawing.Point(6, 36);
136 |             this.listViewReceiver.Name = "listViewReceiver";
137 |             this.listViewReceiver.Size = new System.Drawing.Size(598, 436);
138 |             this.listViewReceiver.TabIndex = 9;
139 |             this.listViewReceiver.UseCompatibleStateImageBehavior = false;
140 |             this.listViewReceiver.View = System.Windows.Forms.View.Details;
141 |             // 
142 |             // columnHeader1
143 |             // 
144 |             this.columnHeader1.Text = "File Name";
145 |             this.columnHeader1.Width = 200;
146 |             // 
147 |             // columnHeader2
148 |             // 
149 |             this.columnHeader2.Text = "File Size";
150 |             this.columnHeader2.Width = 120;
151 |             // 
152 |             // columnHeader3
153 |             // 
154 |             this.columnHeader3.Text = "Status";
155 |             this.columnHeader3.Width = 130;
156 |             // 
157 |             // tabPage2
158 |             // 
159 |             this.tabPage2.Controls.Add(this.btnSendFiles);
160 |             this.tabPage2.Controls.Add(this.listViewSender);
161 |             this.tabPage2.Controls.Add(this.label3);
162 |             this.tabPage2.Controls.Add(this.txtIpAddress);
163 |             this.tabPage2.Controls.Add(this.label2);
164 |             this.tabPage2.Controls.Add(this.txtPortConnect);
165 |             this.tabPage2.Cursor = System.Windows.Forms.Cursors.Hand;
166 |             this.tabPage2.Location = new System.Drawing.Point(4, 27);
167 |             this.tabPage2.Name = "tabPage2";
168 |             this.tabPage2.Padding = new System.Windows.Forms.Padding(3);
169 |             this.tabPage2.Size = new System.Drawing.Size(610, 478);
170 |             this.tabPage2.TabIndex = 1;
171 |             this.tabPage2.Text = "Send File";
172 |             this.tabPage2.UseVisualStyleBackColor = true;
173 |             // 
174 |             // btnSendFiles
175 |             // 
176 |             this.btnSendFiles.Location = new System.Drawing.Point(9, 446);
177 |             this.btnSendFiles.Name = "btnSendFiles";
178 |             this.btnSendFiles.Size = new System.Drawing.Size(595, 26);
179 |             this.btnSendFiles.TabIndex = 18;
180 |             this.btnSendFiles.Text = "Send Files";
181 |             this.btnSendFiles.UseVisualStyleBackColor = true;
182 |             this.btnSendFiles.Click += new System.EventHandler(this.btnSendFiles_Click);
183 |             // 
184 |             // listViewSender
185 |             // 
186 |             this.listViewSender.Columns.AddRange(new System.Windows.Forms.ColumnHeader[] {
187 |             this.columnHeader4,
188 |             this.columnHeader5,
189 |             this.columnHeader6,
190 |             this.columnHeader7});
191 |             this.listViewSender.Font = new System.Drawing.Font("Microsoft Sans Serif", 11.25F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(162)));
192 |             this.listViewSender.GridLines = true;
193 |             this.listViewSender.HideSelection = false;
194 |             this.listViewSender.Location = new System.Drawing.Point(6, 36);
195 |             this.listViewSender.Name = "listViewSender";
196 |             this.listViewSender.Size = new System.Drawing.Size(598, 404);
197 |             this.listViewSender.TabIndex = 17;
198 |             this.listViewSender.UseCompatibleStateImageBehavior = false;
199 |             this.listViewSender.View = System.Windows.Forms.View.Details;
200 |             // 
201 |             // columnHeader4
202 |             // 
203 |             this.columnHeader4.Text = "File Name";
204 |             this.columnHeader4.Width = 200;
205 |             // 
206 |             // columnHeader5
207 |             // 
208 |             this.columnHeader5.Text = "File Size";
209 |             this.columnHeader5.Width = 120;
210 |             // 
211 |             // columnHeader6
212 |             // 
213 |             this.columnHeader6.Text = "Status";
214 |             this.columnHeader6.Width = 130;
215 |             // 
216 |             // label3
217 |             // 
218 |             this.label3.AutoSize = true;
219 |             this.label3.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle;
220 |             this.label3.Font = new System.Drawing.Font("Microsoft Sans Serif", 12.75F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(162)));
221 |             this.label3.Location = new System.Drawing.Point(6, 8);
222 |             this.label3.Name = "label3";
223 |             this.label3.Size = new System.Drawing.Size(36, 22);
224 |             this.label3.TabIndex = 16;
225 |             this.label3.Text = "IP :";
226 |             // 
227 |             // txtIpAddress
228 |             // 
229 |             this.txtIpAddress.Font = new System.Drawing.Font("Microsoft Sans Serif", 11.25F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(162)));
230 |             this.txtIpAddress.Location = new System.Drawing.Point(48, 6);
231 |             this.txtIpAddress.Name = "txtIpAddress";
232 |             this.txtIpAddress.Size = new System.Drawing.Size(396, 24);
233 |             this.txtIpAddress.TabIndex = 15;
234 |             this.txtIpAddress.Text = "127.0.0.1";
235 |             this.txtIpAddress.TextAlign = System.Windows.Forms.HorizontalAlignment.Center;
236 |             // 
237 |             // label2
238 |             // 
239 |             this.label2.AutoSize = true;
240 |             this.label2.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle;
241 |             this.label2.Font = new System.Drawing.Font("Microsoft Sans Serif", 12.75F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(162)));
242 |             this.label2.Location = new System.Drawing.Point(450, 7);
243 |             this.label2.Name = "label2";
244 |             this.label2.Size = new System.Drawing.Size(52, 22);
245 |             this.label2.TabIndex = 14;
246 |             this.label2.Text = "Port :";
247 |             // 
248 |             // txtPortConnect
249 |             // 
250 |             this.txtPortConnect.Font = new System.Drawing.Font("Microsoft Sans Serif", 11.25F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(162)));
251 |             this.txtPortConnect.Location = new System.Drawing.Point(508, 7);
252 |             this.txtPortConnect.Name = "txtPortConnect";
253 |             this.txtPortConnect.Size = new System.Drawing.Size(96, 24);
254 |             this.txtPortConnect.TabIndex = 13;
255 |             this.txtPortConnect.Text = "1453";
256 |             this.txtPortConnect.TextAlign = System.Windows.Forms.HorizontalAlignment.Center;
257 |             // 
258 |             // tabPage3
259 |             // 
260 |             this.tabPage3.Controls.Add(this.label5);
261 |             this.tabPage3.Controls.Add(this.label4);
262 |             this.tabPage3.Controls.Add(this.pictureBox1);
263 |             this.tabPage3.Location = new System.Drawing.Point(4, 27);
264 |             this.tabPage3.Name = "tabPage3";
265 |             this.tabPage3.Size = new System.Drawing.Size(610, 478);
266 |             this.tabPage3.TabIndex = 2;
267 |             this.tabPage3.Text = "About";
268 |             this.tabPage3.UseVisualStyleBackColor = true;
269 |             // 
270 |             // label5
271 |             // 
272 |             this.label5.Font = new System.Drawing.Font("Microsoft Sans Serif", 12F, System.Drawing.FontStyle.Underline, System.Drawing.GraphicsUnit.Point, ((byte)(162)));
273 |             this.label5.ForeColor = System.Drawing.Color.FromArgb(((int)(((byte)(64)))), ((int)(((byte)(64)))), ((int)(((byte)(64)))));
274 |             this.label5.Location = new System.Drawing.Point(3, 402);
275 |             this.label5.Name = "label5";
276 |             this.label5.Size = new System.Drawing.Size(603, 31);
277 |             this.label5.TabIndex = 2;
278 |             this.label5.Text = "Github Profile : @dursunkatar";
279 |             this.label5.TextAlign = System.Drawing.ContentAlignment.MiddleCenter;
280 |             // 
281 |             // label4
282 |             // 
283 |             this.label4.Font = new System.Drawing.Font("Microsoft Sans Serif", 12F, System.Drawing.FontStyle.Underline, System.Drawing.GraphicsUnit.Point, ((byte)(162)));
284 |             this.label4.ForeColor = System.Drawing.Color.FromArgb(((int)(((byte)(64)))), ((int)(((byte)(64)))), ((int)(((byte)(64)))));
285 |             this.label4.Location = new System.Drawing.Point(4, 333);
286 |             this.label4.Name = "label4";
287 |             this.label4.Size = new System.Drawing.Size(603, 31);
288 |             this.label4.TabIndex = 1;
289 |             this.label4.Text = "Dursun Katar / dursun.katar@gmail.com";
290 |             this.label4.TextAlign = System.Drawing.ContentAlignment.MiddleCenter;
291 |             // 
292 |             // pictureBox1
293 |             // 
294 |             this.pictureBox1.Image = global::TcpMultiFileTransfer.Properties.Resources.coder;
295 |             this.pictureBox1.Location = new System.Drawing.Point(155, 29);
296 |             this.pictureBox1.Name = "pictureBox1";
297 |             this.pictureBox1.Size = new System.Drawing.Size(306, 261);
298 |             this.pictureBox1.TabIndex = 0;
299 |             this.pictureBox1.TabStop = false;
300 |             // 
301 |             // columnHeader7
302 |             // 
303 |             this.columnHeader7.Text = "Total Time";
304 |             this.columnHeader7.Width = 115;
305 |             // 
306 |             // columnHeader8
307 |             // 
308 |             this.columnHeader8.Text = "Total Time";
309 |             this.columnHeader8.Width = 115;
310 |             // 
311 |             // FrmMain
312 |             // 
313 |             this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);
314 |             this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
315 |             this.ClientSize = new System.Drawing.Size(629, 523);
316 |             this.Controls.Add(this.tabControl1);
317 |             this.FormBorderStyle = System.Windows.Forms.FormBorderStyle.FixedSingle;
318 |             this.Icon = ((System.Drawing.Icon)(resources.GetObject("$this.Icon")));
319 |             this.MaximizeBox = false;
320 |             this.Name = "FrmMain";
321 |             this.StartPosition = System.Windows.Forms.FormStartPosition.CenterScreen;
322 |             this.Text = "Multi File Transfer Tools";
323 |             this.FormClosing += new System.Windows.Forms.FormClosingEventHandler(this.FrmMain_FormClosing);
324 |             this.tabControl1.ResumeLayout(false);
325 |             this.tabPage1.ResumeLayout(false);
326 |             this.tabPage1.PerformLayout();
327 |             this.tabPage2.ResumeLayout(false);
328 |             this.tabPage2.PerformLayout();
329 |             this.tabPage3.ResumeLayout(false);
330 |             ((System.ComponentModel.ISupportInitialize)(this.pictureBox1)).EndInit();
331 |             this.ResumeLayout(false);
332 | 
333 |         }
334 | 
335 |         #endregion
336 | 
337 |         private System.Windows.Forms.TabControl tabControl1;
338 |         private System.Windows.Forms.TabPage tabPage1;
339 |         private System.Windows.Forms.Label label1;
340 |         private System.Windows.Forms.Button btnWaitForFiles;
341 |         private System.Windows.Forms.TextBox txtPort;
342 |         private System.Windows.Forms.ListView listViewReceiver;
343 |         private System.Windows.Forms.ColumnHeader columnHeader1;
344 |         private System.Windows.Forms.ColumnHeader columnHeader2;
345 |         private System.Windows.Forms.ColumnHeader columnHeader3;
346 |         private System.Windows.Forms.TabPage tabPage2;
347 |         private System.Windows.Forms.ListView listViewSender;
348 |         private System.Windows.Forms.ColumnHeader columnHeader4;
349 |         private System.Windows.Forms.ColumnHeader columnHeader5;
350 |         private System.Windows.Forms.ColumnHeader columnHeader6;
351 |         private System.Windows.Forms.Label label3;
352 |         private System.Windows.Forms.TextBox txtIpAddress;
353 |         private System.Windows.Forms.Label label2;
354 |         private System.Windows.Forms.TextBox txtPortConnect;
355 |         private System.Windows.Forms.Button btnSendFiles;
356 |         private System.Windows.Forms.TabPage tabPage3;
357 |         private System.Windows.Forms.PictureBox pictureBox1;
358 |         private System.Windows.Forms.Label label4;
359 |         private System.Windows.Forms.Label label5;
360 |         private System.Windows.Forms.ColumnHeader columnHeader7;
361 |         private System.Windows.Forms.ColumnHeader columnHeader8;
362 |     }
363 | }
364 | 


--------------------------------------------------------------------------------
/TcpMultiFileTransfer/FrmMain.cs:
--------------------------------------------------------------------------------
  1 | using System;
  2 | using System.Collections.Generic;
  3 | using System.ComponentModel;
  4 | using System.Data;
  5 | using System.Drawing;
  6 | using System.IO;
  7 | using System.Linq;
  8 | using System.Net;
  9 | using System.Text;
 10 | using System.Threading;
 11 | using System.Threading.Tasks;
 12 | using System.Windows.Forms;
 13 | 
 14 | namespace TcpMultiFileTransfer
 15 | {
 16 |     public partial class FrmMain : Form
 17 |     {
 18 |         public FrmMain()
 19 |         {
 20 |             InitializeComponent();
 21 |             
 22 |             init();
 23 |         }
 24 | 
 25 |         private void init()
 26 |         {
 27 |             CheckForIllegalCrossThreadCalls = false;
 28 | 
 29 |             Listen.AddListViewItem = addlistViewReceiverItem;
 30 |             Sender.AddListViewItem = addlistViewSenderItem;
 31 | 
 32 |             if (!Directory.Exists("Downloads"))
 33 |             {
 34 |                 Directory.CreateDirectory("Downloads");
 35 |             }
 36 |         }
 37 | 
 38 |         private void addlistViewReceiverItem(ListViewItem lvi)
 39 |         {
 40 |             if (this.InvokeRequired)
 41 |             {
 42 |                 this.Invoke((MethodInvoker)delegate ()
 43 |                 {
 44 |                     listViewReceiver.Items.Insert(0, lvi);
 45 |                 });
 46 |             }
 47 |         }
 48 | 
 49 |         private void addlistViewSenderItem(ListViewItem lvi)
 50 |         {
 51 |             if (this.InvokeRequired)
 52 |             {
 53 |                 this.Invoke((MethodInvoker)delegate ()
 54 |                 {
 55 |                     listViewSender.Items.Insert(0, lvi);
 56 |                 });
 57 |             }
 58 |         }
 59 | 
 60 |         private void StatusStopped()
 61 |         {
 62 |             foreach (ListViewItem item in listViewReceiver.Items)
 63 |             {
 64 |                 if (item.SubItems[2].Text == "Receiving...")
 65 |                 {
 66 |                     item.SubItems[2].Text = "Stopped";
 67 |                 }
 68 |             }
 69 |         }
 70 | 
 71 |         private void btnWaitForFiles_Click(object sender, EventArgs e)
 72 |         {
 73 |             if (btnWaitForFiles.Text == "Wait For Files")
 74 |             {
 75 |                 try
 76 |                 {
 77 |                     Listen.Start(int.Parse(txtPort.Text));
 78 |                     btnWaitForFiles.Text = "Cancel Waiting";
 79 |                 }
 80 |                 catch (Exception ex)
 81 |                 {
 82 |                     MessageBox.Show(ex.Message);
 83 |                 }
 84 |             }
 85 |             else
 86 |             {
 87 |                 Listen.Stop();
 88 |                 btnWaitForFiles.Text = "Wait For Files";
 89 |                 StatusStopped();
 90 |             }
 91 |         }
 92 | 
 93 |         private void btnSendFiles_Click(object sender, EventArgs e)
 94 |         {
 95 |             IPAddress ipAddr = IPAddress.Parse(txtIpAddress.Text);
 96 |             int port = int.Parse(txtPortConnect.Text);
 97 | 
 98 |             var file = new OpenFileDialog();
 99 |             file.Multiselect = true;
100 |             file.Title = "Select Files";
101 | 
102 |             if (file.ShowDialog() == DialogResult.OK)
103 |             {
104 |                 foreach (string fileName in file.FileNames)
105 |                 {
106 |                     new Thread(() =>
107 |                     {
108 |                         Sender.Send(ipAddr, port, fileName);
109 | 
110 |                     }).Start();
111 |                 }
112 |             }
113 |             file.Dispose();
114 |         }
115 | 
116 |         private void FrmMain_FormClosing(object sender, FormClosingEventArgs e)
117 |         {
118 |             Listen.Stop();
119 |             Sender.Close();
120 |         }
121 |     }
122 | }
123 | 


--------------------------------------------------------------------------------
/TcpMultiFileTransfer/Listen.cs:
--------------------------------------------------------------------------------
  1 | using System;
  2 | using System.Collections.Generic;
  3 | using System.Diagnostics;
  4 | using System.Linq;
  5 | using System.Net;
  6 | using System.Net.Sockets;
  7 | using System.Text;
  8 | using System.Threading;
  9 | using System.Threading.Tasks;
 10 | using System.Windows.Forms;
 11 | 
 12 | namespace TcpMultiFileTransfer
 13 | {
 14 |     public class Listen
 15 |     {
 16 |         private static Socket socket;
 17 |         private static bool IsStop;
 18 |         public delegate void ListViewItemEvent(ListViewItem listViewItem);
 19 |         public static ListViewItemEvent AddListViewItem { get; set; }
 20 | 
 21 |         public static void Start(int port)
 22 |         {
 23 |             if (socket != null)
 24 |                 return;
 25 | 
 26 |             try
 27 |             {
 28 |                 socket = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
 29 |                 socket.Bind(new IPEndPoint(IPAddress.Any, port));
 30 |                 socket.Listen(100);
 31 |             }
 32 |             catch (Exception ex)
 33 |             {
 34 |                 Stop();
 35 |                 throw ex;
 36 |             }
 37 | 
 38 |             IsStop = false;
 39 | 
 40 |             new Thread(() =>
 41 |             {
 42 |                 while (true)
 43 |                 {
 44 |                     try
 45 |                     {
 46 |                         var client = socket.Accept();
 47 |                         new Thread(() =>
 48 |                         {
 49 |                             var fileInfo = ReceiverEngine.GetFileInfo(client);
 50 |                             var lvi = listViewItem(fileInfo);
 51 |                             AddListViewItem(lvi);
 52 | 
 53 |                             var stopwatch = new Stopwatch();
 54 |                             stopwatch.Start();
 55 | 
 56 |                             fileInfo.LoadData();
 57 | 
 58 |                             if (!IsStop)
 59 |                             {
 60 |                                 stopwatch.Stop();
 61 |                                 lvi.SubItems[2].Text = "OK";
 62 |                                 lvi.SubItems[3].Text = totalTime(stopwatch);
 63 |                             }
 64 | 
 65 | 
 66 |                         }).Start();
 67 |                     }
 68 |                     catch (Exception ex)
 69 |                     {
 70 |                         if (!IsStop)
 71 |                             MessageBox.Show(ex.Message);
 72 |                         break;
 73 |                     }
 74 |                 }
 75 |             }).Start();
 76 |         }
 77 | 
 78 |         private static ListViewItem listViewItem(ReceiveFileInfo fileInfo)
 79 |         {
 80 |             var lvi = new ListViewItem();
 81 |             lvi.Text = fileInfo.FileName;
 82 |             string strSize = fileInfo.FileSize + " KB";
 83 |             if (fileInfo.FileSize > 1024)
 84 |             {
 85 |                 strSize = String.Format("{0:0.##}", fileInfo.FileSize / 1024.0) + " MB";
 86 |             }
 87 |             lvi.SubItems.Add(strSize);
 88 |             lvi.SubItems.Add("Receiving...");
 89 |             lvi.SubItems.Add("");
 90 |             return lvi;
 91 |         }
 92 | 
 93 |         private static string totalTime(Stopwatch stopwatch)
 94 |         {
 95 |             double totalT = stopwatch.ElapsedMilliseconds / 1000.0;
 96 |             return totalT > 60 ? String.Format("{0:0.##}", totalT / 60.0) + " min" : String.Format("{0:0.##}", totalT) + " sec";
 97 |         }
 98 | 
 99 |         public static void Stop()
100 |         {
101 |             IsStop = true;
102 |             if (socket != null)
103 |             {
104 |                 if (socket.Connected)
105 |                     socket.Disconnect(false);
106 | 
107 |                 socket.Close();
108 |                 socket.Dispose();
109 |                 socket = null;
110 |             }
111 |         }
112 |     }
113 | }
114 | 


--------------------------------------------------------------------------------
/TcpMultiFileTransfer/Program.cs:
--------------------------------------------------------------------------------
 1 | using System;
 2 | using System.Collections.Generic;
 3 | using System.Linq;
 4 | using System.Threading.Tasks;
 5 | using System.Windows.Forms;
 6 | 
 7 | namespace TcpMultiFileTransfer
 8 | {
 9 |     static class Program
10 |     {
11 |         /// <summary>
12 |         /// The main entry point for the application.
13 |         /// </summary>
14 |         [STAThread]
15 |         static void Main()
16 |         {
17 |             Application.EnableVisualStyles();
18 |             Application.SetCompatibleTextRenderingDefault(false);
19 |             Application.Run(new FrmMain());
20 |         }
21 |     }
22 | }
23 | 


--------------------------------------------------------------------------------
/TcpMultiFileTransfer/Properties/AssemblyInfo.cs:
--------------------------------------------------------------------------------
 1 | using System.Reflection;
 2 | using System.Runtime.CompilerServices;
 3 | using System.Runtime.InteropServices;
 4 | 
 5 | // General Information about an assembly is controlled through the following
 6 | // set of attributes. Change these attribute values to modify the information
 7 | // associated with an assembly.
 8 | [assembly: AssemblyTitle("Dursun Katar")]
 9 | [assembly: AssemblyDescription("")]
10 | [assembly: AssemblyConfiguration("")]
11 | [assembly: AssemblyCompany("github.com/dursunkatar")]
12 | [assembly: AssemblyProduct("Multi File Transfer Tools")]
13 | [assembly: AssemblyCopyright("Copyright ©  2019")]
14 | [assembly: AssemblyTrademark("")]
15 | [assembly: AssemblyCulture("")]
16 | 
17 | // Setting ComVisible to false makes the types in this assembly not visible
18 | // to COM components.  If you need to access a type in this assembly from
19 | // COM, set the ComVisible attribute to true on that type.
20 | [assembly: ComVisible(false)]
21 | 
22 | // The following GUID is for the ID of the typelib if this project is exposed to COM
23 | [assembly: Guid("9a880fdb-507f-41c4-993e-74b481bd7f72")]
24 | 
25 | // Version information for an assembly consists of the following four values:
26 | //
27 | //      Major Version
28 | //      Minor Version
29 | //      Build Number
30 | //      Revision
31 | //
32 | // You can specify all the values or you can default the Build and Revision Numbers
33 | // by using the '*' as shown below:
34 | // [assembly: AssemblyVersion("1.0.*")]
35 | [assembly: AssemblyVersion("1.0.0.0")]
36 | [assembly: AssemblyFileVersion("1.0.0.0")]
37 | 


--------------------------------------------------------------------------------
/TcpMultiFileTransfer/Properties/Resources.Designer.cs:
--------------------------------------------------------------------------------
 1 | //------------------------------------------------------------------------------
 2 | // <auto-generated>
 3 | //     This code was generated by a tool.
 4 | //     Runtime Version:4.0.30319.42000
 5 | //
 6 | //     Changes to this file may cause incorrect behavior and will be lost if
 7 | //     the code is regenerated.
 8 | // </auto-generated>
 9 | //------------------------------------------------------------------------------
10 | 
11 | namespace TcpMultiFileTransfer.Properties {
12 |     using System;
13 |     
14 |     
15 |     /// <summary>
16 |     ///   A strongly-typed resource class, for looking up localized strings, etc.
17 |     /// </summary>
18 |     // This class was auto-generated by the StronglyTypedResourceBuilder
19 |     // class via a tool like ResGen or Visual Studio.
20 |     // To add or remove a member, edit your .ResX file then rerun ResGen
21 |     // with the /str option, or rebuild your VS project.
22 |     [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Resources.Tools.StronglyTypedResourceBuilder", "15.0.0.0")]
23 |     [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
24 |     [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
25 |     internal class Resources {
26 |         
27 |         private static global::System.Resources.ResourceManager resourceMan;
28 |         
29 |         private static global::System.Globalization.CultureInfo resourceCulture;
30 |         
31 |         [global::System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1811:AvoidUncalledPrivateCode")]
32 |         internal Resources() {
33 |         }
34 |         
35 |         /// <summary>
36 |         ///   Returns the cached ResourceManager instance used by this class.
37 |         /// </summary>
38 |         [global::System.ComponentModel.EditorBrowsableAttribute(global::System.ComponentModel.EditorBrowsableState.Advanced)]
39 |         internal static global::System.Resources.ResourceManager ResourceManager {
40 |             get {
41 |                 if (object.ReferenceEquals(resourceMan, null)) {
42 |                     global::System.Resources.ResourceManager temp = new global::System.Resources.ResourceManager("TcpMultiFileTransfer.Properties.Resources", typeof(Resources).Assembly);
43 |                     resourceMan = temp;
44 |                 }
45 |                 return resourceMan;
46 |             }
47 |         }
48 |         
49 |         /// <summary>
50 |         ///   Overrides the current thread's CurrentUICulture property for all
51 |         ///   resource lookups using this strongly typed resource class.
52 |         /// </summary>
53 |         [global::System.ComponentModel.EditorBrowsableAttribute(global::System.ComponentModel.EditorBrowsableState.Advanced)]
54 |         internal static global::System.Globalization.CultureInfo Culture {
55 |             get {
56 |                 return resourceCulture;
57 |             }
58 |             set {
59 |                 resourceCulture = value;
60 |             }
61 |         }
62 |         
63 |         /// <summary>
64 |         ///   Looks up a localized resource of type System.Drawing.Bitmap.
65 |         /// </summary>
66 |         internal static System.Drawing.Bitmap coder {
67 |             get {
68 |                 object obj = ResourceManager.GetObject("coder", resourceCulture);
69 |                 return ((System.Drawing.Bitmap)(obj));
70 |             }
71 |         }
72 |     }
73 | }
74 | 


--------------------------------------------------------------------------------
/TcpMultiFileTransfer/Properties/Resources.resx:
--------------------------------------------------------------------------------
  1 | <?xml version="1.0" encoding="utf-8"?>
  2 | <root>
  3 |   <!-- 
  4 |     Microsoft ResX Schema 
  5 |     
  6 |     Version 2.0
  7 |     
  8 |     The primary goals of this format is to allow a simple XML format 
  9 |     that is mostly human readable. The generation and parsing of the 
 10 |     various data types are done through the TypeConverter classes 
 11 |     associated with the data types.
 12 |     
 13 |     Example:
 14 |     
 15 |     ... ado.net/XML headers & schema ...
 16 |     <resheader name="resmimetype">text/microsoft-resx</resheader>
 17 |     <resheader name="version">2.0</resheader>
 18 |     <resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
 19 |     <resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
 20 |     <data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
 21 |     <data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
 22 |     <data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
 23 |         <value>[base64 mime encoded serialized .NET Framework object]</value>
 24 |     </data>
 25 |     <data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
 26 |         <value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
 27 |         <comment>This is a comment</comment>
 28 |     </data>
 29 |                 
 30 |     There are any number of "resheader" rows that contain simple 
 31 |     name/value pairs.
 32 |     
 33 |     Each data row contains a name, and value. The row also contains a 
 34 |     type or mimetype. Type corresponds to a .NET class that support 
 35 |     text/value conversion through the TypeConverter architecture. 
 36 |     Classes that don't support this are serialized and stored with the 
 37 |     mimetype set.
 38 |     
 39 |     The mimetype is used for serialized objects, and tells the 
 40 |     ResXResourceReader how to depersist the object. This is currently not 
 41 |     extensible. For a given mimetype the value must be set accordingly:
 42 |     
 43 |     Note - application/x-microsoft.net.object.binary.base64 is the format 
 44 |     that the ResXResourceWriter will generate, however the reader can 
 45 |     read any of the formats listed below.
 46 |     
 47 |     mimetype: application/x-microsoft.net.object.binary.base64
 48 |     value   : The object must be serialized with 
 49 |             : System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
 50 |             : and then encoded with base64 encoding.
 51 |     
 52 |     mimetype: application/x-microsoft.net.object.soap.base64
 53 |     value   : The object must be serialized with 
 54 |             : System.Runtime.Serialization.Formatters.Soap.SoapFormatter
 55 |             : and then encoded with base64 encoding.
 56 | 
 57 |     mimetype: application/x-microsoft.net.object.bytearray.base64
 58 |     value   : The object must be serialized into a byte array 
 59 |             : using a System.ComponentModel.TypeConverter
 60 |             : and then encoded with base64 encoding.
 61 |     -->
 62 |   <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
 63 |     <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
 64 |     <xsd:element name="root" msdata:IsDataSet="true">
 65 |       <xsd:complexType>
 66 |         <xsd:choice maxOccurs="unbounded">
 67 |           <xsd:element name="metadata">
 68 |             <xsd:complexType>
 69 |               <xsd:sequence>
 70 |                 <xsd:element name="value" type="xsd:string" minOccurs="0" />
 71 |               </xsd:sequence>
 72 |               <xsd:attribute name="name" use="required" type="xsd:string" />
 73 |               <xsd:attribute name="type" type="xsd:string" />
 74 |               <xsd:attribute name="mimetype" type="xsd:string" />
 75 |               <xsd:attribute ref="xml:space" />
 76 |             </xsd:complexType>
 77 |           </xsd:element>
 78 |           <xsd:element name="assembly">
 79 |             <xsd:complexType>
 80 |               <xsd:attribute name="alias" type="xsd:string" />
 81 |               <xsd:attribute name="name" type="xsd:string" />
 82 |             </xsd:complexType>
 83 |           </xsd:element>
 84 |           <xsd:element name="data">
 85 |             <xsd:complexType>
 86 |               <xsd:sequence>
 87 |                 <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
 88 |                 <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
 89 |               </xsd:sequence>
 90 |               <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
 91 |               <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
 92 |               <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
 93 |               <xsd:attribute ref="xml:space" />
 94 |             </xsd:complexType>
 95 |           </xsd:element>
 96 |           <xsd:element name="resheader">
 97 |             <xsd:complexType>
 98 |               <xsd:sequence>
 99 |                 <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
100 |               </xsd:sequence>
101 |               <xsd:attribute name="name" type="xsd:string" use="required" />
102 |             </xsd:complexType>
103 |           </xsd:element>
104 |         </xsd:choice>
105 |       </xsd:complexType>
106 |     </xsd:element>
107 |   </xsd:schema>
108 |   <resheader name="resmimetype">
109 |     <value>text/microsoft-resx</value>
110 |   </resheader>
111 |   <resheader name="version">
112 |     <value>2.0</value>
113 |   </resheader>
114 |   <resheader name="reader">
115 |     <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
116 |   </resheader>
117 |   <resheader name="writer">
118 |     <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
119 |   </resheader>
120 |   <assembly alias="System.Windows.Forms" name="System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" />
121 |   <data name="coder" type="System.Resources.ResXFileRef, System.Windows.Forms">
122 |     <value>..\Resources\coder.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
123 |   </data>
124 | </root>


--------------------------------------------------------------------------------
/TcpMultiFileTransfer/Properties/Settings.Designer.cs:
--------------------------------------------------------------------------------
 1 | //------------------------------------------------------------------------------
 2 | // <auto-generated>
 3 | //     This code was generated by a tool.
 4 | //     Runtime Version:4.0.30319.42000
 5 | //
 6 | //     Changes to this file may cause incorrect behavior and will be lost if
 7 | //     the code is regenerated.
 8 | // </auto-generated>
 9 | //------------------------------------------------------------------------------
10 | 
11 | namespace TcpMultiFileTransfer.Properties
12 | {
13 | 
14 | 
15 |     [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
16 |     [global::System.CodeDom.Compiler.GeneratedCodeAttribute("Microsoft.VisualStudio.Editors.SettingsDesigner.SettingsSingleFileGenerator", "11.0.0.0")]
17 |     internal sealed partial class Settings : global::System.Configuration.ApplicationSettingsBase
18 |     {
19 | 
20 |         private static Settings defaultInstance = ((Settings)(global::System.Configuration.ApplicationSettingsBase.Synchronized(new Settings())));
21 | 
22 |         public static Settings Default
23 |         {
24 |             get
25 |             {
26 |                 return defaultInstance;
27 |             }
28 |         }
29 |     }
30 | }
31 | 


--------------------------------------------------------------------------------
/TcpMultiFileTransfer/Properties/Settings.settings:
--------------------------------------------------------------------------------
1 | <?xml version='1.0' encoding='utf-8'?>
2 | <SettingsFile xmlns="http://schemas.microsoft.com/VisualStudio/2004/01/settings" CurrentProfile="(Default)">
3 |   <Profiles>
4 |     <Profile Name="(Default)" />
5 |   </Profiles>
6 |   <Settings />
7 | </SettingsFile>
8 | 


--------------------------------------------------------------------------------
/TcpMultiFileTransfer/ReceiveFileInfo.cs:
--------------------------------------------------------------------------------
 1 | using System;
 2 | using System.Collections.Generic;
 3 | using System.Linq;
 4 | using System.Text;
 5 | using System.Threading.Tasks;
 6 | 
 7 | namespace TcpMultiFileTransfer
 8 | {
 9 |     public class ReceiveFileInfo
10 |     {
11 |         public string FileName { get; set; }
12 |         public double FileSize { get; set; }
13 |         private Receiver receiver;
14 | 
15 |         public ReceiveFileInfo(Receiver _receiver)
16 |         {
17 |             receiver = _receiver;
18 |         }
19 | 
20 |         public void LoadData()
21 |         {
22 |             receiver.LoadFile();
23 |         }
24 |     }
25 | }
26 | 


--------------------------------------------------------------------------------
/TcpMultiFileTransfer/Receiver.cs:
--------------------------------------------------------------------------------
 1 | using System;
 2 | using System.Collections.Generic;
 3 | using System.IO;
 4 | using System.Linq;
 5 | using System.Net.Sockets;
 6 | using System.Text;
 7 | using System.Threading.Tasks;
 8 | 
 9 | namespace TcpMultiFileTransfer
10 | {
11 |     public class Receiver
12 |     {
13 |         private readonly Socket socket;
14 |         private readonly string fileName;
15 | 
16 |         public Receiver(Socket socket, string fileName)
17 |         {
18 |             this.socket = socket;
19 |             this.fileName = fileName;
20 |         }
21 | 
22 |         public void LoadFile()
23 |         {
24 |             int bytesRead = 0;
25 |             byte[] buffer = new byte[332800]; // 325 KB
26 |             using (var networkStream = new NetworkStream(socket))
27 |             using (var binaryReader = new BinaryReader(networkStream))
28 |             using (Stream writer = File.OpenWrite("Downloads\\" + fileName))
29 |             {
30 |                 while (networkStream.CanRead && (bytesRead = binaryReader.Read(buffer, 0, buffer.Length)) > 0)
31 |                 {
32 |                     writer.Write(buffer, 0, bytesRead);
33 |                     writer.Flush();
34 |                 }
35 |             }
36 |             Dispose();
37 |         }
38 | 
39 |         private void Dispose()
40 |         {
41 |             socket.Disconnect(false);
42 |             socket.Close();
43 |             socket.Dispose();
44 |         }
45 |     }
46 | }
47 | 


--------------------------------------------------------------------------------
/TcpMultiFileTransfer/ReceiverEngine.cs:
--------------------------------------------------------------------------------
 1 | using System;
 2 | using System.Collections.Generic;
 3 | using System.Linq;
 4 | using System.Net.Sockets;
 5 | using System.Text;
 6 | using System.Threading.Tasks;
 7 | 
 8 | namespace TcpMultiFileTransfer
 9 | {
10 |     public class ReceiverEngine
11 |     {
12 |         private static readonly byte[] RESUME = new byte[] { 0 };
13 | 
14 |         public static ReceiveFileInfo GetFileInfo(Socket socket)
15 |         {
16 |             byte[] buffer = new byte[512];
17 |             int bytesRead = socket.Receive(buffer, SocketFlags.None);
18 |             var fileInfo = Encoding.UTF8.GetString(buffer, 0, bytesRead).Split('|');
19 |             socket.Send(RESUME);
20 |             return new ReceiveFileInfo(new Receiver(socket, fileInfo[0]))
21 |             {
22 |                 FileName = fileInfo[0],
23 |                 FileSize = Double.Parse(String.Format("{0:0.##}", long.Parse(fileInfo[1]) / 1024.0))
24 |             };
25 |         }
26 |     }
27 | }
28 | 


--------------------------------------------------------------------------------
/TcpMultiFileTransfer/Resources/coder.png:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/dursunkatar/TcpMultiFileTransfer/0fdf3871ff8f1647d46f60c18ff7dbe8226011f3/TcpMultiFileTransfer/Resources/coder.png


--------------------------------------------------------------------------------
/TcpMultiFileTransfer/Sender.cs:
--------------------------------------------------------------------------------
  1 | using System;
  2 | using System.Collections.Generic;
  3 | using System.Diagnostics;
  4 | using System.IO;
  5 | using System.Linq;
  6 | using System.Net;
  7 | using System.Net.Sockets;
  8 | using System.Text;
  9 | using System.Threading.Tasks;
 10 | using System.Windows.Forms;
 11 | 
 12 | namespace TcpMultiFileTransfer
 13 | {
 14 |     public class Sender
 15 |     {
 16 |         private static readonly byte[] WAIT = new byte[] { 0 };
 17 |         public delegate void ListViewItemEvent(ListViewItem listViewItem);
 18 |         public static ListViewItemEvent AddListViewItem { get; set; }
 19 |         private static readonly List<Socket> sockets = new List<Socket>();
 20 | 
 21 |         public static void Send(IPAddress iPAddress, int port, string filePath)
 22 |         {
 23 |             var socket = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
 24 |             sockets.Add(socket);
 25 |             var localEndPoint = new IPEndPoint(iPAddress, port);
 26 |             try
 27 |             {
 28 |                 socket.Connect(localEndPoint);
 29 |             }
 30 |             catch (Exception ex)
 31 |             {
 32 |                 MessageBox.Show(ex.Message);
 33 |                 return;
 34 |             }
 35 | 
 36 |             var fileInfo = new FileInfo(filePath);
 37 |             byte[] bytesFileInfo = Encoding.UTF8.GetBytes(fileInfo.Name + "|" + fileInfo.Length);
 38 | 
 39 |             var lvi = listViewItem(fileInfo);
 40 |             AddListViewItem(lvi);
 41 | 
 42 |             socket.Send(bytesFileInfo);
 43 |             socket.Receive(WAIT);
 44 | 
 45 |             var stopwatch = new Stopwatch();
 46 |             stopwatch.Start();
 47 | 
 48 |             int bytesRead;
 49 |             byte[] buffer = new byte[332800]; // 325 KB
 50 |             try
 51 |             {
 52 |                 using (var networkStream = new NetworkStream(socket))
 53 |                 using (var binaryWriter = new BinaryWriter(networkStream))
 54 |                 using (var read = File.OpenRead(filePath))
 55 |                 {
 56 |                     while ((bytesRead = read.Read(buffer, 0, buffer.Length)) > 0)
 57 |                     {
 58 |                         binaryWriter.Write(buffer, 0, bytesRead);
 59 |                         binaryWriter.Flush();
 60 |                     }
 61 | 
 62 |                     stopwatch.Stop();
 63 |                     lvi.SubItems[3].Text = totalTime(stopwatch);
 64 |                     lvi.SubItems[2].Text = "OK";
 65 |                 }
 66 |             }
 67 |             catch
 68 |             {
 69 |                 lvi.SubItems[2].Text = "Failed!";
 70 |             }
 71 |             finally
 72 |             {
 73 |                 try
 74 |                 {
 75 |                     if (socket.Connected)
 76 |                         socket.Disconnect(false);
 77 |                     socket.Close();
 78 |                     socket.Dispose();
 79 |                     socket = null;
 80 |                 }
 81 |                 catch { }
 82 |             }
 83 |         }
 84 |         
 85 |         private static string totalTime(Stopwatch stopwatch)
 86 |         {
 87 |             double totalT = stopwatch.ElapsedMilliseconds / 1000.0;
 88 |             return totalT > 60 ? String.Format("{0:0.##}", totalT / 60.0) + " min" : String.Format("{0:0.##}", totalT) + " sec";
 89 |         }
 90 |         
 91 |         private static ListViewItem listViewItem(FileInfo fileInfo)
 92 |         {
 93 |             var lvi = new ListViewItem();
 94 |             lvi.Text = fileInfo.Name;
 95 |             string strSize = String.Format("{0:0.##}", fileInfo.Length / 1024.0) + " KB";
 96 |             if (fileInfo.Length / 1024.0 > 1024)
 97 |             {
 98 |                 strSize = String.Format("{0:0.##}", fileInfo.Length / 1024.0 / 1024.0) + " MB";
 99 |             }
100 |             lvi.SubItems.Add(strSize);
101 |             lvi.SubItems.Add("Sending...");
102 |             lvi.SubItems.Add("");
103 |             return lvi;
104 |         }
105 | 
106 |         public static void Close()
107 |         {
108 |             foreach (Socket item in sockets)
109 |             {
110 |                 if (item != null)
111 |                 {
112 |                     try
113 |                     {
114 |                         if (item.Connected)
115 |                             item.Disconnect(false);
116 | 
117 |                         item.Close();
118 |                         item.Dispose();
119 |                     }
120 |                     catch { }
121 |                 }
122 |             }
123 |         }
124 |     }
125 | }
126 | 


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/TcpMultiFileTransfer/TcpMultiFileTransfer.csproj:
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 1 | <?xml version="1.0" encoding="utf-8"?>
 2 | <Project ToolsVersion="15.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
 3 |   <Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
 4 |   <PropertyGroup>
 5 |     <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
 6 |     <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
 7 |     <ProjectGuid>{9A880FDB-507F-41C4-993E-74B481BD7F72}</ProjectGuid>
 8 |     <OutputType>WinExe</OutputType>
 9 |     <RootNamespace>TcpMultiFileTransfer</RootNamespace>
10 |     <AssemblyName>TcpMultiFileTransfer</AssemblyName>
11 |     <TargetFrameworkVersion>v4.6.1</TargetFrameworkVersion>
12 |     <FileAlignment>512</FileAlignment>
13 |     <AutoGenerateBindingRedirects>true</AutoGenerateBindingRedirects>
14 |     <Deterministic>true</Deterministic>
15 |   </PropertyGroup>
16 |   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
17 |     <PlatformTarget>AnyCPU</PlatformTarget>
18 |     <DebugSymbols>true</DebugSymbols>
19 |     <DebugType>full</DebugType>
20 |     <Optimize>false</Optimize>
21 |     <OutputPath>bin\Debug\</OutputPath>
22 |     <DefineConstants>DEBUG;TRACE</DefineConstants>
23 |     <ErrorReport>prompt</ErrorReport>
24 |     <WarningLevel>4</WarningLevel>
25 |   </PropertyGroup>
26 |   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
27 |     <PlatformTarget>AnyCPU</PlatformTarget>
28 |     <DebugType>pdbonly</DebugType>
29 |     <Optimize>true</Optimize>
30 |     <OutputPath>bin\Release\</OutputPath>
31 |     <DefineConstants>TRACE</DefineConstants>
32 |     <ErrorReport>prompt</ErrorReport>
33 |     <WarningLevel>4</WarningLevel>
34 |   </PropertyGroup>
35 |   <PropertyGroup>
36 |     <ApplicationIcon>filetransfer.ico</ApplicationIcon>
37 |   </PropertyGroup>
38 |   <ItemGroup>
39 |     <Reference Include="System" />
40 |     <Reference Include="System.Core" />
41 |     <Reference Include="System.Xml.Linq" />
42 |     <Reference Include="System.Data.DataSetExtensions" />
43 |     <Reference Include="Microsoft.CSharp" />
44 |     <Reference Include="System.Data" />
45 |     <Reference Include="System.Deployment" />
46 |     <Reference Include="System.Drawing" />
47 |     <Reference Include="System.Net.Http" />
48 |     <Reference Include="System.Windows.Forms" />
49 |     <Reference Include="System.Xml" />
50 |   </ItemGroup>
51 |   <ItemGroup>
52 |     <Compile Include="ReceiveFileInfo.cs" />
53 |     <Compile Include="FrmMain.cs">
54 |       <SubType>Form</SubType>
55 |     </Compile>
56 |     <Compile Include="FrmMain.Designer.cs">
57 |       <DependentUpon>FrmMain.cs</DependentUpon>
58 |     </Compile>
59 |     <Compile Include="Listen.cs" />
60 |     <Compile Include="Program.cs" />
61 |     <Compile Include="Properties\AssemblyInfo.cs" />
62 |     <Compile Include="Receiver.cs" />
63 |     <Compile Include="ReceiverEngine.cs" />
64 |     <Compile Include="Sender.cs" />
65 |     <EmbeddedResource Include="FrmMain.resx">
66 |       <DependentUpon>FrmMain.cs</DependentUpon>
67 |     </EmbeddedResource>
68 |     <EmbeddedResource Include="Properties\Resources.resx">
69 |       <Generator>ResXFileCodeGenerator</Generator>
70 |       <LastGenOutput>Resources.Designer.cs</LastGenOutput>
71 |       <SubType>Designer</SubType>
72 |     </EmbeddedResource>
73 |     <Compile Include="Properties\Resources.Designer.cs">
74 |       <AutoGen>True</AutoGen>
75 |       <DependentUpon>Resources.resx</DependentUpon>
76 |       <DesignTime>True</DesignTime>
77 |     </Compile>
78 |     <None Include="Properties\Settings.settings">
79 |       <Generator>SettingsSingleFileGenerator</Generator>
80 |       <LastGenOutput>Settings.Designer.cs</LastGenOutput>
81 |     </None>
82 |     <Compile Include="Properties\Settings.Designer.cs">
83 |       <AutoGen>True</AutoGen>
84 |       <DependentUpon>Settings.settings</DependentUpon>
85 |       <DesignTimeSharedInput>True</DesignTimeSharedInput>
86 |     </Compile>
87 |   </ItemGroup>
88 |   <ItemGroup>
89 |     <None Include="App.config" />
90 |   </ItemGroup>
91 |   <ItemGroup>
92 |     <Content Include="filetransfer.ico" />
93 |     <None Include="Resources\coder.png" />
94 |   </ItemGroup>
95 |   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
96 | </Project>


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/TcpMultiFileTransfer/filetransfer.ico:
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https://raw.githubusercontent.com/dursunkatar/TcpMultiFileTransfer/0fdf3871ff8f1647d46f60c18ff7dbe8226011f3/TcpMultiFileTransfer/filetransfer.ico


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/receivescrn.png:
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https://raw.githubusercontent.com/dursunkatar/TcpMultiFileTransfer/0fdf3871ff8f1647d46f60c18ff7dbe8226011f3/receivescrn.png


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/sendscrn.png:
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https://raw.githubusercontent.com/dursunkatar/TcpMultiFileTransfer/0fdf3871ff8f1647d46f60c18ff7dbe8226011f3/sendscrn.png


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