优化UDP屏幕捕捉器

TouchSocket.sln

@@ -119,7 +119,13 @@ Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "LimitNumberOfConnectionsCon
 EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "ThrottlingConsoleApp", "examples\BlogsDemos\ThrottlingConsoleApp\ThrottlingConsoleApp.csproj", "{DD7848E5-3489-454E-BF37-49B6FE4C7F01}"
 EndProject
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "TrafficCounterConsoleApp", "examples\BlogsDemos\TrafficCounterConsoleApp\TrafficCounterConsoleApp.csproj", "{82A783ED-11AD-407D-990B-A6AE9D557290}"
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "TrafficCounterConsoleApp", "examples\BlogsDemos\TrafficCounterConsoleApp\TrafficCounterConsoleApp.csproj", "{82A783ED-11AD-407D-990B-A6AE9D557290}"
+EndProject
+Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "UDP屏幕捕捉器", "UDP屏幕捕捉器", "{8B9374B5-42D7-48C9-84C7-A560167F0D47}"
+EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "ScreenUdpSender", "examples\Udp简单示例\UDP屏幕捕捉器\ScreenUdpSender\ScreenUdpSender.csproj", "{791D316B-41D7-4B19-A25B-A58EBEA4E04A}"
+EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "ScreenUdpReceiver", "examples\Udp简单示例\UDP屏幕捕捉器\ScreenUdpReceiver\ScreenUdpReceiver.csproj", "{EDAA9CD3-1474-4588-9E3B-E970CED20F0F}"
 EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
@@ -259,6 +265,14 @@ Global
 		{82A783ED-11AD-407D-990B-A6AE9D557290}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{82A783ED-11AD-407D-990B-A6AE9D557290}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{82A783ED-11AD-407D-990B-A6AE9D557290}.Release|Any CPU.Build.0 = Release|Any CPU
+		{791D316B-41D7-4B19-A25B-A58EBEA4E04A}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{791D316B-41D7-4B19-A25B-A58EBEA4E04A}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{791D316B-41D7-4B19-A25B-A58EBEA4E04A}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{791D316B-41D7-4B19-A25B-A58EBEA4E04A}.Release|Any CPU.Build.0 = Release|Any CPU
+		{EDAA9CD3-1474-4588-9E3B-E970CED20F0F}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{EDAA9CD3-1474-4588-9E3B-E970CED20F0F}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{EDAA9CD3-1474-4588-9E3B-E970CED20F0F}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{EDAA9CD3-1474-4588-9E3B-E970CED20F0F}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE
@@ -317,6 +331,9 @@ Global
 		{8452EA31-F7BB-4897-8881-F3EE3F82049A} = {EB38E883-88AF-4E4C-9DCD-FAEBD8A20968}
 		{DD7848E5-3489-454E-BF37-49B6FE4C7F01} = {EB38E883-88AF-4E4C-9DCD-FAEBD8A20968}
 		{82A783ED-11AD-407D-990B-A6AE9D557290} = {EB38E883-88AF-4E4C-9DCD-FAEBD8A20968}
+		{8B9374B5-42D7-48C9-84C7-A560167F0D47} = {F4D798A3-8D65-4750-9552-B02BCE081508}
+		{791D316B-41D7-4B19-A25B-A58EBEA4E04A} = {8B9374B5-42D7-48C9-84C7-A560167F0D47}
+		{EDAA9CD3-1474-4588-9E3B-E970CED20F0F} = {8B9374B5-42D7-48C9-84C7-A560167F0D47}
 	EndGlobalSection
 	GlobalSection(ExtensibilityGlobals) = postSolution
 		SolutionGuid = {DB787235-A13A-4A3D-B5A8-5DFEB6511EEE}

examples/Udp简单示例/ScreenUdpReceiver/Form1.cs → examples/Udp简单示例/UDP屏幕捕捉器/ScreenUdpReceiver/Form1.cs

@@ -6,6 +6,9 @@ using TouchSocket.Sockets;
 
 namespace ScreenUdpReceiver
 {
+    /// <summary>
+    /// 本程序源码由网友“木南白水”提供。
+    /// </summary>
     public partial class Form1 : Form
     {
         UdpSession udpSession;
@@ -26,8 +29,8 @@ namespace ScreenUdpReceiver
                 };
                 udpSession.Setup(new TouchSocketConfig()
                .SetBindIPHost(new IPHost("127.0.0.1:7790"))
-               .SetBufferLength(1024 * 1024)
-               .SetUdpDataHandlingAdapter(() => { return new UdpPackageAdapter() { MaxPackageSize = 1024 * 1024 }; })
+               .SetBufferLength(1024 * 64)
+               .SetUdpDataHandlingAdapter(() => { return new UdpPackageAdapter() { MaxPackageSize = 1024 * 1024, MTU = 1024 * 10 }; })
                ).Start();
             }
             catch (Exception ex)

examples/Udp简单示例/ScreenUdpSender/Form1.Designer.cs → examples/Udp简单示例/UDP屏幕捕捉器/ScreenUdpSender/Form1.Designer.cs

@@ -28,28 +28,74 @@
         /// </summary>
         private void InitializeComponent()
         {
-            this.components = new System.ComponentModel.Container();
-            this.timer1 = new System.Windows.Forms.Timer(this.components);
+            this.button1 = new System.Windows.Forms.Button();
+            this.numericUpDown1 = new System.Windows.Forms.NumericUpDown();
+            this.label1 = new System.Windows.Forms.Label();
+            ((System.ComponentModel.ISupportInitialize)(this.numericUpDown1)).BeginInit();
             this.SuspendLayout();
             // 
-            // timer1
+            // button1
             // 
-            this.timer1.Tick += new System.EventHandler(this.timer1_Tick);
+            this.button1.Location = new System.Drawing.Point(268, 43);
+            this.button1.Name = "button1";
+            this.button1.Size = new System.Drawing.Size(150, 46);
+            this.button1.TabIndex = 0;
+            this.button1.Text = "启动";
+            this.button1.UseVisualStyleBackColor = true;
+            this.button1.Click += new System.EventHandler(this.button1_Click);
+            // 
+            // numericUpDown1
+            // 
+            this.numericUpDown1.Location = new System.Drawing.Point(111, 49);
+            this.numericUpDown1.Maximum = new decimal(new int[] {
+            20,
+            0,
+            0,
+            0});
+            this.numericUpDown1.Minimum = new decimal(new int[] {
+            1,
+            0,
+            0,
+            0});
+            this.numericUpDown1.Name = "numericUpDown1";
+            this.numericUpDown1.Size = new System.Drawing.Size(134, 38);
+            this.numericUpDown1.TabIndex = 1;
+            this.numericUpDown1.Value = new decimal(new int[] {
+            1,
+            0,
+            0,
+            0});
+            // 
+            // label1
+            // 
+            this.label1.AutoSize = true;
+            this.label1.Location = new System.Drawing.Point(33, 51);
+            this.label1.Name = "label1";
+            this.label1.Size = new System.Drawing.Size(62, 31);
+            this.label1.TabIndex = 2;
+            this.label1.Text = "FPS:";
             // 
             // Form1
             // 
-            this.AutoScaleDimensions = new System.Drawing.SizeF(7F, 17F);
+            this.AutoScaleDimensions = new System.Drawing.SizeF(14F, 31F);
             this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
-            this.ClientSize = new System.Drawing.Size(800, 450);
+            this.ClientSize = new System.Drawing.Size(1600, 821);
+            this.Controls.Add(this.label1);
+            this.Controls.Add(this.numericUpDown1);
+            this.Controls.Add(this.button1);
+            this.Margin = new System.Windows.Forms.Padding(6, 5, 6, 5);
             this.Name = "Form1";
             this.Text = "Sender  感谢若汝棋茗大佬的无私奉献  -xfdl  监听地址127.0.0.1:7789，发送地址127.0.0.1:7790";
-            this.Load += new System.EventHandler(this.Form1_Load);
+            ((System.ComponentModel.ISupportInitialize)(this.numericUpDown1)).EndInit();
             this.ResumeLayout(false);
+            this.PerformLayout();
 
         }
 
         #endregion
 
-        private System.Windows.Forms.Timer timer1;
+        private System.Windows.Forms.Button button1;
+        private System.Windows.Forms.NumericUpDown numericUpDown1;
+        private System.Windows.Forms.Label label1;
     }
 }

examples/Udp简单示例/ScreenUdpSender/Form1.cs → examples/Udp简单示例/UDP屏幕捕捉器/ScreenUdpSender/Form1.cs

@@ -3,6 +3,7 @@ using System.Drawing;
 using System.IO;
 using System.Net;
 using System.Runtime.InteropServices;
+using System.Threading;
 using System.Windows.Forms;
 using TouchSocket.Core.ByteManager;
 using TouchSocket.Core.Config;
@@ -10,6 +11,9 @@ using TouchSocket.Sockets;
 
 namespace ScreenUdpSender
 {
+    /// <summary>
+    /// 本程序源码由网友“木南白水”提供。
+    /// </summary>
     public partial class Form1 : Form
     {
         UdpSession udpSession;
@@ -18,34 +22,19 @@ namespace ScreenUdpSender
             InitializeComponent();           
         }
 
-        private void Form1_Load(object sender, EventArgs e)
-        {
-            timer1.Enabled = true;
-            try
-            {
-                udpSession = new UdpSession();
+        Thread m_thread;
 
-                udpSession.Setup(
-                new TouchSocketConfig()
-                .SetBindIPHost(new IPHost(7789))
-                .SetBufferLength(1024 * 1024)
-                .SetUdpDataHandlingAdapter(() => { return new UdpPackageAdapter() { MaxPackageSize = 1024 * 1024 }; })
-                ).Start();
-            }
-            catch (Exception ex)
+        private void Tick()
+        {
+            while (true)
             {
-                MessageBox.Show($"错误：{ex.Message},程序将退出");
-                Environment.Exit(0);
+                byte[] byteArray = ImageToByte(getScreen());
+                ByteBlock bb = new ByteBlock(byteArray);
+                udpSession.Send(new IPEndPoint(IPAddress.Parse("127.0.0.1"), 7790), bb);
+                Thread.Sleep((int)(1000.0/(int)this.numericUpDown1.Value));
             }
         }
 
-        private void timer1_Tick(object sender, EventArgs e)
-        {
-            byte[] byteArray = ImageToByte(getScreen());
-            ByteBlock bb = new ByteBlock(byteArray);
-            udpSession.Send(new IPEndPoint(IPAddress.Parse("127.0.0.1"), 7790), bb);
-        }
-
 
         #region 屏幕和光标获取
         [DllImport("user32.dll")]
@@ -119,5 +108,29 @@ namespace ScreenUdpSender
             return image;
         }
         #endregion
+
+        private void button1_Click(object sender, EventArgs e)
+        {
+            this.button1.Enabled = false;
+            try
+            {
+                udpSession = new UdpSession();
+
+                udpSession.Setup(
+                new TouchSocketConfig()
+                .SetBindIPHost(new IPHost(7789))
+                .SetBufferLength(1024 * 64)
+                .SetUdpDataHandlingAdapter(() => { return new UdpPackageAdapter() { MaxPackageSize = 1024 * 1024, MTU = 1024 * 10 }; })
+                ).Start();
+                m_thread = new Thread(Tick);
+                m_thread.IsBackground = true;
+                m_thread.Start();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show($"错误：{ex.Message},程序将退出");
+                Environment.Exit(0);
+            }
+        }
     }
 }

examples/Udp简单示例/ScreenUdpSender/Form1.resx → examples/Udp简单示例/UDP屏幕捕捉器/ScreenUdpSender/Form1.resx

@@ -57,7 +57,4 @@
   <resheader name="writer">
     <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
   </resheader>
-  <metadata name="timer1.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
-    <value>17, 17</value>
-  </metadata>
 </root>
\ No newline at end of file