custom port setting

WoL/Waker/MainForm.Designer.cs

@@ -35,6 +35,8 @@ namespace Waker
             this.MacTextBox = new System.Windows.Forms.TextBox();
             this.label2 = new System.Windows.Forms.Label();
             this.WakeButton = new System.Windows.Forms.Button();
+            this.label3 = new System.Windows.Forms.Label();
+            this.PortTextBox = new System.Windows.Forms.TextBox();
             this.SuspendLayout();
             // 
             // AddressTextBox
@@ -73,18 +75,37 @@ namespace Waker
             // 
             this.WakeButton.Location = new System.Drawing.Point(271, 12);
             this.WakeButton.Name = "WakeButton";
-			this.WakeButton.Size = new System.Drawing.Size(102, 54);
-			this.WakeButton.TabIndex = 2;
+            this.WakeButton.Size = new System.Drawing.Size(102, 83);
+            this.WakeButton.TabIndex = 3;
             this.WakeButton.Text = "WoL";
             this.WakeButton.UseVisualStyleBackColor = true;
             this.WakeButton.Click += new System.EventHandler(this.WakeButton_Click);
             // 
+            // label3
+            // 
+            this.label3.AutoSize = true;
+            this.label3.Location = new System.Drawing.Point(19, 76);
+            this.label3.Name = "label3";
+            this.label3.Size = new System.Drawing.Size(34, 15);
+            this.label3.TabIndex = 3;
+            this.label3.Text = "ports";
+            // 
+            // PortTextBox
+            // 
+            this.PortTextBox.Location = new System.Drawing.Point(67, 72);
+            this.PortTextBox.Name = "PortTextBox";
+            this.PortTextBox.Size = new System.Drawing.Size(198, 23);
+            this.PortTextBox.TabIndex = 2;
+            this.PortTextBox.Text = "7, 9";
+            // 
             // MainForm
             // 
             this.AutoScaleDimensions = new System.Drawing.SizeF(7F, 15F);
             this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
             this.BackColor = System.Drawing.Color.White;
-			this.ClientSize = new System.Drawing.Size(383, 79);
+            this.ClientSize = new System.Drawing.Size(383, 105);
+            this.Controls.Add(this.label3);
+            this.Controls.Add(this.PortTextBox);
             this.Controls.Add(this.WakeButton);
             this.Controls.Add(this.label2);
             this.Controls.Add(this.label1);
@@ -92,8 +113,8 @@ namespace Waker
             this.Controls.Add(this.AddressTextBox);
             this.FormBorderStyle = System.Windows.Forms.FormBorderStyle.FixedSingle;
             this.Icon = ((System.Drawing.Icon)(resources.GetObject("$this.Icon")));
-			this.MaximumSize = new System.Drawing.Size(399, 118);
-			this.MinimumSize = new System.Drawing.Size(399, 118);
+            this.MaximumSize = new System.Drawing.Size(399, 144);
+            this.MinimumSize = new System.Drawing.Size(399, 144);
             this.Name = "MainForm";
             this.Text = "Waker";
             this.ResumeLayout(false);
@@ -108,6 +129,8 @@ namespace Waker
 		private System.Windows.Forms.TextBox MacTextBox;
 		private System.Windows.Forms.Label label2;
 		private System.Windows.Forms.Button WakeButton;
+        private System.Windows.Forms.Label label3;
+        private System.Windows.Forms.TextBox PortTextBox;
     }
 }
 

WoL/Waker/MainForm.cs

@@ -16,6 +16,7 @@ namespace Waker
 	{
 		private string ip;
 		private string mac;
+		private string ports;
 
 		public MainForm()
 		{
@@ -33,25 +34,33 @@ namespace Waker
 			if (!string.IsNullOrEmpty(Settings.Default.mac))
 				mac = Settings.Default.mac;
 
+			if (!string.IsNullOrEmpty(Settings.Default.ports))
+				ports = Settings.Default.ports;
+
 			FillInformation();
 
 			AddressTextBox.KeyUp += TextBox_KeyUp;
 			MacTextBox.KeyUp += TextBox_KeyUp;
+			PortTextBox.KeyUp += TextBox_KeyUp;
 		}
 
 		private bool GetInformation()
 		{
 			ip = AddressTextBox.Text.Replace(" ", "");
 			mac = MacTextBox.Text.Replace(" ", "");
+			ports = PortTextBox.Text.Replace(" ", "");
 
 			if (string.IsNullOrEmpty(ip) || string.IsNullOrEmpty(mac))
 				return false;
 
 			AddressTextBox.Text = ip;
 			MacTextBox.Text = mac;
+			PortTextBox.Text = ports;
 
 			Settings.Default.ip = ip;
 			Settings.Default.mac = mac;
+			Settings.Default.ports = ports;
+
 			Settings.Default.Save();
 
 			return true;
@@ -64,6 +73,9 @@ namespace Waker
 
 			if (!string.IsNullOrEmpty(mac))
 				MacTextBox.Text = mac;
+
+			if (!string.IsNullOrEmpty(ports))
+				PortTextBox.Text = ports;
 		}
 
 		private void WakeButton_Click(object sender, EventArgs e)
@@ -75,8 +87,33 @@ namespace Waker
 			}
 
 			try
+			{
+				string portsString = ports.Replace(" ", "");
+
+				if (string.IsNullOrEmpty(portsString))
+                {
+					WoL.Wake(ip, mac);
+					return;
+				}
+					
+
+				string[] portStringArray = portsString.Split(',');
+				if (portStringArray == null || portStringArray.Length < 1 || string.IsNullOrEmpty(portStringArray[0]))
                 {
 					WoL.Wake(ip, mac);
+					return;
+				}
+					
+
+				int[] portArray = portStringArray.Select(int.Parse).ToArray();
+				if (portArray == null || portArray.Length< 1)
+                {
+					WoL.Wake(ip, mac);
+					return;
+				}
+					
+
+				WoL.Wake(ip, mac, portArray);
 			} catch (Exception ex)
 			{
 				MessageBox.Show(ex.Message);

WoL/Waker/Settings.Designer.cs

@@ -12,7 +12,7 @@ namespace Waker {
     
     
     [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
-    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("Microsoft.VisualStudio.Editors.SettingsDesigner.SettingsSingleFileGenerator", "16.10.0.0")]
+    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("Microsoft.VisualStudio.Editors.SettingsDesigner.SettingsSingleFileGenerator", "17.2.0.0")]
     internal sealed partial class Settings : global::System.Configuration.ApplicationSettingsBase {
         
         private static Settings defaultInstance = ((Settings)(global::System.Configuration.ApplicationSettingsBase.Synchronized(new Settings())));
@@ -46,5 +46,17 @@ namespace Waker {
                 this["mac"] = value;
             }
         }
+        
+        [global::System.Configuration.UserScopedSettingAttribute()]
+        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+        [global::System.Configuration.DefaultSettingValueAttribute("7, 9")]
+        public string ports {
+            get {
+                return ((string)(this["ports"]));
+            }
+            set {
+                this["ports"] = value;
+            }
+        }
     }
 }

WoL/Waker/Settings.settings

@@ -8,5 +8,8 @@
     <Setting Name="mac" Type="System.String" Scope="User">
       <Value Profile="(Default)" />
     </Setting>
+    <Setting Name="ports" Type="System.String" Scope="User">
+      <Value Profile="(Default)">7, 9</Value>
+    </Setting>
   </Settings>
 </SettingsFile>

WoL/Waker/Waker.csproj

@@ -4,8 +4,16 @@
     <OutputType>WinExe</OutputType>
     <TargetFramework>netcoreapp3.1</TargetFramework>
     <UseWindowsForms>true</UseWindowsForms>
+    <GeneratePackageOnBuild>False</GeneratePackageOnBuild>
+    <AssemblyVersion>1.0.0.0</AssemblyVersion>
+    <StartupObject>Waker.Program</StartupObject>
+    <ApplicationIcon>Designcontest-Ecommerce-Business-Idea.ico</ApplicationIcon>
   </PropertyGroup>
 
+  <ItemGroup>
+    <Content Include="Designcontest-Ecommerce-Business-Idea.ico" />
+  </ItemGroup>
+
   <ItemGroup>
     <ProjectReference Include="..\WoL\WakeOnLan.csproj" />
   </ItemGroup>

WoL/WoL/WoL.cs

@@ -9,18 +9,37 @@ namespace WakeOnLan
 {
 	public class WoL
 	{
-		private const int WOL_PACKET_LEN = 102;
+		private static readonly int WOL_PACKET_LEN = 102;
+		private static readonly int[] DEFAULT_PORTS = new int[] { 7, 9 };
 
-		public static void Wake(string ip, string macAddress)
+		public static void Wake(string ip, string macAddress, int[] ports = null)
 		{
 			byte[] wolBuffer = GetWolPacket(macAddress);
 
 			UdpClient udp = new UdpClient();
 			udp.EnableBroadcast = true;
 
-			IPAddress ipAddress = IPAddress.Parse(ip);
-			udp.Send(wolBuffer, wolBuffer.Length, ipAddress.ToString(), 7);
-			udp.Send(wolBuffer, wolBuffer.Length, ipAddress.ToString(), 9);
+			IPAddress ipAddress = GetIpAddress(ip);
+			if (ports == null || ports.Length < 1)
+				ports = DEFAULT_PORTS;
+
+            foreach (int port in ports)
+            {
+				udp.Send(wolBuffer, wolBuffer.Length, ipAddress.ToString(), port);
+            }
+		}
+
+		private static IPAddress GetIpAddress(string ip)
+        {
+			Regex regex = new Regex(@"^(\d{1,2}|1\d\d|2[0-4]\d|25[0-5])\.(\d{1,2}|1\d\d|2[0-4]\d|25[0-5])\.(\d{1,2}|1\d\d|2[0-4]\d|25[0-5])\.(\d{1,2}|1\d\d|2[0-4]\d|25[0-5])$");
+			if (regex.IsMatch(ip))
+				return IPAddress.Parse(ip);
+
+			IPHostEntry hostEntry = Dns.GetHostEntry(ip);
+			if (hostEntry.AddressList.Length < 1)
+				throw new Exception("invalid ip address");
+
+			return hostEntry.AddressList[0];
 		}
 
 		private static byte[] GetWolPacket(string macAddress)