Create LogForm and use on PcapController

Netch/Controllers/PcapController.cs

@@ -1,9 +1,11 @@
-using System.Collections.Generic;
+using System;
+using System.Collections.Generic;
 using System.IO;
 using System.Linq;
 using System.Text;
 using System.Threading;
 using System.Threading.Tasks;
+using Netch.Forms;
 using Netch.Models;
 
 namespace Netch.Controllers
@@ -20,15 +22,31 @@ namespace Netch.Controllers
 
         protected override Encoding? InstanceOutputEncoding { get; } = Encoding.UTF8;
 
+        public PcapController()
+        {
+            RedirectToFile = false;
+        }
+
+        private LogForm? _form;
+
         public void Start(in Mode mode)
         {
+            Global.MainForm.BeginInvoke(new Action(() =>
+            {
+                _form = new LogForm(Global.MainForm);
+                _form.Show();
+            }));
+
             StartInstanceAuto($@"-i \Device\NPF_{_outbound.NetworkInterface.Id} {mode.FullRule.FirstOrDefault() ?? "-P n"}");
         }
 
+        protected override void OnReadNewLine(string line)
+        {
+            Global.MainForm.BeginInvoke(new Action(() => { _form!.richTextBox1.AppendText(line + "\n"); }));
+        }
+
         protected override void OnKeywordStarted()
         {
-            Thread.Sleep(300);
-            Utils.Utils.Open(LogPath);
         }
 
         protected override void OnKeywordStopped()
@@ -49,6 +67,8 @@ namespace Netch.Controllers
 
         public override void Stop()
         {
+            Global.MainForm.Invoke(new Action(() => { _form!.Close(); }));
+
             StopInstance();
         }
     }

Netch/Forms/LogForm.Designer.cs

@@ -0,0 +1,88 @@
+using System.ComponentModel;
+
+namespace Netch.Forms
+{
+    partial class LogForm
+    {
+        /// <summary>
+        /// Required designer variable.
+        /// </summary>
+        private IContainer components = null;
+
+        /// <summary>
+        /// Clean up any resources being used.
+        /// </summary>
+        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+
+            base.Dispose(disposing);
+        }
+
+        #region Windows Form Designer generated code
+
+        /// <summary>
+        /// Required method for Designer support - do not modify
+        /// the contents of this method with the code editor.
+        /// </summary>
+        private void InitializeComponent()
+        {
+            this.richTextBox1 = new System.Windows.Forms.RichTextBox();
+            this.checkBox1 = new System.Windows.Forms.CheckBox();
+            this.SuspendLayout();
+            // 
+            // richTextBox1
+            // 
+            this.richTextBox1.BackColor = System.Drawing.SystemColors.Control;
+            this.richTextBox1.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle;
+            this.richTextBox1.Dock = System.Windows.Forms.DockStyle.Top;
+            this.richTextBox1.Font = new System.Drawing.Font("Courier New", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0)));
+            this.richTextBox1.Location = new System.Drawing.Point(0, 0);
+            this.richTextBox1.Name = "richTextBox1";
+            this.richTextBox1.ReadOnly = true;
+            this.richTextBox1.Size = new System.Drawing.Size(454, 288);
+            this.richTextBox1.TabIndex = 0;
+            this.richTextBox1.Text = "";
+            this.richTextBox1.TextChanged += new System.EventHandler(this.richTextBox1_TextChanged);
+            // 
+            // checkBox1
+            // 
+            this.checkBox1.AutoSize = true;
+            this.checkBox1.Location = new System.Drawing.Point(12, 297);
+            this.checkBox1.Name = "checkBox1";
+            this.checkBox1.Size = new System.Drawing.Size(102, 16);
+            this.checkBox1.TabIndex = 1;
+            this.checkBox1.Text = "Scroll to End";
+            this.checkBox1.UseVisualStyleBackColor = true;
+            // 
+            // LogForm
+            // 
+            this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 12F);
+            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
+            this.ClientSize = new System.Drawing.Size(454, 318);
+            this.ControlBox = false;
+            this.Controls.Add(this.checkBox1);
+            this.Controls.Add(this.richTextBox1);
+            this.FormBorderStyle = System.Windows.Forms.FormBorderStyle.None;
+            this.MaximizeBox = false;
+            this.MinimizeBox = false;
+            this.Name = "LogForm";
+            this.ShowIcon = false;
+            this.ShowInTaskbar = false;
+            this.Text = "LogForm";
+            this.Load += new System.EventHandler(this.Notifycation_Load);
+            this.ResumeLayout(false);
+            this.PerformLayout();
+
+        }
+
+        #endregion
+
+        private System.Windows.Forms.CheckBox checkBox1;
+        public System.Windows.Forms.RichTextBox richTextBox1;
+    }
+}

Netch/Forms/LogForm.cs

@@ -0,0 +1,78 @@
+using System;
+using System.ComponentModel;
+using System.Windows.Forms;
+using Vanara.PInvoke;
+using static Vanara.PInvoke.User32;
+
+namespace Netch.Forms
+{
+    public partial class LogForm : Form
+    {
+        private readonly Form _parent;
+
+        public LogForm(Form parent)
+        {
+            InitializeComponent();
+            _parent = parent;
+        }
+
+        protected override void OnShown(EventArgs e)
+        {
+            base.OnShown(e);
+            Parent_Move(null!, null!);
+        }
+
+        private void Parent_Move(object sender, EventArgs e)
+        {
+            var cl = Location;
+            var fl = _parent.Location;
+
+            cl.X = fl.X + _parent.Width;
+            cl.Y = fl.Y;
+            Location = cl;
+        }
+
+        private void Parent_Activated(object sender, EventArgs e)
+        {
+            SetWindowPos(Handle,
+                HWND.HWND_TOPMOST,
+                0,
+                0,
+                0,
+                0,
+                SetWindowPosFlags.SWP_NOACTIVATE | SetWindowPosFlags.SWP_NOMOVE | SetWindowPosFlags.SWP_NOSIZE | SetWindowPosFlags.SWP_SHOWWINDOW);
+
+            SetWindowPos(Handle,
+                HWND.HWND_NOTOPMOST,
+                0,
+                0,
+                0,
+                0,
+                SetWindowPosFlags.SWP_NOACTIVATE | SetWindowPosFlags.SWP_NOMOVE | SetWindowPosFlags.SWP_NOSIZE | SetWindowPosFlags.SWP_SHOWWINDOW);
+        }
+
+        private void richTextBox1_TextChanged(object sender, System.EventArgs e)
+        {
+            if (!checkBox1.Checked)
+                return;
+
+            richTextBox1.SelectionStart = richTextBox1.Text.Length;
+            richTextBox1.ScrollToCaret();
+        }
+
+        private void Notifycation_Load(object sender, EventArgs e)
+        {
+            _parent.LocationChanged += Parent_Move;
+            _parent.SizeChanged += Parent_Move;
+            _parent.Activated += Parent_Activated;
+        }
+
+        protected override void OnClosing(CancelEventArgs e)
+        {
+            _parent.Activated -= Parent_Activated;
+            _parent.LocationChanged -= Parent_Move;
+            _parent.SizeChanged -= Parent_Move;
+            base.OnClosing(e);
+        }
+    }
+}

Netch/Netch.csproj

@@ -49,6 +49,7 @@
         <PackageReference Include="TaskScheduler" Version="2.9.1" />
         <PackageReference Include="Vanara.PInvoke.IpHlpApi" Version="3.3.5" />
         <PackageReference Include="Microsoft-WindowsAPICodePack-Shell" Version="1.1.4" />
+        <PackageReference Include="Vanara.PInvoke.User32" Version="3.3.5" />
         <PackageReference Include="WindowsFirewallHelper" Version="2.0.4.70-beta2" />
         <PackageReference Include="WindowsJobAPI" Version="5.0.1" />
         <PackageReference Include="WindowsProxy" Version="5.0.0" />
@@ -101,6 +102,7 @@
             <Generator>ResXFileCodeGenerator</Generator>
             <LastGenOutput>Resources.Designer.cs</LastGenOutput>
         </EmbeddedResource>
+        <EmbeddedResource Remove="Forms\LogForm.resx" />
     </ItemGroup>
 
     <ItemGroup>