Target Net 5.0 + Fix issues

Pinger/Dataset.cs

@@ -31,6 +31,7 @@ public static void Write(Record record)
             using (var csv = new CsvWriter(writer, config))
             {
                 csv.WriteRecord(record);
+                csv.NextRecord();
             }
         }
 

Pinger/Pinger.csproj

@@ -2,7 +2,7 @@
 
   <PropertyGroup>
     <OutputType>WinExe</OutputType>
-    <TargetFramework>netcoreapp3.1</TargetFramework>
+    <TargetFramework>net5.0-windows</TargetFramework>
     <UseWindowsForms>true</UseWindowsForms>
   </PropertyGroup>
 

Pinger/PingerAppContext.cs

@@ -6,6 +6,7 @@ namespace Pinger
 {
     public class PingerAppContext : ApplicationContext
     {
+        private string AppVersion = "1.0";
         private NotifyIcon trayIcon;
         private Container components = new Container();
 
@@ -21,23 +22,41 @@ public PingerAppContext()
 
             var menuItemSettings = new ToolStripMenuItem("Settings", null, (sender, e) =>
             {
-                Process.Start(Settings.FileName);
+                var p = new Process();
+                p.StartInfo = new ProcessStartInfo(Settings.FileName)
+                {
+                    UseShellExecute = true
+                };
+                p.Start();
+            });
+
+            var menuItemRestart = new ToolStripMenuItem("Restart", null, (sender, e) =>
+            {
+                Application.Restart();
             });
 
             var menuItemViewData = new ToolStripMenuItem("View data", null, (sender, e) =>
             {
-                Process.Start(Dataset.FileName);
+                var p = new Process();
+                p.StartInfo = new ProcessStartInfo(Dataset.FileName)
+                {
+                    UseShellExecute = true
+                };
+                p.Start();
             });
 
-            contextMenu.Items.AddRange(new[] { menuItemViewData, menuItemSettings, menuItemExit });
+            contextMenu.Items.AddRange(new[] { menuItemViewData, menuItemSettings, menuItemRestart, menuItemExit });
 
             trayIcon = new NotifyIcon(components)
             {
                 ContextMenuStrip = contextMenu,
                 Icon = new System.Drawing.Icon("icon.ico"),
-                Text = "Pinger is collecting data!",
-                Visible = true
+                Text = $"Pinger is collecting data! - Version {AppVersion}",
+                Visible = true,
+                BalloonTipText = "Pinger as started collecting data!"
             };
+
+            trayIcon.ShowBalloonTip(3000);
         }
     }
 }

Pinger/Settings.cs

@@ -9,7 +9,7 @@ public class Settings
         public static readonly string FileName = Environment.CurrentDirectory + @"\settings.json";
 
         public string host { get; set; } = "www.google.ca";
-        public int frequencyInSec { get; set; } = 3;
+        public int frequencyInSec { get; set; } = 60;
 
         public static Settings Read()
         {
@@ -18,7 +18,7 @@ public static Settings Read()
 
         public static void Write(Settings settings)
         {
-            File.WriteAllText(FileName, JsonSerializer.Serialize(settings));
+            File.WriteAllText(FileName, JsonSerializer.Serialize(settings, new JsonSerializerOptions { WriteIndented = true }));
         }
 
         public static void Init()