Adding Squirrel.Windows to create packages releases and auto updates

App.config

@@ -32,6 +32,9 @@
       </dependentAssembly>
     </assemblyBinding>
   </runtime>
+  <appSettings>
+    <add key="UpdateLocation" value="d:\slipstream\Releases"/>
+  </appSettings>
   <userSettings>
     <Slipstream.Properties.Settings>
       <setting name="TwitchUsername" serializeAs="String">

Frontend/MainWindow.cs

@@ -7,11 +7,14 @@
 using Slipstream.Components.UI.Events;
 using Slipstream.Properties;
 using Slipstream.Shared;
+using Squirrel;
 using System;
 using System.Collections.Concurrent;
 using System.Collections.Generic;
+using System.Configuration;
 using System.Diagnostics;
 using System.Threading;
+using System.Threading.Tasks;
 using System.Windows.Forms;
 using EventHandler = Slipstream.Shared.EventHandlerController;
 
@@ -80,6 +83,9 @@ private void MainWindow_Load(object sender, EventArgs e)
             EventBusSubscription = EventBus.RegisterListener(fromBeginning: true);
             EventHandlerThread = new Thread(new ThreadStart(this.EventListenerMain));
             EventHandlerThread.Start();
+
+            // ToDo: find a better place to put this
+            CheckForUpdates(); // not conserned about the outcome of this function
         }
 
         private void AppendMessages(string msg)
@@ -256,5 +262,23 @@ private void OpenDataDirectoryToolStripMenuItem_Click(object sender, EventArgs e
         {
             Process.Start(".");
         }
+
+        private async Task CheckForUpdates()
+        {
+            var updateLocation = ConfigurationManager.AppSettings["UpdateLocation"];
+
+            if(string.IsNullOrEmpty(updateLocation))
+            {
+                return;
+            }
+
+            // ToDo: tidy this up, allowing for using local folder and GitHub, can be done better, perhaps with DI and named instances
+            // pattern match should also be regex to allow for different url like http and www.
+            // NOTE: GitHub is untested at this point
+            using var manager = updateLocation.StartsWith("https://github.com") ? 
+                await UpdateManager.GitHubUpdateManager(updateLocation) : new UpdateManager(updateLocation);
+
+            await manager.UpdateApp();
+        }
     }
 }

Properties/AssemblyInfo.cs

@@ -32,7 +32,6 @@
 // You can specify all the values or you can default the Build and Revision Numbers
 // by using the '*' as shown below:
 // [assembly: AssemblyVersion("1.0.*")]
-[assembly: AssemblyVersion("1.0.0.0")]
-[assembly: AssemblyFileVersion("1.0.0.0")]
-[assembly: AssemblyInformationalVersionAttribute("0.4.0")]
+[assembly: AssemblyVersion("0.4.0")]
+[assembly: AssemblyFileVersion("0.4.0")]
 [assembly: InternalsVisibleTo("Slipstream.UnitTests")]