Initial upload

1 files changed, 67 insertions, 0 deletions

diff --git a/ShiftOS_TheReturn/AppLauncherDaemon.cs b/ShiftOS_TheReturn/AppLauncherDaemon.cs
new file mode 100644
index 0000000..8dc203a
--- /dev/null
+++ b/ShiftOS_TheReturn/AppLauncherDaemon.cs
@@ -0,0 +1,67 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Reflection;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+using Newtonsoft.Json;
+
+namespace ShiftOS.Engine
+{
+    public static class AppLauncherDaemon
+    {
+        public static bool Contains(this AssemblyName[] asms, string name)
+        {
+            foreach(var asm in asms)
+            {
+                if (asm.FullName.Contains(name))
+                    return true;
+            }
+            return false;
+        }
+
+        public static List<LauncherItem> Available()
+        {
+            List<LauncherItem> win = new List<LauncherItem>();
+            
+            foreach (var asmExec in System.IO.Directory.GetFiles(Environment.CurrentDirectory))
+            {
+                if (asmExec.EndsWith(".dll") | asmExec.EndsWith(".exe"))
+                {
+                    var asm = Assembly.LoadFrom(asmExec);
+
+                    if (asm.GetReferencedAssemblies().Contains("ShiftOS.Engine") || asm.FullName.Contains("ShiftOS.Engine"))
+                    {
+                            foreach (var type in asm.GetTypes())
+                            {
+                                if (type.GetInterfaces().Contains(typeof(IShiftOSWindow)))
+                                {
+                                    foreach (var attr in type.GetCustomAttributes(false))
+                                    {
+                                        if (attr is LauncherAttribute)
+                                        {
+                                            var launch = attr as LauncherAttribute;
+                                            if (launch.UpgradeInstalled)
+                                            {
+                                                win.Add(new LauncherItem { DisplayData = launch, LaunchType = type });
+                                            }
+                                        }
+                                    }
+                                }
+                            }
+                    }
+                }
+            }
+            return win;
+        }
+
+    }
+
+    public class LauncherItem
+    {
+        public LauncherAttribute DisplayData { get; internal set; }
+        public Type LaunchType { get; internal set; }
+
+    }
+}