1 files changed, 37 insertions, 0 deletions
diff --git a/MediaBrowser.Common/Updates/ApplicationUpdater.cs b/MediaBrowser.Common/Updates/ApplicationUpdater.cs
new file mode 100644
index 000000000..e157c344b
--- /dev/null
+++ b/MediaBrowser.Common/Updates/ApplicationUpdater.cs
@@ -0,0 +1,37 @@
+using System;
+using System.Collections.Generic;
+using System.Diagnostics;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.IO;
+using MediaBrowser.Common.Kernel;
+
+namespace MediaBrowser.Common.Updates
+{
+    public enum MBApplication
+    {
+        MBServer,
+        MBTheater
+    }
+
+    /// <summary>
+    /// Update the specified application using the specified archive
+    /// </summary>
+    public class ApplicationUpdater
+    {
+        private const string UpdaterExe = "Mediabrowser.Installer.exe";
+        public void UpdateApplication(MBApplication app, IApplicationPaths appPaths, string archive)
+        {
+            // Use our installer passing it the specific archive
+            // We need to copy to a temp directory and execute it there
+            var source = Path.Combine(appPaths.ProgramSystemPath, UpdaterExe);
+            var target = Path.Combine(Path.GetTempPath(), UpdaterExe);
+            var product = app == MBApplication.MBTheater ? "mbt" : "server";
+            File.Copy(source, target, true);
+            Process.Start(UpdaterExe, string.Format("product={0} archive=\"{1}\" caller={2}", product, archive, Process.GetCurrentProcess().Id));
+
+            // That's it.  The installer will do the work once we exit
+        }
+    }
+}