Re-introduce "decompile" to backend

1 files changed, 20 insertions, 3 deletions

diff --git a/src/WixToolset.Core.WindowsInstaller/MsiBackend.cs b/src/WixToolset.Core.WindowsInstaller/MsiBackend.cs
index 579977fe..b633ea31 100644
--- a/src/WixToolset.Core.WindowsInstaller/MsiBackend.cs
+++ b/src/WixToolset.Core.WindowsInstaller/MsiBackend.cs
@@ -1,4 +1,4 @@
-// Copyright (c) .NET Foundation and contributors. All rights reserved. Licensed under the Microsoft Reciprocal License. See LICENSE.TXT file in the project root for full license information.
+// Copyright (c) .NET Foundation and contributors. All rights reserved. Licensed under the Microsoft Reciprocal License. See LICENSE.TXT file in the project root for full license information.
 
 namespace WixToolset.Core.WindowsInstaller
 {
@@ -38,9 +38,26 @@ namespace WixToolset.Core.WindowsInstaller
             return result;
         }
 
-        public BindResult Decompile(IDecompileContext context)
+        public DecompileResult Decompile(IDecompileContext context)
         {
-            throw new NotImplementedException();
+            var extensionManager = context.ServiceProvider.GetService<IExtensionManager>();
+
+            var backendExtensions = extensionManager.Create<IWindowsInstallerBackendDecompilerExtension>();
+
+            foreach (var extension in backendExtensions)
+            {
+                extension.PreBackendDecompile(context);
+            }
+
+            var command = new DecompileMsiOrMsmCommand(context, backendExtensions);
+            var result = command.Execute();
+
+            foreach (var extension in backendExtensions)
+            {
+                extension.PostBackendDecompile(result);
+            }
+
+            return result;
         }
 
         public bool Inscribe(IInscribeContext context)