1 files changed, 98 insertions, 0 deletions

diff --git a/src/ext/DifxApp/wixext/DifxAppDecompiler.cs b/src/ext/DifxApp/wixext/DifxAppDecompiler.cs
new file mode 100644
index 00000000..e41d8b98
--- /dev/null
+++ b/src/ext/DifxApp/wixext/DifxAppDecompiler.cs
@@ -0,0 +1,98 @@
+// 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.DifxApp
+{
+#if TODO_CONSIDER_DECOMPILER
+    using System;
+    using System.Collections;
+    using System.Globalization;
+    using WixToolset.Data;
+    using WixToolset.Extensibility;
+    using DifxApp = WixToolset.Extensions.Serialize.DifxApp;
+    using Wix = WixToolset.Data.Serialize;
+
+    /// <summary>
+    /// The decompiler for the WiX Toolset Driver Install Frameworks for Applications Extension.
+    /// </summary>
+    public sealed class DifxAppDecompiler : DecompilerExtension
+    {
+        /// <summary>
+        /// Creates a decompiler for Gaming Extension.
+        /// </summary>
+        public DifxAppDecompiler()
+        {
+            this.TableDefinitions = DifxAppExtensionData.GetExtensionTableDefinitions();
+        }
+
+        /// <summary>
+        /// Decompiles an extension table.
+        /// </summary>
+        /// <param name="table">The table to decompile.</param>
+        public override void DecompileTable(Table table)
+        {
+            switch (table.Name)
+            {
+                case "MsiDriverPackages":
+                    this.DecompileMsiDriverPackagesTable(table);
+                    break;
+                default:
+                    base.DecompileTable(table);
+                    break;
+            }
+        }
+
+        /// <summary>
+        /// Decompile the MsiDriverPackages table.
+        /// </summary>
+        /// <param name="table">The table to decompile.</param>
+        private void DecompileMsiDriverPackagesTable(Table table)
+        {
+            foreach (Row row in table.Rows)
+            {
+                DifxApp.Driver driver = new DifxApp.Driver();
+
+                int attributes = (int)row[1];
+                if (0x1 == (attributes & 0x1))
+                {
+                    driver.ForceInstall = DifxApp.YesNoType.yes;
+                }
+
+                if (0x2 == (attributes & 0x2))
+                {
+                    driver.PlugAndPlayPrompt = DifxApp.YesNoType.no;
+                }
+
+                if (0x4 == (attributes & 0x4))
+                {
+                    driver.AddRemovePrograms = DifxApp.YesNoType.no;
+                }
+
+                if (0x8 == (attributes & 0x8))
+                {
+                    driver.Legacy = DifxApp.YesNoType.yes;
+                }
+
+                if (0x10 == (attributes & 0x10))
+                {
+                    driver.DeleteFiles = DifxApp.YesNoType.yes;
+                }
+
+                if (null != row[2])
+                {
+                    driver.Sequence = (int)row[2];
+                }
+
+                Wix.Component component = (Wix.Component)this.Core.GetIndexedElement("Component", (string)row[0]);
+                if (null != component)
+                {
+                    component.AddChild(driver);
+                }
+                else
+                {
+                    this.Core.OnMessage(WixWarnings.ExpectedForeignRow(row.SourceLineNumbers, table.Name, row.GetPrimaryKey(DecompilerConstants.PrimaryKeyDelimiter), "Component", (string)row[0], "Component"));
+                }
+            }
+        }
+    }
+#endif
+}