1 files changed, 29 insertions, 0 deletions

diff --git a/src/WixToolset.Extensibility/IBinderFileManager.cs b/src/WixToolset.Extensibility/IBinderFileManager.cs
new file mode 100644
index 00000000..3a2b1d40
--- /dev/null
+++ b/src/WixToolset.Extensibility/IBinderFileManager.cs
@@ -0,0 +1,29 @@
+// 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.Extensibility
+{
+    using System.Collections.Generic;
+    using WixToolset.Data;
+    using WixToolset.Data.Rows;
+
+    public interface IBinderFileManager
+    {
+        IBinderFileManagerCore Core { set; }
+
+        ResolvedCabinet ResolveCabinet(string cabinetPath, IEnumerable<BindFileWithPath> files);
+
+        string ResolveFile(string source, string type, SourceLineNumber sourceLineNumbers, BindStage bindStage);
+
+        string ResolveRelatedFile(string source, string relatedSource, string type, SourceLineNumber sourceLineNumbers, BindStage bindStage);
+
+        string ResolveMedia(MediaRow mediaRow, string mediaLayoutDirectory, string layoutDirectory);
+
+        string ResolveUrl(string url, string fallbackUrl, string packageId, string payloadId, string fileName);
+
+        bool? CompareFiles(string targetFile, string updatedFile);
+
+        bool CopyFile(string source, string destination, bool overwrite);
+
+        bool MoveFile(string source, string destination, bool overwrite);
+    }
+}