1 files changed, 52 insertions, 0 deletions
diff --git a/toolkit/components/filewatcher/NativeFileWatcherNotSupported.h b/toolkit/components/filewatcher/NativeFileWatcherNotSupported.h
new file mode 100644
index 000000000..6b1aa97ba
--- /dev/null
+++ b/toolkit/components/filewatcher/NativeFileWatcherNotSupported.h
@@ -0,0 +1,52 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this file,
+ * You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#ifndef mozilla_nativefilewatcher_h__
+#define mozilla_nativefilewatcher_h__
+
+#include "nsINativeFileWatcher.h"
+
+namespace mozilla {
+
+class NativeFileWatcherService final : public nsINativeFileWatcherService
+{
+public:
+  NS_DECL_ISUPPORTS
+
+  NativeFileWatcherService()
+  {
+  };
+
+  nsresult Init()
+  {
+    return NS_OK;
+  };
+
+  NS_IMETHOD AddPath(const nsAString& aPathToWatch,
+                     nsINativeFileWatcherCallback* aOnChange,
+                     nsINativeFileWatcherErrorCallback* aOnError,
+                     nsINativeFileWatcherSuccessCallback* aOnSuccess) override
+  {
+    return NS_ERROR_NOT_IMPLEMENTED;
+  };
+
+  NS_IMETHOD RemovePath(const nsAString& aPathToRemove,
+                        nsINativeFileWatcherCallback* aOnChange,
+                        nsINativeFileWatcherErrorCallback* aOnError,
+                        nsINativeFileWatcherSuccessCallback* aOnSuccess) override
+  {
+    return NS_ERROR_NOT_IMPLEMENTED;
+  };
+
+private:
+  ~NativeFileWatcherService() { };
+  NativeFileWatcherService(const NativeFileWatcherService& other) = delete;
+  void operator=(const NativeFileWatcherService& other) = delete;
+};
+
+NS_IMPL_ISUPPORTS(NativeFileWatcherService, nsINativeFileWatcherService);
+
+} // namespace mozilla
+
+#endif // mozilla_nativefilewatcher_h__