1 files changed, 55 insertions, 0 deletions
diff --git a/toolkit/mozapps/extensions/AddonPathService.h b/toolkit/mozapps/extensions/AddonPathService.h
new file mode 100644
index 000000000..f739b018f
--- /dev/null
+++ b/toolkit/mozapps/extensions/AddonPathService.h
@@ -0,0 +1,55 @@
+//* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*-/
+/* 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 AddonPathService_h
+#define AddonPathService_h
+
+#include "amIAddonPathService.h"
+#include "nsString.h"
+#include "nsTArray.h"
+
+class nsIURI;
+class JSAddonId;
+
+namespace mozilla {
+
+JSAddonId*
+MapURIToAddonID(nsIURI* aURI);
+
+class AddonPathService final : public amIAddonPathService
+{
+public:
+  AddonPathService();
+
+  static AddonPathService* GetInstance();
+
+  JSAddonId* Find(const nsAString& path);
+  static JSAddonId* FindAddonId(const nsAString& path);
+
+  NS_DECL_ISUPPORTS
+  NS_DECL_AMIADDONPATHSERVICE
+
+  struct PathEntry
+  {
+    nsString mPath;
+    JSAddonId* mAddonId;
+
+    PathEntry(const nsAString& aPath, JSAddonId* aAddonId)
+     : mPath(aPath), mAddonId(aAddonId)
+    {}
+  };
+
+private:
+  virtual ~AddonPathService();
+
+  // Paths are stored sorted in order of their mPath.
+  nsTArray<PathEntry> mPaths;
+
+  static AddonPathService* sInstance;
+};
+
+} // namespace mozilla
+
+#endif