| // Copyright 2014 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef EXTENSIONS_BROWSER_MOJO_STASH_BACKEND_H_ |
| #define EXTENSIONS_BROWSER_MOJO_STASH_BACKEND_H_ |
| |
| #include <vector> |
| |
| #include "base/memory/linked_ptr.h" |
| #include "base/memory/weak_ptr.h" |
| #include "extensions/common/mojo/stash.mojom.h" |
| #include "mojo/public/cpp/bindings/interface_request.h" |
| |
| namespace extensions { |
| |
| // A backend that provides access to StashService for a single extension. |
| class StashBackend { |
| public: |
| StashBackend(); |
| ~StashBackend(); |
| |
| // Creates a StashService that forwards calls to this StashBackend and bind it |
| // to |request|. |
| void BindToRequest(mojo::InterfaceRequest<StashService> request); |
| |
| // Adds the StashedObjects contained within |stash| to the stash. |
| void AddToStash(mojo::Array<StashedObjectPtr> stash); |
| |
| // Returns all StashedObjects added to the stash since the last call to |
| // RetrieveStash. |
| mojo::Array<StashedObjectPtr> RetrieveStash(); |
| |
| private: |
| // The objects that have been stashed. |
| mojo::Array<StashedObjectPtr> stashed_objects_; |
| |
| base::WeakPtrFactory<StashBackend> weak_factory_; |
| |
| DISALLOW_COPY_AND_ASSIGN(StashBackend); |
| }; |
| |
| } // namespace extensions |
| |
| #endif // EXTENSIONS_BROWSER_MOJO_STASH_BACKEND_H_ |