| // Copyright 2016 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 COMPONENTS_ARC_ARC_SERVICE_H_ |
| #define COMPONENTS_ARC_ARC_SERVICE_H_ |
| |
| #include "base/macros.h" |
| |
| namespace arc { |
| |
| class ArcBridgeService; |
| |
| // Abstract class whose lifecycle will be managed by the ArcServiceManager. It |
| // is guaranteed that once the ownership of an ArcService has been transferred |
| // to ArcServiceManager, it will outlive the ArcBridgeService, so it is safe to |
| // keep a weak reference to it. |
| class ArcService { |
| public: |
| virtual ~ArcService(); |
| |
| ArcBridgeService* arc_bridge_service() const { return arc_bridge_service_; } |
| |
| protected: |
| explicit ArcService(ArcBridgeService* arc_bridge_service); |
| |
| private: |
| ArcBridgeService* const arc_bridge_service_; // owned by ArcServiceManager. |
| |
| DISALLOW_COPY_AND_ASSIGN(ArcService); |
| }; |
| |
| } // namespace arc |
| |
| #endif // COMPONENTS_ARC_ARC_SERVICE_H_ |