| // Copyright (c) 2013 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 CONTENT_BROWSER_LOADER_POWER_SAVE_BLOCK_RESOURCE_THROTTLE_H_ |
| #define CONTENT_BROWSER_LOADER_POWER_SAVE_BLOCK_RESOURCE_THROTTLE_H_ |
| |
| #include "base/basictypes.h" |
| #include "base/compiler_specific.h" |
| #include "base/memory/scoped_ptr.h" |
| #include "base/timer/timer.h" |
| #include "content/public/browser/resource_throttle.h" |
| |
| namespace content { |
| |
| class PowerSaveBlocker; |
| |
| // This ResourceThrottle blocks power save until large upload request finishes. |
| class PowerSaveBlockResourceThrottle : public ResourceThrottle { |
| public: |
| PowerSaveBlockResourceThrottle(); |
| virtual ~PowerSaveBlockResourceThrottle(); |
| |
| // ResourceThrottle overrides: |
| virtual void WillStartRequest(bool* defer) OVERRIDE; |
| virtual void WillProcessResponse(bool* defer) OVERRIDE; |
| virtual const char* GetNameForLogging() const OVERRIDE; |
| |
| private: |
| void ActivatePowerSaveBlocker(); |
| |
| base::OneShotTimer<PowerSaveBlockResourceThrottle> timer_; |
| scoped_ptr<PowerSaveBlocker> power_save_blocker_; |
| |
| DISALLOW_COPY_AND_ASSIGN(PowerSaveBlockResourceThrottle); |
| }; |
| |
| } // namespace content |
| |
| #endif // CONTENT_BROWSER_LOADER_POWER_SAVE_BLOCK_RESOURCE_THROTTLE_H_ |