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// 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 CONTENT_BROWSER_POWER_PROFILER_POWER_DATA_PROVIDER_IA_WIN_H_
#define CONTENT_BROWSER_POWER_PROFILER_POWER_DATA_PROVIDER_IA_WIN_H_
#include "content/browser/power_profiler/power_data_provider.h"
#include "third_party/power_gadget/PowerGadgetLib.h"
namespace content {
// A class used to get power usage via Power Gadget API.
class PowerDataProviderIA : public PowerDataProvider {
public:
PowerDataProviderIA();
virtual ~PowerDataProviderIA();
bool Initialize();
virtual PowerEventVector GetData() OVERRIDE;
virtual base::TimeDelta GetSamplingRate() OVERRIDE;
private:
CIntelPowerGadgetLib energy_lib_;
int sockets_number_;
int power_msr_ids_[PowerEvent::ID_COUNT];
bool is_open_;
DISALLOW_COPY_AND_ASSIGN(PowerDataProviderIA);
};
} // namespace content
#endif // CONTENT_BROWSER_POWER_PROFILER_POWER_DATA_PROVIDER_IA_WIN_H_
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