blob: 318aa998e4203014ab05469b0e6b0aecb26462de [file] [log] [blame]
// Copyright (c) 2009 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.
#include "chrome/browser/power_save_blocker.h"
#include <windows.h>
#include "content/browser/browser_thread.h"
// Runs on UI thread only.
void PowerSaveBlocker::ApplyBlock(bool blocking) {
DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
DWORD flags = ES_CONTINUOUS;
if (blocking)
flags |= ES_SYSTEM_REQUIRED;
SetThreadExecutionState(flags);
}