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Unified Diff: chrome/browser/power_save_blocker_win.cc

Issue 287017: Disable system suspend while downloading files on win32.... (Closed) Base URL: http://src.chromium.org/svn/trunk/src/
Patch Set: 'Fix Created 11 years, 2 months ago
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Index: chrome/browser/power_save_blocker_win.cc
===================================================================
--- chrome/browser/power_save_blocker_win.cc (revision 0)
+++ chrome/browser/power_save_blocker_win.cc (revision 0)
@@ -0,0 +1,21 @@
+// 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 "chrome/browser/chrome_thread.h"
+
+// Runs on UI thread only.
+void PowerSaveBlocker::ApplyBlock(bool blocking) {
+ DCHECK(ChromeThread::CurrentlyOn(ChromeThread::UI));
+
+ DWORD flags = ES_CONTINUOUS;
+
+ if (blocking)
+ flags |= ES_SYSTEM_REQUIRED;
+
+ SetThreadExecutionState(flags);
+}
Property changes on: chrome\browser\power_save_blocker_win.cc
___________________________________________________________________
Added: svn:eol-style
+ LF
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