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1 // Copyright (c) 2006-2008 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2006-2008 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "base/message_pump_win.h" | 5 #include "base/message_pump_win.h" |
6 | 6 |
7 #include <math.h> | 7 #include <math.h> |
8 | 8 |
9 #include "base/histogram.h" | 9 #include "base/histogram.h" |
10 #include "base/win_util.h" | 10 #include "base/win_util.h" |
11 | 11 |
| 12 using base::Time; |
| 13 |
12 namespace { | 14 namespace { |
13 | 15 |
14 class HandlerData : public base::MessagePumpForIO::Watcher { | 16 class HandlerData : public base::MessagePumpForIO::Watcher { |
15 public: | 17 public: |
16 typedef base::MessagePumpForIO::IOHandler IOHandler; | 18 typedef base::MessagePumpForIO::IOHandler IOHandler; |
17 HandlerData(OVERLAPPED* context, IOHandler* handler) | 19 HandlerData(OVERLAPPED* context, IOHandler* handler) |
18 : context_(context), handler_(handler) {} | 20 : context_(context), handler_(handler) {} |
19 ~HandlerData() {} | 21 ~HandlerData() {} |
20 | 22 |
21 virtual void OnObjectSignaled(HANDLE object); | 23 virtual void OnObjectSignaled(HANDLE object); |
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687 watchers_[object_index]->OnObjectSignaled(objects_[object_index]); | 689 watchers_[object_index]->OnObjectSignaled(objects_[object_index]); |
688 | 690 |
689 // Signaled objects tend to be removed from the watch list, and then added | 691 // Signaled objects tend to be removed from the watch list, and then added |
690 // back (appended). As a result, they move to the end of the objects_ array, | 692 // back (appended). As a result, they move to the end of the objects_ array, |
691 // and this should make their service "fair" (no HANDLEs should be starved). | 693 // and this should make their service "fair" (no HANDLEs should be starved). |
692 | 694 |
693 return true; | 695 return true; |
694 } | 696 } |
695 | 697 |
696 } // namespace base | 698 } // namespace base |
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