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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 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 #ifndef BASE_MESSAGE_LOOP_MESSAGE_PUMP_DEFAULT_H_ | 5 #ifndef BASE_MESSAGE_LOOP_MESSAGE_PUMP_DEFAULT_H_ |
6 #define BASE_MESSAGE_LOOP_MESSAGE_PUMP_DEFAULT_H_ | 6 #define BASE_MESSAGE_LOOP_MESSAGE_PUMP_DEFAULT_H_ |
7 | 7 |
8 #include "base/message_loop/message_pump.h" | 8 #include "base/message_loop/message_pump.h" |
9 #include "base/synchronization/waitable_event.h" | 9 #include "base/synchronization/waitable_event.h" |
10 #include "base/time/time.h" | 10 #include "base/time/time.h" |
11 | 11 |
12 namespace base { | 12 namespace base { |
13 | 13 |
14 class MessagePumpDefault : public MessagePump { | 14 class MessagePumpDefault : public MessagePump { |
15 public: | 15 public: |
16 MessagePumpDefault(); | 16 MessagePumpDefault(); |
| 17 virtual ~MessagePumpDefault(); |
17 | 18 |
18 // MessagePump methods: | 19 // MessagePump methods: |
19 virtual void Run(Delegate* delegate) OVERRIDE; | 20 virtual void Run(Delegate* delegate) OVERRIDE; |
20 virtual void Quit() OVERRIDE; | 21 virtual void Quit() OVERRIDE; |
21 virtual void ScheduleWork() OVERRIDE; | 22 virtual void ScheduleWork() OVERRIDE; |
22 virtual void ScheduleDelayedWork(const TimeTicks& delayed_work_time) OVERRIDE; | 23 virtual void ScheduleDelayedWork(const TimeTicks& delayed_work_time) OVERRIDE; |
23 | 24 |
24 protected: | |
25 virtual ~MessagePumpDefault() {} | |
26 | |
27 private: | 25 private: |
28 // This flag is set to false when Run should return. | 26 // This flag is set to false when Run should return. |
29 bool keep_running_; | 27 bool keep_running_; |
30 | 28 |
31 // Used to sleep until there is more work to do. | 29 // Used to sleep until there is more work to do. |
32 WaitableEvent event_; | 30 WaitableEvent event_; |
33 | 31 |
34 // The time at which we should call DoDelayedWork. | 32 // The time at which we should call DoDelayedWork. |
35 TimeTicks delayed_work_time_; | 33 TimeTicks delayed_work_time_; |
36 | 34 |
37 DISALLOW_COPY_AND_ASSIGN(MessagePumpDefault); | 35 DISALLOW_COPY_AND_ASSIGN(MessagePumpDefault); |
38 }; | 36 }; |
39 | 37 |
40 } // namespace base | 38 } // namespace base |
41 | 39 |
42 #endif // BASE__MESSAGE_LOOPMESSAGE_PUMP_DEFAULT_H_ | 40 #endif // BASE__MESSAGE_LOOPMESSAGE_PUMP_DEFAULT_H_ |
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