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