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1 // Copyright 2015 The Chromium Authors. All rights reserved. | 1 // Copyright 2015 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 REMOTING_HOST_BACKOFF_TIMER_H_ | 5 #ifndef REMOTING_HOST_BACKOFF_TIMER_H_ |
6 #define REMOTING_HOST_BACKOFF_TIMER_H_ | 6 #define REMOTING_HOST_BACKOFF_TIMER_H_ |
7 | 7 |
8 #include "base/callback.h" | 8 #include "base/callback.h" |
9 #include "base/macros.h" | 9 #include "base/macros.h" |
10 #include "base/memory/scoped_ptr.h" | 10 #include "base/memory/scoped_ptr.h" |
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24 // the first scheduled delay. | 24 // the first scheduled delay. |
25 void Start(const tracked_objects::Location& posted_from, | 25 void Start(const tracked_objects::Location& posted_from, |
26 base::TimeDelta delay, | 26 base::TimeDelta delay, |
27 base::TimeDelta max_delay, | 27 base::TimeDelta max_delay, |
28 const base::Closure& user_task); | 28 const base::Closure& user_task); |
29 | 29 |
30 // Prevents the user task from being invoked again. | 30 // Prevents the user task from being invoked again. |
31 void Stop(); | 31 void Stop(); |
32 | 32 |
33 // Returns true if the user task may be invoked in the future. | 33 // Returns true if the user task may be invoked in the future. |
34 bool IsRunning() const { return backoff_entry_; } | 34 bool IsRunning() const { return !!backoff_entry_; } |
35 | 35 |
36 void SetTimerForTest(scoped_ptr<base::Timer> timer); | 36 void SetTimerForTest(scoped_ptr<base::Timer> timer); |
37 | 37 |
38 private: | 38 private: |
39 void StartTimer(); | 39 void StartTimer(); |
40 void OnTimerFired(); | 40 void OnTimerFired(); |
41 | 41 |
42 scoped_ptr<base::Timer> timer_; | 42 scoped_ptr<base::Timer> timer_; |
43 base::Closure user_task_; | 43 base::Closure user_task_; |
44 tracked_objects::Location posted_from_; | 44 tracked_objects::Location posted_from_; |
45 net::BackoffEntry::Policy backoff_policy_ = {}; | 45 net::BackoffEntry::Policy backoff_policy_ = {}; |
46 scoped_ptr<net::BackoffEntry> backoff_entry_; | 46 scoped_ptr<net::BackoffEntry> backoff_entry_; |
47 | 47 |
48 DISALLOW_COPY_AND_ASSIGN(BackoffTimer); | 48 DISALLOW_COPY_AND_ASSIGN(BackoffTimer); |
49 }; | 49 }; |
50 | 50 |
51 } // namespace remoting | 51 } // namespace remoting |
52 | 52 |
53 #endif // REMOTING_HOST_BACKOFF_TIMER_H_ | 53 #endif // REMOTING_HOST_BACKOFF_TIMER_H_ |
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