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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 CONTENT_PUBLIC_BROWSER_PROFILER_CONTROLLER_H_ | 5 #ifndef CONTENT_PUBLIC_BROWSER_PROFILER_CONTROLLER_H_ |
6 #define CONTENT_PUBLIC_BROWSER_PROFILER_CONTROLLER_H_ | 6 #define CONTENT_PUBLIC_BROWSER_PROFILER_CONTROLLER_H_ |
7 | 7 |
8 #include <set> | 8 #include <set> |
9 #include <string> | 9 #include <string> |
10 | 10 |
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32 virtual ~ProfilerController() {} | 32 virtual ~ProfilerController() {} |
33 | 33 |
34 // Register the subscriber so that it will be called when for example | 34 // Register the subscriber so that it will be called when for example |
35 // OnProfilerDataCollected is returning profiler data from a child process. | 35 // OnProfilerDataCollected is returning profiler data from a child process. |
36 // This is called on UI thread. | 36 // This is called on UI thread. |
37 virtual void Register(ProfilerSubscriber* subscriber) = 0; | 37 virtual void Register(ProfilerSubscriber* subscriber) = 0; |
38 | 38 |
39 // Unregister the subscriber so that it will not be called when for example | 39 // Unregister the subscriber so that it will not be called when for example |
40 // OnProfilerDataCollected is returning profiler data from a child process. | 40 // OnProfilerDataCollected is returning profiler data from a child process. |
41 // Safe to call even if caller is not the current subscriber. | 41 // Safe to call even if caller is not the current subscriber. |
42 virtual void Unregister(ProfilerSubscriber* subscriber) = 0; | 42 virtual void Unregister(const ProfilerSubscriber* subscriber) = 0; |
43 | 43 |
44 // Contact all processes and get their profiler data. | 44 // Contact all processes and get their profiler data. |
45 virtual void GetProfilerData(int sequence_number) = 0; | 45 virtual void GetProfilerData(int sequence_number) = 0; |
46 | |
47 // Contact all processes and set profiler status to |enable|. | |
48 virtual void SetProfilerStatus( | |
49 tracked_objects::ThreadData::Status status) = 0; | |
50 | |
51 }; | 46 }; |
52 | 47 |
53 } // namespace content | 48 } // namespace content |
54 | 49 |
55 #endif // CONTENT_PUBLIC_BROWSER_PROFILER_CONTROLLER_H_ | 50 #endif // CONTENT_PUBLIC_BROWSER_PROFILER_CONTROLLER_H_ |
56 | |
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