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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 CHROME_BROWSER_TASK_MANAGER_SAMPLING_TASK_MANAGER_IMPL_H_ | 5 #ifndef CHROME_BROWSER_TASK_MANAGER_SAMPLING_TASK_MANAGER_IMPL_H_ |
6 #define CHROME_BROWSER_TASK_MANAGER_SAMPLING_TASK_MANAGER_IMPL_H_ | 6 #define CHROME_BROWSER_TASK_MANAGER_SAMPLING_TASK_MANAGER_IMPL_H_ |
7 | 7 |
8 #include <stddef.h> | 8 #include <stddef.h> |
9 #include <stdint.h> | 9 #include <stdint.h> |
10 | 10 |
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92 content::WebContents* web_contents) const override; | 92 content::WebContents* web_contents) const override; |
93 | 93 |
94 // task_manager::TaskProviderObserver: | 94 // task_manager::TaskProviderObserver: |
95 void TaskAdded(Task* task) override; | 95 void TaskAdded(Task* task) override; |
96 void TaskRemoved(Task* task) override; | 96 void TaskRemoved(Task* task) override; |
97 void TaskUnresponsive(Task* task) override; | 97 void TaskUnresponsive(Task* task) override; |
98 | 98 |
99 // The notification method on the UI thread when multiple bytes are | 99 // The notification method on the UI thread when multiple bytes are |
100 // transferred from URLRequests. This will be called by the | 100 // transferred from URLRequests. This will be called by the |
101 // |io_thread_helper_| | 101 // |io_thread_helper_| |
102 static void OnMultipleBytesTransferredUI( | 102 static void OnMultipleBytesTransferredUI(BytesTransferredMap params); |
103 std::vector<BytesTransferredParam>* params); | |
104 | 103 |
105 private: | 104 private: |
106 friend struct base::LazyInstanceTraitsBase<TaskManagerImpl>; | 105 friend struct base::LazyInstanceTraitsBase<TaskManagerImpl>; |
107 | 106 |
108 TaskManagerImpl(); | 107 TaskManagerImpl(); |
109 | 108 |
110 void OnVideoMemoryUsageStatsUpdate( | 109 void OnVideoMemoryUsageStatsUpdate( |
111 const gpu::VideoMemoryUsageStats& gpu_memory_stats); | 110 const gpu::VideoMemoryUsageStats& gpu_memory_stats); |
112 | 111 |
113 // task_manager::TaskManagerInterface: | 112 // task_manager::TaskManagerInterface: |
114 void Refresh() override; | 113 void Refresh() override; |
115 void StartUpdating() override; | 114 void StartUpdating() override; |
116 void StopUpdating() override; | 115 void StopUpdating() override; |
117 | 116 |
118 // Lookup a task by its pid, child_id and possibly route_id. | 117 // Lookup a task by its pid, child_id and possibly route_id. |
119 Task* GetTaskByPidOrRoute(int pid, int child_id, int route_id) const; | 118 Task* GetTaskByPidOrRoute(int pid, int child_id, int route_id) const; |
120 | 119 |
121 // Based on |param| the appropriate task will be updated by its network usage. | 120 // Based on |param| the appropriate task will be updated by its network usage. |
122 // Returns true if it was able to match |param| to an existing task, returns | 121 // Returns true if it was able to match |param| to an existing task, returns |
123 // false otherwise, at which point the caller must explicitly match these | 122 // false otherwise, at which point the caller must explicitly match these |
124 // bytes to the browser process by calling this method again with | 123 // bytes to the browser process by calling this method again with |
125 // |param.origin_pid = 0| and |param.child_id = param.route_id = -1|. | 124 // |param.origin_pid = 0| and |param.child_id = param.route_id = -1|. |
126 bool UpdateTasksWithBytesTransferred(const BytesTransferredParam& param); | 125 bool UpdateTasksWithBytesTransferred(const BytesTransferredKey& key, |
| 126 const BytesTransferredParam& param); |
127 | 127 |
128 TaskGroup* GetTaskGroupByTaskId(TaskId task_id) const; | 128 TaskGroup* GetTaskGroupByTaskId(TaskId task_id) const; |
129 Task* GetTaskByTaskId(TaskId task_id) const; | 129 Task* GetTaskByTaskId(TaskId task_id) const; |
130 | 130 |
131 // Called back by a TaskGroup when the resource calculations done on the | 131 // Called back by a TaskGroup when the resource calculations done on the |
132 // background thread has completed. | 132 // background thread has completed. |
133 void OnTaskGroupBackgroundCalculationsDone(); | 133 void OnTaskGroupBackgroundCalculationsDone(); |
134 | 134 |
135 const base::Closure on_background_data_ready_callback_; | 135 const base::Closure on_background_data_ready_callback_; |
136 | 136 |
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170 // running. | 170 // running. |
171 bool is_running_; | 171 bool is_running_; |
172 | 172 |
173 base::WeakPtrFactory<TaskManagerImpl> weak_ptr_factory_; | 173 base::WeakPtrFactory<TaskManagerImpl> weak_ptr_factory_; |
174 DISALLOW_COPY_AND_ASSIGN(TaskManagerImpl); | 174 DISALLOW_COPY_AND_ASSIGN(TaskManagerImpl); |
175 }; | 175 }; |
176 | 176 |
177 } // namespace task_manager | 177 } // namespace task_manager |
178 | 178 |
179 #endif // CHROME_BROWSER_TASK_MANAGER_SAMPLING_TASK_MANAGER_IMPL_H_ | 179 #endif // CHROME_BROWSER_TASK_MANAGER_SAMPLING_TASK_MANAGER_IMPL_H_ |
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