OLD | NEW |
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 CHROME_BROWSER_TASK_MANAGER_RESOURCE_PROVIDERS_H_ | 5 #ifndef CHROME_BROWSER_TASK_MANAGER_RESOURCE_PROVIDERS_H_ |
6 #define CHROME_BROWSER_TASK_MANAGER_RESOURCE_PROVIDERS_H_ | 6 #define CHROME_BROWSER_TASK_MANAGER_RESOURCE_PROVIDERS_H_ |
7 | 7 |
8 #include <map> | 8 #include <map> |
9 #include <vector> | 9 #include <vector> |
10 | 10 |
(...skipping 187 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
198 | 198 |
199 // Cached data about the extension. | 199 // Cached data about the extension. |
200 base::ProcessHandle process_handle_; | 200 base::ProcessHandle process_handle_; |
201 int pid_; | 201 int pid_; |
202 std::wstring title_; | 202 std::wstring title_; |
203 | 203 |
204 DISALLOW_COPY_AND_ASSIGN(TaskManagerExtensionProcessResource); | 204 DISALLOW_COPY_AND_ASSIGN(TaskManagerExtensionProcessResource); |
205 }; | 205 }; |
206 | 206 |
207 class TaskManagerExtensionProcessResourceProvider | 207 class TaskManagerExtensionProcessResourceProvider |
208 : public TaskManager::ResourceProvider { | 208 : public TaskManager::ResourceProvider, |
| 209 public NotificationObserver { |
209 public: | 210 public: |
210 explicit TaskManagerExtensionProcessResourceProvider( | 211 explicit TaskManagerExtensionProcessResourceProvider( |
211 TaskManager* task_manager); | 212 TaskManager* task_manager); |
212 virtual ~TaskManagerExtensionProcessResourceProvider(); | 213 virtual ~TaskManagerExtensionProcessResourceProvider(); |
213 | 214 |
214 virtual TaskManager::Resource* GetResource(int origin_pid, | 215 virtual TaskManager::Resource* GetResource(int origin_pid, |
215 int render_process_host_id, | 216 int render_process_host_id, |
216 int routing_id); | 217 int routing_id); |
217 virtual void StartUpdating(); | 218 virtual void StartUpdating(); |
218 virtual void StopUpdating(); | 219 virtual void StopUpdating(); |
219 | 220 |
| 221 // NotificationObserver method: |
| 222 virtual void Observe(NotificationType type, |
| 223 const NotificationSource& source, |
| 224 const NotificationDetails& details); |
| 225 |
220 private: | 226 private: |
221 void AddToTaskManager(ExtensionHost* extension_host); | 227 void AddToTaskManager(ExtensionHost* extension_host); |
| 228 void RemoveFromTaskManager(ExtensionHost* extension_host); |
222 | 229 |
223 TaskManager* task_manager_; | 230 TaskManager* task_manager_; |
224 | 231 |
225 // Maps the actual resources (ExtensionHost*) to the Task Manager resources. | 232 // Maps the actual resources (ExtensionHost*) to the Task Manager resources. |
226 std::map<ExtensionHost*, TaskManagerExtensionProcessResource*> resources_; | 233 std::map<ExtensionHost*, TaskManagerExtensionProcessResource*> resources_; |
227 | 234 |
228 // Maps the pids to the resources (used for quick access to the resource on | 235 // Maps the pids to the resources (used for quick access to the resource on |
229 // byte read notifications). | 236 // byte read notifications). |
230 std::map<int, TaskManagerExtensionProcessResource*> pid_to_resources_; | 237 std::map<int, TaskManagerExtensionProcessResource*> pid_to_resources_; |
231 | 238 |
| 239 // A scoped container for notification registries. |
| 240 NotificationRegistrar registrar_; |
| 241 |
232 bool updating_; | 242 bool updating_; |
233 | 243 |
234 DISALLOW_COPY_AND_ASSIGN(TaskManagerExtensionProcessResourceProvider); | 244 DISALLOW_COPY_AND_ASSIGN(TaskManagerExtensionProcessResourceProvider); |
235 }; | 245 }; |
236 | 246 |
237 class TaskManagerBrowserProcessResource : public TaskManager::Resource { | 247 class TaskManagerBrowserProcessResource : public TaskManager::Resource { |
238 public: | 248 public: |
239 TaskManagerBrowserProcessResource(); | 249 TaskManagerBrowserProcessResource(); |
240 ~TaskManagerBrowserProcessResource(); | 250 ~TaskManagerBrowserProcessResource(); |
241 | 251 |
(...skipping 44 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
286 private: | 296 private: |
287 void AddToTaskManager(ChildProcessInfo child_process_info); | 297 void AddToTaskManager(ChildProcessInfo child_process_info); |
288 | 298 |
289 TaskManager* task_manager_; | 299 TaskManager* task_manager_; |
290 TaskManagerBrowserProcessResource resource_; | 300 TaskManagerBrowserProcessResource resource_; |
291 | 301 |
292 DISALLOW_COPY_AND_ASSIGN(TaskManagerBrowserProcessResourceProvider); | 302 DISALLOW_COPY_AND_ASSIGN(TaskManagerBrowserProcessResourceProvider); |
293 }; | 303 }; |
294 | 304 |
295 #endif // CHROME_BROWSER_TASK_MANAGER_RESOURCE_PROVIDERS_H_ | 305 #endif // CHROME_BROWSER_TASK_MANAGER_RESOURCE_PROVIDERS_H_ |
OLD | NEW |