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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_BROWSER_WORKER_HOST_WORKER_SERVICE_H_ | 5 #ifndef CONTENT_BROWSER_WORKER_HOST_WORKER_SERVICE_H_ |
6 #define CONTENT_BROWSER_WORKER_HOST_WORKER_SERVICE_H_ | 6 #define CONTENT_BROWSER_WORKER_HOST_WORKER_SERVICE_H_ |
7 | 7 |
8 #include "base/basictypes.h" | 8 #include "base/basictypes.h" |
9 #include "base/compiler_specific.h" | 9 #include "base/compiler_specific.h" |
10 #include "base/memory/singleton.h" | 10 #include "base/memory/singleton.h" |
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55 void ForwardToWorker(const IPC::Message& message, | 55 void ForwardToWorker(const IPC::Message& message, |
56 WorkerMessageFilter* filter); | 56 WorkerMessageFilter* filter); |
57 void DocumentDetached(unsigned long long document_id, | 57 void DocumentDetached(unsigned long long document_id, |
58 WorkerMessageFilter* filter); | 58 WorkerMessageFilter* filter); |
59 | 59 |
60 void OnWorkerMessageFilterClosing(WorkerMessageFilter* filter); | 60 void OnWorkerMessageFilterClosing(WorkerMessageFilter* filter); |
61 | 61 |
62 int next_worker_route_id() { return ++next_worker_route_id_; } | 62 int next_worker_route_id() { return ++next_worker_route_id_; } |
63 | 63 |
64 // Given a worker's process id, return the IDs of the renderer process and | 64 // Given a worker's process id, return the IDs of the renderer process and |
65 // render view that created it. For shared workers, this returns the first | 65 // render frame that created it. For shared workers, this returns the first |
66 // parent. | 66 // parent. |
67 // TODO(dimich): This code assumes there is 1 worker per worker process, which | 67 // TODO(dimich): This code assumes there is 1 worker per worker process, which |
68 // is how it is today until V8 can run in separate threads. | 68 // is how it is today until V8 can run in separate threads. |
69 bool GetRendererForWorker(int worker_process_id, | 69 bool GetRendererForWorker(int worker_process_id, |
70 int* render_process_id, | 70 int* render_process_id, |
71 int* render_view_id, | |
72 int* render_frame_id) const; | 71 int* render_frame_id) const; |
73 const WorkerProcessHost::WorkerInstance* FindWorkerInstance( | 72 const WorkerProcessHost::WorkerInstance* FindWorkerInstance( |
74 int worker_process_id); | 73 int worker_process_id); |
75 | 74 |
76 void NotifyWorkerDestroyed( | 75 void NotifyWorkerDestroyed( |
77 WorkerProcessHost* process, | 76 WorkerProcessHost* process, |
78 int worker_route_id); | 77 int worker_route_id); |
79 | 78 |
80 void NotifyWorkerProcessCreated(); | 79 void NotifyWorkerProcessCreated(); |
81 | 80 |
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141 WorkerProcessHost::Instances pending_shared_workers_; | 140 WorkerProcessHost::Instances pending_shared_workers_; |
142 | 141 |
143 ObserverList<WorkerServiceObserver> observers_; | 142 ObserverList<WorkerServiceObserver> observers_; |
144 | 143 |
145 DISALLOW_COPY_AND_ASSIGN(WorkerServiceImpl); | 144 DISALLOW_COPY_AND_ASSIGN(WorkerServiceImpl); |
146 }; | 145 }; |
147 | 146 |
148 } // namespace content | 147 } // namespace content |
149 | 148 |
150 #endif // CONTENT_BROWSER_WORKER_HOST_WORKER_SERVICE_H_ | 149 #endif // CONTENT_BROWSER_WORKER_HOST_WORKER_SERVICE_H_ |
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