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| 1 // Copyright 2013 The Chromium Authors. All rights reserved. | 1 // Copyright 2013 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_RENDERER_SERVICE_WORKER_EMBEDDED_WORKER_DISPATCHER_H_ | 5 #ifndef CONTENT_RENDERER_SERVICE_WORKER_EMBEDDED_WORKER_DISPATCHER_H_ |
| 6 #define CONTENT_RENDERER_SERVICE_WORKER_EMBEDDED_WORKER_DISPATCHER_H_ | 6 #define CONTENT_RENDERER_SERVICE_WORKER_EMBEDDED_WORKER_DISPATCHER_H_ |
| 7 | 7 |
| 8 #include <map> | 8 #include <map> |
| 9 #include <memory> | 9 #include <memory> |
| 10 | 10 |
| 11 #include "base/id_map.h" | 11 #include "base/id_map.h" |
| 12 #include "base/macros.h" | 12 #include "base/macros.h" |
| 13 #include "base/memory/weak_ptr.h" | 13 #include "base/memory/weak_ptr.h" |
| 14 #include "base/time/time.h" | 14 #include "base/time/time.h" |
| 15 #include "content/child/scoped_child_process_reference.h" | 15 #include "content/child/scoped_child_process_reference.h" |
| 16 #include "content/public/common/console_message_level.h" | 16 #include "content/public/common/console_message_level.h" |
| 17 #include "ipc/ipc_listener.h" | 17 #include "ipc/ipc_listener.h" |
| 18 | 18 |
| 19 namespace blink { | 19 namespace blink { |
| 20 | 20 |
| 21 class WebEmbeddedWorker; | 21 class WebEmbeddedWorker; |
| 22 | 22 |
| 23 } // namespace blink | 23 } // namespace blink |
| 24 | 24 |
| 25 namespace content { | 25 namespace content { |
| 26 | 26 |
| 27 class EmbeddedWorkerDevToolsAgent; | 27 class EmbeddedWorkerDevToolsAgent; |
| 28 class ServiceWorkerContextClient; | 28 class ServiceWorkerContextClient; |
| 29 struct EmbeddedWorkerStartParams; | 29 struct EmbeddedWorkerStartParamsInternal; |
| 30 | 30 |
| 31 // A tiny dispatcher which handles embedded worker start/stop messages. | 31 // A tiny dispatcher which handles embedded worker start/stop messages. |
| 32 class EmbeddedWorkerDispatcher : public IPC::Listener { | 32 class EmbeddedWorkerDispatcher : public IPC::Listener { |
| 33 public: | 33 public: |
| 34 EmbeddedWorkerDispatcher(); | 34 EmbeddedWorkerDispatcher(); |
| 35 ~EmbeddedWorkerDispatcher() override; | 35 ~EmbeddedWorkerDispatcher() override; |
| 36 | 36 |
| 37 // IPC::Listener overrides. | 37 // IPC::Listener overrides. |
| 38 bool OnMessageReceived(const IPC::Message& message) override; | 38 bool OnMessageReceived(const IPC::Message& message) override; |
| 39 | 39 |
| (...skipping 11 matching lines...) Expand all Loading... |
| 51 ~WorkerWrapper(); | 51 ~WorkerWrapper(); |
| 52 | 52 |
| 53 blink::WebEmbeddedWorker* worker() { return worker_.get(); } | 53 blink::WebEmbeddedWorker* worker() { return worker_.get(); } |
| 54 | 54 |
| 55 private: | 55 private: |
| 56 ScopedChildProcessReference process_ref_; | 56 ScopedChildProcessReference process_ref_; |
| 57 std::unique_ptr<blink::WebEmbeddedWorker> worker_; | 57 std::unique_ptr<blink::WebEmbeddedWorker> worker_; |
| 58 std::unique_ptr<EmbeddedWorkerDevToolsAgent> dev_tools_agent_; | 58 std::unique_ptr<EmbeddedWorkerDevToolsAgent> dev_tools_agent_; |
| 59 }; | 59 }; |
| 60 | 60 |
| 61 void OnStartWorker(const EmbeddedWorkerStartParams& params); | 61 void OnStartWorker(const EmbeddedWorkerStartParamsInternal& params); |
| 62 void OnStopWorker(int embedded_worker_id); | 62 void OnStopWorker(int embedded_worker_id); |
| 63 void OnResumeAfterDownload(int embedded_worker_id); | 63 void OnResumeAfterDownload(int embedded_worker_id); |
| 64 void OnAddMessageToConsole(int embedded_worker_id, | 64 void OnAddMessageToConsole(int embedded_worker_id, |
| 65 ConsoleMessageLevel level, | 65 ConsoleMessageLevel level, |
| 66 const std::string& message); | 66 const std::string& message); |
| 67 | 67 |
| 68 // These methods are used by EmbeddedWorkerInstanceClientImpl to keep | 68 // These methods are used by EmbeddedWorkerInstanceClientImpl to keep |
| 69 // consistency between chromium IPC and mojo IPC. | 69 // consistency between chromium IPC and mojo IPC. |
| 70 // TODO(shimazu): Remove them after all messages for EmbeddedWorker are | 70 // TODO(shimazu): Remove them after all messages for EmbeddedWorker are |
| 71 // replaced by mojo IPC. (Tracking issue: https://crbug.com/629701) | 71 // replaced by mojo IPC. (Tracking issue: https://crbug.com/629701) |
| 72 std::unique_ptr<WorkerWrapper> StartWorkerContext( | 72 std::unique_ptr<WorkerWrapper> StartWorkerContext( |
| 73 const EmbeddedWorkerStartParams& params, | 73 const EmbeddedWorkerStartParamsInternal& params, |
| 74 std::unique_ptr<ServiceWorkerContextClient> context_client); | 74 std::unique_ptr<ServiceWorkerContextClient> context_client); |
| 75 void RegisterWorker(int embedded_worker_id, | 75 void RegisterWorker(int embedded_worker_id, |
| 76 std::unique_ptr<WorkerWrapper> wrapper); | 76 std::unique_ptr<WorkerWrapper> wrapper); |
| 77 void UnregisterWorker(int embedded_worker_id); | 77 void UnregisterWorker(int embedded_worker_id); |
| 78 void RecordStopWorkerTimer(int embedded_worker_id); | 78 void RecordStopWorkerTimer(int embedded_worker_id); |
| 79 | 79 |
| 80 IDMap<WorkerWrapper, IDMapOwnPointer> workers_; | 80 IDMap<WorkerWrapper, IDMapOwnPointer> workers_; |
| 81 std::map<int /* embedded_worker_id */, base::TimeTicks> stop_worker_times_; | 81 std::map<int /* embedded_worker_id */, base::TimeTicks> stop_worker_times_; |
| 82 base::WeakPtrFactory<EmbeddedWorkerDispatcher> weak_factory_; | 82 base::WeakPtrFactory<EmbeddedWorkerDispatcher> weak_factory_; |
| 83 | 83 |
| 84 DISALLOW_COPY_AND_ASSIGN(EmbeddedWorkerDispatcher); | 84 DISALLOW_COPY_AND_ASSIGN(EmbeddedWorkerDispatcher); |
| 85 }; | 85 }; |
| 86 | 86 |
| 87 } // namespace content | 87 } // namespace content |
| 88 | 88 |
| 89 #endif // CONTENT_RENDERER_SERVICE_WORKER_EMBEDDED_WORKER_DISPATCHER_H_ | 89 #endif // CONTENT_RENDERER_SERVICE_WORKER_EMBEDDED_WORKER_DISPATCHER_H_ |
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