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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_CHILD_SERVICE_WORKER_SERVICE_WORKER_DISPATCHER_H_ | 5 #ifndef CONTENT_CHILD_SERVICE_WORKER_SERVICE_WORKER_DISPATCHER_H_ |
6 #define CONTENT_CHILD_SERVICE_WORKER_SERVICE_WORKER_DISPATCHER_H_ | 6 #define CONTENT_CHILD_SERVICE_WORKER_SERVICE_WORKER_DISPATCHER_H_ |
7 | 7 |
8 #include <map> | 8 #include <map> |
9 #include <vector> | 9 #include <vector> |
10 | 10 |
11 #include "base/id_map.h" | 11 #include "base/id_map.h" |
12 #include "base/memory/ref_counted.h" | 12 #include "base/memory/ref_counted.h" |
13 #include "base/strings/string16.h" | 13 #include "base/strings/string16.h" |
14 #include "content/child/worker_task_runner.h" | 14 #include "content/child/worker_task_runner.h" |
15 #include "third_party/WebKit/public/platform/WebServiceWorkerError.h" | 15 #include "third_party/WebKit/public/platform/WebServiceWorkerError.h" |
16 #include "third_party/WebKit/public/platform/WebServiceWorkerProvider.h" | 16 #include "third_party/WebKit/public/platform/WebServiceWorkerProvider.h" |
17 #include "third_party/WebKit/public/platform/WebServiceWorkerState.h" | 17 #include "third_party/WebKit/public/platform/WebServiceWorkerState.h" |
18 | 18 |
19 class GURL; | 19 class GURL; |
20 | 20 |
21 namespace blink { | 21 namespace blink { |
22 class WebURL; | 22 class WebURL; |
23 } | 23 } |
24 | 24 |
25 namespace IPC { | 25 namespace IPC { |
26 class Message; | 26 class Message; |
27 } | 27 } |
28 | 28 |
| 29 struct ServiceWorkerMsg_MessageToDocument_Params; |
| 30 |
29 namespace content { | 31 namespace content { |
30 | 32 |
31 class ServiceWorkerMessageFilter; | 33 class ServiceWorkerMessageFilter; |
32 class ServiceWorkerProviderContext; | 34 class ServiceWorkerProviderContext; |
33 class ThreadSafeSender; | 35 class ThreadSafeSender; |
34 class WebServiceWorkerImpl; | 36 class WebServiceWorkerImpl; |
35 class WebServiceWorkerRegistrationImpl; | 37 class WebServiceWorkerRegistrationImpl; |
36 struct ServiceWorkerObjectInfo; | 38 struct ServiceWorkerObjectInfo; |
37 struct ServiceWorkerRegistrationObjectInfo; | 39 struct ServiceWorkerRegistrationObjectInfo; |
38 struct ServiceWorkerVersionAttributes; | 40 struct ServiceWorkerVersionAttributes; |
39 struct TransferredMessagePort; | |
40 | 41 |
41 // This class manages communication with the browser process about | 42 // This class manages communication with the browser process about |
42 // registration of the service worker, exposed to renderer and worker | 43 // registration of the service worker, exposed to renderer and worker |
43 // scripts through methods like navigator.registerServiceWorker(). | 44 // scripts through methods like navigator.registerServiceWorker(). |
44 class CONTENT_EXPORT ServiceWorkerDispatcher | 45 class CONTENT_EXPORT ServiceWorkerDispatcher |
45 : public WorkerTaskRunner::Observer { | 46 : public WorkerTaskRunner::Observer { |
46 public: | 47 public: |
47 typedef blink::WebServiceWorkerProvider::WebServiceWorkerRegistrationCallbacks | 48 typedef blink::WebServiceWorkerProvider::WebServiceWorkerRegistrationCallbacks |
48 WebServiceWorkerRegistrationCallbacks; | 49 WebServiceWorkerRegistrationCallbacks; |
49 typedef blink::WebCallbacks<bool, blink::WebServiceWorkerError> | 50 typedef blink::WebCallbacks<bool, blink::WebServiceWorkerError> |
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222 int provider_id, | 223 int provider_id, |
223 int registration_handle_id, | 224 int registration_handle_id, |
224 int changed_mask, | 225 int changed_mask, |
225 const ServiceWorkerVersionAttributes& attributes); | 226 const ServiceWorkerVersionAttributes& attributes); |
226 void OnUpdateFound(int thread_id, | 227 void OnUpdateFound(int thread_id, |
227 int registration_handle_id); | 228 int registration_handle_id); |
228 void OnSetControllerServiceWorker(int thread_id, | 229 void OnSetControllerServiceWorker(int thread_id, |
229 int provider_id, | 230 int provider_id, |
230 const ServiceWorkerObjectInfo& info, | 231 const ServiceWorkerObjectInfo& info, |
231 bool should_notify_controllerchange); | 232 bool should_notify_controllerchange); |
232 void OnPostMessage( | 233 void OnPostMessage(const ServiceWorkerMsg_MessageToDocument_Params& params); |
233 int thread_id, | |
234 int provider_id, | |
235 const base::string16& message, | |
236 const std::vector<TransferredMessagePort>& sent_message_ports, | |
237 const std::vector<int>& new_routing_ids); | |
238 | 234 |
239 // Keeps map from handle_id to ServiceWorker object. | 235 // Keeps map from handle_id to ServiceWorker object. |
240 void AddServiceWorker(int handle_id, WebServiceWorkerImpl* worker); | 236 void AddServiceWorker(int handle_id, WebServiceWorkerImpl* worker); |
241 void RemoveServiceWorker(int handle_id); | 237 void RemoveServiceWorker(int handle_id); |
242 | 238 |
243 // Keeps map from registration_handle_id to ServiceWorkerRegistration object. | 239 // Keeps map from registration_handle_id to ServiceWorkerRegistration object. |
244 void AddServiceWorkerRegistration( | 240 void AddServiceWorkerRegistration( |
245 int registration_handle_id, | 241 int registration_handle_id, |
246 WebServiceWorkerRegistrationImpl* registration); | 242 WebServiceWorkerRegistrationImpl* registration); |
247 void RemoveServiceWorkerRegistration( | 243 void RemoveServiceWorkerRegistration( |
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273 WorkerToProviderMap worker_to_provider_; | 269 WorkerToProviderMap worker_to_provider_; |
274 | 270 |
275 scoped_refptr<ThreadSafeSender> thread_safe_sender_; | 271 scoped_refptr<ThreadSafeSender> thread_safe_sender_; |
276 | 272 |
277 DISALLOW_COPY_AND_ASSIGN(ServiceWorkerDispatcher); | 273 DISALLOW_COPY_AND_ASSIGN(ServiceWorkerDispatcher); |
278 }; | 274 }; |
279 | 275 |
280 } // namespace content | 276 } // namespace content |
281 | 277 |
282 #endif // CONTENT_CHILD_SERVICE_WORKER_SERVICE_WORKER_DISPATCHER_H_ | 278 #endif // CONTENT_CHILD_SERVICE_WORKER_SERVICE_WORKER_DISPATCHER_H_ |
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