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Side by Side Diff: content/browser/service_worker/service_worker_navigation_handle.h

Issue 2460223003: Support Service Worker NavigationPreload with PlzNavigate. (Closed)
Patch Set: fix windows compile error Created 4 years, 1 month ago
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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 CONTENT_BROWSER_SERVICE_WORKER_SERVICE_WORKER_NAVIGATION_HANDLE_H_ 5 #ifndef CONTENT_BROWSER_SERVICE_WORKER_SERVICE_WORKER_NAVIGATION_HANDLE_H_
6 #define CONTENT_BROWSER_SERVICE_WORKER_SERVICE_WORKER_NAVIGATION_HANDLE_H_ 6 #define CONTENT_BROWSER_SERVICE_WORKER_SERVICE_WORKER_NAVIGATION_HANDLE_H_
7 7
8 #include "base/macros.h" 8 #include "base/macros.h"
9 #include "base/memory/weak_ptr.h" 9 #include "base/memory/weak_ptr.h"
10 10
11 namespace content { 11 namespace content {
12 12
13 class ResourceMessageFilter;
13 class ServiceWorkerContextWrapper; 14 class ServiceWorkerContextWrapper;
14 class ServiceWorkerNavigationHandleCore; 15 class ServiceWorkerNavigationHandleCore;
15 16
16 // This class is used to manage the lifetime of ServiceWorkerProviderHosts 17 // This class is used to manage the lifetime of ServiceWorkerProviderHosts
17 // created during navigation. This is a UI thread class, with a pendant class 18 // created during navigation. This is a UI thread class, with a pendant class
18 // on the IO thread, the ServiceWorkerNavigationHandleCore. 19 // on the IO thread, the ServiceWorkerNavigationHandleCore.
19 // 20 //
20 // The lifetime of the ServiceWorkerNavigationHandle, the 21 // The lifetime of the ServiceWorkerNavigationHandle, the
21 // ServiceWorkerNavigationHandleCore and the ServiceWorkerProviderHost are the 22 // ServiceWorkerNavigationHandleCore and the ServiceWorkerProviderHost are the
22 // following : 23 // following :
(...skipping 22 matching lines...) Expand all
45 // ServiceWorkerProviderHost from the ServiceWorkerNavigationHandleCore and 46 // ServiceWorkerProviderHost from the ServiceWorkerNavigationHandleCore and
46 // put it in the ServiceWorkerContextCore map of ServiceWorkerProviderHosts. 47 // put it in the ServiceWorkerContextCore map of ServiceWorkerProviderHosts.
47 // 48 //
48 // 7) When the navigation finishes, the ServiceWorkerNavigationHandle is 49 // 7) When the navigation finishes, the ServiceWorkerNavigationHandle is
49 // destroyed. The destructor of the ServiceWorkerNavigationHandle posts a 50 // destroyed. The destructor of the ServiceWorkerNavigationHandle posts a
50 // task to destroy the ServiceWorkerNavigationHandleCore on the IO thread. 51 // task to destroy the ServiceWorkerNavigationHandleCore on the IO thread.
51 // This in turn leads to the destruction of an unclaimed 52 // This in turn leads to the destruction of an unclaimed
52 // ServiceWorkerProviderHost. 53 // ServiceWorkerProviderHost.
53 class ServiceWorkerNavigationHandle { 54 class ServiceWorkerNavigationHandle {
54 public: 55 public:
55 explicit ServiceWorkerNavigationHandle( 56 ServiceWorkerNavigationHandle(ServiceWorkerContextWrapper* context_wrapper,
56 ServiceWorkerContextWrapper* context_wrapper); 57 ResourceMessageFilter* resource_message_filter);
57 ~ServiceWorkerNavigationHandle(); 58 ~ServiceWorkerNavigationHandle();
58 59
59 int service_worker_provider_host_id() const { 60 int service_worker_provider_host_id() const {
60 return service_worker_provider_host_id_; 61 return service_worker_provider_host_id_;
61 } 62 }
62 ServiceWorkerNavigationHandleCore* core() const { return core_; } 63 ServiceWorkerNavigationHandleCore* core() const { return core_; }
63 64
64 // Called after a ServiceWorkerProviderHost with id 65 // Called after a ServiceWorkerProviderHost with id
65 // |service_worker_provider_host_id| was pre-created for the navigation on the 66 // |service_worker_provider_host_id| was pre-created for the navigation on the
66 // IO thread. 67 // IO thread.
67 void DidCreateServiceWorkerProviderHost(int service_worker_provider_host_id); 68 void DidCreateServiceWorkerProviderHost(int service_worker_provider_host_id);
68 69
69 private: 70 private:
70 int service_worker_provider_host_id_; 71 int service_worker_provider_host_id_;
71 ServiceWorkerNavigationHandleCore* core_; 72 ServiceWorkerNavigationHandleCore* core_;
72 base::WeakPtrFactory<ServiceWorkerNavigationHandle> weak_factory_; 73 base::WeakPtrFactory<ServiceWorkerNavigationHandle> weak_factory_;
73 DISALLOW_COPY_AND_ASSIGN(ServiceWorkerNavigationHandle); 74 DISALLOW_COPY_AND_ASSIGN(ServiceWorkerNavigationHandle);
74 }; 75 };
75 76
76 } // namespace content 77 } // namespace content
77 78
78 #endif // CONTENT_BROWSER_SERVICE_WORKER_SERVICE_WORKER_NAVIGATION_HANDLE_H_ 79 #endif // CONTENT_BROWSER_SERVICE_WORKER_SERVICE_WORKER_NAVIGATION_HANDLE_H_
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