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1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 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_REQUEST_HANDLER_H_ | 5 #ifndef CONTENT_BROWSER_SERVICE_WORKER_SERVICE_WORKER_REQUEST_HANDLER_H_ |
6 #define CONTENT_BROWSER_SERVICE_WORKER_SERVICE_WORKER_REQUEST_HANDLER_H_ | 6 #define CONTENT_BROWSER_SERVICE_WORKER_SERVICE_WORKER_REQUEST_HANDLER_H_ |
7 | 7 |
8 #include <memory> | 8 #include <memory> |
9 | 9 |
10 #include "base/callback_forward.h" | 10 #include "base/callback_forward.h" |
11 #include "base/macros.h" | 11 #include "base/macros.h" |
12 #include "base/memory/weak_ptr.h" | 12 #include "base/memory/weak_ptr.h" |
13 #include "base/supports_user_data.h" | 13 #include "base/supports_user_data.h" |
14 #include "base/time/time.h" | 14 #include "base/time/time.h" |
15 #include "content/browser/loader/url_loader_request_handler.h" | |
15 #include "content/common/content_export.h" | 16 #include "content/common/content_export.h" |
16 #include "content/common/service_worker/service_worker_status_code.h" | 17 #include "content/common/service_worker/service_worker_status_code.h" |
17 #include "content/common/service_worker/service_worker_types.h" | 18 #include "content/common/service_worker/service_worker_types.h" |
18 #include "content/common/url_loader_factory.mojom.h" | |
19 #include "content/public/common/request_context_frame_type.h" | 19 #include "content/public/common/request_context_frame_type.h" |
20 #include "content/public/common/request_context_type.h" | 20 #include "content/public/common/request_context_type.h" |
21 #include "content/public/common/resource_type.h" | 21 #include "content/public/common/resource_type.h" |
22 #include "net/url_request/url_request_job_factory.h" | 22 #include "net/url_request/url_request_job_factory.h" |
23 | 23 |
24 namespace net { | 24 namespace net { |
25 class NetworkDelegate; | 25 class NetworkDelegate; |
26 class URLRequest; | 26 class URLRequest; |
27 class URLRequestInterceptor; | 27 class URLRequestInterceptor; |
28 } | 28 } |
29 | 29 |
30 namespace storage { | 30 namespace storage { |
31 class BlobStorageContext; | 31 class BlobStorageContext; |
32 } | 32 } |
33 | 33 |
34 namespace content { | 34 namespace content { |
35 | 35 |
36 class ResourceContext; | 36 class ResourceContext; |
37 class ResourceRequestBodyImpl; | 37 class ResourceRequestBodyImpl; |
38 class ServiceWorkerContextCore; | 38 class ServiceWorkerContextCore; |
39 class ServiceWorkerContextWrapper; | 39 class ServiceWorkerContextWrapper; |
40 class ServiceWorkerNavigationHandleCore; | 40 class ServiceWorkerNavigationHandleCore; |
41 class ServiceWorkerProviderHost; | 41 class ServiceWorkerProviderHost; |
42 class WebContents; | 42 class WebContents; |
43 | 43 |
44 // Abstract base class for routing network requests to ServiceWorkers. | 44 // Abstract base class for routing network requests to ServiceWorkers. |
45 // Created one per URLRequest and attached to each request. | 45 // Created one per URLRequest and attached to each request. |
46 class CONTENT_EXPORT ServiceWorkerRequestHandler | 46 class CONTENT_EXPORT ServiceWorkerRequestHandler |
47 : public base::SupportsUserData::Data { | 47 : public base::SupportsUserData::Data, |
48 public URLLoaderRequestHandler { | |
michaeln
2017/05/26 17:42:27
i like this derivation :)
| |
48 public: | 49 public: |
49 // PlzNavigate | 50 // PlzNavigate |
50 // Attaches a newly created handler if the given |request| needs to be handled | 51 // Attaches a newly created handler if the given |request| needs to be handled |
51 // by ServiceWorker. | 52 // by ServiceWorker. |
52 static void InitializeForNavigation( | 53 static void InitializeForNavigation( |
53 net::URLRequest* request, | 54 net::URLRequest* request, |
54 ServiceWorkerNavigationHandleCore* navigation_handle_core, | 55 ServiceWorkerNavigationHandleCore* navigation_handle_core, |
55 storage::BlobStorageContext* blob_storage_context, | 56 storage::BlobStorageContext* blob_storage_context, |
56 bool skip_service_worker, | 57 bool skip_service_worker, |
57 ResourceType resource_type, | 58 ResourceType resource_type, |
58 RequestContextType request_context_type, | 59 RequestContextType request_context_type, |
59 RequestContextFrameType frame_type, | 60 RequestContextFrameType frame_type, |
60 bool is_parent_frame_secure, | 61 bool is_parent_frame_secure, |
61 scoped_refptr<ResourceRequestBodyImpl> body, | 62 scoped_refptr<ResourceRequestBodyImpl> body, |
62 const base::Callback<WebContents*(void)>& web_contents_getter); | 63 const base::Callback<WebContents*(void)>& web_contents_getter); |
63 | 64 |
64 // PlzNavigate and --enable-network-service. | 65 // PlzNavigate and --enable-network-service. |
65 // Same as InitializeForNavigation() but instead of attaching to a URLRequest, | 66 // Same as InitializeForNavigation() but instead of attaching to a URLRequest, |
66 // returns a URLLoaderFactoryPtrInfo if the request needs to be handled. | 67 // just creates a URLLoaderRequestHandler and returns it. |
67 static mojom::URLLoaderFactoryPtr InitializeForNavigationNetworkService( | 68 static std::unique_ptr<URLLoaderRequestHandler> |
69 InitializeForNavigationNetworkService( | |
68 const ResourceRequest& resource_request, | 70 const ResourceRequest& resource_request, |
69 ResourceContext* resource_context, | 71 ResourceContext* resource_context, |
70 ServiceWorkerNavigationHandleCore* navigation_handle_core, | 72 ServiceWorkerNavigationHandleCore* navigation_handle_core, |
71 storage::BlobStorageContext* blob_storage_context, | 73 storage::BlobStorageContext* blob_storage_context, |
72 bool skip_service_worker, | 74 bool skip_service_worker, |
73 ResourceType resource_type, | 75 ResourceType resource_type, |
74 RequestContextType request_context_type, | 76 RequestContextType request_context_type, |
75 RequestContextFrameType frame_type, | 77 RequestContextFrameType frame_type, |
76 bool is_parent_frame_secure, | 78 bool is_parent_frame_secure, |
77 scoped_refptr<ResourceRequestBodyImpl> body, | 79 scoped_refptr<ResourceRequestBodyImpl> body, |
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119 const net::URLRequest* request); | 121 const net::URLRequest* request); |
120 | 122 |
121 ~ServiceWorkerRequestHandler() override; | 123 ~ServiceWorkerRequestHandler() override; |
122 | 124 |
123 // Called via custom URLRequestJobFactory. | 125 // Called via custom URLRequestJobFactory. |
124 virtual net::URLRequestJob* MaybeCreateJob( | 126 virtual net::URLRequestJob* MaybeCreateJob( |
125 net::URLRequest* request, | 127 net::URLRequest* request, |
126 net::NetworkDelegate* network_delegate, | 128 net::NetworkDelegate* network_delegate, |
127 ResourceContext* context) = 0; | 129 ResourceContext* context) = 0; |
128 | 130 |
131 // URLLoaderRequestHandler overrides. | |
132 void MaybeCreateLoaderFactory(const ResourceRequest& request, | |
133 ResourceContext* resource_context, | |
134 LoaderFactoryCallback callback) override; | |
135 | |
129 // Methods to support cross site navigations. | 136 // Methods to support cross site navigations. |
130 void PrepareForCrossSiteTransfer(int old_process_id); | 137 void PrepareForCrossSiteTransfer(int old_process_id); |
131 void CompleteCrossSiteTransfer(int new_process_id, | 138 void CompleteCrossSiteTransfer(int new_process_id, |
132 int new_provider_id); | 139 int new_provider_id); |
133 void MaybeCompleteCrossSiteTransferInOldProcess( | 140 void MaybeCompleteCrossSiteTransferInOldProcess( |
134 int old_process_id); | 141 int old_process_id); |
135 | 142 |
136 // Useful for detecting storage partition mismatches in the context of cross | 143 // Useful for detecting storage partition mismatches in the context of cross |
137 // site transfer navigations. | 144 // site transfer navigations. |
138 bool SanityCheckIsSameContext(ServiceWorkerContextWrapper* wrapper); | 145 bool SanityCheckIsSameContext(ServiceWorkerContextWrapper* wrapper); |
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153 std::unique_ptr<ServiceWorkerProviderHost> host_for_cross_site_transfer_; | 160 std::unique_ptr<ServiceWorkerProviderHost> host_for_cross_site_transfer_; |
154 int old_process_id_; | 161 int old_process_id_; |
155 int old_provider_id_; | 162 int old_provider_id_; |
156 | 163 |
157 DISALLOW_COPY_AND_ASSIGN(ServiceWorkerRequestHandler); | 164 DISALLOW_COPY_AND_ASSIGN(ServiceWorkerRequestHandler); |
158 }; | 165 }; |
159 | 166 |
160 } // namespace content | 167 } // namespace content |
161 | 168 |
162 #endif // CONTENT_BROWSER_SERVICE_WORKER_SERVICE_WORKER_REQUEST_HANDLER_H_ | 169 #endif // CONTENT_BROWSER_SERVICE_WORKER_SERVICE_WORKER_REQUEST_HANDLER_H_ |
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