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1 // Copyright 2017 The Chromium Authors. All rights reserved. | 1 // Copyright 2017 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 #include "core/loader/WorkerFetchContext.h" | 5 #include "core/loader/WorkerFetchContext.h" |
6 | 6 |
7 #include "core/frame/Deprecation.h" | 7 #include "core/frame/Deprecation.h" |
8 #include "core/frame/UseCounter.h" | 8 #include "core/frame/UseCounter.h" |
9 #include "core/loader/MixedContentChecker.h" | 9 #include "core/loader/MixedContentChecker.h" |
| 10 #include "core/probe/CoreProbes.h" |
10 #include "core/timing/WorkerGlobalScopePerformance.h" | 11 #include "core/timing/WorkerGlobalScopePerformance.h" |
11 #include "core/workers/WorkerClients.h" | 12 #include "core/workers/WorkerClients.h" |
12 #include "core/workers/WorkerGlobalScope.h" | 13 #include "core/workers/WorkerGlobalScope.h" |
| 14 #include "platform/RuntimeEnabledFeatures.h" |
13 #include "platform/Supplementable.h" | 15 #include "platform/Supplementable.h" |
14 #include "platform/WebTaskRunner.h" | 16 #include "platform/WebTaskRunner.h" |
15 #include "platform/exported/WrappedResourceRequest.h" | 17 #include "platform/exported/WrappedResourceRequest.h" |
16 #include "platform/loader/fetch/ResourceFetcher.h" | 18 #include "platform/loader/fetch/ResourceFetcher.h" |
17 #include "platform/scheduler/child/web_scheduler.h" | 19 #include "platform/scheduler/child/web_scheduler.h" |
| 20 #include "platform/weborigin/SecurityPolicy.h" |
18 #include "public/platform/Platform.h" | 21 #include "public/platform/Platform.h" |
19 #include "public/platform/WebMixedContent.h" | 22 #include "public/platform/WebMixedContent.h" |
20 #include "public/platform/WebMixedContentContextType.h" | 23 #include "public/platform/WebMixedContentContextType.h" |
21 #include "public/platform/WebThread.h" | 24 #include "public/platform/WebThread.h" |
22 #include "public/platform/WebURLRequest.h" | 25 #include "public/platform/WebURLRequest.h" |
23 #include "public/platform/WebWorkerFetchContext.h" | 26 #include "public/platform/WebWorkerFetchContext.h" |
24 | 27 |
25 namespace blink { | 28 namespace blink { |
26 | 29 |
27 namespace { | 30 namespace { |
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113 SubresourceFilter* WorkerFetchContext::GetSubresourceFilter() const { | 116 SubresourceFilter* WorkerFetchContext::GetSubresourceFilter() const { |
114 // TODO(horo): Implement this. | 117 // TODO(horo): Implement this. |
115 return nullptr; | 118 return nullptr; |
116 } | 119 } |
117 | 120 |
118 SecurityContext* WorkerFetchContext::GetParentSecurityContext() const { | 121 SecurityContext* WorkerFetchContext::GetParentSecurityContext() const { |
119 // TODO(horo): Implement this. | 122 // TODO(horo): Implement this. |
120 return nullptr; | 123 return nullptr; |
121 } | 124 } |
122 | 125 |
123 bool WorkerFetchContext::ShouldBlockRequestByInspector( | |
124 const ResourceRequest& resource_request) const { | |
125 // TODO(horo): Implement this. | |
126 return false; | |
127 } | |
128 | |
129 void WorkerFetchContext::DispatchDidBlockRequest( | 126 void WorkerFetchContext::DispatchDidBlockRequest( |
130 const ResourceRequest& resource_request, | 127 const ResourceRequest& resource_request, |
131 const FetchInitiatorInfo& fetch_initiator_info, | 128 const FetchInitiatorInfo& fetch_initiator_info, |
132 ResourceRequestBlockedReason blocked_reason) const { | 129 ResourceRequestBlockedReason blocked_reason) const { |
133 // TODO(horo): Implement this. | 130 probe::didBlockRequest(worker_global_scope_, resource_request, nullptr, |
| 131 fetch_initiator_info, blocked_reason); |
134 } | 132 } |
135 | 133 |
136 void WorkerFetchContext::ReportLocalLoadFailed(const KURL&) const { | 134 void WorkerFetchContext::ReportLocalLoadFailed(const KURL&) const { |
137 // TODO(horo): Implement this. | 135 // TODO(horo): Implement this. |
138 } | 136 } |
139 | 137 |
140 bool WorkerFetchContext::ShouldBypassMainWorldCSP() const { | 138 bool WorkerFetchContext::ShouldBypassMainWorldCSP() const { |
141 // TODO(horo): Implement this. | 139 // TODO(horo): Implement this. |
142 return false; | 140 return false; |
143 } | 141 } |
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167 std::unique_ptr<WebURLLoader> WorkerFetchContext::CreateURLLoader() { | 165 std::unique_ptr<WebURLLoader> WorkerFetchContext::CreateURLLoader() { |
168 return web_context_->CreateURLLoader(); | 166 return web_context_->CreateURLLoader(); |
169 } | 167 } |
170 | 168 |
171 bool WorkerFetchContext::IsControlledByServiceWorker() const { | 169 bool WorkerFetchContext::IsControlledByServiceWorker() const { |
172 return web_context_->IsControlledByServiceWorker(); | 170 return web_context_->IsControlledByServiceWorker(); |
173 } | 171 } |
174 | 172 |
175 void WorkerFetchContext::PrepareRequest(ResourceRequest& request, | 173 void WorkerFetchContext::PrepareRequest(ResourceRequest& request, |
176 RedirectType) { | 174 RedirectType) { |
| 175 String user_agent = worker_global_scope_->UserAgent(); |
| 176 probe::applyUserAgentOverride(worker_global_scope_, &user_agent); |
| 177 DCHECK(!user_agent.IsNull()); |
| 178 request.SetHTTPUserAgent(AtomicString(user_agent)); |
| 179 |
177 request.OverrideLoadingIPCType(WebURLRequest::LoadingIPCType::kMojo); | 180 request.OverrideLoadingIPCType(WebURLRequest::LoadingIPCType::kMojo); |
178 WrappedResourceRequest webreq(request); | 181 WrappedResourceRequest webreq(request); |
179 web_context_->WillSendRequest(webreq); | 182 web_context_->WillSendRequest(webreq); |
180 } | 183 } |
181 | 184 |
182 RefPtr<WebTaskRunner> WorkerFetchContext::LoadingTaskRunner() const { | 185 RefPtr<WebTaskRunner> WorkerFetchContext::LoadingTaskRunner() const { |
183 return loading_task_runner_; | 186 return loading_task_runner_; |
184 } | 187 } |
185 | 188 |
186 void WorkerFetchContext::AddAdditionalRequestHeaders(ResourceRequest& request, | 189 void WorkerFetchContext::AddAdditionalRequestHeaders(ResourceRequest& request, |
187 FetchResourceType type) { | 190 FetchResourceType type) { |
188 BaseFetchContext::AddAdditionalRequestHeaders(request, type); | 191 BaseFetchContext::AddAdditionalRequestHeaders(request, type); |
189 | 192 |
190 // The remaining modifications are only necessary for HTTP and HTTPS. | 193 // The remaining modifications are only necessary for HTTP and HTTPS. |
191 if (!request.Url().IsEmpty() && !request.Url().ProtocolIsInHTTPFamily()) | 194 if (!request.Url().IsEmpty() && !request.Url().ProtocolIsInHTTPFamily()) |
192 return; | 195 return; |
193 | 196 |
194 if (web_context_->IsDataSaverEnabled()) | 197 if (web_context_->IsDataSaverEnabled()) |
195 request.SetHTTPHeaderField("Save-Data", "on"); | 198 request.SetHTTPHeaderField("Save-Data", "on"); |
196 } | 199 } |
197 | 200 |
| 201 void WorkerFetchContext::DispatchWillSendRequest( |
| 202 unsigned long identifier, |
| 203 ResourceRequest& request, |
| 204 const ResourceResponse& redirect_response, |
| 205 const FetchInitiatorInfo& initiator_info) { |
| 206 probe::willSendRequest(worker_global_scope_, identifier, nullptr, request, |
| 207 redirect_response, initiator_info); |
| 208 } |
| 209 |
198 void WorkerFetchContext::DispatchDidReceiveResponse( | 210 void WorkerFetchContext::DispatchDidReceiveResponse( |
199 unsigned long identifier, | 211 unsigned long identifier, |
200 const ResourceResponse& response, | 212 const ResourceResponse& response, |
201 WebURLRequest::FrameType frame_type, | 213 WebURLRequest::FrameType frame_type, |
202 WebURLRequest::RequestContext request_context, | 214 WebURLRequest::RequestContext request_context, |
203 Resource* resource, | 215 Resource* resource, |
204 ResourceResponseType) { | 216 ResourceResponseType) { |
205 if (response.HasMajorCertificateErrors()) { | 217 if (response.HasMajorCertificateErrors()) { |
206 WebMixedContentContextType context_type = | 218 WebMixedContentContextType context_type = |
207 WebMixedContent::ContextTypeFromRequestContext( | 219 WebMixedContent::ContextTypeFromRequestContext( |
208 request_context, false /* strictMixedContentCheckingForPlugin */); | 220 request_context, false /* strictMixedContentCheckingForPlugin */); |
209 if (context_type == WebMixedContentContextType::kBlockable) { | 221 if (context_type == WebMixedContentContextType::kBlockable) { |
210 web_context_->DidRunContentWithCertificateErrors(response.Url()); | 222 web_context_->DidRunContentWithCertificateErrors(response.Url()); |
211 } else { | 223 } else { |
212 web_context_->DidDisplayContentWithCertificateErrors(response.Url()); | 224 web_context_->DidDisplayContentWithCertificateErrors(response.Url()); |
213 } | 225 } |
214 } | 226 } |
| 227 probe::didReceiveResourceResponse(worker_global_scope_, identifier, nullptr, |
| 228 response, resource); |
| 229 } |
| 230 |
| 231 void WorkerFetchContext::DispatchDidReceiveData(unsigned long identifier, |
| 232 const char* data, |
| 233 int data_length) { |
| 234 probe::didReceiveData(worker_global_scope_, identifier, nullptr, data, |
| 235 data_length); |
| 236 } |
| 237 |
| 238 void WorkerFetchContext::DispatchDidFinishLoading(unsigned long identifier, |
| 239 double finish_time, |
| 240 int64_t encoded_data_length, |
| 241 int64_t decoded_body_length) { |
| 242 probe::didFinishLoading(worker_global_scope_, identifier, nullptr, |
| 243 finish_time, encoded_data_length, |
| 244 decoded_body_length); |
| 245 } |
| 246 |
| 247 void WorkerFetchContext::DispatchDidFail(unsigned long identifier, |
| 248 const ResourceError& error, |
| 249 int64_t encoded_data_length, |
| 250 bool is_internal_request) { |
| 251 probe::didFailLoading(worker_global_scope_, identifier, error); |
215 } | 252 } |
216 | 253 |
217 void WorkerFetchContext::AddResourceTiming(const ResourceTimingInfo& info) { | 254 void WorkerFetchContext::AddResourceTiming(const ResourceTimingInfo& info) { |
218 WorkerGlobalScopePerformance::performance(*worker_global_scope_) | 255 WorkerGlobalScopePerformance::performance(*worker_global_scope_) |
219 ->AddResourceTiming(info); | 256 ->AddResourceTiming(info); |
220 } | 257 } |
221 | 258 |
222 void WorkerFetchContext::PopulateResourceRequest( | 259 void WorkerFetchContext::PopulateResourceRequest( |
223 const KURL& url, | 260 const KURL& url, |
224 Resource::Type type, | 261 Resource::Type type, |
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250 void ProvideWorkerFetchContextToWorker( | 287 void ProvideWorkerFetchContextToWorker( |
251 WorkerClients* clients, | 288 WorkerClients* clients, |
252 std::unique_ptr<WebWorkerFetchContext> web_context) { | 289 std::unique_ptr<WebWorkerFetchContext> web_context) { |
253 DCHECK(clients); | 290 DCHECK(clients); |
254 WorkerFetchContextHolder::ProvideTo( | 291 WorkerFetchContextHolder::ProvideTo( |
255 *clients, WorkerFetchContextHolder::SupplementName(), | 292 *clients, WorkerFetchContextHolder::SupplementName(), |
256 new WorkerFetchContextHolder(std::move(web_context))); | 293 new WorkerFetchContextHolder(std::move(web_context))); |
257 } | 294 } |
258 | 295 |
259 } // namespace blink | 296 } // namespace blink |
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