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| 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 |
| 3 // found in the LICENSE file. |
| 4 |
| 5 #include "content/renderer/service_worker/worker_fetch_context_impl.h" |
| 6 |
| 7 #include "content/child/request_extra_data.h" |
| 8 #include "content/child/resource_dispatcher.h" |
| 9 #include "content/child/web_url_loader_impl.h" |
| 10 #include "mojo/public/cpp/bindings/associated_binding.h" |
| 11 |
| 12 namespace content { |
| 13 |
| 14 WorkerFetchContextImpl::WorkerFetchContextImpl( |
| 15 mojom::WorkerURLLoaderFactoryProviderPtrInfo provider_info) |
| 16 : provider_info_(std::move(provider_info)) {} |
| 17 |
| 18 WorkerFetchContextImpl::~WorkerFetchContextImpl() {} |
| 19 |
| 20 void WorkerFetchContextImpl::InitializeOnWorkerThread( |
| 21 base::SingleThreadTaskRunner* loading_task_runner) { |
| 22 DCHECK(loading_task_runner->RunsTasksOnCurrentThread()); |
| 23 DCHECK(!resource_dispatcher_); |
| 24 DCHECK(!binding_); |
| 25 resource_dispatcher_ = |
| 26 base::MakeUnique<ResourceDispatcher>(nullptr, loading_task_runner); |
| 27 binding_ = base::MakeUnique< |
| 28 mojo::AssociatedBinding<mojom::ServiceWorkerWorkerClient>>(this); |
| 29 DCHECK(provider_info_.is_valid()); |
| 30 provider_.Bind(std::move(provider_info_)); |
| 31 mojom::ServiceWorkerWorkerClientAssociatedPtrInfo ptr_info; |
| 32 binding_->Bind(&ptr_info); |
| 33 provider_->GetURLLoaderFactoryAndRegisterClient( |
| 34 mojo::MakeRequest(&url_loader_factory_), std::move(ptr_info), |
| 35 service_worker_provider_id_); |
| 36 } |
| 37 |
| 38 std::unique_ptr<blink::WebURLLoader> WorkerFetchContextImpl::CreateURLLoader() { |
| 39 return base::MakeUnique<content::WebURLLoaderImpl>(resource_dispatcher_.get(), |
| 40 url_loader_factory_.get()); |
| 41 } |
| 42 |
| 43 void WorkerFetchContextImpl::WillSendRequest(blink::WebURLRequest& request) { |
| 44 RequestExtraData* extra_data = new RequestExtraData(); |
| 45 extra_data->set_service_worker_provider_id(service_worker_provider_id_); |
| 46 request.SetExtraData(extra_data); |
| 47 |
| 48 if (!IsControlledByServiceWorker() && |
| 49 request.GetServiceWorkerMode() != |
| 50 blink::WebURLRequest::ServiceWorkerMode::kNone) { |
| 51 request.SetServiceWorkerMode( |
| 52 blink::WebURLRequest::ServiceWorkerMode::kForeign); |
| 53 } |
| 54 } |
| 55 |
| 56 bool WorkerFetchContextImpl::IsControlledByServiceWorker() const { |
| 57 return is_controlled_by_service_worker_ || |
| 58 (controller_version_id_ != kInvalidServiceWorkerVersionId); |
| 59 } |
| 60 |
| 61 void WorkerFetchContextImpl::set_service_worker_provider_id(int id) { |
| 62 service_worker_provider_id_ = id; |
| 63 } |
| 64 |
| 65 void WorkerFetchContextImpl::set_is_controlled_by_service_worker(bool flag) { |
| 66 is_controlled_by_service_worker_ = flag; |
| 67 } |
| 68 |
| 69 void WorkerFetchContextImpl::SetControllerServiceWorker( |
| 70 int64_t controller_version_id) { |
| 71 controller_version_id_ = controller_version_id; |
| 72 } |
| 73 |
| 74 } // namespace content |
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