| // Copyright 2015 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "content/renderer/service_worker/service_worker_context_client.h" |
| |
| #include <map> |
| #include <memory> |
| #include <utility> |
| #include <vector> |
| |
| #include "base/bind.h" |
| #include "base/bind_helpers.h" |
| #include "base/debug/alias.h" |
| #include "base/feature_list.h" |
| #include "base/logging.h" |
| #include "base/metrics/histogram_macros.h" |
| #include "base/sequenced_task_runner.h" |
| #include "base/single_thread_task_runner.h" |
| #include "base/strings/utf_string_conversions.h" |
| #include "base/threading/thread_checker.h" |
| #include "base/threading/thread_task_runner_handle.h" |
| #include "base/time/time.h" |
| #include "base/trace_event/trace_event.h" |
| #include "content/common/service_worker/service_worker_utils.h" |
| #include "content/public/common/content_features.h" |
| #include "content/public/common/network_service_util.h" |
| #include "content/public/common/referrer.h" |
| #include "content/public/renderer/content_renderer_client.h" |
| #include "content/public/renderer/document_state.h" |
| #include "content/public/renderer/worker_thread.h" |
| #include "content/renderer/loader/child_url_loader_factory_bundle.h" |
| #include "content/renderer/loader/tracked_child_url_loader_factory_bundle.h" |
| #include "content/renderer/loader/web_url_loader_impl.h" |
| #include "content/renderer/loader/web_url_request_util.h" |
| #include "content/renderer/render_thread_impl.h" |
| #include "content/renderer/renderer_blink_platform_impl.h" |
| #include "content/renderer/service_worker/controller_service_worker_impl.h" |
| #include "content/renderer/service_worker/embedded_worker_instance_client_impl.h" |
| #include "content/renderer/service_worker/navigation_preload_request.h" |
| #include "content/renderer/service_worker/service_worker_fetch_context_impl.h" |
| #include "content/renderer/service_worker/service_worker_network_provider_for_service_worker.h" |
| #include "content/renderer/service_worker/service_worker_timeout_timer.h" |
| #include "content/renderer/service_worker/service_worker_type_converters.h" |
| #include "content/renderer/service_worker/service_worker_type_util.h" |
| #include "net/base/net_errors.h" |
| #include "services/network/public/cpp/features.h" |
| #include "services/network/public/cpp/weak_wrapper_shared_url_loader_factory.h" |
| #include "services/network/public/mojom/request_context_frame_type.mojom.h" |
| #include "storage/common/blob_storage/blob_handle.h" |
| #include "third_party/blink/public/common/messaging/message_port_channel.h" |
| #include "third_party/blink/public/common/service_worker/service_worker_status_code.h" |
| #include "third_party/blink/public/common/service_worker/service_worker_utils.h" |
| #include "third_party/blink/public/mojom/blob/blob.mojom.h" |
| #include "third_party/blink/public/mojom/blob/blob_registry.mojom.h" |
| #include "third_party/blink/public/mojom/service_worker/service_worker.mojom.h" |
| #include "third_party/blink/public/mojom/service_worker/service_worker_client.mojom.h" |
| #include "third_party/blink/public/mojom/service_worker/service_worker_object.mojom.h" |
| #include "third_party/blink/public/mojom/service_worker/service_worker_registration.mojom.h" |
| #include "third_party/blink/public/platform/interface_provider.h" |
| #include "third_party/blink/public/platform/modules/background_fetch/web_background_fetch_registration.h" |
| #include "third_party/blink/public/platform/modules/notifications/web_notification_data.h" |
| #include "third_party/blink/public/platform/modules/payments/web_payment_handler_response.h" |
| #include "third_party/blink/public/platform/modules/payments/web_payment_request_event_data.h" |
| #include "third_party/blink/public/platform/modules/service_worker/web_service_worker_clients_info.h" |
| #include "third_party/blink/public/platform/modules/service_worker/web_service_worker_error.h" |
| #include "third_party/blink/public/platform/modules/service_worker/web_service_worker_request.h" |
| #include "third_party/blink/public/platform/modules/service_worker/web_service_worker_response.h" |
| #include "third_party/blink/public/platform/notification_data_conversions.h" |
| #include "third_party/blink/public/platform/platform.h" |
| #include "third_party/blink/public/platform/url_conversion.h" |
| #include "third_party/blink/public/platform/web_blob_registry.h" |
| #include "third_party/blink/public/platform/web_http_body.h" |
| #include "third_party/blink/public/platform/web_security_origin.h" |
| #include "third_party/blink/public/platform/web_string.h" |
| #include "third_party/blink/public/platform/web_url_request.h" |
| #include "third_party/blink/public/platform/web_url_response.h" |
| #include "third_party/blink/public/web/modules/service_worker/web_service_worker_context_client.h" |
| #include "third_party/blink/public/web/modules/service_worker/web_service_worker_context_proxy.h" |
| |
| using blink::WebURLRequest; |
| using blink::MessagePortChannel; |
| |
| namespace content { |
| |
| namespace { |
| |
| constexpr char kServiceWorkerContextClientScope[] = |
| "ServiceWorkerContextClient"; |
| |
| class StreamHandleListener |
| : public blink::WebServiceWorkerStreamHandle::Listener { |
| public: |
| StreamHandleListener( |
| blink::mojom::ServiceWorkerStreamCallbackPtr callback_ptr, |
| std::unique_ptr<ServiceWorkerTimeoutTimer::StayAwakeToken> token) |
| : callback_ptr_(std::move(callback_ptr)), token_(std::move(token)) {} |
| |
| ~StreamHandleListener() override {} |
| |
| void OnAborted() override { |
| callback_ptr_->OnAborted(); |
| token_.reset(); |
| } |
| |
| void OnCompleted() override { |
| callback_ptr_->OnCompleted(); |
| token_.reset(); |
| } |
| |
| private: |
| blink::mojom::ServiceWorkerStreamCallbackPtr callback_ptr_; |
| std::unique_ptr<ServiceWorkerTimeoutTimer::StayAwakeToken> token_; |
| }; |
| |
| blink::WebServiceWorkerClientInfo ToWebServiceWorkerClientInfo( |
| blink::mojom::ServiceWorkerClientInfoPtr client_info) { |
| DCHECK(!client_info->client_uuid.empty()); |
| |
| blink::WebServiceWorkerClientInfo web_client_info; |
| |
| web_client_info.uuid = blink::WebString::FromASCII(client_info->client_uuid); |
| web_client_info.page_hidden = client_info->page_hidden; |
| web_client_info.is_focused = client_info->is_focused; |
| web_client_info.url = client_info->url; |
| web_client_info.frame_type = client_info->frame_type; |
| web_client_info.client_type = client_info->client_type; |
| |
| return web_client_info; |
| } |
| |
| // Converts a blink::mojom::BackgroundFetchRegistrationPtr object to |
| // a blink::WebBackgroundFetchRegistration object. |
| blink::WebBackgroundFetchRegistration ToWebBackgroundFetchRegistration( |
| blink::mojom::BackgroundFetchRegistrationPtr registration) { |
| return blink::WebBackgroundFetchRegistration( |
| blink::WebString::FromUTF8(registration->registration_data->developer_id), |
| registration->registration_data->upload_total, |
| registration->registration_data->uploaded, |
| registration->registration_data->download_total, |
| registration->registration_data->downloaded, |
| registration->registration_data->result, |
| registration->registration_data->failure_reason, |
| mojo::ScopedMessagePipeHandle( |
| registration->registration_interface.PassHandle()), |
| registration->registration_interface.version()); |
| } |
| |
| // This is complementary to ConvertWebKitPriorityToNetPriority, defined in |
| // web_url_loader_impl.cc. |
| WebURLRequest::Priority ConvertNetPriorityToWebKitPriority( |
| const net::RequestPriority priority) { |
| switch (priority) { |
| case net::HIGHEST: |
| return WebURLRequest::Priority::kVeryHigh; |
| case net::MEDIUM: |
| return WebURLRequest::Priority::kHigh; |
| case net::LOW: |
| return WebURLRequest::Priority::kMedium; |
| case net::LOWEST: |
| return WebURLRequest::Priority::kLow; |
| case net::IDLE: |
| return WebURLRequest::Priority::kVeryLow; |
| case net::THROTTLED: |
| NOTREACHED(); |
| return WebURLRequest::Priority::kVeryLow; |
| } |
| |
| NOTREACHED(); |
| return WebURLRequest::Priority::kVeryLow; |
| } |
| |
| // Finds an event callback keyed by |event_id| from |map|, and runs the callback |
| // with |args|. Returns true if the callback was found and called, otherwise |
| // returns false. |
| template <typename MapType, class... Args> |
| bool RunEventCallback(MapType* map, |
| ServiceWorkerTimeoutTimer* timer, |
| int event_id, |
| Args... args) { |
| auto iter = map->find(event_id); |
| // The event may have been aborted. |
| if (iter == map->end()) |
| return false; |
| std::move(iter->second).Run(args...); |
| map->erase(iter); |
| timer->EndEvent(event_id); |
| return true; |
| } |
| |
| // Creates a callback which takes an |event_id| and |status|, which calls the |
| // given event's callback with the given status and removes it from |map|. |
| template <typename MapType, typename... Args> |
| ServiceWorkerTimeoutTimer::AbortCallback CreateAbortCallback(MapType* map, |
| Args... args) { |
| return base::BindOnce( |
| [](MapType* map, Args... args, int event_id, |
| blink::mojom::ServiceWorkerEventStatus status) { |
| auto iter = map->find(event_id); |
| DCHECK(iter != map->end()); |
| std::move(iter->second).Run(status, std::forward<Args>(args)...); |
| map->erase(iter); |
| }, |
| map, std::forward<Args>(args)...); |
| } |
| |
| bool IsExcludedHeaderForServiceWorkerFetchEvent( |
| const std::string& header_name) { |
| // Excluding Sec-Fetch-... headers as suggested in |
| // https://crbug.com/949997#c4. |
| if (base::StartsWith(header_name, "sec-fetch-", |
| base::CompareCase::INSENSITIVE_ASCII)) { |
| return true; |
| } |
| |
| if (GetContentClient() |
| ->renderer() |
| ->IsExcludedHeaderForServiceWorkerFetchEvent(header_name)) { |
| return true; |
| } |
| |
| return false; |
| } |
| |
| } // namespace |
| |
| // Holds data that needs to be bound to the worker context on the |
| // worker thread. |
| struct ServiceWorkerContextClient::WorkerContextData { |
| explicit WorkerContextData(ServiceWorkerContextClient* owner) |
| : service_worker_binding(owner), |
| weak_factory(owner), |
| proxy_weak_factory(owner->proxy_) {} |
| |
| ~WorkerContextData() { DCHECK(thread_checker.CalledOnValidThread()); } |
| |
| mojo::Binding<blink::mojom::ServiceWorker> service_worker_binding; |
| |
| // Maps for inflight event callbacks. |
| // These are mapped from an event id issued from ServiceWorkerTimeoutTimer to |
| // the Mojo callback to notify the end of the event. |
| std::map<int, DispatchInstallEventCallback> install_event_callbacks; |
| std::map<int, DispatchActivateEventCallback> activate_event_callbacks; |
| std::map<int, DispatchBackgroundFetchAbortEventCallback> |
| background_fetch_abort_event_callbacks; |
| std::map<int, DispatchBackgroundFetchClickEventCallback> |
| background_fetch_click_event_callbacks; |
| std::map<int, DispatchBackgroundFetchFailEventCallback> |
| background_fetch_fail_event_callbacks; |
| std::map<int, DispatchBackgroundFetchSuccessEventCallback> |
| background_fetched_event_callbacks; |
| std::map<int, DispatchSyncEventCallback> sync_event_callbacks; |
| std::map<int, DispatchPeriodicSyncEventCallback> |
| periodic_sync_event_callbacks; |
| std::map<int, payments::mojom::PaymentHandlerResponseCallbackPtr> |
| abort_payment_result_callbacks; |
| std::map<int, DispatchCanMakePaymentEventCallback> |
| abort_payment_event_callbacks; |
| std::map<int, DispatchCanMakePaymentEventCallback> |
| can_make_payment_event_callbacks; |
| std::map<int, DispatchPaymentRequestEventCallback> |
| payment_request_event_callbacks; |
| std::map<int, DispatchNotificationClickEventCallback> |
| notification_click_event_callbacks; |
| std::map<int, DispatchNotificationCloseEventCallback> |
| notification_close_event_callbacks; |
| std::map<int, DispatchPushEventCallback> push_event_callbacks; |
| std::map<int, DispatchFetchEventCallback> fetch_event_callbacks; |
| std::map<int, DispatchCookieChangeEventCallback> |
| cookie_change_event_callbacks; |
| std::map<int, DispatchExtendableMessageEventCallback> message_event_callbacks; |
| |
| // Maps for response callbacks. |
| // These are mapped from an event id to the Mojo interface pointer which is |
| // passed from the relevant DispatchSomeEvent() method. |
| std::map<int, payments::mojom::PaymentHandlerResponseCallbackPtr> |
| can_make_payment_result_callbacks; |
| std::map<int, payments::mojom::PaymentHandlerResponseCallbackPtr> |
| payment_response_callbacks; |
| std::map<int, blink::mojom::ServiceWorkerFetchResponseCallbackPtr> |
| fetch_response_callbacks; |
| |
| // Inflight navigation preload requests. |
| base::IDMap<std::unique_ptr<NavigationPreloadRequest>> preload_requests; |
| |
| // Timer triggered when the service worker considers it should be stopped or |
| // an event should be aborted. |
| std::unique_ptr<ServiceWorkerTimeoutTimer> timeout_timer; |
| |
| // |controller_impl| should be destroyed before |timeout_timer| since the |
| // pipe needs to be disconnected before callbacks passed by |
| // DispatchSomeEvent() get destructed, which may be stored in |timeout_timer| |
| // as parameters of pending tasks added after a termination request. |
| std::unique_ptr<ControllerServiceWorkerImpl> controller_impl; |
| |
| base::ThreadChecker thread_checker; |
| base::WeakPtrFactory<ServiceWorkerContextClient> weak_factory; |
| base::WeakPtrFactory<blink::WebServiceWorkerContextProxy> proxy_weak_factory; |
| }; |
| |
| ServiceWorkerContextClient::ServiceWorkerContextClient( |
| int64_t service_worker_version_id, |
| const GURL& service_worker_scope, |
| const GURL& script_url, |
| bool is_starting_installed_worker, |
| blink::mojom::RendererPreferencesPtr renderer_preferences, |
| blink::mojom::ServiceWorkerRequest service_worker_request, |
| blink::mojom::ControllerServiceWorkerRequest controller_request, |
| blink::mojom::EmbeddedWorkerInstanceHostAssociatedPtrInfo instance_host, |
| blink::mojom::ServiceWorkerProviderInfoForStartWorkerPtr provider_info, |
| EmbeddedWorkerInstanceClientImpl* owner, |
| blink::mojom::EmbeddedWorkerStartTimingPtr start_timing, |
| blink::mojom::RendererPreferenceWatcherRequest preference_watcher_request, |
| std::unique_ptr<blink::URLLoaderFactoryBundleInfo> subresource_loaders, |
| scoped_refptr<base::SingleThreadTaskRunner> main_thread_task_runner) |
| : service_worker_version_id_(service_worker_version_id), |
| service_worker_scope_(service_worker_scope), |
| script_url_(script_url), |
| is_starting_installed_worker_(is_starting_installed_worker), |
| renderer_preferences_(std::move(renderer_preferences)), |
| preference_watcher_request_(std::move(preference_watcher_request)), |
| main_thread_task_runner_(std::move(main_thread_task_runner)), |
| proxy_(nullptr), |
| pending_service_worker_request_(std::move(service_worker_request)), |
| pending_controller_request_(std::move(controller_request)), |
| owner_(owner), |
| start_timing_(std::move(start_timing)) { |
| DCHECK(main_thread_task_runner_->RunsTasksInCurrentSequence()); |
| DCHECK(owner_); |
| instance_host_ = |
| blink::mojom::ThreadSafeEmbeddedWorkerInstanceHostAssociatedPtr::Create( |
| std::move(instance_host), main_thread_task_runner_); |
| |
| if (subresource_loaders) { |
| if (IsOutOfProcessNetworkService()) { |
| // If the network service crashes, this worker self-terminates, so it can |
| // be restarted later with a connection to the restarted network |
| // service. |
| // Note that the default factory is the network service factory. It's set |
| // on the start worker sequence. |
| network_service_connection_error_handler_holder_.Bind( |
| std::move(subresource_loaders->default_factory_info())); |
| network_service_connection_error_handler_holder_->Clone( |
| mojo::MakeRequest(&subresource_loaders->default_factory_info())); |
| network_service_connection_error_handler_holder_ |
| .set_connection_error_handler(base::BindOnce( |
| &ServiceWorkerContextClient::StopWorkerOnMainThread, |
| base::Unretained(this))); |
| } |
| |
| loader_factories_ = base::MakeRefCounted<HostChildURLLoaderFactoryBundle>( |
| main_thread_task_runner_); |
| loader_factories_->Update(std::make_unique<ChildURLLoaderFactoryBundleInfo>( |
| std::move(subresource_loaders))); |
| } |
| |
| service_worker_provider_info_ = std::move(provider_info); |
| |
| TRACE_EVENT_NESTABLE_ASYNC_BEGIN1("ServiceWorker", |
| "ServiceWorkerContextClient", this, |
| "script_url", script_url_.spec()); |
| TRACE_EVENT_NESTABLE_ASYNC_BEGIN1( |
| "ServiceWorker", "LOAD_SCRIPT", this, "Source", |
| (is_starting_installed_worker_ ? "InstalledScriptsManager" |
| : "ResourceLoader")); |
| } |
| |
| ServiceWorkerContextClient::~ServiceWorkerContextClient() { |
| DCHECK(main_thread_task_runner_->RunsTasksInCurrentSequence()); |
| } |
| |
| void ServiceWorkerContextClient::StartWorkerContext( |
| std::unique_ptr<blink::WebEmbeddedWorker> worker, |
| const blink::WebEmbeddedWorkerStartData& start_data) { |
| DCHECK(main_thread_task_runner_->RunsTasksInCurrentSequence()); |
| worker_ = std::move(worker); |
| worker_->StartWorkerContext(start_data); |
| } |
| |
| blink::WebEmbeddedWorker& ServiceWorkerContextClient::worker() { |
| DCHECK(main_thread_task_runner_->RunsTasksInCurrentSequence()); |
| return *worker_; |
| } |
| |
| void ServiceWorkerContextClient::UpdateSubresourceLoaderFactories( |
| std::unique_ptr<blink::URLLoaderFactoryBundleInfo> |
| subresource_loader_factories) { |
| DCHECK(main_thread_task_runner_->RunsTasksInCurrentSequence()); |
| loader_factories_->UpdateThisAndAllClones( |
| std::make_unique<ChildURLLoaderFactoryBundleInfo>( |
| std::move(subresource_loader_factories))); |
| } |
| |
| void ServiceWorkerContextClient::WorkerReadyForInspectionOnMainThread() { |
| DCHECK(main_thread_task_runner_->RunsTasksInCurrentSequence()); |
| (*instance_host_)->OnReadyForInspection(); |
| } |
| |
| void ServiceWorkerContextClient::WorkerContextFailedToStartOnMainThread() { |
| DCHECK(main_thread_task_runner_->RunsTasksInCurrentSequence()); |
| DCHECK(!proxy_); |
| |
| (*instance_host_)->OnStopped(); |
| |
| TRACE_EVENT_NESTABLE_ASYNC_END1("ServiceWorker", "ServiceWorkerContextClient", |
| this, "Status", |
| "WorkerContextFailedToStartOnMainThread"); |
| |
| owner_->WorkerContextDestroyed(); |
| } |
| |
| void ServiceWorkerContextClient::FailedToLoadClassicScript() { |
| DCHECK(worker_task_runner_->RunsTasksInCurrentSequence()); |
| TRACE_EVENT_NESTABLE_ASYNC_END1("ServiceWorker", "LOAD_SCRIPT", this, |
| "Status", "FailedToLoadClassicScript"); |
| // Cleanly send an OnStopped() message instead of just breaking the |
| // Mojo connection on termination, for consistency with the other |
| // startup failure paths. |
| (*instance_host_)->OnStopped(); |
| |
| // The caller is responsible for terminating the thread which |
| // eventually destroys |this|. |
| } |
| |
| void ServiceWorkerContextClient::FailedToFetchModuleScript() { |
| DCHECK(worker_task_runner_->RunsTasksInCurrentSequence()); |
| TRACE_EVENT_NESTABLE_ASYNC_END1("ServiceWorker", "LOAD_SCRIPT", this, |
| "Status", "FailedToFetchModuleScript"); |
| // Cleanly send an OnStopped() message instead of just breaking the |
| // Mojo connection on termination, for consistency with the other |
| // startup failure paths. |
| (*instance_host_)->OnStopped(); |
| |
| // The caller is responsible for terminating the thread which |
| // eventually destroys |this|. |
| } |
| |
| void ServiceWorkerContextClient::WorkerScriptLoadedOnMainThread() { |
| DCHECK(main_thread_task_runner_->RunsTasksInCurrentSequence()); |
| DCHECK(!is_starting_installed_worker_); |
| (*instance_host_)->OnScriptLoaded(); |
| TRACE_EVENT_NESTABLE_ASYNC_END0("ServiceWorker", "LOAD_SCRIPT", this); |
| } |
| |
| void ServiceWorkerContextClient::WorkerScriptLoadedOnWorkerThread() { |
| DCHECK(worker_task_runner_->RunsTasksInCurrentSequence()); |
| (*instance_host_)->OnScriptLoaded(); |
| TRACE_EVENT_NESTABLE_ASYNC_END0("ServiceWorker", "LOAD_SCRIPT", this); |
| } |
| |
| void ServiceWorkerContextClient::WorkerContextStarted( |
| blink::WebServiceWorkerContextProxy* proxy, |
| scoped_refptr<base::SequencedTaskRunner> worker_task_runner) { |
| DCHECK_NE(0, WorkerThread::GetCurrentId()) |
| << "service worker started on the main thread instead of a worker thread"; |
| DCHECK(worker_task_runner->RunsTasksInCurrentSequence()); |
| DCHECK(!worker_task_runner_); |
| worker_task_runner_ = std::move(worker_task_runner); |
| DCHECK(!proxy_); |
| proxy_ = proxy; |
| |
| context_ = std::make_unique<WorkerContextData>(this); |
| |
| DCHECK(pending_service_worker_request_.is_pending()); |
| DCHECK(pending_controller_request_.is_pending()); |
| DCHECK(!context_->service_worker_binding.is_bound()); |
| DCHECK(!context_->controller_impl); |
| context_->service_worker_binding.Bind( |
| std::move(pending_service_worker_request_), worker_task_runner_); |
| |
| auto weak_ptr = GetWeakPtr(); |
| // Intentionally dereferences the weak ptr in order to |
| // ensure the WeakPtrFactory is bound to this thread (the worker thread). |
| weak_ptr = weak_ptr->GetWeakPtr(); |
| context_->controller_impl = std::make_unique<ControllerServiceWorkerImpl>( |
| std::move(pending_controller_request_), std::move(weak_ptr), |
| worker_task_runner_); |
| |
| // Create the idle timer. At this point the timer is not started. It will be |
| // started after the WorkerStarted message is sent. |
| context_->timeout_timer = |
| std::make_unique<ServiceWorkerTimeoutTimer>(base::BindRepeating( |
| &ServiceWorkerContextClient::OnIdleTimeout, base::Unretained(this))); |
| } |
| |
| void ServiceWorkerContextClient::WillEvaluateScript() { |
| DCHECK(worker_task_runner_->RunsTasksInCurrentSequence()); |
| start_timing_->script_evaluation_start_time = base::TimeTicks::Now(); |
| |
| // Temporary CHECK for https://crbug.com/881100 |
| int64_t t0 = |
| start_timing_->start_worker_received_time.since_origin().InMicroseconds(); |
| int64_t t1 = start_timing_->script_evaluation_start_time.since_origin() |
| .InMicroseconds(); |
| base::debug::Alias(&t0); |
| base::debug::Alias(&t1); |
| CHECK_LE(start_timing_->start_worker_received_time, |
| start_timing_->script_evaluation_start_time); |
| |
| (*instance_host_)->OnScriptEvaluationStart(); |
| } |
| |
| void ServiceWorkerContextClient::DidEvaluateScript(bool success) { |
| DCHECK(worker_task_runner_->RunsTasksInCurrentSequence()); |
| start_timing_->script_evaluation_end_time = base::TimeTicks::Now(); |
| |
| // Temporary CHECK for https://crbug.com/881100 |
| int64_t t0 = start_timing_->script_evaluation_start_time.since_origin() |
| .InMicroseconds(); |
| int64_t t1 = |
| start_timing_->script_evaluation_end_time.since_origin().InMicroseconds(); |
| base::debug::Alias(&t0); |
| base::debug::Alias(&t1); |
| CHECK_LE(start_timing_->script_evaluation_start_time, |
| start_timing_->script_evaluation_end_time); |
| |
| blink::mojom::ServiceWorkerStartStatus status = |
| success ? blink::mojom::ServiceWorkerStartStatus::kNormalCompletion |
| : blink::mojom::ServiceWorkerStartStatus::kAbruptCompletion; |
| |
| // Schedule a task to send back WorkerStarted asynchronously, so we can be |
| // sure that the worker is really started. |
| // TODO(falken): Is this really needed? Probably if kNormalCompletion, the |
| // worker is definitely running so we can SendStartWorker immediately. |
| worker_task_runner_->PostTask( |
| FROM_HERE, base::BindOnce(&ServiceWorkerContextClient::SendWorkerStarted, |
| GetWeakPtr(), status)); |
| } |
| |
| void ServiceWorkerContextClient::DidInitializeWorkerContext( |
| v8::Local<v8::Context> context) { |
| DCHECK(worker_task_runner_->RunsTasksInCurrentSequence()); |
| GetContentClient() |
| ->renderer() |
| ->DidInitializeServiceWorkerContextOnWorkerThread( |
| context, service_worker_version_id_, service_worker_scope_, |
| script_url_); |
| } |
| |
| void ServiceWorkerContextClient::WillDestroyWorkerContext( |
| v8::Local<v8::Context> context) { |
| DCHECK(worker_task_runner_->RunsTasksInCurrentSequence()); |
| |
| // At this point WillStopCurrentWorkerThread is already called, so |
| // worker_task_runner_->RunsTasksInCurrentSequence() returns false |
| // (while we're still on the worker thread). |
| proxy_ = nullptr; |
| |
| blob_registry_.reset(); |
| |
| // We have to clear callbacks now, as they need to be freed on the |
| // same thread. |
| context_.reset(); |
| |
| GetContentClient()->renderer()->WillDestroyServiceWorkerContextOnWorkerThread( |
| context, service_worker_version_id_, service_worker_scope_, script_url_); |
| } |
| |
| void ServiceWorkerContextClient::WorkerContextDestroyed() { |
| DCHECK(worker_task_runner_->RunsTasksInCurrentSequence()); |
| |
| (*instance_host_)->OnStopped(); |
| |
| // base::Unretained is safe because |owner_| does not destroy itself until |
| // WorkerContextDestroyed is called. |
| main_thread_task_runner_->PostTask( |
| FROM_HERE, |
| base::BindOnce(&EmbeddedWorkerInstanceClientImpl::WorkerContextDestroyed, |
| base::Unretained(owner_))); |
| } |
| |
| void ServiceWorkerContextClient::CountFeature( |
| blink::mojom::WebFeature feature) { |
| (*instance_host_)->CountFeature(feature); |
| } |
| |
| void ServiceWorkerContextClient::ReportException( |
| const blink::WebString& error_message, |
| int line_number, |
| int column_number, |
| const blink::WebString& source_url) { |
| (*instance_host_) |
| ->OnReportException(error_message.Utf16(), line_number, column_number, |
| blink::WebStringToGURL(source_url)); |
| } |
| |
| void ServiceWorkerContextClient::ReportConsoleMessage( |
| blink::mojom::ConsoleMessageSource source, |
| blink::mojom::ConsoleMessageLevel level, |
| const blink::WebString& message, |
| int line_number, |
| const blink::WebString& source_url) { |
| (*instance_host_) |
| ->OnReportConsoleMessage(source, level, message.Utf16(), line_number, |
| blink::WebStringToGURL(source_url)); |
| } |
| |
| void ServiceWorkerContextClient::DidHandleActivateEvent( |
| int request_id, |
| blink::mojom::ServiceWorkerEventStatus status) { |
| DCHECK(worker_task_runner_->RunsTasksInCurrentSequence()); |
| if (!context_) |
| return; |
| TRACE_EVENT_WITH_FLOW1("ServiceWorker", |
| "ServiceWorkerContextClient::DidHandleActivateEvent", |
| TRACE_ID_WITH_SCOPE(kServiceWorkerContextClientScope, |
| TRACE_ID_LOCAL(request_id)), |
| TRACE_EVENT_FLAG_FLOW_IN, "status", |
| ServiceWorkerUtils::MojoEnumToString(status)); |
| RunEventCallback(&context_->activate_event_callbacks, |
| context_->timeout_timer.get(), request_id, status); |
| } |
| |
| void ServiceWorkerContextClient::DidHandleBackgroundFetchAbortEvent( |
| int request_id, |
| blink::mojom::ServiceWorkerEventStatus status) { |
| DCHECK(worker_task_runner_->RunsTasksInCurrentSequence()); |
| if (!context_) |
| return; |
| TRACE_EVENT_WITH_FLOW1( |
| "ServiceWorker", |
| "ServiceWorkerContextClient::DidHandleBackgroundFetchAbortEvent", |
| TRACE_ID_WITH_SCOPE(kServiceWorkerContextClientScope, |
| TRACE_ID_LOCAL(request_id)), |
| TRACE_EVENT_FLAG_FLOW_IN, "status", |
| ServiceWorkerUtils::MojoEnumToString(status)); |
| RunEventCallback(&context_->background_fetch_abort_event_callbacks, |
| context_->timeout_timer.get(), request_id, status); |
| } |
| |
| void ServiceWorkerContextClient::DidHandleBackgroundFetchClickEvent( |
| int request_id, |
| blink::mojom::ServiceWorkerEventStatus status) { |
| DCHECK(worker_task_runner_->RunsTasksInCurrentSequence()); |
| if (!context_) |
| return; |
| TRACE_EVENT_WITH_FLOW1( |
| "ServiceWorker", |
| "ServiceWorkerContextClient::DidHandleBackgroundFetchClickEvent", |
| TRACE_ID_WITH_SCOPE(kServiceWorkerContextClientScope, |
| TRACE_ID_LOCAL(request_id)), |
| TRACE_EVENT_FLAG_FLOW_IN, "status", |
| ServiceWorkerUtils::MojoEnumToString(status)); |
| RunEventCallback(&context_->background_fetch_click_event_callbacks, |
| context_->timeout_timer.get(), request_id, status); |
| } |
| |
| void ServiceWorkerContextClient::DidHandleBackgroundFetchFailEvent( |
| int request_id, |
| blink::mojom::ServiceWorkerEventStatus status) { |
| DCHECK(worker_task_runner_->RunsTasksInCurrentSequence()); |
| if (!context_) |
| return; |
| TRACE_EVENT_WITH_FLOW1( |
| "ServiceWorker", |
| "ServiceWorkerContextClient::DidHandleBackgroundFetchFailEvent", |
| TRACE_ID_WITH_SCOPE(kServiceWorkerContextClientScope, |
| TRACE_ID_LOCAL(request_id)), |
| TRACE_EVENT_FLAG_FLOW_IN, "status", |
| ServiceWorkerUtils::MojoEnumToString(status)); |
| RunEventCallback(&context_->background_fetch_fail_event_callbacks, |
| context_->timeout_timer.get(), request_id, status); |
| } |
| |
| void ServiceWorkerContextClient::DidHandleBackgroundFetchSuccessEvent( |
| int request_id, |
| blink::mojom::ServiceWorkerEventStatus status) { |
| DCHECK(worker_task_runner_->RunsTasksInCurrentSequence()); |
| if (!context_) |
| return; |
| TRACE_EVENT_WITH_FLOW1( |
| "ServiceWorker", |
| "ServiceWorkerContextClient::DidHandleBackgroundFetchSuccessEvent", |
| TRACE_ID_WITH_SCOPE(kServiceWorkerContextClientScope, |
| TRACE_ID_LOCAL(request_id)), |
| TRACE_EVENT_FLAG_FLOW_IN, "status", |
| ServiceWorkerUtils::MojoEnumToString(status)); |
| RunEventCallback(&context_->background_fetched_event_callbacks, |
| context_->timeout_timer.get(), request_id, status); |
| } |
| |
| void ServiceWorkerContextClient::DidHandleCookieChangeEvent( |
| int request_id, |
| blink::mojom::ServiceWorkerEventStatus status) { |
| DCHECK(worker_task_runner_->RunsTasksInCurrentSequence()); |
| if (!context_) |
| return; |
| TRACE_EVENT_WITH_FLOW1( |
| "ServiceWorker", "ServiceWorkerContextClient::DidHandleCookieChangeEvent", |
| TRACE_ID_WITH_SCOPE(kServiceWorkerContextClientScope, |
| TRACE_ID_LOCAL(request_id)), |
| TRACE_EVENT_FLAG_FLOW_IN, "status", |
| ServiceWorkerUtils::MojoEnumToString(status)); |
| RunEventCallback(&context_->cookie_change_event_callbacks, |
| context_->timeout_timer.get(), request_id, status); |
| } |
| |
| void ServiceWorkerContextClient::DidHandleExtendableMessageEvent( |
| int request_id, |
| blink::mojom::ServiceWorkerEventStatus status) { |
| DCHECK(worker_task_runner_->RunsTasksInCurrentSequence()); |
| if (!context_) |
| return; |
| TRACE_EVENT_WITH_FLOW1( |
| "ServiceWorker", |
| "ServiceWorkerContextClient::DidHandleExtendableMessageEvent", |
| TRACE_ID_WITH_SCOPE(kServiceWorkerContextClientScope, |
| TRACE_ID_LOCAL(request_id)), |
| TRACE_EVENT_FLAG_FLOW_IN, "status", |
| ServiceWorkerUtils::MojoEnumToString(status)); |
| RunEventCallback(&context_->message_event_callbacks, |
| context_->timeout_timer.get(), request_id, status); |
| } |
| |
| void ServiceWorkerContextClient::DidHandleInstallEvent( |
| int event_id, |
| blink::mojom::ServiceWorkerEventStatus status) { |
| DCHECK(worker_task_runner_->RunsTasksInCurrentSequence()); |
| proxy_->SetFetchHandlerExistence(proxy_->HasFetchEventHandler() |
| ? FetchHandlerExistence::EXISTS |
| : FetchHandlerExistence::DOES_NOT_EXIST); |
| if (!context_) |
| return; |
| TRACE_EVENT_WITH_FLOW1("ServiceWorker", |
| "ServiceWorkerContextClient::DidHandleInstallEvent", |
| TRACE_ID_WITH_SCOPE(kServiceWorkerContextClientScope, |
| TRACE_ID_LOCAL(event_id)), |
| TRACE_EVENT_FLAG_FLOW_IN, "status", |
| ServiceWorkerUtils::MojoEnumToString(status)); |
| RunEventCallback(&context_->install_event_callbacks, |
| context_->timeout_timer.get(), event_id, status, |
| proxy_->HasFetchEventHandler()); |
| } |
| |
| void ServiceWorkerContextClient::RespondToFetchEventWithNoResponse( |
| int fetch_event_id, |
| base::TimeTicks event_dispatch_time, |
| base::TimeTicks respond_with_settled_time) { |
| DCHECK(worker_task_runner_->RunsTasksInCurrentSequence()); |
| if (!context_) |
| return; |
| TRACE_EVENT_WITH_FLOW0( |
| "ServiceWorker", |
| "ServiceWorkerContextClient::RespondToFetchEventWithNoResponse", |
| TRACE_ID_WITH_SCOPE(kServiceWorkerContextClientScope, |
| TRACE_ID_LOCAL(fetch_event_id)), |
| TRACE_EVENT_FLAG_FLOW_IN | TRACE_EVENT_FLAG_FLOW_OUT); |
| DCHECK(base::ContainsKey(context_->fetch_response_callbacks, fetch_event_id)); |
| const blink::mojom::ServiceWorkerFetchResponseCallbackPtr& response_callback = |
| context_->fetch_response_callbacks[fetch_event_id]; |
| |
| auto timing = blink::mojom::ServiceWorkerFetchEventTiming::New(); |
| timing->dispatch_event_time = event_dispatch_time; |
| timing->respond_with_settled_time = respond_with_settled_time; |
| |
| response_callback->OnFallback(std::move(timing)); |
| context_->fetch_response_callbacks.erase(fetch_event_id); |
| } |
| |
| void ServiceWorkerContextClient::RespondToFetchEvent( |
| int fetch_event_id, |
| const blink::WebServiceWorkerResponse& web_response, |
| base::TimeTicks event_dispatch_time, |
| base::TimeTicks respond_with_settled_time) { |
| DCHECK(worker_task_runner_->RunsTasksInCurrentSequence()); |
| if (!context_) |
| return; |
| TRACE_EVENT_WITH_FLOW0( |
| "ServiceWorker", "ServiceWorkerContextClient::RespondToFetchEvent", |
| TRACE_ID_WITH_SCOPE(kServiceWorkerContextClientScope, |
| TRACE_ID_LOCAL(fetch_event_id)), |
| TRACE_EVENT_FLAG_FLOW_IN | TRACE_EVENT_FLAG_FLOW_OUT); |
| DCHECK(base::ContainsKey(context_->fetch_response_callbacks, fetch_event_id)); |
| |
| blink::mojom::FetchAPIResponsePtr response( |
| GetFetchAPIResponseFromWebResponse(web_response)); |
| const blink::mojom::ServiceWorkerFetchResponseCallbackPtr& response_callback = |
| context_->fetch_response_callbacks[fetch_event_id]; |
| |
| auto timing = blink::mojom::ServiceWorkerFetchEventTiming::New(); |
| timing->dispatch_event_time = event_dispatch_time; |
| timing->respond_with_settled_time = respond_with_settled_time; |
| |
| response_callback->OnResponse(std::move(response), std::move(timing)); |
| context_->fetch_response_callbacks.erase(fetch_event_id); |
| } |
| |
| void ServiceWorkerContextClient::RespondToFetchEventWithResponseStream( |
| int fetch_event_id, |
| const blink::WebServiceWorkerResponse& web_response, |
| blink::WebServiceWorkerStreamHandle* web_body_as_stream, |
| base::TimeTicks event_dispatch_time, |
| base::TimeTicks respond_with_settled_time) { |
| DCHECK(worker_task_runner_->RunsTasksInCurrentSequence()); |
| if (!context_) |
| return; |
| TRACE_EVENT_WITH_FLOW0( |
| "ServiceWorker", |
| "ServiceWorkerContextClient::RespondToFetchEventWithResponseStream", |
| TRACE_ID_WITH_SCOPE(kServiceWorkerContextClientScope, |
| TRACE_ID_LOCAL(fetch_event_id)), |
| TRACE_EVENT_FLAG_FLOW_IN | TRACE_EVENT_FLAG_FLOW_OUT); |
| DCHECK(base::ContainsKey(context_->fetch_response_callbacks, fetch_event_id)); |
| blink::mojom::FetchAPIResponsePtr response( |
| GetFetchAPIResponseFromWebResponse(web_response)); |
| const blink::mojom::ServiceWorkerFetchResponseCallbackPtr& response_callback = |
| context_->fetch_response_callbacks[fetch_event_id]; |
| blink::mojom::ServiceWorkerStreamHandlePtr body_as_stream = |
| blink::mojom::ServiceWorkerStreamHandle::New(); |
| blink::mojom::ServiceWorkerStreamCallbackPtr callback_ptr; |
| body_as_stream->callback_request = mojo::MakeRequest(&callback_ptr); |
| body_as_stream->stream = web_body_as_stream->DrainStreamDataPipe(); |
| DCHECK(body_as_stream->stream.is_valid()); |
| |
| web_body_as_stream->SetListener(std::make_unique<StreamHandleListener>( |
| std::move(callback_ptr), |
| context_->timeout_timer->CreateStayAwakeToken())); |
| |
| auto timing = blink::mojom::ServiceWorkerFetchEventTiming::New(); |
| timing->dispatch_event_time = event_dispatch_time; |
| timing->respond_with_settled_time = respond_with_settled_time; |
| |
| response_callback->OnResponseStream( |
| std::move(response), std::move(body_as_stream), std::move(timing)); |
| context_->fetch_response_callbacks.erase(fetch_event_id); |
| } |
| |
| void ServiceWorkerContextClient::DidHandleFetchEvent( |
| int event_id, |
| blink::mojom::ServiceWorkerEventStatus status) { |
| DCHECK(worker_task_runner_->RunsTasksInCurrentSequence()); |
| if (!context_) |
| return; |
| // This TRACE_EVENT is used for perf benchmark to confirm if all of fetch |
| // events have completed. (crbug.com/736697) |
| TRACE_EVENT_WITH_FLOW1("ServiceWorker", |
| "ServiceWorkerContextClient::DidHandleFetchEvent", |
| TRACE_ID_WITH_SCOPE(kServiceWorkerContextClientScope, |
| TRACE_ID_LOCAL(event_id)), |
| TRACE_EVENT_FLAG_FLOW_IN, "status", |
| ServiceWorkerUtils::MojoEnumToString(status)); |
| if (!RunEventCallback(&context_->fetch_event_callbacks, |
| context_->timeout_timer.get(), event_id, status)) { |
| // The event may have been aborted. Its response callback also needs to be |
| // deleted. |
| context_->fetch_response_callbacks.erase(event_id); |
| } else { |
| // |fetch_response_callback| should be used before settling a promise for |
| // waitUntil(). |
| DCHECK(!base::ContainsKey(context_->fetch_response_callbacks, event_id)); |
| } |
| } |
| |
| void ServiceWorkerContextClient::DidHandleNotificationClickEvent( |
| int request_id, |
| blink::mojom::ServiceWorkerEventStatus status) { |
| DCHECK(worker_task_runner_->RunsTasksInCurrentSequence()); |
| if (!context_) |
| return; |
| TRACE_EVENT_WITH_FLOW1( |
| "ServiceWorker", |
| "ServiceWorkerContextClient::DidHandleNotificationClickEvent", |
| TRACE_ID_WITH_SCOPE(kServiceWorkerContextClientScope, |
| TRACE_ID_LOCAL(request_id)), |
| TRACE_EVENT_FLAG_FLOW_IN, "status", |
| ServiceWorkerUtils::MojoEnumToString(status)); |
| RunEventCallback(&context_->notification_click_event_callbacks, |
| context_->timeout_timer.get(), request_id, status); |
| } |
| |
| void ServiceWorkerContextClient::DidHandleNotificationCloseEvent( |
| int request_id, |
| blink::mojom::ServiceWorkerEventStatus status) { |
| DCHECK(worker_task_runner_->RunsTasksInCurrentSequence()); |
| if (!context_) |
| return; |
| TRACE_EVENT_WITH_FLOW1( |
| "ServiceWorker", |
| "ServiceWorkerContextClient::DidHandleNotificationCloseEvent", |
| TRACE_ID_WITH_SCOPE(kServiceWorkerContextClientScope, |
| TRACE_ID_LOCAL(request_id)), |
| TRACE_EVENT_FLAG_FLOW_IN, "status", |
| ServiceWorkerUtils::MojoEnumToString(status)); |
| RunEventCallback(&context_->notification_close_event_callbacks, |
| context_->timeout_timer.get(), request_id, status); |
| } |
| |
| void ServiceWorkerContextClient::DidHandlePushEvent( |
| int request_id, |
| blink::mojom::ServiceWorkerEventStatus status) { |
| DCHECK(worker_task_runner_->RunsTasksInCurrentSequence()); |
| if (!context_) |
| return; |
| TRACE_EVENT_WITH_FLOW1("ServiceWorker", |
| "ServiceWorkerContextClient::DidHandlePushEvent", |
| TRACE_ID_WITH_SCOPE(kServiceWorkerContextClientScope, |
| TRACE_ID_LOCAL(request_id)), |
| TRACE_EVENT_FLAG_FLOW_IN, "status", |
| ServiceWorkerUtils::MojoEnumToString(status)); |
| RunEventCallback(&context_->push_event_callbacks, |
| context_->timeout_timer.get(), request_id, status); |
| } |
| |
| void ServiceWorkerContextClient::DidHandleSyncEvent( |
| int request_id, |
| blink::mojom::ServiceWorkerEventStatus status) { |
| DCHECK(worker_task_runner_->RunsTasksInCurrentSequence()); |
| if (!context_) |
| return; |
| TRACE_EVENT_WITH_FLOW1("ServiceWorker", |
| "ServiceWorkerContextClient::DidHandleSyncEvent", |
| TRACE_ID_WITH_SCOPE(kServiceWorkerContextClientScope, |
| TRACE_ID_LOCAL(request_id)), |
| TRACE_EVENT_FLAG_FLOW_IN, "status", |
| ServiceWorkerUtils::MojoEnumToString(status)); |
| RunEventCallback(&context_->sync_event_callbacks, |
| context_->timeout_timer.get(), request_id, status); |
| } |
| |
| void ServiceWorkerContextClient::DidHandlePeriodicSyncEvent( |
| int request_id, |
| blink::mojom::ServiceWorkerEventStatus status) { |
| DCHECK(worker_task_runner_->RunsTasksInCurrentSequence()); |
| if (!context_) |
| return; |
| TRACE_EVENT_WITH_FLOW1( |
| "ServiceWorker", "ServiceWorkerContextClient::DidHandlePeriodicSyncEvent", |
| TRACE_ID_WITH_SCOPE(kServiceWorkerContextClientScope, |
| TRACE_ID_LOCAL(request_id)), |
| TRACE_EVENT_FLAG_FLOW_IN, "status", |
| ServiceWorkerUtils::MojoEnumToString(status)); |
| RunEventCallback(&context_->periodic_sync_event_callbacks, |
| context_->timeout_timer.get(), request_id, status); |
| } |
| |
| void ServiceWorkerContextClient::RespondToAbortPaymentEvent( |
| int event_id, |
| bool payment_aborted) { |
| DCHECK(worker_task_runner_->RunsTasksInCurrentSequence()); |
| if (!context_) |
| return; |
| TRACE_EVENT_WITH_FLOW0( |
| "ServiceWorker", "ServiceWorkerContextClient::RespondToAbortPaymentEvent", |
| TRACE_ID_WITH_SCOPE(kServiceWorkerContextClientScope, |
| TRACE_ID_LOCAL(event_id)), |
| TRACE_EVENT_FLAG_FLOW_IN | TRACE_EVENT_FLAG_FLOW_OUT); |
| DCHECK(base::ContainsKey(context_->abort_payment_result_callbacks, event_id)); |
| const payments::mojom::PaymentHandlerResponseCallbackPtr& result_callback = |
| context_->abort_payment_result_callbacks[event_id]; |
| result_callback->OnResponseForAbortPayment(payment_aborted); |
| context_->abort_payment_result_callbacks.erase(event_id); |
| } |
| |
| void ServiceWorkerContextClient::DidHandleAbortPaymentEvent( |
| int event_id, |
| blink::mojom::ServiceWorkerEventStatus status) { |
| DCHECK(worker_task_runner_->RunsTasksInCurrentSequence()); |
| if (!context_) |
| return; |
| TRACE_EVENT_WITH_FLOW1( |
| "ServiceWorker", "ServiceWorkerContextClient::DidHandleAbortPaymentEvent", |
| TRACE_ID_WITH_SCOPE(kServiceWorkerContextClientScope, |
| TRACE_ID_LOCAL(event_id)), |
| TRACE_EVENT_FLAG_FLOW_IN, "status", |
| ServiceWorkerUtils::MojoEnumToString(status)); |
| if (RunEventCallback(&context_->abort_payment_event_callbacks, |
| context_->timeout_timer.get(), event_id, status)) { |
| context_->abort_payment_result_callbacks.erase(event_id); |
| } |
| } |
| |
| void ServiceWorkerContextClient::RespondToCanMakePaymentEvent( |
| int event_id, |
| bool can_make_payment) { |
| DCHECK(worker_task_runner_->RunsTasksInCurrentSequence()); |
| if (!context_) |
| return; |
| TRACE_EVENT_WITH_FLOW0( |
| "ServiceWorker", |
| "ServiceWorkerContextClient::RespondToCanMakePaymentEvent", |
| TRACE_ID_WITH_SCOPE(kServiceWorkerContextClientScope, |
| TRACE_ID_LOCAL(event_id)), |
| TRACE_EVENT_FLAG_FLOW_IN | TRACE_EVENT_FLAG_FLOW_OUT); |
| DCHECK( |
| base::ContainsKey(context_->can_make_payment_result_callbacks, event_id)); |
| const payments::mojom::PaymentHandlerResponseCallbackPtr& result_callback = |
| context_->can_make_payment_result_callbacks[event_id]; |
| result_callback->OnResponseForCanMakePayment(can_make_payment); |
| context_->can_make_payment_result_callbacks.erase(event_id); |
| } |
| |
| void ServiceWorkerContextClient::DidHandleCanMakePaymentEvent( |
| int event_id, |
| blink::mojom::ServiceWorkerEventStatus status) { |
| DCHECK(worker_task_runner_->RunsTasksInCurrentSequence()); |
| if (!context_) |
| return; |
| TRACE_EVENT_WITH_FLOW1( |
| "ServiceWorker", |
| "ServiceWorkerContextClient::DidHandleCanMakePaymentEvent", |
| TRACE_ID_WITH_SCOPE(kServiceWorkerContextClientScope, |
| TRACE_ID_LOCAL(event_id)), |
| TRACE_EVENT_FLAG_FLOW_IN, "status", |
| ServiceWorkerUtils::MojoEnumToString(status)); |
| if (RunEventCallback(&context_->can_make_payment_event_callbacks, |
| context_->timeout_timer.get(), event_id, status)) { |
| context_->can_make_payment_result_callbacks.erase(event_id); |
| } |
| } |
| |
| void ServiceWorkerContextClient::RespondToPaymentRequestEvent( |
| int payment_request_id, |
| const blink::WebPaymentHandlerResponse& web_response) { |
| DCHECK(worker_task_runner_->RunsTasksInCurrentSequence()); |
| if (!context_) |
| return; |
| TRACE_EVENT_WITH_FLOW0( |
| "ServiceWorker", |
| "ServiceWorkerContextClient::RespondToPaymentRequestEvent", |
| TRACE_ID_WITH_SCOPE(kServiceWorkerContextClientScope, |
| TRACE_ID_LOCAL(payment_request_id)), |
| TRACE_EVENT_FLAG_FLOW_IN | TRACE_EVENT_FLAG_FLOW_OUT); |
| DCHECK(base::ContainsKey(context_->payment_response_callbacks, |
| payment_request_id)); |
| const payments::mojom::PaymentHandlerResponseCallbackPtr& response_callback = |
| context_->payment_response_callbacks[payment_request_id]; |
| payments::mojom::PaymentHandlerResponsePtr response = |
| payments::mojom::PaymentHandlerResponse::New(); |
| response->method_name = web_response.method_name.Utf8(); |
| response->stringified_details = web_response.stringified_details.Utf8(); |
| response_callback->OnResponseForPaymentRequest(std::move(response)); |
| context_->payment_response_callbacks.erase(payment_request_id); |
| } |
| |
| void ServiceWorkerContextClient::DidHandlePaymentRequestEvent( |
| int payment_request_id, |
| blink::mojom::ServiceWorkerEventStatus status) { |
| DCHECK(worker_task_runner_->RunsTasksInCurrentSequence()); |
| if (!context_) |
| return; |
| TRACE_EVENT_WITH_FLOW1( |
| "ServiceWorker", |
| "ServiceWorkerContextClient::DidHandlePaymentRequestEvent", |
| TRACE_ID_WITH_SCOPE(kServiceWorkerContextClientScope, |
| TRACE_ID_LOCAL(payment_request_id)), |
| TRACE_EVENT_FLAG_FLOW_IN, "status", |
| ServiceWorkerUtils::MojoEnumToString(status)); |
| if (RunEventCallback(&context_->payment_request_event_callbacks, |
| context_->timeout_timer.get(), payment_request_id, |
| status)) { |
| context_->payment_response_callbacks.erase(payment_request_id); |
| } |
| } |
| |
| std::unique_ptr<blink::WebServiceWorkerNetworkProvider> |
| ServiceWorkerContextClient::CreateServiceWorkerNetworkProviderOnMainThread() { |
| DCHECK(main_thread_task_runner_->RunsTasksInCurrentSequence()); |
| return std::make_unique<ServiceWorkerNetworkProviderForServiceWorker>( |
| std::move(service_worker_provider_info_->script_loader_factory_ptr_info)); |
| } |
| |
| scoped_refptr<blink::WebWorkerFetchContext> |
| ServiceWorkerContextClient::CreateServiceWorkerFetchContextOnMainThread( |
| blink::WebServiceWorkerNetworkProvider* provider) { |
| DCHECK(main_thread_task_runner_->RunsTasksInCurrentSequence()); |
| DCHECK(preference_watcher_request_.is_pending()); |
| |
| scoped_refptr<ChildURLLoaderFactoryBundle> url_loader_factory_bundle; |
| if (loader_factories_) { |
| url_loader_factory_bundle = loader_factories_; |
| } else { |
| url_loader_factory_bundle = RenderThreadImpl::current() |
| ->blink_platform_impl() |
| ->CreateDefaultURLLoaderFactoryBundle(); |
| } |
| DCHECK(url_loader_factory_bundle); |
| |
| // TODO(crbug.com/796425): Temporarily wrap the raw |
| // mojom::URLLoaderFactory pointer into SharedURLLoaderFactory. |
| std::unique_ptr<network::SharedURLLoaderFactoryInfo> |
| script_loader_factory_info = |
| base::MakeRefCounted<network::WeakWrapperSharedURLLoaderFactory>( |
| static_cast<ServiceWorkerNetworkProviderForServiceWorker*>( |
| provider) |
| ->script_loader_factory()) |
| ->Clone(); |
| |
| return base::MakeRefCounted<ServiceWorkerFetchContextImpl>( |
| *renderer_preferences_, script_url_, url_loader_factory_bundle->Clone(), |
| std::move(script_loader_factory_info), |
| GetContentClient()->renderer()->CreateURLLoaderThrottleProvider( |
| URLLoaderThrottleProviderType::kWorker), |
| GetContentClient() |
| ->renderer() |
| ->CreateWebSocketHandshakeThrottleProvider(), |
| std::move(preference_watcher_request_)); |
| } |
| |
| int ServiceWorkerContextClient::WillStartTask() { |
| DCHECK(worker_task_runner_->RunsTasksInCurrentSequence()); |
| // This is called from the Blink's code running in the worker thread and we |
| // expect |context_| to still be alive. |
| DCHECK(context_); |
| DCHECK(context_->timeout_timer); |
| return context_->timeout_timer->StartEvent(base::DoNothing()); |
| } |
| |
| void ServiceWorkerContextClient::DidEndTask(int task_id) { |
| DCHECK(worker_task_runner_->RunsTasksInCurrentSequence()); |
| // This is called from the Blink's code running in the worker thread and we |
| // expect |context_| to still be alive. |
| DCHECK(context_); |
| DCHECK(context_->timeout_timer); |
| // Check if the task is still alive, since the timeout timer might have |
| // already timed it out (which calls the abort callback passed to StartEvent() |
| // but that does nothing, since we just check HasEvent() here instead of |
| // maintaining our own set of started events). |
| if (context_->timeout_timer->HasEvent(task_id)) |
| context_->timeout_timer->EndEvent(task_id); |
| } |
| |
| void ServiceWorkerContextClient::DispatchOrQueueFetchEvent( |
| blink::mojom::DispatchFetchEventParamsPtr params, |
| blink::mojom::ServiceWorkerFetchResponseCallbackPtr response_callback, |
| DispatchFetchEventCallback callback) { |
| DCHECK(worker_task_runner_->RunsTasksInCurrentSequence()); |
| // |context_| is valid because the Mojo binding is on |worker_task_runner_|. |
| DCHECK(context_); |
| TRACE_EVENT2("ServiceWorker", |
| "ServiceWorkerContextClient::DispatchOrQueueFetchEvent", "url", |
| params->request->url.spec(), "queued", |
| RequestedTermination() ? "true" : "false"); |
| if (RequestedTermination()) { |
| context_->timeout_timer->PushPendingTask(base::BindOnce( |
| &ServiceWorkerContextClient::DispatchFetchEvent, GetWeakPtr(), |
| std::move(params), std::move(response_callback), std::move(callback))); |
| return; |
| } |
| DispatchFetchEvent(std::move(params), std::move(response_callback), |
| std::move(callback)); |
| } |
| |
| void ServiceWorkerContextClient::DispatchSyncEvent( |
| const std::string& tag, |
| bool last_chance, |
| base::TimeDelta timeout, |
| DispatchSyncEventCallback callback) { |
| DCHECK(worker_task_runner_->RunsTasksInCurrentSequence()); |
| // |context_| is valid because the Mojo binding is on |worker_task_runner_|. |
| DCHECK(context_); |
| int request_id = context_->timeout_timer->StartEventWithCustomTimeout( |
| CreateAbortCallback(&context_->sync_event_callbacks), timeout); |
| context_->sync_event_callbacks.emplace(request_id, std::move(callback)); |
| TRACE_EVENT_WITH_FLOW0("ServiceWorker", |
| "ServiceWorkerContextClient::DispatchSyncEvent", |
| TRACE_ID_WITH_SCOPE(kServiceWorkerContextClientScope, |
| TRACE_ID_LOCAL(request_id)), |
| TRACE_EVENT_FLAG_FLOW_OUT); |
| |
| // TODO(jkarlin): Make this blink::WebString::FromUTF8Lenient once |
| // https://crrev.com/1768063002/ lands. |
| proxy_->DispatchSyncEvent(request_id, blink::WebString::FromUTF8(tag), |
| last_chance); |
| } |
| |
| void ServiceWorkerContextClient::DispatchPeriodicSyncEvent( |
| const std::string& tag, |
| base::TimeDelta timeout, |
| DispatchPeriodicSyncEventCallback callback) { |
| DCHECK(worker_task_runner_->RunsTasksInCurrentSequence()); |
| // |context_| is valid because the Mojo binding is on |worker_task_runner_|. |
| DCHECK(context_); |
| |
| int request_id = context_->timeout_timer->StartEventWithCustomTimeout( |
| CreateAbortCallback(&context_->periodic_sync_event_callbacks), timeout); |
| context_->periodic_sync_event_callbacks.emplace(request_id, |
| std::move(callback)); |
| TRACE_EVENT_WITH_FLOW0( |
| "ServiceWorker", "ServiceWorkerContextClient::DispatchPeriodicSyncEvent", |
| TRACE_ID_WITH_SCOPE(kServiceWorkerContextClientScope, |
| TRACE_ID_LOCAL(request_id)), |
| TRACE_EVENT_FLAG_FLOW_OUT); |
| |
| proxy_->DispatchPeriodicSyncEvent(request_id, |
| blink::WebString::FromUTF8(tag)); |
| } |
| |
| void ServiceWorkerContextClient::DispatchAbortPaymentEvent( |
| payments::mojom::PaymentHandlerResponseCallbackPtr response_callback, |
| DispatchAbortPaymentEventCallback callback) { |
| DCHECK(worker_task_runner_->RunsTasksInCurrentSequence()); |
| // Valid because the Mojo binding is on |worker_task_runner_|. |
| DCHECK(context_); |
| int event_id = context_->timeout_timer->StartEvent( |
| CreateAbortCallback(&context_->abort_payment_event_callbacks)); |
| context_->abort_payment_event_callbacks.emplace(event_id, |
| std::move(callback)); |
| context_->abort_payment_result_callbacks.emplace( |
| event_id, std::move(response_callback)); |
| TRACE_EVENT_WITH_FLOW0( |
| "ServiceWorker", "ServiceWorkerContextClient::DispatchAbortPaymentEvent", |
| TRACE_ID_WITH_SCOPE(kServiceWorkerContextClientScope, |
| TRACE_ID_LOCAL(event_id)), |
| TRACE_EVENT_FLAG_FLOW_OUT); |
| proxy_->DispatchAbortPaymentEvent(event_id); |
| } |
| |
| void ServiceWorkerContextClient::DispatchCanMakePaymentEvent( |
| payments::mojom::CanMakePaymentEventDataPtr eventData, |
| payments::mojom::PaymentHandlerResponseCallbackPtr response_callback, |
| DispatchCanMakePaymentEventCallback callback) { |
| DCHECK(worker_task_runner_->RunsTasksInCurrentSequence()); |
| // Valid because the Mojo binding is on |worker_task_runner_|. |
| DCHECK(context_); |
| int event_id = context_->timeout_timer->StartEvent( |
| CreateAbortCallback(&context_->can_make_payment_event_callbacks)); |
| context_->can_make_payment_event_callbacks.emplace(event_id, |
| std::move(callback)); |
| context_->can_make_payment_result_callbacks.emplace( |
| event_id, std::move(response_callback)); |
| TRACE_EVENT_WITH_FLOW0( |
| "ServiceWorker", |
| "ServiceWorkerContextClient::DispatchCanMakePaymentEvent", |
| TRACE_ID_WITH_SCOPE(kServiceWorkerContextClientScope, |
| TRACE_ID_LOCAL(event_id)), |
| TRACE_EVENT_FLAG_FLOW_OUT); |
| |
| blink::WebCanMakePaymentEventData webEventData = |
| mojo::ConvertTo<blink::WebCanMakePaymentEventData>(std::move(eventData)); |
| proxy_->DispatchCanMakePaymentEvent(event_id, webEventData); |
| } |
| |
| void ServiceWorkerContextClient::DispatchPaymentRequestEvent( |
| payments::mojom::PaymentRequestEventDataPtr eventData, |
| payments::mojom::PaymentHandlerResponseCallbackPtr response_callback, |
| DispatchPaymentRequestEventCallback callback) { |
| DCHECK(worker_task_runner_->RunsTasksInCurrentSequence()); |
| // Valid because the Mojo binding is on |worker_task_runner_|. |
| DCHECK(context_); |
| int event_id = context_->timeout_timer->StartEvent( |
| CreateAbortCallback(&context_->payment_request_event_callbacks)); |
| context_->payment_request_event_callbacks.emplace(event_id, |
| std::move(callback)); |
| context_->payment_response_callbacks.emplace(event_id, |
| std::move(response_callback)); |
| TRACE_EVENT_WITH_FLOW0( |
| "ServiceWorker", |
| "ServiceWorkerContextClient::DispatchPaymentRequestEvent", |
| TRACE_ID_WITH_SCOPE(kServiceWorkerContextClientScope, |
| TRACE_ID_LOCAL(event_id)), |
| TRACE_EVENT_FLAG_FLOW_OUT); |
| |
| auto webEventData = |
| mojo::ConvertTo<std::unique_ptr<blink::WebPaymentRequestEventData>>( |
| std::move(eventData)); |
| proxy_->DispatchPaymentRequestEvent(event_id, std::move(webEventData)); |
| } |
| |
| void ServiceWorkerContextClient::OnNavigationPreloadResponse( |
| int fetch_event_id, |
| std::unique_ptr<blink::WebURLResponse> response, |
| mojo::ScopedDataPipeConsumerHandle data_pipe) { |
| DCHECK(worker_task_runner_->RunsTasksInCurrentSequence()); |
| TRACE_EVENT_WITH_FLOW0( |
| "ServiceWorker", |
| "ServiceWorkerContextClient::OnNavigationPreloadResponse", |
| TRACE_ID_WITH_SCOPE(kServiceWorkerContextClientScope, |
| TRACE_ID_LOCAL(fetch_event_id)), |
| TRACE_EVENT_FLAG_FLOW_IN | TRACE_EVENT_FLAG_FLOW_OUT); |
| proxy_->OnNavigationPreloadResponse(fetch_event_id, std::move(response), |
| std::move(data_pipe)); |
| } |
| |
| void ServiceWorkerContextClient::OnNavigationPreloadError( |
| int fetch_event_id, |
| std::unique_ptr<blink::WebServiceWorkerError> error) { |
| DCHECK(worker_task_runner_->RunsTasksInCurrentSequence()); |
| // |context_| owns NavigationPreloadRequest which calls this. |
| DCHECK(context_); |
| TRACE_EVENT_WITH_FLOW0("ServiceWorker", |
| "ServiceWorkerContextClient::OnNavigationPreloadError", |
| TRACE_ID_WITH_SCOPE(kServiceWorkerContextClientScope, |
| TRACE_ID_LOCAL(fetch_event_id)), |
| TRACE_EVENT_FLAG_FLOW_IN | TRACE_EVENT_FLAG_FLOW_OUT); |
| proxy_->OnNavigationPreloadError(fetch_event_id, std::move(error)); |
| context_->preload_requests.Remove(fetch_event_id); |
| } |
| |
| void ServiceWorkerContextClient::OnNavigationPreloadComplete( |
| int fetch_event_id, |
| base::TimeTicks completion_time, |
| int64_t encoded_data_length, |
| int64_t encoded_body_length, |
| int64_t decoded_body_length) { |
| DCHECK(worker_task_runner_->RunsTasksInCurrentSequence()); |
| // |context_| owns NavigationPreloadRequest which calls this. |
| DCHECK(context_); |
| TRACE_EVENT_WITH_FLOW0( |
| "ServiceWorker", |
| "ServiceWorkerContextClient::OnNavigationPreloadComplete", |
| TRACE_ID_WITH_SCOPE(kServiceWorkerContextClientScope, |
| TRACE_ID_LOCAL(fetch_event_id)), |
| TRACE_EVENT_FLAG_FLOW_IN | TRACE_EVENT_FLAG_FLOW_OUT); |
| proxy_->OnNavigationPreloadComplete(fetch_event_id, completion_time, |
| encoded_data_length, encoded_body_length, |
| decoded_body_length); |
| context_->preload_requests.Remove(fetch_event_id); |
| } |
| |
| void ServiceWorkerContextClient::ToWebServiceWorkerRequestForFetchEvent( |
| blink::mojom::FetchAPIRequestPtr request, |
| const std::string& client_id, |
| blink::WebServiceWorkerRequest* web_request) { |
| DCHECK(web_request); |
| web_request->SetURL(blink::WebURL(request->url)); |
| web_request->SetMethod(blink::WebString::FromUTF8(request->method)); |
| for (const auto& pair : request->headers) { |
| const std::string& header_name = pair.first; |
| const std::string& header_value = pair.second; |
| if (!IsExcludedHeaderForServiceWorkerFetchEvent(header_name)) { |
| web_request->SetHeader(blink::WebString::FromUTF8(header_name), |
| blink::WebString::FromUTF8(header_value)); |
| } |
| } |
| |
| // The body is provided in |request->body|. |
| DCHECK(!request->blob); |
| if (request->body) { |
| std::vector<blink::mojom::BlobPtrInfo> blob_ptrs; |
| if (!base::FeatureList::IsEnabled(network::features::kNetworkService)) { |
| // We need this as GetBlobFromUUID is a sync IPC. |
| // TODO(kinuko): Remove the friend for ScopedAllowBaseSyncPrimitives |
| // in //base as well when we remove this code. |
| base::ScopedAllowBaseSyncPrimitives allow_sync_primitives; |
| blob_ptrs = GetBlobPtrsForRequestBody(*request->body); |
| } |
| blink::WebHTTPBody body = GetWebHTTPBodyForRequestBodyWithBlobPtrs( |
| *request->body, std::move(blob_ptrs)); |
| body.SetUniqueBoundary(); |
| web_request->SetBody(body); |
| } |
| |
| if (request->referrer) { |
| web_request->SetReferrer( |
| blink::WebString::FromUTF8(request->referrer->url.spec()), |
| request->referrer->policy); |
| } |
| web_request->SetMode(request->mode); |
| web_request->SetIsMainResourceLoad(request->is_main_resource_load); |
| web_request->SetCredentialsMode(request->credentials_mode); |
| web_request->SetCacheMode(request->cache_mode); |
| web_request->SetRedirectMode(request->redirect_mode); |
| web_request->SetRequestContext(request->request_context_type); |
| web_request->SetFrameType(request->frame_type); |
| web_request->SetClientId(blink::WebString::FromUTF8(client_id)); |
| web_request->SetIsReload(request->is_reload); |
| if (request->integrity) { |
| web_request->SetIntegrity(blink::WebString::FromUTF8(*request->integrity)); |
| } |
| web_request->SetPriority( |
| ConvertNetPriorityToWebKitPriority(request->priority)); |
| web_request->SetKeepalive(request->keepalive); |
| web_request->SetIsHistoryNavigation(request->is_history_navigation); |
| if (request->fetch_window_id) |
| web_request->SetWindowId(*request->fetch_window_id); |
| } |
| |
| void ServiceWorkerContextClient::SendWorkerStarted( |
| blink::mojom::ServiceWorkerStartStatus status) { |
| DCHECK(worker_task_runner_->RunsTasksInCurrentSequence()); |
| // |context_| is valid because this task was posted to |worker_task_runner_|. |
| DCHECK(context_); |
| |
| if (GetContentClient()->renderer()) { // nullptr in unit_tests. |
| GetContentClient()->renderer()->DidStartServiceWorkerContextOnWorkerThread( |
| service_worker_version_id_, service_worker_scope_, script_url_); |
| } |
| |
| // Temporary DCHECK for https://crbug.com/881100 |
| int64_t t0 = |
| start_timing_->start_worker_received_time.since_origin().InMicroseconds(); |
| int64_t t1 = start_timing_->script_evaluation_start_time.since_origin() |
| .InMicroseconds(); |
| int64_t t2 = |
| start_timing_->script_evaluation_end_time.since_origin().InMicroseconds(); |
| base::debug::Alias(&t0); |
| base::debug::Alias(&t1); |
| base::debug::Alias(&t2); |
| CHECK_LE(start_timing_->start_worker_received_time, |
| start_timing_->script_evaluation_start_time); |
| CHECK_LE(start_timing_->script_evaluation_start_time, |
| start_timing_->script_evaluation_end_time); |
| |
| (*instance_host_) |
| ->OnStarted(status, WorkerThread::GetCurrentId(), |
| std::move(start_timing_)); |
| |
| context_->timeout_timer->Start(); |
| TRACE_EVENT_NESTABLE_ASYNC_END0("ServiceWorker", "ServiceWorkerContextClient", |
| this); |
| } |
| |
| void ServiceWorkerContextClient::DispatchActivateEvent( |
| DispatchActivateEventCallback callback) { |
| DCHECK(worker_task_runner_->RunsTasksInCurrentSequence()); |
| // |context_| is valid because the Mojo binding is on |worker_task_runner_|. |
| DCHECK(context_); |
| int request_id = context_->timeout_timer->StartEvent( |
| CreateAbortCallback(&context_->activate_event_callbacks)); |
| context_->activate_event_callbacks.emplace(request_id, std::move(callback)); |
| TRACE_EVENT_WITH_FLOW0("ServiceWorker", |
| "ServiceWorkerContextClient::DispatchActivateEvent", |
| TRACE_ID_WITH_SCOPE(kServiceWorkerContextClientScope, |
| TRACE_ID_LOCAL(request_id)), |
| TRACE_EVENT_FLAG_FLOW_OUT); |
| proxy_->DispatchActivateEvent(request_id); |
| } |
| |
| void ServiceWorkerContextClient::DispatchBackgroundFetchAbortEvent( |
| blink::mojom::BackgroundFetchRegistrationPtr registration, |
| DispatchBackgroundFetchAbortEventCallback callback) { |
| DCHECK(worker_task_runner_->RunsTasksInCurrentSequence()); |
| // |context_| is valid because the Mojo binding is on |worker_task_runner_|. |
| DCHECK(context_); |
| int request_id = context_->timeout_timer->StartEvent( |
| CreateAbortCallback(&context_->background_fetch_abort_event_callbacks)); |
| context_->background_fetch_abort_event_callbacks.emplace(request_id, |
| std::move(callback)); |
| TRACE_EVENT_WITH_FLOW0( |
| "ServiceWorker", |
| "ServiceWorkerContextClient::DispatchBackgroundFetchAbortEvent", |
| TRACE_ID_WITH_SCOPE(kServiceWorkerContextClientScope, |
| TRACE_ID_LOCAL(request_id)), |
| TRACE_EVENT_FLAG_FLOW_OUT); |
| |
| proxy_->DispatchBackgroundFetchAbortEvent( |
| request_id, ToWebBackgroundFetchRegistration(std::move(registration))); |
| } |
| |
| void ServiceWorkerContextClient::DispatchBackgroundFetchClickEvent( |
| blink::mojom::BackgroundFetchRegistrationPtr registration, |
| DispatchBackgroundFetchClickEventCallback callback) { |
| DCHECK(worker_task_runner_->RunsTasksInCurrentSequence()); |
| // |context_| is valid because the Mojo binding is on |worker_task_runner_|. |
| DCHECK(context_); |
| int request_id = context_->timeout_timer->StartEvent( |
| CreateAbortCallback(&context_->background_fetch_click_event_callbacks)); |
| context_->background_fetch_click_event_callbacks.emplace(request_id, |
| std::move(callback)); |
| TRACE_EVENT_WITH_FLOW0( |
| "ServiceWorker", |
| "ServiceWorkerContextClient::DispatchBackgroundFetchClickEvent", |
| TRACE_ID_WITH_SCOPE(kServiceWorkerContextClientScope, |
| TRACE_ID_LOCAL(request_id)), |
| TRACE_EVENT_FLAG_FLOW_OUT); |
| |
| proxy_->DispatchBackgroundFetchClickEvent( |
| request_id, ToWebBackgroundFetchRegistration(std::move(registration))); |
| } |
| |
| void ServiceWorkerContextClient::DispatchBackgroundFetchFailEvent( |
| blink::mojom::BackgroundFetchRegistrationPtr registration, |
| DispatchBackgroundFetchFailEventCallback callback) { |
| DCHECK(worker_task_runner_->RunsTasksInCurrentSequence()); |
| // |context_| is valid because the Mojo binding is on |worker_task_runner_|. |
| DCHECK(context_); |
| int request_id = context_->timeout_timer->StartEvent( |
| CreateAbortCallback(&context_->background_fetch_fail_event_callbacks)); |
| context_->background_fetch_fail_event_callbacks.emplace(request_id, |
| std::move(callback)); |
| TRACE_EVENT_WITH_FLOW0( |
| "ServiceWorker", |
| "ServiceWorkerContextClient::DispatchBackgroundFetchFailEvent", |
| TRACE_ID_WITH_SCOPE(kServiceWorkerContextClientScope, |
| TRACE_ID_LOCAL(request_id)), |
| TRACE_EVENT_FLAG_FLOW_OUT); |
| |
| proxy_->DispatchBackgroundFetchFailEvent( |
| request_id, ToWebBackgroundFetchRegistration(std::move(registration))); |
| } |
| |
| void ServiceWorkerContextClient::DispatchBackgroundFetchSuccessEvent( |
| blink::mojom::BackgroundFetchRegistrationPtr registration, |
| DispatchBackgroundFetchSuccessEventCallback callback) { |
| DCHECK(worker_task_runner_->RunsTasksInCurrentSequence()); |
| // |context_| is valid because the Mojo binding is on |worker_task_runner_|. |
| DCHECK(context_); |
| int request_id = context_->timeout_timer->StartEvent( |
| CreateAbortCallback(&context_->background_fetched_event_callbacks)); |
| context_->background_fetched_event_callbacks.emplace(request_id, |
| std::move(callback)); |
| TRACE_EVENT_WITH_FLOW0( |
| "ServiceWorker", |
| "ServiceWorkerContextClient::DispatchBackgroundFetchSuccessEvent", |
| TRACE_ID_WITH_SCOPE(kServiceWorkerContextClientScope, |
| TRACE_ID_LOCAL(request_id)), |
| TRACE_EVENT_FLAG_FLOW_OUT); |
| |
| proxy_->DispatchBackgroundFetchSuccessEvent( |
| request_id, ToWebBackgroundFetchRegistration(std::move(registration))); |
| } |
| |
| void ServiceWorkerContextClient::InitializeGlobalScope( |
| blink::mojom::ServiceWorkerHostAssociatedPtrInfo service_worker_host, |
| blink::mojom::ServiceWorkerRegistrationObjectInfoPtr registration_info, |
| FetchHandlerExistence fetch_handler_existence) { |
| DCHECK(worker_task_runner_->RunsTasksInCurrentSequence()); |
| // Connect to the blink::mojom::ServiceWorkerHost. |
| proxy_->BindServiceWorkerHost(service_worker_host.PassHandle()); |
| // Set ServiceWorkerGlobalScope#registration. |
| DCHECK_NE(registration_info->registration_id, |
| blink::mojom::kInvalidServiceWorkerRegistrationId); |
| DCHECK(registration_info->host_ptr_info.is_valid()); |
| DCHECK(registration_info->request.is_pending()); |
| proxy_->SetRegistration( |
| registration_info.To<blink::WebServiceWorkerRegistrationObjectInfo>()); |
| proxy_->SetFetchHandlerExistence(fetch_handler_existence); |
| |
| proxy_->ReadyToEvaluateScript(); |
| } |
| |
| void ServiceWorkerContextClient::DispatchInstallEvent( |
| DispatchInstallEventCallback callback) { |
| DCHECK(worker_task_runner_->RunsTasksInCurrentSequence()); |
| // |context_| is valid because the Mojo binding is on |worker_task_runner_|. |
| DCHECK(context_); |
| int event_id = context_->timeout_timer->StartEvent(CreateAbortCallback( |
| &context_->install_event_callbacks, false /* has_fetch_handler */)); |
| context_->install_event_callbacks.emplace(event_id, std::move(callback)); |
| TRACE_EVENT_WITH_FLOW0("ServiceWorker", |
| "ServiceWorkerContextClient::DispatchInstallEvent", |
| TRACE_ID_WITH_SCOPE(kServiceWorkerContextClientScope, |
| TRACE_ID_LOCAL(event_id)), |
| TRACE_EVENT_FLAG_FLOW_OUT); |
| |
| proxy_->DispatchInstallEvent(event_id); |
| } |
| |
| void ServiceWorkerContextClient::DispatchExtendableMessageEvent( |
| blink::mojom::ExtendableMessageEventPtr event, |
| DispatchExtendableMessageEventCallback callback) { |
| DCHECK(worker_task_runner_->RunsTasksInCurrentSequence()); |
| // |context_| is valid because the Mojo binding is on |worker_task_runner_|. |
| DCHECK(context_); |
| int request_id = context_->timeout_timer->StartEvent( |
| CreateAbortCallback(&context_->message_event_callbacks)); |
| context_->message_event_callbacks.emplace(request_id, std::move(callback)); |
| TRACE_EVENT_WITH_FLOW0( |
| "ServiceWorker", |
| "ServiceWorkerContextClient::DispatchExtendableMessageEvent", |
| TRACE_ID_WITH_SCOPE(kServiceWorkerContextClientScope, |
| TRACE_ID_LOCAL(request_id)), |
| TRACE_EVENT_FLAG_FLOW_OUT); |
| |
| if (event->source_info_for_client) { |
| blink::WebServiceWorkerClientInfo web_client = |
| ToWebServiceWorkerClientInfo(std::move(event->source_info_for_client)); |
| proxy_->DispatchExtendableMessageEvent(request_id, |
| std::move(event->message), |
| event->source_origin, web_client); |
| return; |
| } |
| |
| DCHECK_NE(event->source_info_for_service_worker->version_id, |
| blink::mojom::kInvalidServiceWorkerVersionId); |
| proxy_->DispatchExtendableMessageEvent( |
| request_id, std::move(event->message), event->source_origin, |
| event->source_info_for_service_worker |
| .To<blink::WebServiceWorkerObjectInfo>()); |
| } |
| |
| void ServiceWorkerContextClient:: |
| DispatchExtendableMessageEventWithCustomTimeout( |
| blink::mojom::ExtendableMessageEventPtr event, |
| base::TimeDelta timeout, |
| DispatchExtendableMessageEventCallback callback) { |
| DCHECK(worker_task_runner_->RunsTasksInCurrentSequence()); |
| // |context_| is valid because the Mojo binding is on |worker_task_runner_|. |
| DCHECK(context_); |
| int request_id = context_->timeout_timer->StartEventWithCustomTimeout( |
| CreateAbortCallback(&context_->message_event_callbacks), timeout); |
| |
| context_->message_event_callbacks.emplace(request_id, std::move(callback)); |
| TRACE_EVENT1("ServiceWorker", |
| "ServiceWorkerContextClient::" |
| "DispatchExtendableMessageEventWithCustomTimeout", |
| "request_id", request_id); |
| |
| if (event->source_info_for_client) { |
| blink::WebServiceWorkerClientInfo web_client = |
| ToWebServiceWorkerClientInfo(std::move(event->source_info_for_client)); |
| proxy_->DispatchExtendableMessageEvent(request_id, |
| std::move(event->message), |
| event->source_origin, web_client); |
| return; |
| } |
| |
| DCHECK_NE(event->source_info_for_service_worker->version_id, |
| blink::mojom::kInvalidServiceWorkerVersionId); |
| proxy_->DispatchExtendableMessageEvent( |
| request_id, std::move(event->message), event->source_origin, |
| event->source_info_for_service_worker |
| .To<blink::WebServiceWorkerObjectInfo>()); |
| } |
| |
| void ServiceWorkerContextClient::DispatchFetchEvent( |
| blink::mojom::DispatchFetchEventParamsPtr params, |
| blink::mojom::ServiceWorkerFetchResponseCallbackPtr response_callback, |
| DispatchFetchEventCallback callback) { |
| DCHECK(worker_task_runner_->RunsTasksInCurrentSequence()); |
| DCHECK(context_); |
| int event_id = context_->timeout_timer->StartEvent( |
| CreateAbortCallback(&context_->fetch_event_callbacks)); |
| context_->fetch_event_callbacks.emplace(event_id, std::move(callback)); |
| context_->fetch_response_callbacks.emplace(event_id, |
| std::move(response_callback)); |
| |
| // This TRACE_EVENT is used for perf benchmark to confirm if all of fetch |
| // events have completed. (crbug.com/736697) |
| TRACE_EVENT_WITH_FLOW1( |
| "ServiceWorker", "ServiceWorkerContextClient::DispatchFetchEvent", |
| TRACE_ID_WITH_SCOPE(kServiceWorkerContextClientScope, |
| TRACE_ID_LOCAL(event_id)), |
| TRACE_EVENT_FLAG_FLOW_OUT, "url", params->request->url.spec()); |
| |
| // Set up for navigation preload (FetchEvent#preloadResponse) if needed. |
| const bool navigation_preload_sent = !!params->preload_handle; |
| if (navigation_preload_sent) { |
| SetupNavigationPreload(event_id, params->request->url, |
| std::move(params->preload_handle)); |
| } |
| |
| // Dispatch the event to the service worker execution context. |
| blink::WebServiceWorkerRequest web_request; |
| ToWebServiceWorkerRequestForFetchEvent(std::move(params->request), |
| params->client_id, &web_request); |
| proxy_->DispatchFetchEvent(event_id, web_request, navigation_preload_sent); |
| } |
| |
| void ServiceWorkerContextClient::DispatchNotificationClickEvent( |
| const std::string& notification_id, |
| const blink::PlatformNotificationData& notification_data, |
| int action_index, |
| const base::Optional<base::string16>& reply, |
| DispatchNotificationClickEventCallback callback) { |
| DCHECK(worker_task_runner_->RunsTasksInCurrentSequence()); |
| DCHECK(context_); |
| int request_id = context_->timeout_timer->StartEvent( |
| CreateAbortCallback(&context_->notification_click_event_callbacks)); |
| context_->notification_click_event_callbacks.emplace(request_id, |
| std::move(callback)); |
| TRACE_EVENT_WITH_FLOW0( |
| "ServiceWorker", |
| "ServiceWorkerContextClient::DispatchNotificationClickEvent", |
| TRACE_ID_WITH_SCOPE(kServiceWorkerContextClientScope, |
| TRACE_ID_LOCAL(request_id)), |
| TRACE_EVENT_FLAG_FLOW_OUT); |
| |
| blink::WebString web_reply; |
| if (reply) |
| web_reply = blink::WebString::FromUTF16(reply.value()); |
| |
| proxy_->DispatchNotificationClickEvent( |
| request_id, blink::WebString::FromUTF8(notification_id), |
| ToWebNotificationData(notification_data), action_index, web_reply); |
| } |
| |
| void ServiceWorkerContextClient::DispatchNotificationCloseEvent( |
| const std::string& notification_id, |
| const blink::PlatformNotificationData& notification_data, |
| DispatchNotificationCloseEventCallback callback) { |
| DCHECK(worker_task_runner_->RunsTasksInCurrentSequence()); |
| DCHECK(context_); |
| int request_id = context_->timeout_timer->StartEvent( |
| CreateAbortCallback(&context_->notification_close_event_callbacks)); |
| context_->notification_close_event_callbacks.emplace(request_id, |
| std::move(callback)); |
| TRACE_EVENT_WITH_FLOW0( |
| "ServiceWorker", |
| "ServiceWorkerContextClient::DispatchNotificationCloseEvent", |
| TRACE_ID_WITH_SCOPE(kServiceWorkerContextClientScope, |
| TRACE_ID_LOCAL(request_id)), |
| TRACE_EVENT_FLAG_FLOW_OUT); |
| proxy_->DispatchNotificationCloseEvent( |
| request_id, blink::WebString::FromUTF8(notification_id), |
| ToWebNotificationData(notification_data)); |
| } |
| |
| void ServiceWorkerContextClient::DispatchPushEvent( |
| const base::Optional<std::string>& payload, |
| DispatchPushEventCallback callback) { |
| DCHECK(worker_task_runner_->RunsTasksInCurrentSequence()); |
| // |context_| is valid because the Mojo binding is on |worker_task_runner_|. |
| DCHECK(context_); |
| int request_id = context_->timeout_timer->StartEventWithCustomTimeout( |
| CreateAbortCallback(&context_->push_event_callbacks), |
| base::TimeDelta::FromSeconds(blink::mojom::kPushEventTimeoutSeconds)); |
| context_->push_event_callbacks.emplace(request_id, std::move(callback)); |
| TRACE_EVENT_WITH_FLOW0("ServiceWorker", |
| "ServiceWorkerContextClient::DispatchPushEvent", |
| TRACE_ID_WITH_SCOPE(kServiceWorkerContextClientScope, |
| TRACE_ID_LOCAL(request_id)), |
| TRACE_EVENT_FLAG_FLOW_OUT); |
| |
| // Only set data to be a valid string if the payload had decrypted data. |
| blink::WebString data; |
| if (payload) |
| data = blink::WebString::FromUTF8(*payload); |
| proxy_->DispatchPushEvent(request_id, data); |
| } |
| |
| void ServiceWorkerContextClient::DispatchCookieChangeEvent( |
| const net::CanonicalCookie& cookie, |
| ::network::mojom::CookieChangeCause cause, |
| DispatchCookieChangeEventCallback callback) { |
| DCHECK(worker_task_runner_->RunsTasksInCurrentSequence()); |
| // |context_| is valid because the Mojo binding is on |worker_task_runner_|. |
| DCHECK(context_); |
| int request_id = context_->timeout_timer->StartEvent( |
| CreateAbortCallback(&context_->cookie_change_event_callbacks)); |
| context_->cookie_change_event_callbacks.emplace(request_id, |
| std::move(callback)); |
| TRACE_EVENT_WITH_FLOW0( |
| "ServiceWorker", "ServiceWorkerContextClient::DispatchCookieChangeEvent", |
| TRACE_ID_WITH_SCOPE(kServiceWorkerContextClientScope, |
| TRACE_ID_LOCAL(request_id)), |
| TRACE_EVENT_FLAG_FLOW_OUT); |
| |
| // After onion-souping, the conversion below will be done by mojo directly. |
| DCHECK(!cookie.IsHttpOnly()); |
| base::Optional<blink::WebCanonicalCookie> web_cookie_opt = |
| blink::WebCanonicalCookie::Create( |
| blink::WebString::FromUTF8(cookie.Name()), |
| blink::WebString::FromUTF8(cookie.Value()), |
| blink::WebString::FromUTF8(cookie.Domain()), |
| blink::WebString::FromUTF8(cookie.Path()), cookie.CreationDate(), |
| cookie.ExpiryDate(), cookie.LastAccessDate(), cookie.IsSecure(), |
| false /* cookie.IsHttpOnly() */, |
| static_cast<network::mojom::CookieSameSite>(cookie.SameSite()), |
| static_cast<network::mojom::CookiePriority>(cookie.Priority())); |
| DCHECK(web_cookie_opt.has_value()); |
| |
| proxy_->DispatchCookieChangeEvent(request_id, web_cookie_opt.value(), cause); |
| } |
| |
| void ServiceWorkerContextClient::Ping(PingCallback callback) { |
| DCHECK(worker_task_runner_->RunsTasksInCurrentSequence()); |
| std::move(callback).Run(); |
| } |
| |
| void ServiceWorkerContextClient::SetIdleTimerDelayToZero() { |
| DCHECK(worker_task_runner_->RunsTasksInCurrentSequence()); |
| // |context_| is valid because the Mojo binding is on |worker_task_runner_|. |
| DCHECK(context_); |
| DCHECK(context_->timeout_timer); |
| context_->timeout_timer->SetIdleTimerDelayToZero(); |
| } |
| |
| void ServiceWorkerContextClient::SetupNavigationPreload( |
| int fetch_event_id, |
| const GURL& url, |
| blink::mojom::FetchEventPreloadHandlePtr preload_handle) { |
| DCHECK(worker_task_runner_->RunsTasksInCurrentSequence()); |
| // |context_| is valid because it's valid in our callsite. |
| DCHECK(context_); |
| auto preload_request = std::make_unique<NavigationPreloadRequest>( |
| this, fetch_event_id, url, std::move(preload_handle)); |
| context_->preload_requests.AddWithID(std::move(preload_request), |
| fetch_event_id); |
| } |
| |
| void ServiceWorkerContextClient::OnIdleTimeout() { |
| DCHECK(worker_task_runner_->RunsTasksInCurrentSequence()); |
| // |context_| is valid because this is called by a timer owned by |context_|. |
| DCHECK(context_); |
| // RequestedTermination() returns true if ServiceWorkerTimeoutTimer agrees |
| // we should request the host to terminate this worker now. |
| DCHECK(RequestedTermination()); |
| (*instance_host_) |
| ->RequestTermination(base::BindOnce( |
| &ServiceWorkerContextClient::OnRequestedTermination, GetWeakPtr())); |
| } |
| |
| void ServiceWorkerContextClient::OnRequestedTermination( |
| bool will_be_terminated) { |
| DCHECK(worker_task_runner_->RunsTasksInCurrentSequence()); |
| // |context_| is valid because the Mojo binding is on |worker_task_runner_|. |
| DCHECK(context_); |
| DCHECK(context_->timeout_timer); |
| |
| // This worker will be terminated soon. Ignore the message. |
| if (will_be_terminated) |
| return; |
| |
| // Dispatch a dummy event to run all of queued tasks. This updates the |
| // idle timer too. |
| const int event_id = context_->timeout_timer->StartEvent(base::DoNothing()); |
| context_->timeout_timer->EndEvent(event_id); |
| } |
| |
| bool ServiceWorkerContextClient::RequestedTermination() const { |
| DCHECK(worker_task_runner_->RunsTasksInCurrentSequence()); |
| // |context_| is valid because it's valid at our callsites. |
| DCHECK(context_); |
| DCHECK(context_->timeout_timer); |
| return context_->timeout_timer->did_idle_timeout(); |
| } |
| |
| void ServiceWorkerContextClient::StopWorkerOnMainThread() { |
| DCHECK(main_thread_task_runner_->RunsTasksInCurrentSequence()); |
| owner_->StopWorker(); |
| } |
| |
| base::WeakPtr<ServiceWorkerContextClient> |
| ServiceWorkerContextClient::GetWeakPtr() { |
| DCHECK(worker_task_runner_->RunsTasksInCurrentSequence()); |
| DCHECK(context_); |
| return context_->weak_factory.GetWeakPtr(); |
| } |
| |
| void ServiceWorkerContextClient::SetTimeoutTimerForTesting( |
| std::unique_ptr<ServiceWorkerTimeoutTimer> timeout_timer) { |
| DCHECK(context_); |
| context_->timeout_timer = std::move(timeout_timer); |
| } |
| |
| ServiceWorkerTimeoutTimer* |
| ServiceWorkerContextClient::GetTimeoutTimerForTesting() { |
| DCHECK(worker_task_runner_->RunsTasksInCurrentSequence()); |
| DCHECK(context_); |
| return context_->timeout_timer.get(); |
| } |
| |
| } // namespace content |
