| /* |
| * Copyright (C) 2013 Google Inc. All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions are |
| * met: |
| * |
| * * Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * * Redistributions in binary form must reproduce the above |
| * copyright notice, this list of conditions and the following disclaimer |
| * in the documentation and/or other materials provided with the |
| * distribution. |
| * * Neither the name of Google Inc. nor the names of its |
| * contributors may be used to endorse or promote products derived from |
| * this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| #include "web/ServiceWorkerGlobalScopeProxy.h" |
| |
| #include <memory> |
| #include <utility> |
| #include "bindings/core/v8/SourceLocation.h" |
| #include "bindings/core/v8/WorkerOrWorkletScriptController.h" |
| #include "core/dom/Document.h" |
| #include "core/dom/ExecutionContext.h" |
| #include "core/dom/MessagePort.h" |
| #include "core/inspector/ConsoleMessage.h" |
| #include "core/origin_trials/OriginTrials.h" |
| #include "core/workers/ParentFrameTaskRunners.h" |
| #include "core/workers/WorkerGlobalScope.h" |
| #include "core/workers/WorkerThread.h" |
| #include "modules/background_fetch/BackgroundFetchClickEvent.h" |
| #include "modules/background_fetch/BackgroundFetchClickEventInit.h" |
| #include "modules/background_fetch/BackgroundFetchEvent.h" |
| #include "modules/background_fetch/BackgroundFetchEventInit.h" |
| #include "modules/background_fetch/BackgroundFetchFailEvent.h" |
| #include "modules/background_fetch/BackgroundFetchFailEventInit.h" |
| #include "modules/background_fetch/BackgroundFetchedEvent.h" |
| #include "modules/background_fetch/BackgroundFetchedEventInit.h" |
| #include "modules/background_sync/SyncEvent.h" |
| #include "modules/fetch/Headers.h" |
| #include "modules/notifications/Notification.h" |
| #include "modules/notifications/NotificationEvent.h" |
| #include "modules/notifications/NotificationEventInit.h" |
| #include "modules/payments/PaymentAppRequest.h" |
| #include "modules/payments/PaymentAppRequestConversion.h" |
| #include "modules/payments/PaymentRequestEvent.h" |
| #include "modules/payments/PaymentRequestRespondWithObserver.h" |
| #include "modules/push_messaging/PushEvent.h" |
| #include "modules/push_messaging/PushMessageData.h" |
| #include "modules/serviceworkers/ExtendableEvent.h" |
| #include "modules/serviceworkers/ExtendableMessageEvent.h" |
| #include "modules/serviceworkers/FetchEvent.h" |
| #include "modules/serviceworkers/ForeignFetchEvent.h" |
| #include "modules/serviceworkers/InstallEvent.h" |
| #include "modules/serviceworkers/ServiceWorkerClient.h" |
| #include "modules/serviceworkers/ServiceWorkerGlobalScope.h" |
| #include "modules/serviceworkers/ServiceWorkerWindowClient.h" |
| #include "modules/serviceworkers/WaitUntilObserver.h" |
| #include "platform/CrossThreadFunctional.h" |
| #include "platform/RuntimeEnabledFeatures.h" |
| #include "platform/wtf/Assertions.h" |
| #include "platform/wtf/Functional.h" |
| #include "platform/wtf/PtrUtil.h" |
| #include "public/platform/modules/notifications/WebNotificationData.h" |
| #include "public/platform/modules/serviceworker/WebServiceWorkerEventResult.h" |
| #include "public/platform/modules/serviceworker/WebServiceWorkerRequest.h" |
| #include "public/web/WebSerializedScriptValue.h" |
| #include "public/web/modules/serviceworker/WebServiceWorkerContextClient.h" |
| #include "web/WebEmbeddedWorkerImpl.h" |
| |
| namespace blink { |
| |
| ServiceWorkerGlobalScopeProxy* ServiceWorkerGlobalScopeProxy::Create( |
| WebEmbeddedWorkerImpl& embedded_worker, |
| Document& document, |
| WebServiceWorkerContextClient& client) { |
| return new ServiceWorkerGlobalScopeProxy(embedded_worker, document, client); |
| } |
| |
| ServiceWorkerGlobalScopeProxy::~ServiceWorkerGlobalScopeProxy() { |
| // Verify that the proxy has been detached. |
| DCHECK(!embedded_worker_); |
| } |
| |
| DEFINE_TRACE(ServiceWorkerGlobalScopeProxy) { |
| visitor->Trace(document_); |
| visitor->Trace(parent_frame_task_runners_); |
| } |
| |
| void ServiceWorkerGlobalScopeProxy::SetRegistration( |
| std::unique_ptr<WebServiceWorkerRegistration::Handle> handle) { |
| WorkerGlobalScope()->SetRegistration(std::move(handle)); |
| } |
| |
| void ServiceWorkerGlobalScopeProxy::DispatchBackgroundFetchAbortEvent( |
| int event_id, |
| const WebString& tag) { |
| WaitUntilObserver* observer = WaitUntilObserver::Create( |
| WorkerGlobalScope(), WaitUntilObserver::kBackgroundFetchAbort, event_id); |
| |
| BackgroundFetchClickEventInit init; |
| init.setTag(tag); |
| |
| BackgroundFetchEvent* event = BackgroundFetchEvent::Create( |
| EventTypeNames::backgroundfetchabort, init, observer); |
| |
| WorkerGlobalScope()->DispatchExtendableEvent(event, observer); |
| } |
| |
| void ServiceWorkerGlobalScopeProxy::DispatchBackgroundFetchClickEvent( |
| int event_id, |
| const WebString& tag, |
| BackgroundFetchState status) { |
| WaitUntilObserver* observer = WaitUntilObserver::Create( |
| WorkerGlobalScope(), WaitUntilObserver::kBackgroundFetchClick, event_id); |
| |
| BackgroundFetchClickEventInit init; |
| init.setTag(tag); |
| |
| switch (status) { |
| case BackgroundFetchState::kPending: |
| init.setState("pending"); |
| break; |
| case BackgroundFetchState::kSucceeded: |
| init.setState("succeeded"); |
| break; |
| case BackgroundFetchState::kFailed: |
| init.setState("failed"); |
| break; |
| } |
| |
| BackgroundFetchClickEvent* event = BackgroundFetchClickEvent::Create( |
| EventTypeNames::backgroundfetchclick, init, observer); |
| |
| WorkerGlobalScope()->DispatchExtendableEvent(event, observer); |
| } |
| |
| void ServiceWorkerGlobalScopeProxy::DispatchBackgroundFetchFailEvent( |
| int event_id, |
| const WebString& tag, |
| const WebVector<WebBackgroundFetchSettledFetch>& fetches) { |
| WaitUntilObserver* observer = WaitUntilObserver::Create( |
| WorkerGlobalScope(), WaitUntilObserver::kBackgroundFetchFail, event_id); |
| |
| BackgroundFetchFailEventInit init; |
| init.setTag(tag); |
| |
| ScriptState* script_state = |
| WorkerGlobalScope()->ScriptController()->GetScriptState(); |
| ScriptState::Scope scope(script_state); |
| |
| BackgroundFetchFailEvent* event = |
| BackgroundFetchFailEvent::Create(EventTypeNames::backgroundfetchfail, |
| init, fetches, script_state, observer); |
| |
| WorkerGlobalScope()->DispatchExtendableEvent(event, observer); |
| } |
| |
| void ServiceWorkerGlobalScopeProxy::DispatchBackgroundFetchedEvent( |
| int event_id, |
| const WebString& tag, |
| const WebVector<WebBackgroundFetchSettledFetch>& fetches) { |
| WaitUntilObserver* observer = WaitUntilObserver::Create( |
| WorkerGlobalScope(), WaitUntilObserver::kBackgroundFetched, event_id); |
| |
| BackgroundFetchedEventInit init; |
| init.setTag(tag); |
| |
| ScriptState* script_state = |
| WorkerGlobalScope()->ScriptController()->GetScriptState(); |
| ScriptState::Scope scope(script_state); |
| |
| BackgroundFetchedEvent* event = BackgroundFetchedEvent::Create( |
| EventTypeNames::backgroundfetched, init, fetches, script_state, observer, |
| worker_global_scope_->registration()); |
| |
| WorkerGlobalScope()->DispatchExtendableEvent(event, observer); |
| } |
| |
| void ServiceWorkerGlobalScopeProxy::DispatchActivateEvent(int event_id) { |
| WaitUntilObserver* observer = WaitUntilObserver::Create( |
| WorkerGlobalScope(), WaitUntilObserver::kActivate, event_id); |
| Event* event = ExtendableEvent::Create(EventTypeNames::activate, |
| ExtendableEventInit(), observer); |
| WorkerGlobalScope()->DispatchExtendableEvent(event, observer); |
| } |
| |
| void ServiceWorkerGlobalScopeProxy::DispatchExtendableMessageEvent( |
| int event_id, |
| const WebString& message, |
| const WebSecurityOrigin& source_origin, |
| WebMessagePortChannelArray web_channels, |
| const WebServiceWorkerClientInfo& client) { |
| WebSerializedScriptValue value = |
| WebSerializedScriptValue::FromString(message); |
| MessagePortArray* ports = MessagePort::ToMessagePortArray( |
| worker_global_scope_, std::move(web_channels)); |
| String origin; |
| if (!source_origin.IsUnique()) |
| origin = source_origin.ToString(); |
| ServiceWorkerClient* source = nullptr; |
| if (client.client_type == kWebServiceWorkerClientTypeWindow) |
| source = ServiceWorkerWindowClient::Create(client); |
| else |
| source = ServiceWorkerClient::Create(client); |
| WaitUntilObserver* observer = WaitUntilObserver::Create( |
| WorkerGlobalScope(), WaitUntilObserver::kMessage, event_id); |
| |
| Event* event = |
| ExtendableMessageEvent::Create(value, origin, ports, source, observer); |
| WorkerGlobalScope()->DispatchExtendableEvent(event, observer); |
| } |
| |
| void ServiceWorkerGlobalScopeProxy::DispatchExtendableMessageEvent( |
| int event_id, |
| const WebString& message, |
| const WebSecurityOrigin& source_origin, |
| WebMessagePortChannelArray web_channels, |
| std::unique_ptr<WebServiceWorker::Handle> handle) { |
| WebSerializedScriptValue value = |
| WebSerializedScriptValue::FromString(message); |
| MessagePortArray* ports = MessagePort::ToMessagePortArray( |
| worker_global_scope_, std::move(web_channels)); |
| String origin; |
| if (!source_origin.IsUnique()) |
| origin = source_origin.ToString(); |
| ServiceWorker* source = |
| ServiceWorker::From(worker_global_scope_->GetExecutionContext(), |
| WTF::WrapUnique(handle.release())); |
| WaitUntilObserver* observer = WaitUntilObserver::Create( |
| WorkerGlobalScope(), WaitUntilObserver::kMessage, event_id); |
| |
| Event* event = |
| ExtendableMessageEvent::Create(value, origin, ports, source, observer); |
| WorkerGlobalScope()->DispatchExtendableEvent(event, observer); |
| } |
| |
| void ServiceWorkerGlobalScopeProxy::DispatchFetchEvent( |
| int fetch_event_id, |
| const WebServiceWorkerRequest& web_request, |
| bool navigation_preload_sent) { |
| ScriptState::Scope scope( |
| WorkerGlobalScope()->ScriptController()->GetScriptState()); |
| WaitUntilObserver* wait_until_observer = WaitUntilObserver::Create( |
| WorkerGlobalScope(), WaitUntilObserver::kFetch, fetch_event_id); |
| FetchRespondWithObserver* respond_with_observer = |
| FetchRespondWithObserver::Create( |
| WorkerGlobalScope(), fetch_event_id, web_request.Url(), |
| web_request.Mode(), web_request.RedirectMode(), |
| web_request.GetFrameType(), web_request.GetRequestContext(), |
| wait_until_observer); |
| Request* request = Request::Create( |
| WorkerGlobalScope()->ScriptController()->GetScriptState(), web_request); |
| request->getHeaders()->SetGuard(Headers::kImmutableGuard); |
| FetchEventInit event_init; |
| event_init.setCancelable(true); |
| event_init.setRequest(request); |
| event_init.setClientId( |
| web_request.IsMainResourceLoad() ? WebString() : web_request.ClientId()); |
| event_init.setIsReload(web_request.IsReload()); |
| ScriptState* script_state = |
| WorkerGlobalScope()->ScriptController()->GetScriptState(); |
| FetchEvent* fetch_event = FetchEvent::Create( |
| script_state, EventTypeNames::fetch, event_init, respond_with_observer, |
| wait_until_observer, navigation_preload_sent); |
| if (navigation_preload_sent) { |
| // Keep |fetchEvent| until onNavigationPreloadResponse() or |
| // onNavigationPreloadError() will be called. |
| pending_preload_fetch_events_.insert(fetch_event_id, fetch_event); |
| } |
| wait_until_observer->WillDispatchEvent(); |
| respond_with_observer->WillDispatchEvent(); |
| DispatchEventResult dispatch_result = |
| WorkerGlobalScope()->DispatchEvent(fetch_event); |
| respond_with_observer->DidDispatchEvent(dispatch_result); |
| // false is okay because waitUntil for fetch event doesn't care about the |
| // promise rejection or an uncaught runtime script error. |
| wait_until_observer->DidDispatchEvent(false /* errorOccurred */); |
| } |
| |
| void ServiceWorkerGlobalScopeProxy::OnNavigationPreloadResponse( |
| int fetch_event_id, |
| std::unique_ptr<WebURLResponse> response, |
| std::unique_ptr<WebDataConsumerHandle> data_consume_handle) { |
| FetchEvent* fetch_event = pending_preload_fetch_events_.Take(fetch_event_id); |
| DCHECK(fetch_event); |
| fetch_event->OnNavigationPreloadResponse( |
| WorkerGlobalScope()->ScriptController()->GetScriptState(), |
| std::move(response), std::move(data_consume_handle)); |
| } |
| |
| void ServiceWorkerGlobalScopeProxy::OnNavigationPreloadError( |
| int fetch_event_id, |
| std::unique_ptr<WebServiceWorkerError> error) { |
| FetchEvent* fetch_event = pending_preload_fetch_events_.Take(fetch_event_id); |
| // This method may be called after onNavigationPreloadResponse() was called. |
| if (!fetch_event) |
| return; |
| // Display an unsanitized console message. |
| if (!error->unsanitized_message.IsEmpty()) { |
| WorkerGlobalScope()->AddConsoleMessage(ConsoleMessage::Create( |
| kWorkerMessageSource, blink::MessageLevel::kErrorMessageLevel, |
| error->unsanitized_message)); |
| } |
| // Reject the preloadResponse promise. |
| fetch_event->OnNavigationPreloadError( |
| WorkerGlobalScope()->ScriptController()->GetScriptState(), |
| std::move(error)); |
| } |
| |
| void ServiceWorkerGlobalScopeProxy::DispatchForeignFetchEvent( |
| int fetch_event_id, |
| const WebServiceWorkerRequest& web_request) { |
| if (!OriginTrials::foreignFetchEnabled(WorkerGlobalScope())) { |
| // If origin trial tokens have expired, or are otherwise no longer valid |
| // no events should be dispatched. |
| // TODO(mek): Ideally the browser wouldn't even start the service worker |
| // if its tokens have expired. |
| ServiceWorkerGlobalScopeClient::From(WorkerGlobalScope()) |
| ->RespondToFetchEventWithNoResponse(fetch_event_id, WTF::CurrentTime()); |
| ServiceWorkerGlobalScopeClient::From(WorkerGlobalScope()) |
| ->DidHandleFetchEvent(fetch_event_id, |
| kWebServiceWorkerEventResultCompleted, |
| WTF::CurrentTime()); |
| return; |
| } |
| |
| ScriptState::Scope scope( |
| WorkerGlobalScope()->ScriptController()->GetScriptState()); |
| RefPtr<SecurityOrigin> origin = |
| SecurityOrigin::Create(web_request.ReferrerUrl()); |
| WaitUntilObserver* wait_until_observer = WaitUntilObserver::Create( |
| WorkerGlobalScope(), WaitUntilObserver::kFetch, fetch_event_id); |
| ForeignFetchRespondWithObserver* respond_with_observer = |
| ForeignFetchRespondWithObserver::Create( |
| WorkerGlobalScope(), fetch_event_id, web_request.Url(), |
| web_request.Mode(), web_request.RedirectMode(), |
| web_request.GetFrameType(), web_request.GetRequestContext(), origin, |
| wait_until_observer); |
| Request* request = Request::Create( |
| WorkerGlobalScope()->ScriptController()->GetScriptState(), web_request); |
| request->getHeaders()->SetGuard(Headers::kImmutableGuard); |
| ForeignFetchEventInit event_init; |
| event_init.setCancelable(true); |
| event_init.setRequest(request); |
| event_init.setOrigin(origin->ToString()); |
| ForeignFetchEvent* fetch_event = ForeignFetchEvent::Create( |
| WorkerGlobalScope()->ScriptController()->GetScriptState(), |
| EventTypeNames::foreignfetch, event_init, respond_with_observer, |
| wait_until_observer); |
| wait_until_observer->WillDispatchEvent(); |
| respond_with_observer->WillDispatchEvent(); |
| DispatchEventResult dispatch_result = |
| WorkerGlobalScope()->DispatchEvent(fetch_event); |
| respond_with_observer->DidDispatchEvent(dispatch_result); |
| // false is okay because waitUntil for foreign fetch event doesn't care |
| // about the promise rejection or an uncaught runtime script error. |
| wait_until_observer->DidDispatchEvent(false /* errorOccurred */); |
| } |
| |
| void ServiceWorkerGlobalScopeProxy::DispatchInstallEvent(int event_id) { |
| WaitUntilObserver* observer = WaitUntilObserver::Create( |
| WorkerGlobalScope(), WaitUntilObserver::kInstall, event_id); |
| Event* event = InstallEvent::Create(EventTypeNames::install, |
| ExtendableEventInit(), observer); |
| WorkerGlobalScope()->DispatchExtendableEvent(event, observer); |
| } |
| |
| void ServiceWorkerGlobalScopeProxy::DispatchNotificationClickEvent( |
| int event_id, |
| const WebString& notification_id, |
| const WebNotificationData& data, |
| int action_index, |
| const WebString& reply) { |
| WaitUntilObserver* observer = WaitUntilObserver::Create( |
| WorkerGlobalScope(), WaitUntilObserver::kNotificationClick, event_id); |
| NotificationEventInit event_init; |
| event_init.setNotification(Notification::Create( |
| WorkerGlobalScope(), notification_id, data, true /* showing */)); |
| if (0 <= action_index && action_index < static_cast<int>(data.actions.size())) |
| event_init.setAction(data.actions[action_index].action); |
| event_init.setReply(reply); |
| Event* event = NotificationEvent::Create(EventTypeNames::notificationclick, |
| event_init, observer); |
| WorkerGlobalScope()->DispatchExtendableEvent(event, observer); |
| } |
| |
| void ServiceWorkerGlobalScopeProxy::DispatchNotificationCloseEvent( |
| int event_id, |
| const WebString& notification_id, |
| const WebNotificationData& data) { |
| WaitUntilObserver* observer = WaitUntilObserver::Create( |
| WorkerGlobalScope(), WaitUntilObserver::kNotificationClose, event_id); |
| NotificationEventInit event_init; |
| event_init.setAction(WTF::String()); // initialize as null. |
| event_init.setNotification(Notification::Create( |
| WorkerGlobalScope(), notification_id, data, false /* showing */)); |
| Event* event = NotificationEvent::Create(EventTypeNames::notificationclose, |
| event_init, observer); |
| WorkerGlobalScope()->DispatchExtendableEvent(event, observer); |
| } |
| |
| void ServiceWorkerGlobalScopeProxy::DispatchPushEvent(int event_id, |
| const WebString& data) { |
| WaitUntilObserver* observer = WaitUntilObserver::Create( |
| WorkerGlobalScope(), WaitUntilObserver::kPush, event_id); |
| Event* event = PushEvent::Create(EventTypeNames::push, |
| PushMessageData::Create(data), observer); |
| WorkerGlobalScope()->DispatchExtendableEvent(event, observer); |
| } |
| |
| void ServiceWorkerGlobalScopeProxy::DispatchSyncEvent( |
| int event_id, |
| const WebString& tag, |
| LastChanceOption last_chance) { |
| if (!RuntimeEnabledFeatures::backgroundSyncEnabled()) { |
| ServiceWorkerGlobalScopeClient::From(WorkerGlobalScope()) |
| ->DidHandleSyncEvent(event_id, kWebServiceWorkerEventResultCompleted, |
| WTF::CurrentTime()); |
| return; |
| } |
| WaitUntilObserver* observer = WaitUntilObserver::Create( |
| WorkerGlobalScope(), WaitUntilObserver::kSync, event_id); |
| Event* event = SyncEvent::Create(EventTypeNames::sync, tag, |
| last_chance == kIsLastChance, observer); |
| WorkerGlobalScope()->DispatchExtendableEvent(event, observer); |
| } |
| |
| void ServiceWorkerGlobalScopeProxy::DispatchPaymentRequestEvent( |
| int event_id, |
| const WebPaymentAppRequest& web_app_request) { |
| WaitUntilObserver* wait_until_observer = WaitUntilObserver::Create( |
| WorkerGlobalScope(), WaitUntilObserver::kPaymentRequest, event_id); |
| RespondWithObserver* respond_with_observer = |
| PaymentRequestRespondWithObserver::Create(WorkerGlobalScope(), event_id, |
| wait_until_observer); |
| |
| Event* event = PaymentRequestEvent::Create( |
| EventTypeNames::paymentrequest, |
| PaymentAppRequestConversion::ToPaymentAppRequest( |
| WorkerGlobalScope()->ScriptController()->GetScriptState(), |
| web_app_request), |
| respond_with_observer, wait_until_observer); |
| |
| wait_until_observer->WillDispatchEvent(); |
| respond_with_observer->WillDispatchEvent(); |
| DispatchEventResult dispatch_result = |
| WorkerGlobalScope()->DispatchEvent(event); |
| respond_with_observer->DidDispatchEvent(dispatch_result); |
| // false is okay because waitUntil for payment request event doesn't care |
| // about the promise rejection or an uncaught runtime script error. |
| wait_until_observer->DidDispatchEvent(false /* errorOccurred */); |
| } |
| |
| bool ServiceWorkerGlobalScopeProxy::HasFetchEventHandler() { |
| DCHECK(worker_global_scope_); |
| return worker_global_scope_->HasEventListeners(EventTypeNames::fetch); |
| } |
| |
| void ServiceWorkerGlobalScopeProxy::CountFeature(UseCounter::Feature feature) { |
| Client().CountFeature(static_cast<uint32_t>(feature)); |
| } |
| |
| void ServiceWorkerGlobalScopeProxy::CountDeprecation( |
| UseCounter::Feature feature) { |
| // Go through the same code path with countFeature() because a deprecation |
| // message is already shown on the worker console and a remaining work is just |
| // to record an API use. |
| CountFeature(feature); |
| } |
| |
| void ServiceWorkerGlobalScopeProxy::ReportException( |
| const String& error_message, |
| std::unique_ptr<SourceLocation> location, |
| int exception_id) { |
| Client().ReportException(error_message, location->LineNumber(), |
| location->ColumnNumber(), location->Url()); |
| } |
| |
| void ServiceWorkerGlobalScopeProxy::ReportConsoleMessage( |
| MessageSource source, |
| MessageLevel level, |
| const String& message, |
| SourceLocation* location) { |
| Client().ReportConsoleMessage(source, level, message, location->LineNumber(), |
| location->Url()); |
| } |
| |
| void ServiceWorkerGlobalScopeProxy::PostMessageToPageInspector( |
| const String& message) { |
| DCHECK(embedded_worker_); |
| // The TaskType of Inspector tasks need to be Unthrottled because they need to |
| // run even on a suspended page. |
| parent_frame_task_runners_->Get(TaskType::kUnthrottled) |
| ->PostTask( |
| BLINK_FROM_HERE, |
| CrossThreadBind(&WebEmbeddedWorkerImpl::PostMessageToPageInspector, |
| CrossThreadUnretained(embedded_worker_), message)); |
| } |
| |
| void ServiceWorkerGlobalScopeProxy::DidCreateWorkerGlobalScope( |
| WorkerOrWorkletGlobalScope* worker_global_scope) { |
| DCHECK(!worker_global_scope_); |
| worker_global_scope_ = |
| static_cast<ServiceWorkerGlobalScope*>(worker_global_scope); |
| Client().WorkerContextStarted(this); |
| } |
| |
| void ServiceWorkerGlobalScopeProxy::DidInitializeWorkerContext() { |
| ScriptState::Scope scope( |
| WorkerGlobalScope()->ScriptController()->GetScriptState()); |
| Client().DidInitializeWorkerContext( |
| WorkerGlobalScope()->ScriptController()->GetContext()); |
| } |
| |
| void ServiceWorkerGlobalScopeProxy::WillEvaluateWorkerScript( |
| size_t script_size, |
| size_t cached_metadata_size) { |
| DCHECK(worker_global_scope_); |
| worker_global_scope_->CountScript(script_size, cached_metadata_size); |
| } |
| |
| void ServiceWorkerGlobalScopeProxy::WillEvaluateImportedScript( |
| size_t script_size, |
| size_t cached_metadata_size) { |
| DCHECK(worker_global_scope_); |
| worker_global_scope_->CountScript(script_size, cached_metadata_size); |
| } |
| |
| void ServiceWorkerGlobalScopeProxy::DidEvaluateWorkerScript(bool success) { |
| DCHECK(worker_global_scope_); |
| worker_global_scope_->DidEvaluateWorkerScript(); |
| Client().DidEvaluateWorkerScript(success); |
| } |
| |
| void ServiceWorkerGlobalScopeProxy::DidCloseWorkerGlobalScope() { |
| // This should never be called because close() is not defined in |
| // ServiceWorkerGlobalScope. |
| NOTREACHED(); |
| } |
| |
| void ServiceWorkerGlobalScopeProxy::WillDestroyWorkerGlobalScope() { |
| v8::HandleScope handle_scope(WorkerGlobalScope()->GetThread()->GetIsolate()); |
| Client().WillDestroyWorkerContext( |
| WorkerGlobalScope()->ScriptController()->GetContext()); |
| worker_global_scope_ = nullptr; |
| } |
| |
| void ServiceWorkerGlobalScopeProxy::DidTerminateWorkerThread() { |
| Client().WorkerContextDestroyed(); |
| } |
| |
| ServiceWorkerGlobalScopeProxy::ServiceWorkerGlobalScopeProxy( |
| WebEmbeddedWorkerImpl& embedded_worker, |
| Document& document, |
| WebServiceWorkerContextClient& client) |
| : embedded_worker_(&embedded_worker), |
| document_(&document), |
| client_(&client), |
| worker_global_scope_(nullptr) { |
| // ServiceWorker can sometimes run tasks that are initiated by/associated with |
| // a document's frame but these documents can be from a different process. So |
| // we intentionally populate the task runners with null document in order to |
| // use the thread's default task runner. Note that |m_document| should not be |
| // used as it's a dummy document for loading that doesn't represent the frame |
| // of any associated document. |
| parent_frame_task_runners_ = ParentFrameTaskRunners::Create(nullptr); |
| } |
| |
| void ServiceWorkerGlobalScopeProxy::Detach() { |
| embedded_worker_ = nullptr; |
| document_ = nullptr; |
| client_ = nullptr; |
| worker_global_scope_ = nullptr; |
| } |
| |
| WebServiceWorkerContextClient& ServiceWorkerGlobalScopeProxy::Client() const { |
| DCHECK(client_); |
| return *client_; |
| } |
| |
| Document& ServiceWorkerGlobalScopeProxy::GetDocument() const { |
| DCHECK(document_); |
| return *document_; |
| } |
| |
| ServiceWorkerGlobalScope* ServiceWorkerGlobalScopeProxy::WorkerGlobalScope() |
| const { |
| DCHECK(worker_global_scope_); |
| return worker_global_scope_; |
| } |
| |
| } // namespace blink |