/* * Copyright (C) 2008 Apple Inc. All Rights Reserved. * Copyright (C) 2009, 2011 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: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. 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. * * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``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 APPLE COMPUTER, INC. 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 "third_party/blink/renderer/core/workers/worker_global_scope.h" #include "base/memory/scoped_refptr.h" #include "base/metrics/histogram_functions.h" #include "base/trace_event/typed_macros.h" #include "mojo/public/cpp/bindings/pending_remote.h" #include "services/metrics/public/cpp/mojo_ukm_recorder.h" #include "third_party/blink/public/common/privacy_budget/identifiability_study_settings.h" #include "third_party/blink/public/common/thread_safe_browser_interface_broker_proxy.h" #include "third_party/blink/public/mojom/browser_interface_broker.mojom-blink.h" #include "third_party/blink/public/mojom/devtools/inspector_issue.mojom-blink.h" #include "third_party/blink/public/mojom/fetch/fetch_api_request.mojom-blink.h" #include "third_party/blink/public/platform/platform.h" #include "third_party/blink/public/platform/web_url_request.h" #include "third_party/blink/renderer/bindings/core/v8/v8_throw_dom_exception.h" #include "third_party/blink/renderer/bindings/core/v8/v8_void_function.h" #include "third_party/blink/renderer/bindings/core/v8/worker_or_worklet_script_controller.h" #include "third_party/blink/renderer/core/css/font_face_set_worker.h" #include "third_party/blink/renderer/core/css/offscreen_font_selector.h" #include "third_party/blink/renderer/core/dom/events/event.h" #include "third_party/blink/renderer/core/event_type_names.h" #include "third_party/blink/renderer/core/events/error_event.h" #include "third_party/blink/renderer/core/events/message_event.h" #include "third_party/blink/renderer/core/execution_context/agent.h" #include "third_party/blink/renderer/core/frame/font_matching_metrics.h" #include "third_party/blink/renderer/core/frame/user_activation.h" #include "third_party/blink/renderer/core/inspector/console_message.h" #include "third_party/blink/renderer/core/inspector/console_message_storage.h" #include "third_party/blink/renderer/core/inspector/inspector_audits_issue.h" #include "third_party/blink/renderer/core/inspector/inspector_issue_storage.h" #include "third_party/blink/renderer/core/inspector/inspector_trace_events.h" #include "third_party/blink/renderer/core/inspector/worker_inspector_controller.h" #include "third_party/blink/renderer/core/inspector/worker_thread_debugger.h" #include "third_party/blink/renderer/core/loader/threadable_loader.h" #include "third_party/blink/renderer/core/messaging/blink_transferable_message.h" #include "third_party/blink/renderer/core/messaging/message_port.h" #include "third_party/blink/renderer/core/probe/core_probes.h" #include "third_party/blink/renderer/core/script/classic_script.h" #include "third_party/blink/renderer/core/trustedtypes/trusted_script_url.h" #include "third_party/blink/renderer/core/trustedtypes/trusted_type_policy_factory.h" #include "third_party/blink/renderer/core/workers/custom_event_message.h" #include "third_party/blink/renderer/core/workers/global_scope_creation_params.h" #include "third_party/blink/renderer/core/workers/installed_scripts_manager.h" #include "third_party/blink/renderer/core/workers/worker_classic_script_loader.h" #include "third_party/blink/renderer/core/workers/worker_location.h" #include "third_party/blink/renderer/core/workers/worker_navigator.h" #include "third_party/blink/renderer/core/workers/worker_reporting_proxy.h" #include "third_party/blink/renderer/core/workers/worker_thread.h" #include "third_party/blink/renderer/platform/bindings/exception_messages.h" #include "third_party/blink/renderer/platform/bindings/exception_state.h" #include "third_party/blink/renderer/platform/bindings/script_state.h" #include "third_party/blink/renderer/platform/bindings/source_location.h" #include "third_party/blink/renderer/platform/heap/garbage_collected.h" #include "third_party/blink/renderer/platform/instrumentation/instance_counters.h" #include "third_party/blink/renderer/platform/loader/fetch/fetch_client_settings_object_snapshot.h" #include "third_party/blink/renderer/platform/loader/fetch/memory_cache.h" #include "third_party/blink/renderer/platform/loader/fetch/resource_fetcher.h" #include "third_party/blink/renderer/platform/loader/fetch/resource_fetcher_properties.h" #include "third_party/blink/renderer/platform/network/content_security_policy_parsers.h" #include "third_party/blink/renderer/platform/scheduler/common/features.h" #include "third_party/blink/renderer/platform/scheduler/public/event_loop.h" #include "third_party/blink/renderer/platform/scheduler/public/main_thread.h" #include "third_party/blink/renderer/platform/scheduler/public/thread_scheduler.h" #include "third_party/blink/renderer/platform/scheduler/public/virtual_time_controller.h" #include "third_party/blink/renderer/platform/weborigin/kurl.h" #include "third_party/blink/renderer/platform/weborigin/security_origin.h" #include "third_party/blink/renderer/platform/weborigin/security_policy.h" #include "third_party/blink/renderer/platform/wtf/cross_thread_functional.h" #include "third_party/perfetto/include/perfetto/tracing/track_event_args.h" namespace blink { namespace { void RemoveURLFromMemoryCacheInternal(const KURL& url) { … } scoped_refptr<SecurityOrigin> CreateSecurityOrigin( GlobalScopeCreationParams* creation_params, bool is_service_worker_global_scope) { … } } // namespace FontFaceSet* WorkerGlobalScope::fonts() { … } WorkerGlobalScope::~WorkerGlobalScope() { … } NOINLINE const KURL& WorkerGlobalScope::Url() const { … } KURL WorkerGlobalScope::CompleteURL(const String& url) const { … } const KURL& WorkerGlobalScope::BaseURL() const { … } scheduler::WorkerScheduler* WorkerGlobalScope::GetScheduler() { … } void WorkerGlobalScope::Dispose() { … } const base::UnguessableToken& WorkerGlobalScope::GetDevToolsToken() const { … } void WorkerGlobalScope::ExceptionUnhandled(int exception_id) { … } WorkerLocation* WorkerGlobalScope::location() const { … } WorkerNavigator* WorkerGlobalScope::navigator() const { … } void WorkerGlobalScope::close() { … } String WorkerGlobalScope::origin() const { … } void WorkerGlobalScope::importScripts(const Vector<String>& urls) { … } namespace { String NetworkErrorMessageAtImportScript(const char* const property_name, const char* const interface_name, const KURL& url) { … } } // namespace // Implementation of the "import scripts into worker global scope" algorithm: // https://html.spec.whatwg.org/C/#import-scripts-into-worker-global-scope void WorkerGlobalScope::ImportScriptsInternal(const Vector<String>& urls) { … } // Implementation of the "fetch a classic worker-imported script" algorithm. // https://html.spec.whatwg.org/C/#fetch-a-classic-worker-imported-script bool WorkerGlobalScope::FetchClassicImportedScript( const KURL& script_url, KURL* out_response_url, String* out_source_code, std::unique_ptr<Vector<uint8_t>>* out_cached_meta_data) { … } bool WorkerGlobalScope::IsContextThread() const { … } void WorkerGlobalScope::AddConsoleMessageImpl(ConsoleMessage* console_message, bool discard_duplicates) { … } void WorkerGlobalScope::AddInspectorIssue(AuditsIssue issue) { … } void WorkerGlobalScope::WillBeginLoading() { … } CoreProbeSink* WorkerGlobalScope::GetProbeSink() { … } const BrowserInterfaceBrokerProxyImpl& WorkerGlobalScope::GetBrowserInterfaceBroker() const { … } ExecutionContext* WorkerGlobalScope::GetExecutionContext() const { … } void WorkerGlobalScope::EvaluateClassicScript( const KURL& script_url, String source_code, std::unique_ptr<Vector<uint8_t>> cached_meta_data, const v8_inspector::V8StackTraceId& stack_id) { … } void WorkerGlobalScope::WorkerScriptFetchFinished( Script& worker_script, std::optional<v8_inspector::V8StackTraceId> stack_id) { … } void WorkerGlobalScope::ReadyToRunWorkerScript() { … } // https://html.spec.whatwg.org/C/#run-a-worker void WorkerGlobalScope::RunWorkerScript() { … } void WorkerGlobalScope::ReceiveMessage(BlinkTransferableMessage message) { … } Event* WorkerGlobalScope::ReceiveCustomEventInternal( CrossThreadFunction<Event*(ScriptState*, CustomEventMessage)> event_factory_callback, CrossThreadFunction<Event*(ScriptState* script_state)> event_factory_error_callback, CustomEventMessage message) { … } void WorkerGlobalScope::ReceiveCustomEvent( CrossThreadFunction<Event*(ScriptState*, CustomEventMessage)> event_factory_callback, CrossThreadFunction<Event*(ScriptState* script_state)> event_factory_error_callback, CustomEventMessage message) { … } WorkerGlobalScope::WorkerGlobalScope( std::unique_ptr<GlobalScopeCreationParams> creation_params, WorkerThread* thread, base::TimeTicks time_origin, bool is_service_worker_global_scope) : … { … } void WorkerGlobalScope::ExceptionThrown(ErrorEvent* event) { … } void WorkerGlobalScope::RemoveURLFromMemoryCache(const KURL& url) { … } NOINLINE void WorkerGlobalScope::InitializeURL(const KURL& url) { … } void WorkerGlobalScope::SetWorkerMainScriptLoadingParametersForModules( std::unique_ptr<WorkerMainScriptLoadParameters> worker_main_script_load_params_for_modules) { … } void WorkerGlobalScope::queueMicrotask(V8VoidFunction* callback) { … } void WorkerGlobalScope::SetWorkerSettings( std::unique_ptr<WorkerSettings> worker_settings) { … } TrustedTypePolicyFactory* WorkerGlobalScope::GetTrustedTypes() const { … } ukm::UkmRecorder* WorkerGlobalScope::UkmRecorder() { … } std::unique_ptr<WorkerMainScriptLoadParameters> WorkerGlobalScope::TakeWorkerMainScriptLoadingParametersForModules() { … } void WorkerGlobalScope::Trace(Visitor* visitor) const { … } bool WorkerGlobalScope::HasPendingActivity() const { … } FontMatchingMetrics* WorkerGlobalScope::GetFontMatchingMetrics() { … } CodeCacheHost* WorkerGlobalScope::GetCodeCacheHost() { … } } // namespace blink
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