#pragma once
#include "AbstractWorker.h"
#include "ActiveDOMObject.h"
#include "ContentSecurityPolicyResponseHeaders.h"
#include "EventTarget.h"
#include "MessagePort.h"
#include "WorkerScriptLoaderClient.h"
#include <runtime/RuntimeFlags.h>
#include <wtf/Optional.h>
#include <wtf/text/AtomicStringHash.h>
namespace JSC {
class ExecState;
class JSObject;
class JSValue;
}
namespace WebCore {
class ScriptExecutionContext;
class WorkerGlobalScopeProxy;
class WorkerScriptLoader;
class Worker final : public AbstractWorker, public ActiveDOMObject, private WorkerScriptLoaderClient {
public:
static ExceptionOr<Ref<Worker>> create(ScriptExecutionContext&, JSC::RuntimeFlags, const String& url);
virtual ~Worker();
ExceptionOr<void> postMessage(JSC::ExecState&, JSC::JSValue message, Vector<JSC::Strong<JSC::JSObject>>&&);
void terminate();
bool hasPendingActivity() const final;
String identifier() const { return m_identifier; }
ScriptExecutionContext* scriptExecutionContext() const final { return ActiveDOMObject::scriptExecutionContext(); }
private:
explicit Worker(ScriptExecutionContext&, JSC::RuntimeFlags);
EventTargetInterface eventTargetInterface() const final { return WorkerEventTargetInterfaceType; }
void notifyNetworkStateChange(bool isOnline);
void didReceiveResponse(unsigned long identifier, const ResourceResponse&) final;
void notifyFinished() final;
bool canSuspendForDocumentSuspension() const final;
void stop() final;
const char* activeDOMObjectName() const final;
friend void networkStateChanged(bool isOnLine);
RefPtr<WorkerScriptLoader> m_scriptLoader;
String m_identifier;
WorkerGlobalScopeProxy& m_contextProxy; std::optional<ContentSecurityPolicyResponseHeaders> m_contentSecurityPolicyResponseHeaders;
MonotonicTime m_workerCreationTime;
bool m_shouldBypassMainWorldContentSecurityPolicy { false };
JSC::RuntimeFlags m_runtimeFlags;
};
}