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 * modification, are permitted provided that the following conditions are
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 *
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 * in the documentation and/or other materials provided with the
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#ifndef THIRD_PARTY_BLINK_RENDERER_CORE_WORKERS_SHARED_WORKER_GLOBAL_SCOPE_H_
#define THIRD_PARTY_BLINK_RENDERER_CORE_WORKERS_SHARED_WORKER_GLOBAL_SCOPE_H_

#include <memory>
#include "third_party/blink/public/common/messaging/message_port_channel.h"
#include "third_party/blink/renderer/core/core_export.h"
#include "third_party/blink/renderer/core/workers/global_scope_creation_params.h"
#include "third_party/blink/renderer/core/workers/worker_global_scope.h"
#include "third_party/blink/renderer/platform/heap/handle.h"

namespace blink {

class SharedWorkerThread;

class CORE_EXPORT SharedWorkerGlobalScope final : public WorkerGlobalScope {
  DEFINE_WRAPPERTYPEINFO();

 public:
  SharedWorkerGlobalScope(const String& name,
                          std::unique_ptr<GlobalScopeCreationParams>,
                          SharedWorkerThread*,
                          base::TimeTicks time_origin);
  ~SharedWorkerGlobalScope() override;

  bool IsSharedWorkerGlobalScope() const override { return true; }

  // EventTarget
  const AtomicString& InterfaceName() const override;

  // WorkerGlobalScope
  void ImportModuleScript(
      const KURL& module_url_record,
      FetchClientSettingsObjectSnapshot* outside_settings_object,
      network::mojom::FetchCredentialsMode) override;

  // Setters/Getters for attributes in SharedWorkerGlobalScope.idl
  DEFINE_ATTRIBUTE_EVENT_LISTENER(connect, kConnect);
  String name() const { return name_; }

  void Connect(MessagePortChannel channel);

  void Trace(blink::Visitor*) override;

 private:
  void ExceptionThrown(ErrorEvent*) override;

  const String name_;
};

template <>
struct DowncastTraits<SharedWorkerGlobalScope> {
  static bool AllowFrom(const ExecutionContext& context) {
    return context.IsSharedWorkerGlobalScope();
  }
};

}  // namespace blink

#endif  // THIRD_PARTY_BLINK_RENDERER_CORE_WORKERS_SHARED_WORKER_GLOBAL_SCOPE_H_