shared_worker_client_holder.h | Explore in Territory

/*
 * Copyright (C) 2013 Google Inc. All rights reserved.
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 * modification, are permitted provided that the following conditions are
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 *
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 * notice, this list of conditions and the following disclaimer.
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 * copyright notice, this list of conditions and the following disclaimer
 * in the documentation and/or other materials provided with the
 * distribution.
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 * 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
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#ifndef THIRD_PARTY_BLINK_RENDERER_CORE_WORKERS_SHARED_WORKER_CLIENT_HOLDER_H_
#define THIRD_PARTY_BLINK_RENDERER_CORE_WORKERS_SHARED_WORKER_CLIENT_HOLDER_H_

#include "base/memory/ptr_util.h"
#include "base/task/single_thread_task_runner.h"
#include "mojo/public/cpp/bindings/pending_remote.h"
#include "services/metrics/public/cpp/ukm_source_id.h"
#include "third_party/blink/public/mojom/blob/blob_url_store.mojom-blink-forward.h"
#include "third_party/blink/public/mojom/worker/shared_worker_client.mojom-blink.h"
#include "third_party/blink/public/mojom/worker/shared_worker_connector.mojom-blink.h"
#include "third_party/blink/public/mojom/worker/shared_worker_info.mojom-blink.h"
#include "third_party/blink/renderer/core/core_export.h"
#include "third_party/blink/renderer/core/execution_context/execution_context_lifecycle_observer.h"
#include "third_party/blink/renderer/core/frame/local_dom_window.h"
#include "third_party/blink/renderer/platform/heap/garbage_collected.h"
#include "third_party/blink/renderer/platform/mojo/heap_mojo_remote.h"
#include "third_party/blink/renderer/platform/mojo/heap_mojo_unique_receiver_set.h"
#include "third_party/blink/renderer/platform/wtf/forward.h"

namespace blink {

class MessagePortChannel;
class KURL;
class SharedWorker;

// This holds SharedWorkerClients connecting with SharedWorkerHosts in the
// browser process. Every call of SharedWorkerClientHolder::Connect() creates a
// new client instance regardless of existing connections, and keeps it until
// the connection gets lost.
//
// SharedWorkerClientHolder is a per-LocalDOMWindow object and owned by
// LocalDOMWindow via Supplement<LocalDOMWindow>.
class CORE_EXPORT SharedWorkerClientHolder final
    : public GarbageCollected<SharedWorkerClientHolder>,
      public Supplement<LocalDOMWindow> { … };

}  // namespace blink

#endif  // THIRD_PARTY_BLINK_RENDERER_CORE_WORKERS_SHARED_WORKER_CLIENT_HOLDER_H_
chromium/third_party/blink/renderer/core/workers/shared_worker_client_holder.h
