chromium/content/browser/service_worker/service_worker_object_host.h

// Copyright 2014 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef CONTENT_BROWSER_SERVICE_WORKER_SERVICE_WORKER_OBJECT_HOST_H_
#define CONTENT_BROWSER_SERVICE_WORKER_SERVICE_WORKER_OBJECT_HOST_H_

#include "base/memory/raw_ptr.h"
#include "base/memory/ref_counted.h"
#include "base/memory/weak_ptr.h"
#include "content/browser/service_worker/service_worker_version.h"
#include "content/common/content_export.h"
#include "mojo/public/cpp/bindings/associated_receiver_set.h"
#include "mojo/public/cpp/bindings/pending_associated_remote.h"
#include "mojo/public/cpp/bindings/pending_remote.h"
#include "mojo/public/cpp/bindings/remote_set.h"
#include "third_party/blink/public/mojom/service_worker/service_worker_object.mojom.h"
#include "url/origin.h"

namespace content {

class ServiceWorkerContainerHost;
class ServiceWorkerContextCore;

namespace service_worker_object_host_unittest {
class ServiceWorkerObjectHostTest;
}  // namespace service_worker_object_host_unittest

// Roughly corresponds to one blink::ServiceWorker object in the renderer
// process.
//
// The blink::ServiceWorker object in the renderer process maintains a
// reference to |this| by owning a Mojo remote to
// blink::mojom::ServiceWorkerObjectHost. When all Mojo connections bound with
// |receivers_| are disconnected, |this| will be deleted. See also comments on
// |receivers_|.
//
// Has references to the corresponding ServiceWorkerVersion in order to ensure
// that the version is alive while this handle is around.
class CONTENT_EXPORT ServiceWorkerObjectHost
    : public blink::mojom::ServiceWorkerObjectHost,
      public ServiceWorkerVersion::Observer { … };

}  // namespace content

#endif  // CONTENT_BROWSER_SERVICE_WORKER_SERVICE_WORKER_OBJECT_HOST_H_