service_worker_context_wrapper.h | Explore in Territory

// Copyright 2013 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_CONTEXT_WRAPPER_H_
#define CONTENT_BROWSER_SERVICE_WORKER_SERVICE_WORKER_CONTEXT_WRAPPER_H_

#include <stdint.h>

#include <memory>
#include <optional>
#include <string>
#include <utility>
#include <vector>

#include "base/containers/flat_map.h"
#include "base/memory/raw_ptr.h"
#include "base/memory/ref_counted.h"
#include "base/observer_list.h"
#include "base/observer_list_threadsafe.h"
#include "content/browser/service_worker/service_worker_context_core.h"
#include "content/browser/service_worker/service_worker_context_core_observer.h"
#include "content/browser/service_worker/service_worker_identifiability_metrics.h"
#include "content/common/content_export.h"
#include "content/public/browser/browser_thread.h"
#include "content/public/browser/global_routing_id.h"
#include "content/public/browser/service_worker_context.h"
#include "content/public/browser/service_worker_running_info.h"
#include "mojo/public/cpp/bindings/pending_receiver.h"
#include "mojo/public/cpp/bindings/pending_remote.h"
#include "services/network/public/mojom/client_security_state.mojom-forward.h"
#include "third_party/blink/public/common/storage_key/storage_key.h"

namespace base {
class FilePath;
}  // namespace base

namespace storage {
class QuotaManagerProxy;
class ServiceWorkerStorageControlImpl;
class SpecialStoragePolicy;
}  // namespace storage

namespace url {
class Origin;
}  // namespace url

namespace content {

class BrowserContext;
class ChromeBlobStorageContext;
class ServiceWorkerContextObserver;
class StoragePartitionImpl;

// A ref-counted wrapper struct around an ObserverList. This is needed because
// the ObserverList is shared implicitly between the ServiceWorkerContextCore
// and the ServiceWorkerContextWrapper.
struct ServiceWorkerContextSynchronousObserverList
    : public base::RefCounted<ServiceWorkerContextSynchronousObserverList> { … };

// A refcounted wrapper class for ServiceWorkerContextCore. Higher level content
// lib classes keep references to this class on multiple threads. The inner core
// instance is strictly single threaded (on the UI thread) and is not
// refcounted. The core object is what is used internally by service worker
// classes.
//
// All the methods called on the UI thread.
// TODO(crbug.com/40738640): Require all references to be on the UI
// thread and remove RefCountedThreadSafe.
class CONTENT_EXPORT ServiceWorkerContextWrapper
    : public ServiceWorkerContext,
      public ServiceWorkerContextCoreObserver,
      public base::RefCountedThreadSafe<ServiceWorkerContextWrapper,
                                        BrowserThread::DeleteOnUIThread> { … };

}  // namespace content

#endif  // CONTENT_BROWSER_SERVICE_WORKER_SERVICE_WORKER_CONTEXT_WRAPPER_H_
chromium/content/browser/service_worker/service_worker_context_wrapper.h
