tor-browser

The Tor Browser
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RemoteWorkerParent.h (2093B)

      1 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
      2 /* vim: set ts=8 sts=2 et sw=2 tw=80: */
      3 /* This Source Code Form is subject to the terms of the Mozilla Public
      4 * License, v. 2.0. If a copy of the MPL was not distributed with this
      5 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
      6 
      7 #ifndef mozilla_dom_RemoteWorkerParent_h
      8 #define mozilla_dom_RemoteWorkerParent_h
      9 
     10 #include "mozilla/dom/PRemoteWorkerParent.h"
     11 #include "mozilla/dom/UniqueContentParentKeepAlive.h"
     12 
     13 namespace mozilla::dom {
     14 
     15 class RemoteWorkerController;
     16 class RemoteWorkerServiceParent;
     17 
     18 /**
     19 * PBackground-managed parent actor that is mutually associated with a single
     20 * RemoteWorkerController.  Relays error/close events to the controller and in
     21 * turns is told life-cycle events.
     22 */
     23 class RemoteWorkerParent final : public PRemoteWorkerParent {
     24  friend class PRemoteWorkerParent;
     25 
     26 public:
     27  NS_INLINE_DECL_REFCOUNTING(RemoteWorkerParent, override);
     28 
     29  explicit RemoteWorkerParent(
     30      UniqueThreadsafeContentParentKeepAlive&& aKeepAlive);
     31 
     32  void SetController(RemoteWorkerController* aController);
     33 
     34  void MaybeSendDelete();
     35 
     36  RemoteWorkerServiceParent* Manager() const;
     37 
     38 private:
     39  ~RemoteWorkerParent();
     40 
     41  already_AddRefed<PFetchEventOpProxyParent> AllocPFetchEventOpProxyParent(
     42      const ParentToChildServiceWorkerFetchEventOpArgs& aArgs);
     43 
     44  void ActorDestroy(mozilla::ipc::IProtocol::ActorDestroyReason) override;
     45 
     46  mozilla::ipc::IPCResult RecvError(const ErrorValue& aValue);
     47 
     48  mozilla::ipc::IPCResult RecvNotifyLock(const bool& aCreated);
     49 
     50  mozilla::ipc::IPCResult RecvNotifyWebTransport(const bool& aCreated);
     51 
     52  mozilla::ipc::IPCResult RecvClose();
     53 
     54  mozilla::ipc::IPCResult RecvCreated(const bool& aStatus);
     55 
     56  mozilla::ipc::IPCResult RecvSetServiceWorkerSkipWaitingFlag(
     57      SetServiceWorkerSkipWaitingFlagResolver&& aResolve);
     58 
     59  bool mDeleteSent = false;
     60  RefPtr<RemoteWorkerController> mController;
     61  UniqueThreadsafeContentParentKeepAlive mContentParentKeepAlive;
     62 };
     63 
     64 }  // namespace mozilla::dom
     65 
     66 #endif  // mozilla_dom_RemoteWorkerParent_h