tor-browser

The Tor Browser
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ClientSourceParent.h (2778B)

      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 #ifndef _mozilla_dom_ClientSourceParent_h
      7 #define _mozilla_dom_ClientSourceParent_h
      8 
      9 #include "ClientInfo.h"
     10 #include "ClientOpPromise.h"
     11 #include "mozilla/MozPromise.h"
     12 #include "mozilla/dom/PClientSourceParent.h"
     13 #include "mozilla/dom/ServiceWorkerDescriptor.h"
     14 #include "mozilla/dom/ipc/IdType.h"
     15 
     16 namespace mozilla::dom {
     17 
     18 class ClientHandleParent;
     19 class ClientManagerService;
     20 
     21 class ClientSourceParent final : public PClientSourceParent {
     22  ClientInfo mClientInfo;
     23  Maybe<ServiceWorkerDescriptor> mController;
     24  const Maybe<ContentParentId> mContentParentId;
     25  RefPtr<ClientManagerService> mService;
     26  nsTArray<ClientHandleParent*> mHandleList;
     27  MozPromiseHolder<GenericNonExclusivePromise> mExecutionReadyPromise;
     28  bool mExecutionReady;
     29  bool mFrozen;
     30 
     31  ~ClientSourceParent();
     32 
     33  // PClientSourceParent
     34  mozilla::ipc::IPCResult RecvWorkerSyncPing() override;
     35 
     36  mozilla::ipc::IPCResult RecvTeardown() override;
     37 
     38  mozilla::ipc::IPCResult RecvExecutionReady(
     39      const ClientSourceExecutionReadyArgs& aArgs) override;
     40 
     41  mozilla::ipc::IPCResult RecvFreeze() override;
     42 
     43  mozilla::ipc::IPCResult RecvThaw() override;
     44 
     45  mozilla::ipc::IPCResult RecvInheritController(
     46      const ClientControlledArgs& aArgs) override;
     47 
     48  mozilla::ipc::IPCResult RecvNoteDOMContentLoaded() override;
     49 
     50  void ActorDestroy(ActorDestroyReason aReason) override;
     51 
     52  PClientSourceOpParent* AllocPClientSourceOpParent(
     53      const ClientOpConstructorArgs& aArgs) override;
     54 
     55  bool DeallocPClientSourceOpParent(PClientSourceOpParent* aActor) override;
     56 
     57 public:
     58  NS_INLINE_DECL_REFCOUNTING(ClientSourceParent, override)
     59 
     60  explicit ClientSourceParent(const ClientSourceConstructorArgs& aArgs,
     61                              const Maybe<ContentParentId>& aContentParentId);
     62 
     63  mozilla::ipc::IPCResult Init();
     64 
     65  const ClientInfo& Info() const;
     66 
     67  bool IsFrozen() const;
     68 
     69  bool ExecutionReady() const;
     70 
     71  RefPtr<GenericNonExclusivePromise> ExecutionReadyPromise();
     72 
     73  const Maybe<ServiceWorkerDescriptor>& GetController() const;
     74 
     75  void ClearController();
     76 
     77  bool IsOwnedByProcess(ContentParentId aContentParentId) const {
     78    return mContentParentId && mContentParentId.value() == aContentParentId;
     79  }
     80 
     81  void AttachHandle(ClientHandleParent* aClientSource);
     82 
     83  void DetachHandle(ClientHandleParent* aClientSource);
     84 
     85  RefPtr<ClientOpPromise> StartOp(ClientOpConstructorArgs&& aArgs);
     86 };
     87 
     88 }  // namespace mozilla::dom
     89 
     90 #endif  // _mozilla_dom_ClientSourceParent_h