dom/quota/QuotaRequestBase.h

   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 file,
   5  * You can obtain one at http://mozilla.org/MPL/2.0/. */
   6
   7 #ifndef DOM_QUOTA_QUOTAREQUESTBASE_H_
   8 #define DOM_QUOTA_QUOTAREQUESTBASE_H_
   9
  10 #include "NormalOriginOperationBase.h"
  11 #include "mozilla/dom/quota/PQuotaRequestParent.h"
  12
  13 namespace mozilla::dom::quota {
  14
  15 class RequestResponse;
  16
  17 class QuotaRequestBase : public NormalOriginOperationBase,
  18                          public PQuotaRequestParent {
  19  public:
  20   NS_INLINE_DECL_REFCOUNTING(QuotaRequestBase, override)
  21
  22  protected:
  23   QuotaRequestBase(MovingNotNull<RefPtr<QuotaManager>> aQuotaManager,
  24                    const char* aName)
  25       : NormalOriginOperationBase(std::move(aQuotaManager), aName),
  26         mActorDestroyed(false) {}
  27
  28   virtual ~QuotaRequestBase();
  29
  30   void NoteActorDestroyed() {
  31     AssertIsOnOwningThread();
  32
  33     mActorDestroyed = true;
  34   }
  35
  36   bool IsActorDestroyed() const {
  37     AssertIsOnOwningThread();
  38
  39     return mActorDestroyed;
  40   }
  41
  42   // Subclasses use this override to set the IPDL response value.
  43   virtual void GetResponse(RequestResponse& aResponse) = 0;
  44
  45  private:
  46   virtual void SendResults() override;
  47
  48   // IPDL methods.
  49   virtual void ActorDestroy(ActorDestroyReason aWhy) override;
  50
  51   bool mActorDestroyed;
  52 };
  53
  54 }  // namespace mozilla::dom::quota
  55
  56 #endif  // DOM_QUOTA_QUOTAREQUESTBASE_H_