dom/cache/CacheStreamControlChild.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
   5  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
   6
   7 #ifndef mozilla_dom_cache_CacheStreamControlChild_h
   8 #define mozilla_dom_cache_CacheStreamControlChild_h
   9
  10 #include "mozilla/dom/cache/ActorChild.h"
  11 #include "mozilla/dom/cache/PCacheStreamControlChild.h"
  12 #include "mozilla/dom/cache/StreamControl.h"
  13 #include "nsTObserverArray.h"
  14
  15 namespace mozilla::dom::cache {
  16
  17 class ReadStream;
  18
  19 class CacheStreamControlChild final : public PCacheStreamControlChild,
  20                                       public StreamControl,
  21                                       public ActorChild {
  22   friend class PCacheStreamControlChild;
  23
  24  public:
  25   CacheStreamControlChild();
  26
  27   // ActorChild methods
  28   virtual void StartDestroy() override;
  29
  30   // StreamControl methods
  31   virtual void SerializeControl(CacheReadStream* aReadStreamOut) override;
  32
  33   virtual void SerializeStream(CacheReadStream* aReadStreamOut,
  34                                nsIInputStream* aStream) override;
  35
  36   virtual void OpenStream(const nsID& aId,
  37                           InputStreamResolver&& aResolver) override;
  38
  39   NS_DECL_OWNINGTHREAD
  40   NS_INLINE_DECL_THREADSAFE_REFCOUNTING(CacheStreamControlChild, override)
  41  private:
  42   ~CacheStreamControlChild();
  43   virtual void NoteClosedAfterForget(const nsID& aId) override;
  44
  45 #ifdef DEBUG
  46   virtual void AssertOwningThread() override;
  47 #endif
  48
  49   // PCacheStreamControlChild methods
  50   virtual void ActorDestroy(ActorDestroyReason aReason) override;
  51   mozilla::ipc::IPCResult RecvClose(const nsID& aId);
  52   mozilla::ipc::IPCResult RecvCloseAll();
  53
  54   bool mDestroyStarted;
  55   bool mDestroyDelayed;
  56 };
  57
  58 }  // namespace mozilla::dom::cache
  59
  60 #endif  // mozilla_dom_cache_CacheStreamControlChild_h