tor-browser

The Tor Browser
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CacheStreamControlChild.h (2031B)

      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 CacheActorChild {
     22  friend class PCacheStreamControlChild;
     23 
     24 public:
     25  explicit CacheStreamControlChild(ActorChild* aParentActor = nullptr);
     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  ActorChild* mParentActor;
     55  bool mDestroyStarted;
     56  bool mDestroyDelayed;
     57 };
     58 
     59 }  // namespace mozilla::dom::cache
     60 
     61 #endif  // mozilla_dom_cache_CacheStreamControlChild_h