mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
synced 2024-09-13 09:24:08 -07:00
79 lines
2.2 KiB
C++
79 lines
2.2 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
|
|
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
|
|
/* This Source Code Form is subject to the terms of the Mozilla Public
|
|
* License, v. 2.0. If a copy of the MPL was not distributed with this
|
|
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
|
|
|
|
#ifndef mozilla_dom_cache_CacheStorageChild_h
|
|
#define mozilla_dom_cache_CacheStorageChild_h
|
|
|
|
#include "mozilla/dom/cache/ActorChild.h"
|
|
#include "mozilla/dom/cache/Types.h"
|
|
#include "mozilla/dom/cache/PCacheStorageChild.h"
|
|
|
|
class nsIGlobalObject;
|
|
|
|
namespace mozilla {
|
|
namespace dom {
|
|
|
|
class Promise;
|
|
|
|
namespace cache {
|
|
|
|
class CacheOpArgs;
|
|
class CacheStorage;
|
|
class PCacheChild;
|
|
class Feature;
|
|
|
|
class CacheStorageChild final : public PCacheStorageChild
|
|
, public ActorChild
|
|
{
|
|
public:
|
|
CacheStorageChild(CacheStorage* aListener, Feature* aFeature);
|
|
~CacheStorageChild();
|
|
|
|
// Must be called by the associated CacheStorage listener in its
|
|
// ActorDestroy() method. Also, CacheStorage must call SendDestroy() on the
|
|
// actor in its destructor to trigger ActorDestroy() if it has not been
|
|
// called yet.
|
|
void ClearListener();
|
|
|
|
void
|
|
ExecuteOp(nsIGlobalObject* aGlobal, Promise* aPromise,
|
|
const CacheOpArgs& aArgs);
|
|
|
|
// ActorChild methods
|
|
|
|
// Synchronously call ActorDestroy on our CacheStorage listener and then start
|
|
// the actor destruction asynchronously from the parent-side.
|
|
virtual void StartDestroy() override;
|
|
|
|
private:
|
|
// PCacheStorageChild methods
|
|
virtual void ActorDestroy(ActorDestroyReason aReason) override;
|
|
|
|
virtual PCacheOpChild*
|
|
AllocPCacheOpChild(const CacheOpArgs& aOpArgs) override;
|
|
|
|
virtual bool
|
|
DeallocPCacheOpChild(PCacheOpChild* aActor) override;
|
|
|
|
// utility methods
|
|
void
|
|
NoteDeletedActor();
|
|
|
|
// Use a weak ref so actor does not hold DOM object alive past content use.
|
|
// The CacheStorage object must call ClearListener() to null this before its
|
|
// destroyed.
|
|
CacheStorage* MOZ_NON_OWNING_REF mListener;
|
|
uint32_t mNumChildActors;
|
|
|
|
NS_DECL_OWNINGTHREAD
|
|
};
|
|
|
|
} // namespace cache
|
|
} // namespace dom
|
|
} // namespace mozilla
|
|
|
|
#endif // mozilla_dom_cache_CacheStorageChild_h
|