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/* -*- 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_StreamList_h
#define mozilla_dom_cache_StreamList_h
#include "mozilla/dom/SafeRefPtr.h"
#include "mozilla/dom/cache/Context.h"
#include "mozilla/dom/cache/Types.h"
#include "nsTArray.h"
class nsIInputStream;
namespace mozilla::dom::cache {
class CacheStreamControlParent;
class Manager;
class StreamList final : public Context::Activity,
public SafeRefCounted<StreamList> {
public:
StreamList(SafeRefPtr<Manager> aManager, SafeRefPtr<Context> aContext);
Manager& GetManager() const;
bool ShouldOpenStreamFor(const nsID& aId) const;
void SetStreamControl(CacheStreamControlParent* aStreamControl);
void RemoveStreamControl(CacheStreamControlParent* aStreamControl);
void Activate(CacheId aCacheId);
void Add(const nsID& aId, nsCOMPtr<nsIInputStream>&& aStream);
already_AddRefed<nsIInputStream> Extract(const nsID& aId);
void NoteClosed(const nsID& aId);
void NoteClosedAll();
void CloseAll();
// Context::Activity methods
virtual void Cancel() override;
virtual bool MatchesCacheId(CacheId aCacheId) const override;
private:
void DoStringify(nsACString& aData) override;
struct Entry {
explicit Entry(const nsID& aId, nsCOMPtr<nsIInputStream>&& aStream)
: mId(aId), mStream(std::move(aStream)) {}
nsID mId;
nsCOMPtr<nsIInputStream> mStream;
};
SafeRefPtr<Manager> mManager;
SafeRefPtr<Context> mContext;
CacheId mCacheId;
CacheStreamControlParent* mStreamControl;
nsTArray<Entry> mList;
bool mActivated;
public:
~StreamList();
NS_DECL_OWNINGTHREAD
MOZ_DECLARE_REFCOUNTED_TYPENAME(cache::StreamList)
};
} // namespace mozilla::dom::cache
#endif // mozilla_dom_cache_StreamList_h
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