зеркало из https://github.com/mozilla/gecko-dev.git
75 строки
2.0 KiB
C++
75 строки
2.0 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim: set ts=8 sts=2 et sw=2 tw=80: */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef mozilla_dom_cache_StreamList_h
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#define mozilla_dom_cache_StreamList_h
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#include "mozilla/dom/SafeRefPtr.h"
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#include "mozilla/dom/cache/Context.h"
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#include "mozilla/dom/cache/Types.h"
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#include "nsTArray.h"
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class nsIInputStream;
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namespace mozilla {
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namespace dom {
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namespace cache {
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class CacheStreamControlParent;
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class Manager;
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class StreamList final : public Context::Activity,
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public SafeRefCounted<StreamList> {
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public:
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StreamList(SafeRefPtr<Manager> aManager, SafeRefPtr<Context> aContext);
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Manager& GetManager() const;
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bool ShouldOpenStreamFor(const nsID& aId) const;
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void SetStreamControl(CacheStreamControlParent* aStreamControl);
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void RemoveStreamControl(CacheStreamControlParent* aStreamControl);
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void Activate(CacheId aCacheId);
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void Add(const nsID& aId, nsCOMPtr<nsIInputStream>&& aStream);
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already_AddRefed<nsIInputStream> Extract(const nsID& aId);
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void NoteClosed(const nsID& aId);
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void NoteClosedAll();
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void CloseAll();
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// Context::Activity methods
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virtual void Cancel() override;
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virtual bool MatchesCacheId(CacheId aCacheId) const override;
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private:
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struct Entry {
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explicit Entry(const nsID& aId, nsCOMPtr<nsIInputStream>&& aStream)
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: mId(aId), mStream(std::move(aStream)) {}
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nsID mId;
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nsCOMPtr<nsIInputStream> mStream;
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};
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SafeRefPtr<Manager> mManager;
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SafeRefPtr<Context> mContext;
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CacheId mCacheId;
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CacheStreamControlParent* mStreamControl;
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nsTArray<Entry> mList;
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bool mActivated;
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public:
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~StreamList();
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NS_DECL_OWNINGTHREAD
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MOZ_DECLARE_REFCOUNTED_TYPENAME(cache::StreamList)
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};
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} // namespace cache
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} // namespace dom
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} // namespace mozilla
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#endif // mozilla_dom_cache_StreamList_h
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