зеркало из https://github.com/mozilla/gecko-dev.git
69 строки
1.3 KiB
C++
69 строки
1.3 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 file,
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* You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef mozilla_dom_quota_quotaobject_h__
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#define mozilla_dom_quota_quotaobject_h__
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#include "mozilla/dom/quota/QuotaCommon.h"
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#include "nsDataHashtable.h"
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#include "PersistenceType.h"
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BEGIN_QUOTA_NAMESPACE
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class OriginInfo;
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class QuotaManager;
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class QuotaObject
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{
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friend class OriginInfo;
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friend class QuotaManager;
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public:
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void
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AddRef();
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void
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Release();
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bool
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MaybeUpdateSize(int64_t aSize, bool aTruncate);
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private:
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QuotaObject(OriginInfo* aOriginInfo, const nsAString& aPath, int64_t aSize)
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: mOriginInfo(aOriginInfo), mPath(aPath), mSize(aSize)
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{
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MOZ_COUNT_CTOR(QuotaObject);
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}
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~QuotaObject()
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{
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MOZ_COUNT_DTOR(QuotaObject);
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}
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already_AddRefed<QuotaObject>
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LockedAddRef()
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{
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AssertCurrentThreadOwnsQuotaMutex();
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++mRefCnt;
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RefPtr<QuotaObject> result = dont_AddRef(this);
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return result.forget();
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}
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mozilla::ThreadSafeAutoRefCnt mRefCnt;
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OriginInfo* mOriginInfo;
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nsString mPath;
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int64_t mSize;
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};
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END_QUOTA_NAMESPACE
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#endif // mozilla_dom_quota_quotaobject_h__
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