74 lines
2.2 KiB
C++
74 lines
2.2 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 DOM_QUOTA_CLIENTDIRECTORYLOCK_H_
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#define DOM_QUOTA_CLIENTDIRECTORYLOCK_H_
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#include "nsStringFwd.h"
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#include "mozilla/dom/quota/Client.h"
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#include "mozilla/dom/quota/OriginDirectoryLock.h"
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#include "mozilla/dom/quota/PersistenceType.h"
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template <class T>
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class RefPtr;
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namespace mozilla {
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template <typename T>
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class MovingNotNull;
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} // namespace mozilla
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namespace mozilla::dom {
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template <typename T>
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struct Nullable;
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} // namespace mozilla::dom
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namespace mozilla::dom::quota {
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enum class DirectoryLockCategory : uint8_t;
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struct OriginMetadata;
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class OriginScope;
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class PersistenceScope;
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class QuotaManager;
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class UniversalDirectoryLock;
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// A directory lock specialized for a given client directory (inside an origin
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// directory).
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class ClientDirectoryLock final : public OriginDirectoryLock {
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friend class QuotaManager;
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friend class UniversalDirectoryLock;
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public:
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using OriginDirectoryLock::OriginDirectoryLock;
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// XXX This getter shouldn't exist in the root class, but since some
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// consumers don't use proper casting to ClientDirectoryLock yet, we keep
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// it in the root class and have explicit forwarding here.
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Client::Type ClientType() const { return OriginDirectoryLock::ClientType(); }
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private:
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static RefPtr<ClientDirectoryLock> Create(
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MovingNotNull<RefPtr<QuotaManager>> aQuotaManager,
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PersistenceType aPersistenceType,
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const quota::OriginMetadata& aOriginMetadata, Client::Type aClientType,
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bool aExclusive);
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static RefPtr<ClientDirectoryLock> Create(
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MovingNotNull<RefPtr<QuotaManager>> aQuotaManager,
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const PersistenceScope& aPersistenceScope,
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const OriginScope& aOriginScope,
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const ClientStorageScope& aClientStorageScope, bool aExclusive,
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bool aInternal, ShouldUpdateLockIdTableFlag aShouldUpdateLockIdTableFlag,
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DirectoryLockCategory aCategory);
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};
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} // namespace mozilla::dom::quota
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#endif // DOM_QUOTA_CLIENTDIRECTORYLOCK_H_
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