71 lines
2.7 KiB
C++
71 lines
2.7 KiB
C++
/*
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* Copyright (C) 2014 Apple Inc. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
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* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
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* THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#pragma once
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#include "SecurityOriginHash.h"
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#include <wtf/HashMap.h>
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#include <wtf/RefCounted.h>
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namespace PAL {
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class SessionID;
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}
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namespace WebCore {
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class Document;
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class Page;
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class SecurityOrigin;
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class StorageArea;
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class StorageNamespace;
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class StorageNamespaceProvider : public RefCounted<StorageNamespaceProvider> {
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public:
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WEBCORE_EXPORT StorageNamespaceProvider();
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WEBCORE_EXPORT virtual ~StorageNamespaceProvider();
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virtual Ref<StorageNamespace> createSessionStorageNamespace(Page&, unsigned quota) = 0;
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Ref<StorageArea> localStorageArea(Document&);
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WEBCORE_EXPORT void setSessionIDForTesting(PAL::SessionID);
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protected:
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StorageNamespace* optionalLocalStorageNamespace() { return m_localStorageNamespace.get(); }
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private:
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friend class Internals;
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WEBCORE_EXPORT StorageNamespace& localStorageNamespace(PAL::SessionID);
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StorageNamespace& transientLocalStorageNamespace(SecurityOrigin&, PAL::SessionID);
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virtual Ref<StorageNamespace> createLocalStorageNamespace(unsigned quota, PAL::SessionID) = 0;
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virtual Ref<StorageNamespace> createTransientLocalStorageNamespace(SecurityOrigin&, unsigned quota, PAL::SessionID) = 0;
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RefPtr<StorageNamespace> m_localStorageNamespace;
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HashMap<SecurityOriginData, RefPtr<StorageNamespace>> m_transientLocalStorageNamespaces;
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};
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} // namespace WebCore
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