85 lines
3.1 KiB
C++
85 lines
3.1 KiB
C++
/*
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* Copyright (C) 2020 Darryl Pogue (darryl@dpogue.ca)
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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 "IDBActiveDOMObject.h"
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#include "IDBDatabaseNameAndVersion.h"
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#include "IDBResourceIdentifier.h"
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#include <wtf/Forward.h>
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#include <wtf/Function.h>
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#include <wtf/IsoMalloc.h>
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#include <wtf/Ref.h>
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#include <wtf/ThreadSafeRefCounted.h>
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namespace WebCore {
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class ScriptExecutionContext;
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namespace IDBClient {
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class IDBConnectionProxy;
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}
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class WEBCORE_EXPORT IDBDatabaseNameAndVersionRequest final : public ThreadSafeRefCounted<IDBDatabaseNameAndVersionRequest>, public IDBActiveDOMObject {
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WTF_MAKE_ISO_ALLOCATED(IDBDatabaseNameAndVersionRequest);
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public:
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using InfoCallback = Function<void(std::optional<Vector<IDBDatabaseNameAndVersion>>&&)>;
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static Ref<IDBDatabaseNameAndVersionRequest> create(ScriptExecutionContext&, IDBClient::IDBConnectionProxy&, InfoCallback&&);
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~IDBDatabaseNameAndVersionRequest();
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const IDBResourceIdentifier& resourceIdentifier() const;
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using ThreadSafeRefCounted<IDBDatabaseNameAndVersionRequest>::ref;
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using ThreadSafeRefCounted<IDBDatabaseNameAndVersionRequest>::deref;
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void complete(std::optional<Vector<IDBDatabaseNameAndVersion>>&&);
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private:
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IDBDatabaseNameAndVersionRequest(ScriptExecutionContext&, IDBClient::IDBConnectionProxy&, InfoCallback&&);
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// ActiveDOMObject.
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bool virtualHasPendingActivity() const final;
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const char* activeDOMObjectName() const final;
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void stop() final;
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Ref<IDBClient::IDBConnectionProxy> m_connectionProxy;
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IDBResourceIdentifier m_resourceIdentifier;
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InfoCallback m_callback;
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};
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inline const IDBResourceIdentifier& IDBDatabaseNameAndVersionRequest::resourceIdentifier() const
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{
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return m_resourceIdentifier;
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}
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inline IDBDatabaseNameAndVersionRequest::~IDBDatabaseNameAndVersionRequest()
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{
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ASSERT(canCurrentThreadAccessThreadLocalData(originThread()));
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}
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} // namespace WebCore
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