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/*
* Copyright (C) 2015, 2016 Apple Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#pragma once
#if ENABLE(INDEXED_DATABASE)
#include "DOMError.h"
#include "IDBDatabaseException.h"
#include <wtf/text/WTFString.h>
namespace WebCore {
class IDBError {
public:
IDBError() { }
IDBError(ExceptionCode);
WEBCORE_EXPORT IDBError(ExceptionCode, const String& message);
static IDBError userDeleteError()
{
return { IDBDatabaseException::UnknownError, ASCIILiteral("Database deleted by request of the user") };
}
IDBError& operator=(const IDBError&);
RefPtr<DOMError> toDOMError() const;
ExceptionCode code() const { return m_code; }
String name() const;
String message() const;
bool isNull() const { return m_code == IDBDatabaseException::NoError; }
IDBError isolatedCopy() const;
template<class Encoder> void encode(Encoder&) const;
template<class Decoder> static bool decode(Decoder&, IDBError&);
private:
ExceptionCode m_code { IDBDatabaseException::NoError };
String m_message;
};
template<class Encoder>
void IDBError::encode(Encoder& encoder) const
{
encoder << m_code << m_message;
}
template<class Decoder>
bool IDBError::decode(Decoder& decoder, IDBError& error)
{
if (!decoder.decode(error.m_code))
return false;
if (!decoder.decode(error.m_message))
return false;
return true;
}
} // namespace WebCore
#endif // ENABLE(INDEXED_DATABASE)
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