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/*
* Copyright (C) 2011 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. AND ITS CONTRIBUTORS ``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 ITS 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.
*/
#include "config.h"
#include "KeychainAttribute.h"
#include "ArgumentCoders.h"
#include "ArgumentCodersCF.h"
namespace WebKit {
KeychainAttribute::KeychainAttribute()
: tag(0)
{
}
KeychainAttribute::KeychainAttribute(const SecKeychainAttribute& secKeychainAttribute)
: tag(secKeychainAttribute.tag)
{
if (!secKeychainAttribute.data)
return;
data.adoptCF(CFDataCreate(0, static_cast<UInt8*>(secKeychainAttribute.data), secKeychainAttribute.length));
}
} // namespace WebKit
namespace CoreIPC {
void encode(CoreIPC::ArgumentEncoder* encoder, const WebKit::KeychainAttribute& attribute)
{
encoder->encodeUInt32(static_cast<uint32_t>(attribute.tag));
encoder->encodeBool(attribute.data);
if (attribute.data)
CoreIPC::encode(encoder, attribute.data.get());
}
bool decode(CoreIPC::ArgumentDecoder* decoder, WebKit::KeychainAttribute& attribute)
{
uint32_t tag;
if (!decoder->decodeUInt32(tag))
return false;
attribute.tag = tag;
bool expectData;
if (!decoder->decodeBool(expectData))
return false;
if (expectData && !CoreIPC::decode(decoder, attribute.data))
return false;
return true;
}
} // namespace CoreIPC
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