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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 "SecKeychainItemResponseData.h"
#if USE(SECURITY_FRAMEWORK)
#include "ArgumentCoders.h"
#include "ArgumentCodersCF.h"
namespace WebKit {
SecKeychainItemResponseData::SecKeychainItemResponseData()
: m_itemClass(0)
, m_resultCode(0)
{
}
SecKeychainItemResponseData::SecKeychainItemResponseData(OSStatus resultCode, SecItemClass itemClass, SecKeychainAttributeList* attrList, RetainPtr<CFDataRef> data)
: m_itemClass(itemClass)
, m_data(data)
, m_resultCode(resultCode)
{
if (!attrList)
return;
m_attributes.reserveCapacity(attrList->count);
for (size_t i = 0; i < attrList->count; ++i)
m_attributes.append(KeychainAttribute(attrList->attr[i]));
}
SecKeychainItemResponseData::SecKeychainItemResponseData(OSStatus resultCode, RetainPtr<SecKeychainItemRef> keychainItem)
: m_resultCode(resultCode)
, m_keychainItem(keychainItem)
{
}
SecKeychainItemResponseData::SecKeychainItemResponseData(OSStatus resultCode)
: m_resultCode(resultCode)
{
}
void SecKeychainItemResponseData::encode(CoreIPC::ArgumentEncoder& encoder) const
{
encoder << static_cast<int64_t>(m_resultCode);
encoder << static_cast<uint32_t>(m_itemClass);
encoder << static_cast<uint32_t>(m_attributes.size());
for (size_t i = 0, count = m_attributes.size(); i < count; ++i)
CoreIPC::encode(encoder, m_attributes[i]);
encoder << static_cast<bool>(m_data);
if (m_data)
CoreIPC::encode(encoder, m_data.get());
encoder << static_cast<bool>(m_keychainItem);
if (m_keychainItem)
CoreIPC::encode(encoder, m_keychainItem.get());
}
bool SecKeychainItemResponseData::decode(CoreIPC::ArgumentDecoder* decoder, SecKeychainItemResponseData& secKeychainItemResponseData)
{
int64_t resultCode;
if (!decoder->decodeInt64(resultCode))
return false;
uint32_t itemClass;
if (!decoder->decodeUInt32(itemClass))
return false;
uint32_t attributeCount;
if (!decoder->decodeUInt32(attributeCount))
return false;
secKeychainItemResponseData.m_resultCode = (OSStatus)resultCode;
secKeychainItemResponseData.m_itemClass = (SecItemClass)itemClass;
ASSERT(secKeychainItemResponseData.m_attributes.isEmpty());
secKeychainItemResponseData.m_attributes.reserveCapacity(attributeCount);
for (size_t i = 0; i < attributeCount; ++i) {
KeychainAttribute attribute;
if (!CoreIPC::decode(decoder, attribute))
return false;
secKeychainItemResponseData.m_attributes.append(attribute);
}
bool expectData;
if (!decoder->decodeBool(expectData))
return false;
if (expectData && !CoreIPC::decode(decoder, secKeychainItemResponseData.m_data))
return false;
bool expectItem;
if (!decoder->decodeBool(expectItem))
return false;
if (expectItem && !CoreIPC::decode(decoder, secKeychainItemResponseData.m_keychainItem))
return false;
return true;
}
} // namespace WebKit
#endif // USE(SECURITY_FRAMEWORK)
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