PKIFAttribute.cpp

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#include "PKIFAttribute.h"

#include "ASN1Helper.h"
#include "CryptographicMessageSyntax2004.h"
#include "Buffer.h"
#include "OID.h"

using namespace std;


struct CPKIFASN1AttributeImpl
{
    CPKIFOIDPtr m_attrType;
    CPKIFBufferPtr m_attrValues;
};



CPKIFASN1Attribute::CPKIFASN1Attribute()
:m_impl(new CPKIFASN1AttributeImpl)
{
}
CPKIFASN1Attribute::CPKIFASN1Attribute(const CPKIFBufferPtr& ext)
  :m_impl (new CPKIFASN1AttributeImpl)
{

    if(ext == (CPKIFBuffer*)NULL || 0 == ext->GetLength())
    {
        throw CPKIFException(TOOLKIT_X509_ASN, COMMON_INVALID_INPUT);
    }

    CACASNWRAPPER_CREATE(CACCMSAttribute, objPDU);
    objPDU.Decode(ext->GetBuffer(), ext->GetLength());

    CPKIFOIDPtr tmp(new CPKIFOID(objPDU->attrType.subid, objPDU->attrType.numids));
    m_impl->m_attrType = tmp;

    CPKIFBufferPtr tmpBuff(new CPKIFBuffer(objPDU->attrValues.data, objPDU->attrValues.numocts));

    m_impl->m_attrValues = tmpBuff;

}

CPKIFASN1Attribute::~CPKIFASN1Attribute()
{
    if(0 != m_impl) {
        delete m_impl;
        m_impl = 0;
    }
}

const CPKIFOIDPtr CPKIFASN1Attribute::GetAttrType() const 
{
    return m_impl->m_attrType;
}

const CPKIFBufferPtr CPKIFASN1Attribute::GetAttrValues() const 
{
    return m_impl->m_attrValues;
}