// algparam.cpp - written and placed in the public domain by Wei Dai

#include "pch.h"

#ifndef CRYPTOPP_IMPORTS

#include "algparam.h"

NAMESPACE_BEGIN(CryptoPP)

PAssignIntToInteger g_pAssignIntToInteger = NULL;

bool CombinedNameValuePairs::GetVoidValue(const char *name, const std::type_info &valueType, void *pValue) const

{

if (strcmp(name, "ValueNames") == 0)

return m_pairs1.GetVoidValue(name, valueType, pValue) && m_pairs2.GetVoidValue(name, valueType, pValue);

else

return m_pairs1.GetVoidValue(name, valueType, pValue) || m_pairs2.GetVoidValue(name, valueType, pValue);

}

void AlgorithmParametersBase::operator=(const AlgorithmParametersBase& rhs)

{

assert(false);

}

bool AlgorithmParametersBase::GetVoidValue(const char *name, const std::type_info &valueType, void *pValue) const

{

if (strcmp(name, "ValueNames") == 0)

{

NameValuePairs::ThrowIfTypeMismatch(name, typeid(std::string), valueType);

if (m_next.get())

m_next->GetVoidValue(name, valueType, pValue);

(*reinterpret_cast<std::string *>(pValue) += m_name) += ";";

return true;

}

else if (strcmp(name, m_name) == 0)

{

AssignValue(name, valueType, pValue);

m_used = true;

return true;

}

else if (m_next.get())

return m_next->GetVoidValue(name, valueType, pValue);

else

return false;

}

AlgorithmParameters::AlgorithmParameters()

: m_defaultThrowIfNotUsed(true)

{

}

AlgorithmParameters::AlgorithmParameters(const AlgorithmParameters &x)

: m_defaultThrowIfNotUsed(x.m_defaultThrowIfNotUsed)

{

m_next.reset(const_cast<AlgorithmParameters &>(x).m_next.release());

}

AlgorithmParameters & AlgorithmParameters::operator=(const AlgorithmParameters &x)

{

m_next.reset(const_cast<AlgorithmParameters &>(x).m_next.release());

return *this;

}

bool AlgorithmParameters::GetVoidValue(const char *name, const std::type_info &valueType, void *pValue) const

{

if (m_next.get())

return m_next->GetVoidValue(name, valueType, pValue);

else

return false;

}

NAMESPACE_END

#endif