/*
 * Distributed under the OSI-approved Apache License, Version 2.0.  See
 * accompanying file Copyright.txt for details.
 *
 * Signature2.cpp
 *
 *  Created on: Oct 20, 2017
 *      Author: William F Godoy godoywf@ornl.gov
 */

#include "Signature2.h"
#include "adios2/helper/adiosLog.h"

namespace adios2
{
namespace core
{
namespace callback
{

Signature2::Signature2(
    const std::function<void(void *, const std::string &, const std::string &,
                             const std::string &, const size_t, const Dims &,
                             const Dims &, const Dims &)> &function,
    const Params &parameters)
: Operator("Signature2", Operator::CALLBACK_SIGNATURE2, "callback", parameters),
  m_Function(function)
{
}

void Signature2::RunCallback2(void *arg1, const std::string &arg2,
                              const std::string &arg3, const std::string &arg4,
                              const size_t arg5, const Dims &arg6,
                              const Dims &arg7, const Dims &arg8) const
{
    if (m_Function)
    {
        m_Function(arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8);
    }
    else
    {
        helper::Throw<std::runtime_error>(
            "Operator", "Signature2", "RunCallback2",
            "callback function of Signature2 type failed");
    }
}

size_t Signature2::Operate(const char *dataIn, const Dims &blockStart,
                           const Dims &blockCount, const DataType type,
                           char *bufferOut)
{
    return 0;
}

size_t Signature2::InverseOperate(const char *bufferIn, const size_t sizeIn,
                                  char *dataOut)
{
    return 0;
}

bool Signature2::IsDataTypeValid(const DataType type) const { return true; }

} // end namespace callback
} // end namespace core
} // end namespace adios2
