// =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
// Mobius Forensic Toolkit
// Copyright (C) 2008,2009,2010,2011,2012,2013,2014,2015,2016,2017,2018,2019,2020,2021,2022,2023,2024 Eduardo Aguiar
//
// This program is free software; you can redistribute it and/or modify it
// under the terms of the GNU General Public License as published by the
// Free Software Foundation; either version 2, or (at your option) any later
// version.
//
// This program is distributed in the hope that it will be useful, but
// WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General
// Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
// =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=

// =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
//! \brief  C++ API mobius.io module wrapper
//! \author Eduardo Aguiar
// =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
#include <pymobius.h>
#include <pygil.h>
#include <io/reader.h>

// =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
//! \brief <b>mobius.io.new_slice_reader</b> function
//! \param self function object
//! \param args argument list
//! \return Python object
// =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
PyObject *
func_io_new_slice_reader (PyObject *, PyObject *args)
{
  // parse arguments
  mobius::io::reader arg_reader;
  std::int64_t arg_pos;
  std::int64_t arg_end = -1;

  try
    { 
      arg_reader = mobius::py::get_arg_as_cpp (args, 0, pymobius_io_reader_from_pyobject);
      arg_pos = mobius::py::get_arg_as_int64_t (args, 1);
      arg_end = mobius::py::get_arg_as_int64_t (args, 2, -1);
    }
  catch (const std::exception& e)
    { 
      mobius::py::set_invalid_type_error (e.what ());
      return nullptr;
    }

  // execute C++ code
  PyObject *ret = nullptr;
  
  try
    {
      ret = pymobius_io_reader_to_pyobject (
               mobius::io::new_slice_reader (arg_reader, arg_pos, arg_end)
            );
    }
  catch (const std::exception& e)
    { 
      mobius::py::set_runtime_error (e.what ());
    }

  return ret;
}
