// =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
// Mobius Forensic Toolkit
// Copyright (C) 2008,2009,2010,2011,2012,2013,2014,2015,2016,2017,2018,2019,2020,2021 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 module wrapper
//! \author Eduardo Aguiar
// =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
#include <pymobius.h>
#include <pygil.h>
#include "disk_reader.h"
#include "io/reader.h"

// =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
//! \brief new_disk_from_reader function
// =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
PyObject*
func_new_disk_from_reader (PyObject *, PyObject *args)
{
  // Parse input args
  mobius::io::reader arg_reader;
  int arg_sector_size;

  try
    {
      arg_reader = mobius::py::get_arg_as_cpp (args, 0, PyMobius_IO_Reader_as_cpp);
      arg_sector_size = mobius::py::get_arg_as_int (args, 1, 512);
    }
  catch (const std::exception& e)
    {
      PyErr_SetString (PyExc_TypeError, e.what ());
      return nullptr;
    }

  // execute C++ code
  PyObject *ret = nullptr;

  try
    {
      auto disk = mobius::py::GIL () (
		      mobius::disk::new_disk_from_reader (arg_reader, arg_sector_size)
		  );

      disk_disk_reader_o *ret = (disk_disk_reader_o *) _PyObject_New (&disk_disk_reader_t);

      if (ret)
        ((disk_disk_reader_o *) ret)->obj = new mobius::disk::disk_reader (disk);
    }
  catch (const std::runtime_error& e)
    {
      PyErr_SetString (PyExc_IOError, e.what ());
    }

  return ret;
}
