pyodimsource.h

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/* --------------------------------------------------------------------
Copyright (C) 2009 Swedish Meteorological and Hydrological Institute, SMHI,
 
This file is part of RAVE.
 
RAVE is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
 
RAVE 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 Lesser General Public License for more details.
 
You should have received a copy of the GNU Lesser General Public License
along with RAVE.  If not, see <http://www.gnu.org/licenses/>.
------------------------------------------------------------------------*/
#ifndef PYODIMSOURCE_H
#define PYODIMSOURCE_H
#include "odim_source.h"

typedef struct {
  PyObject_HEAD /*Always has to be on top*/
  OdimSource_t* source; 
} PyOdimSource;
 
#define PyOdimSource_Type_NUM 0                   
 
#define PyOdimSource_GetNative_NUM 1              
#define PyOdimSource_GetNative_RETURN OdimSource_t*     
#define PyOdimSource_GetNative_PROTO (PyOdimSource*)    
 
#define PyOdimSource_New_NUM 2                    
#define PyOdimSource_New_RETURN PyOdimSource*           
#define PyOdimSource_New_PROTO (OdimSource_t*)          
 
#define PyOdimSource_API_pointers 3               
 
#define PyOdimSource_CAPSULE_NAME "_odimsource._C_API"
 
#ifdef PYODIMSOURCE_MODULE
extern PyTypeObject PyOdimSource_Type;

#define PyOdimSource_Check(op) ((op)->ob_type == &PyOdimSource_Type)

static PyOdimSource_GetNative_RETURN PyOdimSource_GetNative PyOdimSource_GetNative_PROTO;

static PyOdimSource_New_RETURN PyOdimSource_New PyOdimSource_New_PROTO;
 
#else
static void **PyOdimSource_API;

#define PyOdimSource_GetNative \
  (*(PyOdimSource_GetNative_RETURN (*)PyOdimSource_GetNative_PROTO) PyOdimSource_API[PyOdimSource_GetNative_NUM])

#define PyOdimSource_New \
  (*(PyOdimSource_New_RETURN (*)PyOdimSource_New_PROTO) PyOdimSource_API[PyOdimSource_New_NUM])

#define PyOdimSource_Check(op) \
   (Py_TYPE(op) == &PyOdimSource_Type)
 
#define PyOdimSource_Type (*(PyTypeObject*)PyOdimSource_API[PyOdimSource_Type_NUM])

#define import_odimsource() \
    PyOdimSource_API = (void **)PyCapsule_Import(PyOdimSource_CAPSULE_NAME, 1);
 
#endif
 
#endif /* PYODIMSOURCE_H */