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/*
* Copyright 2009, R. Tyler Ballance <tyler@monkeypox.org>
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. Neither the name of R. Tyler Ballance nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef _PY_YAJL_H_
#define _PY_YAJL_H_
#include <Python.h>
#include <yajl/yajl_gen.h>
#include "ptrstack.h"
#if PY_MAJOR_VERSION >= 3
#define IS_PYTHON3
#define PyString_AsStringAndSize PyBytes_AsStringAndSize
#define PyString_Check PyBytes_Check
#endif
typedef struct {
PyObject_HEAD
py_yajl_bytestack elements;
py_yajl_bytestack keys;
PyObject *root;
} _YajlDecoder;
typedef struct {
PyObject_HEAD
/* type specifics */
void *_generator;
} _YajlEncoder;
#define PYARGS PyObject *self, PyObject *args, PyObject *kwargs
enum { failure, success };
#define PY_YAJL_CHUNK_SZ 64
/* Defining the Py_SIZE macro for 2.4/2.5 compat */
#ifndef Py_SIZE
#define Py_SIZE(ob) (((PyVarObject*)(ob))->ob_size)
#endif
/*
* PyUnicode_FromStringAndSize isn't defined in Python 2.4/2.5; IIRC
* JSON strings /should/ be UTF-8 encoded, so PyUnicode_DecodeUTF8()
* seems like the most logical extension
*/
#ifndef PyUnicode_FromStringAndSize
#define PyUnicode_FromStringAndSize(a, b) PyUnicode_DecodeUTF8(a, b, NULL)
#endif
#ifndef PyUnicode_FromString
#define PyUnicode_FromString(s) PyUnicode_DecodeUTF8(s, strlen(s), NULL)
#endif
/* On Python 2.4 Py_ssize_t doesn't exist */
#ifndef Py_ssize_t
#define Py_ssize_t ssize_t
#endif
/*
* Methods defined for the YajlDecoder type in decoder.c
*/
extern PyObject *py_yajldecoder_decode(PYARGS);
extern int yajldecoder_init(PYARGS);
extern void yajldecoder_dealloc(_YajlDecoder *self);
extern PyObject *_internal_decode(_YajlDecoder *self, char *buffer, unsigned int buflen);
/*
* Methods defined for the YajlEncoder type in encoder.c
*/
extern PyObject *py_yajlencoder_encode(PYARGS);
extern PyObject* py_yajlencoder_default(PYARGS);
extern int yajlencoder_init(PYARGS);
extern void yajlencoder_dealloc(_YajlEncoder *self);
extern PyObject *_internal_encode(_YajlEncoder *self, PyObject *obj, yajl_gen_config config);
#endif
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