json.h

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/*
 * Copyright (c) 2011-2012, Swedish Institute of Computer Science.
 * All rights reserved.
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 * modification, are permitted provided that the following conditions
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 * 2. Redistributions in binary form must reproduce the above copyright
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 * 3. Neither the name of the Institute nor the names of its contributors
 *    may be used to endorse or promote products derived from this software
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 *
 * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
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/**
 * \file
 *         A few JSON defines used for parsing and generating JSON.
 * \author
 *         Niclas Finne <nfi@sics.se>
 *         Joakim Eriksson <joakime@sics.se>
 */

#ifndef JSON_H_
#define JSON_H_

#define JSON_TYPE_ARRAY '['
#define JSON_TYPE_OBJECT '{'
#define JSON_TYPE_PAIR ':'
#define JSON_TYPE_PAIR_NAME 'N' /* for N:V pairs */
#define JSON_TYPE_STRING '"'
#define JSON_TYPE_UINT 'U'
#define JSON_TYPE_INT 'I'
#define JSON_TYPE_NUMBER '0'
#define JSON_TYPE_ERROR 0

/* how should we handle null vs false - both can be 0? */
#define JSON_TYPE_NULL 'n'
#define JSON_TYPE_TRUE 't'
#define JSON_TYPE_FALSE 'f'

#define JSON_TYPE_CALLBACK 'C'

/* integer pointer types */
#define JSON_TYPE_S8PTR 'b'
#define JSON_TYPE_U8PTR 'B'
#define JSON_TYPE_S16PTR 'w'
#define JSON_TYPE_U16PTR 'W'
#define JSON_TYPE_S32PTR 'd'
#define JSON_TYPE_U32PTR 'D'

enum {
  JSON_ERROR_OK,
  JSON_ERROR_SYNTAX,
  JSON_ERROR_UNEXPECTED_ARRAY,
  JSON_ERROR_UNEXPECTED_END_OF_ARRAY,
  JSON_ERROR_UNEXPECTED_OBJECT,
  JSON_ERROR_UNEXPECTED_END_OF_OBJECT,
  JSON_ERROR_UNEXPECTED_STRING
};

#define JSON_CONTENT_TYPE "application/json"

#endif /* JSON_H_ */