osd-contiki/apps/json/json.h
Joakim Eriksson 51b73127e9 * Simple JSON parser and generator.
* Simple HTTP webservice with support for both receiving and sending HTTP requests.
* json-ws example that optionally push sensor data to COSM over IPv6.
2012-06-12 16:42:16 +02:00

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2.5 KiB
C

/*
* Copyright (c) 2011-2012, Swedish Institute of Computer Science.
* All rights reserved.
*
* 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 the Institute 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 INSTITUTE AND CONTRIBUTORS ``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 INSTITUTE OR CONTRIBUTORS 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.
*
* This file is part of the Contiki operating system.
*/
/**
* \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_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'
enum {
JSON_ERROR_OK,
JSON_ERROR_SYNTAX,
JSON_ERROR_UNEXPECTED_ARRAY,
JSON_ERROR_UNEXPECTED_END_OF_ARRAY,
JSON_ERROR_UNEXPECTED_OBJECT,
JSON_ERROR_UNEXPECTED_STRING
};
#define JSON_CONTENT_TYPE "application/json"
#endif /* __JSON_H__ */