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/*
** ZABBIX
** Copyright (C) 2000-2005 SIA Zabbix
**
** 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 of the License, 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, write to the Free Software
** Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
**/
#ifndef ZABBIX_ZJSON_H
#define ZABBIX_ZJSON_H
#include <stdarg.h>
#define ZBX_PROTO_TAG_CLOCK "clock"
#define ZBX_PROTO_TAG_DATA "data"
#define ZBX_PROTO_TAG_DELAY "delay"
#define ZBX_PROTO_TAG_DRULE "drule"
#define ZBX_PROTO_TAG_HOST "host"
#define ZBX_PROTO_TAG_INFO "info"
#define ZBX_PROTO_TAG_IP "ip"
#define ZBX_PROTO_TAG_KEY "key"
#define ZBX_PROTO_TAG_LOGLASTSIZE "lastlogsize"
#define ZBX_PROTO_TAG_LOGTIMESTAMP "timestamp"
#define ZBX_PROTO_TAG_LOGSOURCE "source"
#define ZBX_PROTO_TAG_LOGSEVERITY "severity"
#define ZBX_PROTO_TAG_PORT "port"
#define ZBX_PROTO_TAG_PROXY "proxy"
#define ZBX_PROTO_TAG_REQUEST "request"
#define ZBX_PROTO_TAG_RESPONSE "response"
#define ZBX_PROTO_TAG_STATUS "status"
#define ZBX_PROTO_TAG_TYPE "type"
#define ZBX_PROTO_TAG_VALUE "value"
#define ZBX_PROTO_VALUE_FAILED "failed"
#define ZBX_PROTO_VALUE_SUCCESS "success"
#define ZBX_PROTO_VALUE_GET_ACTIVE_CHECKS "active checks"
#define ZBX_PROTO_VALUE_PROXY_CONFIG "proxy config"
#define ZBX_PROTO_VALUE_DISCOVERY_DATA "discovery data"
#define ZBX_PROTO_VALUE_HISTORY_DATA "history data"
#define ZBX_PROTO_VALUE_SENDER_DATA "sender data"
#define ZBX_PROTO_VALUE_AGENT_DATA "agent data"
typedef enum
{
ZBX_JSON_TYPE_UNKNOWN = 0,
ZBX_JSON_TYPE_STRING,
ZBX_JSON_TYPE_INT,
ZBX_JSON_TYPE_ARRAY,
ZBX_JSON_TYPE_OBJECT,
ZBX_JSON_TYPE_NULL
} zbx_json_type_t;
typedef enum
{
ZBX_JSON_EMPTY = 0,
ZBX_JSON_COMMA
} zbx_json_status_t;
struct zbx_json {
char *buffer;
size_t buffer_allocated;
size_t buffer_offset;
size_t buffer_size;
zbx_json_status_t status;
int level;
};
struct zbx_json_parse {
const char *start;
const char *end;
};
char *zbx_json_strerror(void);
void zbx_json_init(struct zbx_json *j, size_t allocate);
void zbx_json_clean(struct zbx_json *j);
void zbx_json_free(struct zbx_json *j);
void zbx_json_addobject(struct zbx_json *j, const char *name);
void zbx_json_addarray(struct zbx_json *j, const char *name);
void zbx_json_addstring(struct zbx_json *j, const char *name, const char *string, zbx_json_type_t type);
int zbx_json_close(struct zbx_json *j);
int zbx_json_open(char *buffer, struct zbx_json_parse *jp);
const char *zbx_json_decodevalue(const char *p, char *string, size_t len);
const char *zbx_json_next(struct zbx_json_parse *jp, const char *p);
const char *zbx_json_next_value(struct zbx_json_parse *jp, const char *p, char *string, size_t len);
const char *zbx_json_pair_next(struct zbx_json_parse *jp, const char *p, char *name, size_t len);
const char *zbx_json_pair_by_name(struct zbx_json_parse *jp, const char *name);
int zbx_json_value_by_name(struct zbx_json_parse *jp, const char *name, char *string, size_t len);
int zbx_json_brackets_open(const char *p, struct zbx_json_parse *jp);
int zbx_json_brackets_by_name(struct zbx_json_parse *jp, const char *name, struct zbx_json_parse *out);
zbx_json_type_t zbx_json_type(const char *p);
#endif /* ZABBIX_ZJSON_H */
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