Zabbix

/*

** Copyright (C) 2001-2025 Zabbix SIA

**

** This program is free software: you can redistribute it and/or modify it under the terms of

** the GNU Affero General Public License as published by the Free Software Foundation, version 3.

**

** 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 Affero General Public License for more details.

**

** You should have received a copy of the GNU Affero General Public License along with this program.

** If not, see <https://www.gnu.org/licenses/>.

**/

​

#ifndef ZABBIX_XML_H

#define ZABBIX_XML_H

​

#include "zbxalgo.h"

​

#ifdef HAVE_LIBXML2

#   include <libxml/tree.h>

#endif

​

int zbx_xml_get_data_dyn(const char *xml, const char *tag, char **data);

void    zbx_xml_free_data_dyn(char **data);

char    *zbx_xml_escape_dyn(const char *data);

void    zbx_xml_escape_xpath(char **data);

​

int zbx_query_xpath(zbx_variant_t *value, const char *params, char **errmsg);

int zbx_query_xpath_contents(zbx_variant_t *value, const char *params, int *is_empty, char **errmsg);

​

#ifdef HAVE_LIBXML2

int zbx_open_xml(char *data, int options, int maxerrlen, void **xml_doc, void **root_node, char **errmsg);

int zbx_check_xml_memory(char *mem, int maxerrlen, char **errmsg);

#endif

​

int zbx_xmlnode_to_json(void *xml_node, char **jstr);

int zbx_xml_to_json(char *xml_data, char **jstr, char **errmsg);

int zbx_json_to_xml(char *json_data, char **xstr, char **errmsg);

​

int zbx_xml_xpath_check(const char *xpath, char *error, size_t errlen);

​

#if defined(HAVE_LIBXML2) && defined(HAVE_LIBCURL)

int zbx_xml_read_values(xmlDoc *xdoc, const char *xpath, zbx_vector_str_t *values);

int zbx_xml_node_read_values(xmlDoc *xdoc, xmlNode *node, const char *xpath, zbx_vector_str_t *values);

int zbx_xml_try_read_value(const char *data, size_t len, const char *xpath, xmlDoc **xdoc, char **value,

        char **error);

int zbx_xml_doc_read_num(xmlDoc *xdoc, const char *xpath, int *num);

int zbx_xml_node_read_num(xmlDoc *xdoc, xmlNode *node, const char *xpath, int *num);

char    *zbx_xml_node_read_value(xmlDoc *xdoc, xmlNode *node, const char *xpath);

char    *zbx_xml_node_read_prop(xmlNode *node, const char *name);

char    *zbx_xml_doc_read_value(xmlDoc *xdoc, const char *xpath);

xmlNode *zbx_xml_node_get(xmlDoc *xdoc, xmlNode *node, const char *xpath);

xmlNode *zbx_xml_doc_get(xmlDoc *xdoc, const char *xpath);

int zbx_xml_node_remove(xmlDoc *xdoc, xmlNode *node, const char *xpath);

#endif /* HAVE_LIBXML2 && HAVE_LIBCURL */

​

#endif  /* ZABBIX_XML_H */