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/********************************************************************\

   Name:         mxml.h

   Created by:   Stefan Ritt

   Copyright 2000 + Stefan Ritt

   Contents:     Header file for mxml.c

   This file is part of MIDAS XML Library.

   MIDAS XML Library 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 3 of the License, or

   (at your option) any later version.

   MIDAS XML Library 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 MIDAS XML Library.  If not, see <http://www.gnu.org/licenses/>.

\********************************************************************/

/*------------------------------------------------------------------*/

#ifndef _MXML_H_

#define _MXML_H_

#define MXML_NAME_LENGTH 64

#define ELEMENT_NODE                  1

#define TEXT_NODE                     2

#define PROCESSING_INSTRUCTION_NODE   3

#define COMMENT_NODE                  4

#define DOCUMENT_NODE                 5

#define INTERNAL_ENTITY               0

#define EXTERNAL_ENTITY               1

#define MXML_MAX_ENTITY             500

#define MXML_MAX_CONDITION           10

#ifdef _MSC_VER

#define DIR_SEPARATOR              '\\'

#else

#define DIR_SEPARATOR               '/'

#endif

typedef struct {

   int  fh;

   char *buffer;

   int  buffer_size;

   int  buffer_len;

   int  level;

   int  element_is_open;

   int  data_was_written;

   char **stack;

   int  translate;

} MXML_WRITER;

typedef struct mxml_struct *PMXML_NODE;

typedef struct mxml_struct {

   char       name[MXML_NAME_LENGTH];  // name of element    <[name]>[value]</[name]>

   int        node_type;               // type of node XXX_NODE

   char       *value;                  // value of element

   int        n_attributes;            // list of attributes

   char       *attribute_name;

   char       **attribute_value;

   int        line_number_start;       // first line number in XML file, starting from 1

   int        line_number_end;         // last line number in XML file, starting from 1

   PMXML_NODE parent;                  // pointer to parent element

   int        n_children;              // list of children

   PMXML_NODE child;

} MXML_NODE;

/*------------------------------------------------------------------*/

/* make functions callable from a C++ program */

#ifdef __cplusplus

extern "C" {

#endif

#ifndef EXPRT

#if defined(EXPORT_DLL)

#define EXPRT __declspec(dllexport)

#else

#define EXPRT

#endif

#endif

void mxml_suppress_date(int suppress);

MXML_WRITER *mxml_open_file(const char *file_name);

MXML_WRITER *mxml_open_buffer(void);

int mxml_set_translate(MXML_WRITER *writer, int flag);

int mxml_start_element(MXML_WRITER *writer, const char *name);

int mxml_start_element_noindent(MXML_WRITER *writer, const char *name);

int mxml_end_element(MXML_WRITER *writer);

int mxml_write_comment(MXML_WRITER *writer, const char *string);

int mxml_write_element(MXML_WRITER *writer, const char *name, const char *value);

int mxml_write_attribute(MXML_WRITER *writer, const char *name, const char *value);

int mxml_write_value(MXML_WRITER *writer, const char *value);

int mxml_write_empty_line(MXML_WRITER *writer);

char *mxml_close_buffer(MXML_WRITER *writer);

int mxml_close_file(MXML_WRITER *writer);

int mxml_get_number_of_children(PMXML_NODE pnode);

PMXML_NODE mxml_get_parent(PMXML_NODE pnode);

PMXML_NODE mxml_subnode(PMXML_NODE pnode, int idx);

PMXML_NODE mxml_find_node(PMXML_NODE tree, const char *xml_path);

int mxml_find_nodes(PMXML_NODE tree, const char *xml_path, PMXML_NODE **nodelist);

char *mxml_get_name(PMXML_NODE pnode);

char *mxml_get_value(PMXML_NODE pnode);

int mxml_get_line_number_start(PMXML_NODE pnode);

int mxml_get_line_number_end(PMXML_NODE pnode);

PMXML_NODE mxml_get_node_at_line(PMXML_NODE tree, int linenumber);

char *mxml_get_attribute(PMXML_NODE pnode, const char *name);

int mxml_add_attribute(PMXML_NODE pnode, const char *attrib_name, const char *attrib_value);

PMXML_NODE mxml_add_special_node(PMXML_NODE parent, int node_type, const char *node_name, const char *value);

PMXML_NODE mxml_add_special_node_at(PMXML_NODE parent, int node_type, const char *node_name, const char *value, int idx);

PMXML_NODE mxml_add_node(PMXML_NODE parent, const char *node_name, const char *value);

PMXML_NODE mxml_add_node_at(PMXML_NODE parent, const char *node_name, const char *value, int idx);

PMXML_NODE mxml_clone_tree(PMXML_NODE tree);

int mxml_add_tree(PMXML_NODE parent, PMXML_NODE tree);

int mxml_add_tree_at(PMXML_NODE parent, PMXML_NODE tree, int idx);

int mxml_replace_node_name(PMXML_NODE pnode, const char *new_name);

int mxml_replace_node_value(PMXML_NODE pnode, const char *value);

int mxml_replace_subvalue(PMXML_NODE pnode, const char *name, const char *value);

int mxml_replace_attribute_name(PMXML_NODE pnode, const char *old_name, const char *new_name);

int mxml_replace_attribute_value(PMXML_NODE pnode, const char *attrib_name, const char *attrib_value);

int mxml_delete_node(PMXML_NODE pnode);

int mxml_delete_attribute(PMXML_NODE, const char *attrib_name);

PMXML_NODE mxml_create_root_node(void);

PMXML_NODE mxml_parse_file(const char *file_name, char *error, int error_size, int *error_line);

PMXML_NODE mxml_parse_buffer(const char *buffer, char *error, int error_size, int *error_line);

int mxml_parse_entity(char **buf, const char* file_name, char *error, int error_size, int *error_line);

int mxml_write_tree(const char *file_name, PMXML_NODE tree);

void mxml_debug_tree(PMXML_NODE tree, int level);

void mxml_free_tree(PMXML_NODE tree);

void mxml_dirname(char* path);

void mxml_basename(char *path);

#ifdef __cplusplus

}

#endif

#endif /* _MXML_H_ */

/*------------------------------------------------------------------*/