xml.h

CFL是Unix下的通用抽象库,以简化Unix下的系统软件开发,CFL库中包含几个分组的函数和宏

/* ----------------------------------------------------------------------------
   CFL - A C Foundation Library
   Copyright (C) 1994-2003  Mark A Lindner

   This file is part of CFL.
   
   This library is free software; you can redistribute it and/or
   modify it under the terms of the GNU Library General Public
   License as published by the Free Software Foundation; either
   version 2 of the License, or (at your option) any later version.
   
   This 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
   Library General Public License for more details.
   
   You should have received a copy of the GNU Library General Public
   License along with this library; if not, write to the Free
   Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
   ----------------------------------------------------------------------------
*/

#ifndef __cfl_xml_h
#define __cfl_xml_h

#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */

#include <stdio.h>

#include <cfl/defs.h>
#include <cfl/data.h>

/* ----------------------------------------------------------------------------
 * XML functions
 * ----------------------------------------------------------------------------
 */

typedef struct c_xml_element_t
  {
  char *name;
  char *content;
  c_hashtable_t *params;
  c_linklist_t *children;
  void *hook;
  struct c_xml_element_t *parent;
  } c_xml_element_t;

typedef struct c_xml_document_t
  {
  char *encoding;
  c_xml_element_t *root;
  } c_xml_document_t;

extern c_xml_document_t *C_xml_document_create(const char *encoding);
extern c_bool_t C_xml_document_destroy(c_xml_document_t *doc);

extern c_xml_element_t *C_xml_element_create(const char *name);
extern c_bool_t C_xml_element_destroy(c_xml_element_t *elem);
extern c_bool_t C_xml_element_destroy_recursive(c_xml_element_t *elem);

extern c_bool_t C_xml_document_set_root(c_xml_document_t *doc,
             	                      c_xml_element_t *root);
extern c_xml_element_t *C_xml_document_get_root(c_xml_document_t *doc);

extern c_bool_t C_xml_element_set_content(c_xml_element_t *elem,
                                        const char *content);
extern char *C_xml_element_get_content(c_xml_element_t *elem);

extern c_bool_t C_xml_element_set_param(c_xml_element_t *elem,
                                        const char *param, const char *value);
extern char *C_xml_element_get_param(c_xml_element_t *elem, const char *param);

extern c_bool_t C_xml_element_delete_param(c_xml_element_t *elem,
                                           const char *param);
extern c_bool_t C_xml_element_delete_params(c_xml_element_t *elem);

extern c_xml_element_t **C_xml_element_get_children(c_xml_element_t *elem);
extern c_xml_element_t **C_xml_element_get_children_named(
  c_xml_element_t *elem, const char *name);

extern c_bool_t C_xml_element_add_child(c_xml_element_t *parent,
                                        c_xml_element_t *elem);

extern c_bool_t C_xml_element_remove_child(c_xml_element_t *parent,
                                           c_xml_element_t *elem);
extern c_bool_t C_xml_element_remove_children(c_xml_element_t *parent);
extern c_bool_t C_xml_element_remove_children_named(c_xml_element_t *parent,
                                                    const char *name);

extern c_bool_t C_xml_document_write(c_xml_document_t *doc, FILE *fp);
extern c_bool_t C_xml_document_read(c_xml_document_t *doc, FILE *fp);

#ifdef __cplusplus
}
#endif /* __cplusplus */

#endif /* __cfl_xml_h */

/* end of library header */