libgupnp/xml-util.h

   1 /*
   2  * Copyright (C) 2006, 2007 OpenedHand Ltd.
   3  *
   4  * Author: Jorn Baayen <jorn@openedhand.com>
   5  *
   6  * This library is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU Library General Public
   8  * License as published by the Free Software Foundation; either
   9  * version 2 of the License, or (at your option) any later version.
  10  *
  11  * This library is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * Library General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Library General Public
  17  * License along with this library; if not, write to the
  18  * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
  19  * Boston, MA 02111-1307, USA.
  20  */
  21
  22 #ifndef __XML_UTIL_H__
  23 #define __XML_UTIL_H__
  24
  25 #include <libxml/tree.h>
  26 #include <libsoup/soup-uri.h>
  27 #include <stdarg.h>
  28 #include <glib-object.h>
  29
  30 /* Misc utilities for inspecting xmlNodes */
  31 G_GNUC_INTERNAL xmlNode *
  32 xml_util_get_element                    (xmlNode    *node,
  33                                          ...) G_GNUC_NULL_TERMINATED;
  34
  35 G_GNUC_INTERNAL xmlChar *
  36 xml_util_get_child_element_content      (xmlNode    *node,
  37                                          const char *child_name);
  38
  39 G_GNUC_INTERNAL int
  40 xml_util_get_child_element_content_int  (xmlNode    *node,
  41                                          const char *child_name);
  42
  43 G_GNUC_INTERNAL char *
  44 xml_util_get_child_element_content_glib (xmlNode    *node,
  45                                          const char *child_name);
  46
  47 G_GNUC_INTERNAL SoupURI *
  48 xml_util_get_child_element_content_uri  (xmlNode    *node,
  49                                          const char *child_name,
  50                                          SoupURI    *base);
  51
  52 G_GNUC_INTERNAL char *
  53 xml_util_get_child_element_content_url  (xmlNode    *node,
  54                                          const char *child_name,
  55                                          SoupURI    *base);
  56 G_GNUC_INTERNAL xmlChar *
  57 xml_util_get_attribute_contents         (xmlNode    *node,
  58                                          const char *attribute_name);
  59
  60 G_GNUC_INTERNAL xmlNode *
  61 xml_util_real_node                      (xmlNode    *node);
  62
  63 /* XML string creation helpers */
  64 G_GNUC_INTERNAL GString *
  65 xml_util_new_string                     (void);
  66
  67 G_GNUC_INTERNAL void
  68 xml_util_start_element                  (GString    *xml_str,
  69                                          const char *element_name);
  70
  71 G_GNUC_INTERNAL void
  72 xml_util_end_element                    (GString    *xml_str,
  73                                          const char *element_name);
  74
  75 G_GNUC_INTERNAL void
  76 xml_util_add_content                    (GString    *xml_str,
  77                                          const char *content);
  78
  79 #endif /* __XML_UTIL_H__ */