libempathy/gossip-utils.h

   1 /* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
   2 /*
   3  * Copyright (C) 2002-2005 Imendio AB
   4  *
   5  * This program is free software; you can redistribute it and/or
   6  * modify it under the terms of the GNU General Public License as
   7  * published by the Free Software Foundation; either version 2 of the
   8  * License, or (at your option) any later version.
   9  *
  10  * This program is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13  * General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU General Public
  16  * License along with this program; if not, write to the
  17  * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
  18  * Boston, MA 02111-1307, USA.
  19  */
  20
  21 #ifndef __GOSSIP_UTILS_H__
  22 #define __GOSSIP_UTILS_H__
  23
  24 #include <glib.h>
  25 #include <glib-object.h>
  26
  27 #include <libxml/parser.h>
  28 #include <libxml/tree.h>
  29
  30 #include "gossip-contact.h"
  31
  32 G_BEGIN_DECLS
  33
  34 #define G_STR_EMPTY(x) ((x) == NULL || (x)[0] == '\0')
  35
  36 typedef enum {
  37         GOSSIP_REGEX_AS_IS,
  38         GOSSIP_REGEX_BROWSER,
  39         GOSSIP_REGEX_EMAIL,
  40         GOSSIP_REGEX_OTHER,
  41         GOSSIP_REGEX_ALL,
  42 } GossipRegExType;
  43
  44 /* Regular expressions */
  45 gchar *      gossip_substring                      (const gchar     *str,
  46                                                     gint             start,
  47                                                     gint             end);
  48 gint         gossip_regex_match                    (GossipRegExType  type,
  49                                                     const gchar     *msg,
  50                                                     GArray          *start,
  51                                                     GArray          *end);
  52
  53 /* Strings */
  54 gint         gossip_strcasecmp                     (const gchar     *s1,
  55                                                     const gchar     *s2);
  56 gint         gossip_strncasecmp                    (const gchar     *s1,
  57                                                     const gchar     *s2,
  58                                                     gsize            n);
  59
  60 /* XML */
  61 gboolean     gossip_xml_validate                   (xmlDoc          *doc,
  62                                                     const gchar     *dtd_filename);
  63 xmlNodePtr   gossip_xml_node_get_child             (xmlNodePtr       node,
  64                                                     const gchar     *child_name);
  65 xmlChar *    gossip_xml_node_get_child_content     (xmlNodePtr       node,
  66                                                     const gchar     *child_name);
  67 xmlNodePtr   gossip_xml_node_find_child_prop_value (xmlNodePtr       node,
  68                                                     const gchar     *prop_name,
  69                                                     const gchar     *prop_value);
  70
  71
  72 /* GValue/GType */
  73 GType        gossip_dbus_type_to_g_type            (const gchar     *dbus_type_string);
  74 const gchar *gossip_g_type_to_dbus_type            (GType            g_type);
  75 gchar *      gossip_g_value_to_string              (const GValue    *value);
  76 GValue *     gossip_string_to_g_value              (const gchar     *str,
  77                                                     GType            type);
  78 gboolean     gossip_g_value_equal                  (const GValue    *value1,
  79                                                     const GValue    *value2);
  80
  81 guint        gossip_account_hash                    (gconstpointer   key);
  82 gboolean     gossip_account_equal                   (gconstpointer   a,
  83                                                      gconstpointer   b);
  84 GossipContact * gossip_get_own_contact_from_contact (GossipContact  *contact);
  85 G_END_DECLS
  86
  87 #endif /*  __GOSSIP_UTILS_H__ */