libempathy/gossip-utils.h

   1 /* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
   2 /*
   3  * Copyright (C) 2003-2007 Imendio AB
   4  * Copyright (C) 2007 Collabora Ltd.
   5  *
   6  * This program is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU General Public License as
   8  * published by the Free Software Foundation; either version 2 of the
   9  * License, or (at your option) any later version.
  10  *
  11  * This program 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  * General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU General Public
  17  * License along with this program; if not, write to the
  18  * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
  19  * Boston, MA 02111-1307, USA.
  20  *
  21  * Authors: Richard Hult <richard@imendio.com>
  22  *          Martyn Russell <martyn@imendio.com>
  23  *          Xavier Claessens <xclaesse@gmail.com>
  24  */
  25
  26 #ifndef __GOSSIP_UTILS_H__
  27 #define __GOSSIP_UTILS_H__
  28
  29 #include <glib.h>
  30 #include <glib-object.h>
  31
  32 #include <libxml/parser.h>
  33 #include <libxml/tree.h>
  34
  35 #include "gossip-contact.h"
  36
  37 G_BEGIN_DECLS
  38
  39 #define G_STR_EMPTY(x) ((x) == NULL || (x)[0] == '\0')
  40
  41 typedef enum {
  42         GOSSIP_REGEX_AS_IS,
  43         GOSSIP_REGEX_BROWSER,
  44         GOSSIP_REGEX_EMAIL,
  45         GOSSIP_REGEX_OTHER,
  46         GOSSIP_REGEX_ALL,
  47 } GossipRegExType;
  48
  49 /* Regular expressions */
  50 gchar *      gossip_substring                      (const gchar     *str,
  51                                                     gint             start,
  52                                                     gint             end);
  53 gint         gossip_regex_match                    (GossipRegExType  type,
  54                                                     const gchar     *msg,
  55                                                     GArray          *start,
  56                                                     GArray          *end);
  57
  58 /* Strings */
  59 gint         gossip_strcasecmp                     (const gchar     *s1,
  60                                                     const gchar     *s2);
  61 gint         gossip_strncasecmp                    (const gchar     *s1,
  62                                                     const gchar     *s2,
  63                                                     gsize            n);
  64
  65 /* XML */
  66 gboolean     gossip_xml_validate                   (xmlDoc          *doc,
  67                                                     const gchar     *dtd_filename);
  68 xmlNodePtr   gossip_xml_node_get_child             (xmlNodePtr       node,
  69                                                     const gchar     *child_name);
  70 xmlChar *    gossip_xml_node_get_child_content     (xmlNodePtr       node,
  71                                                     const gchar     *child_name);
  72 xmlNodePtr   gossip_xml_node_find_child_prop_value (xmlNodePtr       node,
  73                                                     const gchar     *prop_name,
  74                                                     const gchar     *prop_value);
  75
  76
  77 /* GValue/GType */
  78 GType        gossip_dbus_type_to_g_type            (const gchar     *dbus_type_string);
  79 const gchar *gossip_g_type_to_dbus_type            (GType            g_type);
  80 gchar *      gossip_g_value_to_string              (const GValue    *value);
  81 GValue *     gossip_string_to_g_value              (const gchar     *str,
  82                                                     GType            type);
  83 gboolean     gossip_g_value_equal                  (const GValue    *value1,
  84                                                     const GValue    *value2);
  85
  86 guint        gossip_account_hash                    (gconstpointer   key);
  87 gboolean     gossip_account_equal                   (gconstpointer   a,
  88                                                      gconstpointer   b);
  89 GossipContact * gossip_get_own_contact_from_contact (GossipContact  *contact);
  90 G_END_DECLS
  91
  92 #endif /*  __GOSSIP_UTILS_H__ */