gnio/ginet6address.c

   1 /* GNIO - GLib Network Layer of GIO
   2  *
   3  * Copyright (C) 2008 Christian Kellner, Samuel Cormier-Iijima
   4  *
   5  * This library is free software; you can redistribute it and/or
   6  * modify it under the terms of the GNU Lesser General Public
   7  * License as published by the Free Software Foundation; either
   8  * version 2 of the License, or (at your option) any later version.
   9  *
  10  * This library 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  * Lesser General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU Lesser General
  16  * Public License along with this library; if not, write to the
  17  * Free Software Foundation, Inc., 59 Temple Place, Suite 330,
  18  * Boston, MA 02111-1307, USA.
  19  *
  20  * Authors: Christian Kellner <gicmo@gnome.org>
  21  *          Samuel Cormier-Iijima <sciyoshi@gmail.com>
  22  */
  23
  24 #include <config.h>
  25 #include <string.h>
  26 #include <glib.h>
  27
  28 #include <netinet/in.h>
  29 #include <arpa/inet.h>
  30
  31 #include "ginet6address.h"
  32
  33 G_DEFINE_TYPE (GInet6Address, g_inet6_address, G_TYPE_INET_ADDRESS);
  34
  35 struct _GInet6AddressPrivate {
  36   union {
  37     guint8  u6_addr8[16];
  38     guint16 u6_addr16[8];
  39     guint32 u6_addr32[4];
  40   } addr;
  41 };
  42
  43 static gchar *
  44 g_inet6_address_to_string (GInetAddress *address)
  45 {
  46   gchar *addr = g_malloc (48);
  47
  48   g_return_val_if_fail (G_IS_INET6_ADDRESS (address), NULL);
  49
  50   inet_ntop (AF_INET6, G_INET6_ADDRESS (address)->priv->addr.u6_addr8, addr, 48);
  51
  52   return addr;
  53 }
  54
  55 static void
  56 g_inet6_address_finalize (GObject *object)
  57 {
  58   GInet6Address *address G_GNUC_UNUSED = G_INET6_ADDRESS (object);
  59
  60   if (G_OBJECT_CLASS (g_inet6_address_parent_class)->finalize)
  61     (*G_OBJECT_CLASS (g_inet6_address_parent_class)->finalize) (object);
  62 }
  63
  64 static void
  65 g_inet6_address_dispose (GObject *object)
  66 {
  67   GInet6Address *address G_GNUC_UNUSED = G_INET6_ADDRESS (object);
  68
  69   if (G_OBJECT_CLASS (g_inet6_address_parent_class)->dispose)
  70     (*G_OBJECT_CLASS (g_inet6_address_parent_class)->dispose) (object);
  71 }
  72
  73 static void
  74 g_inet6_address_class_init (GInet6AddressClass *klass)
  75 {
  76   GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
  77   GInetAddressClass *ginetaddress_class = G_INET_ADDRESS_CLASS (klass);
  78
  79   g_type_class_add_private (klass, sizeof (GInet6AddressPrivate));
  80
  81   gobject_class->finalize = g_inet6_address_finalize;
  82   gobject_class->dispose = g_inet6_address_dispose;
  83   ginetaddress_class->to_string = g_inet6_address_to_string;
  84 /*  ginetaddress_class->is_any = g_inet6_address_is_any;
  85   ginetaddress_class->is_linklocal = g_inet6_address_is_linklocal;
  86   ginetaddress_class->is_loopback = g_inet6_address_is_loopback;
  87   ginetaddress_class->is_sitelocal = g_inet6_address_is_sitelocal;
  88   ginetaddress_class->is_multicast = g_inet6_address_is_multicast;
  89   ginetaddress_class->is_mc_global = g_inet6_address_is_mc_global;
  90   ginetaddress_class->is_mc_linklocal = g_inet6_address_is_mc_linklocal;
  91   ginetaddress_class->is_mc_nodelocal = g_inet6_address_is_mc_nodelocal;
  92   ginetaddress_class->is_mc_orglocal = g_inet6_address_is_mc_orglocal;
  93   ginetaddress_class->is_mc_sitelocal = g_inet6_address_is_mc_sitelocal;*/
  94 }
  95
  96 static void
  97 g_inet6_address_init (GInet6Address *address)
  98 {
  99   address->priv = G_TYPE_INSTANCE_GET_PRIVATE (address,
 100                                                G_TYPE_INET6_ADDRESS,
 101                                                GInet6AddressPrivate);
 102 }
 103
 104 /* ************************************************************************* */
 105 /* Public Functions */
 106
 107 GInet6Address *
 108 g_inet6_address_from_string (const char *string)
 109 {
 110   return NULL;
 111 }
 112
 113 GInet6Address *
 114 g_inet6_address_from_bytes (guint8 bytes[])
 115 {
 116   GInet6Address *address = G_INET6_ADDRESS (g_object_new (G_TYPE_INET6_ADDRESS, NULL));
 117
 118   g_memmove (address->priv->addr.u6_addr8, bytes, 16);
 119
 120   return address;
 121 }
 122
 123 const guint8 *
 124 g_inet6_address_to_bytes (GInet6Address *address)
 125 {
 126   return NULL;
 127 }
 128
 129 GInet6Address *
 130 g_inet6_address_new_loopback (void)
 131 {
 132   guint8 bytes[] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1};
 133
 134   return g_inet6_address_from_bytes (bytes);
 135 }
 136
 137 GInet6Address *
 138 g_inet6_address_new_any (void)
 139 {
 140   return NULL;
 141 }