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 {
  37   union {
  38     guint8  u6_addr8[16];
  39     guint16 u6_addr16[8];
  40     guint32 u6_addr32[4];
  41   } addr;
  42 };
  43
  44 static gchar *
  45 g_inet6_address_to_string (GInetAddress *address)
  46 {
  47   gchar *addr = g_malloc (48);
  48
  49   g_return_val_if_fail (G_IS_INET6_ADDRESS (address), NULL);
  50
  51   inet_ntop (AF_INET6, G_INET6_ADDRESS (address)->priv->addr.u6_addr8, addr, 48);
  52
  53   return addr;
  54 }
  55
  56 static void
  57 g_inet6_address_finalize (GObject *object)
  58 {
  59   GInet6Address *address G_GNUC_UNUSED = G_INET6_ADDRESS (object);
  60
  61   if (G_OBJECT_CLASS (g_inet6_address_parent_class)->finalize)
  62     (*G_OBJECT_CLASS (g_inet6_address_parent_class)->finalize) (object);
  63 }
  64
  65 static void
  66 g_inet6_address_dispose (GObject *object)
  67 {
  68   GInet6Address *address G_GNUC_UNUSED = G_INET6_ADDRESS (object);
  69
  70   if (G_OBJECT_CLASS (g_inet6_address_parent_class)->dispose)
  71     (*G_OBJECT_CLASS (g_inet6_address_parent_class)->dispose) (object);
  72 }
  73
  74 static void
  75 g_inet6_address_class_init (GInet6AddressClass *klass)
  76 {
  77   GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
  78   GInetAddressClass *ginetaddress_class = G_INET_ADDRESS_CLASS (klass);
  79
  80   g_type_class_add_private (klass, sizeof (GInet6AddressPrivate));
  81
  82   gobject_class->finalize = g_inet6_address_finalize;
  83   gobject_class->dispose = g_inet6_address_dispose;
  84   ginetaddress_class->to_string = g_inet6_address_to_string;
  85 /*  ginetaddress_class->is_any = g_inet6_address_is_any;
  86   ginetaddress_class->is_linklocal = g_inet6_address_is_linklocal;
  87   ginetaddress_class->is_loopback = g_inet6_address_is_loopback;
  88   ginetaddress_class->is_sitelocal = g_inet6_address_is_sitelocal;
  89   ginetaddress_class->is_multicast = g_inet6_address_is_multicast;
  90   ginetaddress_class->is_mc_global = g_inet6_address_is_mc_global;
  91   ginetaddress_class->is_mc_linklocal = g_inet6_address_is_mc_linklocal;
  92   ginetaddress_class->is_mc_nodelocal = g_inet6_address_is_mc_nodelocal;
  93   ginetaddress_class->is_mc_orglocal = g_inet6_address_is_mc_orglocal;
  94   ginetaddress_class->is_mc_sitelocal = g_inet6_address_is_mc_sitelocal;*/
  95 }
  96
  97 static void
  98 g_inet6_address_init (GInet6Address *address)
  99 {
 100   address->priv = G_TYPE_INSTANCE_GET_PRIVATE (address,
 101                                                G_TYPE_INET6_ADDRESS,
 102                                                GInet6AddressPrivate);
 103 }
 104
 105 /* ************************************************************************* */
 106 /* Public Functions */
 107
 108 GInet6Address *
 109 g_inet6_address_from_string (const char *string)
 110 {
 111   return NULL;
 112 }
 113
 114 GInet6Address *
 115 g_inet6_address_from_bytes (guint8 bytes[])
 116 {
 117   GInet6Address *address = G_INET6_ADDRESS (g_object_new (G_TYPE_INET6_ADDRESS, NULL));
 118
 119   g_memmove (address->priv->addr.u6_addr8, bytes, 16);
 120
 121   return address;
 122 }
 123
 124 const guint8 *
 125 g_inet6_address_to_bytes (GInet6Address *address)
 126 {
 127   return NULL;
 128 }
 129
 130 GInet6Address *
 131 g_inet6_address_new_loopback (void)
 132 {
 133   guint8 bytes[] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1};
 134
 135   return g_inet6_address_from_bytes (bytes);
 136 }
 137
 138 GInet6Address *
 139 g_inet6_address_new_any (void)
 140 {
 141   return NULL;
 142 }