gnio/gtcpclient.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 <glib.h>
  26 #include <gio/gio.h>
  27 #include <gio/gasynchelper.h>
  28
  29 #include <string.h>
  30 #include <errno.h>
  31
  32 #include "ginetaddress.h"
  33 #include "ginet4address.h"
  34 #include "ginet6address.h"
  35 #include "gsocket.h"
  36 #include "gtcpclient.h"
  37 #include "gnioerror.h"
  38 #include "ginetsocketaddress.h"
  39
  40 G_DEFINE_TYPE (GTcpClient, g_tcp_client, G_TYPE_OBJECT);
  41
  42 enum
  43 {
  44   PROP_0,
  45   PROP_ADDRESS
  46 };
  47
  48 struct _GTcpClientPrivate
  49 {
  50   GSocketAddress *address;
  51 };
  52
  53 static void
  54 g_tcp_client_get_property (GObject *object, guint prop_id, GValue *value, GParamSpec *pspec)
  55 {
  56   GTcpClient *client = G_TCP_CLIENT (object);
  57
  58   switch (prop_id)
  59     {
  60       case PROP_ADDRESS:
  61         g_value_set_object (value, client->priv->address);
  62         break;
  63
  64       default:
  65         G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
  66     }
  67 }
  68
  69 static void
  70 g_tcp_client_set_property (GObject *object, guint prop_id, const GValue *value, GParamSpec *pspec)
  71 {
  72   GTcpClient *client = G_TCP_CLIENT (object);
  73
  74   switch (prop_id)
  75     {
  76       default:
  77         G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
  78     }
  79 }
  80
  81 static void
  82 g_tcp_client_finalize (GObject *object)
  83 {
  84   GTcpClient *client = G_TCP_CLIENT (object);
  85
  86   if (G_OBJECT_CLASS (g_tcp_client_parent_class)->finalize)
  87     (*G_OBJECT_CLASS (g_tcp_client_parent_class)->finalize) (object);
  88 }
  89
  90 static void
  91 g_tcp_client_dispose (GObject *object)
  92 {
  93   GTcpClient *client = G_TCP_CLIENT (object);
  94
  95   if (G_OBJECT_CLASS (g_tcp_client_parent_class)->dispose)
  96     (*G_OBJECT_CLASS (g_tcp_client_parent_class)->dispose) (object);
  97 }
  98
  99 static void
 100 g_tcp_client_class_init (GTcpClientClass *klass)
 101 {
 102   GObjectClass *gobject_class G_GNUC_UNUSED = G_OBJECT_CLASS (klass);
 103
 104   g_type_class_add_private (klass, sizeof (GTcpClientPrivate));
 105
 106   gobject_class->finalize = g_tcp_client_finalize;
 107   gobject_class->dispose = g_tcp_client_dispose;
 108   gobject_class->set_property = g_tcp_client_set_property;
 109   gobject_class->get_property = g_tcp_client_get_property;
 110
 111   g_object_class_install_property (gobject_class, PROP_ADDRESS,
 112                                    g_param_spec_object ("address",
 113                                                         "address",
 114                                                         "the remote address the socket will connect to",
 115                                                         G_TYPE_SOCKET_ADDRESS,
 116                                                         G_PARAM_CONSTRUCT_ONLY | G_PARAM_READABLE | G_PARAM_STATIC_NAME | G_PARAM_STATIC_BLURB | G_PARAM_STATIC_NICK));
 117 }
 118
 119 static void
 120 g_tcp_client_init (GTcpClient *client)
 121 {
 122   client->priv = G_TYPE_INSTANCE_GET_PRIVATE (client, G_TYPE_TCP_CLIENT, GTcpClientPrivate);
 123 }
 124
 125 GTcpClient *
 126 g_tcp_client_new (const gchar *hostname,
 127                   gushort      port)
 128 {
 129   return NULL;
 130 }
 131
 132 GTcpClient *
 133 g_tcp_client_new_with_address (GInetSocketAddress *address)
 134 {
 135   return NULL;
 136 }
 137
 138 gboolean
 139 g_tcp_client_connect (GTcpClient    *client,
 140                       GCancellable  *cancellable,
 141                       GError       **error)
 142 {
 143   return FALSE;
 144 }
 145
 146 typedef struct {
 147   GAsyncReadyCallback  callback;
 148   GCancellable        *cancellable;
 149   gpointer             user_data;
 150   GTcpClient          *client;
 151   gchar                address_buffer[256];
 152   gsize                address_length;
 153 } ConnectData;
 154
 155 static gboolean
 156 connect_callback (ConnectData *data,
 157                   GIOCondition condition,
 158                   gint fd)
 159 {
 160   return FALSE;
 161 }
 162
 163 void
 164 g_tcp_client_connect_async (GTcpClient          *client,
 165                             GCancellable        *cancellable,
 166                             GAsyncReadyCallback  callback,
 167                             gpointer             user_data)
 168 {
 169
 170 }
 171
 172 gboolean
 173 g_tcp_client_connect_finish (GTcpClient    *client,
 174                              GAsyncResult  *result,
 175                              GError       **error)
 176 {
 177   GSimpleAsyncResult *simple;
 178
 179   g_return_val_if_fail (G_IS_TCP_CLIENT (client), FALSE);
 180
 181   simple = G_SIMPLE_ASYNC_RESULT (result);
 182
 183   if (g_simple_async_result_propagate_error (simple, error))
 184     return FALSE;
 185
 186   g_warn_if_fail (g_simple_async_result_get_source_tag (simple) == g_tcp_client_connect_async);
 187
 188   return TRUE;
 189 }
 190
 191 void
 192 g_tcp_client_close (GTcpClient *tcp_client)
 193 {
 194   g_return_if_fail (G_IS_TCP_CLIENT (tcp_client));
 195 }