src/parsec/disk-image/parsec/parsec-benchmark/pkgs/libs/glib/src/gio/ginetsocketaddress.c - public/gem5-resources - Git at Google

 /* GIO - GLib Input, Output and Streaming Library
  *
  * Copyright (C) 2008 Christian Kellner, Samuel Cormier-Iijima
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2 of the License, or (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General
  * Public License along with this library; if not, write to the
  * Free Software Foundation, Inc., 59 Temple Place, Suite 330,
  * Boston, MA 02111-1307, USA.
  *
  * Authors: Christian Kellner <gicmo@gnome.org>
  *          Samuel Cormier-Iijima <sciyoshi@gmail.com>
  */

 #include <config.h>
 #include <glib.h>
 #include <string.h>

 #include "ginetsocketaddress.h"
 #include "ginetaddress.h"
 #include "gnetworkingprivate.h"
 #include "gioerror.h"
 #include "glibintl.h"

 #include "gioalias.h"

 /**
  * SECTION:ginetsocketaddress
  * @short_description: Internet GSocketAddress
  *
  * An IPv4 or IPv6 socket address; that is, the combination of a
  * #GInetAddress and a port number.
  */

 /**
  * GInetSocketAddress:
  *
  * An IPv4 or IPv6 socket address, corresponding to a <type>struct
  * sockaddr_in</type> or <type>struct sockaddr_in6</type>.
  */
 G_DEFINE_TYPE (GInetSocketAddress, g_inet_socket_address, G_TYPE_SOCKET_ADDRESS);

 enum {
   PROP_0,
   PROP_ADDRESS,
   PROP_PORT
 };

 struct _GInetSocketAddressPrivate
 {
   GInetAddress *address;
   guint16       port;
 };

 static void
 g_inet_socket_address_finalize (GObject *object)
 {
   GInetSocketAddress *address G_GNUC_UNUSED = G_INET_SOCKET_ADDRESS (object);

   if (G_OBJECT_CLASS (g_inet_socket_address_parent_class)->finalize)
     (*G_OBJECT_CLASS (g_inet_socket_address_parent_class)->finalize) (object);
 }

 static void
 g_inet_socket_address_dispose (GObject *object)
 {
   GInetSocketAddress *address G_GNUC_UNUSED = G_INET_SOCKET_ADDRESS (object);

   g_object_unref (address->priv->address);

   if (G_OBJECT_CLASS (g_inet_socket_address_parent_class)->dispose)
     (*G_OBJECT_CLASS (g_inet_socket_address_parent_class)->dispose) (object);
 }

 static void
 g_inet_socket_address_get_property (GObject    *object,
                                     guint       prop_id,
                                     GValue     *value,
                                     GParamSpec *pspec)
 {
   GInetSocketAddress *address = G_INET_SOCKET_ADDRESS (object);

   switch (prop_id)
     {
       case PROP_ADDRESS:
         g_value_set_object (value, address->priv->address);
         break;

       case PROP_PORT:
         g_value_set_uint (value, address->priv->port);
         break;

       default:
         G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
     }
 }

 static void
 g_inet_socket_address_set_property (GObject      *object,
                                     guint         prop_id,
                                     const GValue *value,
                                     GParamSpec   *pspec)
 {
   GInetSocketAddress *address = G_INET_SOCKET_ADDRESS (object);

   switch (prop_id)
     {
       case PROP_ADDRESS:
         address->priv->address = g_object_ref (g_value_get_object (value));
         break;

       case PROP_PORT:
         address->priv->port = (guint16) g_value_get_uint (value);
         break;

       default:
         G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
     }
 }

 static GSocketFamily
 g_inet_socket_address_get_family (GSocketAddress *address)
 {
   GInetSocketAddress *addr;

   g_return_val_if_fail (G_IS_INET_SOCKET_ADDRESS (address), 0);

   addr = G_INET_SOCKET_ADDRESS (address);

   return g_inet_address_get_family (addr->priv->address);
 }

 static gssize
 g_inet_socket_address_get_native_size (GSocketAddress *address)
 {
   GInetSocketAddress *addr;
   GSocketFamily family;

   g_return_val_if_fail (G_IS_INET_SOCKET_ADDRESS (address), 0);

   addr = G_INET_SOCKET_ADDRESS (address);
   family = g_inet_address_get_family (addr->priv->address);

   if (family == AF_INET)
     return sizeof (struct sockaddr_in);
   else if (family == AF_INET6)
     return sizeof (struct sockaddr_in6);
   else
     return -1;
 }

 static gboolean
 g_inet_socket_address_to_native (GSocketAddress  *address,
                                  gpointer         dest,
 				 gsize            destlen,
 				 GError         **error)
 {
   GInetSocketAddress *addr;
   GSocketFamily family;

   g_return_val_if_fail (G_IS_INET_SOCKET_ADDRESS (address), 0);

   addr = G_INET_SOCKET_ADDRESS (address);
   family = g_inet_address_get_family (addr->priv->address);

   if (family == AF_INET)
     {
       struct sockaddr_in *sock = (struct sockaddr_in *) dest;

       if (destlen < sizeof (*sock))
 	{
 	  g_set_error_literal (error, G_IO_ERROR, G_IO_ERROR_NO_SPACE,
 			       _("Not enough space for socket address"));
 	  return FALSE;
 	}

       sock->sin_family = AF_INET;
       sock->sin_port = g_htons (addr->priv->port);
       memcpy (&(sock->sin_addr.s_addr), g_inet_address_to_bytes (addr->priv->address), sizeof (sock->sin_addr));
       memset (sock->sin_zero, 0, sizeof (sock->sin_zero));
       return TRUE;
     }
   else if (family == AF_INET6)
     {
       struct sockaddr_in6 *sock = (struct sockaddr_in6 *) dest;

       if (destlen < sizeof (*sock))
 	{
 	  g_set_error_literal (error, G_IO_ERROR, G_IO_ERROR_NO_SPACE,
 			       _("Not enough space for socket address"));
 	  return FALSE;
 	}

       memset (sock, 0, sizeof (*sock));
       sock->sin6_family = AF_INET6;
       sock->sin6_port = g_htons (addr->priv->port);
       memcpy (&(sock->sin6_addr.s6_addr), g_inet_address_to_bytes (addr->priv->address), sizeof (sock->sin6_addr));
       return TRUE;
     }
   else
     {
       g_set_error_literal (error, G_IO_ERROR, G_IO_ERROR_NOT_SUPPORTED,
 			   _("Unsupported socket address"));
       return FALSE;
     }
 }

 static void
 g_inet_socket_address_class_init (GInetSocketAddressClass *klass)
 {
   GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
   GSocketAddressClass *gsocketaddress_class = G_SOCKET_ADDRESS_CLASS (klass);

   g_type_class_add_private (klass, sizeof (GInetSocketAddressPrivate));

   gobject_class->finalize = g_inet_socket_address_finalize;
   gobject_class->dispose = g_inet_socket_address_dispose;
   gobject_class->set_property = g_inet_socket_address_set_property;
   gobject_class->get_property = g_inet_socket_address_get_property;

   gsocketaddress_class->get_family = g_inet_socket_address_get_family;
   gsocketaddress_class->to_native = g_inet_socket_address_to_native;
   gsocketaddress_class->get_native_size = g_inet_socket_address_get_native_size;

   g_object_class_install_property (gobject_class, PROP_ADDRESS,
                                    g_param_spec_object ("address",
                                                         P_("Address"),
                                                         P_("The address"),
                                                         G_TYPE_INET_ADDRESS,
                                                         G_PARAM_CONSTRUCT_ONLY |
                                                         G_PARAM_READWRITE |
                                                         G_PARAM_STATIC_STRINGS));

   g_object_class_install_property (gobject_class, PROP_PORT,
                                    g_param_spec_uint ("port",
                                                       P_("Port"),
                                                       P_("The port"),
                                                       0,
                                                       65535,
                                                       0,
                                                       G_PARAM_CONSTRUCT_ONLY |
                                                       G_PARAM_READWRITE |
                                                       G_PARAM_STATIC_STRINGS));
 }

 static void
 g_inet_socket_address_init (GInetSocketAddress *address)
 {
   address->priv = G_TYPE_INSTANCE_GET_PRIVATE (address,
                                                G_TYPE_INET_SOCKET_ADDRESS,
                                                GInetSocketAddressPrivate);

   address->priv->address = NULL;
   address->priv->port = 0;
 }

 /**
  * g_inet_socket_address_new:
  * @address: a #GInetAddress
  * @port: a port number
  *
  * Creates a new #GInetSocketAddress for @address and @port.
  *
  * Returns: a new #GInetSocketAddress
  *
  * Since: 2.22
  */
 GSocketAddress *
 g_inet_socket_address_new (GInetAddress *address,
                            guint16       port)
 {
   return g_object_new (G_TYPE_INET_SOCKET_ADDRESS,
 		       "address", address,
 		       "port", port,
 		       NULL);
 }

 /**
  * g_inet_socket_address_get_address:
  * @address: a #GInetSocketAddress
  *
  * Gets @address's #GInetAddress.
  *
  * Returns: the #GInetAddress for @address, which must be
  * g_object_ref()'d if it will be stored
  *
  * Since: 2.22
  */
 GInetAddress *
 g_inet_socket_address_get_address (GInetSocketAddress *address)
 {
   g_return_val_if_fail (G_IS_INET_SOCKET_ADDRESS (address), NULL);

   return address->priv->address;
 }

 /**
  * g_inet_socket_address_get_port:
  * @address: a #GInetSocketAddress
  *
  * Gets @address's port.
  *
  * Returns: the port for @address
  *
  * Since: 2.22
  */
 guint16
 g_inet_socket_address_get_port (GInetSocketAddress *address)
 {
   g_return_val_if_fail (G_IS_INET_SOCKET_ADDRESS (address), 0);

   return address->priv->port;
 }

 #define __G_INET_SOCKET_ADDRESS_C__
 #include "gioaliasdef.c"
	/* GIO - GLib Input, Output and Streaming Library
	*
	* Copyright (C) 2008 Christian Kellner, Samuel Cormier-Iijima
	*
	* This library is free software; you can redistribute it and/or
	* modify it under the terms of the GNU Lesser General Public
	* License as published by the Free Software Foundation; either
	* version 2 of the License, or (at your option) any later version.
	*
	* This library is distributed in the hope that it will be useful,
	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
	* Lesser General Public License for more details.
	*
	* You should have received a copy of the GNU Lesser General
	* Public License along with this library; if not, write to the
	* Free Software Foundation, Inc., 59 Temple Place, Suite 330,
	* Boston, MA 02111-1307, USA.
	*
	* Authors: Christian Kellner <gicmo@gnome.org>
	* Samuel Cormier-Iijima <sciyoshi@gmail.com>
	*/

	#include <config.h>
	#include <glib.h>
	#include <string.h>

	#include "ginetsocketaddress.h"
	#include "ginetaddress.h"
	#include "gnetworkingprivate.h"
	#include "gioerror.h"
	#include "glibintl.h"

	#include "gioalias.h"

	/**
	* SECTION:ginetsocketaddress
	* @short_description: Internet GSocketAddress
	*
	* An IPv4 or IPv6 socket address; that is, the combination of a
	* #GInetAddress and a port number.
	*/

	/**
	* GInetSocketAddress:
	*
	* An IPv4 or IPv6 socket address, corresponding to a <type>struct
	* sockaddr_in</type> or <type>struct sockaddr_in6</type>.
	*/
	G_DEFINE_TYPE (GInetSocketAddress, g_inet_socket_address, G_TYPE_SOCKET_ADDRESS);

	enum {
	PROP_0,
	PROP_ADDRESS,
	PROP_PORT
	};

	struct _GInetSocketAddressPrivate
	{
	GInetAddress *address;
	guint16 port;
	};

	static void
	g_inet_socket_address_finalize (GObject *object)
	{
	GInetSocketAddress *address G_GNUC_UNUSED = G_INET_SOCKET_ADDRESS (object);

	if (G_OBJECT_CLASS (g_inet_socket_address_parent_class)->finalize)
	(*G_OBJECT_CLASS (g_inet_socket_address_parent_class)->finalize) (object);
	}

	static void
	g_inet_socket_address_dispose (GObject *object)
	{
	GInetSocketAddress *address G_GNUC_UNUSED = G_INET_SOCKET_ADDRESS (object);

	g_object_unref (address->priv->address);

	if (G_OBJECT_CLASS (g_inet_socket_address_parent_class)->dispose)
	(*G_OBJECT_CLASS (g_inet_socket_address_parent_class)->dispose) (object);
	}

	static void
	g_inet_socket_address_get_property (GObject *object,
	guint prop_id,
	GValue *value,
	GParamSpec *pspec)
	{
	GInetSocketAddress *address = G_INET_SOCKET_ADDRESS (object);

	switch (prop_id)
	{
	case PROP_ADDRESS:
	g_value_set_object (value, address->priv->address);
	break;

	case PROP_PORT:
	g_value_set_uint (value, address->priv->port);
	break;

	default:
	G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
	}
	}

	static void
	g_inet_socket_address_set_property (GObject *object,
	guint prop_id,
	const GValue *value,
	GParamSpec *pspec)
	{
	GInetSocketAddress *address = G_INET_SOCKET_ADDRESS (object);

	switch (prop_id)
	{
	case PROP_ADDRESS:
	address->priv->address = g_object_ref (g_value_get_object (value));
	break;

	case PROP_PORT:
	address->priv->port = (guint16) g_value_get_uint (value);
	break;

	default:
	G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
	}
	}

	static GSocketFamily
	g_inet_socket_address_get_family (GSocketAddress *address)
	{
	GInetSocketAddress *addr;

	g_return_val_if_fail (G_IS_INET_SOCKET_ADDRESS (address), 0);

	addr = G_INET_SOCKET_ADDRESS (address);

	return g_inet_address_get_family (addr->priv->address);
	}

	static gssize
	g_inet_socket_address_get_native_size (GSocketAddress *address)
	{
	GInetSocketAddress *addr;
	GSocketFamily family;

	g_return_val_if_fail (G_IS_INET_SOCKET_ADDRESS (address), 0);

	addr = G_INET_SOCKET_ADDRESS (address);
	family = g_inet_address_get_family (addr->priv->address);

	if (family == AF_INET)
	return sizeof (struct sockaddr_in);
	else if (family == AF_INET6)
	return sizeof (struct sockaddr_in6);
	else
	return -1;
	}

	static gboolean
	g_inet_socket_address_to_native (GSocketAddress *address,
	gpointer dest,
	gsize destlen,
	GError **error)
	{
	GInetSocketAddress *addr;
	GSocketFamily family;

	g_return_val_if_fail (G_IS_INET_SOCKET_ADDRESS (address), 0);

	addr = G_INET_SOCKET_ADDRESS (address);
	family = g_inet_address_get_family (addr->priv->address);

	if (family == AF_INET)
	{
	struct sockaddr_in sock = (struct sockaddr_in ) dest;

	if (destlen < sizeof (*sock))
	{
	g_set_error_literal (error, G_IO_ERROR, G_IO_ERROR_NO_SPACE,
	_("Not enough space for socket address"));
	return FALSE;
	}

	sock->sin_family = AF_INET;
	sock->sin_port = g_htons (addr->priv->port);
	memcpy (&(sock->sin_addr.s_addr), g_inet_address_to_bytes (addr->priv->address), sizeof (sock->sin_addr));
	memset (sock->sin_zero, 0, sizeof (sock->sin_zero));
	return TRUE;
	}
	else if (family == AF_INET6)
	{
	struct sockaddr_in6 sock = (struct sockaddr_in6 ) dest;

	if (destlen < sizeof (*sock))
	{
	g_set_error_literal (error, G_IO_ERROR, G_IO_ERROR_NO_SPACE,
	_("Not enough space for socket address"));
	return FALSE;
	}

	memset (sock, 0, sizeof (*sock));
	sock->sin6_family = AF_INET6;
	sock->sin6_port = g_htons (addr->priv->port);
	memcpy (&(sock->sin6_addr.s6_addr), g_inet_address_to_bytes (addr->priv->address), sizeof (sock->sin6_addr));
	return TRUE;
	}
	else
	{
	g_set_error_literal (error, G_IO_ERROR, G_IO_ERROR_NOT_SUPPORTED,
	_("Unsupported socket address"));
	return FALSE;
	}
	}

	static void
	g_inet_socket_address_class_init (GInetSocketAddressClass *klass)
	{
	GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
	GSocketAddressClass *gsocketaddress_class = G_SOCKET_ADDRESS_CLASS (klass);

	g_type_class_add_private (klass, sizeof (GInetSocketAddressPrivate));

	gobject_class->finalize = g_inet_socket_address_finalize;
	gobject_class->dispose = g_inet_socket_address_dispose;
	gobject_class->set_property = g_inet_socket_address_set_property;
	gobject_class->get_property = g_inet_socket_address_get_property;

	gsocketaddress_class->get_family = g_inet_socket_address_get_family;
	gsocketaddress_class->to_native = g_inet_socket_address_to_native;
	gsocketaddress_class->get_native_size = g_inet_socket_address_get_native_size;

	g_object_class_install_property (gobject_class, PROP_ADDRESS,
	g_param_spec_object ("address",
	P_("Address"),
	P_("The address"),
	G_TYPE_INET_ADDRESS,
	G_PARAM_CONSTRUCT_ONLY \|
	G_PARAM_READWRITE \|
	G_PARAM_STATIC_STRINGS));

	g_object_class_install_property (gobject_class, PROP_PORT,
	g_param_spec_uint ("port",
	P_("Port"),
	P_("The port"),
	0,
	65535,
	0,
	G_PARAM_CONSTRUCT_ONLY \|
	G_PARAM_READWRITE \|
	G_PARAM_STATIC_STRINGS));
	}

	static void
	g_inet_socket_address_init (GInetSocketAddress *address)
	{
	address->priv = G_TYPE_INSTANCE_GET_PRIVATE (address,
	G_TYPE_INET_SOCKET_ADDRESS,
	GInetSocketAddressPrivate);

	address->priv->address = NULL;
	address->priv->port = 0;
	}

	/**
	* g_inet_socket_address_new:
	* @address: a #GInetAddress
	* @port: a port number
	*
	* Creates a new #GInetSocketAddress for @address and @port.
	*
	* Returns: a new #GInetSocketAddress
	*
	* Since: 2.22
	*/
	GSocketAddress *
	g_inet_socket_address_new (GInetAddress *address,
	guint16 port)
	{
	return g_object_new (G_TYPE_INET_SOCKET_ADDRESS,
	"address", address,
	"port", port,
	NULL);
	}

	/**
	* g_inet_socket_address_get_address:
	* @address: a #GInetSocketAddress
	*
	* Gets @address's #GInetAddress.
	*
	* Returns: the #GInetAddress for @address, which must be
	* g_object_ref()'d if it will be stored
	*
	* Since: 2.22
	*/
	GInetAddress *
	g_inet_socket_address_get_address (GInetSocketAddress *address)
	{
	g_return_val_if_fail (G_IS_INET_SOCKET_ADDRESS (address), NULL);

	return address->priv->address;
	}

	/**
	* g_inet_socket_address_get_port:
	* @address: a #GInetSocketAddress
	*
	* Gets @address's port.
	*
	* Returns: the port for @address
	*
	* Since: 2.22
	*/
	guint16
	g_inet_socket_address_get_port (GInetSocketAddress *address)
	{
	g_return_val_if_fail (G_IS_INET_SOCKET_ADDRESS (address), 0);

	return address->priv->port;
	}

	#define __G_INET_SOCKET_ADDRESS_C__
	#include "gioaliasdef.c"