/* GIO - GLib Input, Output and Streaming Library

 *

 * Copyright 2011 Red Hat, Inc.

 *

 * 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 2.1 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, see <http://www.gnu.org/licenses/>.

 */

#ifndef __G_NETWORK_MONITOR_H__

#define __G_NETWORK_MONITOR_H__

#if !defined (__GIO_GIO_H_INSIDE__) && !defined (GIO_COMPILATION)

#error "Only <gio/gio.h> can be included directly."

#endif

#include <gio/giotypes.h>

G_BEGIN_DECLS

/**

 * G_NETWORK_MONITOR_EXTENSION_POINT_NAME:

 *

 * Extension point for network status monitoring functionality.

 * See [Extending GIO][extending-gio].

 *

 * Since: 2.30

 */

#define G_NETWORK_MONITOR_EXTENSION_POINT_NAME "gio-network-monitor"

#define G_TYPE_NETWORK_MONITOR             (g_network_monitor_get_type ())

#define G_NETWORK_MONITOR(o)               (G_TYPE_CHECK_INSTANCE_CAST ((o), G_TYPE_NETWORK_MONITOR, GNetworkMonitor))

#define G_IS_NETWORK_MONITOR(o)            (G_TYPE_CHECK_INSTANCE_TYPE ((o), G_TYPE_NETWORK_MONITOR))

#define G_NETWORK_MONITOR_GET_INTERFACE(o) (G_TYPE_INSTANCE_GET_INTERFACE ((o), G_TYPE_NETWORK_MONITOR, GNetworkMonitorInterface))

typedef struct _GNetworkMonitorInterface GNetworkMonitorInterface;

struct _GNetworkMonitorInterface {

  GTypeInterface g_iface;

  void     (*network_changed)  (GNetworkMonitor      *monitor,

				gboolean              network_available);

  gboolean (*can_reach)        (GNetworkMonitor      *monitor,

				GSocketConnectable   *connectable,

				GCancellable         *cancellable,

				GError              **error);

  void     (*can_reach_async)  (GNetworkMonitor      *monitor,

				GSocketConnectable   *connectable,

				GCancellable         *cancellable,

				GAsyncReadyCallback   callback,

				gpointer              user_data);

  gboolean (*can_reach_finish) (GNetworkMonitor      *monitor,

				GAsyncResult         *result,

				GError              **error);

};

GLIB_AVAILABLE_IN_2_32

GType                 g_network_monitor_get_type              (void) G_GNUC_CONST;

GLIB_AVAILABLE_IN_2_32

GNetworkMonitor      *g_network_monitor_get_default           (void);

GLIB_AVAILABLE_IN_2_32

gboolean              g_network_monitor_get_network_available (GNetworkMonitor     *monitor);

GLIB_AVAILABLE_IN_2_46

gboolean              g_network_monitor_get_network_metered   (GNetworkMonitor     *monitor);

GLIB_AVAILABLE_IN_2_44

GNetworkConnectivity  g_network_monitor_get_connectivity      (GNetworkMonitor     *monitor);

GLIB_AVAILABLE_IN_2_32

gboolean              g_network_monitor_can_reach             (GNetworkMonitor     *monitor,

                                                               GSocketConnectable  *connectable,

                                                               GCancellable        *cancellable,

                                                               GError             **error);

GLIB_AVAILABLE_IN_2_32

void                  g_network_monitor_can_reach_async       (GNetworkMonitor     *monitor,

                                                               GSocketConnectable  *connectable,

                                                               GCancellable        *cancellable,

                                                               GAsyncReadyCallback  callback,

                                                               gpointer             user_data);

GLIB_AVAILABLE_IN_2_32

gboolean              g_network_monitor_can_reach_finish      (GNetworkMonitor     *monitor,

                                                               GAsyncResult        *result,

                                                               GError             **error);

G_END_DECLS

#endif /* __G_NETWORK_MONITOR_H__ */