1  /* GIO - GLib Input, Output and Streaming Library
       2   *
       3   * Copyright (C) 2008 Red Hat, Inc.
       4   *
       5   * SPDX-License-Identifier: LGPL-2.1-or-later
       6   *
       7   * This library is free software; you can redistribute it and/or
       8   * modify it under the terms of the GNU Lesser General Public
       9   * License as published by the Free Software Foundation; either
      10   * version 2.1 of the License, or (at your option) any later version.
      11   *
      12   * This library is distributed in the hope that it will be useful,
      13   * but WITHOUT ANY WARRANTY; without even the implied warranty of
      14   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
      15   * Lesser General Public License for more details.
      16   *
      17   * You should have received a copy of the GNU Lesser General
      18   * Public License along with this library; if not, see <http://www.gnu.org/licenses/>.
      19   */
      20  
      21  #ifndef __G_SOCKET_ADDRESS_ENUMERATOR_H__
      22  #define __G_SOCKET_ADDRESS_ENUMERATOR_H__
      23  
      24  #if !defined (__GIO_GIO_H_INSIDE__) && !defined (GIO_COMPILATION)
      25  #error "Only <gio/gio.h> can be included directly."
      26  #endif
      27  
      28  #include <gio/giotypes.h>
      29  
      30  G_BEGIN_DECLS
      31  
      32  #define G_TYPE_SOCKET_ADDRESS_ENUMERATOR         (g_socket_address_enumerator_get_type ())
      33  #define G_SOCKET_ADDRESS_ENUMERATOR(o)           (G_TYPE_CHECK_INSTANCE_CAST ((o), G_TYPE_SOCKET_ADDRESS_ENUMERATOR, GSocketAddressEnumerator))
      34  #define G_SOCKET_ADDRESS_ENUMERATOR_CLASS(k)     (G_TYPE_CHECK_CLASS_CAST((k), G_TYPE_SOCKET_ADDRESS_ENUMERATOR, GSocketAddressEnumeratorClass))
      35  #define G_IS_SOCKET_ADDRESS_ENUMERATOR(o)        (G_TYPE_CHECK_INSTANCE_TYPE ((o), G_TYPE_SOCKET_ADDRESS_ENUMERATOR))
      36  #define G_IS_SOCKET_ADDRESS_ENUMERATOR_CLASS(k)  (G_TYPE_CHECK_CLASS_TYPE ((k), G_TYPE_SOCKET_ADDRESS_ENUMERATOR))
      37  #define G_SOCKET_ADDRESS_ENUMERATOR_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), G_TYPE_SOCKET_ADDRESS_ENUMERATOR, GSocketAddressEnumeratorClass))
      38  
      39  typedef struct _GSocketAddressEnumeratorClass GSocketAddressEnumeratorClass;
      40  
      41  struct _GSocketAddressEnumerator
      42  {
      43    /*< private >*/
      44    GObject parent_instance;
      45  };
      46  
      47  /**
      48   * GSocketAddressEnumeratorClass:
      49   * @next: Virtual method for g_socket_address_enumerator_next().
      50   * @next_async: Virtual method for g_socket_address_enumerator_next_async().
      51   * @next_finish: Virtual method for g_socket_address_enumerator_next_finish().
      52   *
      53   * Class structure for #GSocketAddressEnumerator.
      54   */
      55  struct _GSocketAddressEnumeratorClass
      56  {
      57    /*< private >*/
      58    GObjectClass parent_class;
      59  
      60    /*< public >*/
      61    /* Virtual Table */
      62  
      63    GSocketAddress * (* next)        (GSocketAddressEnumerator  *enumerator,
      64  				    GCancellable              *cancellable,
      65  				    GError                   **error);
      66  
      67    void             (* next_async)  (GSocketAddressEnumerator  *enumerator,
      68  				    GCancellable              *cancellable,
      69  				    GAsyncReadyCallback        callback,
      70  				    gpointer                   user_data);
      71    GSocketAddress * (* next_finish) (GSocketAddressEnumerator  *enumerator,
      72  				    GAsyncResult              *result,
      73  				    GError                   **error);
      74  };
      75  
      76  GIO_AVAILABLE_IN_ALL
      77  GType           g_socket_address_enumerator_get_type        (void) G_GNUC_CONST;
      78  
      79  GIO_AVAILABLE_IN_ALL
      80  GSocketAddress *g_socket_address_enumerator_next        (GSocketAddressEnumerator  *enumerator,
      81  							 GCancellable              *cancellable,
      82  							 GError                   **error);
      83  
      84  GIO_AVAILABLE_IN_ALL
      85  void            g_socket_address_enumerator_next_async  (GSocketAddressEnumerator  *enumerator,
      86  							 GCancellable              *cancellable,
      87  							 GAsyncReadyCallback        callback,
      88  							 gpointer                   user_data);
      89  GIO_AVAILABLE_IN_ALL
      90  GSocketAddress *g_socket_address_enumerator_next_finish (GSocketAddressEnumerator  *enumerator,
      91  							 GAsyncResult              *result,
      92  							 GError                   **error);
      93  
      94  G_END_DECLS
      95  
      96  
      97  #endif /* __G_SOCKET_ADDRESS_ENUMERATOR_H__ */