glib-2.0/gio/gsocketaddressenumerator.h

0001 /* GIO - GLib Input, Output and Streaming Library
0002  *
0003  * Copyright (C) 2008 Red Hat, Inc.
0004  *
0005  * SPDX-License-Identifier: LGPL-2.1-or-later
0006  *
0007  * This library is free software; you can redistribute it and/or
0008  * modify it under the terms of the GNU Lesser General Public
0009  * License as published by the Free Software Foundation; either
0010  * version 2.1 of the License, or (at your option) any later version.
0011  *
0012  * This library is distributed in the hope that it will be useful,
0013  * but WITHOUT ANY WARRANTY; without even the implied warranty of
0014  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
0015  * Lesser General Public License for more details.
0016  *
0017  * You should have received a copy of the GNU Lesser General
0018  * Public License along with this library; if not, see <http://www.gnu.org/licenses/>.
0019  */
0020
0021 #ifndef __G_SOCKET_ADDRESS_ENUMERATOR_H__
0022 #define __G_SOCKET_ADDRESS_ENUMERATOR_H__
0023
0024 #if !defined (__GIO_GIO_H_INSIDE__) && !defined (GIO_COMPILATION)
0025 #error "Only <gio/gio.h> can be included directly."
0026 #endif
0027
0028 #include <gio/giotypes.h>
0029
0030 G_BEGIN_DECLS
0031
0032 #define G_TYPE_SOCKET_ADDRESS_ENUMERATOR         (g_socket_address_enumerator_get_type ())
0033 #define G_SOCKET_ADDRESS_ENUMERATOR(o)           (G_TYPE_CHECK_INSTANCE_CAST ((o), G_TYPE_SOCKET_ADDRESS_ENUMERATOR, GSocketAddressEnumerator))
0034 #define G_SOCKET_ADDRESS_ENUMERATOR_CLASS(k)     (G_TYPE_CHECK_CLASS_CAST((k), G_TYPE_SOCKET_ADDRESS_ENUMERATOR, GSocketAddressEnumeratorClass))
0035 #define G_IS_SOCKET_ADDRESS_ENUMERATOR(o)        (G_TYPE_CHECK_INSTANCE_TYPE ((o), G_TYPE_SOCKET_ADDRESS_ENUMERATOR))
0036 #define G_IS_SOCKET_ADDRESS_ENUMERATOR_CLASS(k)  (G_TYPE_CHECK_CLASS_TYPE ((k), G_TYPE_SOCKET_ADDRESS_ENUMERATOR))
0037 #define G_SOCKET_ADDRESS_ENUMERATOR_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), G_TYPE_SOCKET_ADDRESS_ENUMERATOR, GSocketAddressEnumeratorClass))
0038
0039 typedef struct _GSocketAddressEnumeratorClass GSocketAddressEnumeratorClass;
0040
0041 struct _GSocketAddressEnumerator
0042 {
0043   /*< private >*/
0044   GObject parent_instance;
0045 };
0046
0047 /**
0048  * GSocketAddressEnumeratorClass:
0049  * @next: Virtual method for g_socket_address_enumerator_next().
0050  * @next_async: Virtual method for g_socket_address_enumerator_next_async().
0051  * @next_finish: Virtual method for g_socket_address_enumerator_next_finish().
0052  *
0053  * Class structure for #GSocketAddressEnumerator.
0054  */
0055 struct _GSocketAddressEnumeratorClass
0056 {
0057   /*< private >*/
0058   GObjectClass parent_class;
0059
0060   /*< public >*/
0061   /* Virtual Table */
0062
0063   GSocketAddress * (* next)        (GSocketAddressEnumerator  *enumerator,
0064                     GCancellable              *cancellable,
0065                     GError                   **error);
0066
0067   void             (* next_async)  (GSocketAddressEnumerator  *enumerator,
0068                     GCancellable              *cancellable,
0069                     GAsyncReadyCallback        callback,
0070                     gpointer                   user_data);
0071   GSocketAddress * (* next_finish) (GSocketAddressEnumerator  *enumerator,
0072                     GAsyncResult              *result,
0073                     GError                   **error);
0074 };
0075
0076 GIO_AVAILABLE_IN_ALL
0077 GType           g_socket_address_enumerator_get_type        (void) G_GNUC_CONST;
0078
0079 GIO_AVAILABLE_IN_ALL
0080 GSocketAddress *g_socket_address_enumerator_next        (GSocketAddressEnumerator  *enumerator,
0081                              GCancellable              *cancellable,
0082                              GError                   **error);
0083
0084 GIO_AVAILABLE_IN_ALL
0085 void            g_socket_address_enumerator_next_async  (GSocketAddressEnumerator  *enumerator,
0086                              GCancellable              *cancellable,
0087                              GAsyncReadyCallback        callback,
0088                              gpointer                   user_data);
0089 GIO_AVAILABLE_IN_ALL
0090 GSocketAddress *g_socket_address_enumerator_next_finish (GSocketAddressEnumerator  *enumerator,
0091                              GAsyncResult              *result,
0092                              GError                   **error);
0093
0094 G_END_DECLS
0095
0096
0097 #endif /* __G_SOCKET_ADDRESS_ENUMERATOR_H__ */