gio/gsocketlistener.h

   1 /* GIO - GLib Input, Output and Streaming Library
   2  *
   3  * Copyright © 2008 Christian Kellner, Samuel Cormier-Iijima
   4  * Copyright © 2009 Codethink Limited
   5  * Copyright © 2009 Red Hat, Inc
   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  * Authors: Christian Kellner <gicmo@gnome.org>
  21  *          Samuel Cormier-Iijima <sciyoshi@gmail.com>
  22  *          Ryan Lortie <desrt@desrt.ca>
  23  *          Alexander Larsson <alexl@redhat.com>
  24  */
  25
  26 #ifndef __G_SOCKET_LISTENER_H__
  27 #define __G_SOCKET_LISTENER_H__
  28
  29 #if !defined (__GIO_GIO_H_INSIDE__) && !defined (GIO_COMPILATION)
  30 #error "Only <gio/gio.h> can be included directly."
  31 #endif
  32
  33 #include <gio/giotypes.h>
  34
  35 G_BEGIN_DECLS
  36
  37 #define G_TYPE_SOCKET_LISTENER                              (g_socket_listener_get_type ())
  38 #define G_SOCKET_LISTENER(inst)                             (G_TYPE_CHECK_INSTANCE_CAST ((inst),                     \
  39                                                              G_TYPE_SOCKET_LISTENER, GSocketListener))
  40 #define G_SOCKET_LISTENER_CLASS(class)                      (G_TYPE_CHECK_CLASS_CAST ((class),                       \
  41                                                              G_TYPE_SOCKET_LISTENER, GSocketListenerClass))
  42 #define G_IS_SOCKET_LISTENER(inst)                          (G_TYPE_CHECK_INSTANCE_TYPE ((inst),                     \
  43                                                              G_TYPE_SOCKET_LISTENER))
  44 #define G_IS_SOCKET_LISTENER_CLASS(class)                   (G_TYPE_CHECK_CLASS_TYPE ((class),                       \
  45                                                              G_TYPE_SOCKET_LISTENER))
  46 #define G_SOCKET_LISTENER_GET_CLASS(inst)                   (G_TYPE_INSTANCE_GET_CLASS ((inst),                      \
  47                                                              G_TYPE_SOCKET_LISTENER, GSocketListenerClass))
  48
  49 typedef struct _GSocketListenerPrivate                      GSocketListenerPrivate;
  50 typedef struct _GSocketListenerClass                        GSocketListenerClass;
  51
  52 /**
  53  * GSocketListenerClass:
  54  * @changed: virtual method called when the set of socket listened to changes
  55  *
  56  * Class structure for #GSocketListener.
  57  **/
  58 struct _GSocketListenerClass
  59 {
  60   GObjectClass parent_class;
  61
  62   void (* changed) (GSocketListener *listener);
  63
  64   void (* event) (GSocketListener      *listener,
  65                   GSocketListenerEvent  event,
  66                   GSocket              *socket);
  67
  68   /* Padding for future expansion */
  69   void (*_g_reserved2) (void);
  70   void (*_g_reserved3) (void);
  71   void (*_g_reserved4) (void);
  72   void (*_g_reserved5) (void);
  73   void (*_g_reserved6) (void);
  74 };
  75
  76 struct _GSocketListener
  77 {
  78   GObject parent_instance;
  79   GSocketListenerPrivate *priv;
  80 };
  81
  82 GLIB_AVAILABLE_IN_ALL
  83 GType                   g_socket_listener_get_type                      (void) G_GNUC_CONST;
  84
  85 GLIB_AVAILABLE_IN_ALL
  86 GSocketListener *       g_socket_listener_new                           (void);
  87
  88 GLIB_AVAILABLE_IN_ALL
  89 void                    g_socket_listener_set_backlog                   (GSocketListener     *listener,
  90                                                                          int                  listen_backlog);
  91
  92 GLIB_AVAILABLE_IN_ALL
  93 gboolean                g_socket_listener_add_socket                    (GSocketListener     *listener,
  94                                                                          GSocket             *socket,
  95                                                                          GObject             *source_object,
  96                                                                          GError             **error);
  97 GLIB_AVAILABLE_IN_ALL
  98 gboolean                g_socket_listener_add_address                   (GSocketListener     *listener,
  99                                                                          GSocketAddress      *address,
 100                                                                          GSocketType          type,
 101                                                                          GSocketProtocol      protocol,
 102                                                                          GObject             *source_object,
 103                                                                          GSocketAddress     **effective_address,
 104                                                                          GError             **error);
 105 GLIB_AVAILABLE_IN_ALL
 106 gboolean                g_socket_listener_add_inet_port                 (GSocketListener     *listener,
 107                                                                          guint16              port,
 108                                                                          GObject             *source_object,
 109                                                                          GError             **error);
 110 GLIB_AVAILABLE_IN_ALL
 111 guint16                 g_socket_listener_add_any_inet_port             (GSocketListener     *listener,
 112                                                                          GObject             *source_object,
 113                                                                          GError             **error);
 114
 115 GLIB_AVAILABLE_IN_ALL
 116 GSocket *               g_socket_listener_accept_socket                 (GSocketListener      *listener,
 117                                                                          GObject             **source_object,
 118                                                                          GCancellable         *cancellable,
 119                                                                          GError              **error);
 120 GLIB_AVAILABLE_IN_ALL
 121 void                    g_socket_listener_accept_socket_async           (GSocketListener      *listener,
 122                                                                          GCancellable         *cancellable,
 123                                                                          GAsyncReadyCallback   callback,
 124                                                                          gpointer              user_data);
 125 GLIB_AVAILABLE_IN_ALL
 126 GSocket *               g_socket_listener_accept_socket_finish          (GSocketListener      *listener,
 127                                                                          GAsyncResult         *result,
 128                                                                          GObject             **source_object,
 129                                                                          GError              **error);
 130
 131
 132 GLIB_AVAILABLE_IN_ALL
 133 GSocketConnection *     g_socket_listener_accept                        (GSocketListener      *listener,
 134                                                                          GObject             **source_object,
 135                                                                          GCancellable         *cancellable,
 136                                                                          GError              **error);
 137
 138 GLIB_AVAILABLE_IN_ALL
 139 void                    g_socket_listener_accept_async                  (GSocketListener      *listener,
 140                                                                          GCancellable         *cancellable,
 141                                                                          GAsyncReadyCallback   callback,
 142                                                                          gpointer              user_data);
 143
 144 GLIB_AVAILABLE_IN_ALL
 145 GSocketConnection *     g_socket_listener_accept_finish                 (GSocketListener      *listener,
 146                                                                          GAsyncResult         *result,
 147                                                                          GObject             **source_object,
 148                                                                          GError              **error);
 149
 150 GLIB_AVAILABLE_IN_ALL
 151 void                    g_socket_listener_close                         (GSocketListener      *listener);
 152
 153 G_END_DECLS
 154
 155 #endif /* __G_SOCKET_LISTENER_H__ */