gio/gsocket.h

   1 /*
   2  * Copyright © 2008 Christian Kellner, Samuel Cormier-Iijima
   3  * Copyright © 2009 Codethink Limited
   4  *
   5  * This library is free software; you can redistribute it and/or
   6  * modify it under the terms of the GNU Lesser General Public
   7  * License as published by the Free Software Foundation; either
   8  * version 2 of the License, or (at your option) any later version.
   9  *
  10  * This library is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13  * Lesser General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU Lesser General
  16  * Public License along with this library; if not, write to the
  17  * Free Software Foundation, Inc., 59 Temple Place, Suite 330,
  18  * Boston, MA 02111-1307, USA.
  19  *
  20  * Authors: Christian Kellner <gicmo@gnome.org>
  21  *          Samuel Cormier-Iijima <sciyoshi@gmail.com>
  22  *          Ryan Lortie <desrt@desrt.ca>
  23  */
  24
  25 #if !defined (__GIO_GIO_H_INSIDE__) && !defined (GIO_COMPILATION)
  26 #error "Only <gio/gio.h> can be included directly."
  27 #endif
  28
  29 #ifndef __G_SOCKET_H__
  30 #define __G_SOCKET_H__
  31
  32 #include <gio/giotypes.h>
  33
  34 G_BEGIN_DECLS
  35
  36 #define G_TYPE_SOCKET                                       (g_socket_get_type ())
  37 #define G_SOCKET(inst)                                      (G_TYPE_CHECK_INSTANCE_CAST ((inst),                     \
  38                                                              G_TYPE_SOCKET, GSocket))
  39 #define G_SOCKET_CLASS(class)                               (G_TYPE_CHECK_CLASS_CAST ((class),                       \
  40                                                              G_TYPE_SOCKET, GSocketClass))
  41 #define G_IS_SOCKET(inst)                                   (G_TYPE_CHECK_INSTANCE_TYPE ((inst),                     \
  42                                                              G_TYPE_SOCKET))
  43 #define G_IS_SOCKET_CLASS(class)                            (G_TYPE_CHECK_CLASS_TYPE ((class),                       \
  44                                                              G_TYPE_SOCKET))
  45 #define G_SOCKET_GET_CLASS(inst)                            (G_TYPE_INSTANCE_GET_CLASS ((inst),                      \
  46                                                              G_TYPE_SOCKET, GSocketClass))
  47
  48 typedef struct _GSocketPrivate                              GSocketPrivate;
  49 typedef struct _GSocketClass                                GSocketClass;
  50
  51 struct _GSocketClass
  52 {
  53   GObjectClass parent_class;
  54
  55   /*< private >*/
  56
  57   /* Padding for future expansion */
  58   void (*_g_reserved1) (void);
  59   void (*_g_reserved2) (void);
  60   void (*_g_reserved3) (void);
  61   void (*_g_reserved4) (void);
  62   void (*_g_reserved5) (void);
  63   void (*_g_reserved6) (void);
  64   void (*_g_reserved7) (void);
  65   void (*_g_reserved8) (void);
  66   void (*_g_reserved9) (void);
  67   void (*_g_reserved10) (void);
  68 };
  69
  70 struct _GSocket
  71 {
  72   GObject parent_instance;
  73   GSocketPrivate *priv;
  74 };
  75
  76 GType                  g_socket_get_type                (void) G_GNUC_CONST;
  77 GSocket *              g_socket_new                     (GSocketFamily            family,
  78                                                          GSocketType              type,
  79                                                          gint                     protocol_id,
  80                                                          GError                 **error);
  81 GSocket *              g_socket_new_from_fd             (gint                     fd,
  82                                                          GError                 **error);
  83 int                    g_socket_get_fd                  (GSocket                 *socket);
  84 GSocketFamily          g_socket_get_family              (GSocket                 *socket);
  85 GSocketType            g_socket_get_socket_type         (GSocket                 *socket);
  86 gint                   g_socket_get_protocol_id         (GSocket                 *socket);
  87 char *                 g_socket_get_protocol_name       (GSocket                 *socket);
  88 GSocketAddress *       g_socket_get_local_address       (GSocket                 *socket,
  89                                                          GError                 **error);
  90 GSocketAddress *       g_socket_get_remote_address      (GSocket                 *socket,
  91                                                          GError                 **error);
  92 void                   g_socket_set_blocking            (GSocket                 *socket,
  93                                                          gboolean                 blocking);
  94 gboolean               g_socket_get_blocking            (GSocket                 *socket);
  95 void                   g_socket_set_keepalive           (GSocket                 *socket,
  96                                                          gboolean                 keepalive);
  97 gboolean               g_socket_get_keepalive           (GSocket                 *socket);
  98 gint                   g_socket_get_listen_backlog      (GSocket                 *socket);
  99 void                   g_socket_set_listen_backlog      (GSocket                 *socket,
 100                                                          gint                     backlog);
 101 gboolean               g_socket_is_connected            (GSocket                 *socket);
 102 gboolean               g_socket_bind                    (GSocket                 *socket,
 103                                                          GSocketAddress          *address,
 104                                                          gboolean                 allow_reuse,
 105                                                          GError                 **error);
 106 gboolean               g_socket_connect                 (GSocket                 *socket,
 107                                                          GSocketAddress          *address,
 108                                                          GError                 **error);
 109 gboolean               g_socket_check_pending_error     (GSocket                 *socket,
 110                                                          GError                 **error);
 111 GIOCondition           g_socket_condition_check         (GSocket                 *socket,
 112                                                          GIOCondition             condition);
 113 gboolean               g_socket_condition_wait          (GSocket                 *socket,
 114                                                          GIOCondition             condition,
 115                                                          GCancellable            *cancellable,
 116                                                          GError                 **error);
 117 GSocket *              g_socket_accept                  (GSocket                 *socket,
 118                                                          GError                 **error);
 119 gboolean               g_socket_listen                  (GSocket                 *socket,
 120                                                          GError                 **error);
 121 gssize                 g_socket_receive                 (GSocket                 *socket,
 122                                                          gchar                   *buffer,
 123                                                          gsize                    size,
 124                                                          GError                 **error);
 125 gssize                 g_socket_receive_from            (GSocket                 *socket,
 126                                                          GSocketAddress         **address,
 127                                                          gchar                   *buffer,
 128                                                          gsize                    size,
 129                                                          GError                 **error);
 130 gssize                 g_socket_send                    (GSocket                 *socket,
 131                                                          const gchar             *buffer,
 132                                                          gsize                    size,
 133                                                          GError                 **error);
 134 gssize                 g_socket_send_to                 (GSocket                 *socket,
 135                                                          GSocketAddress          *address,
 136                                                          const gchar             *buffer,
 137                                                          gsize                    size,
 138                                                          GError                 **error);
 139 GSocketControlMessage *g_socket_receive_control_message (GSocket                 *socket,
 140                                                          GError                 **error);
 141 gboolean               g_socket_send_control_message    (GSocket                 *socket,
 142                                                          GSocketControlMessage   *message,
 143                                                          GError                 **error);
 144 gssize                 g_socket_receive_message         (GSocket                 *socket,
 145                                                          GSocketAddress         **address,
 146                                                          GInputVector            *vectors,
 147                                                          gint                     num_vectors,
 148                                                          GSocketControlMessage ***messages,
 149                                                          gint                    *num_messages,
 150                                                          gint                    *flags,
 151                                                          GError                 **error);
 152 gssize                 g_socket_send_message            (GSocket                 *socket,
 153                                                          GSocketAddress          *address,
 154                                                          GOutputVector           *vectors,
 155                                                          gint                     num_vectors,
 156                                                          GSocketControlMessage  **messages,
 157                                                          gint                     num_messages,
 158                                                          gint                     flags,
 159                                                          GError                 **error);
 160 gboolean               g_socket_close                   (GSocket                 *socket,
 161                                                          GError                 **error);
 162 gboolean               g_socket_is_closed               (GSocket                 *socket);
 163 GSource *              g_socket_create_source           (GSocket                 *socket,
 164                                                          GIOCondition             condition,
 165                                                          GCancellable            *cancellable);
 166
 167 gint                  g_socket_protocol_id_lookup_by_name (const char            *protocol_name);
 168
 169 G_END_DECLS
 170
 171 #endif /* __G_SOCKET_H__ */