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 2.1 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, see <http://www.gnu.org/licenses/>.
  17  *
  18  * Authors: Christian Kellner <gicmo@gnome.org>
  19  *          Samuel Cormier-Iijima <sciyoshi@gmail.com>
  20  *          Ryan Lortie <desrt@desrt.ca>
  21  */
  22
  23 #ifndef __G_SOCKET_H__
  24 #define __G_SOCKET_H__
  25
  26 #if !defined (__GIO_GIO_H_INSIDE__) && !defined (GIO_COMPILATION)
  27 #error "Only <gio/gio.h> can be included directly."
  28 #endif
  29
  30 #include <gio/giotypes.h>
  31
  32 G_BEGIN_DECLS
  33
  34 #define G_TYPE_SOCKET                                       (g_socket_get_type ())
  35 #define G_SOCKET(inst)                                      (G_TYPE_CHECK_INSTANCE_CAST ((inst),                     \
  36                                                              G_TYPE_SOCKET, GSocket))
  37 #define G_SOCKET_CLASS(class)                               (G_TYPE_CHECK_CLASS_CAST ((class),                       \
  38                                                              G_TYPE_SOCKET, GSocketClass))
  39 #define G_IS_SOCKET(inst)                                   (G_TYPE_CHECK_INSTANCE_TYPE ((inst),                     \
  40                                                              G_TYPE_SOCKET))
  41 #define G_IS_SOCKET_CLASS(class)                            (G_TYPE_CHECK_CLASS_TYPE ((class),                       \
  42                                                              G_TYPE_SOCKET))
  43 #define G_SOCKET_GET_CLASS(inst)                            (G_TYPE_INSTANCE_GET_CLASS ((inst),                      \
  44                                                              G_TYPE_SOCKET, GSocketClass))
  45
  46 typedef struct _GSocketPrivate                              GSocketPrivate;
  47 typedef struct _GSocketClass                                GSocketClass;
  48
  49 struct _GSocketClass
  50 {
  51   GObjectClass parent_class;
  52
  53   /*< private >*/
  54
  55   /* Padding for future expansion */
  56   void (*_g_reserved1) (void);
  57   void (*_g_reserved2) (void);
  58   void (*_g_reserved3) (void);
  59   void (*_g_reserved4) (void);
  60   void (*_g_reserved5) (void);
  61   void (*_g_reserved6) (void);
  62   void (*_g_reserved7) (void);
  63   void (*_g_reserved8) (void);
  64   void (*_g_reserved9) (void);
  65   void (*_g_reserved10) (void);
  66 };
  67
  68 struct _GSocket
  69 {
  70   GObject parent_instance;
  71   GSocketPrivate *priv;
  72 };
  73
  74 GLIB_AVAILABLE_IN_ALL
  75 GType                  g_socket_get_type                (void) G_GNUC_CONST;
  76 GLIB_AVAILABLE_IN_ALL
  77 GSocket *              g_socket_new                     (GSocketFamily            family,
  78                                                          GSocketType              type,
  79                                                          GSocketProtocol          protocol,
  80                                                          GError                 **error);
  81 GLIB_AVAILABLE_IN_ALL
  82 GSocket *              g_socket_new_from_fd             (gint                     fd,
  83                                                          GError                 **error);
  84 GLIB_AVAILABLE_IN_ALL
  85 int                    g_socket_get_fd                  (GSocket                 *socket);
  86 GLIB_AVAILABLE_IN_ALL
  87 GSocketFamily          g_socket_get_family              (GSocket                 *socket);
  88 GLIB_AVAILABLE_IN_ALL
  89 GSocketType            g_socket_get_socket_type         (GSocket                 *socket);
  90 GLIB_AVAILABLE_IN_ALL
  91 GSocketProtocol        g_socket_get_protocol            (GSocket                 *socket);
  92 GLIB_AVAILABLE_IN_ALL
  93 GSocketAddress *       g_socket_get_local_address       (GSocket                 *socket,
  94                                                          GError                 **error);
  95 GLIB_AVAILABLE_IN_ALL
  96 GSocketAddress *       g_socket_get_remote_address      (GSocket                 *socket,
  97                                                          GError                 **error);
  98 GLIB_AVAILABLE_IN_ALL
  99 void                   g_socket_set_blocking            (GSocket                 *socket,
 100                                                          gboolean                 blocking);
 101 GLIB_AVAILABLE_IN_ALL
 102 gboolean               g_socket_get_blocking            (GSocket                 *socket);
 103 GLIB_AVAILABLE_IN_ALL
 104 void                   g_socket_set_keepalive           (GSocket                 *socket,
 105                                                          gboolean                 keepalive);
 106 GLIB_AVAILABLE_IN_ALL
 107 gboolean               g_socket_get_keepalive           (GSocket                 *socket);
 108 GLIB_AVAILABLE_IN_ALL
 109 gint                   g_socket_get_listen_backlog      (GSocket                 *socket);
 110 GLIB_AVAILABLE_IN_ALL
 111 void                   g_socket_set_listen_backlog      (GSocket                 *socket,
 112                                                          gint                     backlog);
 113 GLIB_AVAILABLE_IN_ALL
 114 guint                  g_socket_get_timeout             (GSocket                 *socket);
 115 GLIB_AVAILABLE_IN_ALL
 116 void                   g_socket_set_timeout             (GSocket                 *socket,
 117                                                          guint                    timeout);
 118
 119 GLIB_AVAILABLE_IN_2_32
 120 guint                  g_socket_get_ttl                 (GSocket                 *socket);
 121 GLIB_AVAILABLE_IN_2_32
 122 void                   g_socket_set_ttl                 (GSocket                 *socket,
 123                                                          guint                    ttl);
 124
 125 GLIB_AVAILABLE_IN_2_32
 126 gboolean               g_socket_get_broadcast           (GSocket                 *socket);
 127 GLIB_AVAILABLE_IN_2_32
 128 void                   g_socket_set_broadcast           (GSocket                 *socket,
 129                                                          gboolean                 broadcast);
 130
 131 GLIB_AVAILABLE_IN_2_32
 132 gboolean               g_socket_get_multicast_loopback  (GSocket                 *socket);
 133 GLIB_AVAILABLE_IN_2_32
 134 void                   g_socket_set_multicast_loopback  (GSocket                 *socket,
 135                                                          gboolean                 loopback);
 136 GLIB_AVAILABLE_IN_2_32
 137 guint                  g_socket_get_multicast_ttl       (GSocket                 *socket);
 138 GLIB_AVAILABLE_IN_2_32
 139 void                   g_socket_set_multicast_ttl       (GSocket                 *socket,
 140                                                          guint                    ttl);
 141 GLIB_AVAILABLE_IN_ALL
 142 gboolean               g_socket_is_connected            (GSocket                 *socket);
 143 GLIB_AVAILABLE_IN_ALL
 144 gboolean               g_socket_bind                    (GSocket                 *socket,
 145                                                          GSocketAddress          *address,
 146                                                          gboolean                 allow_reuse,
 147                                                          GError                 **error);
 148 GLIB_AVAILABLE_IN_2_32
 149 gboolean               g_socket_join_multicast_group    (GSocket                 *socket,
 150                                                          GInetAddress            *group,
 151                                                          gboolean                 source_specific,
 152                                                          const gchar             *iface,
 153                                                          GError                 **error);
 154 GLIB_AVAILABLE_IN_2_32
 155 gboolean               g_socket_leave_multicast_group   (GSocket                 *socket,
 156                                                          GInetAddress            *group,
 157                                                          gboolean                 source_specific,
 158                                                          const gchar             *iface,
 159                                                          GError                 **error);
 160 GLIB_AVAILABLE_IN_2_56
 161 gboolean               g_socket_join_multicast_group_ssm    (GSocket                 *socket,
 162                                                              GInetAddress            *group,
 163                                                              GInetAddress            *source_specific,
 164                                                              const gchar             *iface,
 165                                                              GError                 **error);
 166 GLIB_AVAILABLE_IN_2_56
 167 gboolean               g_socket_leave_multicast_group_ssm   (GSocket                 *socket,
 168                                                              GInetAddress            *group,
 169                                                              GInetAddress            *source_specific,
 170                                                              const gchar             *iface,
 171                                                              GError                 **error);
 172 GLIB_AVAILABLE_IN_ALL
 173 gboolean               g_socket_connect                 (GSocket                 *socket,
 174                                                          GSocketAddress          *address,
 175                                                          GCancellable            *cancellable,
 176                                                          GError                 **error);
 177 GLIB_AVAILABLE_IN_ALL
 178 gboolean               g_socket_check_connect_result    (GSocket                 *socket,
 179                                                          GError                 **error);
 180
 181 GLIB_AVAILABLE_IN_ALL
 182 gssize                 g_socket_get_available_bytes     (GSocket                 *socket);
 183
 184 GLIB_AVAILABLE_IN_ALL
 185 GIOCondition           g_socket_condition_check         (GSocket                 *socket,
 186                                                          GIOCondition             condition);
 187 GLIB_AVAILABLE_IN_ALL
 188 gboolean               g_socket_condition_wait          (GSocket                 *socket,
 189                                                          GIOCondition             condition,
 190                                                          GCancellable            *cancellable,
 191                                                          GError                 **error);
 192 GLIB_AVAILABLE_IN_2_32
 193 gboolean               g_socket_condition_timed_wait    (GSocket                 *socket,
 194                                                          GIOCondition             condition,
 195                                                          gint64                   timeout,
 196                                                          GCancellable            *cancellable,
 197                                                          GError                 **error);
 198 GLIB_AVAILABLE_IN_ALL
 199 GSocket *              g_socket_accept                  (GSocket                 *socket,
 200                                                          GCancellable            *cancellable,
 201                                                          GError                 **error);
 202 GLIB_AVAILABLE_IN_ALL
 203 gboolean               g_socket_listen                  (GSocket                 *socket,
 204                                                          GError                 **error);
 205 GLIB_AVAILABLE_IN_ALL
 206 gssize                 g_socket_receive                 (GSocket                 *socket,
 207                                                          gchar                   *buffer,
 208                                                          gsize                    size,
 209                                                          GCancellable            *cancellable,
 210                                                          GError                 **error);
 211 GLIB_AVAILABLE_IN_ALL
 212 gssize                 g_socket_receive_from            (GSocket                 *socket,
 213                                                          GSocketAddress         **address,
 214                                                          gchar                   *buffer,
 215                                                          gsize                    size,
 216                                                          GCancellable            *cancellable,
 217                                                          GError                 **error);
 218 GLIB_AVAILABLE_IN_ALL
 219 gssize                 g_socket_send                    (GSocket                 *socket,
 220                                                          const gchar             *buffer,
 221                                                          gsize                    size,
 222                                                          GCancellable            *cancellable,
 223                                                          GError                 **error);
 224 GLIB_AVAILABLE_IN_ALL
 225 gssize                 g_socket_send_to                 (GSocket                 *socket,
 226                                                          GSocketAddress          *address,
 227                                                          const gchar             *buffer,
 228                                                          gsize                    size,
 229                                                          GCancellable            *cancellable,
 230                                                          GError                 **error);
 231 GLIB_AVAILABLE_IN_ALL
 232 gssize                 g_socket_receive_message         (GSocket                 *socket,
 233                                                          GSocketAddress         **address,
 234                                                          GInputVector            *vectors,
 235                                                          gint                     num_vectors,
 236                                                          GSocketControlMessage ***messages,
 237                                                          gint                    *num_messages,
 238                                                          gint                    *flags,
 239                                                          GCancellable            *cancellable,
 240                                                          GError                 **error);
 241 GLIB_AVAILABLE_IN_ALL
 242 gssize                 g_socket_send_message            (GSocket                 *socket,
 243                                                          GSocketAddress          *address,
 244                                                          GOutputVector           *vectors,
 245                                                          gint                     num_vectors,
 246                                                          GSocketControlMessage  **messages,
 247                                                          gint                     num_messages,
 248                                                          gint                     flags,
 249                                                          GCancellable            *cancellable,
 250                                                          GError                 **error);
 251
 252 GLIB_AVAILABLE_IN_2_48
 253 gint                   g_socket_receive_messages        (GSocket                 *socket,
 254                                                          GInputMessage           *messages,
 255                                                          guint                    num_messages,
 256                                                          gint                     flags,
 257                                                          GCancellable            *cancellable,
 258                                                          GError                 **error);
 259 GLIB_AVAILABLE_IN_2_44
 260 gint                   g_socket_send_messages           (GSocket                 *socket,
 261                                                          GOutputMessage          *messages,
 262                                                          guint                    num_messages,
 263                                                          gint                     flags,
 264                                                          GCancellable            *cancellable,
 265                                                          GError                 **error);
 266
 267 GLIB_AVAILABLE_IN_ALL
 268 gboolean               g_socket_close                   (GSocket                 *socket,
 269                                                          GError                 **error);
 270 GLIB_AVAILABLE_IN_ALL
 271 gboolean               g_socket_shutdown                (GSocket                 *socket,
 272                                                          gboolean                 shutdown_read,
 273                                                          gboolean                 shutdown_write,
 274                                                          GError                 **error);
 275 GLIB_AVAILABLE_IN_ALL
 276 gboolean               g_socket_is_closed               (GSocket                 *socket);
 277 GLIB_AVAILABLE_IN_ALL
 278 GSource *              g_socket_create_source           (GSocket                 *socket,
 279                                                          GIOCondition             condition,
 280                                                          GCancellable            *cancellable);
 281 GLIB_AVAILABLE_IN_ALL
 282 gboolean               g_socket_speaks_ipv4             (GSocket                 *socket);
 283 GLIB_AVAILABLE_IN_ALL
 284 GCredentials          *g_socket_get_credentials         (GSocket                 *socket,
 285                                                          GError                 **error);
 286
 287 GLIB_AVAILABLE_IN_ALL
 288 gssize                 g_socket_receive_with_blocking   (GSocket                 *socket,
 289                                                          gchar                   *buffer,
 290                                                          gsize                    size,
 291                                                          gboolean                 blocking,
 292                                                          GCancellable            *cancellable,
 293                                                          GError                 **error);
 294 GLIB_AVAILABLE_IN_ALL
 295 gssize                 g_socket_send_with_blocking      (GSocket                 *socket,
 296                                                          const gchar             *buffer,
 297                                                          gsize                    size,
 298                                                          gboolean                 blocking,
 299                                                          GCancellable            *cancellable,
 300                                                          GError                 **error);
 301
 302 GLIB_AVAILABLE_IN_2_36
 303 gboolean               g_socket_get_option              (GSocket                 *socket,
 304                                                          gint                     level,
 305                                                          gint                     optname,
 306                                                          gint                    *value,
 307                                                          GError                 **error);
 308 GLIB_AVAILABLE_IN_2_36
 309 gboolean               g_socket_set_option              (GSocket                 *socket,
 310                                                          gint                     level,
 311                                                          gint                     optname,
 312                                                          gint                     value,
 313                                                          GError                 **error);
 314
 315 G_END_DECLS
 316
 317 #endif /* __G_SOCKET_H__ */