D-Bus 1.6.12

dbus-pending-call.h

00001 /* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
00002 /* dbus-pending-call.h Object representing a call in progress.
00003  *
00004  * Copyright (C) 2002, 2003 Red Hat Inc.
00005  *
00006  * Licensed under the Academic Free License version 2.1
00007  * 
00008  * This program is free software; you can redistribute it and/or modify
00009  * it under the terms of the GNU General Public License as published by
00010  * the Free Software Foundation; either version 2 of the License, or
00011  * (at your option) any later version.
00012  *
00013  * This program is distributed in the hope that it will be useful,
00014  * but WITHOUT ANY WARRANTY; without even the implied warranty of
00015  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00016  * GNU General Public License for more details.
00017  * 
00018  * You should have received a copy of the GNU General Public License
00019  * along with this program; if not, write to the Free Software
00020  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
00021  *
00022  */
00023 #if !defined (DBUS_INSIDE_DBUS_H) && !defined (DBUS_COMPILATION)
00024 #error "Only <dbus/dbus.h> can be included directly, this file may disappear or change contents."
00025 #endif
00026 
00027 #ifndef DBUS_PENDING_CALL_H
00028 #define DBUS_PENDING_CALL_H
00029 
00030 #include <dbus/dbus-macros.h>
00031 #include <dbus/dbus-types.h>
00032 #include <dbus/dbus-connection.h>
00033 
00034 DBUS_BEGIN_DECLS
00035 
00041 #define DBUS_TIMEOUT_INFINITE ((int) 0x7fffffff)
00042 #define DBUS_TIMEOUT_USE_DEFAULT (-1)
00043 
00044 DBUS_EXPORT
00045 DBusPendingCall* dbus_pending_call_ref       (DBusPendingCall               *pending);
00046 DBUS_EXPORT
00047 void         dbus_pending_call_unref         (DBusPendingCall               *pending);
00048 DBUS_EXPORT
00049 dbus_bool_t  dbus_pending_call_set_notify    (DBusPendingCall               *pending,
00050                                               DBusPendingCallNotifyFunction  function,
00051                                               void                          *user_data,
00052                                               DBusFreeFunction               free_user_data);
00053 DBUS_EXPORT
00054 void         dbus_pending_call_cancel        (DBusPendingCall               *pending);
00055 DBUS_EXPORT
00056 dbus_bool_t  dbus_pending_call_get_completed (DBusPendingCall               *pending);
00057 DBUS_EXPORT
00058 DBusMessage* dbus_pending_call_steal_reply   (DBusPendingCall               *pending);
00059 DBUS_EXPORT
00060 void         dbus_pending_call_block         (DBusPendingCall               *pending);
00061 
00062 DBUS_EXPORT
00063 dbus_bool_t dbus_pending_call_allocate_data_slot (dbus_int32_t     *slot_p);
00064 DBUS_EXPORT
00065 void        dbus_pending_call_free_data_slot     (dbus_int32_t     *slot_p);
00066 DBUS_EXPORT
00067 dbus_bool_t dbus_pending_call_set_data           (DBusPendingCall  *pending,
00068                                                   dbus_int32_t      slot,
00069                                                   void             *data,
00070                                                   DBusFreeFunction  free_data_func);
00071 DBUS_EXPORT
00072 void*       dbus_pending_call_get_data           (DBusPendingCall  *pending,
00073                                                   dbus_int32_t      slot);
00074 
00077 DBUS_END_DECLS
00078 
00079 #endif /* DBUS_PENDING_CALL_H */