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dbus-message-handler.h

00001 /* -*- mode: C; c-file-style: "gnu" -*- */
00002 /* dbus-message-handler.h Sender/receiver of messages.
00003  *
00004  * Copyright (C) 2002  Red Hat Inc.
00005  *
00006  * Licensed under the Academic Free License version 2.0
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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  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_MESSAGE_HANDLER_H
00028 #define DBUS_MESSAGE_HANDLER_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 
00036 typedef DBusHandlerResult (* DBusHandleMessageFunction) (DBusMessageHandler *handler,
00037                                                          DBusConnection     *connection,
00038                                                          DBusMessage        *message,
00039                                                          void               *user_data);
00040 
00041 DBusMessageHandler* dbus_message_handler_new (DBusHandleMessageFunction  function,
00042                                               void                      *user_data,
00043                                               DBusFreeFunction           free_user_data);
00044 
00045 
00046 DBusMessageHandler* dbus_message_handler_ref   (DBusMessageHandler *handler);
00047 void         dbus_message_handler_unref (DBusMessageHandler *handler);
00048 
00049 
00050 void* dbus_message_handler_get_data       (DBusMessageHandler        *handler);
00051 void  dbus_message_handler_set_data       (DBusMessageHandler        *handler,
00052                                            void                      *data,
00053                                            DBusFreeFunction           free_user_data);
00054 void  dbus_message_handler_set_function   (DBusMessageHandler        *handler,
00055                                            DBusHandleMessageFunction  function);
00056 
00057 DBUS_END_DECLS;
00058 
00059 #endif /* DBUS_MESSAGE_HANDLER_H */

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