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 1.2 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 void 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 */