powersave_dbus.h

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/***************************************************************************
 *                                                                         *
 *                         Powersave Daemon                                *
 *                                                                         *
 *           Copyright (C) 2005 SUSE Linux Products GmbH                   *
 *                                                                         *
 *             Author(s): Holger Macht <hmacht@suse.de>                    *
 *                                                                         *
 * This program is free software; you can redistribute it and/or modify it *
 * under the terms of the GNU General Public License as published by the   *
 * Free Software Foundation; either version 2 of the License, or (at you   *
 * option) any later version.                                              *
 *                                                                         *
 * This program is distributed in the hope that it will be useful, but     *
 * WITHOUT ANY WARRANTY; without even the implied warranty of              *
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU       *
 * General Public License for more details.                                *
 *                                                                         *
 * You should have received a copy of the GNU General Public License along *
 * with this program; if not, write to the Free Software Foundation, Inc., *
 * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA                  *
 *                                                                         *
 ***************************************************************************/

#ifndef POWERSAVE_DBUS_H
#define POWERSAVE_DBUS_H
#define DBUS_API_SUBJECT_TO_CHANGE 1

#include <dbus-1.0/dbus/dbus.h>

#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */

#define PS_DBUS_SERVICE                "com.novell.powersave"
#define PS_DBUS_ACTION_INTERFACE       "com.novell.powersave.action"
#define PS_DBUS_ADMIN_INTERFACE        "com.novell.powersave.admin"
#define PS_DBUS_REQUEST_INTERFACE      "com.novell.powersave.request"
#define PS_DBUS_MANAGER_INTERFACE      "com.novell.powersave.manager"
#define PS_DBUS_SCRIPTS_INTERFACE      "com.novell.powersave.scripts"
#define PS_DBUS_CLIENT_INTERFACE       "com.novell.kpowersave"
#define PS_DBUS_PATH                   "/com/novell/powersave"

#define CAPABILITY_NOTIFICATIONS 1

#define CAPABILITY_SCREENLOCK 2

#define CAPABILITY_BRIGHTNESS 4
// end of client_modes group
        
        enum DBUS_ERROR { REPLY_SUCCESS,
                REPLY_NO_CONNECTION,
                REPLY_NO_RIGHTS,
                REPLY_INVALID_PARAM,
                REPLY_INVALID_METHOD,
                REPLY_INVALID_INTERFACE,
                REPLY_HW_NOT_SUPPORTED,
                REPLY_DISABLED,
                REPLY_ALREADY_SET,
                REPLY_DBUS_ERROR,
                REPLY_GENERAL_ERROR,
                REPLY_INVALID_MESSAGE_TYPE,
                REPLY_ERROR_MAX
        };

        extern char *DBus_Error_Array[REPLY_ERROR_MAX];

        enum POWERSAVE_MESSAGE_TYPE { MANAGER_MESSAGE,
                                      REQUEST_MESSAGE,
                                      ACTION_MESSAGE,
                                      SCRIPTS_MESSAGE,
                                      ADMIN_MESSAGE,
                                      CLIENT_MESSAGE };

        void dbusFree(void);

        int dbusGetMessageString(DBusMessage *msg, char **s, int no);

        int dbusGetMessageInteger(DBusMessage *msg, int *i, int no);

        int dbusGetMessageErrorID(DBusMessage *msg, unsigned *error_id);

        unsigned dbusSendSimpleMessage(int msg_type, const char *method);

        unsigned dbusSendSimpleMessageWithReply(int msg_type, DBusMessage **reply, const char *method);

        unsigned dbusSendMessage(int msg_type, const char *method, int first_arg_type, ...);

        unsigned dbusSendMessageWithReply(int msg_type,
                                          DBusMessage **reply, const char *method, int first_arg_type, ...);

        dbus_int32_t establishConnection(int capabilities, DBusConnection * connection);

#ifdef __cplusplus
}
#endif /* __cplusplus */

#endif /*  POWERSAVE_DBUS_H */
// end of libpowersave_dbus

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