device_management.h

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/***************************************************************************
 *                                                                         *
 *                         Powersave Daemon                                *
 *                                                                         *
 *          Copyright (C) 2004,2005 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 DEVICE_MANAGEMENT_H
#define DEVICE_MANAGEMENT_H

#include <string>
#include <map>
#include "device.h"


class DeviceManagement {
public:
        DeviceManagement();

        void init();
                
        virtual ~DeviceManagement();

        bool suspend(DPM_DEVICE_CLASS device_class, int device_num = -1, bool force = false);

        bool resume(DPM_DEVICE_CLASS device_class, int device_num = -1);

        bool update(std::list< DPM_DEVICE_CLASS > rpm_classes, bool force = false);

        int getDevices(DPM_DEVICE_CLASS device_class,
                       std::list< std::string > &udis,
                       std::list< DPM_POWER_STATE > &power_states);

        void addWlanDevice(const std::string &udi);

        void addUsbDevice(const std::string &udi);

        void addSoundDevice(const std::string &udi);

        void addLanDevice(const std::string &udi);
        
        bool checkDeviceAdded(char *udi);

        bool checkDeviceRemoved(char *udi);

private:
        std::list< Device* > _devices;
};

#endif // DEVICE_MANAGEMENT_H

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