/*
** Copyright 2004, the Haiku project. All rights reserved.
** Distributed under the terms of the MIT License.
**
** Author : Jérôme Duval
** Original authors: Marcus Overhagen, Axel Dörfler
*/
#ifndef _DEVICE_MANAGER_H
#define _DEVICE_MANAGER_H

// Manager for devices monitoring
#include <Handler.h>
#include <Node.h>
#include <Looper.h>
#include <Locker.h>


class DeviceManager : public BLooper {
        public:
                DeviceManager();
                ~DeviceManager();

                void            LoadState();
                void            SaveState();
                
                status_t StartMonitoringDevice(const char* device);
                status_t StopMonitoringDevice(const char* device);

                void MessageReceived(BMessage *msg);
                
        private:
                status_t AddDirectory(node_ref* nref);
                status_t RemoveDirectory(node_ref* nref);
                status_t AddDevice(entry_ref* nref);
                
                BLocker fLock;
};

#endif // _DEVICE_MANAGER_H