/*
        Generic device list for use in drivers.
        Copyright (C) 2008 Michael Lotz <mmlr@mlotz.ch>
        Distributed under the terms of the MIT license.
*/
#ifndef _DEVICE_LIST_H_
#define _DEVICE_LIST_H_

#include <OS.h>

struct device_list_entry;

class DeviceList {
public:
                                                                DeviceList();
                                                                ~DeviceList();

                status_t                                AddDevice(const char *name, void *device);
                status_t                                RemoveDevice(const char *name, void *device = NULL);
                void *                                  FindDevice(const char *name, void *device = NULL);

                int32                                   CountDevices(const char *baseName = NULL);
                void *                                  DeviceAt(int32 index);

                const char **                   PublishDevices();

private:
                void                                    _FreePublishList();

                device_list_entry *             fDeviceList;
                int32                                   fDeviceCount;
                char **                                 fPublishList;
};

#endif // _DEVICE_LIST_H_