#ifndef _DRIVER_SETTINGS_H
#define _DRIVER_SETTINGS_H


#include <OS.h>


typedef struct driver_parameter {
        char *name;
        int     value_count;
        char **values;
        int parameter_count;
        struct driver_parameter *parameters;
} driver_parameter;

typedef struct driver_settings {
        int parameter_count;
        struct driver_parameter *parameters;
} driver_settings;


#ifdef __cplusplus
extern "C" {
#endif

extern void                     *load_driver_settings(const char *driverName);
extern void                     *load_driver_settings_file(int fd);
extern status_t         unload_driver_settings(void *handle);

extern void                     *parse_driver_settings_string(const char *settingsString);
extern status_t         get_driver_settings_string(void *_handle, char *buffer,
                                                size_t *_bufferSize, bool flat);

extern const char       *get_driver_parameter(void *handle, const char *key,
                                                const char *unknownValue,       /* key not present */
                                                const char *noargValue);        /* key has no value */
extern bool                     get_driver_boolean_parameter(void *handle, const char *key,
                                                bool unknownValue, bool noargValue);

extern const driver_settings *get_driver_settings(void *handle);

/* Pass this in as drivername to access safe mode settings */
#define B_SAFEMODE_DRIVER_SETTINGS      "/safemode/"

/* Pass this as the key value to check if safe mode is enabled */
#define B_SAFEMODE_SAFE_MODE            "safemode"

#ifdef __cplusplus
}
#endif

#endif  /* _DRIVER_SETTINGS_H */