#ifndef _DS_READER_H_
#define _DS_READER_H_

#include <stddef.h>
#include <stdint.h>

#ifdef __cplusplus
extern "C" {
#endif

typedef void (*ds_data_callback_fn)(uint8_t *data, size_t size, void *priv);
typedef void (*ds_data_ready_fn)(int mode, size_t bs, void *priv);

typedef struct {
    ds_data_callback_fn data_cb;
    ds_data_ready_fn ready_cb;
} ds_data_callback_fn_t;

int ds_reader_start(const char *devname, const char *settings,
        ds_data_callback_fn_t *callback_fn, void *callback_priv);

int ds_reader_stop(char *devname,
        ds_data_callback_fn_t *callback_fn, void *callbcak_priv);

#ifdef __cplusplus
}
#endif

#endif