#ifndef NTUX_DRIVER_IMPL_H

#define NTUX_DRIVER_IMPL_H

#include <ntapi/ntapi.h>

#include <psxscl/psxscl.h>

#include <stdint.h>

#include <stdio.h>

#include <ntux/ntux.h>

#include "argv/argv.h"

#define NTUX_OPTV_ELEMENTS 64

extern   const struct argv_option ntux_default_options[];

extern   const ntapi_vtbl * ntux_ntapi;

#define  ntapi ntux_ntapi

enum app_tags {

	TAG_HELP,

	TAG_VERSION,

	TAG_CMD,

};

struct ntux_driver_ctx_impl {

	struct ntux_common_ctx      cctx;

	struct ntux_driver_ctx      ctx;

	struct __psx_context        xctx;

	const struct ntux_unit_ctx *euctx;

	const char *                eunit;

	struct ntux_error_info **   errinfp;

	struct ntux_error_info **   erricap;

	struct ntux_error_info *    erriptr[64];

	struct ntux_error_info      erribuf[64];

	char                        errsbuf[28];

	int                         errcode;

};

static inline struct ntux_driver_ctx_impl * ntux_get_driver_ictx(const struct ntux_driver_ctx * dctx)

{

	uintptr_t addr;

	if (dctx) {

		addr = (uintptr_t)dctx - offsetof(struct ntux_driver_ctx_impl,ctx);

		return (struct ntux_driver_ctx_impl *)addr;

	}

	return 0;

}

static inline void ntux_driver_set_ectx(

	const struct ntux_driver_ctx * dctx,

	const struct ntux_unit_ctx *   uctx,

	const char *                   unit)

{

	struct ntux_driver_ctx_impl *  ictx;

	ictx        = ntux_get_driver_ictx(dctx);

	ictx->euctx = uctx;

	ictx->eunit = unit;

}

#endif