/*
 * Copyright 2017, Haiku, Inc.
 * Distributed under the terms of the MIT License.
 *
 * Authors:
 *               <François Revol>
 */

#include <stdio.h>

#include <driver_settings.h>

static const char *sTabs = "\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t";

int usage(const char *progname)
{
        return 1;
}

void print_params(int indent, const driver_parameter *p)
{
        printf("indent: %d\n", indent);
        printf("%.*s'%s': [", indent, sTabs, p->name);
        for (int i = 0; i < p->value_count; i++) {
                printf(" '%s',", p->values[i]);
        }
        printf("]\n");
        indent++;
        for (int i = 0; i < p->parameter_count; i++)
                print_params(indent, &p->parameters[i]);
}

int main(int argc, char **argv)
{
        void *h;
        const driver_settings *s;
        h = load_driver_settings(argv[1]);
        if (h == NULL)
                return usage(argv[0]);

        s = get_driver_settings(h);

        printf("%d\n", s->parameter_count);
        for (int i = 0; i < s->parameter_count; i++) {
                print_params(0, &s->parameters[i]);
        }

        unload_driver_settings(h);

        return 0;
}