// Copyright 2019-2021, Collabora, Ltd.
// SPDX-License-Identifier: BSL-1.0
/*!
 * @file
 * @brief  A cli program to configure and test Monado.
 * @author Jakob Bornecrantz <jakob@collabora.com>
 */

#include "cli_common.h"

#include "xrt/xrt_config_os.h"

#include <string.h>
#include <stdio.h>


#define P(...) fprintf(stderr, __VA_ARGS__)

static int
cli_print_help(int argc, const char **argv)
{
	if (argc >= 2) {
		P("Unknown command '%s'\n\n", argv[1]);
	}

	P("Monado-CLI 0.0.1\n");
	P("Usage: %s command [options] [file]\n", argv[0]);
	P("\n");
	P("Commands:\n");
	P("  info       - Print information about Monado and the system, for bug reporting.\n");
	P("  test       - List found devices, for prober testing.\n");
	P("  probe      - Just probe and then exit.\n");
	P("  lighthouse - Control the power of lighthouses [on|off].\n");
	P("  calibrate  - Calibrate a camera and save config (not implemented yet).\n");
	P("  calib-dump - Load and dump a calibration to stdout.\n");
	P("  slambatch  - Runs a sequence of EuRoC datasets with the SLAM tracker.\n");

	return 1;
}

int
main(int argc, const char **argv)
{
	if (argc <= 1) {
		return cli_print_help(argc, argv);
	}

	if (strcmp(argv[1], "info") == 0) {
		return cli_cmd_info(argc, argv);
	}
	if (strcmp(argv[1], "test") == 0) {
		return cli_cmd_test(argc, argv);
	}
	if (strcmp(argv[1], "probe") == 0) {
		return cli_cmd_probe(argc, argv);
	}
#ifndef XRT_OS_WINDOWS
	if (strcmp(argv[1], "calibrate") == 0) {
		return cli_cmd_calibrate(argc, argv);
	}
#endif // !XRT_OS_WINDOWS
	if (strcmp(argv[1], "calib-dump") == 0) {
		return cli_cmd_calibration_dump(argc, argv);
	}
	if (strcmp(argv[1], "lighthouse") == 0) {
		return cli_cmd_lighthouse(argc, argv);
	}
	if (strcmp(argv[1], "slambatch") == 0) {
		return cli_cmd_slambatch(argc, argv);
	}
	return cli_print_help(argc, argv);
}