/******************************************************************************
 * This program simply writes the bytes 0 - 256 to a binary file.
 * 
 * Copyright © 2021 Richard Lesh.  All rights reserved.
 *****************************************************************************/

#undef NDEBUG

#include "Utils.hpp"
#include <fstream>
#include <iostream>
#include <string>

using namespace Utils;
using namespace std;

void write_binary_file(string filespec) {
	ofstream ofh(filesystem::path(filespec).c_str(), ios_base::binary);
	if (!ofh.good()) {
		throw ios_base::failure("Problem opening output file!");
	}
	for (int b = 0; b <= 255; ++b) {
		ofh.put(b);
	}
	ofh.close();
}

int main(int argc, char **argv) {
	if (argc != 2) {
		cout << "Syntax: " << argv[0] << " {filename}" << endl;
		exit(1);
	}
	string filespec(argv[1]);
	try {
		write_binary_file(filespec);
	} catch (ios_base::failure ex) {
		cout << "Error: " << Utils::exceptionMessage<char>(ex) << endl;
	}
	return 0;
}