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CLK/Storage/Cartridge/Formats/BinaryDump.cpp

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//
// BinaryDump.cpp
// Clock Signal
//
// Created by Thomas Harte on 28/08/2016.
// Copyright 2016 Thomas Harte. All rights reserved.
//
#include "BinaryDump.hpp"
#include <cstdio>
#include <sys/stat.h>
using namespace Storage::Cartridge;
BinaryDump::BinaryDump(const std::string &file_name) {
// the file should be exactly 16 kb
struct stat file_stats;
stat(file_name.c_str(), &file_stats);
// grab contents
FILE *file = std::fopen(file_name.c_str(), "rb");
if(!file) throw ErrorNotAccessible;
std::size_t data_length = size_t(file_stats.st_size);
std::vector<uint8_t> contents(data_length);
contents.resize(std::fread(&contents[0], 1, size_t(data_length), file));
std::fclose(file);
// enshrine
segments_.emplace_back(
::Storage::Cartridge::Cartridge::Segment::UnknownAddress,
::Storage::Cartridge::Cartridge::Segment::UnknownAddress,
std::move(contents));
}