61 lines
1.6 KiB
C++
61 lines
1.6 KiB
C++
/*
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* Copyright 2016 - 2019 gtalent2@gmail.com
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*/
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#include <fstream>
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#include <iostream>
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#include <vector>
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#include <ox/clargs/clargs.hpp>
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#include <ox/fs/fs.hpp>
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#include <ox/std/units.hpp>
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#include "pack/pack.hpp"
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static void writeFileBuff(const std::string &path, std::vector<char> &buff) {
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try {
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std::ofstream f(path, std::ios::binary);
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f.write(buff.data(), buff.size());
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} catch (const std::fstream::failure&) {
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throw OxError(2);
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}
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}
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void run(ox::ClArgs args) {
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std::string argSrc = args.getString("src").c_str();
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std::string argDst = args.getString("dst").c_str();
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if (argSrc == "") {
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std::cerr << "error: must specify a source directory\n";
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throw OxError(1);
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}
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if (argDst == "") {
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std::cerr << "error: must specify a destination ROM file\n";
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throw OxError(1);
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}
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std::vector<char> buff(32 * ox::units::MB);
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oxThrowError(ox::FileSystem32::format(buff.data(), buff.size()));
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ox::PassThroughFS src(argSrc.c_str());
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ox::FileSystem32 dst(ox::FileStore32(buff.data(), buff.size()));
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oxThrowError(nostalgia::pack(&src, &dst));
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oxThrowError(dst.resize());
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std::cout << "new size: " << dst.size() << '\n';
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buff.resize(dst.size());
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writeFileBuff(argDst, buff);
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}
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int main(int argc, const char **args) {
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try {
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run(ox::ClArgs(argc, args));
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} catch (const ox::Error &err) {
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oxPanic(err, "pack failed");
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std::cerr << "pack failed...\n";
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return static_cast<int>(err);
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}
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return 0;
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}
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