88 lines
2.2 KiB
C++
88 lines
2.2 KiB
C++
#pragma once
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#include <cstdio>
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#include <fstream>
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#include <iostream>
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#include <string>
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#include <vector>
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#include "Path.h"
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#include "Utils/StringHelper.h"
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#include "Utils/Directory.h"
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class File
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{
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public:
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static bool Exists(const fs::path& filePath)
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{
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std::ifstream file(filePath, std::ios::in | std::ios::binary | std::ios::ate);
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return file.good();
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}
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static std::vector<uint8_t> ReadAllBytes(const fs::path& filePath)
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{
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std::ifstream file(filePath, std::ios::in | std::ios::binary | std::ios::ate);
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if (!file)
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return std::vector<uint8_t>();
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int32_t fileSize = (int32_t)file.tellg();
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file.seekg(0);
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char* data = new char[fileSize];
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file.read(data, fileSize);
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std::vector<uint8_t> result = std::vector<uint8_t>(data, data + fileSize);
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delete[] data;
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return result;
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};
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static std::string ReadAllText(const fs::path& filePath)
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{
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std::ifstream file(filePath, std::ios::in | std::ios::binary | std::ios::ate);
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int32_t fileSize = (int32_t)file.tellg();
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file.seekg(0);
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char* data = new char[fileSize + 1];
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memset(data, 0, fileSize + 1);
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file.read(data, fileSize);
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std::string str = std::string((const char*)data);
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delete[] data;
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return str;
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};
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static std::vector<std::string> ReadAllLines(const fs::path& filePath)
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{
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std::string text = ReadAllText(filePath);
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std::vector<std::string> lines = StringHelper::Split(text, "\n");
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return lines;
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};
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static void WriteAllBytes(const fs::path& filePath, const std::vector<uint8_t>& data)
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{
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std::ofstream file(filePath, std::ios::binary);
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file.write((char*)data.data(), data.size());
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};
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static void WriteAllBytes(const std::string& filePath, const std::vector<char>& data)
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{
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if (!Directory::Exists(Path::GetDirectoryName(filePath)))
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Directory::MakeDirectory(Path::GetDirectoryName(filePath).string());
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std::ofstream file(filePath, std::ios::binary);
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file.write((char*)data.data(), data.size());
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};
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static void WriteAllBytes(const std::string& filePath, const char* data, int dataSize)
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{
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std::ofstream file(filePath, std::ios::binary);
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file.write((char*)data, dataSize);
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};
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static void WriteAllText(const fs::path& filePath, const std::string& text)
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{
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std::ofstream file(filePath, std::ios::out);
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file.write(text.c_str(), text.size());
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}
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};
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