Files
OpenVulkano/openVulkanoCpp/IO/Archive/ArchiveWriter.hpp
2020-12-11 13:06:44 +01:00

56 lines
1.9 KiB
C++

/*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at https://mozilla.org/MPL/2.0/.
*/
#pragma once
#include "ArchiveBase.hpp"
#include "IO/FileDescription.hpp"
#include <string_view>
#include <vector>
namespace openVulkanoCpp
{
struct ArchiveConfiguration
{
enum class ArchiveType { TAR = 0, CPIO, ISO, ZIP, XAR, SEVEN_ZIP, WARC, SHAR };
enum class CompressionType { AUTO, NONE, GZIP, BZIP2, XZ, LZ4, ZSTD };
ArchiveType type = ArchiveType::TAR;
CompressionType compression = CompressionType::AUTO;
int compressionLevel = -1;
[[nodiscard]] std::string GetFileExtension() const;
static ArchiveConfiguration FromFileName(const char* fileName);
};
class ArchiveWriter final : public ArchiveBase
{
size_t m_bytesWritten = 0;
public:
ArchiveWriter(const char* fileName, const std::shared_ptr<spdlog::logger>& logger = nullptr);
ArchiveWriter(const char* fileName, ArchiveConfiguration archiveConfiguration, const std::shared_ptr<spdlog::logger>& logger = nullptr);
~ArchiveWriter() override;
void Close();
[[nodiscard]] size_t GetTotalWrittenBytes() const { return m_bytesWritten; }
bool AddFile(const char* fileName);
bool AddFile(const char* fileName, const char* inArchiveName);
bool AddFile(const char* inArchiveName, const void* buffer, size_t length);
bool AddFile(const FileDescription& description, const void* buffer);
bool AddFile(const char* fileName, const std::vector<std::pair<const void*, size_t>>& buffers);
bool AddFile(const FileDescription& description, const std::vector<std::pair<const void*, size_t>>& buffers);
bool AddFiles(const char* dirName);
bool AddFiles(const char* dirName, const char* inArchiveDirName);
bool AddFiles(const std::filesystem::path& dirName, const std::string& inArchiveDirName);
private:
void WriteHeader(const FileDescription& fileDescription);
};
}