Rajarshee Chatterjee
48 lines
1.2 KiB
C++
48 lines
1.2 KiB
C++
#pragma once
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#include <cstdint>
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#include <filesystem>
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#include <fstream>
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#include <string>
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#include <vector>
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namespace margelo::nitro::nitroepub {
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class ZipWriter final {
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public:
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explicit ZipWriter(const std::filesystem::path& outputPath);
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~ZipWriter();
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ZipWriter(const ZipWriter&) = delete;
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ZipWriter& operator=(const ZipWriter&) = delete;
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void addStored(const std::string& archivePath, const std::string& content);
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void addDeflated(const std::string& archivePath, const std::string& content);
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void addFile(const std::string& archivePath,
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const std::filesystem::path& sourcePath,
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bool compress = false);
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void finish();
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private:
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struct CentralEntry {
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std::string archivePath;
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std::uint16_t method;
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std::uint32_t crc;
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std::uint32_t compressedSize;
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std::uint32_t uncompressedSize;
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std::uint32_t localHeaderOffset;
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};
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std::ofstream output_;
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std::vector<CentralEntry> entries_;
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bool finished_ = false;
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void add(const std::string& archivePath,
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const std::vector<std::uint8_t>& content,
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bool compress);
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void write16(std::uint16_t value);
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void write32(std::uint32_t value);
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};
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} // namespace margelo::nitro::nitroepub
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