mirror of
https://github.com/korenkonder/ReDIVA.git
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93 lines
2.4 KiB
C++
93 lines
2.4 KiB
C++
/*
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by korenkonder
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GitHub/GitLab: korenkonder
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*/
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#pragma once
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#include <string>
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#include <vector>
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#include "default.hpp"
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enum farc_signature {
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FARC_FArc = 'FArc',
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FARC_FArC = 'FArC',
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FARC_FARC = 'FARC',
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};
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enum farc_flags {
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FARC_NONE = 0x00,
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FARC_GZIP = 0x02,
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FARC_AES = 0x04,
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};
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struct farc_file {
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std::string name;
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size_t offset;
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size_t size;
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size_t size_compressed;
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void* data;
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void* data_compressed;
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bool compressed;
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bool encrypted;
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bool data_changed;
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inline farc_file() : offset(), size(), size_compressed(), data(),
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data_compressed(), compressed(), encrypted(), data_changed() {
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}
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inline ~farc_file() {
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if (data)
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free(data);
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if (data_compressed)
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free(data_compressed);
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}
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};
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struct farc {
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std::string file_path;
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std::string directory_path;
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std::vector<farc_file> files;
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farc_signature signature;
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farc_flags flags;
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int32_t compression_level;
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uint32_t alignment;
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union {
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uint32_t entry_padding;
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uint32_t entry_size;
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};
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union {
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uint32_t header_padding;
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uint32_t header_size;
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};
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bool ft;
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farc(farc_signature signature = FARC_FArC, farc_flags flags = (farc_flags)0, bool ft = false);
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~farc();
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farc_file* add_file(const char* name);
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farc_file* add_file(const wchar_t* name);
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const char* get_file_name(uint32_t hash);
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size_t get_file_size(const char* name);
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size_t get_file_size(const wchar_t* name);
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size_t get_file_size(uint32_t hash);
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bool has_file(const char* name);
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bool has_file(const wchar_t* name);
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bool has_file(uint32_t hash);
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void read(const char* path, bool unpack, bool save);
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void read(const wchar_t* path, bool unpack, bool save);
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void read(const void* data, size_t size, bool unpack);
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farc_file* read_file(const char* name);
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farc_file* read_file(const wchar_t* name);
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farc_file* read_file(uint32_t hash);
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void write(const char* path, farc_signature signature,
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farc_flags flags, bool add_extension, bool get_files);
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void write(const wchar_t* path, farc_signature signature,
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farc_flags flags, bool add_extension, bool get_files);
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void write(void** data, size_t* size, farc_signature signature,
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farc_flags flags);
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static bool load_file(void* data, const char* dir, const char* file, uint32_t hash);
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};
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