w3w4.h

#ifndef W3EXE_H
#define W3EXE_H
 
#include <array>
#include "leexe.h"
#include "../common.h"
#include "../dumper/dumper.h"
#include "../linker/reader.h"
#include "../linker/segment_manager.h"
#include "../linker/writer.h"
 
namespace Microsoft
{
    class W3Format : public virtual Linker::OutputFormat
    {
    public:
        class Entry
        {
        public:
            std::string filename;
            uint32_t file_offset;
            uint32_t header_size;
            std::shared_ptr<LEFormat> contents;
        };
 
        offset_t file_offset;
        struct version
        {
            uint8_t major, minor;
        };
        version system_version;
        std::vector<Entry> entries;
        uint32_t file_end;
 
//      void Clear() override;
//      void CalculateValues() override;
        void ReadFile(const std::shared_ptr<Linker::Reader>& rd) override;
        using Linker::Format::WriteFile;
        offset_t WriteFile(const std::shared_ptr<Linker::Writer>& wr) const override;
        void Dump(Dumper::Dumper& dump) const override;
        /* TODO */
 
//      using Linker::OutputFormat::GetDefaultExtension;
//      std::string GetDefaultExtension(Linker::Module& module, std::string filename) override;
    };
 
    class W4Format : public virtual Linker::OutputFormat
    {
    public:
        // as documented in https://github.com/JHRobotics/patcher9x/blob/main/doc/VXDLIB_UTF8.txt
 
        // TODO: VxD resources and non-resident name tables are not parsed correctly
 
        class Chunk
        {
        public:
            uint32_t file_offset = 0;
            uint32_t length = 0;
            std::shared_ptr<Linker::Buffer> contents = nullptr;
        };
 
        offset_t file_offset;
        struct version
        {
            uint8_t major, minor;
        };
        version system_version;
        uint16_t chunk_size;
        std::vector<Chunk> chunks;
        uint32_t file_end;
        W3Format w3format;
 
        std::shared_ptr<Linker::Buffer> DecompressW4();
 
//      void Clear() override;
//      void CalculateValues() override;
        void ReadFile(const std::shared_ptr<Linker::Reader>& rd) override;
        using Linker::Format::WriteFile;
        offset_t WriteFile(const std::shared_ptr<Linker::Writer>& wr) const override;
        void Dump(Dumper::Dumper& dump) const override;
        /* TODO */
 
//      using Linker::OutputFormat::GetDefaultExtension;
//      std::string GetDefaultExtension(Linker::Module& module, std::string filename) override;
    };
}
 
#endif /* W3EXE_H */