Wildstar PACK Archive File

#pragma once

#include "PackArchive.h"

struct AARCEntry
{
    uint32 blockIndex;
    uint8 shaHash[20];
    uint64 uncompressedSize;
};

class PackDataArchive
{
    BinFilePtr mFile;
    uint32 mDirectoryCount;
    uint64 mDirectoryTableStart;
    std::vector<PackDirectoryHeader> mDirectoryHeaders;
    std::vector<AARCEntry> mAarcTable;
public:
    PackDataArchive(BinFilePtr file);

    void validate();

    void saveFileToDisc(FileEntryPtr file, const std::wstring& name);
    void getFileData(FileEntryPtr, std::vector<uint8>& data);

    static const uint32 FileMagic = 'PACK';
    static const uint32 AarcMagic = 'AARC';
};

typedef std::shared_ptr<PackDataArchive> PackDataArchivePtr;