#pragma once

class BinFile
{
    HANDLE mFile;
    LPVOID mFileView;
    HANDLE mMapping;
public:
    BinFile(const std::wstring& fileName);
    ~BinFile();

    void read(void* memory, uint64 numBytes);

    template<typename T>
    T read() {
        T ret;
        read(&ret, sizeof(T));
        return ret;
    }

    template<typename T>
    void read(T& value) {
        read(&value, sizeof(T));
    }

    LPBYTE getPointer(uint32 offset);

    std::wstring readString();

    void seekMod(int64 mod);
    void seek(uint64 offset);
    uint64 tell();
    uint64 getFileSize() {
        LARGE_INTEGER size;
        GetFileSizeEx(mFile, &size);
        return size.QuadPart;
    }
};

typedef std::shared_ptr<BinFile> BinFilePtr;