uclass.h

读取QQ IP数据库(QQWry.dat)文件格式

//---------------------------------------------------------------------------

#ifndef uClassH
#define uClassH
//---------------------------------------------------------------------------
#include "Math.h"
#include "classes.hpp"
#include "winsock.h"

class TQQWry
{
public:
    __fastcall TQQWry(String strWryFileName);
    __fastcall ~TQQWry();
    String __fastcall GetWryFileName();
    DWORD __fastcall GetWryFileSize();
    DWORD __fastcall GetIPRecordCount();
    String __fastcall GetUpdateDate();
    String __fastcall GetDataFrom();
    String __fastcall GetIPMsg(DWORD dwIPRecordID);
    DWORD __fastcall GetIPRecordID(String strIP);
    DWORD __fastcall GetIPValue(String strIP);
private:
    String FFileName;
    TFileStream *FFileStream;
    DWORD FFileSize;
    DWORD FIPRecordCount;
    DWORD FFirstIPOffset, FLastIPOffset;

    String __fastcall GetIPLocation(DWORD dwLocOffset);
    String __fastcall ReadString(DWORD dwStringOffset);
    String __fastcall ReadArea(DWORD dwAreaOffset);
    DWORD __fastcall SearchIPRecordID(DWORD dwIPRecordFrom,
            DWORD dwIPRecordTo, DWORD dwIPValue);
};

#include  "utilcls.h"
bool CompactMDB(String strMdbFileName, String strPass1, String strPass2);

#endif