C 讀取硬碟的序列號

#include

#include

#include

#define dfp_get_version 0x00074080

#define dfp_send_drive_command 0x0007c084

#define dfp_receive_drive_data 0x0007c088

#pragma pack(1)

void changebyteorder(pchar szstring, ushort uscstrsize);

typedef struct _getversionoutparams getversionoutparams, *pgetversionoutparams, *lpgetversionoutparams;

typedef struct _ideregs ideregs, *pideregs, *lpideregs;

typedef struct _sendcmdinparams sendcmdinparams, *psendcmdinparams, *lpsendcmdinparams;

typedef struct _driverstatus driverstatus, *pdriverstatus, *lpdriverstatus;

typedef struct _sendcmdoutparams sendcmdoutparams, *psendcmdoutparams, *lpsendcmdoutparams;

typedef struct _idsector idsector, *pidsector;

cstring hdsnnt()

//傳送訊號

if (!deviceiocontrol(h,dfp_get_version,0,0,&vers,sizeof(vers),&i,0))

if (!(vers.fcapabilities&1))

zeromemory(&in,sizeof(in));

zeromemory(&out,sizeof(out));

if (j&1)

else

if (vers.fcapabilities&(16>>j))

else

in.bdrivenumber=j;

in.irdriveregs.bsectorcountreg=1;

in.irdriveregs.bsectornumberreg=1;

in.cbuffersize=512;

if(!deviceiocontrol(h,

dfp_receive_drive_data,

&in,

sizeof(in),

&out,

sizeof(out),

&i,0))

phdinfo=(pidsector)out.bbuffer;

memcpy(s,phdinfo->sserialnumber,20);

s[20]=0;

changebyteorder(s,20);

//顯示硬碟序列號

}closehandle(h);

return s;

}void changebyteorder(pchar szstring, ushort uscstrsize)

}cstring sss=hdsnnt();

sss+="07";

sss.trimleft();

cstring code[16]=;

cstring reg,stred;

stred=sss;

int num;

stred.makelower();

for(int i=0;i<10;i++)

reg.makeupper();

cstring key=reg;

cstring nkey,key1,key2,key3,key4;

getdlgitem(idc_edit1)->getwindowtext(key1);

getdlgitem(idc_edit2)->getwindowtext(key2);

getdlgitem(idc_edit3)->getwindowtext(key3);

getdlgitem(idc_edit4)->getwindowtext(key4);

nkey=key1+key2+key3+key4;

if(nkey==key)

else

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