Copy the code code as follows:
//Reference and TYPE variable declaration
uses
Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
Dialogs, StdCtrls,nb30; {Important Quote}
type
PASTAT = ^TASTAT;
TASTAT=record
adapter : TAdapterStatus;
name_buf : TNameBuffer;
end;
TForm1 = class(TForm)
Button1: TButton;
Edit1: TEdit;
Label1: TLabel;
Label2: TLabel;
Label3: TLabel;
Edit2: TEdit;
Edit3: TEdit;
Button2: TButton;
Edit4: TEdit;
Label4: TLabel;
procedure Button1Click(Sender: TObject);
procedure Button2Click(Sender: TObject);
private
{Private declarations}
public
{Public declarations}
end;
var
Form1: TForm1;
implementation
{$R *.dfm}
type
TCPUID = array[1..4] of Longint;
//Get the hard drive serial number:
function GetIdeSerialNumber: pchar; //Get the factory serial number of the hard disk;
const IDENTIFY_BUFFER_SIZE = 512;
type
TIDERegs = packed record
bFeaturesReg: BYTE;
bSectorCountReg: BYTE;
bSectorNumberReg: BYTE;
bCylLowReg: BYTE;
bCylHighReg: BYTE;
bDriveHeadReg: BYTE;
bCommandReg: BYTE;
bReserved: BYTE;
end;
TSendCmdInParams = packed record
cBufferSize: DWORD;
irDriveRegs: TIDERegs;
bDriveNumber: BYTE;
bReserved: array[0..2] of Byte;
dwReserved: array[0..3] of DWORD;
bBuffer: array[0..0] of Byte;
end;
TIdSector = packed record
wGenConfig: Word;
wNumCyls: Word;
wReserved: Word;
wNumHeads: Word;
wBytesPerTrack: Word;
wBytesPerSector: Word;
wSectorsPerTrack: Word;
wVendorUnique: array[0..2] of Word;
sSerialNumber: array[0..19] of CHAR;
wBufferType: Word;
wBufferSize: Word;
wECCSize: Word;
sFirmwareRev: array[0..7] of Char;
sModelNumber: array[0..39] of Char;
wMoreVendorUnique: Word;
wDoubleWordIO: Word;
wCapabilities: Word;
wReserved1: Word;
wPIOTiming: Word;
wDMATiming: Word;
wBS: Word;
wNumCurrentCyls: Word;
wNumCurrentHeads: Word;
wNumCurrentSectorsPerTrack: Word;
ulCurrentSectorCapacity: DWORD;
wMultSectorStuff: Word;
ulTotalAddressableSectors: DWORD;
wSingleWordDMA: Word;
wMultiWordDMA: Word;
bReserved: array[0..127] of BYTE;
end;
PIdSector = ^TIdSector;
TDriverStatus = packed record
bDriverError: Byte;
bIDEStatus: Byte;
bReserved: array[0..1] of Byte;
dwReserved: array[0..1] of DWORD;
end;
TSendCmdOutParams = packed record
cBufferSize: DWORD;
DriverStatus: TDriverStatus;
bBuffer: array[0..0] of BYTE;
end;
var
hDevice: Thandle;
cbBytesReturned: DWORD;
SCIP:TSendCmdInParams;
aIdOutCmd: array[0..(SizeOf(TSendCmdOutParams) + IDENTIFY_BUFFER_SIZE-1)-1] of Byte;
IdOutCmd: TSendCmdOutParams absolute aIdOutCmd;
procedure ChangeByteOrder(var Data; Size: Integer);//The process in the function
var
ptr: Pchar;
i: Integer;
c: Char;
begin
ptr := @Data;
for I := 0 to (Size shr 1) - 1 do begin
c := ptr^;
ptr^ := (ptr + 1)^;
(ptr + 1)^ := c;
Inc(ptr, 2);
end;
end;
begin //function body
Result := '';
if SysUtils.Win32Platform = VER_PLATFORM_WIN32_NT then
begin // Windows NT, Windows 2000
hDevice := CreateFile('//./PhysicalDrive0', GENERIC_READ or GENERIC_WRITE,
FILE_SHARE_READ or FILE_SHARE_WRITE, nil, OPEN_EXISTING, 0, 0);
end
else // Version Windows 95 OSR2, Windows 98
hDevice := CreateFile('//./SMARTVSD', 0, 0, nil, Create_NEW, 0, 0);
if hDevice = INVALID_HANDLE_VALUE then Exit;
try
FillChar(SCIP, SizeOf(TSendCmdInParams) - 1, #0);
FillChar(aIdOutCmd, SizeOf(aIdOutCmd), #0);
cbBytesReturned := 0;
with SCIP do
begin
cBufferSize := IDENTIFY_BUFFER_SIZE;
with irDriveRegs do
begin
bSectorCountReg := 1;
bSectorNumberReg := 1;
bDriveHeadReg := $A0;
bCommandReg := $EC;
end;
end;
if not DeviceIoControl(hDevice, $0007C088, @SCIP, SizeOf(TSendCmdInParams) - 1,@aIdOutCmd, SizeOf(aIdOutCmd), cbBytesReturned, nil) then Exit;
finally
CloseHandle(hDevice);
end;
with PIdSector(@IdOutCmd.bBuffer)^ do
begin
ChangeByteOrder(sSerialNumber, SizeOf(sSerialNumber));
(Pchar(@sSerialNumber) + SizeOf(sSerialNumber))^:= #0;
Result := Pchar(@sSerialNumber);
end;
end;
//================================================ =================
//CPU serial number:
FUNCTION GetCPUID : TCPUID; assembler; register;
asm
PUSH EBX {Save affected register}
PUSH EDI
MOV EDI,EAX {@Resukt}
MOV EAX,1
DW $A20F {CPUID Command}
STOSD {CPUID[1]}
MOV EAX,EBX
STOSD {CPUID[2]}
MOV EAX,ECX
STOSD {CPUID[3]}
MOV EAX,EDX
STOSD {CPUID[4]}
POP EDI {Restore registers}
POPEBX
END;
function GetCPUIDStr:String;
var
CPUID:TCPUID;
begin
CPUID:=GetCPUID;
Result:=IntToHex(CPUID[1],8)+IntToHex(CPUID[2],8)+IntToHex(CPUID[3],8)+IntToHex(CPUID[4],8);
end;
///================================================ ===================================
///Get MAC (non-integrated network card):
function NBGetAdapterAddress(a: Integer): string;
var
NCB: TNCB; // Netbios control block //NetBios control block
ADAPTER: TADAPTERSTATUS; // Netbios adapter status//Get the network card status
LANAENUM: TLANAENUM; // Netbios lana
intIdx: Integer; // Temporary work value//Temporary variable
cRC: Char; // Netbios return code//NetBios return value
strTemp: string; // Temporary string//Temporary variable
begin
//Initialize
Result := '';
try
// Zero control block
ZeroMemory(@NCB, SizeOf(NCB));
// Issue enum command
NCB.ncb_command := Chr(NCBENUM);
cRC := NetBios(@NCB);
// Reissue enum command
NCB.ncb_buffer := @LANAENUM;
NCB.ncb_length := SizeOf(LANAENUM);
cRC := NetBios(@NCB);
if ord(cRC) <> 0 then
exit;
//Reset adapter
ZeroMemory(@NCB, SizeOf(NCB));
NCB.ncb_command := Chr(NCBRESET);
NCB.ncb_lana_num := LANAENUM.lana[a];
cRC := NetBios(@NCB);
if ord(cRC) <> 0 then
exit;
// Get adapter address
ZeroMemory(@NCB, SizeOf(NCB));
NCB.ncb_command := Chr(NCBASTAT);
NCB.ncb_lana_num := LANAENUM.lana[a];
StrPCopy(NCB.ncb_callname, '*');
NCB.ncb_buffer := @ADAPTER;
NCB.ncb_length := SizeOf(ADAPTER);
cRC := NetBios(@NCB);
// Convert it to string
strTemp := '';
for intIdx := 0 to 5 do
strTemp := strTemp + InttoHex(Integer(ADAPTER.adapter_address[intIdx]), 2);
Result := strTemp;
finally
end;
end;
//================================================ ==========================
//Get the MAC address (integrated network card and non-integrated network card):
function Getmac:string;
var
ncb: TNCB;
s:string;
adapt: TASTAT;
lanaEnum : TLanaEnum;
i, j, m : integer;
strPart, strMac : string;
begin
FillChar(ncb, SizeOf(TNCB), 0);
ncb.ncb_command := Char(NCBEnum);
ncb.ncb_buffer := PChar(@lanaEnum);
ncb.ncb_length := SizeOf(TLanaEnum);
s:=Netbios(@ncb);
for i := 0 to integer(lanaEnum.length)-1 do
begin
FillChar(ncb, SizeOf(TNCB), 0);
ncb.ncb_command := Char(NCBReset);
ncb.ncb_lana_num := lanaEnum.lana[i];
Netbios(@ncb);
Netbios(@ncb);
FillChar(ncb, SizeOf(TNCB), 0);
ncb.ncb_command := Chr(NCBAstat);
ncb.ncb_lana_num := lanaEnum.lana[i];
ncb.ncb_callname := '* ';
ncb.ncb_buffer := PChar(@adapt);
ncb.ncb_length := SizeOf(TASTAT);
m:=0;
if (Win32Platform = VER_PLATFORM_WIN32_NT) then
m:=1;
if m=1 then
begin
if Netbios(@ncb) = Chr(0) then
strMac := '';
for j := 0 to 5 do
begin
strPart := IntToHex(integer(adapt.adapter.adapter_address[j]), 2);
strMac := strMac + strPart + '-';
end;
SetLength(strMac, Length(strMac)-1);
end;
if m=0 then
if Netbios(@ncb) <> Chr(0) then
begin
strMac := '';
for j := 0 to 5 do
begin
strPart := IntToHex(integer(adapt.adapter.adapter_address[j]), 2);
strMac := strMac + strPart + '-';
end;
SetLength(strMac, Length(strMac)-1);
end;
end;
result:=strmac;
end;
function PartitionString(StrV,PrtSymbol: string): TStringList;
var
iTemp: integer;
begin
result := TStringList.Create;
iTemp := pos(PrtSymbol,StrV);
while iTemp>0 do begin
if iTemp>1 then result.Append(copy(StrV,1,iTemp-1));
delete(StrV,1,iTemp+length(PrtSymbol)-1);
iTemp := pos(PrtSymbol,StrV);
end;
if Strv<>'' then result.Append(StrV);
end;
function MacStr():String;
var
Str:TStrings;
i:Integer;
MacStr:String;
begin
MacStr:='';
Str:=TStringList.Create;
Str:=PartitionString(Getmac,'-');
for i:=0 to Str.Count-1 do
MacStr:=MacStr+Str[i];
Result:=MacStr;
end;
//==============================================
//Call example
procedure TForm1.Button1Click(Sender: TObject);
begin
Edit3.Text:=strpas(GetIdeSerialNumber);//Get the hard disk number
Edit2.text:=GetCPUIDStr;//CPU serial number
edit4.Text:=NBGetAdapterAddress(12);//Non-integrated network card
Edit1.text:=MacStr;//Integrated and non-integrated network cards
end;