有提取SCSI硬盘序列号的源码吗?
解决方案 »
- ComboBox的Items 减少
- 程序如何知道当前显示的是否为windows桌面
- DX帮忙:程序在英文XP上运行,部分内容(Application.Title、OpenDialog等)会乱码,如何解决?
- 关于将接口作为组件属性的问题
- ??关于组件??
- 高分求表格显示的解决方案,若有好的再加100分!!
- 请运用过delphi与oracle做系统的朋友来帮忙.(请实际动手试一试)
- 请问如何在Dbgrid中显示sql库的表中的数据,并且表中的字段和Dbgrid的对应?
- 快来看看吧DELPHI怎么会有这样的问题?关于QREPORT的
- 使用query及dbgrid怎么修改数据
- 请问:如何把dbgrid控件中的数据输入到文本格式?
- 怎么能让Form的标题栏在Form未处于当前窗口时不“变灰”
var
VolumeSerialNumber : DWORD;
MaximumComponentLength : DWORD;
FileSystemFlags : DWORD;
begin
GetVolumeInformation('c:\',nil,0,@VolumeSerialNumber,MaximumComponentLength,FileSystemFlags,nil,0);
showmessage(inttostr(Volumeserialnumber));
end;
function GetIdeDiskSerialNumber(ScsiID:integer): string; //硬盘ID号
type
TSrbIoControl = packed record
HeaderLength: ULONG;
Signature: array[0..7] of Char;
Timeout: ULONG;
ControlCode: ULONG;
ReturnCode: ULONG;
Length: ULONG;
end;
SRB_IO_CONTROL = TSrbIoControl;
PSrbIoControl = ^TSrbIoControl;
TIDERegs = packed record
bFeaturesReg: Byte; // Used for specifying SMART "commands".
bSectorCountReg: Byte; // IDE sector count register
bSectorNumberReg: Byte; // IDE sector number register
bCylLowReg: Byte; // IDE low order cylinder value
bCylHighReg: Byte; // IDE high order cylinder value
bDriveHeadReg: Byte; // IDE drive/head register
bCommandReg: Byte; // Actual IDE command.
bReserved: Byte; // reserved for future use. Must be zero.
end;
IDEREGS = TIDERegs;
PIDERegs = ^TIDERegs;
TSendCmdInParams = packed record
cBufferSize: DWORD; // Buffer size in bytes
irDriveRegs: TIDERegs; // Structure with drive register values.
bDriveNumber: Byte; // Physical drive number to send command to (0,1,2,3).
bReserved: array[0..2] of Byte; // Reserved for future expansion.
dwReserved: array[0..3] of DWORD; // For future use.
bBuffer: array[0..0] of Byte; // Input buffer.
end;
SENDCMDINPARAMS = TSendCmdInParams;
PSendCmdInParams = ^TSendCmdInParams;
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: ULONG;
wMultSectorStuff: Word;
ulTotalAddressableSectors: ULONG;
wSingleWordDMA: Word;
wMultiWordDMA: Word;
bReserved: array[0..127] of Byte;
end;
PIdSector = ^TIdSector;
const
IDE_ID_FUNCTION = $EC;
IDENTIFY_BUFFER_SIZE = 512;
DFP_RECEIVE_DRIVE_DATA = $0007C088;
IOCTL_SCSI_MINIPORT = $0004D008;
IOCTL_SCSI_MINIPORT_IDENTIFY = $001B0501;
DataSize = sizeof(TSendCmdInParams) - 1 + IDENTIFY_BUFFER_SIZE;
BufferSize = SizeOf(SRB_IO_CONTROL) + DataSize;
W9xBufferSize = IDENTIFY_BUFFER_SIZE + 16;
var
hDevice: THandle;
cbBytesReturned: DWORD;
pInData: PSendCmdInParams;
pOutData: Pointer; //PSendCmdInParams;
Buffer: array[0..BufferSize - 1] of Byte;
srbControl: TSrbIoControl absolute Buffer;
procedure ChangeByteOrder(var Data; Size: Integer);
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
Result := '';
FillChar(Buffer, BufferSize, #0);
if Win32Platform = VER_PLATFORM_WIN32_NT then
begin // Windows NT, Windows 2000
// Get SCSI port handle
hDevice := CreateFile(pchar('\\.\Scsi'+inttostr(ScsiID)+':'), GENERIC_READ or GENERIC_WRITE,
FILE_SHARE_READ or FILE_SHARE_WRITE, nil, OPEN_EXISTING, 0, 0);
if hDevice = INVALID_HANDLE_VALUE then Exit;
try
srbControl.HeaderLength := SizeOf(SRB_IO_CONTROL);
System.Move('SCSIDISK', srbControl.Signature, 8);
srbControl.Timeout := 2;
srbControl.Length := DataSize;
srbControl.ControlCode := IOCTL_SCSI_MINIPORT_IDENTIFY;
pInData := PSendCmdInParams(PChar(@Buffer) + SizeOf(SRB_IO_CONTROL));
pOutData := pInData;
with pInData^ do begin
cBufferSize := IDENTIFY_BUFFER_SIZE;
bDriveNumber := 0;
with irDriveRegs do begin
bFeaturesReg := 0;
bSectorCountReg := 1;
bSectorNumberReg := 1;
bCylLowReg := 0;
bCylHighReg := 0;
bDriveHeadReg := $A0;
bCommandReg := IDE_ID_FUNCTION;
end;
end;
if not DeviceIoControl(hDevice, IOCTL_SCSI_MINIPORT, @Buffer, BufferSize, @Buffer, BufferSize, cbBytesReturned, nil) then Exit;
finally
CloseHandle(hDevice);
end;
end
else begin // Windows 95 OSR2, Windows 98
hDevice := CreateFile('\\.\SMARTVSD', 0, 0, nil, CREATE_NEW, 0, 0);
if hDevice = INVALID_HANDLE_VALUE then Exit;
try
pInData := PSendCmdInParams(@Buffer);
pOutData := PChar(@pInData^.bBuffer);
with pInData^ do begin
cBufferSize := IDENTIFY_BUFFER_SIZE;
bDriveNumber := 0;
with irDriveRegs do begin
bFeaturesReg := 0;
bSectorCountReg := 1;
bSectorNumberReg := 1;
bCylLowReg := 0;
bCylHighReg := 0;
bDriveHeadReg := $A0;
bCommandReg := IDE_ID_FUNCTION;
end;
end;
if not DeviceIoControl(hDevice, DFP_RECEIVE_DRIVE_DATA, pInData, SizeOf(TSendCmdInParams) - 1, pOutData, W9xBufferSize, cbBytesReturned, nil) then Exit;
finally
CloseHandle(hDevice);
end;
end;
with PIdSector(PChar(pOutData) + 16)^ do begin
ChangeByteOrder(sSerialNumber, SizeOf(sSerialNumber));
SetString(Result, sSerialNumber, SizeOf(sSerialNumber));
end;
Result := Trim(Result);
end;
可配合程序加密
全面支持WIN9X/ME/NT/2K/XP
可配合D4,D5,D6,CB4,CB5使用。http://www.csdn.net/cnshare/soft/9/9092.shtm
HardDiskSN : String;....
for i:=0 to 4 do begin
HardDiskSN := GetIdeDiskSerialNumber(ScsiID:integer);
if HardDiskSN<>'' then break;
end;
就取到了!!从0开始,0表示0#SCSI接口