****************************************************************'原作: Bardo'出处: 《东方热讯》网站'网址: www.easthot.net'****************************************************************'（如需转载，请不在删除以上信息，否则视为侵权！）'****************************************************************     要这个有什么用？可以生成与硬件相关的注册码。控制软件不重复使用！那么，很多多人认为VB实现不了。自然没有找到方法，一定是实现不了。然而，感谢WWW，我们能在上面找到VC的源码，DELPHI的源码。但是VB的就是见不到。为此，我决定将VC的源码改成VB的，以下即是： 'VC原作说明部分（再发行时，请注意采用注解的方式，请不要删除的方式侵权，谢谢！）'*************************************************************************'通常情况下,我们通过=&HEC命令对IDE端口进行监测.获取硬盘信息.'一般情况下,我们就写个VXD或者DRIVER来完成.但是现在,通过MS的S.M.A.R.T.接口,'我们可以直接从RING3调用API DeviceIoControl()来获取硬盘信息.下面乃是我的例程:'另外,也有编译好的版本供大家平时使用.欢迎下载.'/*+++'HDID.CPP'Written by Lu Lin'http://lu0.126.com'2000.11.3'---*/'*************************************************************************'VB程序编制: BARDO'本来我想写一个只取盘动物理序列号的。但是考虑到大家学习的方便。还是将原来的代码'全部翻译了出来。如果你需要单一的只查一个主硬盘的序列号的程序，欢迎到本站下载。''网站：东方热讯：http://www.easthot.net'邮件：sales@easthot.net'2003.01.23'*************************************************************************Option Explicit'以下这一行是必须的，困为要做结构复制。而结构中有数组。所以，没有它则会错位Option Base 0 Private Const DFP_GET_VERSION = &H74080Private Const DFP_SEND_DRIVE_COMMAND = &H7C084Private Const DFP_RECEIVE_DRIVE_DATA = &H7C088 '#pragma pack(1)Private Type TGETVERSIONOUTPARAMS   '{    bVersion As Byte  'Binary driver version.    bRevision As Byte 'Binary driver revision.    bReserved As Byte  'Not used.    bIDEDeviceMap As Byte 'Bit map of IDE devices.    fCapabilities As Long 'Bit mask of driver capabilities.    dwReserved(4) As Long 'For future use.End Type Private Type TIDEREGS    bFeaturesReg As Byte   'Used for specifying SMART "commands".    bSectorCountReg As Byte  'IDE sector count register    bSectorNumberReg As Byte  'IDE sector number register    bCylLowReg As Byte    'IDE low order cylinder value    bCylHighReg As Byte   'IDE high order cylinder value    bDriveHeadReg As Byte   'IDE drive/head register    bCommandReg As Byte   'Actual IDE command.    bReserved As Byte    'reserved for future use.  Must be zero.End Type Private Type TSENDCMDINPARAMS    cBufferSize As Long   'Buffer size in bytes    irDriveRegs As TIDEREGS   'Structure with drive register values.    bDriveNumber As Byte   'Physical drive number to send  'command to (0,1,2,3).    bReserved(2) As Byte   'Reserved for future expansion.    dwReserved(3) As Long   'For future use.    ''BYTE  bBuffer(1)   'Input buffer.End Type Private Type TDRIVERSTATUS    bDriverError As Byte  'Error code from driver, 'or 0 if no error.    bIDEStatus  As Byte  'Contents of IDE Error register.           'Only valid when bDriverError 'is SMART_IDE_ERROR.    bReserved(1) As Byte   'Reserved for future expansion.    dwReserved(1) As Long   'Reserved for future expansion.End Type Private Type TSENDCMDOUTPARAMS    cBufferSize As Long      'Size of bBuffer in bytes    DRIVERSTATUS As TDRIVERSTATUS   'Driver status structure.    bBuffer(511) As Byte   'Buffer of arbitrary length             'in which to store the data read from the drive.End Type '下面的结构是要从另一结构复制数据过来的，所以，必须是字节数与VC的完全一致'而不能用兼容变量，但这里的我们还是用了兼容变量，Integer,因为此结构中这一'类型的的变量程序中没有用到，如果要用到，建议改为Byte类型。因为VB没有USHORT Private Type TIDSECTOR    wGenConfig As Integer    wNumCyls As Integer    wReserved As Integer    wNumHeads As Integer    wBytesPerTrack As Integer    wBytesPerSector As Integer    wSectorsPerTrack As Integer    wVendorUnique(2) As Integer    sSerialNumber(19) As Byte    wBufferType As Integer    wBufferSize As Integer    wECCSize As Integer    sFirmwareRev(7) As Byte    sModelNumber(39) As Byte    wMoreVendorUnique As Integer    wDoubleWordIO As Integer    wCapabilities As Integer    wReserved1 As Integer    wPIOTiming As Integer    wDMATiming As Integer    wBS As Integer    wNumCurrentCyls As Integer    wNumCurrentHeads As Integer    wNumCurrentSectorsPerTrack As Integer    ulCurrentSectorCapacity(3) As Byte   '这里只能用byte，因为VB没有无符号的LONG型变量    wMultSectorStuff As Integer    ulTotalAddressableSectors(3) As Byte '这里只能用byte，因为VB没有无符号的LONG型变量    wSingleWordDMA As Integer    wMultiWordDMA As Integer    bReserved(127) As ByteEnd Type '/*+++'Global vars'---*/Private vers As TGETVERSIONOUTPARAMSPrivate in_data As TSENDCMDINPARAMSPrivate out_data As TSENDCMDOUTPARAMSPrivate h As LongPrivate i As LongPrivate j As Byte Private Type OSVERSIONINFO    dwOSVersionInfoSize As Long    dwMajorVersion As Long    dwMinorVersion As Long    dwBuildNumber As Long    dwPlatformId As Long    szCSDVersion As String * 128End Type Private Declare Function GetVersionEx Lib "kernel32" Alias "GetVersionExA" _          (LpVersionInformation As OSVERSIONINFO) As Long Private Const VER_PLATFORM_WIN32S = 0Private Const VER_PLATFORM_WIN32_WINDOWS = 1Private Const VER_PLATFORM_WIN32_NT = 2 Private Declare Function CreateFile Lib "kernel32" _    Alias "CreateFileA" (ByVal lpFileName As String, _    ByVal dwDesiredAccess As Long, ByVal dwShareMode As Long, _    ByVal lpSecurityAttributes As Long, _    ByVal dwCreationDisposition As Long, _    ByVal dwFlagsAndAttributes As Long, ByVal hTemplateFile As Long) _    As Long Private Const CREATE_NEW = 1Private Const GENERIC_READ = &H80000000Private Const GENERIC_WRITE = &H40000000Private Const OPEN_EXISTING = 3Private Const FILE_SHARE_READ = &H1Private Const FILE_SHARE_WRITE = &H2 Private Type OVERLAPPED    Internal As Long    InternalHigh As Long    offset As Long    OffsetHigh As Long    hEvent As LongEnd Type Private Declare Function DeviceIoControl Lib "kernel32" _    (ByVal hDevice As Long, ByVal dwIoControlCode As Long, _    lpInBuffer As Any, ByVal nInBufferSize As Long, _    lpOutBuffer As Any, ByVal nOutBufferSize As Long, _    lpBytesReturned As Long, lpOverlapped As OVERLAPPED) As Long Private Declare Function CloseHandle Lib "kernel32" (ByVal hObject As Long) As Long Private Declare Sub CopyMemory Lib "kernel32" Alias "RtlMoveMemory" ( _         hpvDest As Any, hpvSource As Any, ByVal cbCopy As Long) Private Sub CopyRight()'VC原版权代码（再发行时，请注意采用注解的方式，请不要删除的方式侵权，谢谢！）'****************************************************************************' cerr<<endl<<"HDD identifier v1.0 for WIN95/98/Me/NT/2000. written by Lu Lin"<<endl' cerr<<"For more information, please visit Inside Programming: http:'lu0.126.com"<<endl' cerr<<"2000.11.3"<<endl<<endl'****************************************************************************Dim StrMsg As StringStrMsg = StrMsg & "直接从RING3调用API DeviceIoControl()来获取硬盘信息的VB程序 "StrMsg = StrMsg & vbCrLf & "VC源作板权信息如下："StrMsg = StrMsg & vbCrLf & "***********************************************************"StrMsg = StrMsg & vbCrLf & "HDD identifier v1.0 for WIN95/98/Me/NT/2000. written by Lu Lin"StrMsg = StrMsg & vbCrLf & "For more information, please visit Inside Programming: http://lu0.126.com"StrMsg = StrMsg & vbCrLf & "2000.11.3"StrMsg = StrMsg & vbCrLf & "***********************************************************"StrMsg = StrMsg & vbCrLf & "VB程序编制：BARDO"StrMsg = StrMsg & vbCrLf & "网站：东方热讯：http://www.easthot.net"StrMsg = StrMsg & vbCrLf & "邮件：sales@easthot.net"StrMsg = StrMsg & vbCrLf & "2003.01.23"MsgBox StrMsgEnd Sub Sub ChangeByteOrder(szString() As Byte, uscStrSize As Long)    Dim i As Long    Dim temp As String     For i = 0 To uscStrSize - 1 Step 2        temp = szString(i)        szString(i) = szString(i + 1)        szString(i + 1) = temp     Next iEnd Sub Private Function hdid9x() As String 'We start in 95/98/Meh = CreateFile("\\.\Smartvsd", 0, 0, 0, CREATE_NEW, 0, 0)If h = 0 Then    hdid9x = "open smartvsd.vxd failed"    Exit FunctionEnd If Dim olp As OVERLAPPEDDim lRet As LonglRet = DeviceIoControl(h, DFP_GET_VERSION, ByVal 0&, 0, vers, Len(vers), ByVal i, olp)If lRet = 0 Then        hdid9x = "DeviceIoControl failed:DFP_GET_VERSION"        CloseHandle (h)        Exit FunctionEnd If 'If IDE identify command not supported, failsIf (vers.fCapabilities And 1) <> 1 Then    hdid9x = "Error: IDE identify command not supported."    CloseHandle (h)    Exit FunctionEnd If 'Display IDE drive number detectedDim sPreOutStr As StringsPreOutStr = DetectIDE(vers.bIDEDeviceMap)hdid9x = sPreOutStr 'Identify the IDE drivesFor j = 0 To 3    Dim phdinfo As TIDSECTOR    Dim s(40) As Byte        If (j And 1) = 1 Then        in_data.irDriveRegs.bDriveHeadReg = &HB0    Else        in_data.irDriveRegs.bDriveHeadReg = &HA0    End If    If (vers.fCapabilities And (16 \ (2 ^ j))) = (16 \ (2 ^ j)) Then        'We don't detect a ATAPI device.        hdid9x = "Drive " & CStr(j + 1) & " is a ATAPI device, we don't detect it"    Else          in_data.irDriveRegs.bCommandReg = &HEC          in_data.bDriveNumber = j          in_data.irDriveRegs.bSectorCountReg = 1          in_data.irDriveRegs.bSectorNumberReg = 1          in_data.cBufferSize = 512                    lRet = DeviceIoControl(h, DFP_RECEIVE_DRIVE_DATA, in_data, Len(in_data), out_data, Len(out_data), ByVal i, olp)                    If lRet = 0 Then              hdid9x = "DeviceIoControl failed:DFP_RECEIVE_DRIVE_DATA"              CloseHandle (h)              Exit Function          End If                    Dim StrOut As String                    CopyMemory phdinfo, out_data.bBuffer(0), Len(phdinfo)                    CopyMemory s(0), phdinfo.sModelNumber(0), 40          s(40) = 0          ChangeByteOrder s, 40                    StrOut = ByteArrToString(s, 40)                    hdid9x = hdid9x & vbCrLf & "Module Number:" & StrOut          CopyMemory s(0), phdinfo.sFirmwareRev(0), 8          s(8) = 0          ChangeByteOrder s, 8                    StrOut = ByteArrToString(s, 8)                    hdid9x = hdid9x & vbCrLf & "Firmware rev:" & StrOut          CopyMemory s(0), phdinfo.sSerialNumber(0), 20          s(20) = 0          ChangeByteOrder s, 20                    StrOut = ByteArrToString(s, 20)                    hdid9x = hdid9x & vbCrLf & "Serial Number:" & StrOut                    CopyMemory s(0), phdinfo.ulTotalAddressableSectors(0), 4                    s(5) = 0          Dim dblStrOut As Double          dblStrOut = ByteArrToLong(s)          hdid9x = hdid9x & vbCrLf & "Capacity:" & dblStrOut / 2 / 1024 & "M"      End IfNext j 'Close handle before quitCloseHandle (h)CopyRight End Function Private Function hdidnt() As StringDim hd As String * 80Dim phdinfo As TIDSECTORDim s(40) As ByteDim StrOut As String hdidnt = ""'We start in NT/Win2000 作者Blog：http://blog.csdn.net/3661512/

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