using System;
using System.Runtime.InteropServices;
using System.Text;
using System.Management;
using System.Collections.Generic;
namespace Hardware
{
public class HardwareInfo
{
/**//// <summary>
/// cpu序列号
/// </summary>
public static List<string> GetCPUIds()
{
List<string> cpuInfos = new List<string>();
ManagementClass cimobject = new ManagementClass("Win32_Processor");
ManagementObjectCollection moc = cimobject.GetInstances();
foreach (ManagementObject mo in moc)
{
string cpuInfo = mo.Properties["ProcessorId"].Value.ToString();
if (!string.IsNullOrEmpty(cpuInfo))
{
cpuInfos.Add(cpuInfo);
}
}
return cpuInfos;
}
/**//// <summary>
/// 获取硬盘ID
/// </summary>
public static List<string> GetHDIds()
{
List<string> hdIds = new List<string>();
ManagementClass cimobject = new ManagementClass("Win32_DiskDrive");
ManagementObjectCollection moc = cimobject.GetInstances();
foreach (ManagementObject mo in moc)
{
String HDid = (string)mo.Properties["Model"].Value.ToString();
if (!string.IsNullOrEmpty(HDid))
{
hdIds.Add(HDid);
}
}
return hdIds;
}
/**//// <summary>
/// 获取网卡MAC地址
/// </summary>
public static List<string> GetMacAddresses()
{
List<string> macs = new List<string>();
ManagementClass mc = new ManagementClass("Win32_NetworkAdapterConfiguration");
ManagementObjectCollection moc = mc.GetInstances();
foreach (ManagementObject mo in moc)
{
if ((bool)mo["IPEnabled"] == true)
{
string mac = mo["MacAddress"].ToString();
if (!string.IsNullOrEmpty(mac))
{
macs.Add(mac);
}
}
}
return macs;
}
}
partial class IDE
{
[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Ansi)]
internal struct IDSECTOR
{
public ushort wGenConfig;
public ushort wNumCyls;
public ushort wReserved;
public ushort wNumHeads;
public ushort wBytesPerTrack;
public ushort wBytesPerSector;
public ushort wSectorsPerTrack;
[MarshalAs(UnmanagedType.ByValArray, SizeConst = 3)]
public ushort[] wVendorUnique;
[MarshalAs(UnmanagedType.ByValTStr, SizeConst = 20)]
public string sSerialNumber;
public ushort wBufferType;
public ushort wBufferSize;
public ushort wECCSize;
[MarshalAs(UnmanagedType.ByValTStr, SizeConst = 8)]
public string sFirmwareRev;
[MarshalAs(UnmanagedType.ByValTStr, SizeConst = 40)]
public string sModelNumber;
public ushort wMoreVendorUnique;
public ushort wDoubleWordIO;
public ushort wCapabilities;
public ushort wReserved1;
public ushort wPIOTiming;
public ushort wDMATiming;
public ushort wBS;
public ushort wNumCurrentCyls;
public ushort wNumCurrentHeads;
public ushort wNumCurrentSectorsPerTrack;
public uint ulCurrentSectorCapacity;
public ushort wMultSectorStuff;
public uint ulTotalAddressableSectors;
public ushort wSingleWordDMA;
public ushort wMultiWordDMA;
[MarshalAs(UnmanagedType.ByValArray, SizeConst = 128)]
public byte[] bReserved;
}
[StructLayout(LayoutKind.Sequential)]
internal struct DRIVERSTATUS
{
public byte bDriverError;
public byte bIDEStatus;
[MarshalAs(UnmanagedType.ByValArray, SizeConst = 2)]
public byte[] bReserved;
[MarshalAs(UnmanagedType.ByValArray, SizeConst = 2)]
public uint[] dwReserved;
}
[StructLayout(LayoutKind.Sequential)]
internal struct SENDCMDOUTPARAMS
{
public uint cBufferSize;
public DRIVERSTATUS DriverStatus;
[MarshalAs(UnmanagedType.ByValArray, SizeConst = 513)]
public byte[] bBuffer;
}
[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Ansi)]
internal struct SRB_IO_CONTROL
{
public uint HeaderLength;
[MarshalAs(UnmanagedType.ByValTStr, SizeConst = 8)]
public string Signature;
public uint Timeout;
public uint ControlCode;
public uint ReturnCode;
public uint Length;
}
[StructLayout(LayoutKind.Sequential)]
internal struct IDEREGS
{
public byte bFeaturesReg;
public byte bSectorCountReg;
public byte bSectorNumberReg;
public byte bCylLowReg;
public byte bCylHighReg;
public byte bDriveHeadReg;
public byte bCommandReg;
public byte bReserved;
}
[StructLayout(LayoutKind.Sequential)]
internal struct SENDCMDINPARAMS
{
public uint cBufferSize;
public IDEREGS irDriveRegs;
public byte bDriveNumber;
[MarshalAs(UnmanagedType.ByValArray, SizeConst = 3)]
public byte[] bReserved;
[MarshalAs(UnmanagedType.ByValArray, SizeConst = 4)]
public uint[] dwReserved;
public byte bBuffer;
}
[StructLayout(LayoutKind.Sequential)]
internal struct GETVERSIONOUTPARAMS
{
public byte bVersion;
public byte bRevision;
public byte bReserved;
public byte bIDEDeviceMap;
public uint fCapabilities;
[MarshalAs(UnmanagedType.ByValArray, SizeConst = 4)]
public uint[] dwReserved; // For future use.
}
[DllImport("kernel32.dll")]
private static extern int CloseHandle(uint hObject);
[DllImport("kernel32.dll")]
private static extern int DeviceIoControl(uint hDevice,
uint dwIoControlCode,
ref SENDCMDINPARAMS lpInBuffer,
int nInBufferSize,
ref SENDCMDOUTPARAMS lpOutBuffer,
int nOutBufferSize,
ref uint lpbytesReturned,
int lpOverlapped);
[DllImport("kernel32.dll")]
private static extern int DeviceIoControl(uint hDevice,
uint dwIoControlCode,
int lpInBuffer,
int nInBufferSize,
ref GETVERSIONOUTPARAMS lpOutBuffer,
int nOutBufferSize,
ref uint lpbytesReturned,
int lpOverlapped);
[DllImport("kernel32.dll")]
private static extern uint CreateFile(string lpFileName,
uint dwDesiredAccess,
uint dwShareMode,
int lpSecurityAttributes,
uint dwCreationDisposition,
uint dwFlagsAndAttributes,
int hTemplateFile);
private const uint GENERIC_READ = 0x80000000;
private const uint GENERIC_WRITE = 0x40000000;
private const uint FILE_SHARE_READ = 0x00000001;
private const uint FILE_SHARE_WRITE = 0x00000002;
private const uint OPEN_EXISTING = 3;
private const uint INVALID_HANDLE_VALUE = 0xffffffff;
private const uint DFP_GET_VERSION = 0x00074080;
private const int IDE_ATAPI_IDENTIFY = 0xA1; // Returns ID sector for ATAPI.
private const int IDE_ATA_IDENTIFY = 0xEC; // Returns ID sector for ATA.
private const int IDENTIFY_BUFFER_SIZE = 512;
private const uint DFP_RECEIVE_DRIVE_DATA = 0x0007c088;
public static string Read(byte drive)
{
OperatingSystem os = Environment.OSVersion;
if (os.Platform != PlatformID.Win32NT) throw new NotSupportedException("仅支持WindowsNT/2000/XP");
//if (os.Version.Major < 5) throw new NotSupportedException("仅支持WindowsNT/2000/XP");
string driveName = "\\\\.\\PhysicalDrive" + drive.ToString();
uint device = CreateFile(driveName,
GENERIC_READ | GENERIC_WRITE,
FILE_SHARE_READ | FILE_SHARE_WRITE,
0, OPEN_EXISTING, 0, 0);
if (device == INVALID_HANDLE_VALUE) return "";
GETVERSIONOUTPARAMS verPara = new GETVERSIONOUTPARAMS();
uint bytRv = 0;
if (0 != DeviceIoControl(device, DFP_GET_VERSION,
0, 0, ref verPara, Marshal.SizeOf(verPara),
ref bytRv, 0))
{
if (verPara.bIDEDeviceMap > 0)
{
byte bIDCmd = (byte)(((verPara.bIDEDeviceMap >> drive & 0x10) != 0) ? IDE_ATAPI_IDENTIFY : IDE_ATA_IDENTIFY);
SENDCMDINPARAMS scip = new SENDCMDINPARAMS();
SENDCMDOUTPARAMS scop = new SENDCMDOUTPARAMS();
scip.cBufferSize = IDENTIFY_BUFFER_SIZE;
scip.irDriveRegs.bFeaturesReg = 0;
scip.irDriveRegs.bSectorCountReg = 1;
scip.irDriveRegs.bCylLowReg = 0;
scip.irDriveRegs.bCylHighReg = 0;
scip.irDriveRegs.bDriveHeadReg = (byte)(0xA0 | ((drive & 1) << 4));
scip.irDriveRegs.bCommandReg = bIDCmd;
scip.bDriveNumber = drive;
if (0 != DeviceIoControl(device, DFP_RECEIVE_DRIVE_DATA,
ref scip, Marshal.SizeOf(scip), ref scop,
Marshal.SizeOf(scop), ref bytRv, 0))
{
StringBuilder s = new StringBuilder();
for (int i = 20; i < 40; i += 2)
{
s.Append((char)(scop.bBuffer[i + 1]));
s.Append((char)scop.bBuffer[i]);
}
CloseHandle(device);
return s.ToString().Trim();
}
}
}
CloseHandle(device);
return "";
}
}
}
