读取硬盘序列号

#pragma hdrstop
#pragma argsused

#include <tchar.h>
#include <stdio.h>
#include <windows.h>
#include "hdd.h"

const WORD IDE_ATAPI_IDENTIFY = 0xA1;   // 读取ATAPI设备的命令
const WORD IDE_ATA_IDENTIFY   = 0xEC;   // 读取ATA设备的命令
const int DISK_PATH_LEN = 128;
const int DISK_INFO_BUF_LEN = 128;

void ChangeByteOrder(PCHAR szString, USHORT uscStrSize)
{
	USHORT i;
	CHAR temp;

	for (i = 0; i < uscStrSize; i+=2)
	{
		temp = szString[i];
		szString[i] = szString[i+1];
		szString[i+1] = temp;
	}
}

DWORD GetDiskModelNumber(DWORD driver, CHAR *modelNumber, CHAR *sn_buf, CHAR * fw_buf)
{
    CHAR sFilePath[DISK_PATH_LEN];
    BOOL result;                 // results flag
    DWORD readed;                   // discard results
    HANDLE hDevice;
    WORD i;

	sprintf(sFilePath, "\\\\.\\PHYSICALDRIVE%d", driver);
    hDevice = CreateFile(
                    sFilePath, // drive to open
                    GENERIC_READ | GENERIC_WRITE,     // access to the drive
                    FILE_SHARE_READ | FILE_SHARE_WRITE, //share mode
                    NULL,             // default security attributes
                    OPEN_EXISTING,    // disposition
                    0,                // file attributes
                    NULL            // do not copy file attribute
                    );
    if (hDevice == INVALID_HANDLE_VALUE)
    {
        fprintf(stderr, "CreateFile() Error: %ld\n", GetLastError());
        return (DWORD)-1;
    }

    GETVERSIONINPARAMS gvopVersionParams;
    result = DeviceIoControl(
                    hDevice,
                                   SMART_GET_VERSION,
                                   NULL,
                                   0,
                                   &gvopVersionParams,
                                   sizeof(gvopVersionParams),
                                   &readed,
                                   NULL);
    if (!result)        //fail
    {
        fprintf(stderr, "SMART_GET_VERSION Error: %ld\n", GetLastError());
        (void)CloseHandle(hDevice);
        return (DWORD)-1;
    }

    if(0 == gvopVersionParams.bIDEDeviceMap)
    {
        return (DWORD)-1;
    }

    // IDE or ATAPI IDENTIFY cmd
    BYTE btIDCmd;
    SENDCMDINPARAMS inParams;
    BYTE nDrive =0;
    btIDCmd = (gvopVersionParams.bIDEDeviceMap >> nDrive & 0x10) ? IDE_ATAPI_IDENTIFY : IDE_ATA_IDENTIFY;

    // output structure
    BYTE outParams[sizeof(SENDCMDOUTPARAMS) + IDENTIFY_BUFFER_SIZE - 1];   // + 512 - 1

    //fill in the input buffer
    inParams.cBufferSize = 0;           //or IDENTIFY_BUFFER_SIZE ?
    inParams.irDriveRegs.bFeaturesReg = READ_ATTRIBUTES;
    inParams.irDriveRegs.bSectorCountReg = 1;
    inParams.irDriveRegs.bSectorNumberReg = 1;
    inParams.irDriveRegs.bCylLowReg = 0;
    inParams.irDriveRegs.bCylHighReg = 0;

    inParams.irDriveRegs.bDriveHeadReg = (nDrive & 1) ? 0xB0 : 0xA0;
    inParams.irDriveRegs.bCommandReg = btIDCmd;
    //inParams.bDriveNumber = nDrive;

    //get the attributes
    result = DeviceIoControl(
                    hDevice,
                    SMART_RCV_DRIVE_DATA,
                    &inParams,
                    sizeof(SENDCMDINPARAMS) - 1,
                    outParams,
                    sizeof(SENDCMDOUTPARAMS) + IDENTIFY_BUFFER_SIZE - 1,
                    &readed,
                    NULL);
    if (!result)        //fail
    {
       fprintf(stderr, "SMART_RCV_DRIVE_DATA Error: %ld\n", GetLastError());
       (void)CloseHandle(hDevice);
       return (DWORD)-1;
    }

    (void)CloseHandle(hDevice);

	IDINFO *ip = (IDINFO *)((SENDCMDOUTPARAMS*)outParams)->bBuffer ;

	// get firmware number
	memset(fw_buf, 0, 8);
	memcpy(fw_buf, ip->sFirmwareRev, 8);
	fw_buf[8] = ‘\0‘;
	ChangeByteOrder(fw_buf, 8);
	printf("\n->Firmware: %s", fw_buf);

	// get Serial number
	memset(sn_buf, 0, 20);
	memcpy(sn_buf, ip->sSerialNumber, 20);
	sn_buf[20] = ‘\0‘;
	ChangeByteOrder(sn_buf, 20);
	printf("\n->Serial: %s", sn_buf);

	// get model number
	memset(modelNumber, 0, 40);
	memcpy(modelNumber, ip->sModelNumber, 40);
	modelNumber[40] = ‘\0‘;
	ChangeByteOrder(modelNumber, 40);
	printf("\n->Model: %s", modelNumber);

	return 0;
}

int _tmain(int argc, _TCHAR* argv[])
{
    char model_buf[40+1], sn_buf[20+1], fw_buf[8+1];
	GetDiskModelNumber(0, model_buf, sn_buf, fw_buf);

//	printf("Model: %s\nFirmware: %s\nSN: %s", model_buf, fw_buf, sn_buf);
	getchar();
	return 0;
}

hdd.h

typedef struct _IDINFO
{
 USHORT  wGenConfig;     // WORD 0: 基本信息字
 USHORT  wNumCyls;     // WORD 1: 柱面数
 USHORT  wReserved2;     // WORD 2: 保留
 USHORT  wNumHeads;     // WORD 3: 磁头数
 USHORT  wReserved4;        // WORD 4: 保留
 USHORT  wReserved5;        // WORD 5: 保留
 USHORT  wNumSectorsPerTrack;  // WORD 6: 每磁道扇区数
 USHORT  wVendorUnique[3];   // WORD 7-9: 厂家设定值
 CHAR    sSerialNumber[20];   // WORD 10-19:序列号
 USHORT  wBufferType;    // WORD 20: 缓冲类型
 USHORT  wBufferSize;    // WORD 21: 缓冲大小
 USHORT  wECCSize;     // WORD 22: ECC校验大小
 CHAR    sFirmwareRev[8];   // WORD 23-26: 固件版本
 CHAR    sModelNumber[40];   // WORD 27-46: 内部型号
 USHORT  wMoreVendorUnique;   // WORD 47: 厂家设定值
 USHORT  wReserved48;    // WORD 48: 保留
 struct {
  USHORT  reserved1:8;
  USHORT  DMA:1;     // 1=支持DMA
  USHORT  LBA:1;     // 1=支持LBA
  USHORT  DisIORDY:1;    // 1=可不使用IORDY
  USHORT  IORDY:1;    // 1=支持IORDY
  USHORT  SoftReset:1;   // 1=需要ATA软启动
  USHORT  Overlap:1;    // 1=支持重叠操作
  USHORT  Queue:1;    // 1=支持命令队列
  USHORT  InlDMA:1;    // 1=支持交叉存取DMA
 } wCapabilities;     // WORD 49: 一般能力
 USHORT  wReserved1;     // WORD 50: 保留
 USHORT  wPIOTiming;     // WORD 51: PIO时序
 USHORT  wDMATiming;     // WORD 52: DMA时序
 struct {
  USHORT  CHSNumber:1;   // 1=WORD 54-58有效
  USHORT  CycleNumber:1;   // 1=WORD 64-70有效
  USHORT  UnltraDMA:1;   // 1=WORD 88有效
  USHORT  reserved:13;
 } wFieldValidity;     // WORD 53: 后续字段有效性标志
 USHORT  wNumCurCyls;    // WORD 54: CHS可寻址的柱面数
 USHORT  wNumCurHeads;    // WORD 55: CHS可寻址的磁头数
 USHORT  wNumCurSectorsPerTrack;  // WORD 56: CHS可寻址每磁道扇区数
 USHORT  wCurSectorsLow;    // WORD 57: CHS可寻址的扇区数低位字
 USHORT  wCurSectorsHigh;   // WORD 58: CHS可寻址的扇区数高位字
 struct {
  USHORT  CurNumber:8;   // 当前一次性可读写扇区数
  USHORT  Multi:1;    // 1=已选择多扇区读写
  USHORT  reserved1:7;
 } wMultSectorStuff;     // WORD 59: 多扇区读写设定
 ULONG  dwTotalSectors;    // WORD 60-61: LBA可寻址的扇区数
 USHORT  wSingleWordDMA;    // WORD 62: 单字节DMA支持能力
 struct {
  USHORT  Mode0:1;    // 1=支持模式0 (4.17Mb/s)
  USHORT  Mode1:1;    // 1=支持模式1 (13.3Mb/s)
  USHORT  Mode2:1;    // 1=支持模式2 (16.7Mb/s)
  USHORT  Reserved1:5;
  USHORT  Mode0Sel:1;    // 1=已选择模式0
  USHORT  Mode1Sel:1;    // 1=已选择模式1
  USHORT  Mode2Sel:1;    // 1=已选择模式2
  USHORT  Reserved2:5;
 } wMultiWordDMA;     // WORD 63: 多字节DMA支持能力
 struct {
  USHORT  AdvPOIModes:8;   // 支持高级POI模式数
  USHORT  reserved:8;
 } wPIOCapacity;      // WORD 64: 高级PIO支持能力
 USHORT  wMinMultiWordDMACycle;  // WORD 65: 多字节DMA传输周期的最小值
 USHORT  wRecMultiWordDMACycle;  // WORD 66: 多字节DMA传输周期的建议值
 USHORT  wMinPIONoFlowCycle;   // WORD 67: 无流控制时PIO传输周期的最小值
 USHORT  wMinPOIFlowCycle;   // WORD 68: 有流控制时PIO传输周期的最小值
 USHORT  wReserved69[11];   // WORD 69-79: 保留
 struct {
  USHORT  Reserved1:1;
  USHORT  ATA1:1;     // 1=支持ATA-1
  USHORT  ATA2:1;     // 1=支持ATA-2
  USHORT  ATA3:1;     // 1=支持ATA-3
  USHORT  ATA4:1;     // 1=支持ATA/ATAPI-4
  USHORT  ATA5:1;     // 1=支持ATA/ATAPI-5
  USHORT  ATA6:1;     // 1=支持ATA/ATAPI-6
  USHORT  ATA7:1;     // 1=支持ATA/ATAPI-7
  USHORT  ATA8:1;     // 1=支持ATA/ATAPI-8
  USHORT  ATA9:1;     // 1=支持ATA/ATAPI-9
  USHORT  ATA10:1;    // 1=支持ATA/ATAPI-10
  USHORT  ATA11:1;    // 1=支持ATA/ATAPI-11
  USHORT  ATA12:1;    // 1=支持ATA/ATAPI-12
  USHORT  ATA13:1;    // 1=支持ATA/ATAPI-13
  USHORT  ATA14:1;    // 1=支持ATA/ATAPI-14
  USHORT  Reserved2:1;
 } wMajorVersion;     // WORD 80: 主版本
 USHORT  wMinorVersion;    // WORD 81: 副版本
 USHORT  wReserved82[6];    // WORD 82-87: 保留
 struct {
  USHORT  Mode0:1;    // 1=支持模式0 (16.7Mb/s)
  USHORT  Mode1:1;    // 1=支持模式1 (25Mb/s)
  USHORT  Mode2:1;    // 1=支持模式2 (33Mb/s)
  USHORT  Mode3:1;    // 1=支持模式3 (44Mb/s)
  USHORT  Mode4:1;    // 1=支持模式4 (66Mb/s)
  USHORT  Mode5:1;    // 1=支持模式5 (100Mb/s)
  USHORT  Mode6:1;    // 1=支持模式6 (133Mb/s)
  USHORT  Mode7:1;    // 1=支持模式7 (166Mb/s) ???
  USHORT  Mode0Sel:1;    // 1=已选择模式0
  USHORT  Mode1Sel:1;    // 1=已选择模式1
  USHORT  Mode2Sel:1;    // 1=已选择模式2
  USHORT  Mode3Sel:1;    // 1=已选择模式3
  USHORT  Mode4Sel:1;    // 1=已选择模式4
  USHORT  Mode5Sel:1;    // 1=已选择模式5
  USHORT  Mode6Sel:1;    // 1=已选择模式6
  USHORT  Mode7Sel:1;    // 1=已选择模式7
 } wUltraDMA;      // WORD 88:  Ultra DMA支持能力
 USHORT    wReserved89[167];   // WORD 89-255
} IDINFO, *PIDINFO;



读取硬盘序列号