#include?“stdafx.h“
#include?“GetIdeDiskInfo.h“

//?打開設備
//?filename:?設備的“文件名”
HANDLE?OpenDevice（LPCTSTR?filename）
{
	HANDLE?hDevice;

	//?打開設備
	hDevice=?::CreateFile（filename					//?文件名
			GENERIC_READ?|?GENERIC_WRITE			//?讀寫方式
			FILE_SHARE_READ?|?FILE_SHARE_WRITE		//?共享方式
			NULL									//?默認的安全描述符
			OPEN_EXISTING							//?創(chuàng)建方式
			0										//?不需設置文件屬性
			NULL）;									//?不需參照模板文件

	return?hDevice;
}

//?向驅(qū)動發(fā)“IDENTIFY?DEVICE”命令，獲得設備信息
//?hDevice:?設備句柄
//?pIdInfo:??設備信息結(jié)構指針
BOOL?IdentifyDevice（HANDLE?hDevice?PIDINFO?pIdInfo）
{
	PSENDCMDINPARAMS?pSCIP;		//?輸入數(shù)據(jù)結(jié)構指針
	PSENDCMDOUTPARAMS?pSCOP;	//?輸出數(shù)據(jù)結(jié)構指針
	DWORD?dwOutBytes;			//?IOCTL輸出數(shù)據(jù)長度
	BOOL?bResult;				//?IOCTL返回值

	//?申請輸入/輸出數(shù)據(jù)結(jié)構空間
????pSCIP?=?（PSENDCMDINPARAMS）::GlobalAlloc（LMEM_ZEROINIT?sizeof（SENDCMDINPARAMS）-1）;
????pSCOP?=?（PSENDCMDOUTPARAMS）::GlobalAlloc（LMEM_ZEROINIT?sizeof（SENDCMDOUTPARAMS）+sizeof（IDINFO）-1）;

	//?指定ATA/ATAPI命令的寄存器值
//	pSCIP->irDriveRegs.bFeaturesReg?=?0;
//	pSCIP->irDriveRegs.bSectorCountReg?=?0;
//	pSCIP->irDriveRegs.bSectorNumberReg?=?0;
//	pSCIP->irDriveRegs.bCylLowReg?=?0;
//	pSCIP->irDriveRegs.bCylHighReg?=?0;
//	pSCIP->irDriveRegs.bDriveHeadReg?=?0;
	pSCIP->irDriveRegs.bCommandReg?=?IDE_ATA_IDENTIFY;

	//?指定輸入/輸出數(shù)據(jù)緩沖區(qū)大小
	pSCIP->cBufferSize?=?0;
	pSCOP->cBufferSize?=?sizeof（IDINFO）;

	//?IDENTIFY?DEVICE
	bResult?=?::DeviceIoControl（hDevice						//?設備句柄
		DFP_RECEIVE_DRIVE_DATA									//?指定IOCTL
		pSCIP?sizeof（SENDCMDINPARAMS）?-?1						//?輸入數(shù)據(jù)緩沖區(qū)
		pSCOP?sizeof（SENDCMDOUTPARAMS）?+?sizeof（IDINFO）?-?1	//?輸出數(shù)據(jù)緩沖區(qū)
		&dwOutBytes											//?輸出數(shù)據(jù)長度
		（LPOVERLAPPED）NULL）;									//?用同步I/O

	//?復制設備參數(shù)結(jié)構
	::memcpy（pIdInfo?pSCOP->bBuffer?sizeof（IDINFO））;

	//?釋放輸入/輸出數(shù)據(jù)空間
	::GlobalFree（pSCOP）;
	::GlobalFree（pSCIP）;

	return?bResult;
}

//?向SCSI?MINI-PORT驅(qū)動發(fā)“IDENTIFY?PACKET?DEVICE”命令，獲得設備信息
//?hDevice:?設備句柄
//?pIdInfo:??設備信息結(jié)構指針
BOOL?IdentifyDeviceAsScsi（HANDLE?hDevice?int?nDrive?PIDINFO?pIdInfo）
{
	PSENDCMDINPARAMS?pSCIP;		//?輸入數(shù)據(jù)結(jié)構指針
	PSENDCMDOUTPARAMS?pSCOP;	//?輸出數(shù)據(jù)結(jié)構指針
	PSRB_IO_CONTROL?pSRBIO;		//?SCSI輸入輸出數(shù)據(jù)結(jié)構指針
	DWORD?dwOutBytes;			//?IOCTL輸出數(shù)據(jù)長度
	BOOL?bResult;				//?IOCTL返回值

	//?申請輸入/輸出數(shù)據(jù)結(jié)構空間
????pSRBIO?=?（PSRB_IO_CONTROL）::GlobalAlloc（LMEM_ZEROINIT?sizeof（SRB_IO_CONTROL）+sizeof（SENDCMDOUTPARAMS）+sizeof（IDINFO）-1）;
????pSCIP?=?（PSENDCMDINPARAMS）（（char?*）pSRBIO+sizeof（SRB_IO_CONTROL））;
????pSCOP?=?（PSENDCMDOUTPARAMS）（（char?*）pSRBIO+sizeof（SRB_IO_CONTROL））;

	//?填充輸入/輸出數(shù)據(jù)
	pSRBIO->HeaderLength?=?sizeof（SRB_IO_CONTROL）;
	pSRBIO->Timeout?=?10000;
	pSRBIO->Length?=?sizeof（SENDCMDOUTPARAMS）+sizeof（IDINFO）-1;
	pSRBIO->ControlCode?=?IOCTL_SCSI_MINIPORT_IDENTIFY;
????::strncpy?（（char?*）pSRBIO->Signature?“SCSIDISK“?8）;

	//?指定ATA/ATAPI命令的寄存器值
//	pSCIP->irDriveRegs.bFeaturesReg?=?0;
//	pSCIP->irDriveRegs.bSectorCountReg?=?0;
//	pSCIP->irDriveRegs.bSectorNumberReg?=?0;
//	pSCIP->irDriveRegs.bCylLowReg?=?0;
//	pSCIP->irDriveRegs.bCylHighReg?=?0;
//	pSCIP->ir

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2007-08-31?23:05??IdeDiskInfo\Debug\
?????文件????????6122??2003-02-24?11:12??IdeDiskInfo\GetIdeDiskInfo.cpp
?????文件????????7697??2003-02-24?10:58??IdeDiskInfo\GetIdeDiskInfo.h
?????文件???????29396??2007-08-15?19:45??IdeDiskInfo\IdeDiskInfo.aps
?????文件????????4300??2003-02-21?10:21??IdeDiskInfo\IdeDiskInfo.cpp
?????文件????????4800??2003-02-21?11:18??IdeDiskInfo\IdeDiskInfo.dsp
?????文件?????????545??2003-02-21?10:21??IdeDiskInfo\IdeDiskInfo.dsw
?????文件????????1411??2003-02-21?10:21??IdeDiskInfo\IdeDiskInfo.h
?????文件???????74752??2007-08-23?14:57??IdeDiskInfo\IdeDiskInfo.ncb
?????文件???????54784??2007-08-23?14:57??IdeDiskInfo\IdeDiskInfo.opt
?????文件????????1851??2007-08-23?14:57??IdeDiskInfo\IdeDiskInfo.plg
?????文件???????11972??2003-02-24?10:15??IdeDiskInfo\IdeDiskInfo.rc
?????文件????????1918??2003-02-21?10:21??IdeDiskInfo\IdeDiskInfoDoc.cpp
?????文件????????1530??2003-02-21?10:21??IdeDiskInfo\IdeDiskInfoDoc.h
?????文件????????9498??2003-02-24?10:12??IdeDiskInfo\IdeDiskInfoView.cpp
?????文件????????1992??2003-02-24?10:08??IdeDiskInfo\IdeDiskInfoView.h
?????文件????????2512??2003-02-21?10:21??IdeDiskInfo\MainFrm.cpp
?????文件????????1581??2003-02-21?10:21??IdeDiskInfo\MainFrm.h
?????文件????????4431??2003-02-21?10:21??IdeDiskInfo\ReadMe.txt
?????目錄???????????0??2007-08-23?14:57??IdeDiskInfo\Release\
?????文件???????40960??2007-08-23?14:57??IdeDiskInfo\Release\IdeDiskInfo.exe
?????目錄???????????0??2007-04-14?18:14??IdeDiskInfo\res\
?????文件????????1078??2003-02-21?10:21??IdeDiskInfo\res\IdeDiskInfo.ico
?????文件?????????403??2003-02-21?10:21??IdeDiskInfo\res\IdeDiskInfo.rc2
?????文件????????1078??2003-02-21?10:21??IdeDiskInfo\res\IdeDiskInfoDoc.ico
?????文件????????1318??2003-02-21?10:24??IdeDiskInfo\res\Toolbar.bmp
?????文件?????????692??2003-02-21?10:24??IdeDiskInfo\Resource.h
?????文件?????????213??2003-02-21?10:21??IdeDiskInfo\StdAfx.cpp
?????文件????????1054??2003-02-21?10:21??IdeDiskInfo\StdAfx.h
?????目錄???????????0??2007-08-23?14:57??IdeDiskInfo\