//?GetHDSerial.cpp:?implementation?of?the?CGetHDSerial?class.????
//????
//////////////////////////////////////////////////////////////////////????
#include?“stdafx.h“????
#include?“GetHDSerial.h“????


char??m_buffer[256];???
WORD??m_serial[256];???
DWORD?m_OldInterruptAddress;???
DWORDLONG?m_IDTR;???

//?等待硬盤空閑????
static?unsigned?int?WaitHardDiskIdle（）????
{????
	BYTE?byTemp;???

Waiting:???
	_asm???
	{???
		mov?dx?0x1f7???
			in?al?dx???
			cmp?al?0x80???
			jb?Endwaiting???
			jmp?Waiting???
	}???
Endwaiting:???
	_asm???
	{???
		mov?byTemp?al???
	}???
	return?byTemp;????
}????

//中斷服務程序????
void??_declspec（?naked?）InterruptProcess（void）???
{???
	int???byTemp;???
	int???i;???
	WORD?temp;???
	//保存寄存器值????
	_asm???
	{???
		push?eax???
			push?ebx???
			push?ecx???
			push?edx???
			push?esi???
	}???

	WaitHardDiskIdle（）;//等待硬盤空閑狀態????
	_asm???
	{???
		mov?dx?0x1f6???
			mov?al?0xa0???
			out?dx?al???
	}???
	byTemp?=?WaitHardDiskIdle（）;?//若直接在Ring3級執行等待命令，會進入死循環????
	if?（（byTemp&0x50）!=0x50）????
	{???
		_asm??//?恢復中斷現場并退出中斷服務程序????
		{???
			pop?esi???
				pop?edx???
				pop?ecx???
				pop?ebx???
				pop?eax???
				iretd???
		}???
	}???

	_asm???
	{???
		mov?dx?0x1f6?//命令端口1f6選擇驅動器0????
			mov?al?0xa0???
			out?dx?al???
			inc?dx???
			mov?al?0xec???
			out?dx?al?//發送讀驅動器參數命令????
	}?????
	byTemp?=?WaitHardDiskIdle（）;????
	if?（（byTemp&0x58）!=0x58）????
	{???
		_asm??//?恢復中斷現場并退出中斷服務程序????
		{???
			pop?esi???
				pop?edx???
				pop?ecx???
				pop?ebx???
				pop?eax???
				iretd???
		}???
	}???
	//讀取硬盤控制器的全部信息????
	for?（i=0;i<256;i++）????
	{???
		_asm???
		{???
			mov?dx?0x1f0???
				in?ax?dx???
				mov?temp?ax???
		}???
		m_serial[i]?=?temp;????
	}???????????????????????????????????
	_asm???
	{???
		pop?esi???
			pop?edx???
			pop?ecx???
			pop?ebx???
			pop?eax???
			iretd???
	}?????
}???
//////////////////////////////////////////////////////////////////////????
//?Construction/Destruction????
//////////////////////////////////////////////////////////////////////????

CGetHDSerial::CGetHDSerial（）???
{???

}???

CGetHDSerial::~CGetHDSerial（）???
{???

}???
//?讀取硬盤序列號函數????
char*?CGetHDSerial::GetHDSerial（）???
{??????
	m_buffer[0]=‘\n‘;???
	//?得到當前操作系統版本????
	OSVERSIONINFO?OSVersionInfo;???
	OSVersionInfo.dwOSVersionInfoSize?=?sizeof（OSVERSIONINFO）;???
	GetVersionEx（?&OSVersionInfo）;???
	if?（OSVersionInfo.dwPlatformId?!=?VER_PLATFORM_WIN32_NT）???
	{??????
		//?Windows?9x/ME下讀取硬盤序列號????
		WORD?m_wWin9xHDSerial[256];???
		Win9xReadHDSerial（m_wWin9xHDSerial）;?????
		strcpy_s（m_buffer?_countof（m_buffer）WORDToChar?（m_wWin9xHDSerial?10?19））;???
	}???
	else???
	{???
		//?Windows?NT/2000/XP下讀取硬盤序列號????
		DWORD?m_wWinNTHDSerial[256];?????
		//?判斷是否有SCSI硬盤????
		if?（?!?WinNTReadIDEHDSerial（m_wWinNTHDSerial））????
			WinNTReadSCSIHDSerial（m_wWinNTHDSerial）;?????
		strcpy_s（m_buffer?_countof（m_b

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件????????132??2010-04-22?15:18??如何調用.txt

?????文件??????11274??2009-12-28?14:12??GetHDSerial.cpp

?????文件???????4801??2009-10-23?08:33??GetHDSerial.h

-----------?---------??----------?-----??----

????????????????16207????????????????????3