/*?
*******************************************************************************?
*=?=?文件名稱：HelloDRIVER.c?
*=?=?文件描述：驅動程序HelloDRIVER例子?
*=?=?作????者：竹林蹊徑?
*=?=?編寫時間：2009-04-23?21:16:00?
*******************************************************************************?
*/?

#include?“HelloDRIVER.h“?

//*============================================================================?
//*=?=?預處理定義?
//*============================================================================?

#pragma?alloc_text（INIT?DriverEntry）
#pragma?alloc_text（PAGE?DefaultDispatch）
#pragma?alloc_text（PAGE?DriverUnload）

//*============================================================================
//*=?=?函數名稱：DriverEntry
//*=?=?功能描述：驅動程序入口函數?
//*=?=?入口參數：PDRIVER_object?PUNICODE_STRING?
//*=?=?出口參數：NTSTATUS
//*============================================================================

NTSTATUS
DriverEntry?（
????__in?PDRIVER_object?Driverobject
????__in?PUNICODE_STRING?RegistryPath
????）
{
????NTSTATUS?status;
????PDEVICE_object?deviceobject;
????PDEVICE_EXTENSION?deviceExtension;
????UNICODE_STRING?symboliclink;
????UNICODE_STRING?deviceName;
????ULONG?i;
????KdPrint（（“Enter?HelloDRIVER?DriverEntry!\n“））;
????
????UNREFERENCED_PARAMETER（RegistryPath）;?
????
????RtlInitUnicodeString（&deviceName?L“\\Device\\HelloDRIVER“）;

????//?處理派遣例程?
????for?（i?=?0;?i?<=?IRP_MJ_MAXIMUM_FUNCTION;?i++）
????{
????????Driverobject->MajorFunction[i]?=?DefaultDispatch;?
????}
????
????Driverobject->DriverUnload?=?DriverUnload;
????Driverobject->MajorFunction[IRP_MJ_CREATE]?=?DefaultDispatch;?
????Driverobject->MajorFunction[IRP_MJ_CLOSE]?=?DefaultDispatch;?
????Driverobject->MajorFunction[IRP_MJ_READ]?=?DefaultDispatch;?
????Driverobject->MajorFunction[IRP_MJ_WRITE]?=?DefaultDispatch;?
????
????//?創建設備?
????status?=?IoCreateDevice（?Driverobject
?????????????????????????????sizeof（DEVICE_EXTENSION）
?????????????????????????????&deviceName
?????????????????????????????FILE_DEVICE_UNKNOWN
?????????????????????????????0
?????????????????????????????TRUE
?????????????????????????????&deviceobject）;
????if（!NT_SUCCESS（status））
????{
????????return?status;
????}
????
????deviceobject->Flags?=?DO_BUFFERED_IO;
????deviceExtension?=?（PDEVICE_EXTENSION）deviceobject->DeviceExtension;
????deviceExtension->Deviceobject?=?deviceobject;
????deviceExtension->DeviceName?=?deviceName;
????
????RtlInitUnicodeString（&symboliclink?L“\\??\\HelloDRIVER“）;
????deviceExtension->Symboliclink?=?symboliclink;
????
????//?創建符號鏈接?
????status?=?IoCreateSymboliclink（&symboliclink?&deviceName）;
????
????if（!NT_SUCCESS（status））
????{
????????IoDeleteDevice（deviceobject）;
????????return?status;
????}
????
????KdPrint（（“End?of?HelloDRIVER?DriverEntry!\n“））;?
????return?status;
}

//*============================================================================
//*=?=?函數名稱：DriverUnload?
//*=?=?功能描述：驅動程序卸載函數?
//*=?=?入口參數：PDRIVER_OBJ

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

?????文件???????4898??2011-01-20?17:00??Code\01\HelloDRIVER\HelloDRIVER.c

?????文件???????1702??2009-11-28?18:13??Code\01\HelloDRIVER\HelloDRIVER.h

?????文件?????????38??2009-04-24?14:13??Code\01\HelloDRIVER\MAKEFILE

?????文件????????216??2009-11-28?16:58??Code\01\HelloDRIVER\ReadMe.txt

?????文件?????????94??2009-11-28?16:46??Code\01\HelloDRIVER\SOURCES

?????文件???????1011??2009-11-28?18:34??Code\01\HelloWorld\HelloWorld.c

?????文件?????????38??2009-04-24?14:13??Code\01\HelloWorld\MAKEFILE

?????文件????????206??2009-11-28?16:49??Code\01\HelloWorld\ReadMe.txt

?????文件?????????92??2009-11-28?16:06??Code\01\HelloWorld\SOURCES

?????文件???????5077??2010-03-16?10:59??Code\04\Common\IoCtl.h

?????文件????????609??2010-06-20?11:59??Code\04\Common\NewDelete.h

?????文件???????3202??2010-09-15?17:49??Code\04\Common\public.h

?????文件???????1590??2010-03-14?23:07??Code\04\Common\Structure.h

?????文件???????5800??2011-01-17?12:42??Code\04\CY001_ClsInst\classInst_CY001.c

?????文件????????730??2011-01-17?13:11??Code\04\CY001_ClsInst\classinst_CY001.rc

?????文件?????????60??2011-01-17?12:32??Code\04\CY001_ClsInst\CY001_ClsInst.def

?????文件????????269??2010-02-08?18:34??Code\04\CY001_ClsInst\MAKEFILE

?????文件????????718??2010-02-08?18:34??Code\04\CY001_ClsInst\resource.h

?????文件????????506??2011-01-17?12:32??Code\04\CY001_ClsInst\sources

?????文件???????3022??2011-01-20?21:19??Code\04\WDF_CY001\CY001.vcproj

?????文件????????387??2010-03-16?10:34??Code\04\WDF_CY001\Debug.c

?????文件??????19760??2010-06-09?10:33??Code\04\WDF_CY001\Device.c

?????文件??????14964??2010-03-16?23:05??Code\04\WDF_CY001\DeviceIO.c

?????文件???????1679??2010-06-07?16:26??Code\04\WDF_CY001\Main.c

?????文件????????271??2009-12-03?16:07??Code\04\WDF_CY001\makefile

?????文件???????4226??2010-03-16?14:15??Code\04\WDF_CY001\Pnp_Pwr.c

?????文件???????6569??2010-09-15?15:56??Code\04\WDF_CY001\public.h

?????文件????????353??2010-12-19?22:50??Code\04\WDF_CY001\readme.txt

?????文件???????7201??2010-03-16?14:38??Code\04\WDF_CY001\ReadWrite.c

?????文件????????259??2010-04-07?20:28??Code\04\WDF_CY001\sources

............此處省略324個文件信息