driver.cpp

驱动程序菜鸟入门系列——2；与我上传的1相对应

extern "C" { 
	#include <NTDDK.h> 
}

VOID HelloDDKUnload (IN PDRIVER_OBJECT pDriverObject);
NTSTATUS HelloDDKDispatchRoutine(IN PDEVICE_OBJECT pDevObj, IN PIRP pIrp); 

extern "C" NTSTATUS DriverEntry (
			IN PDRIVER_OBJECT pDriverObject,
			IN PUNICODE_STRING pRegistryPath	) 
{
	NTSTATUS status = STATUS_SUCCESS;
	KdPrint(("Enter DriverEntry\n"));
	KdPrint(("RegistryPath: %wZ\n", pRegistryPath));

	pDriverObject->DriverUnload = HelloDDKUnload;
	pDriverObject->MajorFunction[IRP_MJ_CREATE] = HelloDDKDispatchRoutine;
	pDriverObject->MajorFunction[IRP_MJ_CLOSE] = HelloDDKDispatchRoutine;
	pDriverObject->MajorFunction[IRP_MJ_WRITE] = HelloDDKDispatchRoutine;
	pDriverObject->MajorFunction[IRP_MJ_READ] = HelloDDKDispatchRoutine;

	KdPrint(("Leave DriverEntry\n"));
	
	return status;
}

VOID HelloDDKUnload (IN PDRIVER_OBJECT pDriverObject) 
{
	KdPrint(("Enter DriverUnload\n"));
	KdPrint(("Leave DriverUnload\n"));
}

NTSTATUS HelloDDKDispatchRoutine(IN PDEVICE_OBJECT pDevObj,
								 IN PIRP pIrp) 
{
	NTSTATUS status = STATUS_SUCCESS;
	KdPrint(("Enter HelloDDKDispatchRoutine\n"));
	KdPrint(("Leave HelloDDKDispatchRoutine\n"));
	return status;
}