dianpen.h

这是一个win98下接收中断的vxd源码

// DIANPEN.h - include file for VxD DIANPEN

#include <vtoolscp.h>

#define DEVICE_CLASS		DianpenDevice
#define DIANPEN_DeviceID		UNDEFINED_DEVICE_ID
#define DIANPEN_Init_Order	UNDEFINED_INIT_ORDER
#define DIANPEN_Major		1
#define DIANPEN_Minor		0

//#define MY_IRQ				10	//板载中断

class MyCylinderInt : public VHardwareInt 
{
public:
	
	VOID Enable(BOOL flag=TRUE);
	virtual VOID OnHardwareInt(VMHANDLE hVM);
	MyCylinderInt();
	virtual ~MyCylinderInt();

};

class DianpenDevice : public VDevice
{
public:
	MyCylinderInt * m_pMyIRQ;
	
	virtual BOOL OnSysDynamicDeviceInit();
	virtual BOOL OnSysDynamicDeviceExit();
	virtual DWORD OnW32DeviceIoControl(PIOCTLPARAMS pDIOCParams);
	virtual VOID PM_API_Entry(VMHANDLE hVM, CLIENT_STRUCT* pRegs);
};

class DianpenVM : public VVirtualMachine
{
public:
	DianpenVM(VMHANDLE hVM);
};

class DianpenThread : public VThread
{
public:
	DianpenThread(THREADHANDLE hThread);
};