vwritdev.h

WDM的驱动程序实例,可供自学开发WDM者参考,其是在VC和COMPUWARE下的.

// VwriteDevice.h
//
// Generated by DriverWizard version DriverStudio 2.7.0 (Build 554)
// Requires Compuware's DriverWorks classes
//

#ifndef __VwriteDevice_h__
#define __VwriteDevice_h__


class VWriteDevice : public KPnpDevice
{
	// Constructors
public:
	SAFE_DESTRUCTORS;
	VWriteDevice(PDEVICE_OBJECT Pdo, ULONG Unit);
	~VWriteDevice();

	// Member Functions
public:
	DEVMEMBER_DISPATCHERS
	virtual NTSTATUS OnStartDevice(KIrp I);
	virtual NTSTATUS OnStopDevice(KIrp I);
	virtual NTSTATUS OnRemoveDevice(KIrp I);
	virtual NTSTATUS DefaultPnp(KIrp I);
	virtual NTSTATUS DefaultPower(KIrp I);
	virtual NTSTATUS OnDevicePowerUp(KIrp I);
	virtual NTSTATUS OnDeviceSleep(KIrp I);

#ifdef _COMMENT_ONLY

		// The following member functions are actually defined by the
		// a DEVMEMBER_xxx or MEMBER_xxx macro (such as DEVMEMBER_DISPATCHERS).
		// The macro __COMMENT_ONLY never gets defined.  These comment-only
		// definitions simply allow easy navigation to the functions within
		// the Developer Studio using the class browser.

	virtual NTSTATUS CleanUp(KIrp I);				// COMMENT_ONLY
	virtual NTSTATUS Create(KIrp I);				// COMMENT_ONLY
	virtual NTSTATUS Close(KIrp I);					// COMMENT_ONLY
	virtual NTSTATUS SystemControl(KIrp I);			// COMMENT_ONLY
	virtual NTSTATUS Write(KIrp I);					// COMMENT_ONLY
#endif

	// Member Data
protected:
	ULONG					m_Unit;
	KPnpLowerDevice			m_Lower;

	_VBUS_WRITE_INTERFACE	m_Interface;
};

#endif