readwritedevice.h

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// ReadWriteDevice.h
//
// Generated by DriverWizard version DriverStudio 2.6.0 (Build 336)
// Requires Compuware's DriverWorks classes
//

#ifndef __ReadWriteDevice_h__
#define __ReadWriteDevice_h__

typedef struct _MY_LIST_ENTRY {
    LIST_ENTRY		m_ListEntry;
    ULONG			Len;
    PUCHAR			Info;
} MY_LIST_ENTRY, *PMY_LIST_ENTRY;

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

	// 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);
	DEVMEMBER_CANCELIRP( ReadWriteDevice, Cancel )

#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.

	VOID Cancel(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 Read(KIrp I);					// COMMENT_ONLY
	virtual NTSTATUS Write(KIrp I);					// COMMENT_ONLY
#endif

	// Member Data
protected:
		// Unit number for this device (0-9)
	ULONG				m_Unit;
	KPnpLowerDevice		m_Lower;
	KInterlockedList<MY_LIST_ENTRY>	m_List;
};

#endif