vkeyfdo.h

2009 最新測試成功的 Virtual Mouse 哈哈 !! 只有這裡才有喔

//////////////////////////////////////////////////////////////////////////////
//	Copyright 2004 by leiwhere
/////////////////////////////////////////////////////////////////////////////


/////////////////////////////////////////////////////////////////////////////
//	Include WDM standard header with C linkage

extern "C"
{
#include "wdm.h"
#include "kbdmou.h"
#include <ntddkbd.h>
}

typedef VOID (*MouseClassServiceCallback)(
	IN PDEVICE_OBJECT DeviceObject,
	IN PMOUSE_INPUT_DATA InputDataStart,
    IN PMOUSE_INPUT_DATA InputDataEnd,
	IN OUT PULONG InputDataConsumed);

typedef VOID (*KeyboardClassServiceCallback)(
	IN PDEVICE_OBJECT DeviceObject,
	IN PKEYBOARD_INPUT_DATA InputDataStart,
	IN PKEYBOARD_INPUT_DATA InputDataEnd,
	IN OUT PULONG InputDataConsumed);

/////////////////////////////////////////////////////////////////////////////
//	Our device extension
/*
typedef struct _DEVICE_EXTENSION
{
    //
    // A backpointer to the device object for which this is the extension
    //
    PDEVICE_OBJECT  Self;

    //
    // "THE PDO"  (ejected by the bus)
    //
    PDEVICE_OBJECT  PDO;

    //
    // The top of the stack before this filter was added.  AKA the location
    // to which all IRPS should be directed.
    //
    PDEVICE_OBJECT  TopOfStack;

    //
    // Number of creates sent down
    //
    LONG EnableCount;

    //
    // Previous hook routine and context
    //                               
    PVOID UpperContext;
    PI8042_MOUSE_ISR UpperIsrHook;

    //
    // Write to the mouse in the context of MouFilter_IsrHook
    //
    IN PI8042_ISR_WRITE_PORT IsrWritePort;

    //
    // Context for IsrWritePort, QueueMousePacket
    //
    IN PVOID CallContext;

    //
    // Queue the current packet (ie the one passed into MouFilter_IsrHook)
    // to be reported to the class driver
    //
    IN PI8042_QUEUE_PACKET QueueMousePacket;

    //
    // The real connect data that this driver reports to
    //
    CONNECT_DATA UpperConnectData;

    //
    // current power state of the device
    //
    DEVICE_POWER_STATE  DeviceState;

    //
    // State of the stack and this device object
    //
    BOOLEAN Started;
    BOOLEAN SurpriseRemoved;
    BOOLEAN Removed;

} DEVICE_EXTENSION, *PDEVICE_EXTENSION;
*/

typedef struct
{
	PDEVICE_OBJECT	fdo;
	PDEVICE_OBJECT	NextStackDevice;
	CONNECT_DATA    UpperConnectData;
	PDEVICE_OBJECT  Self;
}DEVICE_EXTENSION, *PDEVICE_EXTENSION;

extern PDEVICE_OBJECT FunctionDevice;

class MYMOUSE_INPUT_DATA : public MOUSE_INPUT_DATA
{
public:
	MYMOUSE_INPUT_DATA()
	{
		RtlZeroMemory(this,sizeof(MOUSE_INPUT_DATA));
	}
};

class MYKEYBOARD_INPUT_DATA : public KEYBOARD_INPUT_DATA
{
public:
	MYKEYBOARD_INPUT_DATA()
	{
		RtlZeroMemory(this,sizeof(MYKEYBOARD_INPUT_DATA));
	}
};

/////////////////////////////////////////////////////////////////////////////
// Forward declarations of global functions

VOID Unload(IN PDRIVER_OBJECT DriverObject);

NTSTATUS Power(	IN PDEVICE_OBJECT fdo,IN PIRP Irp);

NTSTATUS Pnp(IN PDEVICE_OBJECT fdo,IN PIRP Irp);

NTSTATUS AddDevice(IN PDRIVER_OBJECT DriverObject,IN PDEVICE_OBJECT pdo);

NTSTATUS Create(IN PDEVICE_OBJECT fdo,IN PIRP Irp);

NTSTATUS Close(IN PDEVICE_OBJECT fdo,IN PIRP Irp);

NTSTATUS DeviceControl(	IN PDEVICE_OBJECT fdo,IN PIRP Irp);

NTSTATUS InternalControl(IN PDEVICE_OBJECT fdo,IN PIRP Irp);

NTSTATUS SystemControl(	IN PDEVICE_OBJECT fdo,IN PIRP Irp);

NTSTATUS CompleteIrp( PIRP Irp, NTSTATUS status, ULONG info);

/////////////////////////////////////////////////////////////////////////////