#define DRIVER_FUNC_INSTALL     0x01
#define DRIVER_FUNC_REMOVE      0x02

#define MAXTHREADS 10
#define DRIVER_NAME       "cancel"

BOOLEAN
ManageDriver(
    _In_ LPCTSTR  DriverName,
    _In_ LPCTSTR  ServiceName,
    _In_ USHORT   Function
    );