Module Windows::DeviceIO
In: lib/windows/device_io.rb

Methods

Constants

FILE_DEVICE_BEEP = 0x00000001   Device Types
FILE_DEVICE_CD_ROM = 0x00000002
FILE_DEVICE_CD_ROM_FILE_SYSTEM = 0x00000003
FILE_DEVICE_CONTROLLER = 0x00000004
FILE_DEVICE_DATALINK = 0x00000005
FILE_DEVICE_DFS = 0x00000006
FILE_DEVICE_DISK = 0x00000007
FILE_DEVICE_DISK_FILE_SYSTEM = 0x00000008
FILE_DEVICE_FILE_SYSTEM = 0x00000009
FILE_DEVICE_INPORT_PORT = 0x0000000a
FILE_DEVICE_KEYBOARD = 0x0000000b
FILE_DEVICE_MAILSLOT = 0x0000000c
FILE_DEVICE_MIDI_IN = 0x0000000d
FILE_DEVICE_MIDI_OUT = 0x0000000e
FILE_DEVICE_MOUSE = 0x0000000f
FILE_DEVICE_MULTI_UNC_PROVIDER = 0x00000010
FILE_DEVICE_NAMED_PIPE = 0x00000011
FILE_DEVICE_NETWORK = 0x00000012
FILE_DEVICE_NETWORK_BROWSER = 0x00000013
FILE_DEVICE_NETWORK_FILE_SYSTEM = 0x00000014
FILE_DEVICE_NULL = 0x00000015
FILE_DEVICE_PARALLEL_PORT = 0x00000016
FILE_DEVICE_PHYSICAL_NETCARD = 0x00000017
FILE_DEVICE_PRINTER = 0x00000018
FILE_DEVICE_SCANNER = 0x00000019
FILE_DEVICE_SERIAL_MOUSE_PORT = 0x0000001a
FILE_DEVICE_SERIAL_PORT = 0x0000001b
FILE_DEVICE_SCREEN = 0x0000001c
FILE_DEVICE_SOUND = 0x0000001d
FILE_DEVICE_STREAMS = 0x0000001e
FILE_DEVICE_TAPE = 0x0000001f
FILE_DEVICE_TAPE_FILE_SYSTEM = 0x00000020
FILE_DEVICE_TRANSPORT = 0x00000021
FILE_DEVICE_UNKNOWN = 0x00000022
FILE_DEVICE_VIDEO = 0x00000023
FILE_DEVICE_VIRTUAL_DISK = 0x00000024
FILE_DEVICE_WAVE_IN = 0x00000025
FILE_DEVICE_WAVE_OUT = 0x00000026
FILE_DEVICE_8042_PORT = 0x00000027
FILE_DEVICE_NETWORK_REDIRECTOR = 0x00000028
FILE_DEVICE_BATTERY = 0x00000029
FILE_DEVICE_BUS_EXTENDER = 0x0000002a
FILE_DEVICE_MODEM = 0x0000002b
FILE_DEVICE_VDM = 0x0000002c
FILE_DEVICE_MASS_STORAGE = 0x0000002d
FILE_DEVICE_SMB = 0x0000002e
FILE_DEVICE_KS = 0x0000002f
FILE_DEVICE_CHANGER = 0x00000030
FILE_DEVICE_SMARTCARD = 0x00000031
FILE_DEVICE_ACPI = 0x00000032
FILE_DEVICE_DVD = 0x00000033
FILE_DEVICE_FULLSCREEN_VIDEO = 0x00000034
FILE_DEVICE_DFS_FILE_SYSTEM = 0x00000035
FILE_DEVICE_DFS_VOLUME = 0x00000036
FILE_DEVICE_SERENUM = 0x00000037
FILE_DEVICE_TERMSRV = 0x00000038
FILE_DEVICE_KSEC = 0x00000039
FILE_DEVICE_FIPS = 0x0000003A
FILE_DEVICE_INFINIBAND = 0x0000003B
METHOD_BUFFERED = 0
METHOD_IN_DIRECT = 1
METHOD_OUT_DIRECT = 2
METHOD_NEITHER = 3

Public Instance methods

[Validate]