1005 lines
51 KiB
Python
1005 lines
51 KiB
Python
#
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# Copyright (c) 2014-2015 Sylvain Peyrefitte
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#
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# This file is part of rdpy.
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#
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# rdpy is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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#
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"""
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Implement the main graphic layer
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In this layer are managed all mains bitmap update orders end user inputs
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"""
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from rdpy.core.type import CompositeType, CallableValue, String, UInt8, UInt16Le, UInt32Le, sizeof, ArrayType, FactoryType
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from rdpy.core.error import InvalidExpectedDataException
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import rdpy.core.log as log
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import caps, order
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class PDUType(object):
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"""
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@summary: Data PDU type primary index
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@see: http://msdn.microsoft.com/en-us/library/cc240576.aspx
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"""
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PDUTYPE_DEMANDACTIVEPDU = 0x11
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PDUTYPE_CONFIRMACTIVEPDU = 0x13
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PDUTYPE_DEACTIVATEALLPDU = 0x16
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PDUTYPE_DATAPDU = 0x17
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PDUTYPE_SERVER_REDIR_PKT = 0x1A
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class PDUType2(object):
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"""
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@summary: Data PDU type secondary index
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@see: http://msdn.microsoft.com/en-us/library/cc240577.aspx
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"""
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PDUTYPE2_UPDATE = 0x02
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PDUTYPE2_CONTROL = 0x14
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PDUTYPE2_POINTER = 0x1B
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PDUTYPE2_INPUT = 0x1C
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PDUTYPE2_SYNCHRONIZE = 0x1F
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PDUTYPE2_REFRESH_RECT = 0x21
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PDUTYPE2_PLAY_SOUND = 0x22
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PDUTYPE2_SUPPRESS_OUTPUT = 0x23
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PDUTYPE2_SHUTDOWN_REQUEST = 0x24
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PDUTYPE2_SHUTDOWN_DENIED = 0x25
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PDUTYPE2_SAVE_SESSION_INFO = 0x26
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PDUTYPE2_FONTLIST = 0x27
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PDUTYPE2_FONTMAP = 0x28
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PDUTYPE2_SET_KEYBOARD_INDICATORS = 0x29
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PDUTYPE2_BITMAPCACHE_PERSISTENT_LIST = 0x2B
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PDUTYPE2_BITMAPCACHE_ERROR_PDU = 0x2C
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PDUTYPE2_SET_KEYBOARD_IME_STATUS = 0x2D
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PDUTYPE2_OFFSCRCACHE_ERROR_PDU = 0x2E
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PDUTYPE2_SET_ERROR_INFO_PDU = 0x2F
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PDUTYPE2_DRAWNINEGRID_ERROR_PDU = 0x30
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PDUTYPE2_DRAWGDIPLUS_ERROR_PDU = 0x31
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PDUTYPE2_ARC_STATUS_PDU = 0x32
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PDUTYPE2_STATUS_INFO_PDU = 0x36
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PDUTYPE2_MONITOR_LAYOUT_PDU = 0x37
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class StreamId(object):
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"""
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@summary: Stream priority
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@see: http://msdn.microsoft.com/en-us/library/cc240577.aspx
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"""
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STREAM_UNDEFINED = 0x00
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STREAM_LOW = 0x01
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STREAM_MED = 0x02
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STREAM_HI = 0x04
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class CompressionOrder(object):
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"""
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@summary: PDU compression order
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@see: http://msdn.microsoft.com/en-us/library/cc240577.aspx
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"""
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CompressionTypeMask = 0x0F
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PACKET_COMPRESSED = 0x20
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PACKET_AT_FRONT = 0x40
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PACKET_FLUSHED = 0x80
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class CompressionType(object):
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"""
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@summary: PDU compression type
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@see: http://msdn.microsoft.com/en-us/library/cc240577.aspx
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"""
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PACKET_COMPR_TYPE_8K = 0x0
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PACKET_COMPR_TYPE_64K = 0x1
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PACKET_COMPR_TYPE_RDP6 = 0x2
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PACKET_COMPR_TYPE_RDP61 = 0x3
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class Action(object):
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"""
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@summary: Action flag use in Control PDU packet
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@see: http://msdn.microsoft.com/en-us/library/cc240492.aspx
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"""
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CTRLACTION_REQUEST_CONTROL = 0x0001
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CTRLACTION_GRANTED_CONTROL = 0x0002
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CTRLACTION_DETACH = 0x0003
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CTRLACTION_COOPERATE = 0x0004
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class PersistentKeyListFlag(object):
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"""
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@summary: Use to determine the number of persistent key packet
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@see: http://msdn.microsoft.com/en-us/library/cc240495.aspx
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"""
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PERSIST_FIRST_PDU = 0x01
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PERSIST_LAST_PDU = 0x02
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class BitmapFlag(object):
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"""
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@summary: Use in bitmap update PDU
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@see: http://msdn.microsoft.com/en-us/library/cc240612.aspx
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"""
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BITMAP_COMPRESSION = 0x0001
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NO_BITMAP_COMPRESSION_HDR = 0x0400
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class UpdateType(object):
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"""
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@summary: Use in update PDU to determine which type of update
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@see: http://msdn.microsoft.com/en-us/library/cc240608.aspx
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"""
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UPDATETYPE_ORDERS = 0x0000
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UPDATETYPE_BITMAP = 0x0001
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UPDATETYPE_PALETTE = 0x0002
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UPDATETYPE_SYNCHRONIZE = 0x0003
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class InputMessageType(object):
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"""
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@summary: Use in slow-path input PDU
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@see: http://msdn.microsoft.com/en-us/library/cc240583.aspx
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"""
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INPUT_EVENT_SYNC = 0x0000
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INPUT_EVENT_UNUSED = 0x0002
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INPUT_EVENT_SCANCODE = 0x0004
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INPUT_EVENT_UNICODE = 0x0005
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INPUT_EVENT_MOUSE = 0x8001
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INPUT_EVENT_MOUSEX = 0x8002
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class PointerFlag(object):
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"""
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@summary: Use in Pointer event
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@see: http://msdn.microsoft.com/en-us/library/cc240586.aspx
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"""
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PTRFLAGS_HWHEEL = 0x0400
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PTRFLAGS_WHEEL = 0x0200
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PTRFLAGS_WHEEL_NEGATIVE = 0x0100
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WheelRotationMask = 0x01FF
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PTRFLAGS_MOVE = 0x0800
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PTRFLAGS_DOWN = 0x8000
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PTRFLAGS_BUTTON1 = 0x1000
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PTRFLAGS_BUTTON2 = 0x2000
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PTRFLAGS_BUTTON3 = 0x4000
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class PointerExFlag(object):
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"""
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@summary: Use in Pointer event
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@see: https://msdn.microsoft.com/en-us/library/cc240587.aspx
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"""
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PTRXFLAGS_DOWN = 0x8000
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PTRXFLAGS_BUTTON1 = 0x0001
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PTRXFLAGS_BUTTON2 = 0x0002
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class KeyboardFlag(object):
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"""
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@summary: Use in scan code key event
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@see: http://msdn.microsoft.com/en-us/library/cc240584.aspx
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"""
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KBDFLAGS_EXTENDED = 0x0100
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KBDFLAGS_DOWN = 0x4000
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KBDFLAGS_RELEASE = 0x8000
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class FastPathUpdateType(object):
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"""
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@summary: Use in Fast Path update packet
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@see: http://msdn.microsoft.com/en-us/library/cc240622.aspx
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"""
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FASTPATH_UPDATETYPE_ORDERS = 0x0
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FASTPATH_UPDATETYPE_BITMAP = 0x1
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FASTPATH_UPDATETYPE_PALETTE = 0x2
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FASTPATH_UPDATETYPE_SYNCHRONIZE = 0x3
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FASTPATH_UPDATETYPE_SURFCMDS = 0x4
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FASTPATH_UPDATETYPE_PTR_NULL = 0x5
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FASTPATH_UPDATETYPE_PTR_DEFAULT = 0x6
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FASTPATH_UPDATETYPE_PTR_POSITION = 0x8
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FASTPATH_UPDATETYPE_COLOR = 0x9
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FASTPATH_UPDATETYPE_CACHED = 0xA
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FASTPATH_UPDATETYPE_POINTER = 0xB
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class FastPathOutputCompression(object):
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"""
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@summary: Flag for compression
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@see: http://msdn.microsoft.com/en-us/library/cc240622.aspx
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"""
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FASTPATH_OUTPUT_COMPRESSION_USED = 0x2
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class Display(object):
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"""
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@summary: Use in supress output PDU
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@see: http://msdn.microsoft.com/en-us/library/cc240648.aspx
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"""
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SUPPRESS_DISPLAY_UPDATES = 0x00
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ALLOW_DISPLAY_UPDATES = 0x01
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class ToogleFlag(object):
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"""
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@summary: Use to known state of keyboard
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@see: https://msdn.microsoft.com/en-us/library/cc240588.aspx
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"""
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TS_SYNC_SCROLL_LOCK = 0x00000001
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TS_SYNC_NUM_LOCK = 0x00000002
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TS_SYNC_CAPS_LOCK = 0x00000004
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TS_SYNC_KANA_LOCK = 0x00000008
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class ErrorInfo(object):
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"""
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@summary: Error code use in Error info PDU
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@see: http://msdn.microsoft.com/en-us/library/cc240544.aspx
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"""
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ERRINFO_RPC_INITIATED_DISCONNECT = 0x00000001
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ERRINFO_RPC_INITIATED_LOGOFF = 0x00000002
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ERRINFO_IDLE_TIMEOUT = 0x00000003
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ERRINFO_LOGON_TIMEOUT = 0x00000004
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ERRINFO_DISCONNECTED_BY_OTHERCONNECTION = 0x00000005
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ERRINFO_OUT_OF_MEMORY = 0x00000006
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ERRINFO_SERVER_DENIED_CONNECTION = 0x00000007
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ERRINFO_SERVER_INSUFFICIENT_PRIVILEGES = 0x00000009
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ERRINFO_SERVER_FRESH_CREDENTIALS_REQUIRED = 0x0000000A
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ERRINFO_RPC_INITIATED_DISCONNECT_BYUSER = 0x0000000B
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ERRINFO_LOGOFF_BY_USER = 0x0000000C
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ERRINFO_LICENSE_INTERNAL = 0x00000100
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ERRINFO_LICENSE_NO_LICENSE_SERVER = 0x00000101
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ERRINFO_LICENSE_NO_LICENSE = 0x00000102
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ERRINFO_LICENSE_BAD_CLIENT_MSG = 0x00000103
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ERRINFO_LICENSE_HWID_DOESNT_MATCH_LICENSE = 0x00000104
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ERRINFO_LICENSE_BAD_CLIENT_LICENSE = 0x00000105
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ERRINFO_LICENSE_CANT_FINISH_PROTOCOL = 0x00000106
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ERRINFO_LICENSE_CLIENT_ENDED_PROTOCOL = 0x00000107
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ERRINFO_LICENSE_BAD_CLIENT_ENCRYPTION = 0x00000108
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ERRINFO_LICENSE_CANT_UPGRADE_LICENSE = 0x00000109
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ERRINFO_LICENSE_NO_REMOTE_CONNECTIONS = 0x0000010A
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ERRINFO_CB_DESTINATION_NOT_FOUND = 0x0000400
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ERRINFO_CB_LOADING_DESTINATION = 0x0000402
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ERRINFO_CB_REDIRECTING_TO_DESTINATION = 0x0000404
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ERRINFO_CB_SESSION_ONLINE_VM_WAKE = 0x0000405
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ERRINFO_CB_SESSION_ONLINE_VM_BOOT = 0x0000406
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ERRINFO_CB_SESSION_ONLINE_VM_NO_DNS = 0x0000407
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ERRINFO_CB_DESTINATION_POOL_NOT_FREE = 0x0000408
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ERRINFO_CB_CONNECTION_CANCELLED = 0x0000409
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ERRINFO_CB_CONNECTION_ERROR_INVALID_SETTINGS = 0x0000410
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ERRINFO_CB_SESSION_ONLINE_VM_BOOT_TIMEOUT = 0x0000411
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ERRINFO_CB_SESSION_ONLINE_VM_SESSMON_FAILED = 0x0000412
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ERRINFO_UNKNOWNPDUTYPE2 = 0x000010C9
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ERRINFO_UNKNOWNPDUTYPE = 0x000010CA
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ERRINFO_DATAPDUSEQUENCE = 0x000010CB
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ERRINFO_CONTROLPDUSEQUENCE = 0x000010CD
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ERRINFO_INVALIDCONTROLPDUACTION = 0x000010CE
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ERRINFO_INVALIDINPUTPDUTYPE = 0x000010CF
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ERRINFO_INVALIDINPUTPDUMOUSE = 0x000010D0
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ERRINFO_INVALIDREFRESHRECTPDU = 0x000010D1
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ERRINFO_CREATEUSERDATAFAILED = 0x000010D2
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ERRINFO_CONNECTFAILED =0x000010D3
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ERRINFO_CONFIRMACTIVEWRONGSHAREID = 0x000010D4
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ERRINFO_CONFIRMACTIVEWRONGORIGINATOR = 0x000010D5
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ERRINFO_PERSISTENTKEYPDUBADLENGTH = 0x000010DA
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ERRINFO_PERSISTENTKEYPDUILLEGALFIRST = 0x000010DB
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ERRINFO_PERSISTENTKEYPDUTOOMANYTOTALKEYS = 0x000010DC
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ERRINFO_PERSISTENTKEYPDUTOOMANYCACHEKEYS = 0x000010DD
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ERRINFO_INPUTPDUBADLENGTH = 0x000010DE
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ERRINFO_BITMAPCACHEERRORPDUBADLENGTH = 0x000010DF
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ERRINFO_SECURITYDATATOOSHORT = 0x000010E0
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ERRINFO_VCHANNELDATATOOSHORT = 0x000010E1
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ERRINFO_SHAREDATATOOSHORT = 0x000010E2
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ERRINFO_BADSUPRESSOUTPUTPDU = 0x000010E3
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ERRINFO_CONFIRMACTIVEPDUTOOSHORT = 0x000010E5
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ERRINFO_CAPABILITYSETTOOSMALL = 0x000010E7
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ERRINFO_CAPABILITYSETTOOLARGE = 0x000010E8
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ERRINFO_NOCURSORCACHE = 0x000010E9
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ERRINFO_BADCAPABILITIES = 0x000010EA
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ERRINFO_VIRTUALCHANNELDECOMPRESSIONERR = 0x000010EC
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ERRINFO_INVALIDVCCOMPRESSIONTYPE = 0x000010ED
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ERRINFO_INVALIDCHANNELID = 0x000010EF
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ERRINFO_VCHANNELSTOOMANY = 0x000010F0
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ERRINFO_REMOTEAPPSNOTENABLED = 0x000010F3
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ERRINFO_CACHECAPNOTSET = 0x000010F4
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ERRINFO_BITMAPCACHEERRORPDUBADLENGTH2 = 0x000010F5
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ERRINFO_OFFSCRCACHEERRORPDUBADLENGTH = 0x000010F6
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ERRINFO_DNGCACHEERRORPDUBADLENGTH = 0x000010F7
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ERRINFO_GDIPLUSPDUBADLENGTH = 0x000010F8
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ERRINFO_SECURITYDATATOOSHORT2 = 0x00001111
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ERRINFO_SECURITYDATATOOSHORT3 = 0x00001112
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ERRINFO_SECURITYDATATOOSHORT4 = 0x00001113
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ERRINFO_SECURITYDATATOOSHORT5 = 0x00001114
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ERRINFO_SECURITYDATATOOSHORT6 = 0x00001115
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ERRINFO_SECURITYDATATOOSHORT7 = 0x00001116
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ERRINFO_SECURITYDATATOOSHORT8 = 0x00001117
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ERRINFO_SECURITYDATATOOSHORT9 = 0x00001118
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ERRINFO_SECURITYDATATOOSHORT10 = 0x00001119
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ERRINFO_SECURITYDATATOOSHORT11 = 0x0000111A
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ERRINFO_SECURITYDATATOOSHORT12 = 0x0000111B
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ERRINFO_SECURITYDATATOOSHORT13 = 0x0000111C
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ERRINFO_SECURITYDATATOOSHORT14 = 0x0000111D
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ERRINFO_SECURITYDATATOOSHORT15 = 0x0000111E
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ERRINFO_SECURITYDATATOOSHORT16 = 0x0000111F
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ERRINFO_SECURITYDATATOOSHORT17 = 0x00001120
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ERRINFO_SECURITYDATATOOSHORT18 = 0x00001121
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ERRINFO_SECURITYDATATOOSHORT19 = 0x00001122
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ERRINFO_SECURITYDATATOOSHORT20 = 0x00001123
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ERRINFO_SECURITYDATATOOSHORT21 = 0x00001124
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ERRINFO_SECURITYDATATOOSHORT22 = 0x00001125
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ERRINFO_SECURITYDATATOOSHORT23 = 0x00001126
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ERRINFO_BADMONITORDATA = 0x00001129
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ERRINFO_VCDECOMPRESSEDREASSEMBLEFAILED = 0x0000112A
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ERRINFO_VCDATATOOLONG = 0x0000112B
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ERRINFO_BAD_FRAME_ACK_DATA = 0x0000112C
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ERRINFO_GRAPHICSMODENOTSUPPORTED = 0x0000112D
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ERRINFO_GRAPHICSSUBSYSTEMRESETFAILED = 0x0000112E
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ERRINFO_GRAPHICSSUBSYSTEMFAILED = 0x0000112F
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ERRINFO_TIMEZONEKEYNAMELENGTHTOOSHORT = 0x00001130
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ERRINFO_TIMEZONEKEYNAMELENGTHTOOLONG = 0x00001131
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ERRINFO_DYNAMICDSTDISABLEDFIELDMISSING = 0x00001132
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ERRINFO_VCDECODINGERROR = 0x00001133
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ERRINFO_UPDATESESSIONKEYFAILED = 0x00001191
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ERRINFO_DECRYPTFAILED = 0x00001192
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ERRINFO_ENCRYPTFAILED = 0x00001193
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ERRINFO_ENCPKGMISMATCH = 0x00001194
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ERRINFO_DECRYPTFAILED2 = 0x00001195
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_MESSAGES_ = {
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ERRINFO_RPC_INITIATED_DISCONNECT : "The disconnection was initiated by an administrative tool on the server in another session.",
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ERRINFO_RPC_INITIATED_LOGOFF : "The disconnection was due to a forced logoff initiated by an administrative tool on the server in another session.",
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ERRINFO_IDLE_TIMEOUT : "The idle session limit timer on the server has elapsed.",
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ERRINFO_LOGON_TIMEOUT : "The active session limit timer on the server has elapsed.",
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ERRINFO_DISCONNECTED_BY_OTHERCONNECTION : "Another user connected to the server, forcing the disconnection of the current connection.",
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ERRINFO_OUT_OF_MEMORY : "The server ran out of available memory resources.",
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ERRINFO_SERVER_DENIED_CONNECTION : "The server denied the connection.",
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ERRINFO_SERVER_INSUFFICIENT_PRIVILEGES : "The user cannot connect to the server due to insufficient access privileges.",
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ERRINFO_SERVER_FRESH_CREDENTIALS_REQUIRED : "The server does not accept saved user credentials and requires that the user enter their credentials for each connection.",
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ERRINFO_RPC_INITIATED_DISCONNECT_BYUSER : "The disconnection was initiated by an administrative tool on the server running in the user's session.",
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ERRINFO_LOGOFF_BY_USER : "The disconnection was initiated by the user logging off his or her session on the server.",
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ERRINFO_LICENSE_INTERNAL : "An internal error has occurred in the Terminal Services licensing component.",
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ERRINFO_LICENSE_NO_LICENSE_SERVER : "A Remote Desktop License Server ([MS-RDPELE] section 1.1) could not be found to provide a license.",
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ERRINFO_LICENSE_NO_LICENSE : "There are no Client Access Licenses ([MS-RDPELE] section 1.1) available for the target remote computer.",
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ERRINFO_LICENSE_BAD_CLIENT_MSG : "The remote computer received an invalid licensing message from the client.",
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ERRINFO_LICENSE_HWID_DOESNT_MATCH_LICENSE : "The Client Access License ([MS-RDPELE] section 1.1) stored by the client has been modified.",
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ERRINFO_LICENSE_BAD_CLIENT_LICENSE : "The Client Access License ([MS-RDPELE] section 1.1) stored by the client is in an invalid format",
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ERRINFO_LICENSE_CANT_FINISH_PROTOCOL : "Network problems have caused the licensing protocol ([MS-RDPELE] section 1.3.3) to be terminated.",
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ERRINFO_LICENSE_CLIENT_ENDED_PROTOCOL : "The client prematurely ended the licensing protocol ([MS-RDPELE] section 1.3.3).",
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ERRINFO_LICENSE_BAD_CLIENT_ENCRYPTION : "A licensing message ([MS-RDPELE] sections 2.2 and 5.1) was incorrectly encrypted.",
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ERRINFO_LICENSE_CANT_UPGRADE_LICENSE : "The Client Access License ([MS-RDPELE] section 1.1) stored by the client could not be upgraded or renewed.",
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ERRINFO_LICENSE_NO_REMOTE_CONNECTIONS : "The remote computer is not licensed to accept remote connections.",
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ERRINFO_CB_DESTINATION_NOT_FOUND : "The target endpoint could not be found.",
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ERRINFO_CB_LOADING_DESTINATION : "The target endpoint to which the client is being redirected is disconnecting from the Connection Broker.",
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ERRINFO_CB_REDIRECTING_TO_DESTINATION : "An error occurred while the connection was being redirected to the target endpoint.",
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ERRINFO_CB_SESSION_ONLINE_VM_WAKE : "An error occurred while the target endpoint (a virtual machine) was being awakened.",
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ERRINFO_CB_SESSION_ONLINE_VM_BOOT : "An error occurred while the target endpoint (a virtual machine) was being started.",
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ERRINFO_CB_SESSION_ONLINE_VM_NO_DNS : "The IP address of the target endpoint (a virtual machine) cannot be determined.",
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ERRINFO_CB_DESTINATION_POOL_NOT_FREE : "There are no available endpoints in the pool managed by the Connection Broker.",
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ERRINFO_CB_CONNECTION_CANCELLED : "Processing of the connection has been cancelled.",
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ERRINFO_CB_CONNECTION_ERROR_INVALID_SETTINGS : "The settings contained in the routingToken field of the X.224 Connection Request PDU (section 2.2.1.1) cannot be validated.",
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ERRINFO_CB_SESSION_ONLINE_VM_BOOT_TIMEOUT : "A time-out occurred while the target endpoint (a virtual machine) was being started.",
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ERRINFO_CB_SESSION_ONLINE_VM_SESSMON_FAILED : "A session monitoring error occurred while the target endpoint (a virtual machine) was being started.",
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ERRINFO_UNKNOWNPDUTYPE2 : "Unknown pduType2 field in a received Share Data Header (section 2.2.8.1.1.1.2).",
|
|
ERRINFO_UNKNOWNPDUTYPE : "Unknown pduType field in a received Share Control Header (section 2.2.8.1.1.1.1).",
|
|
ERRINFO_DATAPDUSEQUENCE : "An out-of-sequence Slow-Path Data PDU (section 2.2.8.1.1.1.1) has been received.",
|
|
ERRINFO_CONTROLPDUSEQUENCE : "An out-of-sequence Slow-Path Non-Data PDU (section 2.2.8.1.1.1.1) has been received.",
|
|
ERRINFO_INVALIDCONTROLPDUACTION : "A Control PDU (sections 2.2.1.15 and 2.2.1.16) has been received with an invalid action field.",
|
|
ERRINFO_INVALIDINPUTPDUTYPE : "A Slow-Path Input Event (section 2.2.8.1.1.3.1.1) has been received with an invalid messageType field OR A Fast-Path Input Event (section 2.2.8.1.2.2) has been received with an invalid eventCode field",
|
|
ERRINFO_INVALIDINPUTPDUMOUSE : "A Slow-Path Mouse Event (section 2.2.8.1.1.3.1.1.3) or Extended Mouse Event (section 2.2.8.1.1.3.1.1.4) has been received with an invalid pointerFlags field OR A Fast-Path Mouse Event (section 2.2.8.1.2.2.3) or Fast-Path Extended Mouse Event (section 2.2.8.1.2.2.4) has been received with an invalid pointerFlags field.",
|
|
ERRINFO_INVALIDREFRESHRECTPDU : "An invalid Refresh Rect PDU (section 2.2.11.2) has been received.",
|
|
ERRINFO_CREATEUSERDATAFAILED : "The server failed to construct the GCC Conference Create Response user data (section 2.2.1.4).",
|
|
ERRINFO_CONNECTFAILED : "Processing during the Channel Connection phase of the RDP Connection Sequence (see section 1.3.1.1 for an overview of the RDP Connection Sequence phases) has failed.",
|
|
ERRINFO_CONFIRMACTIVEWRONGSHAREID : "A Confirm Active PDU (section 2.2.1.13.2) was received from the client with an invalid shareId field.",
|
|
ERRINFO_CONFIRMACTIVEWRONGORIGINATOR : "A Confirm Active PDU (section 2.2.1.13.2) was received from the client with an invalid originatorId field.",
|
|
ERRINFO_PERSISTENTKEYPDUBADLENGTH : "There is not enough data to process a Persistent Key List PDU (section 2.2.1.17).",
|
|
ERRINFO_PERSISTENTKEYPDUILLEGALFIRST : "A Persistent Key List PDU (section 2.2.1.17) marked as PERSIST_PDU_FIRST (0x01) was received after the reception of a prior Persistent Key List PDU also marked as PERSIST_PDU_FIRST.",
|
|
ERRINFO_PERSISTENTKEYPDUTOOMANYTOTALKEYS : "A Persistent Key List PDU (section 2.2.1.17) was received which specified a total number of bitmap cache entries larger than 262144.",
|
|
ERRINFO_PERSISTENTKEYPDUTOOMANYCACHEKEYS : "A Persistent Key List PDU (section 2.2.1.17) was received which specified an invalid total number of keys for a bitmap cache (the number of entries that can be stored within each bitmap cache is specified in the Revision 1 or 2 Bitmap Cache Capability Set (section 2.2.7.1.4) that is sent from client to server).",
|
|
ERRINFO_INPUTPDUBADLENGTH : "There is not enough data to process Input Event PDU Data (section 2.2.8.1.1.3.1) or a Fast-Path Input Event PDU (section 2.2.8.1.2).",
|
|
ERRINFO_BITMAPCACHEERRORPDUBADLENGTH : "There is not enough data to process the shareDataHeader, NumInfoBlocks, Pad1, and Pad2 fields of the Bitmap Cache Error PDU Data ([MS-RDPEGDI] section 2.2.2.3.1.1).",
|
|
ERRINFO_SECURITYDATATOOSHORT : "The dataSignature field of the Fast-Path Input Event PDU (section 2.2.8.1.2) does not contain enough data OR The fipsInformation and dataSignature fields of the Fast-Path Input Event PDU (section 2.2.8.1.2) do not contain enough data.",
|
|
ERRINFO_VCHANNELDATATOOSHORT : "There is not enough data in the Client Network Data (section 2.2.1.3.4) to read the virtual channel configuration data OR There is not enough data to read a complete Channel PDU Header (section 2.2.6.1.1).",
|
|
ERRINFO_SHAREDATATOOSHORT : "There is not enough data to process Control PDU Data (section 2.2.1.15.1) OR There is not enough data to read a complete Share Control Header (section 2.2.8.1.1.1.1) OR There is not enough data to read a complete Share Data Header (section 2.2.8.1.1.1.2) of a Slow-Path Data PDU (section 2.2.8.1.1.1.1) OR There is not enough data to process Font List PDU Data (section 2.2.1.18.1).",
|
|
ERRINFO_BADSUPRESSOUTPUTPDU : "There is not enough data to process Suppress Output PDU Data (section 2.2.11.3.1) OR The allowDisplayUpdates field of the Suppress Output PDU Data (section 2.2.11.3.1) is invalid.",
|
|
ERRINFO_CONFIRMACTIVEPDUTOOSHORT : "There is not enough data to read the shareControlHeader, shareId, originatorId, lengthSourceDescriptor, and lengthCombinedCapabilities fields of the Confirm Active PDU Data (section 2.2.1.13.2.1) OR There is not enough data to read the sourceDescriptor, numberCapabilities, pad2Octets, and capabilitySets fields of the Confirm Active PDU Data (section 2.2.1.13.2.1).",
|
|
ERRINFO_CAPABILITYSETTOOSMALL : "There is not enough data to read the capabilitySetType and the lengthCapability fields in a received Capability Set (section 2.2.1.13.1.1.1).",
|
|
ERRINFO_CAPABILITYSETTOOLARGE : "A Capability Set (section 2.2.1.13.1.1.1) has been received with a lengthCapability field that contains a value greater than the total length of the data received.",
|
|
ERRINFO_NOCURSORCACHE : "Both the colorPointerCacheSize and pointerCacheSize fields in the Pointer Capability Set (section 2.2.7.1.5) are set to zero OR The pointerCacheSize field in the Pointer Capability Set (section 2.2.7.1.5) is not present, and the colorPointerCacheSize field is set to zero.",
|
|
ERRINFO_BADCAPABILITIES : "The capabilities received from the client in the Confirm Active PDU (section 2.2.1.13.2) were not accepted by the server.",
|
|
ERRINFO_VIRTUALCHANNELDECOMPRESSIONERR : "An error occurred while using the bulk compressor (section 3.1.8 and [MS-RDPEGDI] section 3.1.8) to decompress a Virtual Channel PDU (section 2.2.6.1).",
|
|
ERRINFO_INVALIDVCCOMPRESSIONTYPE : "An invalid bulk compression package was specified in the flags field of the Channel PDU Header (section 2.2.6.1.1).",
|
|
ERRINFO_INVALIDCHANNELID : "An invalid MCS channel ID was specified in the mcsPdu field of the Virtual Channel PDU (section 2.2.6.1).",
|
|
ERRINFO_VCHANNELSTOOMANY : "The client requested more than the maximum allowed 31 static virtual channels in the Client Network Data (section 2.2.1.3.4).",
|
|
ERRINFO_REMOTEAPPSNOTENABLED : "The INFO_RAIL flag (0x00008000) MUST be set in the flags field of the Info Packet (section 2.2.1.11.1.1) as the session on the remote server can only host remote applications.",
|
|
ERRINFO_CACHECAPNOTSET : "The client sent a Persistent Key List PDU (section 2.2.1.17) without including the prerequisite Revision 2 Bitmap Cache Capability Set (section 2.2.7.1.4.2) in the Confirm Active PDU (section 2.2.1.13.2).",
|
|
ERRINFO_BITMAPCACHEERRORPDUBADLENGTH2 : "The NumInfoBlocks field in the Bitmap Cache Error PDU Data is inconsistent with the amount of data in the Info field ([MS-RDPEGDI] section 2.2.2.3.1.1).",
|
|
ERRINFO_OFFSCRCACHEERRORPDUBADLENGTH : "There is not enough data to process an Offscreen Bitmap Cache Error PDU ([MS-RDPEGDI] section 2.2.2.3.2).",
|
|
ERRINFO_GDIPLUSPDUBADLENGTH : "There is not enough data to process a GDI+ Error PDU ([MS-RDPEGDI] section 2.2.2.3.4).",
|
|
ERRINFO_SECURITYDATATOOSHORT2 : "There is not enough data to read a Basic Security Header (section 2.2.8.1.1.2.1).",
|
|
ERRINFO_SECURITYDATATOOSHORT3 : "There is not enough data to read a Non-FIPS Security Header (section 2.2.8.1.1.2.2) or FIPS Security Header (section 2.2.8.1.1.2.3).",
|
|
ERRINFO_SECURITYDATATOOSHORT4 : "There is not enough data to read the basicSecurityHeader and length fields of the Security Exchange PDU Data (section 2.2.1.10.1).",
|
|
ERRINFO_SECURITYDATATOOSHORT5 : "There is not enough data to read the CodePage, flags, cbDomain, cbUserName, cbPassword, cbAlternateShell, cbWorkingDir, Domain, UserName, Password, AlternateShell, and WorkingDir fields in the Info Packet (section 2.2.1.11.1.1).",
|
|
ERRINFO_SECURITYDATATOOSHORT6 : "There is not enough data to read the CodePage, flags, cbDomain, cbUserName, cbPassword, cbAlternateShell, and cbWorkingDir fields in the Info Packet (section 2.2.1.11.1.1).",
|
|
ERRINFO_SECURITYDATATOOSHORT7 : "There is not enough data to read the clientAddressFamily and cbClientAddress fields in the Extended Info Packet (section 2.2.1.11.1.1.1).",
|
|
ERRINFO_SECURITYDATATOOSHORT8 : "There is not enough data to read the clientAddress field in the Extended Info Packet (section 2.2.1.11.1.1.1).",
|
|
ERRINFO_SECURITYDATATOOSHORT9 : "There is not enough data to read the cbClientDir field in the Extended Info Packet (section 2.2.1.11.1.1.1).",
|
|
ERRINFO_SECURITYDATATOOSHORT10 : "There is not enough data to read the clientDir field in the Extended Info Packet (section 2.2.1.11.1.1.1).",
|
|
ERRINFO_SECURITYDATATOOSHORT11 : "There is not enough data to read the clientTimeZone field in the Extended Info Packet (section 2.2.1.11.1.1.1).",
|
|
ERRINFO_SECURITYDATATOOSHORT12 : "There is not enough data to read the clientSessionId field in the Extended Info Packet (section 2.2.1.11.1.1.1).",
|
|
ERRINFO_SECURITYDATATOOSHORT13 : "There is not enough data to read the performanceFlags field in the Extended Info Packet (section 2.2.1.11.1.1.1).",
|
|
ERRINFO_SECURITYDATATOOSHORT14 : "There is not enough data to read the cbAutoReconnectCookie field in the Extended Info Packet (section 2.2.1.11.1.1.1).",
|
|
ERRINFO_SECURITYDATATOOSHORT15 : "There is not enough data to read the autoReconnectCookie field in the Extended Info Packet (section 2.2.1.11.1.1.1).",
|
|
ERRINFO_SECURITYDATATOOSHORT16 : "The cbAutoReconnectCookie field in the Extended Info Packet (section 2.2.1.11.1.1.1) contains a value which is larger than the maximum allowed length of 128 bytes.",
|
|
ERRINFO_SECURITYDATATOOSHORT17 : "There is not enough data to read the clientAddressFamily and cbClientAddress fields in the Extended Info Packet (section 2.2.1.11.1.1.1).",
|
|
ERRINFO_SECURITYDATATOOSHORT18 : "There is not enough data to read the clientAddress field in the Extended Info Packet (section 2.2.1.11.1.1.1).",
|
|
ERRINFO_SECURITYDATATOOSHORT19 : "There is not enough data to read the cbClientDir field in the Extended Info Packet (section 2.2.1.11.1.1.1).",
|
|
ERRINFO_SECURITYDATATOOSHORT20 : "There is not enough data to read the clientDir field in the Extended Info Packet (section 2.2.1.11.1.1.1).",
|
|
ERRINFO_SECURITYDATATOOSHORT21 : "There is not enough data to read the clientTimeZone field in the Extended Info Packet (section 2.2.1.11.1.1.1).",
|
|
ERRINFO_SECURITYDATATOOSHORT22 : "There is not enough data to read the clientSessionId field in the Extended Info Packet (section 2.2.1.11.1.1.1).",
|
|
ERRINFO_SECURITYDATATOOSHORT23 : "There is not enough data to read the Client Info PDU Data (section 2.2.1.11.1).",
|
|
ERRINFO_BADMONITORDATA : "The monitorCount field in the Client Monitor Data (section 2.2.1.3.6) is invalid.",
|
|
ERRINFO_VCDECOMPRESSEDREASSEMBLEFAILED : "The server-side decompression buffer is invalid, or the size of the decompressed VC data exceeds the chunking size specified in the Virtual Channel Capability Set (section 2.2.7.1.10).",
|
|
ERRINFO_VCDATATOOLONG : "The size of a received Virtual Channel PDU (section 2.2.6.1) exceeds the chunking size specified in the Virtual Channel Capability Set (section 2.2.7.1.10).",
|
|
}
|
|
|
|
class ShareControlHeader(CompositeType):
|
|
"""
|
|
@summary: PDU share control header
|
|
@see: http://msdn.microsoft.com/en-us/library/cc240576.aspx
|
|
"""
|
|
def __init__(self, totalLength, pduType, userId):
|
|
"""
|
|
@summary: Set pduType as constant
|
|
@param totalLength: total length of PDU packet
|
|
"""
|
|
CompositeType.__init__(self)
|
|
#share control header
|
|
self.totalLength = UInt16Le(totalLength)
|
|
self.pduType = UInt16Le(pduType)
|
|
#for xp sp3 and deactiveallpdu PDUSource may not be present
|
|
self.PDUSource = UInt16Le(userId, optional = True)
|
|
|
|
class ShareDataHeader(CompositeType):
|
|
"""
|
|
@summary: PDU share data header
|
|
@see: http://msdn.microsoft.com/en-us/library/cc240577.aspx
|
|
"""
|
|
def __init__(self, size, pduType2 = 0, shareId = 0):
|
|
CompositeType.__init__(self)
|
|
self.shareId = UInt32Le(shareId)
|
|
self.pad1 = UInt8()
|
|
self.streamId = UInt8(StreamId.STREAM_LOW)
|
|
self.uncompressedLength = UInt16Le(lambda:(UInt16Le(size).value - 8))
|
|
self.pduType2 = UInt8(pduType2)
|
|
self.compressedType = UInt8()
|
|
self.compressedLength = UInt16Le()
|
|
|
|
class PDU(CompositeType):
|
|
"""
|
|
@summary: Main PDU message
|
|
"""
|
|
def __init__(self, userId = 0, pduMessage = None):
|
|
CompositeType.__init__(self)
|
|
self.shareControlHeader = ShareControlHeader(lambda:sizeof(self), lambda:pduMessage.__class__._PDUTYPE_, userId)
|
|
|
|
def PDUMessageFactory():
|
|
"""
|
|
@summary: build message in accordance of type self.shareControlHeader.pduType.value
|
|
"""
|
|
for c in [DemandActivePDU, ConfirmActivePDU, DataPDU, DeactiveAllPDU]:
|
|
if self.shareControlHeader.pduType.value == c._PDUTYPE_:
|
|
return c(readLen = CallableValue(self.shareControlHeader.totalLength.value - sizeof(self.shareControlHeader)))
|
|
log.debug("unknown PDU type : %s"%hex(self.shareControlHeader.pduType.value))
|
|
#read entire packet
|
|
return String(readLen = CallableValue(self.shareControlHeader.totalLength.value - sizeof(self.shareControlHeader)))
|
|
|
|
if pduMessage is None:
|
|
pduMessage = FactoryType(PDUMessageFactory)
|
|
elif not "_PDUTYPE_" in pduMessage.__class__.__dict__:
|
|
raise InvalidExpectedDataException("Try to send an invalid PDU")
|
|
|
|
self.pduMessage = pduMessage
|
|
|
|
class DemandActivePDU(CompositeType):
|
|
"""
|
|
@see: http://msdn.microsoft.com/en-us/library/cc240485.aspx
|
|
@summary: Main use for capabilities exchange server -> client
|
|
"""
|
|
#may declare the PDU type
|
|
_PDUTYPE_ = PDUType.PDUTYPE_DEMANDACTIVEPDU
|
|
|
|
def __init__(self, readLen = None):
|
|
CompositeType.__init__(self, readLen = readLen)
|
|
self.shareId = UInt32Le()
|
|
self.lengthSourceDescriptor = UInt16Le(lambda:sizeof(self.sourceDescriptor))
|
|
self.lengthCombinedCapabilities = UInt16Le(lambda:(sizeof(self.numberCapabilities) + sizeof(self.pad2Octets) + sizeof(self.capabilitySets)))
|
|
self.sourceDescriptor = String("rdpy", readLen = self.lengthSourceDescriptor)
|
|
self.numberCapabilities = UInt16Le(lambda:len(self.capabilitySets._array))
|
|
self.pad2Octets = UInt16Le()
|
|
self.capabilitySets = ArrayType(caps.Capability, readLen = self.numberCapabilities)
|
|
self.sessionId = UInt32Le()
|
|
|
|
class ConfirmActivePDU(CompositeType):
|
|
"""
|
|
@see: http://msdn.microsoft.com/en-us/library/cc240488.aspx
|
|
@summary: Main use for capabilities confirm client -> sever
|
|
"""
|
|
#may declare the PDU type
|
|
_PDUTYPE_ = PDUType.PDUTYPE_CONFIRMACTIVEPDU
|
|
|
|
def __init__(self, readLen = None):
|
|
CompositeType.__init__(self, readLen = readLen)
|
|
self.shareId = UInt32Le()
|
|
self.originatorId = UInt16Le(0x03EA, constant = True)
|
|
self.lengthSourceDescriptor = UInt16Le(lambda:sizeof(self.sourceDescriptor))
|
|
self.lengthCombinedCapabilities = UInt16Le(lambda:(sizeof(self.numberCapabilities) + sizeof(self.pad2Octets) + sizeof(self.capabilitySets)))
|
|
self.sourceDescriptor = String("rdpy", readLen = self.lengthSourceDescriptor)
|
|
self.numberCapabilities = UInt16Le(lambda:len(self.capabilitySets._array))
|
|
self.pad2Octets = UInt16Le()
|
|
self.capabilitySets = ArrayType(caps.Capability, readLen = self.numberCapabilities)
|
|
|
|
class DeactiveAllPDU(CompositeType):
|
|
"""
|
|
@summary: Use to signal already connected session
|
|
@see: http://msdn.microsoft.com/en-us/library/cc240536.aspx
|
|
"""
|
|
#may declare the PDU type
|
|
_PDUTYPE_ = PDUType.PDUTYPE_DEACTIVATEALLPDU
|
|
|
|
def __init__(self, readLen = None):
|
|
#in old version this packet is empty i don't know
|
|
#and not specified
|
|
CompositeType.__init__(self, optional = True, readLen = readLen)
|
|
self.shareId = UInt32Le()
|
|
self.lengthSourceDescriptor = UInt16Le(lambda:sizeof(self.sourceDescriptor))
|
|
self.sourceDescriptor = String("rdpy", readLen = self.lengthSourceDescriptor)
|
|
|
|
class DataPDU(CompositeType):
|
|
"""
|
|
@summary: Generic PDU packet use after connection sequence
|
|
"""
|
|
#may declare the PDU type
|
|
_PDUTYPE_ = PDUType.PDUTYPE_DATAPDU
|
|
|
|
def __init__(self, pduData = None, shareId = 0, readLen = None):
|
|
CompositeType.__init__(self, readLen = readLen)
|
|
self.shareDataHeader = ShareDataHeader(lambda:sizeof(self), lambda:self.pduData.__class__._PDUTYPE2_, shareId)
|
|
|
|
def PDUDataFactory():
|
|
"""
|
|
@summary: Create object in accordance self.shareDataHeader.pduType2 value
|
|
"""
|
|
for c in [UpdateDataPDU, SynchronizeDataPDU, ControlDataPDU, ErrorInfoDataPDU, FontListDataPDU, FontMapDataPDU, PersistentListPDU, ClientInputEventPDU, ShutdownDeniedPDU, ShutdownRequestPDU, SupressOutputDataPDU, SaveSessionInfoPDU]:
|
|
if self.shareDataHeader.pduType2.value == c._PDUTYPE2_:
|
|
return c(readLen = CallableValue(readLen.value - sizeof(self.shareDataHeader)))
|
|
log.debug("unknown PDU data type : %s"%hex(self.shareDataHeader.pduType2.value))
|
|
return String(readLen = CallableValue(readLen.value - sizeof(self.shareDataHeader)))
|
|
|
|
if pduData is None:
|
|
pduData = FactoryType(PDUDataFactory)
|
|
elif not "_PDUTYPE2_" in pduData.__class__.__dict__:
|
|
raise InvalidExpectedDataException("Try to send an invalid data PDU")
|
|
|
|
self.pduData = pduData
|
|
|
|
class SynchronizeDataPDU(CompositeType):
|
|
"""
|
|
@see http://msdn.microsoft.com/en-us/library/cc240490.aspx
|
|
"""
|
|
_PDUTYPE2_ = PDUType2.PDUTYPE2_SYNCHRONIZE
|
|
|
|
def __init__(self, targetUser = 0, readLen = None):
|
|
"""
|
|
@param targetUser: MCS Channel ID
|
|
"""
|
|
CompositeType.__init__(self, readLen = readLen)
|
|
self.messageType = UInt16Le(1, constant = True)
|
|
self.targetUser = UInt16Le(targetUser)
|
|
|
|
class ControlDataPDU(CompositeType):
|
|
"""
|
|
@see http://msdn.microsoft.com/en-us/library/cc240492.aspx
|
|
"""
|
|
_PDUTYPE2_ = PDUType2.PDUTYPE2_CONTROL
|
|
|
|
def __init__(self, action = None, readLen = None):
|
|
"""
|
|
@param action: Action macro
|
|
@param readLen: Max length to read
|
|
"""
|
|
CompositeType.__init__(self, readLen = readLen)
|
|
self.action = UInt16Le(action, constant = True) if not action is None else UInt16Le()
|
|
self.grantId = UInt16Le()
|
|
self.controlId = UInt32Le()
|
|
|
|
class ErrorInfoDataPDU(CompositeType):
|
|
"""
|
|
@summary: Use to inform error in PDU layer
|
|
@see: http://msdn.microsoft.com/en-us/library/cc240544.aspx
|
|
"""
|
|
_PDUTYPE2_ = PDUType2.PDUTYPE2_SET_ERROR_INFO_PDU
|
|
|
|
def __init__(self, errorInfo = 0, readLen = None):
|
|
"""
|
|
@param errorInfo: ErrorInfo macro
|
|
@param readLen: Max length to read
|
|
"""
|
|
CompositeType.__init__(self, readLen = readLen)
|
|
#use to collect error info PDU
|
|
self.errorInfo = UInt32Le(errorInfo)
|
|
|
|
class FontListDataPDU(CompositeType):
|
|
"""
|
|
@summary: Use to indicate list of font. Deprecated packet
|
|
client -> server
|
|
@see: http://msdn.microsoft.com/en-us/library/cc240498.aspx
|
|
"""
|
|
_PDUTYPE2_ = PDUType2.PDUTYPE2_FONTLIST
|
|
|
|
def __init__(self, readLen = None):
|
|
"""
|
|
@param readLen: Max read length
|
|
"""
|
|
CompositeType.__init__(self, readLen = readLen)
|
|
self.numberFonts = UInt16Le()
|
|
self.totalNumFonts = UInt16Le()
|
|
self.listFlags = UInt16Le(0x0003)
|
|
self.entrySize = UInt16Le(0x0032)
|
|
|
|
class FontMapDataPDU(CompositeType):
|
|
"""
|
|
@summary: Use to indicate map of font. Deprecated packet (maybe the same as FontListDataPDU)
|
|
server -> client
|
|
@see: http://msdn.microsoft.com/en-us/library/cc240498.aspx
|
|
"""
|
|
_PDUTYPE2_ = PDUType2.PDUTYPE2_FONTMAP
|
|
|
|
def __init__(self, readLen = None):
|
|
"""
|
|
@param readLen: Max read length
|
|
"""
|
|
CompositeType.__init__(self, readLen = readLen)
|
|
self.numberEntries = UInt16Le()
|
|
self.totalNumEntries = UInt16Le()
|
|
self.mapFlags = UInt16Le(0x0003)
|
|
self.entrySize = UInt16Le(0x0004)
|
|
|
|
class PersistentListEntry(CompositeType):
|
|
"""
|
|
@summary: Use to record persistent key in PersistentListPDU
|
|
@see: http://msdn.microsoft.com/en-us/library/cc240496.aspx
|
|
"""
|
|
def __init__(self):
|
|
CompositeType.__init__(self)
|
|
self.key1 = UInt32Le()
|
|
self.key2 = UInt32Le()
|
|
|
|
class PersistentListPDU(CompositeType):
|
|
"""
|
|
@summary: Use to indicate that bitmap cache was already
|
|
Fill with some keys from previous session
|
|
@see: http://msdn.microsoft.com/en-us/library/cc240495.aspx
|
|
"""
|
|
_PDUTYPE2_ = PDUType2.PDUTYPE2_BITMAPCACHE_PERSISTENT_LIST
|
|
|
|
def __init__(self, userId = 0, shareId = 0, readLen = None):
|
|
CompositeType.__init__(self, readLen = readLen)
|
|
self.numEntriesCache0 = UInt16Le()
|
|
self.numEntriesCache1 = UInt16Le()
|
|
self.numEntriesCache2 = UInt16Le()
|
|
self.numEntriesCache3 = UInt16Le()
|
|
self.numEntriesCache4 = UInt16Le()
|
|
self.totalEntriesCache0 = UInt16Le()
|
|
self.totalEntriesCache1 = UInt16Le()
|
|
self.totalEntriesCache2 = UInt16Le()
|
|
self.totalEntriesCache3 = UInt16Le()
|
|
self.totalEntriesCache4 = UInt16Le()
|
|
self.bitMask = UInt8()
|
|
self.pad2 = UInt8()
|
|
self.pad3 = UInt16Le()
|
|
self.entries = ArrayType(PersistentListEntry, readLen = CallableValue(lambda:(self.numEntriesCache0 + self.numEntriesCache1 + self.numEntriesCache2 + self.numEntriesCache3 + self.numEntriesCache4)))
|
|
|
|
class ClientInputEventPDU(CompositeType):
|
|
"""
|
|
@summary: PDU use to send client inputs in slow path mode
|
|
@see: http://msdn.microsoft.com/en-us/library/cc746160.aspx
|
|
"""
|
|
_PDUTYPE2_ = PDUType2.PDUTYPE2_INPUT
|
|
|
|
def __init__(self, readLen = None):
|
|
CompositeType.__init__(self, readLen = readLen)
|
|
self.numEvents = UInt16Le(lambda:len(self.slowPathInputEvents._array))
|
|
self.pad2Octets = UInt16Le()
|
|
self.slowPathInputEvents = ArrayType(SlowPathInputEvent, readLen = self.numEvents)
|
|
|
|
class ShutdownRequestPDU(CompositeType):
|
|
"""
|
|
@summary: PDU use to signal that the session will be closed
|
|
client -> server
|
|
"""
|
|
_PDUTYPE2_ = PDUType2.PDUTYPE2_SHUTDOWN_REQUEST
|
|
def __init__(self, readLen = None):
|
|
CompositeType.__init__(self, readLen = readLen)
|
|
|
|
class ShutdownDeniedPDU(CompositeType):
|
|
"""
|
|
@summary: PDU use to signal which the session will be closed is connected
|
|
server -> client
|
|
"""
|
|
_PDUTYPE2_ = PDUType2.PDUTYPE2_SHUTDOWN_DENIED
|
|
def __init__(self, readLen = None):
|
|
CompositeType.__init__(self, readLen = readLen)
|
|
|
|
class InclusiveRectangle(CompositeType):
|
|
"""
|
|
@see: http://msdn.microsoft.com/en-us/library/cc240643.aspx
|
|
"""
|
|
def __init__(self, conditional = lambda:True):
|
|
CompositeType.__init__(self, conditional = conditional)
|
|
self.left = UInt16Le()
|
|
self.top = UInt16Le()
|
|
self.right = UInt16Le()
|
|
self.bottom = UInt16Le()
|
|
|
|
class SupressOutputDataPDU(CompositeType):
|
|
"""
|
|
@see: http://msdn.microsoft.com/en-us/library/cc240648.aspx
|
|
"""
|
|
_PDUTYPE2_ = PDUType2.PDUTYPE2_SUPPRESS_OUTPUT
|
|
|
|
def __init__(self, readLen = None):
|
|
CompositeType.__init__(self, readLen = readLen)
|
|
self.allowDisplayUpdates = UInt8()
|
|
self.pad3Octets = (UInt8(), UInt8(), UInt8())
|
|
self.desktopRect = InclusiveRectangle(conditional = lambda:(self.allowDisplayUpdates.value == Display.ALLOW_DISPLAY_UPDATES))
|
|
|
|
class RefreshRectPDU(CompositeType):
|
|
"""
|
|
@see: http://msdn.microsoft.com/en-us/library/cc240646.aspx
|
|
"""
|
|
_PDUTYPE2_ = PDUType2.PDUTYPE2_REFRESH_RECT
|
|
|
|
def __init__(self, readLen = None):
|
|
CompositeType.__init__(self, readLen = readLen)
|
|
self.numberOfAreas = UInt8(lambda:len(self.areasToRefresh._array))
|
|
self.pad3Octets = (UInt8(), UInt8(), UInt8())
|
|
self.areasToRefresh = ArrayType(InclusiveRectangle, readLen = self.numberOfAreas)
|
|
|
|
class UpdateDataPDU(CompositeType):
|
|
"""
|
|
@summary: Update data PDU use by server to inform update image or palet
|
|
for example
|
|
@see: http://msdn.microsoft.com/en-us/library/cc240608.aspx
|
|
"""
|
|
_PDUTYPE2_ = PDUType2.PDUTYPE2_UPDATE
|
|
|
|
def __init__(self, updateData = None, readLen = None):
|
|
"""
|
|
@param updateType: UpdateType macro
|
|
@param updateData: Update data PDU in accordance with updateType (BitmapUpdateDataPDU)
|
|
@param readLen: Max length to read
|
|
"""
|
|
CompositeType.__init__(self, readLen = readLen)
|
|
self.updateType = UInt16Le(lambda:updateData.__class__._UPDATE_TYPE_)
|
|
|
|
def UpdateDataFactory():
|
|
"""
|
|
@summary: Create object in accordance self.updateType value
|
|
"""
|
|
for c in [BitmapUpdateDataPDU]:
|
|
if self.updateType.value == c._UPDATE_TYPE_:
|
|
return c(readLen = CallableValue(readLen.value - 2))
|
|
log.debug("unknown PDU update data type : %s"%hex(self.updateType.value))
|
|
return String(readLen = CallableValue(readLen.value - 2))
|
|
|
|
if updateData is None:
|
|
updateData = FactoryType(UpdateDataFactory, conditional = lambda:(self.updateType.value != UpdateType.UPDATETYPE_SYNCHRONIZE))
|
|
elif not "_UPDATE_TYPE_" in updateData.__class__.__dict__:
|
|
raise InvalidExpectedDataException("Try to send an invalid data update PDU")
|
|
|
|
self.updateData = updateData
|
|
|
|
class SaveSessionInfoPDU(CompositeType):
|
|
"""
|
|
@see: https://msdn.microsoft.com/en-us/library/cc240636.aspx
|
|
"""
|
|
_PDUTYPE2_ = PDUType2.PDUTYPE2_SAVE_SESSION_INFO
|
|
|
|
def __init__(self, readLen = None):
|
|
CompositeType.__init__(self, readLen = readLen)
|
|
self.infoType = UInt32Le()
|
|
#TODO parse info data
|
|
self.infoData = String()
|
|
|
|
class FastPathUpdatePDU(CompositeType):
|
|
"""
|
|
@summary: Fast path update PDU packet
|
|
@see: http://msdn.microsoft.com/en-us/library/cc240622.aspx
|
|
"""
|
|
def __init__(self, updateData = None):
|
|
CompositeType.__init__(self)
|
|
self.updateHeader = UInt8(lambda:updateData.__class__._FASTPATH_UPDATE_TYPE_)
|
|
self.compressionFlags = UInt8(conditional = lambda:((self.updateHeader.value >> 4) & FastPathOutputCompression.FASTPATH_OUTPUT_COMPRESSION_USED))
|
|
self.size = UInt16Le(lambda:sizeof(self.updateData))
|
|
|
|
def UpdateDataFactory():
|
|
"""
|
|
@summary: Create correct object in accordance to self.updateHeader field
|
|
"""
|
|
for c in [FastPathBitmapUpdateDataPDU]:
|
|
if (self.updateHeader.value & 0xf) == c._FASTPATH_UPDATE_TYPE_:
|
|
return c(readLen = self.size)
|
|
log.debug("unknown Fast Path PDU update data type : %s"%hex(self.updateHeader.value & 0xf))
|
|
return String(readLen = self.size)
|
|
|
|
if updateData is None:
|
|
updateData = FactoryType(UpdateDataFactory)
|
|
elif not "_FASTPATH_UPDATE_TYPE_" in updateData.__class__.__dict__:
|
|
raise InvalidExpectedDataException("Try to send an invalid fast path data update PDU")
|
|
|
|
self.updateData = updateData
|
|
|
|
class BitmapUpdateDataPDU(CompositeType):
|
|
"""
|
|
@summary: PDU use to send raw bitmap compressed or not
|
|
@see: http://msdn.microsoft.com/en-us/library/dd306368.aspx
|
|
"""
|
|
_UPDATE_TYPE_ = UpdateType.UPDATETYPE_BITMAP
|
|
|
|
def __init__(self, readLen = None):
|
|
"""
|
|
@param readLen: Max size of packet
|
|
"""
|
|
CompositeType.__init__(self, readLen = readLen)
|
|
self.numberRectangles = UInt16Le(lambda:len(self.rectangles._array))
|
|
self.rectangles = ArrayType(BitmapData, readLen = self.numberRectangles)
|
|
|
|
class OrderUpdateDataPDU(CompositeType):
|
|
"""
|
|
@summary: PDU type use to communicate Accelerated order (GDI)
|
|
@see: http://msdn.microsoft.com/en-us/library/cc241571.aspx
|
|
@todo: not implemented yet but need it
|
|
"""
|
|
def __init__(self, readLen = None):
|
|
CompositeType.__init__(self, readLen = readLen)
|
|
self.pad2OctetsA = UInt16Le()
|
|
self.numberOrders = UInt16Le(lambda:len(self.orderData._array))
|
|
self.pad2OctetsB = UInt16Le()
|
|
self.orderData = ArrayType(order.PrimaryDrawingOrder, readLen = self.numberOrders)
|
|
|
|
class BitmapCompressedDataHeader(CompositeType):
|
|
"""
|
|
@summary: Compressed header of bitmap
|
|
@see: http://msdn.microsoft.com/en-us/library/cc240644.aspx
|
|
"""
|
|
def __init__(self, bodySize = 0, scanWidth = 0, uncompressedSize = 0, conditional = lambda:True):
|
|
"""
|
|
@param bodySize: size of image body
|
|
@param scanWidth: width of image
|
|
@param uncompressedSize: size of uncompressed image
|
|
"""
|
|
CompositeType.__init__(self, conditional = conditional)
|
|
self.cbCompFirstRowSize = UInt16Le(0x0000, constant = True)
|
|
#compressed data size
|
|
self.cbCompMainBodySize = UInt16Le()
|
|
self.cbScanWidth = UInt16Le()
|
|
#uncompressed data size
|
|
self.cbUncompressedSize = UInt16Le()
|
|
|
|
class BitmapData(CompositeType):
|
|
"""
|
|
@summary: Bitmap data here the screen capture
|
|
"""
|
|
def __init__(self, destLeft = 0, destTop = 0, destRight = 0, destBottom = 0, width = 0, height = 0, bitsPerPixel = 0, bitmapDataStream = ""):
|
|
"""
|
|
@param destLeft: destination left coordinate
|
|
@param destTop: destination top coordinate
|
|
@param destRight: destination right coordinate
|
|
@param destBottom: destination bottom coordinate
|
|
@param width: width of image
|
|
@param height: height of image
|
|
@param bitsPerPixel: color depth
|
|
@param bitmapDataStream: data
|
|
"""
|
|
CompositeType.__init__(self)
|
|
self.destLeft = UInt16Le(destLeft)
|
|
self.destTop = UInt16Le(destTop)
|
|
self.destRight = UInt16Le(destRight)
|
|
self.destBottom = UInt16Le(destBottom)
|
|
self.width = UInt16Le(width)
|
|
self.height = UInt16Le(height)
|
|
self.bitsPerPixel = UInt16Le(bitsPerPixel)
|
|
self.flags = UInt16Le()
|
|
self.bitmapLength = UInt16Le(lambda:(sizeof(self.bitmapComprHdr) + sizeof(self.bitmapDataStream)))
|
|
self.bitmapComprHdr = BitmapCompressedDataHeader(bodySize = lambda:sizeof(self.bitmapDataStream), scanWidth = lambda:self.width.value, uncompressedSize = lambda:(self.width.value * self.height.value * self.bitsPerPixel.value), conditional = lambda:((self.flags.value & BitmapFlag.BITMAP_COMPRESSION) and not (self.flags.value & BitmapFlag.NO_BITMAP_COMPRESSION_HDR)))
|
|
self.bitmapDataStream = String(bitmapDataStream, readLen = CallableValue(lambda:(self.bitmapLength.value if (not self.flags.value & BitmapFlag.BITMAP_COMPRESSION or self.flags.value & BitmapFlag.NO_BITMAP_COMPRESSION_HDR) else self.bitmapComprHdr.cbCompMainBodySize.value)))
|
|
|
|
class FastPathBitmapUpdateDataPDU(CompositeType):
|
|
"""
|
|
@summary: Fast path version of bitmap update PDU
|
|
@see: http://msdn.microsoft.com/en-us/library/dd306368.aspx
|
|
"""
|
|
_FASTPATH_UPDATE_TYPE_ = FastPathUpdateType.FASTPATH_UPDATETYPE_BITMAP
|
|
|
|
def __init__(self, readLen = None):
|
|
CompositeType.__init__(self, readLen = readLen)
|
|
self.header = UInt16Le(FastPathUpdateType.FASTPATH_UPDATETYPE_BITMAP, constant = True)
|
|
self.numberRectangles = UInt16Le(lambda:len(self.rectangles._array))
|
|
self.rectangles = ArrayType(BitmapData, readLen = self.numberRectangles)
|
|
|
|
class SlowPathInputEvent(CompositeType):
|
|
"""
|
|
@summary: PDU use in slow-path sending client inputs
|
|
@see: http://msdn.microsoft.com/en-us/library/cc240583.aspx
|
|
"""
|
|
def __init__(self, messageData = None):
|
|
CompositeType.__init__(self)
|
|
self.eventTime = UInt32Le()
|
|
self.messageType = UInt16Le(lambda:self.slowPathInputData.__class__._INPUT_MESSAGE_TYPE_)
|
|
|
|
def SlowPathInputDataFactory():
|
|
for c in [PointerEvent, PointerExEvent, ScancodeKeyEvent, UnicodeKeyEvent, SynchronizeEvent]:
|
|
if self.messageType.value == c._INPUT_MESSAGE_TYPE_:
|
|
return c()
|
|
raise InvalidExpectedDataException("unknown slow path input : %s"%hex(self.messageType.value))
|
|
|
|
if messageData is None:
|
|
messageData = FactoryType(SlowPathInputDataFactory)
|
|
elif not "_INPUT_MESSAGE_TYPE_" in messageData.__class__.__dict__:
|
|
raise InvalidExpectedDataException("try to send an invalid Slow Path Input Event")
|
|
|
|
self.slowPathInputData = messageData
|
|
|
|
class SynchronizeEvent(CompositeType):
|
|
"""
|
|
@summary: Synchronize keyboard
|
|
@see: https://msdn.microsoft.com/en-us/library/cc240588.aspx
|
|
"""
|
|
_INPUT_MESSAGE_TYPE_ = InputMessageType.INPUT_EVENT_SYNC
|
|
|
|
def __init__(self):
|
|
CompositeType.__init__(self)
|
|
self.pad2Octets = UInt16Le()
|
|
self.toggleFlags = UInt32Le()
|
|
|
|
class PointerEvent(CompositeType):
|
|
"""
|
|
@summary: Event use to communicate mouse position
|
|
@see: http://msdn.microsoft.com/en-us/library/cc240586.aspx
|
|
"""
|
|
_INPUT_MESSAGE_TYPE_ = InputMessageType.INPUT_EVENT_MOUSE
|
|
|
|
def __init__(self):
|
|
CompositeType.__init__(self)
|
|
self.pointerFlags = UInt16Le()
|
|
self.xPos = UInt16Le()
|
|
self.yPos = UInt16Le()
|
|
|
|
class PointerExEvent(CompositeType):
|
|
"""
|
|
@summary: Event use to communicate mouse position
|
|
@see: http://msdn.microsoft.com/en-us/library/cc240587.aspx
|
|
"""
|
|
_INPUT_MESSAGE_TYPE_ = InputMessageType.INPUT_EVENT_MOUSEX
|
|
|
|
def __init__(self):
|
|
CompositeType.__init__(self)
|
|
self.pointerFlags = UInt16Le()
|
|
self.xPos = UInt16Le()
|
|
self.yPos = UInt16Le()
|
|
|
|
class ScancodeKeyEvent(CompositeType):
|
|
"""
|
|
@summary: Event use to communicate keyboard informations
|
|
@see: http://msdn.microsoft.com/en-us/library/cc240584.aspx
|
|
"""
|
|
_INPUT_MESSAGE_TYPE_ = InputMessageType.INPUT_EVENT_SCANCODE
|
|
|
|
def __init__(self):
|
|
CompositeType.__init__(self)
|
|
self.keyboardFlags = UInt16Le()
|
|
self.keyCode = UInt16Le()
|
|
self.pad2Octets = UInt16Le()
|
|
|
|
class UnicodeKeyEvent(CompositeType):
|
|
"""
|
|
@summary: Event use to communicate keyboard informations
|
|
@see: http://msdn.microsoft.com/en-us/library/cc240585.aspx
|
|
"""
|
|
_INPUT_MESSAGE_TYPE_ = InputMessageType.INPUT_EVENT_UNICODE
|
|
|
|
def __init__(self):
|
|
CompositeType.__init__(self)
|
|
self.keyboardFlags = UInt16Le()
|
|
self.unicode = UInt16Le()
|
|
self.pad2Octets = UInt16Le() |