364 lines
9.5 KiB
C
364 lines
9.5 KiB
C
/**
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* FreeRDP: A Remote Desktop Protocol Implementation
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* Device Redirection Virtual Channel
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*
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* Copyright 2010-2011 Vic Lee
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* Copyright 2010-2012 Marc-Andre Moreau <marcandre.moreau@gmail.com>
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef FREERDP_CHANNEL_RDPDR_H
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#define FREERDP_CHANNEL_RDPDR_H
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#include <winpr/nt.h>
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#include <winpr/io.h>
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#include <winpr/crt.h>
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#include <winpr/file.h>
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#include <winpr/synch.h>
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#include <winpr/thread.h>
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#include <winpr/stream.h>
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#include <winpr/interlocked.h>
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#include <winpr/collections.h>
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#include <freerdp/freerdp.h>
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#include <freerdp/utils/list.h>
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/* RDPDR_HEADER.Component */
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enum RDPDR_CTYP
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{
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RDPDR_CTYP_CORE = 0x4472,
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RDPDR_CTYP_PRN = 0x5052
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};
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/* RDPDR_HEADER.PacketId */
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enum RDPDR_PAKID
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{
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PAKID_CORE_SERVER_ANNOUNCE = 0x496E,
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PAKID_CORE_CLIENTID_CONFIRM = 0x4343,
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PAKID_CORE_CLIENT_NAME = 0x434E,
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PAKID_CORE_DEVICELIST_ANNOUNCE = 0x4441,
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PAKID_CORE_DEVICE_REPLY = 0x6472,
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PAKID_CORE_DEVICE_IOREQUEST = 0x4952,
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PAKID_CORE_DEVICE_IOCOMPLETION = 0x4943,
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PAKID_CORE_SERVER_CAPABILITY = 0x5350,
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PAKID_CORE_CLIENT_CAPABILITY = 0x4350,
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PAKID_CORE_DEVICELIST_REMOVE = 0x444D,
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PAKID_CORE_USER_LOGGEDON = 0x554C,
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PAKID_PRN_CACHE_DATA = 0x5043,
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PAKID_PRN_USING_XPS = 0x5543
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};
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/* CAPABILITY_HEADER.CapabilityType */
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enum RDPDR_CAP_TYPE
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{
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CAP_GENERAL_TYPE = 0x0001,
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CAP_PRINTER_TYPE = 0x0002,
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CAP_PORT_TYPE = 0x0003,
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CAP_DRIVE_TYPE = 0x0004,
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CAP_SMARTCARD_TYPE = 0x0005
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};
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/* CAPABILITY_HEADER.Version */
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enum RDPDR_CAP_VERSION
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{
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GENERAL_CAPABILITY_VERSION_01 = 0x00000001,
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GENERAL_CAPABILITY_VERSION_02 = 0x00000002,
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PRINT_CAPABILITY_VERSION_01 = 0x00000001,
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PORT_CAPABILITY_VERSION_01 = 0x00000001,
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DRIVE_CAPABILITY_VERSION_01 = 0x00000001,
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DRIVE_CAPABILITY_VERSION_02 = 0x00000002,
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SMARTCARD_CAPABILITY_VERSION_01 = 0x00000001
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};
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/* DR_DEVICE_IOREQUEST.MajorFunction */
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enum IRP_MJ
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{
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IRP_MJ_CREATE = 0x00000000,
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IRP_MJ_CLOSE = 0x00000002,
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IRP_MJ_READ = 0x00000003,
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IRP_MJ_WRITE = 0x00000004,
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IRP_MJ_DEVICE_CONTROL = 0x0000000E,
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IRP_MJ_QUERY_VOLUME_INFORMATION = 0x0000000A,
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IRP_MJ_SET_VOLUME_INFORMATION = 0x0000000B,
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IRP_MJ_QUERY_INFORMATION = 0x00000005,
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IRP_MJ_SET_INFORMATION = 0x00000006,
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IRP_MJ_DIRECTORY_CONTROL = 0x0000000C,
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IRP_MJ_LOCK_CONTROL = 0x00000011
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};
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/* DR_DEVICE_IOREQUEST.MinorFunction */
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enum IRP_MN
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{
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IRP_MN_QUERY_DIRECTORY = 0x00000001,
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IRP_MN_NOTIFY_CHANGE_DIRECTORY = 0x00000002
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};
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/* DR_CREATE_REQ.CreateDisposition */
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/* DR_CREATE_REQ.CreateOptions [MS-SMB2] */
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/* DR_CREATE_REQ.DesiredAccess [MS-SMB2] */
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/* DR_CREATE_RSP.Information */
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/* DR_DRIVE_CREATE_RSP.DeviceCreateResponse */
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#define FILE_OPENED 0x00000001
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#define FILE_OVERWRITTEN 0x00000003
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/* DR_CORE_CLIENT_ANNOUNCE_RSP.VersionMinor */
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enum RDPDR_MINOR_RDP_VERSION
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{
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RDPDR_MINOR_RDP_VERSION_5_0 = 0x0002,
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RDPDR_MINOR_RDP_VERSION_5_1 = 0x0005,
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RDPDR_MINOR_RDP_VERSION_5_2 = 0x000A,
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RDPDR_MINOR_RDP_VERSION_6_X = 0x000C
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};
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/* DR_CORE_CLIENT_NAME_REQ.UnicodeFlag */
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enum RDPDR_CLIENT_NAME_FLAG
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{
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RDPDR_CLIENT_NAME_UNICODE = 0x00000001,
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RDPDR_CLIENT_NAME_ASCII = 0x00000000
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};
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/* GENERAL_CAPS_SET.ioCode1 */
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enum RDPDR_CAPS_IRP_MJ
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{
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RDPDR_IRP_MJ_CREATE = 0x00000001,
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RDPDR_IRP_MJ_CLEANUP = 0x00000002,
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RDPDR_IRP_MJ_CLOSE = 0x00000004,
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RDPDR_IRP_MJ_READ = 0x00000008,
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RDPDR_IRP_MJ_WRITE = 0x00000010,
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RDPDR_IRP_MJ_FLUSH_BUFFERS = 0x00000020,
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RDPDR_IRP_MJ_SHUTDOWN = 0x00000040,
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RDPDR_IRP_MJ_DEVICE_CONTROL = 0x00000080,
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RDPDR_IRP_MJ_QUERY_VOLUME_INFORMATION = 0x00000100,
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RDPDR_IRP_MJ_SET_VOLUME_INFORMATION = 0x00000200,
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RDPDR_IRP_MJ_QUERY_INFORMATION = 0x00000400,
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RDPDR_IRP_MJ_SET_INFORMATION = 0x00000800,
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RDPDR_IRP_MJ_DIRECTORY_CONTROL = 0x00001000,
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RDPDR_IRP_MJ_LOCK_CONTROL = 0x00002000,
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RDPDR_IRP_MJ_QUERY_SECURITY = 0x00004000,
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RDPDR_IRP_MJ_SET_SECURITY = 0x00008000
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};
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/* GENERAL_CAPS_SET.extendedPDU */
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enum RDPDR_CAPS_PDU
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{
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RDPDR_DEVICE_REMOVE_PDUS = 0x00000001,
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RDPDR_CLIENT_DISPLAY_NAME_PDU = 0x00000002,
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RDPDR_USER_LOGGEDON_PDU = 0x00000004
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};
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/* GENERAL_CAPS_SET.extraFlags1 */
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enum RDPDR_CAPS_FLAG
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{
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ENABLE_ASYNCIO = 0x00000001
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};
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/* DR_DRIVE_LOCK_REQ.Operation */
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enum RDP_LOWIO_OP
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{
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RDP_LOWIO_OP_SHAREDLOCK = 0x00000002,
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RDP_LOWIO_OP_EXCLUSIVELOCK = 0x00000003,
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RDP_LOWIO_OP_UNLOCK = 0x00000004,
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RDP_LOWIO_OP_UNLOCK_MULTIPLE = 0x00000005
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};
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enum RDPDR_PRINTER_ANNOUNCE_FLAG
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{
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RDPDR_PRINTER_ANNOUNCE_FLAG_ASCII = 0x00000001,
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RDPDR_PRINTER_ANNOUNCE_FLAG_DEFAULTPRINTER = 0x00000002,
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RDPDR_PRINTER_ANNOUNCE_FLAG_NETWORKPRINTER = 0x00000004,
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RDPDR_PRINTER_ANNOUNCE_FLAG_TSPRINTER = 0x00000008,
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RDPDR_PRINTER_ANNOUNCE_FLAG_XPSFORMAT = 0x00000010
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};
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/* [MS-FSCC] FileAttributes */
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#ifndef _WIN32
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#define FILE_ATTRIBUTE_ARCHIVE 0x00000020
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#define FILE_ATTRIBUTE_COMPRESSED 0x00000800
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#define FILE_ATTRIBUTE_DIRECTORY 0x00000010
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#define FILE_ATTRIBUTE_ENCRYPTED 0x00004000
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#define FILE_ATTRIBUTE_HIDDEN 0x00000002
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#define FILE_ATTRIBUTE_NORMAL 0x00000080
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#define FILE_ATTRIBUTE_NOT_CONTENT_INDEXED 0x00002000
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#define FILE_ATTRIBUTE_OFFLINE 0x00001000
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#define FILE_ATTRIBUTE_READONLY 0x00000001
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#define FILE_ATTRIBUTE_REPARSE_POINT 0x00000400
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#define FILE_ATTRIBUTE_SPARSE_FILE 0x00000200
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#define FILE_ATTRIBUTE_SYSTEM 0x00000004
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#define FILE_ATTRIBUTE_TEMPORARY 0x00000100
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#endif
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/* [MS-FSCC] FSCTL Structures */
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enum FSCTL_STRUCTURE
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{
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FSCTL_CREATE_OR_GET_OBJECT_ID = 0x900c0,
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FSCTL_GET_REPARSE_POINT = 0x900a8,
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FSCTL_GET_RETRIEVAL_POINTERS = 0x90073,
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FSCTL_IS_PATHNAME_VALID = 0x9002c,
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FSCTL_LMR_SET_LINK_TRACKING_INFORMATION = 0x1400ec,
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FSCTL_PIPE_PEEK = 0x11400c,
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FSCTL_PIPE_TRANSCEIVE = 0x11c017,
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FSCTL_PIPE_WAIT = 0x110018,
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FSCTL_QUERY_FAT_BPB = 0x90058,
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FSCTL_QUERY_ALLOCATED_RANGES = 0x940cf,
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FSCTL_QUERY_ON_DISK_VOLUME_INFO = 0x9013c,
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FSCTL_QUERY_SPARING_INFO = 0x90138,
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FSCTL_READ_FILE_USN_DATA = 0x900eb,
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FSCTL_RECALL_FILE = 0x90117,
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FSCTL_SET_COMPRESSION = 0x9c040,
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FSCTL_SET_DEFECT_MANAGEMENT = 0x98134,
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FSCTL_SET_ENCRYPTION = 0x900D7,
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FSCTL_SET_OBJECT_ID = 0x90098,
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FSCTL_SET_OBJECT_ID_EXTENDED = 0x900bc,
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FSCTL_SET_REPARSE_POINT = 0x900a4,
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FSCTL_SET_SPARSE = 0x900c4,
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FSCTL_SET_ZERO_DATA = 0x980c8,
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FSCTL_SET_ZERO_ON_DEALLOCATION = 0x90194,
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FSCTL_SIS_COPYFILE = 0x90100,
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FSCTL_WRITE_USN_CLOSE_RECORD = 0x900ef
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};
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/* [MS-FSCC] FileFsAttributeInformation.FileSystemAttributes */
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#ifndef _WIN32
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#define FILE_SUPPORTS_USN_JOURNAL 0x02000000
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#define FILE_SUPPORTS_OPEN_BY_FILE_ID 0x01000000
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#define FILE_SUPPORTS_EXTENDED_ATTRIBUTES 0x00800000
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#define FILE_SUPPORTS_HARD_LINKS 0x00400000
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#define FILE_SUPPORTS_TRANSACTIONS 0x00200000
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#define FILE_SEQUENTIAL_WRITE_ONCE 0x00100000
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#define FILE_READ_ONLY_VOLUME 0x00080000
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#define FILE_NAMED_STREAMS 0x00040000
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#define FILE_SUPPORTS_ENCRYPTION 0x00020000
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#define FILE_SUPPORTS_OBJECT_IDS 0x00010000
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#define FILE_VOLUME_IS_COMPRESSED 0x00008000
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#define FILE_SUPPORTS_REMOTE_STORAGE 0x00000100
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#define FILE_SUPPORTS_REPARSE_POINTS 0x00000080
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#define FILE_SUPPORTS_SPARSE_FILES 0x00000040
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#define FILE_VOLUME_QUOTAS 0x00000020
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#define FILE_FILE_COMPRESSION 0x00000010
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#define FILE_PERSISTENT_ACLS 0x00000008
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#define FILE_UNICODE_ON_DISK 0x00000004
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#define FILE_CASE_PRESERVED_NAMES 0x00000002
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#define FILE_CASE_SENSITIVE_SEARCH 0x00000001
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#endif
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/* [MS-FSCC] FileFsDeviceInformation.DeviceType */
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#ifndef FILE_DEVICE_CD_ROM
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#define FILE_DEVICE_CD_ROM 0x00000002
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#endif
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#ifndef FILE_DEVICE_DISK
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#define FILE_DEVICE_DISK 0x00000007
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#endif
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/* [MS-FSCC] FileFsDeviceInformation.Characteristics */
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enum FILE_FS_DEVICE_FLAG
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{
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FILE_REMOVABLE_MEDIA = 0x00000001,
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FILE_READ_ONLY_DEVICE = 0x00000002,
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FILE_FLOPPY_DISKETTE = 0x00000004,
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FILE_WRITE_ONCE_MEDIA = 0x00000008,
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FILE_REMOTE_DEVICE = 0x00000010,
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FILE_DEVICE_IS_MOUNTED = 0x00000020,
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FILE_VIRTUAL_VOLUME = 0x00000040,
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FILE_DEVICE_SECURE_OPEN = 0x00000100
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};
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enum FILE_FS_INFORMATION_CLASS
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{
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FileFsVolumeInformation = 1,
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FileFsLabelInformation,
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FileFsSizeInformation,
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FileFsDeviceInformation,
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FileFsAttributeInformation,
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FileFsControlInformation,
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FileFsFullSizeInformation,
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FileFsObjectIdInformation,
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FileFsDriverPathInformation,
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FileFsMaximumInformation
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};
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typedef struct _DEVICE DEVICE;
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typedef struct _IRP IRP;
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typedef struct _DEVMAN DEVMAN;
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typedef void (*pcIRPRequest)(DEVICE* device, IRP* irp);
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typedef void (*pcFreeDevice)(DEVICE* device);
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struct _DEVICE
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{
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UINT32 id;
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UINT32 type;
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char* name;
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wStream* data;
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pcIRPRequest IRPRequest;
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pcFreeDevice Free;
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};
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typedef void (*pcIRPResponse)(IRP* irp);
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struct _IRP
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{
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SLIST_ENTRY ItemEntry;
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DEVICE* device;
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DEVMAN* devman;
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UINT32 FileId;
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UINT32 CompletionId;
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UINT32 MajorFunction;
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UINT32 MinorFunction;
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wStream* input;
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UINT32 IoStatus;
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wStream* output;
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pcIRPResponse Complete;
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pcIRPResponse Discard;
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};
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struct _DEVMAN
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{
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void* plugin;
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UINT32 id_sequence;
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wListDictionary* devices;
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};
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typedef void (*pcRegisterDevice)(DEVMAN* devman, DEVICE* device);
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struct _DEVICE_SERVICE_ENTRY_POINTS
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{
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DEVMAN* devman;
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pcRegisterDevice RegisterDevice;
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RDPDR_DEVICE* device;
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};
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typedef struct _DEVICE_SERVICE_ENTRY_POINTS DEVICE_SERVICE_ENTRY_POINTS;
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typedef DEVICE_SERVICE_ENTRY_POINTS* PDEVICE_SERVICE_ENTRY_POINTS;
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typedef int (*PDEVICE_SERVICE_ENTRY)(PDEVICE_SERVICE_ENTRY_POINTS);
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#endif /* FREERDP_CHANNEL_RDPDR_H */
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