constants.h

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/*
   rdesktop: A Remote Desktop Protocol client.
   Miscellaneous protocol constants
   Copyright (C) Matthew Chapman 1999-2008
 
   This program is free software: you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
   the Free Software Foundation, either version 3 of the License, or
   (at your option) any later version.
 
   This program is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   GNU General Public License for more details.
 
   You should have received a copy of the GNU General Public License
   along with this program.  If not, see <http://www.gnu.org/licenses/>.
*/
 
/* TCP port for Remote Desktop Protocol */
#define TCP_PORT_RDP 3389
 
#define DEFAULT_CODEPAGE    "UTF-8"
#define WINDOWS_CODEPAGE    "UTF-16LE"
 
/* ISO PDU codes */
enum ISO_PDU_CODE
{
    ISO_PDU_CR = 0xE0,  /* Connection Request */
    ISO_PDU_CC = 0xD0,  /* Connection Confirm */
    ISO_PDU_DR = 0x80,  /* Disconnect Request */
    ISO_PDU_DT = 0xF0,  /* Data */
    ISO_PDU_ER = 0x70   /* Error */
};
 
/* RDP protocol negotiating constants */
enum RDP_NEG_TYPE_CODE
{
    RDP_NEG_REQ = 1,
    RDP_NEG_RSP = 2,
    RDP_NEG_FAILURE = 3
};
 
enum RDP_NEG_REQ_CODE
{
    PROTOCOL_RDP = 0,
    PROTOCOL_SSL = 1,
    PROTOCOL_HYBRID = 2
};
 
enum RDP_NEG_FAILURE_CODE
{
    SSL_REQUIRED_BY_SERVER = 1,
    SSL_NOT_ALLOWED_BY_SERVER = 2,
    SSL_CERT_NOT_ON_SERVER = 3,
    INCONSISTENT_FLAGS = 4,
    HYBRID_REQUIRED_BY_SERVER = 5,
    SSL_WITH_USER_AUTH_REQUIRED_BY_SERVER = 6
};
 
/* MCS PDU codes */
enum MCS_PDU_TYPE
{
    MCS_EDRQ = 1,       /* Erect Domain Request */
    MCS_DPUM = 8,       /* Disconnect Provider Ultimatum */
    MCS_AURQ = 10,      /* Attach User Request */
    MCS_AUCF = 11,      /* Attach User Confirm */
    MCS_CJRQ = 14,      /* Channel Join Request */
    MCS_CJCF = 15,      /* Channel Join Confirm */
    MCS_SDRQ = 25,      /* Send Data Request */
    MCS_SDIN = 26       /* Send Data Indication */
};
 
#define MCS_CONNECT_INITIAL 0x7f65
#define MCS_CONNECT_RESPONSE    0x7f66
 
#define BER_TAG_BOOLEAN     1
#define BER_TAG_INTEGER     2
#define BER_TAG_OCTET_STRING    4
#define BER_TAG_RESULT      10
#define BER_TAG_SEQUENCE    16
#define BER_TAG_CONSTRUCTED 0x20
#define BER_TAG_CTXT_SPECIFIC   0x80
 
#define MCS_TAG_DOMAIN_PARAMS   0x30
 
#define MCS_GLOBAL_CHANNEL  1003
#define MCS_USERCHANNEL_BASE    1001
 
/* RDP secure transport constants */
#define SEC_RANDOM_SIZE     32
#define SEC_MODULUS_SIZE    64
#define SEC_MAX_MODULUS_SIZE    256
#define SEC_PADDING_SIZE    8
#define SEC_EXPONENT_SIZE   4
 
/* TS_SECURITY_HEADER.flags */
#define SEC_EXCHANGE_PKT    0x0001
#define SEC_TRANSPORT_REQ   0x0002
#define RDP_SEC_TRANSPORT_RSP   0x0004
#define SEC_ENCRYPT     0x0008
#define SEC_RESET_SEQNO     0x0010
#define SEC_IGNORE_SEQNO    0x0020
#define SEC_INFO_PKT        0x0040
#define SEC_LICENSE_PKT     0x0080
#define SEC_LICENSE_ENCRYPT_CS  0x0200
#define SEC_LICENSE_ENCRYPT_SC  0x0200
#define SEC_REDIRECTION_PKT 0x0400
#define SEC_SECURE_CHECKSUM 0x0800
#define SEC_AUTODETECT_REQ  0x1000
#define SEC_AUTODETECT_RSP  0x2000
#define SEC_HEARTBEAT       0x4000
#define SEC_FLAGSHI_VALID   0x8000
 
#define SEC_TAG_SRV_INFO    0x0c01
#define SEC_TAG_SRV_CRYPT   0x0c02
#define SEC_TAG_SRV_CHANNELS    0x0c03
 
#define SEC_TAG_CLI_INFO    0xc001
#define SEC_TAG_CLI_CRYPT   0xc002
#define SEC_TAG_CLI_CHANNELS    0xc003
#define SEC_TAG_CLI_CLUSTER     0xc004
 
#define SEC_TAG_PUBKEY      0x0006
#define SEC_TAG_KEYSIG      0x0008
 
#define SEC_RSA_MAGIC       0x31415352  /* RSA1 */
 
/* Client cluster constants */
#define SEC_CC_REDIRECTION_SUPPORTED          0x00000001
#define SEC_CC_REDIRECT_SESSIONID_FIELD_VALID 0x00000002
#define SEC_CC_REDIRECTED_SMARTCARD           0x00000040
#define SEC_CC_REDIRECT_VERSION_MASK          0x0000003c
 
#define SEC_CC_REDIRECT_VERSION_3             0x02
#define SEC_CC_REDIRECT_VERSION_4             0x03
#define SEC_CC_REDIRECT_VERSION_5             0x04
#define SEC_CC_REDIRECT_VERSION_6             0x05
 
/* RDP licensing constants */
#define LICENCE_TOKEN_SIZE  10
#define LICENCE_HWID_SIZE   20
#define LICENCE_SIGNATURE_SIZE  16
 
#define LICENCE_TAG_REQUEST                     0x01
#define LICENCE_TAG_PLATFORM_CHALLANGE          0x02
#define LICENCE_TAG_NEW_LICENCE                 0x03
#define LICENCE_TAG_UPGRADE_LICENCE             0x04
#define LICENCE_TAG_LICENCE_INFO                0x12
#define LICENCE_TAG_NEW_LICENCE_REQUEST         0x13
#define LICENCE_TAG_PLATFORM_CHALLANGE_RESPONSE 0x15
#define LICENCE_TAG_ERROR_ALERT                 0xff
 
#define BB_CLIENT_USER_NAME_BLOB    0x000f
#define BB_CLIENT_MACHINE_NAME_BLOB 0x0010
 
/* RDP PDU codes */
enum RDP_PDU_TYPE
{
    RDP_PDU_DEMAND_ACTIVE = 1,
    RDP_PDU_CONFIRM_ACTIVE = 3,
    RDP_PDU_REDIRECT = 4,   /* Standard Server Redirect */
    RDP_PDU_DEACTIVATE = 6,
    RDP_PDU_DATA = 7,
    RDP_PDU_ENHANCED_REDIRECT = 10  /* Enhanced Server Redirect */
};
 
enum RDP_DATA_PDU_TYPE
{
    RDP_DATA_PDU_UPDATE = 2,
    RDP_DATA_PDU_CONTROL = 20,
    RDP_DATA_PDU_POINTER = 27,
    RDP_DATA_PDU_INPUT = 28,
    RDP_DATA_PDU_SYNCHRONISE = 31,
    RDP_DATA_PDU_BELL = 34,
    RDP_DATA_PDU_CLIENT_WINDOW_STATUS = 35,
    RDP_DATA_PDU_LOGON = 38,    /* PDUTYPE2_SAVE_SESSION_INFO */
    RDP_DATA_PDU_FONT2 = 39,
    RDP_DATA_PDU_KEYBOARD_INDICATORS = 41,
    RDP_DATA_PDU_DISCONNECT = 47,
    RDP_DATA_PDU_AUTORECONNECT_STATUS = 50
};
 
enum RDP_SAVE_SESSION_PDU_TYPE
{
    INFOTYPE_LOGON = 0,
    INFOTYPE_LOGON_LONG = 1,
    INFOTYPE_LOGON_PLAINNOTIFY = 2,
    INFOTYPE_LOGON_EXTENDED_INF = 3
};
 
enum RDP_LOGON_INFO_EXTENDED_TYPE
{
    LOGON_EX_AUTORECONNECTCOOKIE = 1,
    LOGON_EX_LOGONERRORS = 2
};
 
enum RDP_CONTROL_PDU_TYPE
{
    RDP_CTL_REQUEST_CONTROL = 1,
    RDP_CTL_GRANT_CONTROL = 2,
    RDP_CTL_DETACH = 3,
    RDP_CTL_COOPERATE = 4
};
 
enum RDP_UPDATE_PDU_TYPE
{
    RDP_UPDATE_ORDERS = 0,
    RDP_UPDATE_BITMAP = 1,
    RDP_UPDATE_PALETTE = 2,
    RDP_UPDATE_SYNCHRONIZE = 3
};
 
enum RDP_POINTER_PDU_TYPE
{
    RDP_POINTER_SYSTEM = 1,
    RDP_POINTER_MOVE = 3,
    RDP_POINTER_COLOR = 6,
    RDP_POINTER_CACHED = 7,
    RDP_POINTER_NEW = 8
};
 
enum RDP_SYSTEM_POINTER_TYPE
{
    RDP_NULL_POINTER = 0,
    RDP_DEFAULT_POINTER = 0x7F00
};
 
enum RDP_INPUT_DEVICE
{
    RDP_INPUT_SYNCHRONIZE = 0,
    RDP_INPUT_CODEPOINT = 1,
    RDP_INPUT_VIRTKEY = 2,
    RDP_INPUT_SCANCODE = 4,
    RDP_INPUT_MOUSE = 0x8001
};
 
/* Device flags */
#define KBD_FLAG_RIGHT          0x0001
#define KBD_FLAG_EXT            0x0100
#define KBD_FLAG_QUIET          0x1000
#define KBD_FLAG_DOWN           0x4000
#define KBD_FLAG_UP             0x8000
 
/* These are for synchronization; not for keystrokes */
#define KBD_FLAG_SCROLL   0x0001
#define KBD_FLAG_NUMLOCK  0x0002
#define KBD_FLAG_CAPITAL  0x0004
 
/* See T.128 */
#define RDP_KEYPRESS 0
#define RDP_KEYRELEASE (KBD_FLAG_DOWN | KBD_FLAG_UP)
 
#define MOUSE_FLAG_MOVE         0x0800
#define MOUSE_FLAG_BUTTON1      0x1000
#define MOUSE_FLAG_BUTTON2      0x2000
#define MOUSE_FLAG_BUTTON3      0x4000
#define MOUSE_FLAG_BUTTON4      0x0280
#define MOUSE_FLAG_BUTTON5      0x0380
#define MOUSE_FLAG_DOWN         0x8000
 
/* Raster operation masks */
#define ROP2_S(rop3) (rop3 & 0xf)
#define ROP2_P(rop3) ((rop3 & 0x3) | ((rop3 & 0x30) >> 2))
 
#define ROP2_COPY   0xc
#define ROP2_XOR    0x6
#define ROP2_AND    0x8
#define ROP2_NXOR   0x9
#define ROP2_OR     0xe
 
#define MIX_TRANSPARENT 0
#define MIX_OPAQUE  1
 
#define TEXT2_VERTICAL      0x04
#define TEXT2_IMPLICIT_X    0x20
 
#define ALTERNATE   1
#define WINDING     2
 
/* RDP bitmap cache (version 2) constants */
#define BMPCACHE2_C0_CELLS  0x78
#define BMPCACHE2_C1_CELLS  0x78
#define BMPCACHE2_C2_CELLS  0x150
#define BMPCACHE2_NUM_PSTCELLS  0x9f6
 
#define PDU_FLAG_FIRST      0x01
#define PDU_FLAG_LAST       0x02
 
/* RDP capabilities */
#define RDP_CAPSET_GENERAL  1   /* Maps to generalCapabilitySet in T.128 page 138 */
#define RDP_CAPLEN_GENERAL  0x18
#define OS_MAJOR_TYPE_UNIX  4
#define OS_MINOR_TYPE_XSERVER   7
 
#define RDP_CAPSET_BITMAP   2
#define RDP_CAPLEN_BITMAP   0x1C
 
#define RDP_CAPSET_ORDER    3
#define RDP_CAPLEN_ORDER    0x58
#define ORDER_CAP_NEGOTIATE 2
#define ORDER_CAP_NOSUPPORT 4
 
#define RDP_CAPSET_BMPCACHE 4
#define RDP_CAPLEN_BMPCACHE 0x28
 
#define RDP_CAPSET_CONTROL  5
#define RDP_CAPLEN_CONTROL  0x0C
 
#define RDP_CAPSET_ACTIVATE 7
#define RDP_CAPLEN_ACTIVATE 0x0C
 
#define RDP_CAPSET_POINTER  8
#define RDP_CAPLEN_POINTER  0x08
#define RDP_CAPLEN_NEWPOINTER   0x0a
 
#define RDP_CAPSET_SHARE    9
#define RDP_CAPLEN_SHARE    0x08
 
#define RDP_CAPSET_COLCACHE 10
#define RDP_CAPLEN_COLCACHE 0x08
 
#define RDP_CAPSET_BRUSHCACHE   15
#define RDP_CAPLEN_BRUSHCACHE   0x08
 
#define RDP_CAPSET_BMPCACHE2    19
#define RDP_CAPLEN_BMPCACHE2    0x28
#define BMPCACHE2_FLAG_PERSIST  ((uint32)1<<31)
 
#define RDP_SOURCE      "MSTSC"
 
/* Logon flags */
#define RDP_INFO_MOUSE                0x00000001
#define RDP_INFO_DISABLECTRLALTDEL    0x00000002
#define RDP_INFO_AUTOLOGON        0x00000008
#define RDP_INFO_UNICODE              0x00000010
#define RDP_INFO_MAXIMIZESHELL        0x00000020
#define RDP_INFO_COMPRESSION          0x00000080    /* mppc compression with 8kB histroy buffer */
#define RDP_INFO_ENABLEWINDOWSKEY     0x00000100
#define RDP_INFO_COMPRESSION2         0x00000200    /* rdp5 mppc compression with 64kB history buffer */
#define RDP_INFO_REMOTE_CONSOLE_AUDIO 0x00002000
#define RDP_INFO_PASSWORD_IS_SC_PIN   0x00040000
 
/* TS_EXTENDED_INFO_PACKET.performanceFlags */
#define PERF_DISABLE_WALLPAPER          0x01
#define PERF_DISABLE_FULLWINDOWDRAG 0x02
#define PERF_DISABLE_MENUANIMATIONS 0x04
#define PERF_DISABLE_THEMING        0x08
#define PERF_DISABLE_CURSOR_SHADOW  0x20
#define PERF_DISABLE_CURSORSETTINGS 0x40    /* disables cursor blinking */
#define PERF_ENABLE_FONT_SMOOTHING  0x80
 
/* compression types */
#define RDP_MPPC_BIG        0x01
#define RDP_MPPC_COMPRESSED 0x20
#define RDP_MPPC_RESET      0x40
#define RDP_MPPC_FLUSH      0x80
#define RDP_MPPC_DICT_SIZE      65536
 
#define RDP5_COMPRESSED     0x80
 
/* Keymap flags */
#define MapRightShiftMask   (1<<0)
#define MapLeftShiftMask    (1<<1)
#define MapShiftMask (MapRightShiftMask | MapLeftShiftMask)
 
#define MapRightAltMask     (1<<2)
#define MapLeftAltMask      (1<<3)
#define MapAltGrMask MapRightAltMask
 
#define MapRightCtrlMask    (1<<4)
#define MapLeftCtrlMask     (1<<5)
#define MapCtrlMask (MapRightCtrlMask | MapLeftCtrlMask)
 
#define MapRightWinMask     (1<<6)
#define MapLeftWinMask      (1<<7)
#define MapWinMask (MapRightWinMask | MapLeftWinMask)
 
#define MapNumLockMask      (1<<8)
#define MapCapsLockMask     (1<<9)
 
#define MapLocalStateMask   (1<<10)
 
#define MapInhibitMask      (1<<11)
 
#define MASK_ADD_BITS(var, mask) (var |= mask)
#define MASK_REMOVE_BITS(var, mask) (var &= ~mask)
#define MASK_HAS_BITS(var, mask) ((var & mask)>0)
#define MASK_CHANGE_BIT(var, mask, active) (var = ((var & ~mask) | (active ? mask : 0)))
 
/* Clipboard constants, "borrowed" from GCC system headers in 
   the w32 cross compiler
   this is the CF_ set when WINVER is 0x0400 */
 
#ifndef CF_TEXT
#define CF_TEXT         1
#define CF_BITMAP       2
#define CF_METAFILEPICT 3
#define CF_SYLK         4
#define CF_DIF          5
#define CF_TIFF         6
#define CF_OEMTEXT      7
#define CF_DIB          8
#define CF_PALETTE      9
#define CF_PENDATA      10
#define CF_RIFF         11
#define CF_WAVE         12
#define CF_UNICODETEXT  13
#define CF_ENHMETAFILE  14
#define CF_HDROP        15
#define CF_LOCALE       16
#define CF_MAX          17
#define CF_OWNERDISPLAY 128
#define CF_DSPTEXT      129
#define CF_DSPBITMAP    130
#define CF_DSPMETAFILEPICT      131
#define CF_DSPENHMETAFILE       142
#define CF_PRIVATEFIRST 512
#define CF_PRIVATELAST  767
#define CF_GDIOBJFIRST  768
#define CF_GDIOBJLAST   1023
#endif
 
/* Sound format constants */
#define WAVE_FORMAT_PCM     1
#define WAVE_FORMAT_ADPCM   2
#define WAVE_FORMAT_ALAW    6
#define WAVE_FORMAT_MULAW   7
 
/* Virtual channel options */
#define CHANNEL_OPTION_INITIALIZED  0x80000000
#define CHANNEL_OPTION_ENCRYPT_RDP  0x40000000
#define CHANNEL_OPTION_COMPRESS_RDP 0x00800000
#define CHANNEL_OPTION_SHOW_PROTOCOL    0x00200000
 
/* NT status codes for RDPDR */
#define RD_STATUS_SUCCESS                  0x00000000
#define RD_STATUS_NOT_IMPLEMENTED          0x00000001
#define RD_STATUS_PENDING                  0x00000103
 
#define RD_STATUS_NO_MORE_FILES            0x80000006
#define RD_STATUS_DEVICE_PAPER_EMPTY       0x8000000e
#define RD_STATUS_DEVICE_POWERED_OFF       0x8000000f
#define RD_STATUS_DEVICE_OFF_LINE          0x80000010
#define RD_STATUS_DEVICE_BUSY              0x80000011
 
#define RD_STATUS_INVALID_HANDLE           0xc0000008
#define RD_STATUS_INVALID_PARAMETER        0xc000000d
#define RD_STATUS_NO_SUCH_FILE             0xc000000f
#define RD_STATUS_INVALID_DEVICE_REQUEST   0xc0000010
#define RD_STATUS_ACCESS_DENIED            0xc0000022
#define RD_STATUS_OBJECT_NAME_COLLISION    0xc0000035
#define RD_STATUS_DISK_FULL                0xc000007f
#define RD_STATUS_FILE_IS_A_DIRECTORY      0xc00000ba
#define RD_STATUS_NOT_SUPPORTED            0xc00000bb
#define RD_STATUS_TIMEOUT                  0xc0000102
#define RD_STATUS_NOTIFY_ENUM_DIR          0xc000010c
#define RD_STATUS_CANCELLED                0xc0000120
#define RD_STATUS_DIRECTORY_NOT_EMPTY      0xc0000101
 
/* RDPSND constants */
#define TSSNDCAPS_ALIVE                    0x00000001
#define TSSNDCAPS_VOLUME                   0x00000002
 
/* RDPDR constants */
 
#define RDPDR_CTYP_CORE                 0x4472
#define RDPDR_CTYP_PRN                  0x5052
 
#define PAKID_CORE_SERVER_ANNOUNCE      0x496e
#define PAKID_CORE_CLIENTID_CONFIRM     0x4343
#define PAKID_CORE_CLIENT_NAME          0x434e
#define PAKID_CORE_DEVICE_LIST_ANNOUNCE 0x4441
#define PAKID_CORE_DEVICE_REPLY         0x6472
#define PAKID_CORE_DEVICE_IOREQUEST     0x4952
#define PAKID_CORE_DEVICE_IOCOMPLETION  0x4943
#define PAKID_CORE_SERVER_CAPABILITY    0x5350
#define PAKID_CORE_CLIENT_CAPABILITY    0x4350
#define PAKID_CORE_DEVICELIST_REMOVE    0x444d
#define PAKID_PRN_CACHE_DATA            0x5043
#define PAKID_CORE_USER_LOGGEDON        0x554c
#define PAKID_PRN_USING_XPS             0x5543
 
#define RDPDR_MAX_DEVICES               0x10
#define DEVICE_TYPE_SERIAL              0x01
#define DEVICE_TYPE_PARALLEL            0x02
#define DEVICE_TYPE_PRINTER             0x04
#define DEVICE_TYPE_DISK                0x08
#define DEVICE_TYPE_SCARD               0x20
 
#define FILE_DIRECTORY_FILE             0x00000001
#define FILE_NON_DIRECTORY_FILE         0x00000040
#define FILE_COMPLETE_IF_OPLOCKED       0x00000100
#define FILE_DELETE_ON_CLOSE            0x00001000
#define FILE_OPEN_FOR_FREE_SPACE_QUERY  0x00800000
 
#define CAP_GENERAL_TYPE   0x0001
#define CAP_PRINTER_TYPE   0x0002
#define CAP_PORT_TYPE      0x0003
#define CAP_DRIVE_TYPE     0x0004
#define CAP_SMARTCARD_TYPE 0x0005
 
#define GENERAL_CAPABILITY_VERSION_01   0x00000001
#define GENERAL_CAPABILITY_VERSION_02   0x00000002
#define PRINT_CAPABILITY_VERSION_01     0x00000001
#define PORT_CAPABILITY_VERSION_01      0x00000001
#define DRIVE_CAPABILITY_VERSION_01     0x00000001
#define DRIVE_CAPABILITY_VERSION_02     0x00000002
#define SMARTCARD_CAPABILITY_VERSION_01 0x00000001
 
#define RDPDR_IRP_MJ_CREATE                   0x00000001
#define RDPDR_IRP_MJ_CLEANUP                  0x00000002
#define RDPDR_IRP_MJ_CLOSE                    0x00000004
#define RDPDR_IRP_MJ_READ                     0x00000008
#define RDPDR_IRP_MJ_WRITE                    0x00000010
#define RDPDR_IRP_MJ_FLUSH_BUFFERS            0x00000020
#define RDPDR_IRP_MJ_SHUTDOWN                 0x00000040
#define RDPDR_IRP_MJ_DEVICE_CONTROL           0x00000080
#define RDPDR_IRP_MJ_QUERY_VOLUME_INFORMATION 0x00000100
#define RDPDR_IRP_MJ_SET_VOLUME_INFORMATION   0x00000200
#define RDPDR_IRP_MJ_QUERY_INFORMATION        0x00000400
#define RDPDR_IRP_MJ_SET_INFORMATION          0x00000800
#define RDPDR_IRP_MJ_DIRECTORY_CONTROL        0x00001000
#define RDPDR_IRP_MJ_LOCK_CONTROL             0x00002000
#define RDPDR_IRP_MJ_QUERY_SECURITY           0x00004000
#define RDPDR_IRP_MJ_SET_SECURITY             0x00008000
#define ALL_RDPDR_IRP_MJ                      0x0000FFFF
 
#define RDPDR_PRINTER_ANNOUNCE_FLAG_ASCII       0x00000001
#define RDPDR_PRINTER_ANNOUNCE_FLAG_DEFAULTPRINTER  0x00000002
#define RDPDR_PRINTER_ANNOUNCE_FLAG_NETWORKPRINTER  0x00000004
#define RDPDR_PRINTER_ANNOUNCE_FLAG_TSPRINTER       0x00000008
#define RDPDR_PRINTER_ANNOUNCE_FLAG_XPSFORMAT       0x00000010
 
#define RDPDR_DEVICE_REMOVE_PDUS      0x00000001
#define RDPDR_CLIENT_DISPLAY_NAME_PDU 0x00000002
#define RDPDR_USER_LOGGEDON_PDU       0x00000004
 
/* RDP5 disconnect PDU */
#define exDiscReasonNoInfo              0x0000
#define exDiscReasonAPIInitiatedDisconnect      0x0001
#define exDiscReasonAPIInitiatedLogoff          0x0002
#define exDiscReasonServerIdleTimeout           0x0003
#define exDiscReasonServerLogonTimeout          0x0004
#define exDiscReasonReplacedByOtherConnection       0x0005
#define exDiscReasonOutOfMemory             0x0006
#define exDiscReasonServerDeniedConnection      0x0007
#define exDiscReasonServerDeniedConnectionFips      0x0008
#define exDiscReasonServerInsufficientPrivileges        0x0009
#define exDiscReasonServerFreshCredentialsRequired      0x000a
#define exDiscReasonRPCInitiatedDisconnectByUser        0x000b
#define exDiscReasonByUser                              0x000c
#define exDiscReasonLicenseInternal         0x0100
#define exDiscReasonLicenseNoLicenseServer      0x0101
#define exDiscReasonLicenseNoLicense            0x0102
#define exDiscReasonLicenseErrClientMsg         0x0103
#define exDiscReasonLicenseHwidDoesntMatchLicense   0x0104
#define exDiscReasonLicenseErrClientLicense     0x0105
#define exDiscReasonLicenseCantFinishProtocol       0x0106
#define exDiscReasonLicenseClientEndedProtocol      0x0107
#define exDiscReasonLicenseErrClientEncryption      0x0108
#define exDiscReasonLicenseCantUpgradeLicense       0x0109
#define exDiscReasonLicenseNoRemoteConnections      0x010a
 
/* SeamlessRDP constants */
#define SEAMLESSRDP_NOTYETMAPPED -1
#define SEAMLESSRDP_NORMAL 0
#define SEAMLESSRDP_MINIMIZED 1
#define SEAMLESSRDP_MAXIMIZED 2
#define SEAMLESSRDP_POSITION_TIMER 200000
 
#define SEAMLESSRDP_CREATE_MODAL    0x0001
#define SEAMLESSRDP_CREATE_TOPMOST  0x0002
 
#define SEAMLESSRDP_HELLO_RECONNECT 0x0001
#define SEAMLESSRDP_HELLO_HIDDEN    0x0002
 
/* Smartcard constants */
#define SCARD_LOCK_TCP      0
#define SCARD_LOCK_SEC      1
#define SCARD_LOCK_CHANNEL  2
#define SCARD_LOCK_RDPDR    3
#define SCARD_LOCK_LAST     4
 
 
/* redirect flags, from [MS-RDPBCGR] 2.2.13.1 */
enum RDP_PDU_REDIRECT_FLAGS
{
    LB_TARGET_NET_ADDRESS = 0x1,
    LB_LOAD_BALANCE_INFO = 0x2,
    LB_USERNAME = 0x4,
    LB_DOMAIN = 0x8,
    LB_PASSWORD = 0x10,
    LB_DONTSTOREUSERNAME = 0x20,
    LB_SMARTCARD_LOGON = 0x40,
    LB_NOREDIRECT = 0x80,
    LB_TARGET_FQDN = 0x100,
    LB_TARGET_NETBIOS = 0x200,
    LB_TARGET_NET_ADDRESSES = 0x800,
    LB_CLIENT_TSV_URL = 0x1000,
    LB_SERVER_TSV_CAPABLE = 0x2000,
    LB_PASSWORD_IS_PK_ENCRYPTED = 0x4000,
    LB_REDIRECTION_GUID = 0x8000,
    LB_TARGET_CERTIFICATE = 0x10000
};