1 /* 2 rdesktop: A Remote Desktop Protocol client. 3 Miscellaneous protocol constants 4 Copyright (C) Matthew Chapman 1999-2005 5 6 This program is free software; you can redistribute it and/or modify 7 it under the terms of the GNU General Public License as published by 8 the Free Software Foundation; either version 2 of the License, or 9 (at your option) any later version. 10 11 This program is distributed in the hope that it will be useful, 12 but WITHOUT ANY WARRANTY; without even the implied warranty of 13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14 GNU General Public License for more details. 15 16 You should have received a copy of the GNU General Public License along 17 with this program; if not, write to the Free Software Foundation, Inc., 18 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. 19 */ 20 21 /* TCP port for Remote Desktop Protocol */ 22 #define TCP_PORT_RDP 3389 23 24 #define DEFAULT_CODEPAGE "UTF-8" 25 #define WINDOWS_CODEPAGE "UTF-16LE" 26 27 /* ISO PDU codes */ 28 enum ISO_PDU_CODE 29 { 30 ISO_PDU_CR = 0xE0, /* Connection Request */ 31 ISO_PDU_CC = 0xD0, /* Connection Confirm */ 32 ISO_PDU_DR = 0x80, /* Disconnect Request */ 33 ISO_PDU_DT = 0xF0, /* Data */ 34 ISO_PDU_ER = 0x70 /* Error */ 35 }; 36 37 /* MCS PDU codes */ 38 enum MCS_PDU_TYPE 39 { 40 MCS_EDRQ = 1, /* Erect Domain Request */ 41 MCS_DPUM = 8, /* Disconnect Provider Ultimatum */ 42 MCS_AURQ = 10, /* Attach User Request */ 43 MCS_AUCF = 11, /* Attach User Confirm */ 44 MCS_CJRQ = 14, /* Channel Join Request */ 45 MCS_CJCF = 15, /* Channel Join Confirm */ 46 MCS_SDRQ = 25, /* Send Data Request */ 47 MCS_SDIN = 26 /* Send Data Indication */ 48 }; 49 50 #define MCS_CONNECT_INITIAL 0x7f65 51 #define MCS_CONNECT_RESPONSE 0x7f66 52 53 #define BER_TAG_BOOLEAN 1 54 #define BER_TAG_INTEGER 2 55 #define BER_TAG_OCTET_STRING 4 56 #define BER_TAG_RESULT 10 57 #define MCS_TAG_DOMAIN_PARAMS 0x30 58 59 #define MCS_GLOBAL_CHANNEL 1003 60 #define MCS_USERCHANNEL_BASE 1001 61 62 /* RDP secure transport constants */ 63 #define SEC_RANDOM_SIZE 32 64 #define SEC_MODULUS_SIZE 64 65 #define SEC_MAX_MODULUS_SIZE 256 66 #define SEC_PADDING_SIZE 8 67 #define SEC_EXPONENT_SIZE 4 68 69 #define SEC_CLIENT_RANDOM 0x0001 70 #define SEC_ENCRYPT 0x0008 71 #define SEC_LOGON_INFO 0x0040 72 #define SEC_LICENCE_NEG 0x0080 73 #define SEC_REDIRECT_ENCRYPT 0x0C00 74 75 #define SEC_TAG_SRV_INFO 0x0c01 76 #define SEC_TAG_SRV_CRYPT 0x0c02 77 #define SEC_TAG_SRV_CHANNELS 0x0c03 78 79 #define SEC_TAG_CLI_INFO 0xc001 80 #define SEC_TAG_CLI_CRYPT 0xc002 81 #define SEC_TAG_CLI_CHANNELS 0xc003 82 #define SEC_TAG_CLI_4 0xc004 83 84 #define SEC_TAG_PUBKEY 0x0006 85 #define SEC_TAG_KEYSIG 0x0008 86 87 #define SEC_RSA_MAGIC 0x31415352 /* RSA1 */ 88 89 /* RDP licensing constants */ 90 #define LICENCE_TOKEN_SIZE 10 91 #define LICENCE_HWID_SIZE 20 92 #define LICENCE_SIGNATURE_SIZE 16 93 94 #define LICENCE_TAG_DEMAND 0x01 95 #define LICENCE_TAG_AUTHREQ 0x02 96 #define LICENCE_TAG_ISSUE 0x03 97 #define LICENCE_TAG_REISSUE 0x04 98 #define LICENCE_TAG_PRESENT 0x12 99 #define LICENCE_TAG_REQUEST 0x13 100 #define LICENCE_TAG_AUTHRESP 0x15 101 #define LICENCE_TAG_RESULT 0xff 102 103 #define LICENCE_TAG_USER 0x000f 104 #define LICENCE_TAG_HOST 0x0010 105 106 /* RDP PDU codes */ 107 enum RDP_PDU_TYPE 108 { 109 RDP_PDU_DEMAND_ACTIVE = 1, 110 RDP_PDU_CONFIRM_ACTIVE = 3, 111 RDP_PDU_REDIRECT = 4, /* MS Server 2003 Session Redirect */ 112 RDP_PDU_DEACTIVATE = 6, 113 RDP_PDU_DATA = 7 114 }; 115 116 enum RDP_DATA_PDU_TYPE 117 { 118 RDP_DATA_PDU_UPDATE = 2, 119 RDP_DATA_PDU_CONTROL = 20, 120 RDP_DATA_PDU_POINTER = 27, 121 RDP_DATA_PDU_INPUT = 28, 122 RDP_DATA_PDU_SYNCHRONISE = 31, 123 RDP_DATA_PDU_BELL = 34, 124 RDP_DATA_PDU_CLIENT_WINDOW_STATUS = 35, 125 RDP_DATA_PDU_LOGON = 38, 126 RDP_DATA_PDU_FONT2 = 39, 127 RDP_DATA_PDU_KEYBOARD_INDICATORS = 41, 128 RDP_DATA_PDU_DISCONNECT = 47 129 }; 130 131 enum RDP_CONTROL_PDU_TYPE 132 { 133 RDP_CTL_REQUEST_CONTROL = 1, 134 RDP_CTL_GRANT_CONTROL = 2, 135 RDP_CTL_DETACH = 3, 136 RDP_CTL_COOPERATE = 4 137 }; 138 139 enum RDP_UPDATE_PDU_TYPE 140 { 141 RDP_UPDATE_ORDERS = 0, 142 RDP_UPDATE_BITMAP = 1, 143 RDP_UPDATE_PALETTE = 2, 144 RDP_UPDATE_SYNCHRONIZE = 3 145 }; 146 147 enum RDP_POINTER_PDU_TYPE 148 { 149 RDP_POINTER_SYSTEM = 1, 150 RDP_POINTER_MOVE = 3, 151 RDP_POINTER_COLOR = 6, 152 RDP_POINTER_CACHED = 7 153 }; 154 155 enum RDP_SYSTEM_POINTER_TYPE 156 { 157 RDP_NULL_POINTER = 0, 158 RDP_DEFAULT_POINTER = 0x7F00 159 }; 160 161 enum RDP_INPUT_DEVICE 162 { 163 RDP_INPUT_SYNCHRONIZE = 0, 164 RDP_INPUT_CODEPOINT = 1, 165 RDP_INPUT_VIRTKEY = 2, 166 RDP_INPUT_SCANCODE = 4, 167 RDP_INPUT_MOUSE = 0x8001 168 }; 169 170 /* Device flags */ 171 #define KBD_FLAG_RIGHT 0x0001 172 #define KBD_FLAG_EXT 0x0100 173 #define KBD_FLAG_QUIET 0x1000 174 #define KBD_FLAG_DOWN 0x4000 175 #define KBD_FLAG_UP 0x8000 176 177 /* These are for synchronization; not for keystrokes */ 178 #define KBD_FLAG_SCROLL 0x0001 179 #define KBD_FLAG_NUMLOCK 0x0002 180 #define KBD_FLAG_CAPITAL 0x0004 181 182 /* See T.128 */ 183 #define RDP_KEYPRESS 0 184 #define RDP_KEYRELEASE (KBD_FLAG_DOWN | KBD_FLAG_UP) 185 186 #define MOUSE_FLAG_MOVE 0x0800 187 #define MOUSE_FLAG_BUTTON1 0x1000 188 #define MOUSE_FLAG_BUTTON2 0x2000 189 #define MOUSE_FLAG_BUTTON3 0x4000 190 #define MOUSE_FLAG_BUTTON4 0x0280 191 #define MOUSE_FLAG_BUTTON5 0x0380 192 #define MOUSE_FLAG_DOWN 0x8000 193 194 /* Raster operation masks */ 195 #define ROP2_S(rop3) (rop3 & 0xf) 196 #define ROP2_P(rop3) ((rop3 & 0x3) | ((rop3 & 0x30) >> 2)) 197 198 #define ROP2_COPY 0xc 199 #define ROP2_XOR 0x6 200 #define ROP2_AND 0x8 201 #define ROP2_NXOR 0x9 202 #define ROP2_OR 0xe 203 204 #define MIX_TRANSPARENT 0 205 #define MIX_OPAQUE 1 206 207 #define TEXT2_VERTICAL 0x04 208 #define TEXT2_IMPLICIT_X 0x20 209 210 #define ALTERNATE 1 211 #define WINDING 2 212 213 /* RDP bitmap cache (version 2) constants */ 214 #define BMPCACHE2_C0_CELLS 0x78 215 #define BMPCACHE2_C1_CELLS 0x78 216 #define BMPCACHE2_C2_CELLS 0x150 217 #define BMPCACHE2_NUM_PSTCELLS 0x9f6 218 219 #define PDU_FLAG_FIRST 0x01 220 #define PDU_FLAG_LAST 0x02 221 222 /* RDP capabilities */ 223 #define RDP_CAPSET_GENERAL 1 /* Maps to generalCapabilitySet in T.128 page 138 */ 224 #define RDP_CAPLEN_GENERAL 0x18 225 #define OS_MAJOR_TYPE_UNIX 4 226 #define OS_MINOR_TYPE_XSERVER 7 227 228 #define RDP_CAPSET_BITMAP 2 229 #define RDP_CAPLEN_BITMAP 0x1C 230 231 #define RDP_CAPSET_ORDER 3 232 #define RDP_CAPLEN_ORDER 0x58 233 #define ORDER_CAP_NEGOTIATE 2 234 #define ORDER_CAP_NOSUPPORT 4 235 236 #define RDP_CAPSET_BMPCACHE 4 237 #define RDP_CAPLEN_BMPCACHE 0x28 238 239 #define RDP_CAPSET_CONTROL 5 240 #define RDP_CAPLEN_CONTROL 0x0C 241 242 #define RDP_CAPSET_ACTIVATE 7 243 #define RDP_CAPLEN_ACTIVATE 0x0C 244 245 #define RDP_CAPSET_POINTER 8 246 #define RDP_CAPLEN_POINTER 0x08 247 248 #define RDP_CAPSET_SHARE 9 249 #define RDP_CAPLEN_SHARE 0x08 250 251 #define RDP_CAPSET_COLCACHE 10 252 #define RDP_CAPLEN_COLCACHE 0x08 253 254 #define RDP_CAPSET_BMPCACHE2 19 255 #define RDP_CAPLEN_BMPCACHE2 0x28 256 #define BMPCACHE2_FLAG_PERSIST ((uint32)1<<31) 257 258 #define RDP_SOURCE "MSTSC" 259 260 /* Logon flags */ 261 #define RDP_LOGON_AUTO 0x0008 262 #define RDP_LOGON_NORMAL 0x0033 263 #define RDP_LOGON_COMPRESSION 0x0080 /* mppc compression with 8kB histroy buffer */ 264 #define RDP_LOGON_BLOB 0x0100 265 #define RDP_LOGON_COMPRESSION2 0x0200 /* rdp5 mppc compression with 64kB history buffer */ 266 #define RDP_LOGON_LEAVE_AUDIO 0x2000 267 268 #define RDP5_DISABLE_NOTHING 0x00 269 #define RDP5_NO_WALLPAPER 0x01 270 #define RDP5_NO_FULLWINDOWDRAG 0x02 271 #define RDP5_NO_MENUANIMATIONS 0x04 272 #define RDP5_NO_THEMING 0x08 273 #define RDP5_NO_CURSOR_SHADOW 0x20 274 #define RDP5_NO_CURSORSETTINGS 0x40 /* disables cursor blinking */ 275 276 /* compression types */ 277 #define RDP_MPPC_BIG 0x01 278 #define RDP_MPPC_COMPRESSED 0x20 279 #define RDP_MPPC_RESET 0x40 280 #define RDP_MPPC_FLUSH 0x80 281 #define RDP_MPPC_DICT_SIZE 65536 282 283 #define RDP5_COMPRESSED 0x80 284 285 /* Keymap flags */ 286 #define MapRightShiftMask (1<<0) 287 #define MapLeftShiftMask (1<<1) 288 #define MapShiftMask (MapRightShiftMask | MapLeftShiftMask) 289 290 #define MapRightAltMask (1<<2) 291 #define MapLeftAltMask (1<<3) 292 #define MapAltGrMask MapRightAltMask 293 294 #define MapRightCtrlMask (1<<4) 295 #define MapLeftCtrlMask (1<<5) 296 #define MapCtrlMask (MapRightCtrlMask | MapLeftCtrlMask) 297 298 #define MapRightWinMask (1<<6) 299 #define MapLeftWinMask (1<<7) 300 #define MapWinMask (MapRightWinMask | MapLeftWinMask) 301 302 #define MapNumLockMask (1<<8) 303 #define MapCapsLockMask (1<<9) 304 305 #define MapLocalStateMask (1<<10) 306 307 #define MapInhibitMask (1<<11) 308 309 #define MASK_ADD_BITS(var, mask) (var |= mask) 310 #define MASK_REMOVE_BITS(var, mask) (var &= ~mask) 311 #define MASK_HAS_BITS(var, mask) ((var & mask)>0) 312 #define MASK_CHANGE_BIT(var, mask, active) (var = ((var & ~mask) | (active ? mask : 0))) 313 314 /* Clipboard constants, "borrowed" from GCC system headers in 315 the w32 cross compiler */ 316 317 #if 0 318 #define CF_TEXT 1 319 #define CF_BITMAP 2 320 #define CF_METAFILEPICT 3 321 #define CF_SYLK 4 322 #define CF_DIF 5 323 #define CF_TIFF 6 324 #define CF_OEMTEXT 7 325 #define CF_DIB 8 326 #define CF_PALETTE 9 327 #define CF_PENDATA 10 328 #define CF_RIFF 11 329 #define CF_WAVE 12 330 #define CF_UNICODETEXT 13 331 #define CF_ENHMETAFILE 14 332 #define CF_HDROP 15 333 #define CF_LOCALE 16 334 #define CF_MAX 17 335 #define CF_OWNERDISPLAY 128 336 #define CF_DSPTEXT 129 337 #define CF_DSPBITMAP 130 338 #define CF_DSPMETAFILEPICT 131 339 #define CF_DSPENHMETAFILE 142 340 #define CF_PRIVATEFIRST 512 341 #define CF_PRIVATELAST 767 342 #define CF_GDIOBJFIRST 768 343 #define CF_GDIOBJLAST 1023 344 345 /* Sound format constants */ 346 #define WAVE_FORMAT_PCM 1 347 #define WAVE_FORMAT_ADPCM 2 348 #define WAVE_FORMAT_ALAW 6 349 #define WAVE_FORMAT_MULAW 7 350 351 /* Virtual channel options */ 352 #define CHANNEL_OPTION_INITIALIZED 0x80000000 353 #define CHANNEL_OPTION_ENCRYPT_RDP 0x40000000 354 #define CHANNEL_OPTION_COMPRESS_RDP 0x00800000 355 #define CHANNEL_OPTION_SHOW_PROTOCOL 0x00200000 356 357 /* NT status codes for RDPDR */ 358 #define STATUS_SUCCESS 0x00000000 359 #define STATUS_NOT_IMPLEMENTED 0x00000001 360 #define STATUS_TIMEOUT 0x00000102 361 #define STATUS_PENDING 0x00000103 362 363 #define STATUS_NO_MORE_FILES 0x80000006 364 #define STATUS_DEVICE_PAPER_EMPTY 0x8000000e 365 #define STATUS_DEVICE_POWERED_OFF 0x8000000f 366 #define STATUS_DEVICE_OFF_LINE 0x80000010 367 #define STATUS_DEVICE_BUSY 0x80000011 368 369 #define STATUS_INVALID_HANDLE 0xc0000008 370 #define STATUS_INVALID_PARAMETER 0xc000000d 371 #define STATUS_NO_SUCH_FILE 0xc000000f 372 #define STATUS_INVALID_DEVICE_REQUEST 0xc0000010 373 #define STATUS_ACCESS_DENIED 0xc0000022 374 #define STATUS_OBJECT_NAME_COLLISION 0xc0000035 375 #define STATUS_DISK_FULL 0xc000007f 376 #define STATUS_FILE_IS_A_DIRECTORY 0xc00000ba 377 #define STATUS_NOT_SUPPORTED 0xc00000bb 378 #define STATUS_NOTIFY_ENUM_DIR 0xc000010c 379 #define STATUS_CANCELLED 0xc0000120 380 381 /* RDPDR constants */ 382 #define RDPDR_MAX_DEVICES 0x10 383 #define DEVICE_TYPE_SERIAL 0x01 384 #define DEVICE_TYPE_PARALLEL 0x02 385 #define DEVICE_TYPE_PRINTER 0x04 386 #define DEVICE_TYPE_DISK 0x08 387 #define DEVICE_TYPE_SCARD 0x20 388 389 #define FILE_DIRECTORY_FILE 0x00000001 390 #define FILE_NON_DIRECTORY_FILE 0x00000040 391 #define FILE_COMPLETE_IF_OPLOCKED 0x00000100 392 #define FILE_DELETE_ON_CLOSE 0x00001000 393 #define FILE_OPEN_FOR_FREE_SPACE_QUERY 0x00800000 394 395 /* RDP5 disconnect PDU */ 396 #define exDiscReasonNoInfo 0x0000 397 #define exDiscReasonAPIInitiatedDisconnect 0x0001 398 #define exDiscReasonAPIInitiatedLogoff 0x0002 399 #define exDiscReasonServerIdleTimeout 0x0003 400 #define exDiscReasonServerLogonTimeout 0x0004 401 #define exDiscReasonReplacedByOtherConnection 0x0005 402 #define exDiscReasonOutOfMemory 0x0006 403 #define exDiscReasonServerDeniedConnection 0x0007 404 #define exDiscReasonServerDeniedConnectionFips 0x0008 405 #define exDiscReasonLicenseInternal 0x0100 406 #define exDiscReasonLicenseNoLicenseServer 0x0101 407 #define exDiscReasonLicenseNoLicense 0x0102 408 #define exDiscReasonLicenseErrClientMsg 0x0103 409 #define exDiscReasonLicenseHwidDoesntMatchLicense 0x0104 410 #define exDiscReasonLicenseErrClientLicense 0x0105 411 #define exDiscReasonLicenseCantFinishProtocol 0x0106 412 #define exDiscReasonLicenseClientEndedProtocol 0x0107 413 #define exDiscReasonLicenseErrClientEncryption 0x0108 414 #define exDiscReasonLicenseCantUpgradeLicense 0x0109 415 #define exDiscReasonLicenseNoRemoteConnections 0x010a 416 #endif 417 418 #if 0 419 /* SeamlessRDP constants */ 420 #define SEAMLESSRDP_NOTYETMAPPED -1 421 #define SEAMLESSRDP_NORMAL 0 422 #define SEAMLESSRDP_MINIMIZED 1 423 #define SEAMLESSRDP_MAXIMIZED 2 424 #define SEAMLESSRDP_POSITION_TIMER 200000 425 426 #define SEAMLESSRDP_CREATE_MODAL 0x0001 427 428 #define SEAMLESSRDP_HELLO_RECONNECT 0x0001 429 #define SEAMLESSRDP_HELLO_HIDDEN 0x0002 430 #endif 431