2 rdesktop: A Remote Desktop Protocol client.
3 Miscellaneous protocol constants
4 Copyright (C) Matthew Chapman 1999-2005
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.
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.
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.
21 /* TCP port for Remote Desktop Protocol */
22 #define TCP_PORT_RDP 3389
24 #define DEFAULT_CODEPAGE "UTF-8"
25 #define WINDOWS_CODEPAGE "UTF-16LE"
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 */
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 */
50 #define MCS_CONNECT_INITIAL 0x7f65
51 #define MCS_CONNECT_RESPONSE 0x7f66
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
59 #define MCS_GLOBAL_CHANNEL 1003
60 #define MCS_USERCHANNEL_BASE 1001
62 /* RDP secure transport constants */
63 #define SEC_RANDOM_SIZE 32
64 #define SEC_MODULUS_SIZE 64
65 #define SEC_PADDING_SIZE 8
66 #define SEC_EXPONENT_SIZE 4
68 #define SEC_CLIENT_RANDOM 0x0001
69 #define SEC_ENCRYPT 0x0008
70 #define SEC_LOGON_INFO 0x0040
71 #define SEC_LICENCE_NEG 0x0080
72 #define SEC_REDIRECT_ENCRYPT 0x0C00
74 #define SEC_TAG_SRV_INFO 0x0c01
75 #define SEC_TAG_SRV_CRYPT 0x0c02
76 #define SEC_TAG_SRV_CHANNELS 0x0c03
78 #define SEC_TAG_CLI_INFO 0xc001
79 #define SEC_TAG_CLI_CRYPT 0xc002
80 #define SEC_TAG_CLI_CHANNELS 0xc003
81 #define SEC_TAG_CLI_4 0xc004
83 #define SEC_TAG_PUBKEY 0x0006
84 #define SEC_TAG_KEYSIG 0x0008
86 #define SEC_RSA_MAGIC 0x31415352 /* RSA1 */
88 /* RDP licensing constants */
89 #define LICENCE_TOKEN_SIZE 10
90 #define LICENCE_HWID_SIZE 20
91 #define LICENCE_SIGNATURE_SIZE 16
93 #define LICENCE_TAG_DEMAND 0x01
94 #define LICENCE_TAG_AUTHREQ 0x02
95 #define LICENCE_TAG_ISSUE 0x03
96 #define LICENCE_TAG_REISSUE 0x04
97 #define LICENCE_TAG_PRESENT 0x12
98 #define LICENCE_TAG_REQUEST 0x13
99 #define LICENCE_TAG_AUTHRESP 0x15
100 #define LICENCE_TAG_RESULT 0xff
102 #define LICENCE_TAG_USER 0x000f
103 #define LICENCE_TAG_HOST 0x0010
108 RDP_PDU_DEMAND_ACTIVE
= 1,
109 RDP_PDU_CONFIRM_ACTIVE
= 3,
110 RDP_PDU_REDIRECT
= 4, /* MS Server 2003 Session Redirect */
111 RDP_PDU_DEACTIVATE
= 6,
115 enum RDP_DATA_PDU_TYPE
117 RDP_DATA_PDU_UPDATE
= 2,
118 RDP_DATA_PDU_CONTROL
= 20,
119 RDP_DATA_PDU_POINTER
= 27,
120 RDP_DATA_PDU_INPUT
= 28,
121 RDP_DATA_PDU_SYNCHRONISE
= 31,
122 RDP_DATA_PDU_BELL
= 34,
123 RDP_DATA_PDU_CLIENT_WINDOW_STATUS
= 35,
124 RDP_DATA_PDU_LOGON
= 38,
125 RDP_DATA_PDU_FONT2
= 39,
126 RDP_DATA_PDU_KEYBOARD_INDICATORS
= 41,
127 RDP_DATA_PDU_DISCONNECT
= 47
130 enum RDP_CONTROL_PDU_TYPE
132 RDP_CTL_REQUEST_CONTROL
= 1,
133 RDP_CTL_GRANT_CONTROL
= 2,
135 RDP_CTL_COOPERATE
= 4
138 enum RDP_UPDATE_PDU_TYPE
140 RDP_UPDATE_ORDERS
= 0,
141 RDP_UPDATE_BITMAP
= 1,
142 RDP_UPDATE_PALETTE
= 2,
143 RDP_UPDATE_SYNCHRONIZE
= 3
146 enum RDP_POINTER_PDU_TYPE
148 RDP_POINTER_SYSTEM
= 1,
149 RDP_POINTER_MOVE
= 3,
150 RDP_POINTER_COLOR
= 6,
151 RDP_POINTER_CACHED
= 7
154 enum RDP_SYSTEM_POINTER_TYPE
156 RDP_NULL_POINTER
= 0,
157 RDP_DEFAULT_POINTER
= 0x7F00
160 enum RDP_INPUT_DEVICE
162 RDP_INPUT_SYNCHRONIZE
= 0,
163 RDP_INPUT_CODEPOINT
= 1,
164 RDP_INPUT_VIRTKEY
= 2,
165 RDP_INPUT_SCANCODE
= 4,
166 RDP_INPUT_MOUSE
= 0x8001
170 #define KBD_FLAG_RIGHT 0x0001
171 #define KBD_FLAG_EXT 0x0100
172 #define KBD_FLAG_QUIET 0x1000
173 #define KBD_FLAG_DOWN 0x4000
174 #define KBD_FLAG_UP 0x8000
176 /* These are for synchronization; not for keystrokes */
177 #define KBD_FLAG_SCROLL 0x0001
178 #define KBD_FLAG_NUMLOCK 0x0002
179 #define KBD_FLAG_CAPITAL 0x0004
182 #define RDP_KEYPRESS 0
183 #define RDP_KEYRELEASE (KBD_FLAG_DOWN | KBD_FLAG_UP)
185 #define MOUSE_FLAG_MOVE 0x0800
186 #define MOUSE_FLAG_BUTTON1 0x1000
187 #define MOUSE_FLAG_BUTTON2 0x2000
188 #define MOUSE_FLAG_BUTTON3 0x4000
189 #define MOUSE_FLAG_BUTTON4 0x0280
190 #define MOUSE_FLAG_BUTTON5 0x0380
191 #define MOUSE_FLAG_DOWN 0x8000
193 /* Raster operation masks */
194 #define ROP2_S(rop3) ((uint8) (rop3 & 0xf))
195 #define ROP2_P(rop3) ((uint8) ((rop3 & 0x3) | ((rop3 & 0x30) >> 2)))
196 #define ROP_MINUS_1(rop) ((uint8) (rop - 1))
198 #define ROP2_COPY 0xc
201 #define ROP2_NXOR 0x9
204 #define MIX_TRANSPARENT 0
207 #define TEXT2_VERTICAL 0x04
208 #define TEXT2_IMPLICIT_X 0x20
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
219 #define PDU_FLAG_FIRST 0x01
220 #define PDU_FLAG_LAST 0x02
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
228 #define RDP_CAPSET_BITMAP 2
229 #define RDP_CAPLEN_BITMAP 0x1C
231 #define RDP_CAPSET_ORDER 3
232 #define RDP_CAPLEN_ORDER 0x58
233 #define ORDER_CAP_NEGOTIATE 2
234 #define ORDER_CAP_NOSUPPORT 4
236 #define RDP_CAPSET_BMPCACHE 4
237 #define RDP_CAPLEN_BMPCACHE 0x28
239 #define RDP_CAPSET_CONTROL 5
240 #define RDP_CAPLEN_CONTROL 0x0C
242 #define RDP_CAPSET_ACTIVATE 7
243 #define RDP_CAPLEN_ACTIVATE 0x0C
245 #define RDP_CAPSET_POINTER 8
246 #define RDP_CAPLEN_POINTER 0x08
248 #define RDP_CAPSET_SHARE 9
249 #define RDP_CAPLEN_SHARE 0x08
251 #define RDP_CAPSET_COLCACHE 10
252 #define RDP_CAPLEN_COLCACHE 0x08
254 #define RDP_CAPSET_BMPCACHE2 19
255 #define RDP_CAPLEN_BMPCACHE2 0x28
256 #define BMPCACHE2_FLAG_PERSIST ((uint32)1<<31)
258 #define RDP_SOURCE "MSTSC"
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
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 */
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
283 #define RDP5_COMPRESSED 0x80
286 #define MapRightShiftMask (1<<0)
287 #define MapLeftShiftMask (1<<1)
288 #define MapShiftMask (MapRightShiftMask | MapLeftShiftMask)
290 #define MapRightAltMask (1<<2)
291 #define MapLeftAltMask (1<<3)
292 #define MapAltGrMask MapRightAltMask
294 #define MapRightCtrlMask (1<<4)
295 #define MapLeftCtrlMask (1<<5)
296 #define MapCtrlMask (MapRightCtrlMask | MapLeftCtrlMask)
298 #define MapRightWinMask (1<<6)
299 #define MapLeftWinMask (1<<7)
300 #define MapWinMask (MapRightWinMask | MapLeftWinMask)
302 #define MapNumLockMask (1<<8)
303 #define MapCapsLockMask (1<<9)
305 #define MapLocalStateMask (1<<10)
307 #define MapInhibitMask (1<<11)
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)))
314 /* Clipboard constants, "borrowed" from GCC system headers in
315 the w32 cross compiler */
320 #define CF_METAFILEPICT 3
327 #define CF_PENDATA 10
330 #define CF_UNICODETEXT 13
331 #define CF_ENHMETAFILE 14
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
346 /* Sound format constants */
347 #define WAVE_FORMAT_PCM 1
348 #define WAVE_FORMAT_ADPCM 2
349 #define WAVE_FORMAT_ALAW 6
350 #define WAVE_FORMAT_MULAW 7
352 /* Virtual channel options */
353 #define CHANNEL_OPTION_INITIALIZED 0x80000000
354 #define CHANNEL_OPTION_ENCRYPT_RDP 0x40000000
355 #define CHANNEL_OPTION_COMPRESS_RDP 0x00800000
356 #define CHANNEL_OPTION_SHOW_PROTOCOL 0x00200000
358 /* NT status codes for RDPDR */
359 #undef STATUS_SUCCESS
360 #define STATUS_SUCCESS 0x00000000
361 #undef STATUS_NOT_IMPLEMENTED
362 #define STATUS_NOT_IMPLEMENTED 0x00000001
363 #undef STATUS_PENDING
364 #define STATUS_PENDING 0x00000103
366 #ifndef STATUS_NO_MORE_FILES
367 #define STATUS_NO_MORE_FILES 0x80000006
368 #define STATUS_DEVICE_PAPER_EMPTY 0x8000000e
369 #define STATUS_DEVICE_POWERED_OFF 0x8000000f
370 #define STATUS_DEVICE_OFF_LINE 0x80000010
371 #define STATUS_DEVICE_BUSY 0x80000011
374 #ifndef STATUS_INVALID_HANDLE
375 #define STATUS_INVALID_HANDLE 0xc0000008
376 #define STATUS_INVALID_PARAMETER 0xc000000d
377 #define STATUS_NO_SUCH_FILE 0xc000000f
378 #define STATUS_INVALID_DEVICE_REQUEST 0xc0000010
379 #define STATUS_ACCESS_DENIED 0xc0000022
380 #define STATUS_OBJECT_NAME_COLLISION 0xc0000035
381 #define STATUS_DISK_FULL 0xc000007f
382 #define STATUS_FILE_IS_A_DIRECTORY 0xc00000ba
383 #define STATUS_NOT_SUPPORTED 0xc00000bb
384 #define STATUS_TIMEOUT 0xc0000102
385 #define STATUS_NOTIFY_ENUM_DIR 0xc000010c
386 #define STATUS_CANCELLED 0xc0000120
389 /* RDPDR constants */
390 #define RDPDR_MAX_DEVICES 0x10
391 #define DEVICE_TYPE_SERIAL 0x01
392 #define DEVICE_TYPE_PARALLEL 0x02
393 #define DEVICE_TYPE_PRINTER 0x04
394 #define DEVICE_TYPE_DISK 0x08
395 #define DEVICE_TYPE_SCARD 0x20
397 #define FILE_DIRECTORY_FILE 0x00000001
398 #define FILE_NON_DIRECTORY_FILE 0x00000040
399 #define FILE_COMPLETE_IF_OPLOCKED 0x00000100
400 #define FILE_DELETE_ON_CLOSE 0x00001000
401 #define FILE_OPEN_FOR_FREE_SPACE_QUERY 0x00800000
403 /* RDP5 disconnect PDU */
404 #define exDiscReasonNoInfo 0x0000
405 #define exDiscReasonAPIInitiatedDisconnect 0x0001
406 #define exDiscReasonAPIInitiatedLogoff 0x0002
407 #define exDiscReasonServerIdleTimeout 0x0003
408 #define exDiscReasonServerLogonTimeout 0x0004
409 #define exDiscReasonReplacedByOtherConnection 0x0005
410 #define exDiscReasonOutOfMemory 0x0006
411 #define exDiscReasonServerDeniedConnection 0x0007
412 #define exDiscReasonServerDeniedConnectionFips 0x0008
413 #define exDiscReasonLicenseInternal 0x0100
414 #define exDiscReasonLicenseNoLicenseServer 0x0101
415 #define exDiscReasonLicenseNoLicense 0x0102
416 #define exDiscReasonLicenseErrClientMsg 0x0103
417 #define exDiscReasonLicenseHwidDoesntMatchLicense 0x0104
418 #define exDiscReasonLicenseErrClientLicense 0x0105
419 #define exDiscReasonLicenseCantFinishProtocol 0x0106
420 #define exDiscReasonLicenseClientEndedProtocol 0x0107
421 #define exDiscReasonLicenseErrClientEncryption 0x0108
422 #define exDiscReasonLicenseCantUpgradeLicense 0x0109
423 #define exDiscReasonLicenseNoRemoteConnections 0x010a
425 /* SeamlessRDP constants */
426 #define SEAMLESSRDP_NOTYETMAPPED -1
427 #define SEAMLESSRDP_NORMAL 0
428 #define SEAMLESSRDP_MINIMIZED 1
429 #define SEAMLESSRDP_MAXIMIZED 2
430 #define SEAMLESSRDP_POSITION_TIMER 200000
432 #define SEAMLESSRDP_CREATE_MODAL 0x0001
434 #define SEAMLESSRDP_HELLO_RECONNECT 0x0001
435 #define SEAMLESSRDP_HELLO_HIDDEN 0x0002