2 rdesktop: A Remote Desktop Protocol client.
3 Miscellaneous protocol constants
4 Copyright (C) Matthew Chapman 1999-2002
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
17 along with this program; if not, write to the Free Software
18 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
21 /* TCP port for Remote Desktop Protocol */
22 #define TCP_PORT_RDP 3389
27 ISO_PDU_CR = 0xE0, /* Connection Request */
28 ISO_PDU_CC = 0xD0, /* Connection Confirm */
29 ISO_PDU_DR = 0x80, /* Disconnect Request */
30 ISO_PDU_DT = 0xF0, /* Data */
31 ISO_PDU_ER = 0x70 /* Error */
37 MCS_EDRQ = 1, /* Erect Domain Request */
38 MCS_DPUM = 8, /* Disconnect Provider Ultimatum */
39 MCS_AURQ = 10, /* Attach User Request */
40 MCS_AUCF = 11, /* Attach User Confirm */
41 MCS_CJRQ = 14, /* Channel Join Request */
42 MCS_CJCF = 15, /* Channel Join Confirm */
43 MCS_SDRQ = 25, /* Send Data Request */
44 MCS_SDIN = 26 /* Send Data Indication */
47 #define MCS_CONNECT_INITIAL 0x7f65
48 #define MCS_CONNECT_RESPONSE 0x7f66
50 #define BER_TAG_BOOLEAN 1
51 #define BER_TAG_INTEGER 2
52 #define BER_TAG_OCTET_STRING 4
53 #define BER_TAG_RESULT 10
54 #define MCS_TAG_DOMAIN_PARAMS 0x30
56 #define MCS_GLOBAL_CHANNEL 1003
57 #define MCS_USERCHANNEL_BASE 1001
59 /* RDP secure transport constants */
60 #define SEC_RANDOM_SIZE 32
61 #define SEC_MODULUS_SIZE 64
62 #define SEC_PADDING_SIZE 8
63 #define SEC_EXPONENT_SIZE 4
65 #define SEC_CLIENT_RANDOM 0x0001
66 #define SEC_ENCRYPT 0x0008
67 #define SEC_LOGON_INFO 0x0040
68 #define SEC_LICENCE_NEG 0x0080
70 #define SEC_TAG_SRV_INFO 0x0c01
71 #define SEC_TAG_SRV_CRYPT 0x0c02
72 #define SEC_TAG_SRV_CHANNELS 0x0c03
74 #define SEC_TAG_CLI_INFO 0xc001
75 #define SEC_TAG_CLI_CRYPT 0xc002
76 #define SEC_TAG_CLI_CHANNELS 0xc003
77 #define SEC_TAG_CLI_4 0xc004
79 #define SEC_TAG_PUBKEY 0x0006
80 #define SEC_TAG_KEYSIG 0x0008
82 #define SEC_RSA_MAGIC 0x31415352 /* RSA1 */
84 /* RDP licensing constants */
85 #define LICENCE_TOKEN_SIZE 10
86 #define LICENCE_HWID_SIZE 20
87 #define LICENCE_SIGNATURE_SIZE 16
89 #define LICENCE_TAG_DEMAND 0x01
90 #define LICENCE_TAG_AUTHREQ 0x02
91 #define LICENCE_TAG_ISSUE 0x03
92 #define LICENCE_TAG_REISSUE 0x04
93 #define LICENCE_TAG_PRESENT 0x12
94 #define LICENCE_TAG_REQUEST 0x13
95 #define LICENCE_TAG_AUTHRESP 0x15
96 #define LICENCE_TAG_RESULT 0xff
98 #define LICENCE_TAG_USER 0x000f
99 #define LICENCE_TAG_HOST 0x0010
104 RDP_PDU_DEMAND_ACTIVE = 1,
105 RDP_PDU_CONFIRM_ACTIVE = 3,
106 RDP_PDU_DEACTIVATE = 6,
110 enum RDP_DATA_PDU_TYPE
112 RDP_DATA_PDU_UPDATE = 2,
113 RDP_DATA_PDU_CONTROL = 20,
114 RDP_DATA_PDU_POINTER = 27,
115 RDP_DATA_PDU_INPUT = 28,
116 RDP_DATA_PDU_SYNCHRONISE = 31,
117 RDP_DATA_PDU_BELL = 34,
118 RDP_DATA_PDU_LOGON = 38,
119 RDP_DATA_PDU_FONT2 = 39,
120 RDP_DATA_PDU_DISCONNECT = 47
123 enum RDP_CONTROL_PDU_TYPE
125 RDP_CTL_REQUEST_CONTROL = 1,
126 RDP_CTL_GRANT_CONTROL = 2,
128 RDP_CTL_COOPERATE = 4
131 enum RDP_UPDATE_PDU_TYPE
133 RDP_UPDATE_ORDERS = 0,
134 RDP_UPDATE_BITMAP = 1,
135 RDP_UPDATE_PALETTE = 2,
136 RDP_UPDATE_SYNCHRONIZE = 3
139 enum RDP_POINTER_PDU_TYPE
141 RDP_POINTER_SYSTEM = 1,
142 RDP_POINTER_MOVE = 3,
143 RDP_POINTER_COLOR = 6,
144 RDP_POINTER_CACHED = 7
147 enum RDP_SYSTEM_POINTER_TYPE
149 RDP_NULL_POINTER = 0,
150 RDP_DEFAULT_POINTER = 0x7F00
153 enum RDP_INPUT_DEVICE
155 RDP_INPUT_SYNCHRONIZE = 0,
156 RDP_INPUT_CODEPOINT = 1,
157 RDP_INPUT_VIRTKEY = 2,
158 RDP_INPUT_SCANCODE = 4,
159 RDP_INPUT_MOUSE = 0x8001
163 #define KBD_FLAG_RIGHT 0x0001
164 #define KBD_FLAG_EXT 0x0100
165 #define KBD_FLAG_QUIET 0x1000
166 #define KBD_FLAG_DOWN 0x4000
167 #define KBD_FLAG_UP 0x8000
169 /* These are for synchronization; not for keystrokes */
170 #define KBD_FLAG_SCROLL 0x0001
171 #define KBD_FLAG_NUMLOCK 0x0002
172 #define KBD_FLAG_CAPITAL 0x0004
175 #define RDP_KEYPRESS 0
176 #define RDP_KEYRELEASE (KBD_FLAG_DOWN | KBD_FLAG_UP)
178 #define MOUSE_FLAG_MOVE 0x0800
179 #define MOUSE_FLAG_BUTTON1 0x1000
180 #define MOUSE_FLAG_BUTTON2 0x2000
181 #define MOUSE_FLAG_BUTTON3 0x4000
182 #define MOUSE_FLAG_BUTTON4 0x0280
183 #define MOUSE_FLAG_BUTTON5 0x0380
184 #define MOUSE_FLAG_DOWN 0x8000
186 /* Raster operation masks */
187 #define ROP2_S(rop3) (rop3 & 0xf)
188 #define ROP2_P(rop3) ((rop3 & 0x3) | ((rop3 & 0x30) >> 2))
190 #define ROP2_COPY 0xc
193 #define ROP2_NXOR 0x9
196 #define MIX_TRANSPARENT 0
199 #define TEXT2_VERTICAL 0x04
200 #define TEXT2_IMPLICIT_X 0x20
202 /* RDP capabilities */
203 #define RDP_CAPSET_GENERAL 1 /* Maps to generalCapabilitySet in T.128 page 138 */
204 #define RDP_CAPLEN_GENERAL 0x18
205 #define OS_MAJOR_TYPE_UNIX 4
206 #define OS_MINOR_TYPE_XSERVER 7
208 #define RDP_CAPSET_BITMAP 2
209 #define RDP_CAPLEN_BITMAP 0x1C
211 #define RDP_CAPSET_ORDER 3
212 #define RDP_CAPLEN_ORDER 0x58
213 #define ORDER_CAP_NEGOTIATE 2
214 #define ORDER_CAP_NOSUPPORT 4
216 #define RDP_CAPSET_BMPCACHE 4
217 #define RDP_CAPLEN_BMPCACHE 0x28
219 #define RDP_CAPSET_CONTROL 5
220 #define RDP_CAPLEN_CONTROL 0x0C
222 #define RDP_CAPSET_ACTIVATE 7
223 #define RDP_CAPLEN_ACTIVATE 0x0C
225 #define RDP_CAPSET_POINTER 8
226 #define RDP_CAPLEN_POINTER 0x08
228 #define RDP_CAPSET_SHARE 9
229 #define RDP_CAPLEN_SHARE 0x08
231 #define RDP_CAPSET_COLCACHE 10
232 #define RDP_CAPLEN_COLCACHE 0x08
234 #define RDP_CAPSET_UNKNOWN 13
235 #define RDP_CAPLEN_UNKNOWN 0x9C
237 #define RDP_SOURCE "MSTSC"
240 #define RDP_LOGON_NORMAL 0x33
241 #define RDP_LOGON_AUTO 0x8
242 #define RDP_LOGON_BLOB 0x100
245 #define MapRightShiftMask (1<<0)
246 #define MapLeftShiftMask (1<<1)
247 #define MapShiftMask (MapRightShiftMask | MapLeftShiftMask)
249 #define MapRightAltMask (1<<2)
250 #define MapLeftAltMask (1<<3)
251 #define MapAltGrMask MapRightAltMask
253 #define MapRightCtrlMask (1<<4)
254 #define MapLeftCtrlMask (1<<5)
255 #define MapCtrlMask (MapRightCtrlMask | MapLeftCtrlMask)
257 #define MapRightWinMask (1<<6)
258 #define MapLeftWinMask (1<<7)
259 #define MapWinMask (MapRightWinMask | MapLeftWinMask)
261 #define MapNumLockMask (1<<8)
262 #define MapCapsLockMask (1<<9)
264 #define MapLocalStateMask (1<<10)
266 #define MapInhibitMask (1<<11)
268 #define MASK_ADD_BITS(var, mask) (var |= mask)
269 #define MASK_REMOVE_BITS(var, mask) (var &= ~mask)
270 #define MASK_HAS_BITS(var, mask) ((var & mask)>0)
271 #define MASK_CHANGE_BIT(var, mask, active) (var = ((var & ~mask) | (active ? mask : 0)))
273 /* Clipboard constants, "borrowed" from GCC system headers in
274 the w32 cross compiler */
278 #define CF_METAFILEPICT 3
285 #define CF_PENDATA 10
288 #define CF_UNICODETEXT 13
289 #define CF_ENHMETAFILE 14
293 #define CF_OWNERDISPLAY 128
294 #define CF_DSPTEXT 129
295 #define CF_DSPBITMAP 130
296 #define CF_DSPMETAFILEPICT 131
297 #define CF_DSPENHMETAFILE 142
298 #define CF_PRIVATEFIRST 512
299 #define CF_PRIVATELAST 767
300 #define CF_GDIOBJFIRST 768
301 #define CF_GDIOBJLAST 1023
303 /* Sound format constants */
304 #define WAVE_FORMAT_PCM 1
305 #define WAVE_FORMAT_ADPCM 2
306 #define WAVE_FORMAT_ALAW 6
307 #define WAVE_FORMAT_MULAW 7
309 /* Virtual channel options */
310 #define CHANNEL_OPTION_INITIALIZED 0x80000000
311 #define CHANNEL_OPTION_ENCRYPT_RDP 0x40000000
312 #define CHANNEL_OPTION_COMPRESS_RDP 0x00800000
313 #define CHANNEL_OPTION_SHOW_PROTOCOL 0x00200000
315 /* NT status codes for RDPDR */
316 #define STATUS_SUCCESS 0x00000000
317 #define STATUS_INVALID_PARAMETER 0xc000000d
318 #define STATUS_INVALID_DEVICE_REQUEST 0xc0000010
319 #define STATUS_ACCESS_DENIED 0xc0000022