VirtualBox

source: vbox/trunk/src/VBox/RDP/client/orders.h@ 9176

Last change on this file since 9176 was 7826, checked in by vboxsync, 17 years ago

Export modified rdesktop version including USB support to OSE. It's GPL anyway.
  • Property svn:eol-style set to native
  • Property svn:keywords set to Author Date Id Revision
File size: 5.7 KB
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1/*
2 rdesktop: A Remote Desktop Protocol client.
3 RDP order processing
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
17 along with this program; if not, write to the Free Software
18 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
19*/
20
21#define RDP_ORDER_STANDARD 0x01
22#define RDP_ORDER_SECONDARY 0x02
23#define RDP_ORDER_BOUNDS 0x04
24#define RDP_ORDER_CHANGE 0x08
25#define RDP_ORDER_DELTA 0x10
26#define RDP_ORDER_LASTBOUNDS 0x20
27#define RDP_ORDER_SMALL 0x40
28#define RDP_ORDER_TINY 0x80
29
30enum RDP_ORDER_TYPE
31{
32 RDP_ORDER_DESTBLT = 0,
33 RDP_ORDER_PATBLT = 1,
34 RDP_ORDER_SCREENBLT = 2,
35 RDP_ORDER_LINE = 9,
36 RDP_ORDER_RECT = 10,
37 RDP_ORDER_DESKSAVE = 11,
38 RDP_ORDER_MEMBLT = 13,
39 RDP_ORDER_TRIBLT = 14,
40 RDP_ORDER_POLYGON = 20,
41 RDP_ORDER_POLYGON2 = 21,
42 RDP_ORDER_POLYLINE = 22,
43 RDP_ORDER_ELLIPSE = 25,
44 RDP_ORDER_ELLIPSE2 = 26,
45 RDP_ORDER_TEXT2 = 27
46};
47
48enum RDP_SECONDARY_ORDER_TYPE
49{
50 RDP_ORDER_RAW_BMPCACHE = 0,
51 RDP_ORDER_COLCACHE = 1,
52 RDP_ORDER_BMPCACHE = 2,
53 RDP_ORDER_FONTCACHE = 3,
54 RDP_ORDER_RAW_BMPCACHE2 = 4,
55 RDP_ORDER_BMPCACHE2 = 5,
56 RDP_ORDER_BRUSHCACHE = 7
57};
58
59typedef struct _DESTBLT_ORDER
60{
61 sint16 x;
62 sint16 y;
63 sint16 cx;
64 sint16 cy;
65 uint8 opcode;
66
67}
68DESTBLT_ORDER;
69
70typedef struct _PATBLT_ORDER
71{
72 sint16 x;
73 sint16 y;
74 sint16 cx;
75 sint16 cy;
76 uint8 opcode;
77 uint32 bgcolour;
78 uint32 fgcolour;
79 BRUSH brush;
80
81}
82PATBLT_ORDER;
83
84typedef struct _SCREENBLT_ORDER
85{
86 sint16 x;
87 sint16 y;
88 sint16 cx;
89 sint16 cy;
90 uint8 opcode;
91 sint16 srcx;
92 sint16 srcy;
93
94}
95SCREENBLT_ORDER;
96
97typedef struct _LINE_ORDER
98{
99 uint16 mixmode;
100 sint16 startx;
101 sint16 starty;
102 sint16 endx;
103 sint16 endy;
104 uint32 bgcolour;
105 uint8 opcode;
106 PEN pen;
107
108}
109LINE_ORDER;
110
111typedef struct _RECT_ORDER
112{
113 sint16 x;
114 sint16 y;
115 sint16 cx;
116 sint16 cy;
117 uint32 colour;
118
119}
120RECT_ORDER;
121
122typedef struct _DESKSAVE_ORDER
123{
124 uint32 offset;
125 sint16 left;
126 sint16 top;
127 sint16 right;
128 sint16 bottom;
129 uint8 action;
130
131}
132DESKSAVE_ORDER;
133
134typedef struct _TRIBLT_ORDER
135{
136 uint8 colour_table;
137 uint8 cache_id;
138 sint16 x;
139 sint16 y;
140 sint16 cx;
141 sint16 cy;
142 uint8 opcode;
143 sint16 srcx;
144 sint16 srcy;
145 uint32 bgcolour;
146 uint32 fgcolour;
147 BRUSH brush;
148 uint16 cache_idx;
149 uint16 unknown;
150
151}
152TRIBLT_ORDER;
153
154typedef struct _MEMBLT_ORDER
155{
156 uint8 colour_table;
157 uint8 cache_id;
158 sint16 x;
159 sint16 y;
160 sint16 cx;
161 sint16 cy;
162 uint8 opcode;
163 sint16 srcx;
164 sint16 srcy;
165 uint16 cache_idx;
166
167}
168MEMBLT_ORDER;
169
170#define MAX_DATA 256
171
172typedef struct _POLYGON_ORDER
173{
174 sint16 x;
175 sint16 y;
176 uint8 opcode;
177 uint8 fillmode;
178 uint32 fgcolour;
179 uint8 npoints;
180 uint8 datasize;
181 uint8 data[MAX_DATA];
182
183}
184POLYGON_ORDER;
185
186typedef struct _POLYGON2_ORDER
187{
188 sint16 x;
189 sint16 y;
190 uint8 opcode;
191 uint8 fillmode;
192 uint32 bgcolour;
193 uint32 fgcolour;
194 BRUSH brush;
195 uint8 npoints;
196 uint8 datasize;
197 uint8 data[MAX_DATA];
198
199}
200POLYGON2_ORDER;
201
202typedef struct _POLYLINE_ORDER
203{
204 sint16 x;
205 sint16 y;
206 uint8 opcode;
207 uint32 fgcolour;
208 uint8 lines;
209 uint8 datasize;
210 uint8 data[MAX_DATA];
211
212}
213POLYLINE_ORDER;
214
215typedef struct _ELLIPSE_ORDER
216{
217 sint16 left;
218 sint16 top;
219 sint16 right;
220 sint16 bottom;
221 uint8 opcode;
222 uint8 fillmode;
223 uint32 fgcolour;
224
225}
226ELLIPSE_ORDER;
227
228typedef struct _ELLIPSE2_ORDER
229{
230 sint16 left;
231 sint16 top;
232 sint16 right;
233 sint16 bottom;
234 uint8 opcode;
235 uint8 fillmode;
236 BRUSH brush;
237 uint32 bgcolour;
238 uint32 fgcolour;
239
240}
241ELLIPSE2_ORDER;
242
243#define MAX_TEXT 256
244
245typedef struct _TEXT2_ORDER
246{
247 uint8 font;
248 uint8 flags;
249 uint8 opcode;
250 uint8 mixmode;
251 uint32 bgcolour;
252 uint32 fgcolour;
253 sint16 clipleft;
254 sint16 cliptop;
255 sint16 clipright;
256 sint16 clipbottom;
257 sint16 boxleft;
258 sint16 boxtop;
259 sint16 boxright;
260 sint16 boxbottom;
261 BRUSH brush;
262 sint16 x;
263 sint16 y;
264 uint8 length;
265 uint8 text[MAX_TEXT];
266
267}
268TEXT2_ORDER;
269
270typedef struct _RDP_ORDER_STATE
271{
272 uint8 order_type;
273 BOUNDS bounds;
274
275 DESTBLT_ORDER destblt;
276 PATBLT_ORDER patblt;
277 SCREENBLT_ORDER screenblt;
278 LINE_ORDER line;
279 RECT_ORDER rect;
280 DESKSAVE_ORDER desksave;
281 MEMBLT_ORDER memblt;
282 TRIBLT_ORDER triblt;
283 POLYGON_ORDER polygon;
284 POLYGON2_ORDER polygon2;
285 POLYLINE_ORDER polyline;
286 ELLIPSE_ORDER ellipse;
287 ELLIPSE2_ORDER ellipse2;
288 TEXT2_ORDER text2;
289
290}
291RDP_ORDER_STATE;
292
293typedef struct _RDP_RAW_BMPCACHE_ORDER
294{
295 uint8 cache_id;
296 uint8 pad1;
297 uint8 width;
298 uint8 height;
299 uint8 bpp;
300 uint16 bufsize;
301 uint16 cache_idx;
302 uint8 *data;
303
304}
305RDP_RAW_BMPCACHE_ORDER;
306
307typedef struct _RDP_BMPCACHE_ORDER
308{
309 uint8 cache_id;
310 uint8 pad1;
311 uint8 width;
312 uint8 height;
313 uint8 bpp;
314 uint16 bufsize;
315 uint16 cache_idx;
316 uint16 pad2;
317 uint16 size;
318 uint16 row_size;
319 uint16 final_size;
320 uint8 *data;
321
322}
323RDP_BMPCACHE_ORDER;
324
325/* RDP_BMPCACHE2_ORDER */
326#define ID_MASK 0x0007
327#define MODE_MASK 0x0038
328#define SQUARE 0x0080
329#define PERSIST 0x0100
330#define FLAG_51_UNKNOWN 0x0800
331
332#define MODE_SHIFT 3
333
334#define LONG_FORMAT 0x80
335#define BUFSIZE_MASK 0x3FFF /* or 0x1FFF? */
336
337#define MAX_GLYPH 32
338
339typedef struct _RDP_FONT_GLYPH
340{
341 uint16 character;
342 uint16 unknown;
343 uint16 baseline;
344 uint16 width;
345 uint16 height;
346 uint8 data[MAX_GLYPH];
347
348}
349RDP_FONT_GLYPH;
350
351#define MAX_GLYPHS 256
352
353typedef struct _RDP_FONTCACHE_ORDER
354{
355 uint8 font;
356 uint8 nglyphs;
357 RDP_FONT_GLYPH glyphs[MAX_GLYPHS];
358
359}
360RDP_FONTCACHE_ORDER;
361
362typedef struct _RDP_COLCACHE_ORDER
363{
364 uint8 cache_id;
365 COLOURMAP map;
366
367}
368RDP_COLCACHE_ORDER;
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