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source: vbox/trunk/src/VBox/RDP/client-1.8.4/orders.h@ 95281

最後變更 在這個檔案從95281是 55123,由 vboxsync 提交於 10 年 前

rdesktop 1.8.3 modified for VBox
  • 屬性 svn:eol-style 設為 native
  • 屬性 svn:keywords 設為 Author Date Id Revision
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1/*
2 rdesktop: A Remote Desktop Protocol client.
3 RDP order processing
4 Copyright (C) Matthew Chapman 1999-2008
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 3 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, see <http://www.gnu.org/licenses/>.
18*/
19
20/*
21 * Oracle GPL Disclaimer: For the avoidance of doubt, except that if any license choice
22 * other than GPL or LGPL is available it will apply instead, Oracle elects to use only
23 * the General Public License version 2 (GPLv2) at this time for any software where
24 * a choice of GPL license versions is made available with the language indicating
25 * that GPLv2 or any later version may be used, or where a choice of which version
26 * of the GPL is applied is otherwise unspecified.
27 */
28
29#define RDP_ORDER_STANDARD 0x01
30#define RDP_ORDER_SECONDARY 0x02
31#define RDP_ORDER_BOUNDS 0x04
32#define RDP_ORDER_CHANGE 0x08
33#define RDP_ORDER_DELTA 0x10
34#define RDP_ORDER_LASTBOUNDS 0x20
35#define RDP_ORDER_SMALL 0x40
36#define RDP_ORDER_TINY 0x80
37
38enum RDP_ORDER_TYPE
39{
40 RDP_ORDER_DESTBLT = 0,
41 RDP_ORDER_PATBLT = 1,
42 RDP_ORDER_SCREENBLT = 2,
43 RDP_ORDER_LINE = 9,
44 RDP_ORDER_RECT = 10,
45 RDP_ORDER_DESKSAVE = 11,
46 RDP_ORDER_MEMBLT = 13,
47 RDP_ORDER_TRIBLT = 14,
48 RDP_ORDER_POLYGON = 20,
49 RDP_ORDER_POLYGON2 = 21,
50 RDP_ORDER_POLYLINE = 22,
51 RDP_ORDER_ELLIPSE = 25,
52 RDP_ORDER_ELLIPSE2 = 26,
53 RDP_ORDER_TEXT2 = 27
54};
55
56enum RDP_SECONDARY_ORDER_TYPE
57{
58 RDP_ORDER_RAW_BMPCACHE = 0,
59 RDP_ORDER_COLCACHE = 1,
60 RDP_ORDER_BMPCACHE = 2,
61 RDP_ORDER_FONTCACHE = 3,
62 RDP_ORDER_RAW_BMPCACHE2 = 4,
63 RDP_ORDER_BMPCACHE2 = 5,
64 RDP_ORDER_BRUSHCACHE = 7
65};
66
67typedef struct _DESTBLT_ORDER
68{
69 sint16 x;
70 sint16 y;
71 sint16 cx;
72 sint16 cy;
73 uint8 opcode;
74
75}
76DESTBLT_ORDER;
77
78typedef struct _PATBLT_ORDER
79{
80 sint16 x;
81 sint16 y;
82 sint16 cx;
83 sint16 cy;
84 uint8 opcode;
85 uint32 bgcolour;
86 uint32 fgcolour;
87 BRUSH brush;
88
89}
90PATBLT_ORDER;
91
92typedef struct _SCREENBLT_ORDER
93{
94 sint16 x;
95 sint16 y;
96 sint16 cx;
97 sint16 cy;
98 uint8 opcode;
99 sint16 srcx;
100 sint16 srcy;
101
102}
103SCREENBLT_ORDER;
104
105typedef struct _LINE_ORDER
106{
107 uint16 mixmode;
108 sint16 startx;
109 sint16 starty;
110 sint16 endx;
111 sint16 endy;
112 uint32 bgcolour;
113 uint8 opcode;
114 PEN pen;
115
116}
117LINE_ORDER;
118
119typedef struct _RECT_ORDER
120{
121 sint16 x;
122 sint16 y;
123 sint16 cx;
124 sint16 cy;
125 uint32 colour;
126
127}
128RECT_ORDER;
129
130typedef struct _DESKSAVE_ORDER
131{
132 uint32 offset;
133 sint16 left;
134 sint16 top;
135 sint16 right;
136 sint16 bottom;
137 uint8 action;
138
139}
140DESKSAVE_ORDER;
141
142typedef struct _TRIBLT_ORDER
143{
144 uint8 colour_table;
145 uint8 cache_id;
146 sint16 x;
147 sint16 y;
148 sint16 cx;
149 sint16 cy;
150 uint8 opcode;
151 sint16 srcx;
152 sint16 srcy;
153 uint32 bgcolour;
154 uint32 fgcolour;
155 BRUSH brush;
156 uint16 cache_idx;
157 uint16 unknown;
158
159}
160TRIBLT_ORDER;
161
162typedef struct _MEMBLT_ORDER
163{
164 uint8 colour_table;
165 uint8 cache_id;
166 sint16 x;
167 sint16 y;
168 sint16 cx;
169 sint16 cy;
170 uint8 opcode;
171 sint16 srcx;
172 sint16 srcy;
173 uint16 cache_idx;
174
175}
176MEMBLT_ORDER;
177
178#define MAX_DATA 256
179
180typedef struct _POLYGON_ORDER
181{
182 sint16 x;
183 sint16 y;
184 uint8 opcode;
185 uint8 fillmode;
186 uint32 fgcolour;
187 uint8 npoints;
188 uint8 datasize;
189 uint8 data[MAX_DATA];
190
191}
192POLYGON_ORDER;
193
194typedef struct _POLYGON2_ORDER
195{
196 sint16 x;
197 sint16 y;
198 uint8 opcode;
199 uint8 fillmode;
200 uint32 bgcolour;
201 uint32 fgcolour;
202 BRUSH brush;
203 uint8 npoints;
204 uint8 datasize;
205 uint8 data[MAX_DATA];
206
207}
208POLYGON2_ORDER;
209
210typedef struct _POLYLINE_ORDER
211{
212 sint16 x;
213 sint16 y;
214 uint8 opcode;
215 uint32 fgcolour;
216 uint8 lines;
217 uint8 datasize;
218 uint8 data[MAX_DATA];
219
220}
221POLYLINE_ORDER;
222
223typedef struct _ELLIPSE_ORDER
224{
225 sint16 left;
226 sint16 top;
227 sint16 right;
228 sint16 bottom;
229 uint8 opcode;
230 uint8 fillmode;
231 uint32 fgcolour;
232
233}
234ELLIPSE_ORDER;
235
236typedef struct _ELLIPSE2_ORDER
237{
238 sint16 left;
239 sint16 top;
240 sint16 right;
241 sint16 bottom;
242 uint8 opcode;
243 uint8 fillmode;
244 BRUSH brush;
245 uint32 bgcolour;
246 uint32 fgcolour;
247
248}
249ELLIPSE2_ORDER;
250
251#define MAX_TEXT 256
252
253typedef struct _TEXT2_ORDER
254{
255 uint8 font;
256 uint8 flags;
257 uint8 opcode;
258 uint8 mixmode;
259 uint32 bgcolour;
260 uint32 fgcolour;
261 sint16 clipleft;
262 sint16 cliptop;
263 sint16 clipright;
264 sint16 clipbottom;
265 sint16 boxleft;
266 sint16 boxtop;
267 sint16 boxright;
268 sint16 boxbottom;
269 BRUSH brush;
270 sint16 x;
271 sint16 y;
272 uint8 length;
273 uint8 text[MAX_TEXT];
274
275}
276TEXT2_ORDER;
277
278typedef struct _RDP_ORDER_STATE
279{
280 uint8 order_type;
281 BOUNDS bounds;
282
283 DESTBLT_ORDER destblt;
284 PATBLT_ORDER patblt;
285 SCREENBLT_ORDER screenblt;
286 LINE_ORDER line;
287 RECT_ORDER rect;
288 DESKSAVE_ORDER desksave;
289 MEMBLT_ORDER memblt;
290 TRIBLT_ORDER triblt;
291 POLYGON_ORDER polygon;
292 POLYGON2_ORDER polygon2;
293 POLYLINE_ORDER polyline;
294 ELLIPSE_ORDER ellipse;
295 ELLIPSE2_ORDER ellipse2;
296 TEXT2_ORDER text2;
297
298}
299RDP_ORDER_STATE;
300
301typedef struct _RDP_RAW_BMPCACHE_ORDER
302{
303 uint8 cache_id;
304 uint8 pad1;
305 uint8 width;
306 uint8 height;
307 uint8 bpp;
308 uint16 bufsize;
309 uint16 cache_idx;
310 uint8 *data;
311
312}
313RDP_RAW_BMPCACHE_ORDER;
314
315typedef struct _RDP_BMPCACHE_ORDER
316{
317 uint8 cache_id;
318 uint8 pad1;
319 uint8 width;
320 uint8 height;
321 uint8 bpp;
322 uint16 bufsize;
323 uint16 cache_idx;
324 uint16 pad2;
325 uint16 size;
326 uint16 row_size;
327 uint16 final_size;
328 uint8 *data;
329
330}
331RDP_BMPCACHE_ORDER;
332
333/* RDP_BMPCACHE2_ORDER */
334#define ID_MASK 0x0007
335#define MODE_MASK 0x0038
336#define SQUARE 0x0080
337#define PERSIST 0x0100
338#define FLAG_51_UNKNOWN 0x0800
339
340#define MODE_SHIFT 3
341
342#define LONG_FORMAT 0x80
343#define BUFSIZE_MASK 0x3FFF /* or 0x1FFF? */
344
345#define MAX_GLYPH 32
346
347typedef struct _RDP_FONT_GLYPH
348{
349 uint16 character;
350 uint16 unknown;
351 uint16 baseline;
352 uint16 width;
353 uint16 height;
354 uint8 data[MAX_GLYPH];
355
356}
357RDP_FONT_GLYPH;
358
359#define MAX_GLYPHS 256
360
361typedef struct _RDP_FONTCACHE_ORDER
362{
363 uint8 font;
364 uint8 nglyphs;
365 RDP_FONT_GLYPH glyphs[MAX_GLYPHS];
366
367}
368RDP_FONTCACHE_ORDER;
369
370typedef struct _RDP_COLCACHE_ORDER
371{
372 uint8 cache_id;
373 COLOURMAP map;
374
375}
376RDP_COLCACHE_ORDER;
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