root / ui / vnc.h @ 2c80e423
History | View | Annotate | Download (14.6 kB)
1 |
/*
|
---|---|
2 |
* QEMU VNC display driver
|
3 |
*
|
4 |
* Copyright (C) 2006 Anthony Liguori <anthony@codemonkey.ws>
|
5 |
* Copyright (C) 2006 Fabrice Bellard
|
6 |
* Copyright (C) 2009 Red Hat, Inc
|
7 |
*
|
8 |
* Permission is hereby granted, free of charge, to any person obtaining a copy
|
9 |
* of this software and associated documentation files (the "Software"), to deal
|
10 |
* in the Software without restriction, including without limitation the rights
|
11 |
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
12 |
* copies of the Software, and to permit persons to whom the Software is
|
13 |
* furnished to do so, subject to the following conditions:
|
14 |
*
|
15 |
* The above copyright notice and this permission notice shall be included in
|
16 |
* all copies or substantial portions of the Software.
|
17 |
*
|
18 |
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
19 |
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
20 |
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
|
21 |
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
22 |
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
23 |
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
24 |
* THE SOFTWARE.
|
25 |
*/
|
26 |
|
27 |
#ifndef __QEMU_VNC_H
|
28 |
#define __QEMU_VNC_H
|
29 |
|
30 |
#include "qemu-common.h" |
31 |
#include "qemu-queue.h" |
32 |
#ifdef CONFIG_VNC_THREAD
|
33 |
#include "qemu-thread.h" |
34 |
#endif
|
35 |
#include "console.h" |
36 |
#include "monitor.h" |
37 |
#include "audio/audio.h" |
38 |
#include <zlib.h> |
39 |
#include <stdbool.h> |
40 |
|
41 |
#include "keymaps.h" |
42 |
|
43 |
// #define _VNC_DEBUG 1
|
44 |
|
45 |
#ifdef _VNC_DEBUG
|
46 |
#define VNC_DEBUG(fmt, ...) do { fprintf(stderr, fmt, ## __VA_ARGS__); } while (0) |
47 |
#else
|
48 |
#define VNC_DEBUG(fmt, ...) do { } while (0) |
49 |
#endif
|
50 |
|
51 |
/*****************************************************************************
|
52 |
*
|
53 |
* Core data structures
|
54 |
*
|
55 |
*****************************************************************************/
|
56 |
|
57 |
typedef struct Buffer |
58 |
{ |
59 |
size_t capacity; |
60 |
size_t offset; |
61 |
uint8_t *buffer; |
62 |
} Buffer; |
63 |
|
64 |
typedef struct VncState VncState; |
65 |
typedef struct VncJob VncJob; |
66 |
typedef struct VncRect VncRect; |
67 |
typedef struct VncRectEntry VncRectEntry; |
68 |
|
69 |
typedef int VncReadEvent(VncState *vs, uint8_t *data, size_t len); |
70 |
|
71 |
typedef void VncWritePixels(VncState *vs, struct PixelFormat *pf, void *data, int size); |
72 |
|
73 |
typedef void VncSendHextileTile(VncState *vs, |
74 |
int x, int y, int w, int h, |
75 |
void *last_bg,
|
76 |
void *last_fg,
|
77 |
int *has_bg, int *has_fg); |
78 |
|
79 |
#define VNC_MAX_WIDTH 2560 |
80 |
#define VNC_MAX_HEIGHT 2048 |
81 |
#define VNC_DIRTY_WORDS (VNC_MAX_WIDTH / (16 * 32)) |
82 |
|
83 |
#define VNC_AUTH_CHALLENGE_SIZE 16 |
84 |
|
85 |
typedef struct VncDisplay VncDisplay; |
86 |
|
87 |
#ifdef CONFIG_VNC_TLS
|
88 |
#include "vnc-tls.h" |
89 |
#include "vnc-auth-vencrypt.h" |
90 |
#endif
|
91 |
#ifdef CONFIG_VNC_SASL
|
92 |
#include "vnc-auth-sasl.h" |
93 |
#endif
|
94 |
|
95 |
struct VncSurface
|
96 |
{ |
97 |
uint32_t dirty[VNC_MAX_HEIGHT][VNC_DIRTY_WORDS]; |
98 |
DisplaySurface *ds; |
99 |
}; |
100 |
|
101 |
struct VncDisplay
|
102 |
{ |
103 |
QTAILQ_HEAD(, VncState) clients; |
104 |
QEMUTimer *timer; |
105 |
int timer_interval;
|
106 |
int lsock;
|
107 |
DisplayState *ds; |
108 |
kbd_layout_t *kbd_layout; |
109 |
int lock_key_sync;
|
110 |
#ifdef CONFIG_VNC_THREAD
|
111 |
QemuMutex mutex; |
112 |
#endif
|
113 |
|
114 |
QEMUCursor *cursor; |
115 |
int cursor_msize;
|
116 |
uint8_t *cursor_mask; |
117 |
|
118 |
struct VncSurface guest; /* guest visible surface (aka ds->surface) */ |
119 |
DisplaySurface *server; /* vnc server surface */
|
120 |
|
121 |
char *display;
|
122 |
char *password;
|
123 |
int auth;
|
124 |
bool lossy;
|
125 |
#ifdef CONFIG_VNC_TLS
|
126 |
int subauth; /* Used by VeNCrypt */ |
127 |
VncDisplayTLS tls; |
128 |
#endif
|
129 |
#ifdef CONFIG_VNC_SASL
|
130 |
VncDisplaySASL sasl; |
131 |
#endif
|
132 |
}; |
133 |
|
134 |
typedef struct VncTight { |
135 |
int type;
|
136 |
uint8_t quality; |
137 |
uint8_t compression; |
138 |
uint8_t pixel24; |
139 |
Buffer tight; |
140 |
Buffer tmp; |
141 |
Buffer zlib; |
142 |
Buffer gradient; |
143 |
#ifdef CONFIG_VNC_JPEG
|
144 |
Buffer jpeg; |
145 |
#endif
|
146 |
#ifdef CONFIG_VNC_PNG
|
147 |
Buffer png; |
148 |
#endif
|
149 |
int levels[4]; |
150 |
z_stream stream[4];
|
151 |
} VncTight; |
152 |
|
153 |
typedef struct VncHextile { |
154 |
VncSendHextileTile *send_tile; |
155 |
} VncHextile; |
156 |
|
157 |
typedef struct VncZlib { |
158 |
Buffer zlib; |
159 |
Buffer tmp; |
160 |
z_stream stream; |
161 |
int level;
|
162 |
} VncZlib; |
163 |
|
164 |
#ifdef CONFIG_VNC_THREAD
|
165 |
struct VncRect
|
166 |
{ |
167 |
int x;
|
168 |
int y;
|
169 |
int w;
|
170 |
int h;
|
171 |
}; |
172 |
|
173 |
struct VncRectEntry
|
174 |
{ |
175 |
struct VncRect rect;
|
176 |
QLIST_ENTRY(VncRectEntry) next; |
177 |
}; |
178 |
|
179 |
struct VncJob
|
180 |
{ |
181 |
VncState *vs; |
182 |
|
183 |
QLIST_HEAD(, VncRectEntry) rectangles; |
184 |
QTAILQ_ENTRY(VncJob) next; |
185 |
}; |
186 |
#else
|
187 |
struct VncJob
|
188 |
{ |
189 |
VncState *vs; |
190 |
int rectangles;
|
191 |
size_t saved_offset; |
192 |
}; |
193 |
#endif
|
194 |
|
195 |
struct VncState
|
196 |
{ |
197 |
int csock;
|
198 |
|
199 |
DisplayState *ds; |
200 |
uint32_t dirty[VNC_MAX_HEIGHT][VNC_DIRTY_WORDS]; |
201 |
|
202 |
VncDisplay *vd; |
203 |
int need_update;
|
204 |
int force_update;
|
205 |
uint32_t features; |
206 |
int absolute;
|
207 |
int last_x;
|
208 |
int last_y;
|
209 |
int client_width;
|
210 |
int client_height;
|
211 |
|
212 |
uint32_t vnc_encoding; |
213 |
|
214 |
int major;
|
215 |
int minor;
|
216 |
|
217 |
char challenge[VNC_AUTH_CHALLENGE_SIZE];
|
218 |
#ifdef CONFIG_VNC_TLS
|
219 |
VncStateTLS tls; |
220 |
#endif
|
221 |
#ifdef CONFIG_VNC_SASL
|
222 |
VncStateSASL sasl; |
223 |
#endif
|
224 |
|
225 |
QObject *info; |
226 |
|
227 |
Buffer output; |
228 |
Buffer input; |
229 |
/* current output mode information */
|
230 |
VncWritePixels *write_pixels; |
231 |
DisplaySurface clientds; |
232 |
|
233 |
CaptureVoiceOut *audio_cap; |
234 |
struct audsettings as;
|
235 |
|
236 |
VncReadEvent *read_handler; |
237 |
size_t read_handler_expect; |
238 |
/* input */
|
239 |
uint8_t modifiers_state[256];
|
240 |
QEMUPutLEDEntry *led; |
241 |
|
242 |
bool abort;
|
243 |
#ifndef CONFIG_VNC_THREAD
|
244 |
VncJob job; |
245 |
#else
|
246 |
QemuMutex output_mutex; |
247 |
#endif
|
248 |
|
249 |
/* Encoding specific, if you add something here, don't forget to
|
250 |
* update vnc_async_encoding_start()
|
251 |
*/
|
252 |
VncTight tight; |
253 |
VncZlib zlib; |
254 |
VncHextile hextile; |
255 |
|
256 |
|
257 |
Notifier mouse_mode_notifier; |
258 |
|
259 |
QTAILQ_ENTRY(VncState) next; |
260 |
}; |
261 |
|
262 |
|
263 |
/*****************************************************************************
|
264 |
*
|
265 |
* Authentication modes
|
266 |
*
|
267 |
*****************************************************************************/
|
268 |
|
269 |
enum {
|
270 |
VNC_AUTH_INVALID = 0,
|
271 |
VNC_AUTH_NONE = 1,
|
272 |
VNC_AUTH_VNC = 2,
|
273 |
VNC_AUTH_RA2 = 5,
|
274 |
VNC_AUTH_RA2NE = 6,
|
275 |
VNC_AUTH_TIGHT = 16,
|
276 |
VNC_AUTH_ULTRA = 17,
|
277 |
VNC_AUTH_TLS = 18, /* Supported in GTK-VNC & VINO */ |
278 |
VNC_AUTH_VENCRYPT = 19, /* Supported in GTK-VNC & VeNCrypt */ |
279 |
VNC_AUTH_SASL = 20, /* Supported in GTK-VNC & VINO */ |
280 |
}; |
281 |
|
282 |
enum {
|
283 |
VNC_AUTH_VENCRYPT_PLAIN = 256,
|
284 |
VNC_AUTH_VENCRYPT_TLSNONE = 257,
|
285 |
VNC_AUTH_VENCRYPT_TLSVNC = 258,
|
286 |
VNC_AUTH_VENCRYPT_TLSPLAIN = 259,
|
287 |
VNC_AUTH_VENCRYPT_X509NONE = 260,
|
288 |
VNC_AUTH_VENCRYPT_X509VNC = 261,
|
289 |
VNC_AUTH_VENCRYPT_X509PLAIN = 262,
|
290 |
VNC_AUTH_VENCRYPT_X509SASL = 263,
|
291 |
VNC_AUTH_VENCRYPT_TLSSASL = 264,
|
292 |
}; |
293 |
|
294 |
|
295 |
/*****************************************************************************
|
296 |
*
|
297 |
* Encoding types
|
298 |
*
|
299 |
*****************************************************************************/
|
300 |
|
301 |
#define VNC_ENCODING_RAW 0x00000000 |
302 |
#define VNC_ENCODING_COPYRECT 0x00000001 |
303 |
#define VNC_ENCODING_RRE 0x00000002 |
304 |
#define VNC_ENCODING_CORRE 0x00000004 |
305 |
#define VNC_ENCODING_HEXTILE 0x00000005 |
306 |
#define VNC_ENCODING_ZLIB 0x00000006 |
307 |
#define VNC_ENCODING_TIGHT 0x00000007 |
308 |
#define VNC_ENCODING_ZLIBHEX 0x00000008 |
309 |
#define VNC_ENCODING_TRLE 0x0000000f |
310 |
#define VNC_ENCODING_ZRLE 0x00000010 |
311 |
#define VNC_ENCODING_ZYWRLE 0x00000011 |
312 |
#define VNC_ENCODING_COMPRESSLEVEL0 0xFFFFFF00 /* -256 */ |
313 |
#define VNC_ENCODING_QUALITYLEVEL0 0xFFFFFFE0 /* -32 */ |
314 |
#define VNC_ENCODING_XCURSOR 0xFFFFFF10 /* -240 */ |
315 |
#define VNC_ENCODING_RICH_CURSOR 0xFFFFFF11 /* -239 */ |
316 |
#define VNC_ENCODING_POINTER_POS 0xFFFFFF18 /* -232 */ |
317 |
#define VNC_ENCODING_LASTRECT 0xFFFFFF20 /* -224 */ |
318 |
#define VNC_ENCODING_DESKTOPRESIZE 0xFFFFFF21 /* -223 */ |
319 |
#define VNC_ENCODING_POINTER_TYPE_CHANGE 0XFFFFFEFF /* -257 */ |
320 |
#define VNC_ENCODING_EXT_KEY_EVENT 0XFFFFFEFE /* -258 */ |
321 |
#define VNC_ENCODING_AUDIO 0XFFFFFEFD /* -259 */ |
322 |
#define VNC_ENCODING_TIGHT_PNG 0xFFFFFEFC /* -260 */ |
323 |
#define VNC_ENCODING_WMVi 0x574D5669 |
324 |
|
325 |
/*****************************************************************************
|
326 |
*
|
327 |
* Other tight constants
|
328 |
*
|
329 |
*****************************************************************************/
|
330 |
|
331 |
/*
|
332 |
* Vendors known by TightVNC: standard VNC/RealVNC, TridiaVNC, and TightVNC.
|
333 |
*/
|
334 |
|
335 |
#define VNC_TIGHT_CCB_RESET_MASK (0x0f) |
336 |
#define VNC_TIGHT_CCB_TYPE_MASK (0x0f << 4) |
337 |
#define VNC_TIGHT_CCB_TYPE_FILL (0x08 << 4) |
338 |
#define VNC_TIGHT_CCB_TYPE_JPEG (0x09 << 4) |
339 |
#define VNC_TIGHT_CCB_TYPE_PNG (0x0A << 4) |
340 |
#define VNC_TIGHT_CCB_BASIC_MAX (0x07 << 4) |
341 |
#define VNC_TIGHT_CCB_BASIC_ZLIB (0x03 << 4) |
342 |
#define VNC_TIGHT_CCB_BASIC_FILTER (0x04 << 4) |
343 |
|
344 |
/*****************************************************************************
|
345 |
*
|
346 |
* Features
|
347 |
*
|
348 |
*****************************************************************************/
|
349 |
|
350 |
#define VNC_FEATURE_RESIZE 0 |
351 |
#define VNC_FEATURE_HEXTILE 1 |
352 |
#define VNC_FEATURE_POINTER_TYPE_CHANGE 2 |
353 |
#define VNC_FEATURE_WMVI 3 |
354 |
#define VNC_FEATURE_TIGHT 4 |
355 |
#define VNC_FEATURE_ZLIB 5 |
356 |
#define VNC_FEATURE_COPYRECT 6 |
357 |
#define VNC_FEATURE_RICH_CURSOR 7 |
358 |
#define VNC_FEATURE_TIGHT_PNG 8 |
359 |
|
360 |
#define VNC_FEATURE_RESIZE_MASK (1 << VNC_FEATURE_RESIZE) |
361 |
#define VNC_FEATURE_HEXTILE_MASK (1 << VNC_FEATURE_HEXTILE) |
362 |
#define VNC_FEATURE_POINTER_TYPE_CHANGE_MASK (1 << VNC_FEATURE_POINTER_TYPE_CHANGE) |
363 |
#define VNC_FEATURE_WMVI_MASK (1 << VNC_FEATURE_WMVI) |
364 |
#define VNC_FEATURE_TIGHT_MASK (1 << VNC_FEATURE_TIGHT) |
365 |
#define VNC_FEATURE_ZLIB_MASK (1 << VNC_FEATURE_ZLIB) |
366 |
#define VNC_FEATURE_COPYRECT_MASK (1 << VNC_FEATURE_COPYRECT) |
367 |
#define VNC_FEATURE_RICH_CURSOR_MASK (1 << VNC_FEATURE_RICH_CURSOR) |
368 |
#define VNC_FEATURE_TIGHT_PNG_MASK (1 << VNC_FEATURE_TIGHT_PNG) |
369 |
|
370 |
|
371 |
/* Client -> Server message IDs */
|
372 |
#define VNC_MSG_CLIENT_SET_PIXEL_FORMAT 0 |
373 |
#define VNC_MSG_CLIENT_SET_ENCODINGS 2 |
374 |
#define VNC_MSG_CLIENT_FRAMEBUFFER_UPDATE_REQUEST 3 |
375 |
#define VNC_MSG_CLIENT_KEY_EVENT 4 |
376 |
#define VNC_MSG_CLIENT_POINTER_EVENT 5 |
377 |
#define VNC_MSG_CLIENT_CUT_TEXT 6 |
378 |
#define VNC_MSG_CLIENT_VMWARE_0 127 |
379 |
#define VNC_MSG_CLIENT_CALL_CONTROL 249 |
380 |
#define VNC_MSG_CLIENT_XVP 250 |
381 |
#define VNC_MSG_CLIENT_SET_DESKTOP_SIZE 251 |
382 |
#define VNC_MSG_CLIENT_TIGHT 252 |
383 |
#define VNC_MSG_CLIENT_GII 253 |
384 |
#define VNC_MSG_CLIENT_VMWARE_1 254 |
385 |
#define VNC_MSG_CLIENT_QEMU 255 |
386 |
|
387 |
/* Server -> Client message IDs */
|
388 |
#define VNC_MSG_SERVER_FRAMEBUFFER_UPDATE 0 |
389 |
#define VNC_MSG_SERVER_SET_COLOUR_MAP_ENTRIES 1 |
390 |
#define VNC_MSG_SERVER_BELL 2 |
391 |
#define VNC_MSG_SERVER_CUT_TEXT 3 |
392 |
#define VNC_MSG_SERVER_VMWARE_0 127 |
393 |
#define VNC_MSG_SERVER_CALL_CONTROL 249 |
394 |
#define VNC_MSG_SERVER_XVP 250 |
395 |
#define VNC_MSG_SERVER_TIGHT 252 |
396 |
#define VNC_MSG_SERVER_GII 253 |
397 |
#define VNC_MSG_SERVER_VMWARE_1 254 |
398 |
#define VNC_MSG_SERVER_QEMU 255 |
399 |
|
400 |
|
401 |
|
402 |
/* QEMU client -> server message IDs */
|
403 |
#define VNC_MSG_CLIENT_QEMU_EXT_KEY_EVENT 0 |
404 |
#define VNC_MSG_CLIENT_QEMU_AUDIO 1 |
405 |
|
406 |
/* QEMU server -> client message IDs */
|
407 |
#define VNC_MSG_SERVER_QEMU_AUDIO 1 |
408 |
|
409 |
|
410 |
|
411 |
/* QEMU client -> server audio message IDs */
|
412 |
#define VNC_MSG_CLIENT_QEMU_AUDIO_ENABLE 0 |
413 |
#define VNC_MSG_CLIENT_QEMU_AUDIO_DISABLE 1 |
414 |
#define VNC_MSG_CLIENT_QEMU_AUDIO_SET_FORMAT 2 |
415 |
|
416 |
/* QEMU server -> client audio message IDs */
|
417 |
#define VNC_MSG_SERVER_QEMU_AUDIO_END 0 |
418 |
#define VNC_MSG_SERVER_QEMU_AUDIO_BEGIN 1 |
419 |
#define VNC_MSG_SERVER_QEMU_AUDIO_DATA 2 |
420 |
|
421 |
|
422 |
/*****************************************************************************
|
423 |
*
|
424 |
* Internal APIs
|
425 |
*
|
426 |
*****************************************************************************/
|
427 |
|
428 |
/* Event loop functions */
|
429 |
void vnc_client_read(void *opaque); |
430 |
void vnc_client_write(void *opaque); |
431 |
|
432 |
long vnc_client_read_buf(VncState *vs, uint8_t *data, size_t datalen);
|
433 |
long vnc_client_write_buf(VncState *vs, const uint8_t *data, size_t datalen); |
434 |
|
435 |
/* Protocol I/O functions */
|
436 |
void vnc_write(VncState *vs, const void *data, size_t len); |
437 |
void vnc_write_u32(VncState *vs, uint32_t value);
|
438 |
void vnc_write_s32(VncState *vs, int32_t value);
|
439 |
void vnc_write_u16(VncState *vs, uint16_t value);
|
440 |
void vnc_write_u8(VncState *vs, uint8_t value);
|
441 |
void vnc_flush(VncState *vs);
|
442 |
void vnc_read_when(VncState *vs, VncReadEvent *func, size_t expecting);
|
443 |
|
444 |
|
445 |
/* Buffer I/O functions */
|
446 |
uint8_t read_u8(uint8_t *data, size_t offset); |
447 |
uint16_t read_u16(uint8_t *data, size_t offset); |
448 |
int32_t read_s32(uint8_t *data, size_t offset); |
449 |
uint32_t read_u32(uint8_t *data, size_t offset); |
450 |
|
451 |
/* Protocol stage functions */
|
452 |
void vnc_client_error(VncState *vs);
|
453 |
int vnc_client_io_error(VncState *vs, int ret, int last_errno); |
454 |
|
455 |
void start_client_init(VncState *vs);
|
456 |
void start_auth_vnc(VncState *vs);
|
457 |
|
458 |
/* Buffer management */
|
459 |
void buffer_reserve(Buffer *buffer, size_t len);
|
460 |
int buffer_empty(Buffer *buffer);
|
461 |
uint8_t *buffer_end(Buffer *buffer); |
462 |
void buffer_reset(Buffer *buffer);
|
463 |
void buffer_free(Buffer *buffer);
|
464 |
void buffer_append(Buffer *buffer, const void *data, size_t len); |
465 |
|
466 |
|
467 |
/* Misc helpers */
|
468 |
|
469 |
char *vnc_socket_local_addr(const char *format, int fd); |
470 |
char *vnc_socket_remote_addr(const char *format, int fd); |
471 |
|
472 |
static inline uint32_t vnc_has_feature(VncState *vs, int feature) { |
473 |
return (vs->features & (1 << feature)); |
474 |
} |
475 |
|
476 |
/* Framebuffer */
|
477 |
void vnc_framebuffer_update(VncState *vs, int x, int y, int w, int h, |
478 |
int32_t encoding); |
479 |
|
480 |
void vnc_convert_pixel(VncState *vs, uint8_t *buf, uint32_t v);
|
481 |
|
482 |
/* Encodings */
|
483 |
int vnc_send_framebuffer_update(VncState *vs, int x, int y, int w, int h); |
484 |
|
485 |
int vnc_raw_send_framebuffer_update(VncState *vs, int x, int y, int w, int h); |
486 |
|
487 |
int vnc_hextile_send_framebuffer_update(VncState *vs, int x, |
488 |
int y, int w, int h); |
489 |
void vnc_hextile_set_pixel_conversion(VncState *vs, int generic); |
490 |
|
491 |
void *vnc_zlib_zalloc(void *x, unsigned items, unsigned size); |
492 |
void vnc_zlib_zfree(void *x, void *addr); |
493 |
int vnc_zlib_send_framebuffer_update(VncState *vs, int x, int y, int w, int h); |
494 |
void vnc_zlib_clear(VncState *vs);
|
495 |
|
496 |
int vnc_tight_send_framebuffer_update(VncState *vs, int x, int y, int w, int h); |
497 |
int vnc_tight_png_send_framebuffer_update(VncState *vs, int x, int y, |
498 |
int w, int h); |
499 |
void vnc_tight_clear(VncState *vs);
|
500 |
|
501 |
#endif /* __QEMU_VNC_H */ |