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Commit | Line | Data |
---|---|---|
65e27ddd JM |
1 | 5.1.1 ProtocolVersion: 12, 12 bytes |
2 | ||
3 | - Sent by server, max supported | |
4 | 12 ascii - "RFB 003.008\n" | |
5 | - Response by client, version to use | |
6 | 12 ascii - "RFB 003.003\n" | |
7 | ||
8 | 5.1.2 Authentication: >=4, [16, 4] bytes | |
9 | ||
10 | - Sent by server | |
11 | CARD32 - authentication-scheme | |
12 | 0 - connection failed | |
13 | CARD32 - length | |
14 | length - reason | |
15 | 1 - no authentication | |
16 | ||
17 | 2 - VNC authentication | |
18 | 16 CARD8 - challenge (random bytes) | |
19 | ||
20 | - Response by client (if VNC authentication) | |
21 | 16 CARD8 - client encrypts the challenge with DES, using user | |
22 | password as key, sends resulting 16 byte response | |
23 | ||
24 | - Response by server (if VNC authentication) | |
25 | CARD32 - 0 - OK | |
26 | 1 - failed | |
27 | 2 - too-many | |
28 | ||
29 | 5.1.3 ClientInitialisation: 1 byte | |
30 | - Sent by client | |
31 | CARD8 - shared-flag, 0 exclusive, non-zero shared | |
32 | ||
33 | 5.1.4 ServerInitialisation: >=24 bytes | |
34 | - Sent by server | |
35 | CARD16 - framebuffer-width | |
36 | CARD16 - framebuffer-height | |
37 | 16 byte PIXEL_FORMAT - server-pixel-format | |
38 | CARD8 - bits-per-pixel | |
39 | CARD8 - depth | |
40 | CARD8 - big-endian-flag, non-zero is big endian | |
41 | CARD8 - true-color-flag, non-zero then next 6 apply | |
42 | CARD16 - red-max | |
43 | CARD16 - green-max | |
44 | CARD16 - blue-max | |
45 | CARD8 - red-shift | |
46 | CARD8 - green-shift | |
47 | CARD8 - blue-shift | |
48 | 3 bytes - padding | |
49 | CARD32 - name-length | |
50 | ||
51 | CARD8[length] - name-string | |
52 | ||
53 | ||
54 | ||
55 | Client to Server Messages: | |
56 | ||
57 | 5.2.1 SetPixelFormat: 20 bytes | |
58 | CARD8: 0 - message-type | |
59 | ... | |
60 | ||
61 | 5.2.2 FixColourMapEntries: >=6 bytes | |
62 | CARD8: 1 - message-type | |
63 | ... | |
64 | ||
65 | 5.2.3 SetEncodings: >=8 bytes | |
66 | CARD8: 2 - message-type | |
67 | CARD8 - padding | |
68 | CARD16 - numer-of-encodings | |
69 | ||
70 | CARD32 - encoding-type in preference order | |
71 | 0 - raw | |
72 | 1 - copy-rectangle | |
73 | 2 - RRE | |
74 | 4 - CoRRE | |
75 | 5 - hextile | |
76 | ||
77 | 5.2.4 FramebufferUpdateRequest (10 bytes) | |
78 | CARD8: 3 - message-type | |
79 | CARD8 - incremental (0 for full-update, non-zero for incremental) | |
80 | CARD16 - x-position | |
81 | CARD16 - y-position | |
82 | CARD16 - width | |
83 | CARD16 - height | |
84 | ||
85 | ||
86 | 5.2.5 KeyEvent: 8 bytes | |
87 | CARD8: 4 - message-type | |
88 | CARD8 - down-flag | |
89 | 2 bytes - padding | |
90 | CARD32 - key (X-Windows keysym values) | |
91 | ||
92 | 5.2.6 PointerEvent: 6 bytes | |
93 | CARD8: 5 - message-type | |
94 | CARD8 - button-mask | |
95 | CARD16 - x-position | |
96 | CARD16 - y-position | |
97 | ||
98 | 5.2.7 ClientCutText: >=9 bytes | |
99 | CARD8: 6 - message-type | |
100 | ... | |
101 | ||
102 | ||
103 | Server to Client Messages: | |
104 | ||
105 | 5.3.1 FramebufferUpdate | |
106 | CARD8: 0 - message-type | |
107 | 1 byte - padding | |
108 | CARD16 - number-of-rectangles | |
109 | ||
110 | CARD16 - x-position | |
111 | CARD16 - y-position | |
112 | CARD16 - width | |
113 | CARD16 - height | |
114 | CARD16 - encoding-type: | |
115 | 0 - raw | |
116 | 1 - copy rectangle | |
117 | 2 - RRE | |
118 | 4 - CoRRE | |
119 | 5 - hextile | |
120 | ||
121 | raw: | |
122 | - width x height pixel values | |
123 | ||
124 | copy rectangle: | |
125 | CARD16 - src-x-position | |
126 | CARD16 - src-y-position | |
127 | ||
128 | RRE: | |
129 | CARD32 - N number-of-subrectangles | |
130 | Nxd bytes - background-pixel-value (d bits-per-pixel) | |
131 | ||
132 | ... | |
133 | ||
134 | 5.3.2 SetColourMapEntries (no support) | |
135 | CARD8: 1 - message-type | |
136 | ... | |
137 | ||
138 | 5.3.3 Bell | |
139 | CARD8: 2 - message-type | |
140 | ||
141 | 5.3.4 ServerCutText | |
142 | CARD8: 3 - message-type | |
143 | ||
144 | ||
145 | ||
146 | ||
147 |