Mercurial > hg > Applications > tvnjviewer
comparison src/main/java/com/glavsoft/rfb/protocol/state/InitTightState.java @ 0:daa24f8a557b
TightVNC original
author | YU |
---|---|
date | Thu, 11 Sep 2014 07:30:03 +0900 |
parents | |
children |
comparison
equal
deleted
inserted
replaced
-1:000000000000 | 0:daa24f8a557b |
---|---|
1 // Copyright (C) 2010, 2011, 2012, 2013 GlavSoft LLC. | |
2 // All rights reserved. | |
3 // | |
4 //------------------------------------------------------------------------- | |
5 // This file is part of the TightVNC software. Please visit our Web site: | |
6 // | |
7 // http://www.tightvnc.com/ | |
8 // | |
9 // This program is free software; you can redistribute it and/or modify | |
10 // it under the terms of the GNU General Public License as published by | |
11 // the Free Software Foundation; either version 2 of the License, or | |
12 // (at your option) any later version. | |
13 // | |
14 // This program is distributed in the hope that it will be useful, | |
15 // but WITHOUT ANY WARRANTY; without even the implied warranty of | |
16 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
17 // GNU General Public License for more details. | |
18 // | |
19 // You should have received a copy of the GNU General Public License along | |
20 // with this program; if not, write to the Free Software Foundation, Inc., | |
21 // 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. | |
22 //------------------------------------------------------------------------- | |
23 // | |
24 | |
25 package com.glavsoft.rfb.protocol.state; | |
26 | |
27 import com.glavsoft.exceptions.TransportException; | |
28 import com.glavsoft.rfb.encoding.ServerInitMessage; | |
29 import com.glavsoft.rfb.protocol.ProtocolContext; | |
30 import com.glavsoft.rfb.protocol.ProtocolSettings; | |
31 | |
32 /** | |
33 * Server Interaction Capabilities Message (protocol versions 3.7t, 3.8t) | |
34 * | |
35 * If TightVNC protocol extensions are enabled, the server informs the client | |
36 * what message types it supports in addition to ones defined in the standard | |
37 * RFB protocol. | |
38 * Also, the server sends the list of all supported encodings (note that it's | |
39 * not necessary to advertise the "raw" encoding sinse it MUST be supported in | |
40 * RFB 3.x protocols). | |
41 * | |
42 * This data immediately follows the server initialisation message. | |
43 */ | |
44 public class InitTightState extends InitState { | |
45 | |
46 public InitTightState(ProtocolContext context) { | |
47 super(context); | |
48 } | |
49 | |
50 /** | |
51 * typedef struct _rfbInteractionCapsMsg { | |
52 * CARD16 nServerMessageTypes; | |
53 * CARD16 nClientMessageTypes; | |
54 * CARD16 nEncodingTypes; | |
55 * CARD16 pad;><------><------>// reserved, must be 0 | |
56 * // followed by nServerMessageTypes * rfbCapabilityInfo structures | |
57 * // followed by nClientMessageTypes * rfbCapabilityInfo structures | |
58 * } rfbInteractionCapsMsg; | |
59 * #define sz_rfbInteractionCapsMsg 8 | |
60 */ | |
61 @Override | |
62 protected void clientAndServerInit() throws TransportException { | |
63 ServerInitMessage serverInitMessage = getServerInitMessage(); | |
64 int nServerMessageTypes = reader.readUInt16(); | |
65 int nClientMessageTypes = reader.readUInt16(); | |
66 int nEncodingTypes = reader.readUInt16(); | |
67 reader.readUInt16(); //padding | |
68 ProtocolSettings settings = context.getSettings(); | |
69 settings.serverMessagesCapabilities.read(reader, nServerMessageTypes); | |
70 settings.clientMessagesCapabilities.read(reader, nClientMessageTypes); | |
71 settings.encodingTypesCapabilities.read(reader, nEncodingTypes); | |
72 completeContextData(serverInitMessage); | |
73 } | |
74 | |
75 } |