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Constantin Kaplinskya2adc8d2006-05-25 05:01:55 +00001/* Copyright (C) 2002-2005 RealVNC Ltd. All Rights Reserved.
2 *
3 * This is free software; you can redistribute it and/or modify
4 * it under the terms of the GNU General Public License as published by
5 * the Free Software Foundation; either version 2 of the License, or
6 * (at your option) any later version.
7 *
8 * This software is distributed in the hope that it will be useful,
9 * but WITHOUT ANY WARRANTY; without even the implied warranty of
10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11 * GNU General Public License for more details.
12 *
13 * You should have received a copy of the GNU General Public License
14 * along with this software; if not, write to the Free Software
15 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
16 * USA.
17 */
18//
19// ConnParams - structure containing the connection parameters.
20//
21
22#ifndef __RFB_CONNPARAMS_H__
23#define __RFB_CONNPARAMS_H__
24
25#include <rdr/types.h>
26#include <rfb/PixelFormat.h>
27
28namespace rdr { class InStream; }
29
30namespace rfb {
31
32 class ConnParams {
33 public:
34 ConnParams();
35 ~ConnParams();
36
37 bool readVersion(rdr::InStream* is, bool* done);
38 void writeVersion(rdr::OutStream* os);
39
40 int majorVersion;
41 int minorVersion;
42
43 void setVersion(int major, int minor) {
44 majorVersion = major; minorVersion = minor;
45 }
46 bool isVersion(int major, int minor) {
47 return majorVersion == major && minorVersion == minor;
48 }
49 bool beforeVersion(int major, int minor) {
50 return (majorVersion < major ||
51 (majorVersion == major && minorVersion < minor));
52 }
53 bool afterVersion(int major, int minor) {
54 return !beforeVersion(major,minor+1);
55 }
56
57 int width;
58 int height;
59
60 const PixelFormat& pf() { return pf_; }
61 void setPF(const PixelFormat& pf);
62
63 const char* name() { return name_; }
64 void setName(const char* name);
65
66 rdr::U32 currentEncoding() { return currentEncoding_; }
67 int nEncodings() { return nEncodings_; }
68 const rdr::U32* encodings() { return encodings_; }
69 void setEncodings(int nEncodings, const rdr::U32* encodings);
70 bool useCopyRect;
71
72 bool supportsLocalCursor;
73 bool supportsLocalXCursor;
74 bool supportsDesktopResize;
75 bool supportsLastRect;
76
77 bool customCompressLevel;
78 int compressLevel;
79 bool noJpeg;
80 int qualityLevel;
81
82 private:
83
84 PixelFormat pf_;
85 char* name_;
86 int nEncodings_;
87 rdr::U32* encodings_;
88 int currentEncoding_;
89 char verStr[13];
90 int verStrPos;
91 };
92}
93#endif