1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
|
/*
* DemoServerConnection.h - header file for DemoServerConnection class
*
* Copyright (c) 2006-2022 Tobias Junghans <tobydox@veyon.io>
*
* This file is part of Veyon - https://veyon.io
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public
* License along with this program (see COPYING); if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*
*/
#pragma once
#include "DemoServerProtocol.h"
class DemoServer;
// clazy:excludeall=ctor-missing-parent-argument
// the demo server creates an instance of this class for each client connection,
// i.e. each client is connected to a different server thread for best
// performance
class DemoServerConnection : public QThread
{
Q_OBJECT
public:
using Password = CryptoCore::PlaintextPassword;
enum {
ProtocolRetryTime = 250,
};
DemoServerConnection( DemoServer* demoServer, const Password& demoAccessToken, quintptr socketDescriptor );
~DemoServerConnection() = default;
private:
void run() override;
void processClient(); // clazy:exclude=thread-with-slots
void sendFramebufferUpdate();
bool receiveClientMessage();
const Password m_demoAccessToken;
DemoServer* m_demoServer;
quintptr m_socketDescriptor;
QTcpSocket* m_socket{nullptr};
VncServerClient m_vncServerClient;
DemoServerProtocol* m_serverProtocol{nullptr};
const QMap<int, int> m_rfbClientToServerMessageSizes;
int m_keyFrame;
int m_framebufferUpdateMessageIndex;
const int m_framebufferUpdateInterval;
} ;
|
