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
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
|
/*
* Copyright 2008 Ben Boeckel <MathStuf@gmail.com>
*
* 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 3 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. If not, see <http://www.gnu.org/licenses/>.
*/
// Header include
#include "ServerConnectionHandler.h"
// Protocol includes
#include "protocol/ChallengeMediator.h"
#include "protocol/ConnectMediator.h"
#include "protocol/DisconnectMediator.h"
#include "protocol/Packet.h"
#include "protocol/PacketMaker.h"
// Signet includes
#include "Room.h"
#include "Server.h"
// Qt includes
#include <QtNetwork/QTcpSocket>
Signet::ServerConnectionHandler::ServerConnectionHandler(QTcpSocket* socket, Server* server) :
QThread(server),
m_socket(socket),
m_server(server)
{
}
void Signet::ServerConnectionHandler::run()
{
Protocol::Packet packet = Protocol::PacketMaker::unwrap(m_socket);
const QString receiver = packet.received();
if (receiver.startsWith("server-") && receiver.endsWith(m_server->m_name))
{
switch (packet.type())
{
case Protocol::Packet::ConnectRequest:
{
Protocol::ConnectMediator mediator(m_socket, Protocol::ConnectMediator::Server, m_server->receiveChain());
Protocol::ConnectMediator::Error error = mediator.replyToConnection();
switch (error)
{
case Protocol::ConnectMediator::NoError:
qDebug("Client connected from %s:%d", m_socket->peerAddress().toString().toUtf8().constData(), m_socket->peerPort());
break;
case Protocol::ConnectMediator::SocketError:
qWarning("Socket error on connect");
break;
case Protocol::ConnectMediator::UnexpectedError:
qWarning("Unexpected packet from %s:%d on connect", m_socket->peerAddress().toString().toUtf8().constData(), m_socket->peerPort());
break;
case Protocol::ConnectMediator::SideError:
qCritical("Called the wrong method on connect");
break;
case Protocol::ConnectMediator::ReceiverError:
qCritical("Wrong destination for packet");
break;
}
break;
}
case Protocol::Packet::DisconnectRequest:
{
Protocol::DisconnectMediator mediator(m_socket, Protocol::DisconnectMediator::Server, m_server->receiveChain());
Protocol::DisconnectMediator::Error error = mediator.replyToDisconnection();
switch (error)
{
case Protocol::DisconnectMediator::NoError:
qDebug("Client disconnected from %s:%d", m_socket->peerAddress().toString().toUtf8().constData(), m_socket->peerPort());
break;
case Protocol::DisconnectMediator::SocketError:
qWarning("Socket error on disconnect");
break;
case Protocol::DisconnectMediator::UnexpectedError:
qWarning("Unexpected packet from %s:%d on disconnect", m_socket->peerAddress().toString().toUtf8().constData(), m_socket->peerPort());
break;
case Protocol::DisconnectMediator::SideError:
qCritical("Called the wrong method on disconnect");
break;
case Protocol::DisconnectMediator::ReceiverError:
qCritical("Wrong destination for packet");
break;
}
break;
}
case Protocol::Packet::ChallengeRequest:
// TODO
break;
case Protocol::Packet::UserListRequest:
// TODO
break;
case Protocol::Packet::ServerListRequest:
// TODO
break;
case Protocol::Packet::RoomListRequest:
// TODO
break;
case Protocol::Packet::SigmodListRequest:
// TODO
break;
case Protocol::Packet::SigmodRequest:
// TODO
break;
default:
Protocol::PacketMaker::unhandledRequest(m_socket, m_server->receiveChain());
break;
}
}
else
{
if (receiver.startsWith("room-"))
{
const QString room = receiver.mid(receiver.indexOf('-') + 1);
m_server->createRoom(room);
if (m_server->m_rooms.contains(room))
m_server->m_rooms[room]->packetReceived(m_socket, &packet);
else
qCritical("Failed to create room %s", room.toUtf8().constData());
}
}
}
|
