modernize: Use '= default' instead of empty ctor/dtor bodies
[quassel.git] / src / common / authhandler.cpp
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20
21 #include <QHostAddress>
22
23 #include "authhandler.h"
24
25 AuthHandler::AuthHandler(QObject *parent)
26     : QObject(parent)
27 {
28
29 }
30
31
32 QTcpSocket *AuthHandler::socket() const
33 {
34     return _socket;
35 }
36
37
38 void AuthHandler::setSocket(QTcpSocket *socket)
39 {
40     _socket = socket;
41     connect(socket, SIGNAL(error(QAbstractSocket::SocketError)), SLOT(onSocketError(QAbstractSocket::SocketError)));
42     connect(socket, SIGNAL(disconnected()), SLOT(onSocketDisconnected()));
43 }
44
45
46 bool AuthHandler::isLocal() const
47 {
48     if (socket()) {
49         if (socket()->peerAddress() == QHostAddress::LocalHost || socket()->peerAddress() == QHostAddress::LocalHostIPv6)
50             return true;
51     }
52     return false;
53 }
54
55
56 // Some errors (e.g. connection refused) don't trigger a disconnected() from the socket, so send this explicitly
57 // (but make sure it's only sent once!)
58 void AuthHandler::onSocketError(QAbstractSocket::SocketError error)
59 {
60     emit socketError(error, _socket->errorString());
61
62     if (!socket()->isOpen() || !socket()->isValid()) {
63         if (!_disconnectedSent) {
64             _disconnectedSent = true;
65             emit disconnected();
66         }
67     }
68 }
69
70
71 void AuthHandler::onSocketDisconnected()
72 {
73     if (!_disconnectedSent) {
74         _disconnectedSent = true;
75         emit disconnected();
76     }
77 }
78
79
80 void AuthHandler::invalidMessage()
81 {
82     qWarning() << Q_FUNC_INFO << "No handler for message!";
83 }
84
85
86 void AuthHandler::close()
87 {
88     if (_socket && _socket->isOpen())
89         _socket->close();
90 }