uisupport: Provide helpers for dealing with widget changes
[quassel.git] / src / common / authhandler.cpp
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20
21 #include <QHostAddress>
22
23 #include "authhandler.h"
24 #include "util.h"
25
26 AuthHandler::AuthHandler(QObject *parent)
27     : QObject(parent)
28 {
29
30 }
31
32
33 QTcpSocket *AuthHandler::socket() const
34 {
35     return _socket;
36 }
37
38
39 void AuthHandler::setSocket(QTcpSocket *socket)
40 {
41     _socket = socket;
42     connect(socket, selectOverload<QAbstractSocket::SocketError>(&QTcpSocket::error), this, &AuthHandler::onSocketError);
43     connect(socket, &QAbstractSocket::disconnected, this, &AuthHandler::onSocketDisconnected);
44 }
45
46
47 bool AuthHandler::isLocal() const
48 {
49     if (socket()) {
50         if (socket()->peerAddress() == QHostAddress::LocalHost || socket()->peerAddress() == QHostAddress::LocalHostIPv6)
51             return true;
52     }
53     return false;
54 }
55
56
57 // Some errors (e.g. connection refused) don't trigger a disconnected() from the socket, so send this explicitly
58 // (but make sure it's only sent once!)
59 void AuthHandler::onSocketError(QAbstractSocket::SocketError error)
60 {
61     emit socketError(error, _socket->errorString());
62
63     if (!socket()->isOpen() || !socket()->isValid()) {
64         if (!_disconnectedSent) {
65             _disconnectedSent = true;
66             emit disconnected();
67         }
68     }
69 }
70
71
72 void AuthHandler::onSocketDisconnected()
73 {
74     if (!_disconnectedSent) {
75         _disconnectedSent = true;
76         emit disconnected();
77     }
78 }
79
80
81 void AuthHandler::invalidMessage()
82 {
83     qWarning() << Q_FUNC_INFO << "No handler for message!";
84 }
85
86
87 void AuthHandler::close()
88 {
89     if (_socket && _socket->isOpen())
90         _socket->close();
91 }