uisupport: Provide helpers for dealing with widget changes

[quassel.git] / src / core / coreauthhandler.cpp

diff --git a/src/core/coreauthhandler.cpp b/src/core/coreauthhandler.cpp
index a4baf5f..ade356e 100644 (file)
--- a/src/core/coreauthhandler.cpp
+++ b/src/core/coreauthhandler.cpp
@@ -38,7 +38,7 @@ CoreAuthHandler::CoreAuthHandler(QTcpSocket *socket, QObject *parent)
     _connectionFeatures(0)
 {
     setSocket(socket);
-    connect(socket, SIGNAL(readyRead()), SLOT(onReadyRead()));
+    connect(socket, &QIODevice::readyRead, this, &CoreAuthHandler::onReadyRead);
 
     // TODO: Timeout for the handshake phase
 
@@ -64,7 +64,7 @@ void CoreAuthHandler::onReadyRead()
             qDebug() << "Legacy client detected, switching to compatibility mode";
             _legacy = true;
             RemotePeer *peer = PeerFactory::createPeer(PeerFactory::ProtoDescriptor(Protocol::LegacyProtocol, 0), this, socket(), Compressor::NoCompression, this);
-            connect(peer, SIGNAL(protocolVersionMismatch(int,int)), SLOT(onProtocolVersionMismatch(int,int)));
+            connect(peer, &RemotePeer::protocolVersionMismatch, this, &CoreAuthHandler::onProtocolVersionMismatch);
             setPeer(peer);
             return;
         }
@@ -86,8 +86,8 @@ void CoreAuthHandler::onReadyRead()
         socket()->read((char*)&data, 4);
         data = qFromBigEndian<quint32>(data);
 
-        Protocol::Type type = static_cast<Protocol::Type>(data & 0xff);
-        quint16 protoFeatures = static_cast<quint16>(data>>8 & 0xffff);
+        auto type = static_cast<Protocol::Type>(data & 0xff);
+        auto protoFeatures = static_cast<quint16>(data>>8 & 0xffff);
         _supportedProtos.append(PeerFactory::ProtoDescriptor(type, protoFeatures));
 
         if (data >= 0x80000000) { // last protocol
@@ -106,7 +106,7 @@ void CoreAuthHandler::onReadyRead()
 
             if (peer->protocol() == Protocol::LegacyProtocol) {
                 _legacy = true;
-                connect(peer, SIGNAL(protocolVersionMismatch(int,int)), SLOT(onProtocolVersionMismatch(int,int)));
+                connect(peer, &RemotePeer::protocolVersionMismatch, this, &CoreAuthHandler::onProtocolVersionMismatch);
             }
             setPeer(peer);
 
@@ -129,7 +129,7 @@ void CoreAuthHandler::setPeer(RemotePeer *peer)
     qDebug().nospace() << "Using " << qPrintable(peer->protocolName()) << "...";
 
     _peer = peer;
-    disconnect(socket(), SIGNAL(readyRead()), this, SLOT(onReadyRead()));
+    disconnect(socket(), &QIODevice::readyRead, this, &CoreAuthHandler::onReadyRead);
 }
 
 // only in compat mode
@@ -270,11 +270,11 @@ void CoreAuthHandler::handle(const Login &msg)
 void CoreAuthHandler::startSsl()
 {
     #ifdef HAVE_SSL
-    QSslSocket *sslSocket = qobject_cast<QSslSocket *>(socket());
+    auto *sslSocket = qobject_cast<QSslSocket *>(socket());
     Q_ASSERT(sslSocket);
 
     qDebug() << qPrintable(tr("Starting encryption for Client:"))  << _peer->description();
-    connect(sslSocket, SIGNAL(sslErrors(const QList<QSslError> &)), SLOT(onSslErrors()));
+    connect(sslSocket, selectOverload<const QList<QSslError> &>(&QSslSocket::sslErrors), this, &CoreAuthHandler::onSslErrors);
     sslSocket->flush(); // ensure that the write cache is flushed before we switch to ssl (bug 682)
     sslSocket->startServerEncryption();
     #endif /* HAVE_SSL */
@@ -284,7 +284,7 @@ void CoreAuthHandler::startSsl()
 #ifdef HAVE_SSL
 void CoreAuthHandler::onSslErrors()
 {
-    QSslSocket *sslSocket = qobject_cast<QSslSocket *>(socket());
+    auto *sslSocket = qobject_cast<QSslSocket *>(socket());
     Q_ASSERT(sslSocket);
     sslSocket->ignoreSslErrors();
 }