catch socket errors for outgoing S2S connections, otherwise they never get terminated

2 files changed, 13 insertions, 0 deletions

diff --git a/src/QXmppOutgoingServer.cpp b/src/QXmppOutgoingServer.cpp
index f5537ab7..577c99ff 100644
--- a/src/QXmppOutgoingServer.cpp
+++ b/src/QXmppOutgoingServer.cpp
@@ -60,6 +60,10 @@ QXmppOutgoingServer::QXmppOutgoingServer(const QString &domain, QObject *parent)
     QSslSocket *socket = new QSslSocket(this);
     setSocket(socket);
 
+    check = connect(socket, SIGNAL(error(QAbstractSocket::SocketError)),
+                    this, SLOT(socketError(QAbstractSocket::SocketError)));
+    Q_ASSERT(check);
+
     d->dialbackTimer = new QTimer(this);
     d->dialbackTimer->setInterval(5000);
     d->dialbackTimer->setSingleShot(true);
@@ -287,3 +291,9 @@ void QXmppOutgoingServer::slotSslErrors(const QList<QSslError> &errors)
     socket()->ignoreSslErrors();
 }
 
+void QXmppOutgoingServer::socketError(QAbstractSocket::SocketError error)
+{
+    warning(QString("Socket error: " + socket()->errorString()));
+    emit disconnected();
+}
+
diff --git a/src/QXmppOutgoingServer.h b/src/QXmppOutgoingServer.h
index 25d816b1..1ac726bd 100644
--- a/src/QXmppOutgoingServer.h
+++ b/src/QXmppOutgoingServer.h
@@ -24,6 +24,8 @@
 #ifndef QXMPPOUTGOINGSERVER_H
 #define QXMPPOUTGOINGSERVER_H
 
+#include <QAbstractSocket>
+
 #include "QXmppStream.h"
 
 class QSslError;
@@ -68,6 +70,7 @@ private slots:
     void connectToHost(const QXmppSrvInfo &serviceInfo);
     void sendDialback();
     void slotSslErrors(const QList<QSslError> &errors);
+    void socketError(QAbstractSocket::SocketError error);
 
 private:
     Q_DISABLE_COPY(QXmppOutgoingServer)