Merge remote-tracking branch 'origin/5.9' into 5.10

Change-Id: I3ae5df71f201cfdb9a4c9e7d90a60d1f9792700a

7 files changed, 30 insertions, 22 deletions

diff --git a/src/websockets/doc/snippets/src_websockets_ssl_qwebsocket.cpp b/src/websockets/doc/snippets/src_websockets_ssl_qwebsocket.cpp
index 9ce9ef0..78874a3 100644
--- a/src/websockets/doc/snippets/src_websockets_ssl_qwebsocket.cpp
+++ b/src/websockets/doc/snippets/src_websockets_ssl_qwebsocket.cpp
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2013 Kurt Pattyn <pattyn.kurt@gmail.com>
-** Contact: http://www.qt.io/licensing/
+** Contact: https://www.qt.io/licensing/
 **
 ** This file is part of the documentation of the Qt Toolkit.
 **
@@ -11,8 +11,8 @@
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
 **
 ** GNU Free Documentation License Usage
 ** Alternatively, this file may be used under the terms of the GNU Free
@@ -20,7 +20,7 @@
 ** Foundation and appearing in the file included in the packaging of
 ** this file. Please review the following information to ensure
 ** the GNU Free Documentation License version 1.3 requirements
-** will be met: http://www.gnu.org/copyleft/fdl.html.
+** will be met: https://www.gnu.org/licenses/fdl-1.3.html.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/websockets/doc/src/external-resources.qdoc b/src/websockets/doc/src/external-resources.qdoc
index 933ef7f..40e4257 100644
--- a/src/websockets/doc/src/external-resources.qdoc
+++ b/src/websockets/doc/src/external-resources.qdoc
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
-** Copyright (C) 2016 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2017 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
 ** This file is part of the documentation of the Qt Toolkit.
 **
@@ -11,8 +11,8 @@
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
 **
 ** GNU Free Documentation License Usage
 ** Alternatively, this file may be used under the terms of the GNU Free
@@ -20,7 +20,7 @@
 ** Foundation and appearing in the file included in the packaging of
 ** this file. Please review the following information to ensure
 ** the GNU Free Documentation License version 1.3 requirements
-** will be met: http://www.gnu.org/copyleft/fdl.html.
+** will be met: https://www.gnu.org/licenses/fdl-1.3.html.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/websockets/doc/src/index.qdoc b/src/websockets/doc/src/index.qdoc
index 4f25589..919e2fc 100644
--- a/src/websockets/doc/src/index.qdoc
+++ b/src/websockets/doc/src/index.qdoc
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2013 Kurt Pattyn <pattyn.kurt@gmail.com>
-** Contact: http://www.qt.io/licensing/
+** Contact: https://www.qt.io/licensing/
 **
 ** This file is part of the documentation of the Qt Toolkit.
 **
@@ -11,8 +11,8 @@
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
 **
 ** GNU Free Documentation License Usage
 ** Alternatively, this file may be used under the terms of the GNU Free
@@ -20,7 +20,7 @@
 ** Foundation and appearing in the file included in the packaging of
 ** this file. Please review the following information to ensure
 ** the GNU Free Documentation License version 1.3 requirements
-** will be met: http://www.gnu.org/copyleft/fdl.html.
+** will be met: https://www.gnu.org/licenses/fdl-1.3.html.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/websockets/doc/src/overview.qdoc b/src/websockets/doc/src/overview.qdoc
index e85461a..48a790f 100644
--- a/src/websockets/doc/src/overview.qdoc
+++ b/src/websockets/doc/src/overview.qdoc
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** Copyright (C) 2017 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
 **
 ** This file is part of the documentation of the Qt Toolkit.
 **
@@ -11,8 +11,8 @@
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
 **
 ** GNU Free Documentation License Usage
 ** Alternatively, this file may be used under the terms of the GNU Free
@@ -20,7 +20,7 @@
 ** Foundation and appearing in the file included in the packaging of
 ** this file. Please review the following information to ensure
 ** the GNU Free Documentation License version 1.3 requirements
-** will be met: http://www.gnu.org/copyleft/fdl.html.
+** will be met: https://www.gnu.org/licenses/fdl-1.3.html.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/websockets/doc/src/qtwebsockets-module.qdoc b/src/websockets/doc/src/qtwebsockets-module.qdoc
index 971e22c..c1f7958 100644
--- a/src/websockets/doc/src/qtwebsockets-module.qdoc
+++ b/src/websockets/doc/src/qtwebsockets-module.qdoc
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2013 Kurt Pattyn <pattyn.kurt@gmail.com>
-** Contact: http://www.qt.io/licensing/
+** Contact: https://www.qt.io/licensing/
 **
 ** This file is part of the documentation of the Qt Toolkit.
 **
@@ -11,8 +11,8 @@
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
 **
 ** GNU Free Documentation License Usage
 ** Alternatively, this file may be used under the terms of the GNU Free
@@ -20,7 +20,7 @@
 ** Foundation and appearing in the file included in the packaging of
 ** this file. Please review the following information to ensure
 ** the GNU Free Documentation License version 1.3 requirements
-** will be met: http://www.gnu.org/copyleft/fdl.html.
+** will be met: https://www.gnu.org/licenses/fdl-1.3.html.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/websockets/qwebsocket_p.cpp b/src/websockets/qwebsocket_p.cpp
index 6abffdc..1d23c84 100644
--- a/src/websockets/qwebsocket_p.cpp
+++ b/src/websockets/qwebsocket_p.cpp
@@ -596,6 +596,9 @@ void QWebSocketPrivate::makeConnections(const QTcpSocket *pTcpSocket)
             QObject::connect(sslSocket, &QSslSocket::encryptedBytesWritten, q,
                              &QWebSocket::bytesWritten);
             typedef void (QSslSocket:: *sslErrorSignalType)(const QList<QSslError> &);
+            QObjectPrivate::connect(sslSocket,
+                                    static_cast<sslErrorSignalType>(&QSslSocket::sslErrors),
+                                    this, &QWebSocketPrivate::_q_updateSslConfiguration);
             QObject::connect(sslSocket,
                              static_cast<sslErrorSignalType>(&QSslSocket::sslErrors),
                              q, &QWebSocket::sslErrors);
diff --git a/src/websockets/qwebsocketserver_p.cpp b/src/websockets/qwebsocketserver_p.cpp
index b7972b0..55e9484 100644
--- a/src/websockets/qwebsocketserver_p.cpp
+++ b/src/websockets/qwebsocketserver_p.cpp
@@ -490,6 +490,11 @@ void QWebSocketServerPrivate::handleConnection(QTcpSocket *pTcpSocket) const
         QObjectPrivate::connect(pTcpSocket, &QTcpSocket::readyRead,
                                 this, &QWebSocketServerPrivate::handshakeReceived,
                                 Qt::QueuedConnection);
+        if (pTcpSocket->canReadLine()) {
+            // We received some data! We must emit now to be sure that handshakeReceived is called
+            // since the data could have been received before the signal and slot was connected.
+            emit pTcpSocket->readyRead();
+        }
         QObjectPrivate::connect(pTcpSocket, &QTcpSocket::disconnected,
                                 this, &QWebSocketServerPrivate::onSocketDisconnected);
     }