Cleanup echoclient cpp example

- Remove m_url property. It is not used.
- Remove constructing QUrl from QUrl as it is not required.

Pick-to: 6.7 6.6 6.5
Change-Id: I07944b3b9e190d655be3fc37f2b8fd81018abc1b
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>

3 files changed, 2 insertions, 4 deletions

diff --git a/examples/websockets/echoclient/echoclient.cpp b/examples/websockets/echoclient/echoclient.cpp
index ef760c3..163f1d2 100644
--- a/examples/websockets/echoclient/echoclient.cpp
+++ b/examples/websockets/echoclient/echoclient.cpp
@@ -8,14 +8,13 @@ QT_USE_NAMESPACE
 //! [constructor]
 EchoClient::EchoClient(const QUrl &url, bool debug, QObject *parent) :
     QObject(parent),
-    m_url(url),
     m_debug(debug)
 {
     if (m_debug)
         qDebug() << "WebSocket server:" << url;
     connect(&m_webSocket, &QWebSocket::connected, this, &EchoClient::onConnected);
     connect(&m_webSocket, &QWebSocket::disconnected, this, &EchoClient::closed);
-    m_webSocket.open(QUrl(url));
+    m_webSocket.open(url);
 }
 //! [constructor]
 
diff --git a/examples/websockets/echoclient/echoclient.h b/examples/websockets/echoclient/echoclient.h
index 067956c..553f5d9 100644
--- a/examples/websockets/echoclient/echoclient.h
+++ b/examples/websockets/echoclient/echoclient.h
@@ -21,7 +21,6 @@ private Q_SLOTS:
 
 private:
     QWebSocket m_webSocket;
-    QUrl m_url;
     bool m_debug;
 };
 
diff --git a/examples/websockets/sslechoclient/sslechoclient.cpp b/examples/websockets/sslechoclient/sslechoclient.cpp
index e5099e1..8fa6053 100644
--- a/examples/websockets/sslechoclient/sslechoclient.cpp
+++ b/examples/websockets/sslechoclient/sslechoclient.cpp
@@ -24,7 +24,7 @@ SslEchoClient::SslEchoClient(const QUrl &url, QObject *parent) :
     sslConfiguration.addCaCertificate(certificate);
     m_webSocket.setSslConfiguration(sslConfiguration);
 
-    m_webSocket.open(QUrl(url));
+    m_webSocket.open(url);
 }
 //! [constructor]