Make QWebSocketFrame::readFrame as a non-static public function

The static function QWebSocketFrame::readFrame used to return a parsed
QWebSocketFrame read from QIODevice. This change make QWebSocketFrame
reusable. It will base on its internal state and keep processing the
incoming data from QIODevice.

Change-Id: Ic6dea59529fa935cdb8034519e633ea67e869674
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
Reviewed-by: Timur Pocheptsov <timur.pocheptsov@qt.io>

1 files changed, 2 insertions, 1 deletions

diff --git a/src/websockets/qwebsocketdataprocessor.cpp b/src/websockets/qwebsocketdataprocessor.cpp
index 4f81222..ee28969 100644
--- a/src/websockets/qwebsocketdataprocessor.cpp
+++ b/src/websockets/qwebsocketdataprocessor.cpp
@@ -125,7 +125,7 @@ void QWebSocketDataProcessor::process(QIODevice *pIoDevice)
     bool isDone = false;
 
     while (!isDone) {
-        QWebSocketFrame frame = QWebSocketFrame::readFrame(pIoDevice);
+        frame.readFrame(pIoDevice);
         if (Q_LIKELY(frame.isValid())) {
             if (frame.isControlFrame()) {
                 isDone = processControlFrame(frame);
@@ -199,6 +199,7 @@ void QWebSocketDataProcessor::process(QIODevice *pIoDevice)
             clear();
             isDone = true;
         }
+        frame.clear();
     }
 }