qmlprofiler: Use server's datastream version for communication

As qmlprofiler doesn't support datastream version negotiation we have
to use the data stream version the server uses by default: QT_4_7.

Change-Id: I0fa89f82f0f6c651e8e377bd578f8d7ae61045ab
Reviewed-by: Simon Hausmann <simon.hausmann@theqtcompany.com>

1 files changed, 2 insertions, 0 deletions

diff --git a/tools/qmlprofiler/qmlprofilerclient.cpp b/tools/qmlprofiler/qmlprofilerclient.cpp
index e9298f226a..f6ed4f5723 100644
--- a/tools/qmlprofiler/qmlprofilerclient.cpp
+++ b/tools/qmlprofiler/qmlprofilerclient.cpp
@@ -141,6 +141,7 @@ void QmlProfilerClient::sendRecordingStatus()
 {
     QByteArray ba;
     QDataStream stream(&ba, QIODevice::WriteOnly);
+    stream.setVersion(QDataStream::Qt_4_7);
     stream << isRecording();
     sendMessage(ba);
 }
@@ -149,6 +150,7 @@ void QmlProfilerClient::messageReceived(const QByteArray &data)
 {
     QByteArray rwData = data;
     QDataStream stream(&rwData, QIODevice::ReadOnly);
+    stream.setVersion(QDataStream::Qt_4_7);
 
     qint64 time;
     int messageType;