Send response data only to target client.

Before, the response was sent to all clients in a broad-cast and had
to be filtered on the client-side. This required additional client
identification data to be added to all requests and responses.

Now, we keep track of the transport and transport-internal client and
only send the response to that client. This is very benefitial for
multi-client setups but also reduces traffic for single-client setups
and thus their performance.

Change-Id: Ia1ef5e031b0058222083d352a8aa28a7d566a6ca
Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/src/webchannel/qwebchannel_p.h b/src/webchannel/qwebchannel_p.h
index 954134e..b81640e 100644
--- a/src/webchannel/qwebchannel_p.h
+++ b/src/webchannel/qwebchannel_p.h
@@ -53,12 +53,12 @@ class QJsonValue;
 class QWebChannelTransportInterface;
 class QMetaObjectPublisher;
 
+Q_WEBCHANNEL_EXPORT QByteArray generateJSONMessage(const QJsonValue &id, const QJsonValue &data, bool response);
+
 struct Q_WEBCHANNEL_EXPORT QWebChannelPrivate
 {
     QVector<QWebChannelTransportInterface*> transports;
     QMetaObjectPublisher *publisher;
-
-    void sendJSONMessage(const QJsonValue &id, const QJsonValue &data, bool response) const;
 };
 
 QT_END_NAMESPACE