Debugger: Allow transmissions of network packets in one go

We did call a flush() after every single packet, which was slowing down
things especially for the QDeclarativeDebugTrace service.

Change-Id: Idab074941a22364e154502eb12afa43b4dd33c22
Reviewed-by: Aurindam Jana <aurindam.jana@nokia.com>
Reviewed-by: Christiaan Janssen <christiaan.janssen@nokia.com>

2 files changed, 7 insertions, 6 deletions

diff --git a/src/plugins/qmltooling/qmldbg_tcp/qtcpserverconnection.cpp b/src/plugins/qmltooling/qmldbg_tcp/qtcpserverconnection.cpp
index f9bf9ddbaa..caaefbf0de 100644
--- a/src/plugins/qmltooling/qmldbg_tcp/qtcpserverconnection.cpp
+++ b/src/plugins/qmltooling/qmldbg_tcp/qtcpserverconnection.cpp
@@ -96,7 +96,7 @@ bool QTcpServerConnection::isConnected() const
     return d->socket && d->socket->state() == QTcpSocket::ConnectedState;
 }
 
-void QTcpServerConnection::send(const QByteArray &message)
+void QTcpServerConnection::send(const QList<QByteArray> &messages)
 {
     Q_D(QTcpServerConnection);
 
@@ -104,10 +104,11 @@ void QTcpServerConnection::send(const QByteArray &message)
             || !d->protocol || !d->socket)
         return;
 
-    QPacket pack;
-    pack.writeRawData(message.data(), message.length());
-
-    d->protocol->send(pack);
+    foreach (const QByteArray &message, messages) {
+        QPacket pack;
+        pack.writeRawData(message.data(), message.length());
+        d->protocol->send(pack);
+    }
     d->socket->flush();
 }
 
diff --git a/src/plugins/qmltooling/qmldbg_tcp/qtcpserverconnection.h b/src/plugins/qmltooling/qmldbg_tcp/qtcpserverconnection.h
index 315f55a8e3..e6cba92327 100644
--- a/src/plugins/qmltooling/qmldbg_tcp/qtcpserverconnection.h
+++ b/src/plugins/qmltooling/qmldbg_tcp/qtcpserverconnection.h
@@ -65,7 +65,7 @@ public:
     void setPort(int port, bool bock);
 
     bool isConnected() const;
-    void send(const QByteArray &message);
+    void send(const QList<QByteArray> &messages);
     void disconnect();
     bool waitForMessage();