2 files changed, 14 insertions, 1 deletions
diff --git a/src/plugins/qmltooling/qmldbg_tcp/qtcpserverconnection.cpp b/src/plugins/qmltooling/qmldbg_tcp/qtcpserverconnection.cpp
index ea4021d3d3..abc60e13a7 100644
--- a/src/plugins/qmltooling/qmldbg_tcp/qtcpserverconnection.cpp
+++ b/src/plugins/qmltooling/qmldbg_tcp/qtcpserverconnection.cpp
@@ -55,6 +55,7 @@ public:
     QTcpServerConnectionPrivate();
 
     int port;
+    bool block;
     QTcpSocket *socket;
     QPacketProtocol *protocol;
     QTcpServer *tcpServer;
@@ -64,6 +65,7 @@ public:
 
 QTcpServerConnectionPrivate::QTcpServerConnectionPrivate() :
     port(0),
+    block(false),
     socket(0),
     protocol(0),
     tcpServer(0),
@@ -120,10 +122,17 @@ void QTcpServerConnection::disconnect()
     d->socket = 0;
 }
 
+bool QTcpServerConnection::waitForMessage()
+{
+    Q_D(QTcpServerConnection);
+    return d->protocol->waitForReadyRead(-1);
+}
+
 void QTcpServerConnection::setPort(int port, bool block)
 {
     Q_D(QTcpServerConnection);
     d->port = port;
+    d->block = block;
 
     listen();
     if (block)
@@ -170,8 +179,11 @@ void QTcpServerConnection::newConnection()
     d->socket->setParent(this);
     d->protocol = new QPacketProtocol(d->socket, this);
     QObject::connect(d->protocol, SIGNAL(readyRead()), this, SLOT(readyRead()));
-}
 
+    if (d->block) {
+        d->protocol->waitForReadyRead(-1);
+    }
+}
 
 Q_EXPORT_PLUGIN2(tcpserver, QTcpServerConnection)
 
diff --git a/src/plugins/qmltooling/qmldbg_tcp/qtcpserverconnection.h b/src/plugins/qmltooling/qmldbg_tcp/qtcpserverconnection.h
index ecacf48a73..5ec278bf0e 100644
--- a/src/plugins/qmltooling/qmldbg_tcp/qtcpserverconnection.h
+++ b/src/plugins/qmltooling/qmldbg_tcp/qtcpserverconnection.h
@@ -66,6 +66,7 @@ public:
     bool isConnected() const;
     void send(const QByteArray &message);
     void disconnect();
+    bool waitForMessage();
 
     void listen();
     void waitForConnection();