QQmlEngineControlService: Make data types explicit

When dealing with QDataStream it's always better to specify the size of
integer types.

Change-Id: I23ebeef2c57a7a6238c8a4942df9e436df117e63
Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>

1 files changed, 5 insertions, 4 deletions

diff --git a/src/plugins/qmltooling/qmldbg_profiler/qqmlenginecontrolservice.cpp b/src/plugins/qmltooling/qmldbg_profiler/qqmlenginecontrolservice.cpp
index 9918a95116..080c628d8b 100644
--- a/src/plugins/qmltooling/qmldbg_profiler/qqmlenginecontrolservice.cpp
+++ b/src/plugins/qmltooling/qmldbg_profiler/qqmlenginecontrolservice.cpp
@@ -53,8 +53,8 @@ void QQmlEngineControlServiceImpl::messageReceived(const QByteArray &message)
 {
     QMutexLocker lock(&dataMutex);
     QQmlDebugPacket d(message);
-    int command;
-    int engineId;
+    qint32 command;
+    qint32 engineId;
     d >> command >> engineId;
     QJSEngine *engine = qobject_cast<QJSEngine *>(objectForId(engineId));
     if (command == StartWaitingEngine && startingEngines.contains(engine)) {
@@ -112,10 +112,11 @@ void QQmlEngineControlServiceImpl::engineRemoved(QJSEngine *engine)
     }
 }
 
-void QQmlEngineControlServiceImpl::sendMessage(QQmlEngineControlServiceImpl::MessageType type, QJSEngine *engine)
+void QQmlEngineControlServiceImpl::sendMessage(QQmlEngineControlServiceImpl::MessageType type,
+                                               QJSEngine *engine)
 {
     QQmlDebugPacket d;
-    d << int(type) << idForObject(engine);
+    d << static_cast<qint32>(type) << idForObject(engine);
     emit messageToClient(name(), d.data());
 }