Changeset 846 for trunk/src/dbus/qdbusmessage.cpp

Timestamp:

May 5, 2011, 5:36:53 AM (14 years ago)

Author:

Dmitry A. Kuminov

Message:

trunk: Merged in qt 4.7.2 sources from branches/vendor/nokia/qt.

Location:

trunk

Files:

• . (modified) (1 prop)
• src/dbus/qdbusmessage.cpp (modified) (9 diffs)

trunk/src/dbus/qdbusmessage.cpp

@@ -1 +1 @@
 /****************************************************************************
 **
-** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
 ** All rights reserved.
 ** Contact: Nokia Corporation (qt-info@nokia.com)
@@ -54 +54 @@
 #include "qdbusutil_p.h"
 
+#ifndef QT_NO_DBUS
+
 QT_BEGIN_NAMESPACE
 
@@ -64 +66 @@
     : msg(0), reply(0), type(DBUS_MESSAGE_TYPE_INVALID),
       timeout(-1), localReply(0), ref(1), delayedReply(false), localMessage(false),
-      parametersValidated(false)
+      parametersValidated(false), autoStartService(true)
 {
 }
@@ -130 +132 @@
         msg = q_dbus_message_new_method_call(data(d_ptr->service.toUtf8()), d_ptr->path.toUtf8(),
                                              data(d_ptr->interface.toUtf8()), d_ptr->name.toUtf8());
+        q_dbus_message_set_auto_start( msg, d_ptr->autoStartService );
         break;
     case DBUS_MESSAGE_TYPE_METHOD_RETURN:
@@ -290 +293 @@
 
     // no complex types seen
-    // optimise by using the variant list itself
+    // optimize by using the variant list itself
     QDBusMessage retval;
     QDBusMessagePrivate *d = retval.d_ptr;
@@ -450 +453 @@
     }
 
-    // the reply must have a msg or be a local-loop optimisation
+    // the reply must have a msg or be a local-loop optimization
     Q_ASSERT(reply.d_ptr->reply || reply.d_ptr->localMessage);
     return reply;
@@ -469 +472 @@
     }
 
-    // the reply must have a msg or be a local-loop optimisation
+    // the reply must have a msg or be a local-loop optimization
     Q_ASSERT(reply.d_ptr->reply || reply.d_ptr->localMessage);
     return reply;
@@ -642 +645 @@
 {
     return d_ptr->delayedReply;
+}
+
+/*!
+    Sets the auto start flag to \a enable. This flag only makes sense
+    for method call messages, where it tells the D-Bus server to
+    either auto start the service responsible for the service name, or
+    not to auto start it.
+
+    By default this flag is true, i.e. a service is autostarted.
+    This means:
+
+    When the service that this method call is sent to is already
+    running, the method call is sent to it. If the service is not
+    running yet, the D-Bus daemon is requested to autostart the
+    service that is assigned to this service name. This is
+    handled by .service files that are placed in a directory known
+    to the D-Bus server. These files then each contain a service
+    name and the path to a program that should be executed when
+    this service name is requested.
+
+    \since 4.7
+*/
+void QDBusMessage::setAutoStartService(bool enable)
+{
+    d_ptr->autoStartService = enable;
+}
+
+/*!
+    Returns the auto start flag, as set by setAutoStartService(). By default, this
+    flag is true, which means QtDBus will auto start a service, if it is
+    not running already.
+
+    \sa setAutoStartService()
+
+    \since 4.7
+*/
+bool QDBusMessage::autoStartService() const
+{
+    return d_ptr->autoStartService;
 }
 
@@ -760 +802 @@
 QT_END_NAMESPACE
 
+#endif // QT_NO_DBUS