diff -r 000000000000 -r 1918ee327afb src/dbus/qdbuspendingcall.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/dbus/qdbuspendingcall.h	Mon Jan 11 14:00:40 2010 +0000
@@ -0,0 +1,122 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtDBus module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QDBUSPENDINGCALL_H
+#define QDBUSPENDINGCALL_H
+
+#include <QtCore/qglobal.h>
+#include <QtCore/qobject.h>
+#include <QtCore/qshareddata.h>
+
+#include <QtDBus/qdbusmacros.h>
+#include <QtDBus/qdbusmessage.h>
+
+QT_BEGIN_HEADER
+
+QT_BEGIN_NAMESPACE
+
+QT_MODULE(DBus)
+
+class QDBusConnection;
+class QDBusError;
+class QDBusPendingCallWatcher;
+
+class QDBusPendingCallPrivate;
+class QDBUS_EXPORT QDBusPendingCall
+{
+public:
+    QDBusPendingCall(const QDBusPendingCall &other);
+    ~QDBusPendingCall();
+    QDBusPendingCall &operator=(const QDBusPendingCall &other);
+
+#ifndef Q_QDOC
+    // pretend that they aren't here
+    bool isFinished() const;
+    void waitForFinished();
+
+    bool isError() const;
+    bool isValid() const;
+    QDBusError error() const;
+    QDBusMessage reply() const;
+#endif
+
+    static QDBusPendingCall fromError(const QDBusError &error);
+    static QDBusPendingCall fromCompletedCall(const QDBusMessage &message);
+
+protected:
+    QExplicitlySharedDataPointer<QDBusPendingCallPrivate> d;
+    friend class QDBusPendingCallPrivate;
+    friend class QDBusPendingCallWatcher;
+    friend class QDBusConnection;
+
+    QDBusPendingCall(QDBusPendingCallPrivate *dd);
+
+private:
+    QDBusPendingCall();         // not defined
+};
+
+class QDBusPendingCallWatcherPrivate;
+class QDBUS_EXPORT QDBusPendingCallWatcher: public QObject, public QDBusPendingCall
+{
+    Q_OBJECT
+public:
+    QDBusPendingCallWatcher(const QDBusPendingCall &call, QObject *parent = 0);
+    ~QDBusPendingCallWatcher();
+
+#ifdef Q_QDOC
+    // trick qdoc into thinking this method is here
+    bool isFinished() const;
+#endif
+    void waitForFinished();     // non-virtual override
+
+Q_SIGNALS:
+    void finished(QDBusPendingCallWatcher *self);
+
+private:
+    Q_DECLARE_PRIVATE(QDBusPendingCallWatcher)
+    Q_PRIVATE_SLOT(d_func(), void _q_finished())
+};
+
+QT_END_NAMESPACE
+
+QT_END_HEADER
+
+#endif