/****************************************************************************

**

** Copyright (C) 2010 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.

**

**

**

**

**

**

**

**

** $QT_END_LICENSE$

**

****************************************************************************/

//

//  W A R N I N G

//  -------------

//

// This file is not part of the public API.  This header file may

// change from version to version without notice, or even be

// removed.

//

// We mean it.

//

//

#ifndef QDBUSPENDINGCALL_P_H

#define QDBUSPENDINGCALL_P_H

#include <qshareddata.h>

#include <qpointer.h>

#include <qlist.h>

#include "qdbusmessage.h"

#include "qdbus_symbols_p.h"

QT_BEGIN_NAMESPACE

class QDBusPendingCall;

class QDBusPendingCallWatcher;

class QDBusPendingCallWatcherHelper;

class QDBusConnectionPrivate;

class QDBusPendingCallPrivate: public QSharedData

{

public:

    QPointer<QObject> receiver;

    QList<int> metaTypes;

    int methodIdx;

    bool autoDelete;

    { }

    ~QDBusPendingCallPrivate();

    bool setReplyCallback(QObject *target, const char *member);

    void waitForFinished();

    void setMetaTypes(int count, const int *types);

    void checkReceivedSignature();

    static QDBusPendingCall fromMessage(const QDBusMessage &msg);

};

class QDBusPendingCallWatcherHelper: public QObject

{

    Q_OBJECT

public:

    void add(QDBusPendingCallWatcher *watcher);

    void emitSignals(const QDBusMessage &replyMessage, const QDBusMessage &sentMessage)

    {

        if (replyMessage.type() == QDBusMessage::ReplyMessage)

            emit reply(replyMessage);

        else

            emit error(replyMessage, sentMessage);

        emit finished();

    }

Q_SIGNALS:

    void finished();

    void reply(const QDBusMessage &msg);

    void error(const QDBusError &error, const QDBusMessage &msg);

};

QT_END_NAMESPACE

#endif