/*

* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

*

* This program is free software: you can redistribute it and/or modify

* it under the terms of the GNU Lesser General Public License as published by

* the Free Software Foundation, version 2.1 of the License.

* 

* This program is distributed in the hope that it will be useful,

* but WITHOUT ANY WARRANTY; without even the implied warranty of

* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

* GNU Lesser General Public License for more details.

*

* You should have received a copy of the GNU Lesser General Public License

* along with this program.  If not, 

* see "http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html/".

*

* Description:                                                         

*

*/

#ifndef XQSERVICEABSTRACTSERVICE_H

#define XQSERVICEABSTRACTSERVICE_H

#include <xqserviceglobal.h>

#include <qobject.h>

#include <qstring.h>

#include <QVariant>

#include <xqrequestinfo.h>

class XQServiceProvider_Private;

class XQSERVICE_EXPORT XQServiceProvider : public QObject

{

    Q_OBJECT

public:

    explicit XQServiceProvider( const QString& service, QObject *parent = 0 );

    ~XQServiceProvider();

    void SetPlugin(QObject* impl_plugin);

Q_SIGNALS:

    void returnValueDelivered() ;

    void clientDisconnected() ;

protected:    

    void publishAll();

    int setCurrentRequestAsync();

    bool completeRequest(int index, const QVariant& retValue);

    XQRequestInfo requestInfo() const;

    template <typename T> 

    inline bool completeRequest(int index, const T& retValue)

    {

        QVariant retValueVariant;        

        retValueVariant.setValue(retValue);

        return completeRequest(index, retValueVariant);

    }

private:

    XQServiceProvider_Private *m_data;

};

#endif