1 /*

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

     3 * All rights reserved.

     4 *

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

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

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

     8 * 

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

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

    11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

    12 * GNU Lesser General Public License for more details.

    13 *

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

    15 * along with this program.  If not, 

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

    17 *

    18 * Description:                                                         

    19 *

    20 */

    21 

    22 #ifndef XQSERVICEABSTRACTSERVICE_H

    23 #define XQSERVICEABSTRACTSERVICE_H

    24 

    25 #include <xqserviceglobal.h>

    26 

    27 #include <qobject.h>

    28 #include <qstring.h>

    29 #include <QVariant>

    30 #include <xqrequestinfo.h>

    31 

    32 class XQServiceProvider_Private;

    33 class XQSERVICE_EXPORT XQServiceProvider : public QObject

    34 {

    35     Q_OBJECT

    36 public:

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

    38     ~XQServiceProvider();

    39     void SetPlugin(QObject* impl_plugin);

    40 

    41 Q_SIGNALS:

    42     void returnValueDelivered() ;

    43     void clientDisconnected() ;

    44     

    45 protected:    

    46     void publishAll();

    47     int setCurrentRequestAsync();

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

    49     XQRequestInfo requestInfo() const;

    50 

    51     template <typename T> 

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

    53     {

    54         QVariant retValueVariant;        

    55         retValueVariant.setValue(retValue);

    56         return completeRequest(index, retValueVariant);

    57     }

    58     

    59 private:

    60     XQServiceProvider_Private *m_data;

    61 };

    62 

    63 #endif