1 /**

     2    This file is part of CWRT package **

     3 

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

     5 

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

     7    it under the terms of the GNU (Lesser) General Public License as

     8    published by the Free Software Foundation, version 2.1 of the License.

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

    10    WITHOUT ANY WARRANTY; without even the implied warranty of

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

    12    (Lesser) General Public License for more details. You should have

    13    received a copy of the GNU (Lesser) General Public License along

    14    with this program. If not, see <http://www.gnu.org/licenses/>.

    15 */

    16 

    17 

    18 #ifndef serviceipcserver_h

    19 #define serviceipcserver_h

    20 

    21 #include <QtCore>

    22 #include <serviceipcdefs.h>

    23 

    24 namespace WRT {

    25     

    26     // Forward Declarations

    27     class ServiceFwIPCServerPrivate;

    28     class MServiceIPCObserver;

    29     

    30     class SFWIPCSRV_EXPORT ServiceFwIPCServer : public QObject

    31     {

    32 	 Q_OBJECT

    33     public:

    34     

    35         ServiceFwIPCServer(MServiceIPCObserver* aObserver,

    36                            QObject* aParent,

    37                            TServiceIPCBackends aBackend = EDefaultIPC);

    38     

    39         virtual ~ServiceFwIPCServer();

    40     

    41     // APIs provided

    42     public:

    43     

    44         bool listen(const QString& aServerName);

    45     

    46         void disconnect();

    47         

    48         void configIpcServerLifetime(bool aKeepServer);

    49    

    50         /**

    51         * Send a broadcast message to all clients connected to this server

    52         * @param aMessage the contents of the message

    53         */ 

    54         void broadcast( const QByteArray& aMessage );

    55         

    56         /**

    57         * Send a message to a particular client connected to this server

    58         * @param aSessionId, id of a session to broadcast to

    59         * @param aMessage the contents of the message

    60         */ 

    61         void sendMessage( qint32 aSessionId, QByteArray& aMessage );

    62                              

    63              

    64     signals:

    65         void handleExit();

    66         

    67     private:

    68         void startTimer();

    69         

    70         void stopTimer();

    71         

    72     protected:

    73         // data

    74         MServiceIPCObserver* m_Observer;

    75         

    76     private:

    77         friend class ServiceFwIPCServerPrivate;

    78         ServiceFwIPCServerPrivate* d;

    79         QTimer *m_Timer;

    80         

    81     };

    82 

    83 }

    84 #endif // serviceipcserver_h