/*

* Copyright (c) 2005-2009 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of "Eclipse Public License v1.0"

* which accompanies this distribution, and is available

* at the URL "http://www.eclipse.org/legal/epl-v10.html".

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description:

*

*/

#ifndef CPOSSERVER_H

#define CPOSSERVER_H

//  INCLUDES

#include <e32base.h>

#include <connect/sbdefs.h>

#include "epos_mposmodulesettingslistener.h"

#include "EPos_CPosBackupListener.h"

// FORWARD DECLARATIONS

class CSession2;

class CPosModuleSettings;

class CPosModulesStatus;

class CPosServerDelayedShutdown;

class CPosLocMonitorReqHandlerHub;

class CPosBackupListener;

// CLASS DECLARATION

/**

 *  The main server side class.

 */

class CPosServer :  public CPolicyServer, 

                    public MPosModuleSettingsListener,

                    public MPosBackupEventCallback

    {

    private:

        CPosServer(TInt aPriority, const TPolicy &aPolicy, TServerType aServerType = ESharableSessions);

        void ConstructL();

        CPosServer( const CPosServer& );

        CPosServer& operator= ( const CPosServer& );

        CSession2* NewSessionL(const TVersion& aVersion, const RMessage2& aMessage) const;

        TBool FindRootProcess();

    public:  // Constructors and destructor

        static CPosServer* NewL();

        ~CPosServer();

        // Functions from base classes

        void HandleModuleSettingsChangedL(TPosModulesEvent aEvent);

        void HandleBackupOperationEventL();

        // New functions

        /**

         * This magic number has its origin in Symbian development.

         * It is they have some explaining to do, not us.

         */

        enum

            {

            EPriority=950

            };

        void IncrementSessions();

        void DecrementSessions();

    protected: 

        CPolicyServer::TCustomResult CustomSecurityCheckL(const RMessage2& aMsg, TInt& aAction, TSecurityInfo& aMissing);

    private:     // Data

        CPosServerDelayedShutdown*  	iShutdown;

        CPosModuleSettings*         	iModuleSettings;

        TInt                        	iNumSessions;

		TTimeIntervalMicroSeconds32		iServerShutdownDelay;

        CPosModulesStatus*          	iModulesStatus;

        CPosBackupListener*         	iBackupListener;

        CPosLocMonitorReqHandlerHub*    iLocMonitorReqHandlerHub;

    };

#endif      // CPOSSERVER_H

// End of File