/*

* Copyright (c) 2010 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: Declaration of server core class.

*

*/

#ifndef POSINDICATORSERVERCORE_H

#define POSINDICATORSERVERCORE_H

#include <e32base.h>

#include "posindicatorlocationrequestor.h"

class CPosIndicatorServerCore : public CServer2

    {

public:     

    /**

     * Destructor

     *

     */

    ~CPosIndicatorServerCore();

    /**

     * Instantiates a new object of 

     * CPosIndicatorServerCore

     *

     */

    static CPosIndicatorServerCore* NewLC();

    /**      

     * Starts the position indicator server to listen

     * to incoming requests

     *

     * @param[in] aName the name of the server which the 

     * client will use to connect

     */     

    void StartL(const TDesC &aName);

    /**

     * Returns the handle of location requestor

     */

    CPosIndicatorLocationRequestor* GetLocationRequestorHandle() const;

    /**

     * Handle session closure.

     */

    void HandleSessionClosure() const;

private:

    /**

     * C++ constructor.

     *         

     * @param aServerType Sharable or non-sharable sessions.

     *

     */

    CPosIndicatorServerCore( TServerType aServerType = ESharableSessions );

    /**

     * 2nd phase constructor for instantiating member variables

     *

     */

    void ConstructL();

    /**

     * From CServer2. Creates a server-side session object.

     *

     * @param aVersion The version information supplied by the client. 

     * @param aMessage Represents the details of the client request that 

     * is requesting the creation of the session.

     *

     * @return A pointer to the newly created server-side session object

     */

    CSession2* NewSessionL(const TVersion& aVersion, 

                           const RMessage2& aMessage) const;

private: // Private Data

    /**

     * Pointer to location requestor object.

     * Own

     */

    CPosIndicatorLocationRequestor* iLocationRequestor;

    /**

     * Session counter

     */

    mutable TInt iSessionCount;	

    };

#endif /* POSINDICATORSERVERCORE_H */