/*

* Copyright (c) 2006 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:    Simple Protocol implementation for Presence Framework

*

*/

#ifndef CSIMPLEPLUGIN_H

#define CSIMPLEPLUGIN_H

#include <e32std.h>

#include <ximpbase.h>

#include <ximpprotocolpluginbase.h>

class MXIMPProtocolConnection;

class MXIMPServiceInfo;

class MXIMPClientContextInfo;

class CSimplePluginConnection;

/**

 * CSimplePlugin

 *

 * Implementation of CPrFwProtocolPluginBase

 *

 * @lib ?library

 * @since s60 v5.0

 */

class CSimplePlugin: public CXIMPProtocolPluginBase

    {

public:

    static CSimplePlugin* NewL();

    static CSimplePlugin* NewLC();

    virtual ~CSimplePlugin();

private:

    CSimplePlugin();

    void ConstructL();

public:

// from base class MXIMPProtocolPlugin

    /**

     * Defined in a base class

     */

    void PrimeHost( MXIMPProtocolPluginHost& aHost );

    /**

     * Defined in a base class

     */

    MXIMPProtocolConnection& AcquireConnectionL(

        const MXIMPServiceInfo& aService,

        const MXIMPContextClientInfo& aContextClient );

    /**

     * Defined in a base class

     */

    void ReleaseConnection(

        MXIMPProtocolConnection& aConnection );

// from base class MXIMPBase

    /**

     * Defined in a base class

     */

    TAny* GetInterface(

        TInt32 aInterfaceId,

        TIfGetOps aOps );

    /**

     * Defined in a base class

     */

    const TAny* GetInterface(

        TInt32 aInterfaceId,

        TIfGetOps aOps ) const;

    /**

     * Defined in a base class

     */

    TInt32 GetInterfaceId() const;

private: // Data

    /*

     * Prime host

     * Not own.

     */

    MXIMPProtocolPluginHost* iHost;

    /**

     * Simple plugin connections

     */

    RPointerArray< CSimplePluginConnection > iConnections;

    };

#endif // CSIMPLEPLUGIN_H