/*

* Copyright (c)  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:  Content Publisher server client

 *

*/

#ifndef CPCLIENT_H

#define CPCLIENT_H

// INCLUDES

#include "cpclientsession.h"

// FORWARD DECLARATIONS

#ifdef CONTENT_PUBLISHER_DEBUG

class CCPDebug;

#endif

class CLiwGenericParamList;

class CCPActiveNotifier;

class CCPLiwMap;

class MLiwNotifyCallback;

class CLiwDefaultMap;

// CLASS DECLARATION

/**

 *  Client-side interface to Content Publisher

 *

 *  This class provides the client-side interface to the Content Publisher

 *  server.

 * 

 *  @lib cpclient.dll

 *  @since S6CCPActiveNotifierNotifier v 5.CCPActiveNotifierNotifier

 */

class CCPClient : public CBase

    {

public:

    /**

     * Two-phased constructor.

     */    

    static CCPClient* NewL();

    /**

     * Two-phased constructor.

     */    

    static CCPClient* NewLC();

    /**

     * Destructor.

     */

    ~CCPClient();

    /**

     * Send command to server to GetList of data from Content Publisher Database

     *

     * @since S6CCPActiveNotifierNotifier v 5.CCPActiveNotifierNotifier

     * @param aInParamList input parameter list (filter)

     * @param aOutParamList output parameter list (iterable of maps)

     */

    void GetListL( const CLiwGenericParamList& aInParamList,

        CLiwGenericParamList& aOutParamList );

    /**

     * Send command to server to Add data to Content Publisher Database

     *

     * @since S6CCPActiveNotifierNotifier v 5.CCPActiveNotifierNotifier

     * @param aInParamList input parameter list (data to add)

     * @param aOutParamList output parameter list (id of data or error code)

     * @param aCmdOptions options for the command

     */

    void AddL( const CLiwGenericParamList& aInParamList,

               CLiwGenericParamList& aOutParamList,

               TUint aCmdOptions );

    /**

     * Send command to server to Delete data from Content Publisher Database

     *

     * @since S6CCPActiveNotifierNotifier v 5.CCPActiveNotifierNotifier

     * @param aInParamList input parameter list (filter)

     */

    void DeleteL( const CLiwGenericParamList& aInParamList );

    /**

     * Send command to server to Register observer for notifications

     *

     * @since S6CCPActiveNotifierNotifier v 5.CCPActiveNotifierNotifier

     * @param aObserver 

     */

    void RegisterObserverL( MLiwNotifyCallback* aObserver,

        const CLiwGenericParamList& aInParamList, TInt32 aTransactionId );

    /**

     * Unregister observer if Transaction Id provided or all observers if not

     *

     * @since S6CCPActiveNotifierNotifier v 5.CCPActiveNotifierNotifier

     * @param aInParamList input parameter list (transactionId)

     */

    void UnregisterObserversL( const CLiwGenericParamList& aInParamList );

    /**

     * Send command to server to ExecuteAction

     *

     * @since S6CCPActiveNotifierNotifier v 5.CCPActiveNotifierNotifier

     * @param aInParamList input parameter list (filter)

     * @param aOutParamList output action_map

     */

    /**

     * Check second param from IDataSource interface

     *

     * @since S6CCPActiveNotifierNotifier v 5.CCPActiveNotifierNotifier

     * @param aInParamList input parameter list 

     * @param aKey key with map

     */    

    void CheckMapL( const CLiwGenericParamList& aInParamList, 

            const TDesC8& aKey );

private:

    /**

     * C++ default constructor.

     */

    CCPClient();

    /**

     * Perform the second phase construction of a CCPClient object.

     */

    void ConstructL();

private:

    //data

    /**

     * Client-server session

     */

    RCPServerClient iServerClient;

    /**

     * Pointer to an active object

     * Own.  

     */

    CCPActiveNotifier * iActiveNotifier;

#ifdef CONTENT_PUBLISHER_DEBUG

    CCPDebug* iDebug;

#endif

    };

#endif // CPCLIENT_H

// End of File