/*

* Copyright (c) 2005-2006 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:  Main plugin class

*

*/

#ifndef MUSAOPLUGIN_H

#define MUSAOPLUGIN_H

#include <e32base.h>    

#include <AlwaysOnlineEComInterface.h>

#include <ecom/implementationproxy.h>

#include <etel.h>    

#include <etelmm.h>  

#include <e32property.h>

#include "musunittesting.h"

#include "mmuscallstateobserver.h"

#include "musmanager.h"

// Enable the below line if Kodiak Ptt has to be monitered

//class CMusPttCallMonitor;

class CMusPropertyMonitor;

class CMusTsyPropertyMonitor;

IMPORT_C const TImplementationProxy* ImplementationGroupProxy( TInt& aTableCount );

/**

 * Main plugin class

 *

 * @lib musaoplugin.dll

 */

class CMusAoPlugin : public CAlwaysOnlineEComInterface,

                     public MMusCallStateObserver

    {

public:

    /**

     * Two-phased constructor

     *

     * @since S60 v3.2

     * @return New CMusAoPlugin instance

     */

    static CMusAoPlugin* NewL();

    /**

     * C++ destructor.

     */

    virtual ~CMusAoPlugin();

public: // new API

    /**

     * Define start up resource properties

     *

     * @since S60 v3.2

     */

    void DefinePropertiesL();

    /**

     * Delete when AO end

     *

     * @since S60 v3.2

     */

    void DeleteProperties();

public: // from MMusCallStateObserver

    void MusCallStateChanged();

private: // constructors

    /**

     * C++ constructor.

     */

    CMusAoPlugin();

    /**

     * Symbian second-phase constructor.

     */

    void ConstructL();

    /**

     * Utility function to define and set keys.

     */

	void DefinePropertyL(TInt aKey,RProperty::TType aType,TInt aVal);

    /**

     * Utility function to define and set keys.

     */

	void DefinePropertyL(TInt aKey,RProperty::TType aType,const TDesC& aVal);

	/**

     * Utility function to delete keys.

     */

	void DeleteProperty(TInt aKey);

	/**

     * Starts Mus Manager Client.In turn it will start Mus Manager

     * Server and Availability Plugin.

     */

    void StartMusClientL();

    /*

     * Stops Mus Manager Client.

     */ 

    void StopMusClient();

public: // from base class CAlwaysOnlineEComInterface

    /**

     *  Commands from alwaysonlinemanager to plugin

     *

     * @since S60 v3.2

     * @param aCommand, command Id

     * @param aParameters, parameter pack

     * @return return value

     */

    virtual TAny* HandleServerCommandL( TInt aCommand,

                                        TDesC8* aParameters );	

private: // data

    /**

     * Instance of MusManager Client. Owned.

     */

    CMusManager* iManager;

    /* Property Monitor  */

    CMusPropertyMonitor*      iPropertyMonitor;

    /** 

     *  Telephony Property Key monitor.

     *  Monitors the call connect/disconnect events.

     */

    CMusTsyPropertyMonitor*   iTsyPropertyMonitor;

    /* Ptt Call Monitor  */

    // Enable the below line if Kodiak Ptt has to be monitered

    // CMusPttCallMonitor*       iPttCallMonitor;

    /**

     * RTelServer handle

     */

    RTelServer iServer;

    /**

     * RMobilePhone handle

     */

    RMobilePhone iPhone;    

    /** 

     *  Error status.

     */

    TInt iError;

    MUS_UNITTEST( UT_CMusAoPlugin )

    };

#endif // MUSAOPLUGIN_H