/*

* 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:  Provide interface for the client requestin network availability.

*

*/

#ifndef __MUSAVACONNECTIONMONITOR_H__

#define __MUSAVACONNECTIONMONITOR_H__

#include "musavaavailability.h"

#include "musunittesting.h"

#include <e32base.h>

#include <rconnmon.h>

#include <sipprofileregistryobserver.h>

class MMusAvaAvailabilityObserver;

class MMusAvaObserver;

class CMusAvaSharedObject;

class CMusAvaPhoneStatus;

class CConnMonEventBase;

class MMusAvaConnectionMonitorObserver;

/**

 *  Implemets register vailability. 

 *

 *  Provide interface for the client to availability class.

 *

 *  @lib musavailabilityplugin.lib

 *  @since S60 v3.2

 */

class CMusAvaConnectionMonitor : public CBase,

                                 public MConnectionMonitorObserver

	{

	public:

	/**

     * Two-phased constructor

     *

     * @since S60 v3.2

     * @param aSharedObject reference to CMusAvaSharedObject

     * @return Returns pointer to CMusAvaInterface object

     */

	static CMusAvaConnectionMonitor* NewL( CMusAvaSharedObject& aSharedObject );

	/**

     * Destructor

     *

     * @since S60 v3.2

     * @param 

     * @return 

     */

    ~CMusAvaConnectionMonitor();

	protected:

	/**

     * Constructor

     *

     * @since S60 v3.2

     * @param aSharedObject reference to CMusAvaSharedObject

     * @return 

     */

	CMusAvaConnectionMonitor( CMusAvaSharedObject& aSharedObject );

	/**

     * Perform the second phase construction of a

     *             CMusAvaConnectionMonitor object

     *

     * @since S60 v3.2

     * @param 

     * @return 

     */

	void ConstructL();

public: // from MConnectionMonitorObserver 

	/**

	 * Event from connection monitor server

	 *

	 */   

    void EventL(const CConnMonEventBase& aConnMonEvent); 

public:

    /**

     *  

     *

     * @since  S60 v3.2

	 * @param 

     */

    void AddAdapterL( MMusAvaConnectionMonitorObserver& aAdapter );

    /**

	 * Test Current bearer type 

	 *

	 * @since S60 v3.2

     * @return ETrue if bearer type is activated, 

     * EFalse otherwise

	 */

    TBool BearerType( TInt aBearer  = EBearerWCDMA );

	/**

	 * Created connection ID for multimedia sharing is returned 

	 *

	 * @since S60 v3.2

     * @return KErrNone if parameter was not found, 

     * Connection ID otherwise

	 */

	TUint CreatedConnectionID();

	/**

	 * Store connection ID  

	 *

	 * @since S60 v3.2

	 */

	void SetConnectionID( TUint aConnectionID );

     /**

	 * Active connection ID for multimedia sharing is returned. 

	 *

	 * @since S60 v3.2

     * @return KErrNotFound if parameter was not found, 

     * Connection ID otherwise

	 */

    TUint ConnectionIDL();

    /**

     *  

     *

     * @since  S60 v3.2

	 * @param 

     */

     TBool KillPdpContext();

     /**

     *  

     *

     * @since  S60 v3.2

	 * @param 

     */

    void RemoveAdapter( MMusAvaConnectionMonitorObserver& aAdapter );

    /**

     *  

     *

     * @since  S60 v3.2

	 * @param 

     */

    void NotifyEventL();

    /**

	 * Active connection count for multimedia sharing is returned. 

	 *

	 * @since S60 v3.2

     * @return KErrNotFound if parameter was not found, 

     * Connection count otherwise

	 */

    TUint ConnectionCount();

	 /**

	 * Active Access Point ID for multimedia sharing is returned 

	 *

	 * @since S60 v3.2

     * @return KErrNotFound if parameter was not found, 

     * Access Point ID otherwise

	 */

    TUint MultimediaSharingAccessPointID();

private:

    /**

     * Session to connection monitor server

     */ 

    RConnectionMonitor iConnectionMonitor;

     /**

     * Array of MMusAvaConnectionMonitorObserver instances

     */

    RPointerArray<MMusAvaConnectionMonitorObserver> iConnectionMonitorObserver;

     /**

     * Pointer to CMusAvaSharedObject

     */ 

    CMusAvaSharedObject* iSharedObj;

     /**

     * Connection ID

     */

    TUint iConnectionID;

    /**

     * Profile ID

     */

    TUint32 iProfileId;

    MUS_UNITTEST( UT_CMusAvaConnectionMonitor )

    MUS_UNITTEST( UT_CMusAvaConnectionAvailability )

    };

#endif // __MUSAVACONNECTIONMONITOR_H__