/*

* Copyright (c) 2007 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:  Monitors changes in remote party info.

*  Interface   : 

*

*/

//  INCLUDE FILES

#include    "cspcallinfomonitor.h"       

#include    "mcspcallobserver.h"

#include    "csppanic.pan"

#include    "csplogger.h" //Debug

// ============================ MEMBER FUNCTIONS =============================

//----------------------------------------------------------------------------

//  CSPCallInfoMonitor::NewL()

//

//  1st phase constructor

//----------------------------------------------------------------------------

//

CSPCallInfoMonitor* CSPCallInfoMonitor::NewL

    ( MCSPCallObserver& aObserver,

      RMobileCall& aCall  )   

    {

    CSPCallInfoMonitor* self = new (ELeave) CSPCallInfoMonitor( aObserver,

                                                                aCall ); 

    return self;

    }

//----------------------------------------------------------------------------

//  CSPCallInfoMonitor::~CSPCallInfoMonitor()

//

//  d'tor.

//----------------------------------------------------------------------------

//

CSPCallInfoMonitor::~CSPCallInfoMonitor()

    {    

    Cancel();

    CSPLOGSTRING( CSPINT, "CSP: CSPCallInfoMonitor::~CSPCallInfoMonitor" );

    }

//----------------------------------------------------------------------------

//  CSPCallInfoMonitor::StartMonitor()

//

//  Starts monitoring.

//----------------------------------------------------------------------------

//

void CSPCallInfoMonitor::StartMonitoring()

    {    

    // error ignored (starting notification doesn't leave)

    if (!IsActive()) 

        {

        iCall.NotifyRemotePartyInfoChange( 

            iStatus,  

            iRemotePartyInfoPckg ); 

        SetActive();             

        }

    else

        {

        CSPLOGSTRING( CSPERROR, 

            "CSP: CSPCallInfoMonitor::StartMonitoring: Already active" );

        }

    }

//----------------------------------------------------------------------------

//  CSPCallInfoMonitor::RunL()

//

//  Handling of the status changes.

//----------------------------------------------------------------------------

//

void CSPCallInfoMonitor::RunL()

    {

    CSPLOGSTRING2( CSPINT, 

        "CSP: CSPCallInfoMonitor::RunL iStatus: %d", iStatus.Int() );

    RMobileCall::TMobileCallRemoteIdentityStatus idStatus = 

        iRemotePartyInfo.iRemoteIdStatus;

    CSPLOGSTRING2( CSPINT, 

        "CSP: CSPCallInfoMonitor::RunL id status: %d", idStatus );

    switch ( iStatus.Int() )

        {

        case KErrNone:

            {                

            if ( idStatus == RMobileCall::ERemoteIdentityAvailable) 

                {

                iObserver.NotifyRemotePartyInfoChanged(

                    iRemotePartyInfo.iCallingName);

                }

            else

                {

                CSPLOGSTRING2( CSPERROR, 

                "CSP: CSPCallInfoMonitor::RunL DISCARD: %d", idStatus );

                }            

            break;

            }

        default:

            CSPLOGSTRING( CSPERROR, 

                "CSP: CSPCallInfoMonitor::RunL error" );

            break;

        }

    if ( KErrNotSupported != iStatus.Int() )

        {        

        StartMonitoring();

        }

    }

//----------------------------------------------------------------------------

//  CSPCallInfoMonitor::DoCancel()

//

//  Implementation of cancel.

//----------------------------------------------------------------------------

//

void CSPCallInfoMonitor::DoCancel()

    {

    CSPLOGSTRING( CSPINT, "CSP: CSPCallInfoMonitor::DoCancel" );

    iCall.CancelAsyncRequest( EMobileCallNotifyRemotePartyInfoChange );

    }

//----------------------------------------------------------------------------

//  CSPCallInfoMonitor::CSPCallInfoMonitor()

//

//  constructor.

//----------------------------------------------------------------------------

//

CSPCallInfoMonitor::CSPCallInfoMonitor( MCSPCallObserver &aObserver, 

                                        RMobileCall& aCall ) : 

        CActive( EPriorityStandard ),

        iObserver( aObserver ),

        iCall( aCall ),

        iRemotePartyInfoPckg( iRemotePartyInfo )

    {

    CActiveScheduler::Add( this );

    }

// End of file