mmsharing/mmshengine/src/musengtelephoneutils.cpp
author Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
Mon, 15 Mar 2010 12:40:08 +0200
branchRCL_3
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permissions -rw-r--r--
Revision: 201009 Kit: 201010
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/*
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* Copyright (c) 2005 Nokia Corporation and/or its subsidiary(-ies).
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* All rights reserved.
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* This component and the accompanying materials are made available
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* under the terms of "Eclipse Public License v1.0"
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* which accompanies this distribution, and is available
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".
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*
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* Initial Contributors:
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* Nokia Corporation - initial contribution.
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*
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* Contributors:
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*
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* Description: 
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*
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*/
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// USER
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#include "musengtelephoneutils.h"
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#include "musengaudioroutingobserver.h"
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#include "musengmcesession.h"
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#include "musengvolumechangeobserver.h"
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#include "muslogger.h"
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// SYSTEM
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#include <centralrepository.h>
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#include <telephonydomaincrkeys.h>
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#include <e32property.h>
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#include <telephonydomainpskeys.h>
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#include <CPhCltCommandHandler.h> // for CPhCltCommandHandler
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// -----------------------------------------------------------------------------
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//
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// -----------------------------------------------------------------------------
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//
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CMusEngTelephoneUtils* CMusEngTelephoneUtils::NewL()
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    {
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    CMusEngTelephoneUtils* self = new( ELeave ) CMusEngTelephoneUtils();
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    CleanupStack::PushL( self );
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    self->ConstructL();
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    CleanupStack::Pop( self );
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    return self;
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    }
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// -----------------------------------------------------------------------------
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//
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// -----------------------------------------------------------------------------
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//
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CMusEngTelephoneUtils::~CMusEngTelephoneUtils()
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    {
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    MUS_LOG( "mus: [ENGINE]  -> CMusEngTelephoneUtils::~CMusEngTelephoneUtils()" )
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    Cancel();
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    delete iPhoneCommandHandler;
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    if( iTelephonyAudioRouting ) // If 2nd phase construction has succeeded 
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        {
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        CTelephonyAudioRouting::TAudioOutput currentMode =
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                                            iTelephonyAudioRouting->Output();
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        if( currentMode != iAudioOutputAtStartup )
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            {
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            // As going down, let audiorouting api to show notification
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            iTelephonyAudioRouting->SetShowNote( ETrue );
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            TRAPD( err, DoSetOutputL( iAudioOutputAtStartup ) );
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            MUS_LOG1( "mus: [ENGINE]    final route change completed: %d", err )
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            err++;
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        	}
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        }
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    if ( iNotifier )
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        {
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        iNotifier->StopListening();
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        delete iNotifier;
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        }    
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0
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    delete iRepository;
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    delete iTelephonyAudioRouting;
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    MUS_LOG( "mus: [ENGINE]  <- CMusEngTelephoneUtils::~CMusEngTelephoneUtils()" )
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    }
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// -----------------------------------------------------------------------------
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//
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// -----------------------------------------------------------------------------
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//
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TBool CMusEngTelephoneUtils::AudioRoutingCanBeChanged()
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    {
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    MUS_LOG( "mus: [ENGINE]  -> CMusEngTelephoneUtils::AudioRoutingCanBeChanged" )
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    TBool retValue = ( iTelephonyAudioRouting->Output() !=
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                       CTelephonyAudioRouting::EWiredAudioAccessory &&
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                       iTelephonyAudioRouting->Output() !=
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                       CTelephonyAudioRouting::EBTAudioAccessory &&
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                       iTelephonyAudioRouting->Output() !=
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                       CTelephonyAudioRouting::ETTY );
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    MUS_LOG1( "mus: [ENGINE]  <- CMusEngTelephoneUtils::AudioRoutingCanBeChanged: %d",
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              retValue )
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    return retValue;
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    }
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// -----------------------------------------------------------------------------
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//
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// -----------------------------------------------------------------------------
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//
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void CMusEngTelephoneUtils::LoudspeakerL( TBool aEnable, TBool aShowDialog )
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    {
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    MUS_LOG1( "mus: [ENGINE]  -> CMusEngTelephoneUtils::LoudspeakerL(%d)",
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              aEnable )
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    if ( aEnable )
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        {
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        if ( iTelephonyAudioRouting->Output() == 
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             CTelephonyAudioRouting::EHandset )
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            {
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            // Disable note shown by audiorouting api as it causes
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            // application going to background for a while. Instead, display
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            // note by ourselves once setting output completes. This mechanism
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            // is needed only for loudspeaker enabling as going to background
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            // causes problems only at beginning of sharing session.
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            if ( aShowDialog )
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                {   
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                iTelephonyAudioRouting->SetShowNote( EFalse );
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                iShowDialog = aShowDialog;
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                }
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            DoSetOutputL( CTelephonyAudioRouting::ELoudspeaker );
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            }
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        }
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    else
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        {
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        iTelephonyAudioRouting->SetShowNote( aShowDialog );
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        if ( iAudioOutputAtStartup == CTelephonyAudioRouting::ELoudspeaker )
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            {
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            DoSetOutputL( CTelephonyAudioRouting::EHandset );
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            }
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        else
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            {
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            DoSetOutputL( iAudioOutputAtStartup );
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            }
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        }
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    MUS_LOG( "mus: [ENGINE]  <- CMusEngTelephoneUtils::LoudspeakerL(...)" )
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    }
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// -----------------------------------------------------------------------------
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//
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// -----------------------------------------------------------------------------
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//
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TBool CMusEngTelephoneUtils::IsLoudSpeakerEnabled() const
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    {
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    return ( iTelephonyAudioRouting->Output() ==
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             CTelephonyAudioRouting::ELoudspeaker );
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    }
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11
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// -----------------------------------------------------------------------------
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// Returns locally cached the CS call volume level.
0
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// -----------------------------------------------------------------------------
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//
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TInt CMusEngTelephoneUtils::GetVolume() const
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    {
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    return iCurrentVolume;
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    }
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// -----------------------------------------------------------------------------
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// Gets the CS call volume level from central repository.
0
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// Leaves if error occurs when accessing central repository.
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// -----------------------------------------------------------------------------
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//
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TInt CMusEngTelephoneUtils::GetVolumeL() const
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    {
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    TInt currentVolume = 0;
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    if ( IsLoudSpeakerEnabled() )
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        {
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        User::LeaveIfError( iRepository->Get( KTelIncallLoudspeakerVolume,
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                                              currentVolume ) );
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        }
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    else
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        {
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        User::LeaveIfError( iRepository->Get( KTelIncallEarVolume,
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                                              currentVolume ) );
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        }
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    return ValidateVolume( currentVolume );
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    }
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// -----------------------------------------------------------------------------
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// Sets the CS call volume level.
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// Leaves if error occurs when accessing central repository.
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// -----------------------------------------------------------------------------
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//
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void CMusEngTelephoneUtils::SetVolumeL( TInt aVolume )
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    {
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    TInt newVolume = ValidateVolume( aVolume );
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    MUS_LOG1( "mus: [ENGINE]  -> CMusEngTelephoneUtils::SetVolumeL(), %d", newVolume )
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    if ( iCurrentVolume != newVolume )
0
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        {
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        if ( IsLoudSpeakerEnabled() )
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            {
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            User::LeaveIfError( iRepository->Set( KTelIncallLoudspeakerVolume,
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                                                  newVolume ) );
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            }
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        else
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            {
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            User::LeaveIfError( iRepository->Set( KTelIncallEarVolume, 
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                                                  newVolume ) );
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            }
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        iCurrentVolume = newVolume;
0
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        }
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    }
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// -----------------------------------------------------------------------------
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//
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// -----------------------------------------------------------------------------
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//
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void CMusEngTelephoneUtils::MuteMicL( TBool aMute )
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    {
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    MUS_LOG1( "mus: [ENGINE]  -> CMusEngTelephoneUtils::MuteMicL(%d)", aMute )
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    if ( IsActive() )
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        {
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        MUS_LOG( "mus: [ENGINE]     Cancel pending request" )
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        Cancel();
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        }
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    iPhoneCommandHandler->MuteMicrophone( iStatus, aMute );
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    SetActive();
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    MUS_LOG( "mus: [ENGINE]  <- CMusEngTelephoneUtils::MuteMicL()" )
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    }
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// -----------------------------------------------------------------------------
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//
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// -----------------------------------------------------------------------------
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//
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TBool CMusEngTelephoneUtils::IsMicMutedL()
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    {
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    MUS_LOG( "mus: [ENGINE]  -> CMusEngTelephoneUtils::IsMicMutedL()" )
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    TInt psVal;
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    User::LeaveIfError( RProperty::Get( KPSUidTelMicrophoneMuteStatus,
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                                        KTelMicrophoneMuteState,
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                                        psVal ) );
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    MUS_LOG1( "mus: [ENGINE]     Mute status in PS is (%d)", psVal )
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    MUS_LOG( "mus: [ENGINE]  <- CMusEngTelephoneUtils::IsMicMutedL()" )
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    return ( psVal == EPSTelMicMuteOn );
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    }
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// -----------------------------------------------------------------------------
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//
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// -----------------------------------------------------------------------------
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//
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void CMusEngTelephoneUtils::SetAudioRoutingObserver( 
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                                    MMusEngAudioRoutingObserver* aObserver )
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    {
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    iAudioRoutingObserver = aObserver;
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    }
11
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// -----------------------------------------------------------------------------
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//
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// -----------------------------------------------------------------------------
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//
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void CMusEngTelephoneUtils::SetVolumeChangeObserver( 
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                                    MMusEngVolumeChangeObserver* aObserver )
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    {
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    iVolumeObserver = aObserver;
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    }
0
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// -----------------------------------------------------------------------------
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// 
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// -----------------------------------------------------------------------------
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//
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void CMusEngTelephoneUtils::RunL()
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    {
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    MUS_LOG( "mus: [ENGINE]  -> CMusEngTelephoneUtils::RunL()" )
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    // NOP, since we really cannot do anything but log the result
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    MUS_LOG1( "mus: [ENGINE]    Asynchronous call completed with code %d",
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             iStatus.Int() )
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    MUS_LOG( "mus: [ENGINE]  <- CMusEngTelephoneUtils::RunL()" )
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    }
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// -----------------------------------------------------------------------------
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// 
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// -----------------------------------------------------------------------------
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//
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void CMusEngTelephoneUtils::DoCancel()
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    {
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    MUS_LOG( "mus: [ENGINE]  -> CMusEngTelephoneUtils::DoCancel()" )
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    if ( iPhoneCommandHandler )
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        {
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        iPhoneCommandHandler->CancelAsyncRequest( EPhCltCommandMuteMic );
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        }
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    MUS_LOG( "mus: [ENGINE]  <- CMusEngTelephoneUtils::DoCancel()" )
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    }
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// -----------------------------------------------------------------------------
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//
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// -----------------------------------------------------------------------------
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//
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void CMusEngTelephoneUtils::AvailableOutputsChanged( 
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                        CTelephonyAudioRouting& /*aTelephonyAudioRouting*/ )
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    {
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    // NOP
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    }
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// -----------------------------------------------------------------------------
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//
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// -----------------------------------------------------------------------------
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//
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void CMusEngTelephoneUtils::OutputChanged( 
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                CTelephonyAudioRouting& aTelephonyAudioRouting )
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    {
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    MUS_LOG( "mus: [ENGINE]  -> CMusEngTelephoneUtils::OutputChanged()" )
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    // Some other application has changed audio output routing. We consider
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   340
    // this as a last will of a user and return to this state after sharing
f0cf47e981f9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   341
    
f0cf47e981f9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   342
    iAudioOutputAtStartup = aTelephonyAudioRouting.Output();
f0cf47e981f9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   343
    
f0cf47e981f9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   344
    MUS_LOG1( "mus: [ENGINE]     New audio routing is %d", iAudioOutputAtStartup )
f0cf47e981f9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   345
    
f0cf47e981f9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   346
    if ( iAudioRoutingObserver )
f0cf47e981f9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   347
        {
f0cf47e981f9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   348
        iAudioRoutingObserver->AudioRoutingChanged( EFalse );
f0cf47e981f9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   349
        }
11
ff8a573c0e2e Revision: 201009
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 0
diff changeset
   350
    
ff8a573c0e2e Revision: 201009
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 0
diff changeset
   351
    UpdateCurrentVolume(ETrue);
ff8a573c0e2e Revision: 201009
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 0
diff changeset
   352
    
0
f0cf47e981f9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   353
    MUS_LOG( "mus: [ENGINE]  <- CMusEngTelephoneUtils::OutputChanged()" )
f0cf47e981f9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   354
    }
f0cf47e981f9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   355
    
f0cf47e981f9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   356
f0cf47e981f9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   357
// -----------------------------------------------------------------------------
f0cf47e981f9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   358
//
f0cf47e981f9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   359
// -----------------------------------------------------------------------------
f0cf47e981f9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   360
//
f0cf47e981f9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   361
void CMusEngTelephoneUtils::SetOutputComplete( 
f0cf47e981f9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   362
                    CTelephonyAudioRouting& /*aTelephonyAudioRouting*/,
f0cf47e981f9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   363
                    TInt aError )
f0cf47e981f9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   364
    {
f0cf47e981f9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   365
    MUS_LOG( "mus: [ENGINE]  -> CMusEngTelephoneUtils::SetOutputComplete()" )
f0cf47e981f9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   366
11
ff8a573c0e2e Revision: 201009
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 0
diff changeset
   367
    if ( aError == KErrNone )
0
f0cf47e981f9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   368
        {
11
ff8a573c0e2e Revision: 201009
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 0
diff changeset
   369
        if ( iAudioRoutingObserver )
0
f0cf47e981f9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   370
            {
11
ff8a573c0e2e Revision: 201009
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 0
diff changeset
   371
            // If audio routing api didn't shown note and show dialog mode is on,
ff8a573c0e2e Revision: 201009
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 0
diff changeset
   372
            // we know that this completion is for such setoutput call for which
ff8a573c0e2e Revision: 201009
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 0
diff changeset
   373
            // we need to show the note. Show note mode is turned off only in that
ff8a573c0e2e Revision: 201009
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 0
diff changeset
   374
            // case.
ff8a573c0e2e Revision: 201009
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 0
diff changeset
   375
            TBool dialogShownByUs( EFalse );
ff8a573c0e2e Revision: 201009
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 0
diff changeset
   376
            TBool dialogShownByAudioRouting( EFalse );     
ff8a573c0e2e Revision: 201009
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 0
diff changeset
   377
            aError = iTelephonyAudioRouting->GetShowNote( dialogShownByAudioRouting );
ff8a573c0e2e Revision: 201009
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 0
diff changeset
   378
            if ( aError == KErrNone && !dialogShownByAudioRouting && iShowDialog )
ff8a573c0e2e Revision: 201009
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 0
diff changeset
   379
                {
ff8a573c0e2e Revision: 201009
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 0
diff changeset
   380
                dialogShownByUs = iShowDialog;
ff8a573c0e2e Revision: 201009
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 0
diff changeset
   381
                iShowDialog = EFalse;
ff8a573c0e2e Revision: 201009
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 0
diff changeset
   382
                }
ff8a573c0e2e Revision: 201009
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 0
diff changeset
   383
        
ff8a573c0e2e Revision: 201009
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 0
diff changeset
   384
            iAudioRoutingObserver->AudioRoutingChanged( dialogShownByUs );
0
f0cf47e981f9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   385
            }
f0cf47e981f9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   386
11
ff8a573c0e2e Revision: 201009
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 0
diff changeset
   387
        UpdateCurrentVolume(ETrue);
0
f0cf47e981f9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   388
        }
f0cf47e981f9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   389
    
f0cf47e981f9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   390
    MUS_LOG( "mus: [ENGINE]  <- CMusEngTelephoneUtils::SetOutputComplete()" )
f0cf47e981f9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   391
    }
f0cf47e981f9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   392
                            
f0cf47e981f9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   393
f0cf47e981f9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   394
// -----------------------------------------------------------------------------
f0cf47e981f9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   395
//
f0cf47e981f9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   396
// -----------------------------------------------------------------------------
f0cf47e981f9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   397
//
11
ff8a573c0e2e Revision: 201009
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 0
diff changeset
   398
void CMusEngTelephoneUtils::UpdateCurrentVolume( TBool aAudioRouteChanged )
ff8a573c0e2e Revision: 201009
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 0
diff changeset
   399
    {
ff8a573c0e2e Revision: 201009
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 0
diff changeset
   400
    TInt volume(0);
ff8a573c0e2e Revision: 201009
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 0
diff changeset
   401
    TRAPD(error, volume = GetVolumeL() );
ff8a573c0e2e Revision: 201009
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 0
diff changeset
   402
    if( (KErrNone == error) && (iCurrentVolume != volume) )
ff8a573c0e2e Revision: 201009
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 0
diff changeset
   403
         {
ff8a573c0e2e Revision: 201009
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 0
diff changeset
   404
         iCurrentVolume = volume;
ff8a573c0e2e Revision: 201009
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 0
diff changeset
   405
         if ( iVolumeObserver )
ff8a573c0e2e Revision: 201009
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 0
diff changeset
   406
             {
ff8a573c0e2e Revision: 201009
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 0
diff changeset
   407
             iVolumeObserver->VolumeChanged( volume, aAudioRouteChanged );
ff8a573c0e2e Revision: 201009
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 0
diff changeset
   408
             }
ff8a573c0e2e Revision: 201009
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 0
diff changeset
   409
         }
ff8a573c0e2e Revision: 201009
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 0
diff changeset
   410
    }
ff8a573c0e2e Revision: 201009
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 0
diff changeset
   411
ff8a573c0e2e Revision: 201009
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 0
diff changeset
   412
// -----------------------------------------------------------------------------
ff8a573c0e2e Revision: 201009
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 0
diff changeset
   413
//
ff8a573c0e2e Revision: 201009
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 0
diff changeset
   414
// -----------------------------------------------------------------------------
ff8a573c0e2e Revision: 201009
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 0
diff changeset
   415
//
0
f0cf47e981f9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   416
CMusEngTelephoneUtils::CMusEngTelephoneUtils() 
f0cf47e981f9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   417
	: CActive( CActive::EPriorityStandard )
f0cf47e981f9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   418
    {
f0cf47e981f9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   419
    iAudioOutputAtStartup = CTelephonyAudioRouting::ENotActive;
f0cf47e981f9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   420
    }
f0cf47e981f9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   421
f0cf47e981f9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   422
f0cf47e981f9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   423
// -----------------------------------------------------------------------------
f0cf47e981f9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   424
//
f0cf47e981f9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   425
// -----------------------------------------------------------------------------
f0cf47e981f9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   426
//
f0cf47e981f9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   427
void CMusEngTelephoneUtils::ConstructL()
f0cf47e981f9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   428
    {
f0cf47e981f9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   429
    MUS_LOG( "mus: [ENGINE]  -> CMusEngTelephoneUtils::ConstructL()" )
f0cf47e981f9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   430
f0cf47e981f9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   431
    // Volume control
f0cf47e981f9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   432
    iRepository = CRepository::NewL( KCRUidInCallVolume );
11
ff8a573c0e2e Revision: 201009
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 0
diff changeset
   433
    
ff8a573c0e2e Revision: 201009
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 0
diff changeset
   434
    iNotifier = CCenRepNotifyHandler::NewL( *this, *iRepository );
ff8a573c0e2e Revision: 201009
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 0
diff changeset
   435
    iNotifier->StartListeningL();
ff8a573c0e2e Revision: 201009
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 0
diff changeset
   436
    
0
f0cf47e981f9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   437
    // Audio routing control
f0cf47e981f9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   438
    iTelephonyAudioRouting = CTelephonyAudioRouting::NewL( *this );
f0cf47e981f9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   439
f0cf47e981f9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   440
    iAudioOutputAtStartup = iTelephonyAudioRouting->Output();
f0cf47e981f9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   441
    
f0cf47e981f9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   442
    // Phone
f0cf47e981f9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   443
    MUS_LOG( "mus: [ENGINE]     Use static DLL" )
f0cf47e981f9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   444
    iPhoneCommandHandler = CPhCltCommandHandler::NewL();
11
ff8a573c0e2e Revision: 201009
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 0
diff changeset
   445
     
ff8a573c0e2e Revision: 201009
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 0
diff changeset
   446
    iCurrentVolume = GetVolumeL();
ff8a573c0e2e Revision: 201009
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 0
diff changeset
   447
    
0
f0cf47e981f9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   448
    CActiveScheduler::Add( this );
f0cf47e981f9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   449
f0cf47e981f9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   450
    MUS_LOG( "mus: [ENGINE]  <- CMusEngTelephoneUtils::ConstructL()" )
f0cf47e981f9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   451
    }
f0cf47e981f9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   452
f0cf47e981f9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   453
f0cf47e981f9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   454
// -----------------------------------------------------------------------------
f0cf47e981f9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   455
// Validates that requested volume level is valid (between 1-10) and if it is
f0cf47e981f9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   456
// not, modifies requested volume level to be valid.  Returns validated volume.
f0cf47e981f9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   457
// -----------------------------------------------------------------------------
f0cf47e981f9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   458
//
f0cf47e981f9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   459
TInt CMusEngTelephoneUtils::ValidateVolume( const TInt aVolume ) const
f0cf47e981f9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   460
    {
f0cf47e981f9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   461
    if ( aVolume < KMusEngMinVolume )
f0cf47e981f9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   462
        {
f0cf47e981f9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   463
        return KMusEngMinVolume;
f0cf47e981f9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   464
        }
f0cf47e981f9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   465
    else if ( aVolume > KMusEngMaxVolume )
f0cf47e981f9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   466
        {
f0cf47e981f9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   467
        return KMusEngMaxVolume;
f0cf47e981f9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   468
        }
f0cf47e981f9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   469
    else
f0cf47e981f9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   470
        {
f0cf47e981f9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   471
        // NOP, to keep PC-Lint happy
f0cf47e981f9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   472
        }
f0cf47e981f9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   473
        
f0cf47e981f9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   474
    return aVolume;
f0cf47e981f9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   475
    }
f0cf47e981f9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   476
f0cf47e981f9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   477
f0cf47e981f9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   478
// -----------------------------------------------------------------------------
f0cf47e981f9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   479
// Set output if setting is currently allowed.
f0cf47e981f9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   480
// -----------------------------------------------------------------------------
f0cf47e981f9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   481
//
f0cf47e981f9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   482
void CMusEngTelephoneUtils::DoSetOutputL( 
f0cf47e981f9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   483
    CTelephonyAudioRouting::TAudioOutput aAudioOutput )
f0cf47e981f9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   484
    {
f0cf47e981f9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   485
    MUS_LOG( "mus: [ENGINE]  -> CMusEngTelephoneUtils::DoSetOutputL()" )
f0cf47e981f9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   486
    if ( iAudioRoutingObserver && !iAudioRoutingObserver->AudioRouteChangeAllowed() )
f0cf47e981f9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   487
        {
f0cf47e981f9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   488
        MUS_LOG( "mus: [ENGINE]     change not allowed!" )
f0cf47e981f9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   489
        User::Leave( KErrAccessDenied );
f0cf47e981f9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   490
        }
f0cf47e981f9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   491
    iTelephonyAudioRouting->SetOutputL( aAudioOutput );
f0cf47e981f9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   492
    MUS_LOG( "mus: [ENGINE]  <- CMusEngTelephoneUtils::DoSetOutputL()" )
f0cf47e981f9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   493
    }
f0cf47e981f9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   494
f0cf47e981f9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   495
11
ff8a573c0e2e Revision: 201009
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 0
diff changeset
   496
// ---------------------------------------------------------------------------
ff8a573c0e2e Revision: 201009
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 0
diff changeset
   497
// CMusEngTelephoneUtils::HandleNotifyGeneric
ff8a573c0e2e Revision: 201009
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 0
diff changeset
   498
// ---------------------------------------------------------------------------
ff8a573c0e2e Revision: 201009
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 0
diff changeset
   499
//
ff8a573c0e2e Revision: 201009
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 0
diff changeset
   500
void CMusEngTelephoneUtils::HandleNotifyGeneric( TUint32 aId )
ff8a573c0e2e Revision: 201009
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 0
diff changeset
   501
    {
ff8a573c0e2e Revision: 201009
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 0
diff changeset
   502
    MUS_LOG( "mus: [ENGINE] -> CMusEngTelephoneUtils::HandleNotifyGeneric()" )
ff8a573c0e2e Revision: 201009
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 0
diff changeset
   503
    TInt error = KErrArgument;
ff8a573c0e2e Revision: 201009
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 0
diff changeset
   504
    TInt volume = 0;
ff8a573c0e2e Revision: 201009
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 0
diff changeset
   505
    if ( KTelIncallEarVolume == aId )
ff8a573c0e2e Revision: 201009
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 0
diff changeset
   506
        {
ff8a573c0e2e Revision: 201009
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 0
diff changeset
   507
        error = iRepository->Get( KTelIncallEarVolume, volume );        
ff8a573c0e2e Revision: 201009
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 0
diff changeset
   508
        MUS_LOG1( "mus: [ENGINE] EAR volume: %d", volume );
ff8a573c0e2e Revision: 201009
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 0
diff changeset
   509
        }
ff8a573c0e2e Revision: 201009
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 0
diff changeset
   510
    else if ( KTelIncallLoudspeakerVolume == aId )
ff8a573c0e2e Revision: 201009
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 0
diff changeset
   511
        {
ff8a573c0e2e Revision: 201009
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 0
diff changeset
   512
        error = iRepository->Get( KTelIncallLoudspeakerVolume, volume );        
ff8a573c0e2e Revision: 201009
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 0
diff changeset
   513
        MUS_LOG1( "mus: [ENGINE] Loudspeakers volume: %d", volume );
ff8a573c0e2e Revision: 201009
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 0
diff changeset
   514
        }
ff8a573c0e2e Revision: 201009
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 0
diff changeset
   515
    
ff8a573c0e2e Revision: 201009
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 0
diff changeset
   516
    volume = ValidateVolume(volume);
ff8a573c0e2e Revision: 201009
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 0
diff changeset
   517
    if ( (KErrNone == error) && (iCurrentVolume != volume) )
ff8a573c0e2e Revision: 201009
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 0
diff changeset
   518
        {
ff8a573c0e2e Revision: 201009
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 0
diff changeset
   519
        MUS_LOG1( "mus: [ENGINE] volume changed: %d!, notifying UI...", volume )
ff8a573c0e2e Revision: 201009
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 0
diff changeset
   520
        iCurrentVolume = volume;
ff8a573c0e2e Revision: 201009
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 0
diff changeset
   521
        if( iVolumeObserver  )
ff8a573c0e2e Revision: 201009
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 0
diff changeset
   522
            {
ff8a573c0e2e Revision: 201009
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 0
diff changeset
   523
            iVolumeObserver->VolumeChanged( volume, EFalse );
ff8a573c0e2e Revision: 201009
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 0
diff changeset
   524
            }
ff8a573c0e2e Revision: 201009
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 0
diff changeset
   525
        }
ff8a573c0e2e Revision: 201009
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 0
diff changeset
   526
    else
ff8a573c0e2e Revision: 201009
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 0
diff changeset
   527
        {
ff8a573c0e2e Revision: 201009
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 0
diff changeset
   528
        MUS_LOG( "mus: [ENGINE] volume hasn't changed!, do nothing..." )    
ff8a573c0e2e Revision: 201009
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 0
diff changeset
   529
        }
ff8a573c0e2e Revision: 201009
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 0
diff changeset
   530
        
ff8a573c0e2e Revision: 201009
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 0
diff changeset
   531
    MUS_LOG1( "mus: [ENGINE] <- CMusEngTelephoneUtils::HandleNotifyGeneric(), error:%d",
ff8a573c0e2e Revision: 201009
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 0
diff changeset
   532
            error );
ff8a573c0e2e Revision: 201009
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 0
diff changeset
   533
    }