/*

* Copyright (c) 2005-2009 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:  Implementation of CGSAccessoryPluginModel class

*

*/

#include <centralrepository.h>

#include <featmgr.h>

#include <HWRMDomainCRKeys.h> // HAC feature

#include <ProfileEngineDomainCRKeys.h> // HAC feature

#include <accessoriescrkeys.h>

#include "gsaccessoryplugin.hrh"

#include "gsaccessorypluginconst.hrh"

#include "gsaccessorypluginmodel.h"

#include "gsaccprofilelist.h"

#include "trace.h"

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

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

// CGSAccessoryPluginModel::NewL

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

//

CGSAccessoryPluginModel* CGSAccessoryPluginModel::NewL()

    {

    CGSAccessoryPluginModel* self = new( ELeave ) CGSAccessoryPluginModel;

    CleanupStack::PushL( self );

    self->ConstructL();

    CleanupStack::Pop( self );

    return self;

    }

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

// CGSAccessoryPluginModel::~CGSAccessoryPluginModel

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

//

CGSAccessoryPluginModel::~CGSAccessoryPluginModel()

    {

    FUNC_LOG;

    delete iProfileList;

    delete iAccessoryRepository;

    delete iHwSettingsRepository;

    delete iProfVariationRepository;

    delete iProfileRepository;

    iAccessorySettings.CloseSubSession();

    iAccServer.Disconnect();

    }

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

// CGSAccessoryPluginModel::AccessorySupportedL

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

//

TBool CGSAccessoryPluginModel::AccessorySupportedL( TInt aAccessory ) const

    {

    FUNC_LOG;

    TBool supported( EFalse );

    switch ( aAccessory )

        {

        case EGSHeadset:    // Fall through

        case EGSHeadphones: // Fall through

        case EGSMusicStand:

            supported = ETrue;

            break;

        case EGSWiredCarkit:

            User::LeaveIfError( iAccessoryRepository->Get(

                KSettingsAccWiredCarkitSupported, supported ) );

            break;

        case EGSWirelessCarkit:

            User::LeaveIfError( iAccessoryRepository->Get(

                KSettingsAccWirelessCarkitSupported, supported ) );

            break;

        case EGSTvout:

            supported = FeatureManager::FeatureSupported( KFeatureIdTvOut );

            break;

        case EGSLoopset:

            User::LeaveIfError( iAccessoryRepository->Get(

                KSettingsAccLoopsetSupported, supported ) );

            break;

        case EGSTextPhone:

            supported = FeatureManager::FeatureSupported( KFeatureIdPhoneTty );

            break;

        case EGSHac:

            {

            TInt localFeatures( 0 );

            User::LeaveIfError( iProfVariationRepository->Get(

                KProEngTonesViewLVFlags, localFeatures ) );

            supported = localFeatures & KTonesViewFeatureIdHac;

            }

            break;

        default:

            break;

        }

    INFO_2( "Accessory %d support status = %d", aAccessory, supported );

    return supported;

    }

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

// CGSAccessoryPluginModel::DefaultAccessory

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

//

TInt CGSAccessoryPluginModel::DefaultAccessory() const

    {

    FUNC_LOG;

    TUint32 value( 0 );

    TInt error = iAccessorySettings.GetHWDeviceSettings( value );

    ERROR( error, "Failed to get default accessory" );

    return ( error == KErrNone ? value : error );

    }

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

// CGSAccessoryPluginModel::SetDefaultAccessory()

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

//

void CGSAccessoryPluginModel::SetDefaultAccessoryL( TInt aValue )

    {

    FUNC_LOG;

    iAccessorySettings.SetHWDeviceSettingsL( aValue );

    }

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

// CGSAccessoryPluginModel::DefaultProfileByKey

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

//

TInt CGSAccessoryPluginModel::DefaultProfileByKey( TInt aKey ) const

    {

    FUNC_LOG;

    // Feature flagging should be checked in the UI for configurable accessories.

    TInt profile( 0 );

    TInt error = iProfileRepository->Get( aKey, profile );

    ERROR_1( error, "Failed to read key %d value from profile repository", aKey );

    INFO_2( "Default profile key %d value is %d", aKey, profile );

    return ( error == KErrNone ? profile : error );

    }

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

// CGSAccessoryPluginModel::SetDefaultProfileByKeyL

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

//

void CGSAccessoryPluginModel::SetDefaultProfileByKeyL(

    TInt aKey,

    TInt aNewProfile )

    {

    FUNC_LOG;

    User::LeaveIfError( iProfileRepository->Set( aKey, aNewProfile ) );

    INFO_2( "Default profile key %d set to %d", aKey, aNewProfile );

    }

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

// CGSAccessoryPluginModel::AutoAnswerModeByKey

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

//

TInt CGSAccessoryPluginModel::AutoAnswerModeByKey( TInt aKey ) const

    {

    FUNC_LOG;

    TInt mode;

    TInt error = iAccessoryRepository->Get( aKey, mode );

    ERROR_1( error, "Failed to read key %d value from accessory repository", aKey );

    INFO_2( "Auto answer mode key %d value is %d", aKey, mode );

    if ( error == KErrNone )

        {

        return ( mode == 1 ? KIndexOn : KIndexOff ); // Map to list box indexes

        }

    return error;

    }

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

// CGSAccessoryPluginModel::SetAutoAnswerModeByKeyL

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

//

void CGSAccessoryPluginModel::SetAutoAnswerModeByKeyL(

    TInt aKey,

    TInt aMode ) const

    {

    FUNC_LOG;

    TInt val = ( aMode == KIndexOn ? 1 : 0 );

    INFO_1( "Setting automatic answer mode to %d", val );

    TInt error = iAccessoryRepository->Set( aKey, val );

    ERROR( error, "Failed to set automatic answer mode" );

    User::LeaveIfError( error );

    }

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

// CGSAccessoryPluginModel::LightModeL

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

//

TInt CGSAccessoryPluginModel::LightMode(

    TAccMode aAccMode,

    TInt aAccSetId ) const

    {

    FUNC_LOG;

    TAccModeSetting setting;

    setting.SetId( aAccSetId );

    TInt error = iAccessorySettings.GetAccessoryModeSetting( aAccMode, setting );

    ERROR_2( error, "Failed to read mode for accessory %d setting %d", aAccMode, aAccSetId );

    TInt mode( KErrNone );

    setting.GetTInt( mode );

    if ( error == KErrNone )

        {

        return ( mode == EAccLightsOn ? KIndexOn : KIndexAuto ); // Map to list box indexes

        }

    return error;

    }

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

// CGSAccessoryPluginModel::SetLightModeL

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

//

void CGSAccessoryPluginModel::SetLightModeL(

    TAccMode aAccMode,

    TInt aAccSetId,

    TInt aLightMode )

    {

    FUNC_LOG;

    TAccModeSetting setting;

    setting.SetId( aAccSetId );

    TInt val = ( aLightMode == KIndexOn ? EAccLightsOn : EAccLightsAutomatic );

    INFO_3( "Setting light mode for accessry %d setting %d to %d", aAccMode, aAccSetId, val );

    setting.SetTInt( val );

    iAccessorySettings.SetAccessoryModeSettingL( aAccMode, setting );

    }

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

// CGSAccessoryPluginModel::HacMode()

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

//

TInt CGSAccessoryPluginModel::HacMode()

    {

    FUNC_LOG;

    TInt mode;

    TInt error = iHwSettingsRepository->Get( KHWSettingsHearingAidMode, mode );

    ERROR( error, "Failed to read HAC mode" );

    INFO_1( "HAC mode = %d", mode );

    if ( error == KErrNone )

        {

        return ( mode == 1 ? KIndexOn : KIndexOff ); // Map to list box indexes

        }

    return error;

    }

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

// CGSAccessoryPluginModel::SetHACModeL()

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

//

void CGSAccessoryPluginModel::SetHacModeL( TInt aMode )

    {

    FUNC_LOG;

    TInt val = ( aMode == KIndexOn ? 1 : 0 );

    INFO_1( "Setting HAC mode to %d", val );

    TInt error = iHwSettingsRepository->Set( KHWSettingsHearingAidMode, val );

    ERROR( error, "Failed to set HAC mode" );

    User::LeaveIfError( error );

    }

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

// CGSAccessoryPluginModel::PalmSupport

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

//

TBool CGSAccessoryPluginModel::PalmSupport()

    {

    return iPalmSupport;

    }

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

// CGSAccessoryPluginModel::ProfileList

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

//

CGSAccProfileList& CGSAccessoryPluginModel::ProfileList() const

    {

    return *iProfileList;

    }

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

// CGSAccessoryPluginModel::FlipValue

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

//

void CGSAccessoryPluginModel::FlipValue( TInt& aValue )

    {

    FUNC_LOG;

    if ( aValue == 0 )

        {

        aValue = 1;

        }

    else

        {

        aValue = 0;

        }

    }

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

// CGSAccessoryPluginModel::CGSAccessoryPluginModel

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

//

CGSAccessoryPluginModel::CGSAccessoryPluginModel()

    {

    FUNC_LOG;

    }

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

// CGSAccessoryPluginModel::ConstructL

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

//

void CGSAccessoryPluginModel::ConstructL()

    {

    FUNC_LOG;

    iAccessoryRepository = CRepository::NewL( KCRUidAccessorySettings );

    iProfileRepository = CRepository::NewL( KCRUidProfileSettings );

    iHwSettingsRepository = CRepository::NewL( KCRUidHWSettings );

    iProfVariationRepository = CRepository::NewL( KCRUidProfilesLV );

    iPalmSupport = EFalse;

    CRepository* tvRepository = CRepository::NewL( KCRUidTvoutSettings );

    CleanupStack::PushL( tvRepository );

    tvRepository->Get( KSettingsTvoutPalmVisibility, iPalmSupport ); // Ignore error

    CleanupStack::PopAndDestroy( tvRepository );

    iProfileList = CGSAccProfileList::NewL();

    // connect to Accessory server

    TInt error = iAccServer.Connect();

    ERROR( error, "Failed to connect to Accessory Server" );

    if ( !error )

        {

        // create a session to accessory settings

        error = iAccessorySettings.CreateSubSession( iAccServer );

        ERROR( error, "Failed to create Accessory Settings subsession" );

        }

    User::LeaveIfError( error );

    }