/* 
 *
 * Copyright (c) <2010> Comarch S.A. and/or its subsidiary(-ies).
 * All rights reserved.
 * This component and the accompanying materials are made available
 * under the terms of the License "Eclipse Public License v1.0"
 * which accompanies this distribution, and is available
 * at the URL "http://www.eclipse.org/legal/epl-v10.html".
 *
 * Original Contributors:
 * Comarch S.A. - original contribution.
 *
 * Contributors:
 *
 * Description:
 *
 */

#include "hfpsettings.h"
#include "hfpcommand.h"
#include "debug.h"

THsHFPIndicatorSetting::THsHFPIndicatorSetting( const TDesC8& aDes,
        const TInt aValue )
    {
    TRACE_FUNC_ENTRY
    iDesc.Copy( aDes );
    iValue = aValue;
    TRACE_FUNC_EXIT
    }

void THsHFPIndicatorSetting::SetValueL( const TDesC8& aDesValue )
    {
    TRACE_FUNC_ENTRY
    TLex8 lex( aDesValue );

    TInt parsedValue;
    User::LeaveIfError( lex.Val( parsedValue ) );
    SetValue( parsedValue );
    TRACE_FUNC_EXIT
    }

void THsHFPIndicatorSetting::SetValue( const TInt aValue )
    {
    iValue = aValue;
    }

TInt THsHFPIndicatorSetting::Int() const
    {
    return iValue;
    }

const THFPIndicatorDes& THsHFPIndicatorSetting::Des() const
    {
    return iDesc;
    }

CHsHFPSettings* CHsHFPSettings::InstanceL()
    {
    TRACE_STATIC_FUNC_ENTRY
    CHsHFPSettings* self = NULL;

    TAny* tlsPtr = Dll::Tls();
    if ( !tlsPtr )
        {
        self = new ( ELeave ) CHsHFPSettings;
        CleanupStack::PushL( self );
        self->ConstructL();
        User::LeaveIfError( Dll::SetTls( self ) );
        CleanupStack::Pop( self );
        }
    else
        {
        self = static_cast <CHsHFPSettings*> ( tlsPtr );
        ++self->iReferenceCounter;
        }

    TRACE_FUNC_EXIT
    return self;
    }

void CHsHFPSettings::Release()
    {
    TRACE_FUNC_ENTRY
    TAny* tlsPtr = Dll::Tls();
    __ASSERT_DEBUG( tlsPtr != NULL, User::Panic( _L( "HFP Settings error" ),
                    KErrNotFound ) );

    CHsHFPSettings* self = static_cast <CHsHFPSettings*> ( tlsPtr );
    if ( --self->iReferenceCounter == 0 )
        {
        Dll::FreeTls();
        delete self;
        }
    TRACE_FUNC_EXIT
    }

TInt CHsHFPSettings::FindIndicatorIndex( const TDesC8& aIndicatorDes )
    {
    TRACE_FUNC_ENTRY
    TInt idx = KErrNotFound;
    for ( TInt i = 0; i < iSettingsArr.Count(); i++ )
        {

        if ( iSettingsArr[i].Des().Compare( aIndicatorDes ) == 0 )
            {
            TRACE_INFO((_L8("Found index = %d"), i ))
            idx = i;
            break;
            }

        }
    TRACE_FUNC_EXIT
    return idx;
    }

CHsHFPSettings::~CHsHFPSettings()
    {
    TRACE_FUNC_ENTRY
    iSettingsArr.Close();
    TRACE_FUNC_EXIT
    }

CHsHFPSettings::CHsHFPSettings() :
    iReferenceCounter( 1 )
    {

    }

void CHsHFPSettings::ConstructL()
    {
    TRACE_FUNC_ENTRY
    iSettingsArr.AppendL( THsHFPIndicatorSetting( KNullDesC8, 0 ) );
    TRACE_FUNC_EXIT
    }