/*

* Copyright (c) 2006-2008 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 for the TConnMonWLANNetwork class.

*

*/

#include <e32cmn.h>

#include "log.h"

const TInt KMaxWlanNetBufSize = 48;

#include "connmonwlannetwork.h"

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

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

//  Construction

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

//

EXPORT_C TConnMonWLANNetwork::TConnMonWLANNetwork(

        const TBuf<KMaxNameLength>& aName,

        TUint aConnectionMode,

        TUint aSignalStrength,

        TUint aSecurityMode,

        const RArray<TInt>& aBuf )

        :

        iName( aName ),

        iConnectionMode( aConnectionMode ),

        iSignalStrength( aSignalStrength ),

        iSecurityMode( aSecurityMode )

    {

    _LIT( KPanicMessage, "TConnMonWLANNetwork::TConnMonWLANNetwork:" );

    __ASSERT_ALWAYS( aBuf.Count() == KNumberOfExtraFields,

            User::Panic( KPanicMessage, KErrArgument ) );

    // This doesn't do anything as long as KNumberOfExtraFields equals 0

    // since it will panic on the assert if aBuf.Count is not 0

    // Left here for future reference

    /*

    for(TUint i(0); i < aBuf.Count(); ++i)

        {

        iBuf.Append(aBuf[i]);

        }

    */

    }

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

//  Destruction

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

//

EXPORT_C TConnMonWLANNetwork::~TConnMonWLANNetwork()

    {

    iBuf.Close();

    }

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

// compares two networks by iSignalStrength;

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

//

EXPORT_C TInt TConnMonWLANNetwork::LessBySignal(

        const TConnMonWLANNetwork& aFirst,

        const TConnMonWLANNetwork& aSecond )

    {

    if ( aFirst.iSignalStrength > aSecond.iSignalStrength ) return 1;

    if ( aFirst.iSignalStrength < aSecond.iSignalStrength ) return -1;

    return 0;

    }

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

// Packages object to HBufC descriptor

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

//

EXPORT_C const HBufC* TConnMonWLANNetwork::ToBuf() const

    {

    HBufC* buf = HBufC::New( KMaxWlanNetBufSize );

    if( !buf )

        {

        return buf;

        }

    TPtr ptr( buf->Des() );

    ptr.Append( iName.Length() );

    ptr.Append( iName );

    ptr.Append( iConnectionMode );

    ptr.Append( iSignalStrength );

    ptr.Append( iSecurityMode );

    ptr.Append( KNumberOfExtraFields );

    for( TUint i = 0; i < iBuf.Count(); ++i )

        {

        ptr.Append( iBuf[i] );

        }

    return buf;

    }

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

// Unpackages TConnMonWLANNetwork from TPtrC descriptor

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

//

EXPORT_C TConnMonWLANNetwork TConnMonWLANNetwork::FromPtrC( const TPtrC& aPtrC )

    {

    TUint len( (TUint)aPtrC[ENameLength] );

    TBuf<KMaxNameLength> name( aPtrC.Mid(EName, len) );

    TUint connectionMode( aPtrC[len+EConnectionMode] );

    TUint signalStrength( aPtrC[len+ESignalStrength] );

    TUint securityMode( aPtrC[len+ESecurityMode] );

    RArray<TInt> buf;

    TUint count( aPtrC[len+EBufCounter] );

    for ( TUint i = 1; i < count+1; ++i )

        {

        buf.Append( aPtrC[len+EBufBase+i] );

        }

    }

// End-of-file