/*
* Copyright (c) 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: 
*
*/
#include "hsserializer.h"

// -----------------------------------------------------------------------------
//
// -----------------------------------------------------------------------------
//
RBuf8& operator <<(RBuf8& dst, const QVariantHash& src)
{
    QByteArray buffer;
    QDataStream stream(&buffer, QIODevice::WriteOnly);
    
    QT_TRYCATCH_LEAVING(stream << src);
    const int dataLength(buffer.length());
    const unsigned char* dataPtr(reinterpret_cast<const unsigned char*>(buffer.constData()));
    if( dst.MaxLength() < dataLength ) {
        dst.ReAllocL(dataLength);
    }
    dst.Copy(dataPtr, dataLength);
    return dst;
}

// -----------------------------------------------------------------------------
//
// -----------------------------------------------------------------------------
//
QVariantHash& operator <<(QVariantHash& dst, const TDesC8& src)
{
    QByteArray buffer( QByteArray::fromRawData(reinterpret_cast<const char*>(src.Ptr()), 
                                               src.Length()) );
    
    QDataStream stream(&buffer, QIODevice::ReadOnly);
    QT_TRYCATCH_LEAVING(stream >> dst);
    return dst;
}

// -----------------------------------------------------------------------------
//
// -----------------------------------------------------------------------------
//
RBuf8& operator <<(RBuf8& dst, const QList<QVariantHash>& src)
{
    QByteArray buffer;
    QDataStream stream(&buffer, QIODevice::WriteOnly);
    
    QT_TRYCATCH_LEAVING(stream << src);
    
    if( dst.MaxLength() < buffer.length() ) {
        dst.ReAllocL(buffer.length());
    }
    dst.Copy(reinterpret_cast<const TUint8*>(buffer.data()), buffer.length());
    return dst;
}

// -----------------------------------------------------------------------------
//
// -----------------------------------------------------------------------------
//
QList<QVariantHash>& operator <<(QList<QVariantHash>& dst, const TDesC8& src)
{
    QByteArray buffer(QByteArray::fromRawData(reinterpret_cast<const char*>(src.Ptr()), 
                                              src.Length()));
    
    QDataStream stream(&buffer, QIODevice::ReadOnly);
    QT_TRYCATCH_LEAVING(stream >> dst);
    return dst;
}