// =============================================================================
// DownloadSparkData()
// =============================================================================
//
void Vasama::DownloadSparkData()
{
    SetStatusText( "Initialize download...");
    iDlManager = new QNetworkAccessManager( this );
    connect( iDlManager,
             SIGNAL( finished( QNetworkReply* )),
             this,
             SLOT( DataDownloadFinished( QNetworkReply* )));

    iDlManager->get( QNetworkRequest( QUrl( iBaseUrl + KSparkTxd )));
}

// =============================================================================
// DataDownloadFinished()
// =============================================================================
//
void Vasama::DataDownloadFinished( QNetworkReply* reply )
{
    SetStatusText( "Download finished...");

    QVariant statusCode = reply->attribute( QNetworkRequest::HttpStatusCodeAttribute );
    qDebug() << "Vasama::DataDownloadFinished() status: " << statusCode;

    if (reply->error() == QNetworkReply::NoError && statusCode.toInt() == 200 )
    {
        // Read bytesfrom the reply
        QByteArray bytes = reply->readAll();  // bytes
        QString string( bytes ); // string
        string.remove( QChar('\r')); // strip MS-DOS carriage returns
        ParseData( string );
    }
    else
    {
        if ( !statusCode.toInt() ) statusCode.setValue( -1 );
        SetStatusText( "Download failed! (Response code: " + statusCode.toString() + ")");
    }

    reply->deleteLater();
}