public FileReaderItem Next()
{
TryAgain:
m_nextPacket = m_stream.Read();
if ((object)m_nextPacket == null)
{
return(FileReaderItem.EndOfStream);
}
if (m_nextPacket.CommandName == "DataStreamNormal")
{
if (m_decoderNormal == null)
{
m_decoderNormal = new NormalDecoder();
}
m_decoderNormal.Load(((CommandDataStreamNormal)m_nextPacket));
m_currentDecoder = m_decoderNormal;
return(FileReaderItem.DataPoint);
}
else if (m_nextPacket.CommandName == "ProducerMetadata")
{
m_metadata = (SttpProducerMetadata)m_nextPacket;
foreach (var item in m_metadata.DataPoints)
{
m_metadataLookup[item.DataPointID] = item;
}
return(FileReaderItem.ProducerMetadata);
}
goto TryAgain;
}
public void ProducerMetadata(SttpProducerMetadata metadata)
{
if (m_encoder.Length > 0)
{
m_stream.Write(m_encoder.ToArray());
m_encoder.Clear();
}
m_stream.Write(metadata);
}
internal void AssignProducer(SttpProducerMetadata producer)
{
Producer = producer;
}
public SttpDataPointMetadata(SttpProducerMetadata producer)
{
Producer = producer;
Attributes = new List <AttributeValues>();
DataPointID = CtpObject.Null;
}
