public Stream GetPayloadStream(Header header)
{
if (IsStreamPayload(header))
{
return(_streamManager.GetPayloadStream(header));
}
else if (!_activeAssemblers.TryGetValue(header.Id, out var assembler))
{
// a new requestId has come in, start a new task to process it as it is received
assembler = CreatePayloadAssembler(header);
if (assembler != null)
{
_activeAssemblers.Add(header.Id, assembler);
}
return(assembler?.GetPayloadAsStream());
}
return(null);
}