private DecodeResult EightByteSizeReady()
{
m_tmpbuf.Reset();
// The payload size is encoded as 64-bit unsigned integer.
// The most significant byte comes first.
ulong msgSize = m_tmpbuf.GetUnsignedLong(Endian, 0);
// Message size must not exceed the maximum allowed size.
if (m_maxmsgsize >= 0 && msgSize > (ulong)m_maxmsgsize)
{
return(DecodeResult.Error);
}
// TODO: move this constant to a good place (0x7FFFFFC7)
// Message size must fit within range of size_t data type.
if (msgSize > 0x7FFFFFC7)
{
return(DecodeResult.Error);
}
// in_progress is initialised at this point so in theory we should
// close it before calling init_size, however, it's a 0-byte
// message and thus we can treat it as uninitialised.
m_inProgress.InitPool((int)msgSize);
m_inProgress.SetFlags(m_msgFlags);
NextStep(new ByteArraySegment(m_inProgress.Data, m_inProgress.Offset),
m_inProgress.Size, MessageReadyState);
return(DecodeResult.Processing);
}