pub fn try_decode_from_buf(buf: &mut Vec<u8>) -> ProtocolResult<Option<Message>>Expand description
Tries to decode a complete message from a byte buffer.
Returns Some(Message) if a complete frame is available, consuming
the bytes. Returns None if more data is needed.
Frame format: [len: u32 BE][id: u32 BE][flags: u8][CBOR(v, t, p)]