Struct ResponseDecoder

pub struct ResponseDecoder { /* private fields */ }

The ResponseDecoder takes bytes and gives you Responsess.

Implementations

impl ResponseDecoder

pub fn new() -> ResponseDecoder

Create a new ResponseDecoder.

The decoder is fed bytes with the receive method.

pub fn read<F>(&mut self, buffer: &[u8], callback: F) -> Result<(), Error>

where F: Fn(&Response<'_>),

Decode a whole buffers worth of bytes.

Due to lifetime problems, the decoded Responses are sent via callback rather than being returned.

pub fn reset(&mut self)

Empty the RX buffer.

pub fn receive(&mut self, ch: u8) -> Result<Option<Response<'_>>, Error>

Process incoming bytes.

The decoder is fed bytes with the receive method. If not enough bytes have been seen, this function returns None. Once enough bytes have been seen, it returns Some(Response) containing the decoded Response.

pub fn set_payload_len(&mut self, length: usize) -> Result<(), Error>

Set the expected length of an unbounded message. This depends entirely on the last command you sent.