Struct LiveDataBuffer

pub struct LiveDataBuffer { /* private fields */ }

A size-adapting buffer that supports decoding VBus live data. See BlobBuffer for details.

Implementations

impl LiveDataBuffer

pub fn new(channel: u8) -> LiveDataBuffer

Constructs a LiveDataReader.

pub fn extend_from_slice(&mut self, bytes: &[u8])

Write bytes to the internal buffer.

pub fn peek_length(&mut self) -> Option<usize>

Try to peek length of valid blob in internal buffer.

pub fn read_bytes(&mut self) -> Option<&[u8]>

Try to read a valid blob of bytes from internal buffer.

pub fn read_data(&mut self) -> Option<Data>

Try to read a valid blob of bytes as Data from internal buffer.

pub fn offset(&self) -> usize

Get amount of already read bytes.

Trait Implementations

impl Debug for LiveDataBuffer

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.