Struct resol_vbus::LiveDataReader

pub struct LiveDataReader<R: Read> { /* fields omitted */ }

Allows reading Data variants from a Read trait object.

Examples

use resol_vbus::{FileListReader, LiveDataReader};

let files: Vec<_> = std::env::args().skip(1).collect();

let flr = FileListReader::new(files);

let mut ldr = LiveDataReader::new(0, flr);

while let Some(data) = ldr.read_data().unwrap() {
    // process the data
    println!("{}", data.id_string());
}

Implementations

impl<R: Read> LiveDataReader<R>

pub fn new(channel: u8, reader: R) -> LiveDataReader<R>

Constructs a LiveDataReader.

pub fn get_ref(&self) -> &R

Get a reference to the underlying reader.

pub fn get_mut(&mut self) -> &mut R

Get a mutable reference to the underlying reader.

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

Read from the stream until a valid blob of data is found.

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

Read from the stream until a valid Data variant can be decoded.

Trait Implementations

impl<R: Read> AsMut<R> for LiveDataReader<R>

fn as_mut(&mut self) -> &mut R

Performs the conversion.

impl<R: Read> AsRef<R> for LiveDataReader<R>

fn as_ref(&self) -> &R

Performs the conversion.

impl<R: Debug + Read> Debug for LiveDataReader<R>

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

Formats the value using the given formatter.