Struct mai400_api::Connection

pub struct Connection {
    pub stream: Box<dyn Stream + 'static>,
}

Wrapper for UART stream

Fields

stream: Box<dyn Stream + 'static>

Any boxed stream that allows for communication over serial ports

Methods

impl Connection

pub fn new(stream: Box<dyn Stream + 'static>) -> Connection

Constructor to creation connection with provided stream

pub fn from_path(
    bus: &str,
    settings: PortSettings,
    timeout: Duration
) -> Result<Connection, UartError>

Convenience constructor to create connection from bus path

pub fn write(&self, data: &[u8]) -> Result<(), UartError>

Writes out raw bytes to the stream

pub fn read(&self, len: usize, timeout: Duration) -> Result<Vec<u8>, UartError>

Reads messages upto specified length recieved on the bus