Struct pidgeon_cli::service::modbus::connection::Connection

pub(crate) struct Connection {
    device: Device,
    ctx: Option<Context>,
    slave: Option<u8>,
}

Fields

device: Device

ctx: Option<Context>

slave: Option<u8>

Implementations

impl Connection

pub(crate) fn new(device: Device) -> Self

pub(crate) async fn ensure_connected( &mut self, slave: Option<u8>, ) -> Result<(), ConnectError>

impl Connection

pub(crate) async fn read( &mut self, slave: Option<u8>, span: SimpleSpan, timeout: Duration, ) -> Result<Vec<u16>, ReadError>

pub(crate) async fn write( &mut self, slave: Option<u8>, record: SimpleRecord, timeout: Duration, ) -> Result<(), WriteError>

async fn simple_read_impl( &mut self, slave: Option<u8>, span: SimpleSpan, timeout: Duration, ) -> Result<Vec<u16>, ReadError>

async fn simple_write_impl( &mut self, slave: Option<u8>, record: SimpleRecord, timeout: Duration, ) -> Result<(), WriteError>

async fn simple_read_impl_connected( ctx: &mut Context, slave: Option<u8>, span: SimpleSpan, timeout: Duration, ) -> Result<Vec<u16>, ReadError>

async fn simple_write_impl_connected( ctx: &mut Context, slave: Option<u8>, record: SimpleRecord, timeout: Duration, ) -> Result<(), WriteError>

impl Connection

async fn reconnect( &mut self, slave: Option<u8>, ) -> Result<&mut Context, ConnectError>

Trait Implementations

impl Debug for Connection

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

Formats the value using the given formatter.