Trait tokio_modbus::client::sync::Reader

pub trait Reader: Client {
    fn read_coils(&mut self, _: u16, _: u16) -> Result<Vec<bool>>;
    fn read_discrete_inputs(&mut self, _: u16, _: u16) -> Result<Vec<bool>>;
    fn read_input_registers(&mut self, _: u16, _: u16) -> Result<Vec<u16>>;
    fn read_holding_registers(&mut self, _: u16, _: u16) -> Result<Vec<u16>>;
    fn read_write_multiple_registers(
        &mut self, 
        _: u16, 
        _: u16, 
        _: u16, 
        _: &[u16]
    ) -> Result<Vec<u16>>;
}

A transport independent synchronous reader trait.

Required methods

fn read_coils(&mut self, _: u16, _: u16) -> Result<Vec<bool>>

fn read_discrete_inputs(&mut self, _: u16, _: u16) -> Result<Vec<bool>>

fn read_input_registers(&mut self, _: u16, _: u16) -> Result<Vec<u16>>

fn read_holding_registers(&mut self, _: u16, _: u16) -> Result<Vec<u16>>

fn read_write_multiple_registers(
    &mut self,
    _: u16,
    _: u16,
    _: u16,
    _: &[u16]
) -> Result<Vec<u16>>

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Implementors

impl Reader for Context

fn read_coils(&mut self, addr: u16, cnt: u16) -> Result<Vec<bool>>

fn read_discrete_inputs(&mut self, addr: u16, cnt: u16) -> Result<Vec<bool>>

fn read_input_registers(&mut self, addr: u16, cnt: u16) -> Result<Vec<u16>>

fn read_holding_registers(&mut self, addr: u16, cnt: u16) -> Result<Vec<u16>>

fn read_write_multiple_registers(
    &mut self,
    read_addr: u16,
    read_cnt: u16,
    write_addr: u16,
    write_data: &[u16]
) -> Result<Vec<u16>>

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