Trait libmodbus_rs::ModbusTCP

pub trait ModbusTCP {
    fn new_tcp(ip: &str, port: i32) -> Result<Modbus, Error>;
    fn tcp_accept(&mut self, socket: &mut i32) -> Result<i32, Error>;
    fn tcp_listen(&mut self, num_connection: i32) -> Result<i32, Error>;
}

The TCP backend implements a Modbus variant used for communications over TCP/IPv4 networks. It does not require a checksum calculation as lower layer takes care of the same.

• Create a Modbus TCP context
  • new_tcp()

Required Methods

fn new_tcp(ip: &str, port: i32) -> Result<Modbus, Error>

fn tcp_accept(&mut self, socket: &mut i32) -> Result<i32, Error>

fn tcp_listen(&mut self, num_connection: i32) -> Result<i32, Error>

Implementors

• impl ModbusTCP for Modbus