pub trait ModbusTCP {
// 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>;
}Expand description
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
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>
Dyn Compatibility§
This trait is not dyn compatible.
In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.