package connection

import (
	"github.com/goburrow/serial"
	"net"
	"time"
)

// RTUConn rtu connection wrapper
type RTUConn struct {
	serial.Port
	config *serial.Config
}

// NewRTUConn 新建 RTUConn
func NewRTUConn(port serial.Port, cfg *serial.Config) net.Conn {
	return &RTUConn{Port: port, config: cfg}
}

func (c *RTUConn) LocalAddr() net.Addr {
	cfg := c.config
	return NewRTUAddr(cfg.Address, cfg.BaudRate, cfg.DataBits, cfg.StopBits, cfg.Parity)
}

func (c *RTUConn) RemoteAddr() net.Addr {
	return c.LocalAddr()
}

func (c *RTUConn) SetDeadline(_ time.Time) error {
	return nil
}

func (c *RTUConn) SetReadDeadline(_ time.Time) error {
	return nil
}

func (c *RTUConn) SetWriteDeadline(_ time.Time) error {
	return nil
}