class ModBus::RTUViaTCPServer

RTU over TCP server implementation @example

srv = RTUViaTCPServer.new(10002)
slave = src.with_slave(1)
slave.coils = [1,0,1,1]
slave.discrete_inputs = [1,1,0,0]
slave.holding_registers = [1,2,3,4]
slave.input_registers = [1,2,3,4]
srv.logger = Logger.new($stdout)
srv.start

Public Class Methods

new(port = 10002, opts = {}) click to toggle source

Init server @param [Integer] port listen port @param [Integer] uid slave device @param [Hash] opts options of server @option opts [String] :host host of server default '127.0.0.1' @option opts [Float, Integer] :max_connection max of TCP connection with server default 4

Calls superclass method
# File lib/rmodbus/rtu_via_tcp_server.rb, line 29
def initialize(port = 10002, opts = {})
  opts[:host] = DEFAULT_HOST unless opts[:host]
  opts[:max_connection] = 4 unless opts[:max_connection]
                    super(port, host = opts[:host], maxConnection = opts[:max_connection])
            end