net.wimpi.modbus.net
Class ModbusUDPListener

java.lang.Object
  net.wimpi.modbus.net.ModbusUDPListener

public class ModbusUDPListener
extends Object

Class that implements a ModbusUDPListener.

Version:

1.2 (@date@)

Author:

Dieter Wimberger

Nested Class Summary

(package private) class

ModbusUDPListener.ModbusUDPHandler

Field Summary

private ModbusUDPListener.ModbusUDPHandler	m_Handler
private Thread	m_HandlerThread
private InetAddress	m_Interface
private boolean	m_Listening
private int	m_Port
private UDPSlaveTerminal	m_Terminal

Constructor Summary

ModbusUDPListener()
Constructs a new ModbusUDPListener instance.

ModbusUDPListener(InetAddress ifc)
Create a new ModbusUDPListener instance listening to the given interface address.

Method Summary

int	getPort() Returns the number of the port this ModbusUDPListener is listening to.
boolean	isListening() Tests if this ModbusTCPListener is listening and accepting incoming connections.
void	setPort(int port) Sets the number of the port this ModbusUDPListener is listening to.
void	start() Starts this ModbusUDPListener.
void	stop() Stops this ModbusUDPListener.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

m_Terminal

private UDPSlaveTerminal m_Terminal

m_Handler

private ModbusUDPListener.ModbusUDPHandler m_Handler

m_HandlerThread

private Thread m_HandlerThread

m_Port

private int m_Port

m_Listening

private boolean m_Listening

m_Interface

private InetAddress m_Interface

Constructor Detail

ModbusUDPListener

public ModbusUDPListener()

Constructs a new ModbusUDPListener instance.

ModbusUDPListener

public ModbusUDPListener(InetAddress ifc)

Create a new ModbusUDPListener instance listening to the given interface address.

Parameters:

ifc - an InetAddress instance.

Method Detail

getPort

public int getPort()

Returns the number of the port this ModbusUDPListener is listening to.

Returns:

the number of the IP port as int.

setPort

public void setPort(int port)

Sets the number of the port this ModbusUDPListener is listening to.

Parameters:

port - the number of the IP port as int.

start

public void start()

Starts this ModbusUDPListener.

stop

public void stop()

Stops this ModbusUDPListener.

isListening

public boolean isListening()

Tests if this ModbusTCPListener is listening and accepting incoming connections.

Returns:

true if listening (and accepting incoming connections), false otherwise.