org.harctoolbox.harchardware.comm

Class UdpSocketChannel

java.lang.Object

org.harctoolbox.harchardware.comm.UdpSocketChannel

public class UdpSocketChannel
extends Object

This a helper class, to bundle the socket operations in a unified manner. It can be instantiated, possibly in multiple instances. It is not meant to be inherited from, or exported. It should therefore throw low-level exceptions, not HarcHardwareException.

Constructor Summary

Constructors

Constructor and Description
UdpSocketChannel(String hostIp, int portNumber, int timeout, boolean verbose)

Method Summary

Modifier and Type	Method and Description
void	close()
void	connect()
PrintStream	getOut()
boolean	isValid()
static void	main(String[] args)
String	readString()
void	sendString(String string)
void	setDebug(int debug)
void	setTimeout(int timeout)
void	setVerbosity(boolean verbose)

Methods inherited from class java.lang.Object

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

Constructor Detail

UdpSocketChannel

public UdpSocketChannel(String hostIp,
                        int portNumber,
                        int timeout,
                        boolean verbose)
                 throws UnknownHostException

Throws:

UnknownHostException

Method Detail

connect

public void connect()
             throws IOException

Throws:

IOException

sendString

public void sendString(String string)
                throws IOException

Throws:

IOException

close

public void close()
           throws IOException

Throws:

IOException

getOut

public PrintStream getOut()

readString

public String readString()
                  throws SocketException,
                         IOException

Throws:

SocketException

IOException

isValid

public boolean isValid()

setTimeout

public void setTimeout(int timeout)
                throws SocketException

Throws:

SocketException

setVerbosity

public void setVerbosity(boolean verbose)

setDebug

public void setDebug(int debug)

main

public static void main(String[] args)