org.epics.ca.impl.repeater

Class UdpSocketTester

java.lang.Object

org.epics.ca.impl.repeater.UdpSocketTester

public class UdpSocketTester
extends java.lang.Object

Provides support for testing a user-specified socket to see whether it is available and reservable.

Constructor Summary

Constructors

Constructor and Description
UdpSocketTester()

Method Summary

Modifier and Type	Method and Description
static boolean	checkSocket(int testPort, int testPeriodInSeconds)
static void	main(java.lang.String[] args) Starts the Socket Tester from the command line.

Methods inherited from class java.lang.Object

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

Constructor Detail

UdpSocketTester

public UdpSocketTester()

Method Detail

main

public static void main(java.lang.String[] args)

Starts the Socket Tester from the command line. The first argument should specify the port to test which will typically be the ports on which are CA-relevant (usually 5062, 5064 or 5065). The second argument should specify how long to run the test for (in seconds). During the test period the program will run the following loop: - check that the specified UDP socket is available. - reserve the socket. - check that is unavailable. - release the socket. - repeat.

Parameters:

args - arguments - should be exactly one.

checkSocket

public static boolean checkSocket(int testPort,
                                  int testPeriodInSeconds)