Package org.apache.pekko.testkit

Class SocketUtil

java.lang.Object

org.apache.pekko.testkit.SocketUtil

public class SocketUtil
extends Object

Utilities to get free socket address.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	SocketUtil.Both$
static interface	SocketUtil.Protocol
static class	SocketUtil.Tcp$
static class	SocketUtil.Udp$

Constructor Summary

Constructors

Constructor	Description
SocketUtil()

Method Summary

Modifier and Type	Method	Description
static InetSocketAddress	notBoundServerAddress()
static InetSocketAddress	notBoundServerAddress(String address)
static String	RANDOM_LOOPBACK_ADDRESS()
static int	temporaryLocalPort(boolean udp)
static int	temporaryLocalPort(SocketUtil.Protocol protocol)	Find a free local post on 'localhost' that is available on the given protocol If both UDP and TCP need to be free specify Both
static boolean	temporaryLocalPort$default$1()
static InetSocketAddress	temporaryServerAddress(String address, boolean udp)
static String	temporaryServerAddress$default$1()
static boolean	temporaryServerAddress$default$2()
static scala.collection.immutable.IndexedSeq<InetSocketAddress>	temporaryServerAddresses(int numberOfAddresses, String hostname, boolean udp)
static String	temporaryServerAddresses$default$2()
static boolean	temporaryServerAddresses$default$3()
static scala.Tuple2<String,Object>	temporaryServerHostnameAndPort(String interface_)
static String	temporaryServerHostnameAndPort$default$1()
static int	temporaryUdpIpv6Port(NetworkInterface iface)

Methods inherited from class java.lang.Object

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

Constructor Details

SocketUtil

public SocketUtil()

Method Details

RANDOM_LOOPBACK_ADDRESS

public static String RANDOM_LOOPBACK_ADDRESS()

temporaryLocalPort

public static int temporaryLocalPort(boolean udp)

Returns:

A port on 'localhost' that is currently available

temporaryLocalPort

public static int temporaryLocalPort(SocketUtil.Protocol protocol)

Find a free local post on 'localhost' that is available on the given protocol If both UDP and TCP need to be free specify Both

temporaryLocalPort$default$1

public static boolean temporaryLocalPort$default$1()

temporaryServerAddress

public static InetSocketAddress temporaryServerAddress(String address,
 boolean udp)

Parameters:

address - host address. If not set, a loopback IP from the 127.20.0.0/16 range is picked

udp - if true, select a port that is free for running a UDP server. Otherwise TCP.

Returns:

an address (host+port) that is currently available to bind on

temporaryServerAddress$default$1

public static String temporaryServerAddress$default$1()

temporaryServerAddress$default$2

public static boolean temporaryServerAddress$default$2()

temporaryServerAddresses

public static scala.collection.immutable.IndexedSeq<InetSocketAddress> temporaryServerAddresses(int numberOfAddresses,
 String hostname,
 boolean udp)

temporaryServerAddresses$default$2

public static String temporaryServerAddresses$default$2()

temporaryServerAddresses$default$3

public static boolean temporaryServerAddresses$default$3()

temporaryServerHostnameAndPort

public static scala.Tuple2<String,Object> temporaryServerHostnameAndPort(String interface_)

temporaryServerHostnameAndPort$default$1

public static String temporaryServerHostnameAndPort$default$1()

temporaryUdpIpv6Port

public static int temporaryUdpIpv6Port(NetworkInterface iface)

notBoundServerAddress

public static InetSocketAddress notBoundServerAddress(String address)

notBoundServerAddress

public static InetSocketAddress notBoundServerAddress()