Package net.minecraft.server

Class LanServerPinger

java.lang.Object

java.lang.Thread

net.minecraft.server.LanServerPinger

All Implemented Interfaces:

Runnable

@Environment(CLIENT)
public class LanServerPinger
extends Thread

Used to send UDP multicasts to notify other clients of a local game on the same network.

These multicasts will always be sent to 224.0.2.60:4445 where other clients can listen for local games.

Mappings:

Namespace	Name
official	ezi
intermediary	net/minecraft/class_1133
named	net/minecraft/server/LanServerPinger

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Thread

Thread.State, Thread.UncaughtExceptionHandler

Field Summary

Fields

Modifier and Type	Field	Description
private String	addressPort
static String	field_33016
static int	field_33017
private static long	field_33018
private static Logger	LOGGER
private String	motd
private boolean	running
private DatagramSocket	socket
private static AtomicInteger	THREAD_ID

Fields inherited from class java.lang.Thread

MAX_PRIORITY, MIN_PRIORITY, NORM_PRIORITY

Constructor Summary

Constructors

Constructor	Description
LanServerPinger(String motd, String addressPort)

Method Summary

Modifier and Type	Method	Description
static String	createAnnouncement(String motd, String addressPort)	Creates a server announcement.
void	interrupt()
static String	parseAnnouncementAddressPort(String announcement)
static String	parseAnnouncementMotd(String announcement)
void	run()

Methods inherited from class java.lang.Thread

activeCount, checkAccess, clone, countStackFrames, currentThread, dumpStack, enumerate, getAllStackTraces, getContextClassLoader, getDefaultUncaughtExceptionHandler, getId, getName, getPriority, getStackTrace, getState, getThreadGroup, getUncaughtExceptionHandler, holdsLock, interrupted, isAlive, isDaemon, isInterrupted, join, join, join, onSpinWait, resume, setContextClassLoader, setDaemon, setDefaultUncaughtExceptionHandler, setName, setPriority, setUncaughtExceptionHandler, sleep, sleep, start, stop, suspend, toString, yield

Methods inherited from class java.lang.Object

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

Field Details

THREAD_ID

private static final AtomicInteger THREAD_ID

Mappings:

Namespace	Name	Mixin selector
official	c	Lezi;c:Ljava/util/concurrent/atomic/AtomicInteger;
intermediary	field_5525	Lnet/minecraft/class_1133;field_5525:Ljava/util/concurrent/atomic/AtomicInteger;
named	THREAD_ID	Lnet/minecraft/server/LanServerPinger;THREAD_ID:Ljava/util/concurrent/atomic/AtomicInteger;

LOGGER

private static final Logger LOGGER

Mappings:

Namespace	Name	Mixin selector
official	d	Lezi;d:Lorg/apache/logging/log4j/Logger;
intermediary	field_5529	Lnet/minecraft/class_1133;field_5529:Lorg/apache/logging/log4j/Logger;
named	LOGGER	Lnet/minecraft/server/LanServerPinger;LOGGER:Lorg/apache/logging/log4j/Logger;

field_33016

public static final String field_33016

See Also:

Constant Field Values

Mappings:

Namespace	Name	Mixin selector
official	a	Lezi;a:Ljava/lang/String;
intermediary	field_33016	Lnet/minecraft/class_1133;field_33016:Ljava/lang/String;
named	field_33016	Lnet/minecraft/server/LanServerPinger;field_33016:Ljava/lang/String;

field_33017

public static final int field_33017

See Also:

Constant Field Values

Mappings:

Namespace	Name	Mixin selector
official	b	Lezi;b:I
intermediary	field_33017	Lnet/minecraft/class_1133;field_33017:I
named	field_33017	Lnet/minecraft/server/LanServerPinger;field_33017:I

field_33018

private static final long field_33018

See Also:

Constant Field Values

Mappings:

Namespace	Name	Mixin selector
official	e	Lezi;e:J
intermediary	field_33018	Lnet/minecraft/class_1133;field_33018:J
named	field_33018	Lnet/minecraft/server/LanServerPinger;field_33018:J

motd

private final String motd

Mappings:

Namespace	Name	Mixin selector
official	f	Lezi;f:Ljava/lang/String;
intermediary	field_5526	Lnet/minecraft/class_1133;field_5526:Ljava/lang/String;
named	motd	Lnet/minecraft/server/LanServerPinger;motd:Ljava/lang/String;

socket

private final DatagramSocket socket

Mappings:

Namespace	Name	Mixin selector
official	g	Lezi;g:Ljava/net/DatagramSocket;
intermediary	field_5528	Lnet/minecraft/class_1133;field_5528:Ljava/net/DatagramSocket;
named	socket	Lnet/minecraft/server/LanServerPinger;socket:Ljava/net/DatagramSocket;

running

private boolean running

Mappings:

Namespace	Name	Mixin selector
official	h	Lezi;h:Z
intermediary	field_5527	Lnet/minecraft/class_1133;field_5527:Z
named	running	Lnet/minecraft/server/LanServerPinger;running:Z

addressPort

private final String addressPort

Mappings:

Namespace	Name	Mixin selector
official	i	Lezi;i:Ljava/lang/String;
intermediary	field_5530	Lnet/minecraft/class_1133;field_5530:Ljava/lang/String;
named	addressPort	Lnet/minecraft/server/LanServerPinger;addressPort:Ljava/lang/String;

Constructor Details

LanServerPinger

public LanServerPinger(String motd,
String addressPort)
                throws IOException

Throws:

IOException

Mappings:

Namespace	Name	Mixin selector
official	<init>	Lezi;<init>(Ljava/lang/String;Ljava/lang/String;)V
intermediary	<init>	Lnet/minecraft/class_1133;<init>(Ljava/lang/String;Ljava/lang/String;)V
named	<init>	Lnet/minecraft/server/LanServerPinger;<init>(Ljava/lang/String;Ljava/lang/String;)V

Method Details

run

public void run()

Specified by:

run in interface Runnable

Overrides:

run in class Thread

Mappings:

Namespace	Name	Mixin selector
official	run	Lezi;run()V
intermediary	run	Lnet/minecraft/class_1133;run()V
named	run	Lnet/minecraft/server/LanServerPinger;run()V

interrupt

public void interrupt()

Overrides:

interrupt in class Thread

Mappings:

Namespace	Name	Mixin selector
official	interrupt	Lezi;interrupt()V
intermediary	interrupt	Lnet/minecraft/class_1133;interrupt()V
named	interrupt	Lnet/minecraft/server/LanServerPinger;interrupt()V

createAnnouncement

public static String createAnnouncement(String motd,
String addressPort)

Creates a server announcement.

 [MOTD] // Specifies the beginning of the message of the day
 A message of the day // The message of the day
 [/MOTD] // Specifies the end of the message of the day.
 [AD] // Specifies the beginning of the address and the port of the local server.
 the address of the local server. // Such as 192.146.2.1:23132
 [/AD] // Specifies the end of the address and port of the local server.
 

An example of a complete announcement: [MOTD]A Player's Server[/MOTD][AD]192.168.0.33[/AD]

Parameters:

motd - the message of the day

addressPort - the address of the server including the IP address and port

Mappings:

Namespace	Name	Mixin selector
official	a	Lezi;a(Ljava/lang/String;Ljava/lang/String;)Ljava/lang/String;
intermediary	method_4818	Lnet/minecraft/class_1133;method_4818(Ljava/lang/String;Ljava/lang/String;)Ljava/lang/String;
named	createAnnouncement	Lnet/minecraft/server/LanServerPinger;createAnnouncement(Ljava/lang/String;Ljava/lang/String;)Ljava/lang/String;

parseAnnouncementMotd

public static String parseAnnouncementMotd(String announcement)

Mappings:

Namespace	Name	Mixin selector
official	a	Lezi;a(Ljava/lang/String;)Ljava/lang/String;
intermediary	method_4819	Lnet/minecraft/class_1133;method_4819(Ljava/lang/String;)Ljava/lang/String;
named	parseAnnouncementMotd	Lnet/minecraft/server/LanServerPinger;parseAnnouncementMotd(Ljava/lang/String;)Ljava/lang/String;

parseAnnouncementAddressPort

public static String parseAnnouncementAddressPort(String announcement)

Mappings:

Namespace	Name	Mixin selector
official	b	Lezi;b(Ljava/lang/String;)Ljava/lang/String;
intermediary	method_4820	Lnet/minecraft/class_1133;method_4820(Ljava/lang/String;)Ljava/lang/String;
named	parseAnnouncementAddressPort	Lnet/minecraft/server/LanServerPinger;parseAnnouncementAddressPort(Ljava/lang/String;)Ljava/lang/String;