Mirror von
https://github.com/PaperMC/Paper.git
synchronisiert 2024-11-17 21:40:08 +01:00
587 Zeilen
22 KiB
Java
587 Zeilen
22 KiB
Java
package net.minecraft.server;
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import java.awt.GraphicsEnvironment;
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import java.io.File;
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import java.io.IOException;
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import java.net.InetAddress;
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import java.util.ArrayList;
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import java.util.Collections;
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import java.util.HashMap;
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import java.util.Iterator;
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import java.util.List;
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import java.util.logging.Level;
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import java.util.logging.Logger;
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// CraftBukkit start
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import java.net.UnknownHostException;
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import joptsimple.OptionSet;
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import org.bukkit.command.ConsoleCommandSender;
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import org.bukkit.craftbukkit.CraftServer;
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import org.bukkit.craftbukkit.scheduler.CraftScheduler;
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// CraftBukkit end
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public class MinecraftServer implements ICommandListener, Runnable {
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public static Logger a = Logger.getLogger("Minecraft");
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public static HashMap b = new HashMap();
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public NetworkListenThread c;
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public PropertyManager d;
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//public WorldServer e;
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public ServerConfigurationManager f;
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private boolean o = true;
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public boolean g = false;
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int h = 0;
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public String i;
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public int j;
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private List p = new ArrayList();
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private List q = Collections.synchronizedList(new ArrayList());
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public EntityTracker k;
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public boolean l;
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public boolean m;
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public boolean n;
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public List<WorldServer> worlds = new ArrayList<WorldServer>();
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// Craftbukkit start - adds argument OptionSet
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public MinecraftServer(OptionSet options) {
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new ThreadSleepForever(this);
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// CraftBukkit start
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this.options = options;
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}
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public CraftServer server;
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public OptionSet options;
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public ConsoleCommandSender console = new ConsoleCommandSender();
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private boolean d() throws UnknownHostException {
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// CraftBukkit end -- added throws UnknownHostException
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ThreadCommandReader threadcommandreader = new ThreadCommandReader(this);
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threadcommandreader.setDaemon(true);
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threadcommandreader.start();
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ConsoleLogManager.a();
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a.info("Starting minecraft server version Beta 1.2_01");
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if (Runtime.getRuntime().maxMemory() / 1024L / 1024L < 512L) {
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a.warning("**** NOT ENOUGH RAM!");
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a.warning("To start the server with more ram, launch it as \"java -Xmx1024M -Xms1024M -jar minecraft_server.jar\"");
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}
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a.info("Loading properties");
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this.d = new PropertyManager(new File("server.properties"));
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String s = this.d.a("server-ip", "");
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this.l = this.d.a("online-mode", true);
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this.m = this.d.a("spawn-animals", true);
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this.n = this.d.a("pvp", true);
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InetAddress inetaddress = null;
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if (s.length() > 0) {
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inetaddress = InetAddress.getByName(s);
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}
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int i = this.d.a("server-port", 25565);
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a.info("Starting Minecraft server on " + (s.length() == 0 ? "*" : s) + ":" + i);
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try {
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this.c = new NetworkListenThread(this, inetaddress, i);
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// CraftBukkit: Be more generic; IOException -> Throwable
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} catch (Throwable ioexception) {
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a.warning("**** FAILED TO BIND TO PORT!");
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a.log(Level.WARNING, "The exception was: " + ioexception.toString());
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a.warning("Perhaps a server is already running on that port?");
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return false;
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}
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if (!this.l) {
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a.warning("**** SERVER IS RUNNING IN OFFLINE/INSECURE MODE!");
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a.warning("The server will make no attempt to authenticate usernames. Beware.");
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a.warning("While this makes the game possible to play without internet access, it also opens up the ability for hackers to connect with any username they choose.");
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a.warning("To change this, set \"online-mode\" to \"true\" in the server.settings file.");
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}
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this.f = new ServerConfigurationManager(this);
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this.k = new EntityTracker(this);
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String s1 = this.d.a("level-name", "world");
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a.info("Preparing level \"" + s1 + "\"");
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this.c(s1);
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a.info("Done! For help, type \"help\" or \"?\"");
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return true;
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}
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private void c(String s) {
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a.info("Preparing start region");
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// Craftbukkit start
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WorldServer world = new WorldServer(this, new File("."), s, this.d.a("hellworld", false) ? -1 : 0);
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world.a(new WorldManager(this, world));
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world.k = this.d.a("spawn-monsters", true) ? 1 : 0;
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world.a(this.d.a("spawn-monsters", true), this.m);
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this.f.a(world);
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worlds.add(world);
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// Craftbukkit end
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short short1 = 196;
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long i = System.currentTimeMillis();
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for (int j = -short1; j <= short1 && this.o; j += 16) {
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for (int k = -short1; k <= short1 && this.o; k += 16) {
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long l = System.currentTimeMillis();
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if (l < i) {
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i = l;
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}
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if (l > i + 1000L) {
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int i1 = (short1 * 2 + 1) * (short1 * 2 + 1);
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int j1 = (j + short1) * (short1 * 2 + 1) + k + 1;
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this.a("Preparing spawn area", j1 * 100 / i1);
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i = l;
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}
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// Craftbukkit start
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for (WorldServer worldserver : worlds) {
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world.A.d(world.spawnX + j >> 4, world.spawnZ + k >> 4);
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while (world.d() && this.o) {
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;
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}
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}
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// Craftbukkit end
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}
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}
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this.e();
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}
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private void a(String s, int i) {
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this.i = s;
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this.j = i;
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a.info(s + ": " + i + "%");
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}
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private void e() {
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this.i = null;
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this.j = 0;
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server.loadPlugins(); // CraftBukkit
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}
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private void f() {
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a.info("Saving chunks");
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// Craftbukkit start
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for (WorldServer world : worlds) {
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world.a(true, (IProgressUpdate) null);
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}
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// Craftbukkit end
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}
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private void g() {
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a.info("Stopping server");
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// CraftBukkit
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if(server != null) {
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server.disablePlugins();
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}
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if (this.f != null) {
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this.f.d();
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}
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if (this.worlds.size() > 0) { // Craftbukkit
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this.f();
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}
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}
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public void a() {
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this.o = false;
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}
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public void run() {
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try {
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if (this.d()) {
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long i = System.currentTimeMillis();
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long j = 0L;
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while (this.o) {
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long k = System.currentTimeMillis();
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long l = k - i;
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if (l > 2000L) {
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a.warning("Can\'t keep up! Did the system time change, or is the server overloaded?");
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l = 2000L;
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}
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if (l < 0L) {
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a.warning("Time ran backwards! Did the system time change?");
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l = 0L;
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}
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j += l;
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i = k;
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while (j > 50L) {
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j -= 50L;
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this.h();
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}
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Thread.sleep(1L);
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}
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} else {
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while (this.o) {
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this.b();
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try {
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Thread.sleep(10L);
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} catch (InterruptedException interruptedexception) {
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interruptedexception.printStackTrace();
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}
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}
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}
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} catch (Exception exception) {
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exception.printStackTrace();
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a.log(Level.SEVERE, "Unexpected exception", exception);
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while (this.o) {
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this.b();
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try {
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Thread.sleep(10L);
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} catch (InterruptedException interruptedexception1) {
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interruptedexception1.printStackTrace();
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}
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}
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} finally {
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try {
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this.g();
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this.g = true;
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} finally {
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System.exit(0);
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}
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}
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}
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private void h() {
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ArrayList arraylist = new ArrayList();
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Iterator iterator = b.keySet().iterator();
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while (iterator.hasNext()) {
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String s = (String) iterator.next();
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int i = ((Integer) b.get(s)).intValue();
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if (i > 0) {
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b.put(s, Integer.valueOf(i - 1));
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} else {
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arraylist.add(s);
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}
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}
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int j;
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for (j = 0; j < arraylist.size(); ++j) {
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b.remove(arraylist.get(j));
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}
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AxisAlignedBB.a();
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Vec3D.a();
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++this.h;
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// Craftbukkit start
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if (this.h % 20 == 0) {
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for (int i = 0; i < this.f.b.size(); ++i) {
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EntityPlayer entityplayer = (EntityPlayer) this.f.b.get(i);
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entityplayer.a.b((Packet) (new Packet4UpdateTime(entityplayer.world.e)));
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}
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}
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for (WorldServer world : worlds) {
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world.f();
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while (world.d()) {
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;
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}
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;
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((CraftScheduler) server.getScheduler()).mainThreadHeartbeat(this.h);
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while (this.e.d()) {
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;
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world.c();
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}
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// Craftbukkit end
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this.c.a();
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this.f.b();
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this.k.a();
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for (j = 0; j < this.p.size(); ++j) {
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((IUpdatePlayerListBox) this.p.get(j)).a();
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}
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try {
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this.b();
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} catch (Exception exception) {
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a.log(Level.WARNING, "Unexpected exception while parsing console command", exception);
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}
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}
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public void a(String s, ICommandListener icommandlistener) {
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this.q.add(new ServerCommand(s, icommandlistener));
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}
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public void b() {
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while (this.q.size() > 0) {
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ServerCommand servercommand = (ServerCommand) this.q.remove(0);
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String s = servercommand.a;
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ICommandListener icommandlistener = servercommand.b;
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String s1 = icommandlistener.c();
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// Craftbukkit start
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if (server.dispatchCommand(console, s)) {
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continue;
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}
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// Craftbukkit end
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if (!s.toLowerCase().startsWith("help") && !s.toLowerCase().startsWith("?")) {
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if (s.toLowerCase().startsWith("list")) {
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icommandlistener.b("Connected players: " + this.f.c());
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} else if (s.toLowerCase().startsWith("stop")) {
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this.a(s1, "Stopping the server..");
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this.o = false;
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} else if (s.toLowerCase().startsWith("save-all")) {
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this.a(s1, "Forcing save..");
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// Craftbukkit start
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for (WorldServer world : worlds) {
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world.a(true, (IProgressUpdate) null);
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}
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this.f.d();
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// Craftbukkit end
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this.a(s1, "Save complete.");
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} else if (s.toLowerCase().startsWith("save-off")) {
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this.a(s1, "Disabling level saving..");
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// Craftbukkit start
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for (WorldServer world : worlds) {
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world.C = true;
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}
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// Craftbukkit end
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} else if (s.toLowerCase().startsWith("save-on")) {
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this.a(s1, "Enabling level saving..");
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// Craftbukkit start
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for (WorldServer world : worlds) {
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world.C = false;
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}
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// Craftbukkit end
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} else {
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String s2;
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if (s.toLowerCase().startsWith("op ")) {
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s2 = s.substring(s.indexOf(" ")).trim();
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this.f.e(s2);
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this.a(s1, "Opping " + s2);
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this.f.a(s2, "§eYou are now op!");
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} else if (s.toLowerCase().startsWith("deop ")) {
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s2 = s.substring(s.indexOf(" ")).trim();
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this.f.f(s2);
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this.f.a(s2, "§eYou are no longer op!");
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this.a(s1, "De-opping " + s2);
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} else if (s.toLowerCase().startsWith("ban-ip ")) {
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s2 = s.substring(s.indexOf(" ")).trim();
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this.f.c(s2);
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this.a(s1, "Banning ip " + s2);
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} else if (s.toLowerCase().startsWith("pardon-ip ")) {
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s2 = s.substring(s.indexOf(" ")).trim();
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this.f.d(s2);
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this.a(s1, "Pardoning ip " + s2);
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} else {
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EntityPlayer entityplayer;
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if (s.toLowerCase().startsWith("ban ")) {
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s2 = s.substring(s.indexOf(" ")).trim();
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this.f.a(s2);
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this.a(s1, "Banning " + s2);
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entityplayer = this.f.h(s2);
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if (entityplayer != null) {
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entityplayer.a.a("Banned by admin");
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}
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} else if (s.toLowerCase().startsWith("pardon ")) {
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s2 = s.substring(s.indexOf(" ")).trim();
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this.f.b(s2);
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this.a(s1, "Pardoning " + s2);
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} else if (s.toLowerCase().startsWith("kick ")) {
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s2 = s.substring(s.indexOf(" ")).trim();
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entityplayer = null;
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for (int i = 0; i < this.f.b.size(); ++i) {
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EntityPlayer entityplayer1 = (EntityPlayer) this.f.b.get(i);
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if (entityplayer1.name.equalsIgnoreCase(s2)) {
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entityplayer = entityplayer1;
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}
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}
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if (entityplayer != null) {
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entityplayer.a.a("Kicked by admin");
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this.a(s1, "Kicking " + entityplayer.name);
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} else {
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icommandlistener.b("Can\'t find user " + s2 + ". No kick.");
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}
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} else {
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String[] astring;
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EntityPlayer entityplayer2;
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if (s.toLowerCase().startsWith("tp ")) {
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astring = s.split(" ");
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if (astring.length == 3) {
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entityplayer = this.f.h(astring[1]);
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entityplayer2 = this.f.h(astring[2]);
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if (entityplayer == null) {
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icommandlistener.b("Can\'t find user " + astring[1] + ". No tp.");
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} else if (entityplayer2 == null) {
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icommandlistener.b("Can\'t find user " + astring[2] + ". No tp.");
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} else {
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entityplayer.a.a(entityplayer2.locX, entityplayer2.locY, entityplayer2.locZ, entityplayer2.yaw, entityplayer2.pitch);
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this.a(s1, "Teleporting " + astring[1] + " to " + astring[2] + ".");
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}
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} else {
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icommandlistener.b("Syntax error, please provice a source and a target.");
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}
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} else if (s.toLowerCase().startsWith("give ")) {
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astring = s.split(" ");
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if (astring.length != 3 && astring.length != 4) {
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return;
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}
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String s3 = astring[1];
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entityplayer2 = this.f.h(s3);
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if (entityplayer2 != null) {
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try {
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int j = Integer.parseInt(astring[2]);
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if (Item.byId[j] != null) {
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this.a(s1, "Giving " + entityplayer2.name + " some " + j);
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int k = 1;
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if (astring.length > 3) {
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k = this.b(astring[3], 1);
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}
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if (k < 1) {
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k = 1;
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}
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if (k > 64) {
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k = 64;
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}
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entityplayer2.b(new ItemStack(j, k, 0));
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} else {
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icommandlistener.b("There\'s no item with id " + j);
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}
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} catch (NumberFormatException numberformatexception) {
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icommandlistener.b("There\'s no item with id " + astring[2]);
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}
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} else {
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icommandlistener.b("Can\'t find user " + s3);
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}
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} else if (s.toLowerCase().startsWith("say ")) {
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s = s.substring(s.indexOf(" ")).trim();
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a.info("[" + s1 + "] " + s);
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this.f.a((Packet) (new Packet3Chat("§d[Server] " + s)));
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} else if (s.toLowerCase().startsWith("tell ")) {
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astring = s.split(" ");
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if (astring.length >= 3) {
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s = s.substring(s.indexOf(" ")).trim();
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s = s.substring(s.indexOf(" ")).trim();
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a.info("[" + s1 + "->" + astring[1] + "] " + s);
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s = "§7" + s1 + " whispers " + s;
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a.info(s);
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if (!this.f.a(astring[1], (Packet) (new Packet3Chat(s)))) {
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icommandlistener.b("There\'s no player by that name online.");
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}
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}
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} else {
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a.info("Unknown console command. Type \"help\" for help.");
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}
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}
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}
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}
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} else {
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icommandlistener.b("To run the server without a gui, start it like this:");
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icommandlistener.b(" java -Xmx1024M -Xms1024M -jar minecraft_server.jar nogui");
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icommandlistener.b("Console commands:");
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icommandlistener.b(" help or ? shows this message");
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icommandlistener.b(" kick <player> removes a player from the server");
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icommandlistener.b(" ban <player> bans a player from the server");
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icommandlistener.b(" pardon <player> pardons a banned player so that they can connect again");
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icommandlistener.b(" ban-ip <ip> bans an IP address from the server");
|
|
icommandlistener.b(" pardon-ip <ip> pardons a banned IP address so that they can connect again");
|
|
icommandlistener.b(" op <player> turns a player into an op");
|
|
icommandlistener.b(" deop <player> removes op status from a player");
|
|
icommandlistener.b(" tp <player1> <player2> moves one player to the same location as another player");
|
|
icommandlistener.b(" give <player> <id> [num] gives a player a resource");
|
|
icommandlistener.b(" tell <player> <message> sends a private message to a player");
|
|
icommandlistener.b(" stop gracefully stops the server");
|
|
icommandlistener.b(" save-all forces a server-wide level save");
|
|
icommandlistener.b(" save-off disables terrain saving (useful for backup scripts)");
|
|
icommandlistener.b(" save-on re-enables terrain saving");
|
|
icommandlistener.b(" list lists all currently connected players");
|
|
icommandlistener.b(" say <message> broadcasts a message to all players");
|
|
}
|
|
}
|
|
}
|
|
|
|
private void a(String s, String s1) {
|
|
String s2 = s + ": " + s1;
|
|
|
|
this.f.i("§7(" + s2 + ")");
|
|
a.info(s2);
|
|
}
|
|
|
|
private int b(String s, int i) {
|
|
try {
|
|
return Integer.parseInt(s);
|
|
} catch (NumberFormatException numberformatexception) {
|
|
return i;
|
|
}
|
|
}
|
|
|
|
public void a(IUpdatePlayerListBox iupdateplayerlistbox) {
|
|
this.p.add(iupdateplayerlistbox);
|
|
}
|
|
|
|
// Craftbukkit start - replaces main(String args[])
|
|
public static void main(final OptionSet options) {
|
|
try {
|
|
MinecraftServer minecraftserver = new MinecraftServer(options);
|
|
|
|
// CraftBukkit - remove gui
|
|
|
|
(new ThreadServerApplication("Server thread", minecraftserver)).start();
|
|
} catch (Exception exception) {
|
|
a.log(Level.SEVERE, "Failed to start the minecraft server", exception);
|
|
}
|
|
}
|
|
|
|
public File a(String s) {
|
|
return new File(s);
|
|
}
|
|
|
|
public void b(String s) {
|
|
a.info(s);
|
|
}
|
|
|
|
public String c() {
|
|
return "CONSOLE";
|
|
}
|
|
|
|
public static boolean a(MinecraftServer minecraftserver) {
|
|
return minecraftserver.o;
|
|
}
|
|
}
|