Transition to Maven

1 files changed, 487 insertions, 0 deletions

diff --git a/src/main/java/net/minecraft/server/MinecraftServer.java b/src/main/java/net/minecraft/server/MinecraftServer.java
new file mode 100644
index 00000000..8d49cfa6
--- /dev/null
+++ b/src/main/java/net/minecraft/server/MinecraftServer.java
@@ -0,0 +1,487 @@
+package net.minecraft.server;
+
+
+import java.io.File;
+import java.io.IOException;
+import java.io.PrintStream;
+import java.net.InetAddress;
+import java.net.UnknownHostException;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Set;
+import java.util.logging.Level;
+import java.util.logging.Logger;
+
+import org.bukkit.craftbukkit.CraftServer;
+
+
+public class MinecraftServer
+        implements ICommandListener, Runnable {
+
+    public static Logger a = Logger.getLogger("Minecraft");
+    public static HashMap b = new HashMap();
+    public NetworkListenThread c;
+    public PropertyManager d;
+    public WorldServer e;
+    public ServerConfigurationManager f;
+    private boolean o;
+    public boolean g;
+    int h;
+    public String i;
+    public int j;
+    private List p;
+    private List q;
+    public EntityTracker k;
+    public boolean l;
+    public boolean m;
+    public boolean n;
+
+    public CraftServer server; // CraftBukkit
+
+    public MinecraftServer() {
+        o = true;
+        g = false;
+        h = 0;
+        p = new ArrayList();
+        q = Collections.synchronizedList(new ArrayList());
+        new ThreadSleepForever(this);
+    }
+
+    // CraftBukkit: added throws UnknownHostException
+    private boolean d() throws UnknownHostException {
+        ThreadCommandReader threadcommandreader = new ThreadCommandReader(this);
+
+        threadcommandreader.setDaemon(true);
+        threadcommandreader.start();
+        ConsoleLogManager.a();
+        a.info("Starting minecraft server version Beta 1.1_02");
+        if (Runtime.getRuntime().maxMemory() / 1024L / 1024L < 512L) {
+            a.warning("**** NOT ENOUGH RAM!");
+            a.warning("To start the server with more ram, launch it as \"java -Xmx1024M -Xms1024M -jar minecraft_server.jar\"");
+        }
+        a.info("Loading properties");
+        d = new PropertyManager(new File("server.properties"));
+        String s = d.a("server-ip", "");
+
+        l = d.a("online-mode", true);
+        m = d.a("spawn-animals", true);
+        n = d.a("pvp", true);
+        InetAddress inetaddress = null;
+
+        if (s.length() > 0) {
+            inetaddress = InetAddress.getByName(s);
+        }
+        int i1 = d.a("server-port", 25565);
+
+        a.info((new StringBuilder()).append("Starting Minecraft server on ").append(s.length() != 0 ? s : "*").append(":").append(i1).toString());
+        try {
+            c = new NetworkListenThread(this, inetaddress, i1);
+        // CraftBukkit: Be more generic; IOException -> Throwable
+        } catch (Throwable ioexception) {
+            a.warning("**** FAILED TO BIND TO PORT!");
+            a.log(Level.WARNING, (new StringBuilder()).append("The exception was: ").append(ioexception.toString()).toString());
+            a.warning("Perhaps a server is already running on that port?");
+            return false;
+        }
+        if (!l) {
+            a.warning("**** SERVER IS RUNNING IN OFFLINE/INSECURE MODE!");
+            a.warning("The server will make no attempt to authenticate usernames. Beware.");
+            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.");
+            a.warning("To change this, set \"online-mode\" to \"true\" in the server.settings file.");
+        }
+
+        server = new CraftServer(this, "1.1"); // CraftBukkit
+
+        f = new ServerConfigurationManager(this);
+        k = new EntityTracker(this);
+        String s1 = d.a("level-name", "world");
+
+        a.info((new StringBuilder()).append("Preparing level \"").append(s1).append("\"").toString());
+        c(s1);
+        a.info("Done! For help, type \"help\" or \"?\"");
+        return true;
+    }
+
+    private void c(String s) {
+        a.info("Preparing start region");
+        e = new WorldServer(this, new File("."), s, d.a("hellworld", false) ? -1 : 0);
+        e.a(new WorldManager(this));
+        e.k = d.a("spawn-monsters", true) ? 1 : 0;
+        f.a(e);
+        byte byte0 = 10;
+
+        for (int i1 = -byte0; i1 <= byte0; i1++) {
+            a("Preparing spawn area", ((i1 + byte0) * 100) / (byte0 + byte0 + 1));
+            for (int j1 = -byte0; j1 <= byte0; j1++) {
+                if (!o) {
+                    return;
+                }
+                e.A.d((e.m >> 4) + i1, (e.o >> 4) + j1);
+            }
+
+        }
+
+        e();
+    }
+
+    private void a(String s, int i1) {
+        i = s;
+        j = i1;
+        System.out.println((new StringBuilder()).append(s).append(": ").append(i1).append("%").toString());
+    }
+
+    private void e() {
+        i = null;
+        j = 0;
+    }
+
+    private void f() {
+        a.info("Saving chunks");
+        e.a(true, null);
+    }
+
+    private void g() {
+        a.info("Stopping server");
+        if (f != null) {
+            f.d();
+        }
+        if (e != null) {
+            f();
+        }
+    }
+
+    public void a() {
+        o = false;
+    }
+
+    public void run() {
+        try {
+            if (d()) {
+                long l1 = System.currentTimeMillis();
+                long l2 = 0L;
+
+                while (o) {
+                    long l3 = System.currentTimeMillis();
+                    long l4 = l3 - l1;
+
+                    if (l4 > 2000L) {
+                        a.warning("Can't keep up! Did the system time change, or is the server overloaded?");
+                        l4 = 2000L;
+                    }
+                    if (l4 < 0L) {
+                        a.warning("Time ran backwards! Did the system time change?");
+                        l4 = 0L;
+                    }
+                    l2 += l4;
+                    l1 = l3;
+                    while (l2 > 50L) {
+                        l2 -= 50L;
+                        h();
+                    }
+                    Thread.sleep(1L);
+                }
+            } else {
+                while (o) {
+                    b();
+                    try {
+                        Thread.sleep(10L);
+                    } catch (InterruptedException interruptedexception) {
+                        interruptedexception.printStackTrace();
+                    }
+                }
+            }
+        } catch (Exception exception) {
+            exception.printStackTrace();
+            a.log(Level.SEVERE, "Unexpected exception", exception);
+            while (o) {
+                b();
+                try {
+                    Thread.sleep(10L);
+                } catch (InterruptedException interruptedexception1) {
+                    interruptedexception1.printStackTrace();
+                }
+            }
+        } finally {
+            g();
+            g = true;
+            System.exit(0);
+        }
+    }
+
+    private void h() {
+        ArrayList arraylist = new ArrayList();
+
+        for (Iterator iterator = b.keySet().iterator(); iterator.hasNext();) {
+            String s = (String) iterator.next();
+            int k1 = ((Integer) b.get(s)).intValue();
+
+            if (k1 > 0) {
+                b.put(s, Integer.valueOf(k1 - 1));
+            } else {
+                arraylist.add(s);
+            }
+        }
+
+        for (int i1 = 0; i1 < arraylist.size(); i1++) {
+            b.remove(arraylist.get(i1));
+        }
+
+        AxisAlignedBB.a();
+        Vec3D.a();
+        h++;
+        if (h % 20 == 0) {
+            f.a(new Packet4UpdateTime(e.e));
+        }
+        e.f();
+        while (e.d()) {
+            ;
+        }
+        e.c();
+        c.a();
+        f.b();
+        k.a();
+        for (int j1 = 0; j1 < p.size(); j1++) {
+            ((IUpdatePlayerListBox) p.get(j1)).a();
+        }
+
+        try {
+            b();
+        } catch (Exception exception) {
+            a.log(Level.WARNING, "Unexpected exception while parsing console command", exception);
+        }
+    }
+
+    public void a(String s, ICommandListener icommandlistener) {
+        q.add(new ServerCommand(s, icommandlistener));
+    }
+
+    public void b() {
+        do {
+            if (q.size() <= 0) {
+                break;
+            }
+            ServerCommand servercommand = (ServerCommand) q.remove(0);
+            String s = servercommand.a;
+            ICommandListener icommandlistener = servercommand.b;
+            String s1 = icommandlistener.c();
+
+            if (s.toLowerCase().startsWith("help") || s.toLowerCase().startsWith("?")) {
+                icommandlistener.b("To run the server without a gui, start it like this:");
+                icommandlistener.b("   java -Xmx1024M -Xms1024M -jar minecraft_server.jar nogui");
+                icommandlistener.b("Console commands:");
+                icommandlistener.b("   help  or  ?               shows this message");
+                icommandlistener.b("   kick <player>             removes a player from the server");
+                icommandlistener.b("   ban <player>              bans a player from the server");
+                icommandlistener.b("   pardon <player>           pardons a banned player so that they can connect again");
+                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");
+            } else if (s.toLowerCase().startsWith("list")) {
+                icommandlistener.b((new StringBuilder()).append("Connected players: ").append(f.c()).toString());
+            } else if (s.toLowerCase().startsWith("stop")) {
+                a(s1, "Stopping the server..");
+                o = false;
+            } else if (s.toLowerCase().startsWith("save-all")) {
+                a(s1, "Forcing save..");
+                e.a(true, null);
+                a(s1, "Save complete.");
+            } else if (s.toLowerCase().startsWith("save-off")) {
+                a(s1, "Disabling level saving..");
+                e.C = true;
+            } else if (s.toLowerCase().startsWith("save-on")) {
+                a(s1, "Enabling level saving..");
+                e.C = false;
+            } else if (s.toLowerCase().startsWith("op ")) {
+                String s2 = s.substring(s.indexOf(" ")).trim();
+
+                f.e(s2);
+                a(s1, (new StringBuilder()).append("Opping ").append(s2).toString());
+                f.a(s2, "\247eYou are now op!");
+            } else if (s.toLowerCase().startsWith("deop ")) {
+                String s3 = s.substring(s.indexOf(" ")).trim();
+
+                f.f(s3);
+                f.a(s3, "\247eYou are no longer op!");
+                a(s1, (new StringBuilder()).append("De-opping ").append(s3).toString());
+            } else if (s.toLowerCase().startsWith("ban-ip ")) {
+                String s4 = s.substring(s.indexOf(" ")).trim();
+
+                f.c(s4);
+                a(s1, (new StringBuilder()).append("Banning ip ").append(s4).toString());
+            } else if (s.toLowerCase().startsWith("pardon-ip ")) {
+                String s5 = s.substring(s.indexOf(" ")).trim();
+
+                f.d(s5);
+                a(s1, (new StringBuilder()).append("Pardoning ip ").append(s5).toString());
+            } else if (s.toLowerCase().startsWith("ban ")) {
+                String s6 = s.substring(s.indexOf(" ")).trim();
+
+                f.a(s6);
+                a(s1, (new StringBuilder()).append("Banning ").append(s6).toString());
+                EntityPlayerMP entityplayermp = f.h(s6);
+
+                if (entityplayermp != null) {
+                    entityplayermp.a.a("Banned by admin");
+                }
+            } else if (s.toLowerCase().startsWith("pardon ")) {
+                String s7 = s.substring(s.indexOf(" ")).trim();
+
+                f.b(s7);
+                a(s1, (new StringBuilder()).append("Pardoning ").append(s7).toString());
+            } else if (s.toLowerCase().startsWith("kick ")) {
+                String s8 = s.substring(s.indexOf(" ")).trim();
+                EntityPlayerMP entityplayermp1 = null;
+
+                for (int i1 = 0; i1 < f.b.size(); i1++) {
+                    EntityPlayerMP entityplayermp5 = (EntityPlayerMP) f.b.get(i1);
+
+                    if (entityplayermp5.aw.equalsIgnoreCase(s8)) {
+                        entityplayermp1 = entityplayermp5;
+                    }
+                }
+
+                if (entityplayermp1 != null) {
+                    entityplayermp1.a.a("Kicked by admin");
+                    a(s1, (new StringBuilder()).append("Kicking ").append(entityplayermp1.aw).toString());
+                } else {
+                    icommandlistener.b((new StringBuilder()).append("Can't find user ").append(s8).append(". No kick.").toString());
+                }
+            } else if (s.toLowerCase().startsWith("tp ")) {
+                String as[] = s.split(" ");
+
+                if (as.length == 3) {
+                    EntityPlayerMP entityplayermp2 = f.h(as[1]);
+                    EntityPlayerMP entityplayermp3 = f.h(as[2]);
+
+                    if (entityplayermp2 == null) {
+                        icommandlistener.b((new StringBuilder()).append("Can't find user ").append(as[1]).append(". No tp.").toString());
+                    } else if (entityplayermp3 == null) {
+                        icommandlistener.b((new StringBuilder()).append("Can't find user ").append(as[2]).append(". No tp.").toString());
+                    } else {
+                        entityplayermp2.a.a(entityplayermp3.p, entityplayermp3.q, entityplayermp3.r, entityplayermp3.v, entityplayermp3.w);
+                        a(s1, (new StringBuilder()).append("Teleporting ").append(as[1]).append(" to ").append(as[2]).append(".").toString());
+                    }
+                } else {
+                    icommandlistener.b("Syntax error, please provice a source and a target.");
+                }
+            } else if (s.toLowerCase().startsWith("give ")) {
+                String as1[] = s.split(" ");
+
+                if (as1.length != 3 && as1.length != 4) {
+                    return;
+                }
+                String s9 = as1[1];
+                EntityPlayerMP entityplayermp4 = f.h(s9);
+
+                if (entityplayermp4 != null) {
+                    try {
+                        int j1 = Integer.parseInt(as1[2]);
+
+                        if (Item.c[j1] != null) {
+                            a(s1, (new StringBuilder()).append("Giving ").append(entityplayermp4.aw).append(" some ").append(j1).toString());
+                            int k1 = 1;
+
+                            if (as1.length > 3) {
+                                k1 = b(as1[3], 1);
+                            }
+                            if (k1 < 1) {
+                                k1 = 1;
+                            }
+                            if (k1 > 64) {
+                                k1 = 64;
+                            }
+                            entityplayermp4.b(new ItemStack(j1, k1));
+                        } else {
+                            icommandlistener.b((new StringBuilder()).append("There's no item with id ").append(j1).toString());
+                        }
+                    } catch (NumberFormatException numberformatexception) {
+                        icommandlistener.b((new StringBuilder()).append("There's no item with id ").append(as1[2]).toString());
+                    }
+                } else {
+                    icommandlistener.b((new StringBuilder()).append("Can't find user ").append(s9).toString());
+                }
+            } else if (s.toLowerCase().startsWith("say ")) {
+                s = s.substring(s.indexOf(" ")).trim();
+                a.info((new StringBuilder()).append("[").append(s1).append("] ").append(s).toString());
+                f.a(new Packet3Chat((new StringBuilder()).append("\247d[Server] ").append(s).toString()));
+            } else if (s.toLowerCase().startsWith("tell ")) {
+                String as2[] = s.split(" ");
+
+                if (as2.length >= 3) {
+                    s = s.substring(s.indexOf(" ")).trim();
+                    s = s.substring(s.indexOf(" ")).trim();
+                    a.info((new StringBuilder()).append("[").append(s1).append("->").append(as2[1]).append("] ").append(s).toString());
+                    s = (new StringBuilder()).append("\2477").append(s1).append(" whispers ").append(s).toString();
+                    a.info(s);
+                    if (!f.a(as2[1], new Packet3Chat(s))) {
+                        icommandlistener.b("There's no player by that name online.");
+                    }
+                }
+            } else {
+                a.info("Unknown console command. Type \"help\" for help.");
+            }
+        } while (true);
+    }
+
+    private void a(String s, String s1) {
+        String s2 = (new StringBuilder()).append(s).append(": ").append(s1).toString();
+
+        f.i((new StringBuilder()).append("\2477(").append(s2).append(")").toString());
+        a.info(s2);
+    }
+
+    private int b(String s, int i1) {
+        try {
+            return Integer.parseInt(s);
+        } catch (NumberFormatException numberformatexception) {
+            return i1;
+        }
+    }
+
+    public void a(IUpdatePlayerListBox iupdateplayerlistbox) {
+        p.add(iupdateplayerlistbox);
+    }
+
+    public static void main(String args[]) {
+        try {
+            MinecraftServer minecraftserver = new MinecraftServer();
+
+            if (!java.awt.GraphicsEnvironment.isHeadless() && (args.length <= 0 || !args[0].equals("nogui"))) {
+                ServerGUI.a(minecraftserver);
+            }
+            (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;
+    }
+
+}
\ No newline at end of file