mirror of
https://github.com/PaperMC/Paper.git
synced 2024-12-03 05:26:50 +01:00
22dcde52c9
As funny as the idea sounds of having corpses sliding around it shouldn't really be allowed. Due to other checks added by CB previously this was mostly harmless anyway.
1641 lines
87 KiB
Diff
1641 lines
87 KiB
Diff
--- a/net/minecraft/server/PlayerConnection.java
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+++ b/net/minecraft/server/PlayerConnection.java
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@@ -3,7 +3,6 @@
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import com.google.common.collect.Lists;
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import com.google.common.primitives.Doubles;
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import com.google.common.primitives.Floats;
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-import com.google.common.util.concurrent.Futures;
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import io.netty.buffer.Unpooled;
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import io.netty.util.concurrent.Future;
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import io.netty.util.concurrent.GenericFutureListener;
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@@ -18,6 +17,49 @@
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import org.apache.logging.log4j.LogManager;
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import org.apache.logging.log4j.Logger;
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+// CraftBukkit start
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+import java.util.HashSet;
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+import java.util.concurrent.ExecutionException;
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+import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
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+import org.bukkit.Location;
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+import org.bukkit.craftbukkit.entity.CraftPlayer;
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+import org.bukkit.craftbukkit.event.CraftEventFactory;
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+import org.bukkit.craftbukkit.inventory.CraftInventoryView;
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+import org.bukkit.craftbukkit.inventory.CraftItemStack;
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+import org.bukkit.craftbukkit.util.CraftChatMessage;
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+import org.bukkit.craftbukkit.util.LazyPlayerSet;
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+import org.bukkit.craftbukkit.util.Waitable;
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+import org.bukkit.entity.Player;
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+import org.bukkit.event.Event;
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+import org.bukkit.event.block.Action;
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+import org.bukkit.event.block.SignChangeEvent;
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+import org.bukkit.event.inventory.ClickType;
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+import org.bukkit.event.inventory.CraftItemEvent;
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+import org.bukkit.event.inventory.InventoryAction;
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+import org.bukkit.event.inventory.InventoryClickEvent;
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+import org.bukkit.event.inventory.InventoryCreativeEvent;
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+import org.bukkit.event.inventory.InventoryType.SlotType;
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+import org.bukkit.event.player.AsyncPlayerChatEvent;
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+import org.bukkit.event.player.PlayerAnimationEvent;
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+import org.bukkit.event.player.PlayerChatEvent;
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+import org.bukkit.event.player.PlayerCommandPreprocessEvent;
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+import org.bukkit.event.player.PlayerInteractAtEntityEvent;
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+import org.bukkit.event.player.PlayerInteractEntityEvent;
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+import org.bukkit.event.player.PlayerItemHeldEvent;
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+import org.bukkit.event.player.PlayerKickEvent;
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+import org.bukkit.event.player.PlayerMoveEvent;
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+import org.bukkit.event.player.PlayerResourcePackStatusEvent;
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+import org.bukkit.event.player.PlayerSwapHandItemsEvent;
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+import org.bukkit.event.player.PlayerTeleportEvent;
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+import org.bukkit.event.player.PlayerToggleFlightEvent;
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+import org.bukkit.event.player.PlayerToggleSneakEvent;
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+import org.bukkit.event.player.PlayerToggleSprintEvent;
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+import org.bukkit.inventory.CraftingInventory;
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+import org.bukkit.inventory.EquipmentSlot;
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+import org.bukkit.inventory.InventoryView;
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+import org.bukkit.util.NumberConversions;
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+// CraftBukkit end
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+
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public class PlayerConnection implements PacketListenerPlayIn, ITickable {
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private static final Logger LOGGER = LogManager.getLogger();
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@@ -28,7 +70,10 @@
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private int f;
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private long g;
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private long h;
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- private int chatThrottle;
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+ // CraftBukkit start - multithreaded fields
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+ private volatile int chatThrottle;
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+ private static final AtomicIntegerFieldUpdater chatSpamField = AtomicIntegerFieldUpdater.newUpdater(PlayerConnection.class, "chatThrottle");
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+ // CraftBukkit end
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private int j;
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private final IntHashMap<Short> k = new IntHashMap();
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private double l;
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@@ -53,6 +98,7 @@
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private int E;
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private int F;
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private int G;
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+ private boolean processedDisconnect; // CraftBukkit - Added
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public PlayerConnection(MinecraftServer minecraftserver, NetworkManager networkmanager, EntityPlayer entityplayer) {
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this.minecraftServer = minecraftserver;
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@@ -60,7 +106,32 @@
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networkmanager.setPacketListener(this);
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this.player = entityplayer;
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entityplayer.playerConnection = this;
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+
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+ // CraftBukkit start - add fields and methods
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+ this.server = minecraftserver.server;
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+ }
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+
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+ private final org.bukkit.craftbukkit.CraftServer server;
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+ private int lastTick = MinecraftServer.currentTick;
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+ private int allowedPlayerTicks = 1;
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+ private int lastDropTick = MinecraftServer.currentTick;
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+ private int dropCount = 0;
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+ private static final int SURVIVAL_PLACE_DISTANCE_SQUARED = 6 * 6;
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+ private static final int CREATIVE_PLACE_DISTANCE_SQUARED = 7 * 7;
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+
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+ // Get position of last block hit for BlockDamageLevel.STOPPED
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+ private double lastPosX = Double.MAX_VALUE;
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+ private double lastPosY = Double.MAX_VALUE;
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+ private double lastPosZ = Double.MAX_VALUE;
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+ private float lastPitch = Float.MAX_VALUE;
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+ private float lastYaw = Float.MAX_VALUE;
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+ private boolean justTeleported = false;
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+
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+ public CraftPlayer getPlayer() {
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+ return (this.player == null) ? null : (CraftPlayer) this.player.getBukkitEntity();
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}
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+ private final static HashSet<Integer> invalidItems = new HashSet<Integer>(java.util.Arrays.asList(8, 9, 10, 11, 26, 34, 36, 43, 51, 52, 55, 59, 60, 62, 63, 64, 68, 71, 74, 75, 83, 90, 92, 93, 94, 104, 105, 115, 117, 118, 119, 125, 127, 132, 140, 141, 142, 144)); // TODO: Check after every update.
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+ // CraftBukkit end
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public void c() {
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this.d();
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@@ -112,15 +183,21 @@
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}
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this.minecraftServer.methodProfiler.b();
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+ // CraftBukkit start
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+ for (int spam; (spam = this.chatThrottle) > 0 && !chatSpamField.compareAndSet(this, spam, spam - 1); ) ;
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+ /* Use thread-safe field access instead
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if (this.chatThrottle > 0) {
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--this.chatThrottle;
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}
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+ */
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+ // CraftBukkit end
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if (this.j > 0) {
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--this.j;
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}
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if (this.player.I() > 0L && this.minecraftServer.getIdleTimeout() > 0 && MinecraftServer.av() - this.player.I() > (long) (this.minecraftServer.getIdleTimeout() * 1000 * 60)) {
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+ this.player.resetIdleTimer(); // CraftBukkit - SPIGOT-854
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this.disconnect("You have been idle for too long!");
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}
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@@ -140,19 +217,37 @@
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}
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public void disconnect(String s) {
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+ // CraftBukkit start - fire PlayerKickEvent
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+ String leaveMessage = EnumChatFormat.YELLOW + this.player.getName() + " left the game.";
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+
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+ PlayerKickEvent event = new PlayerKickEvent(this.server.getPlayer(this.player), s, leaveMessage);
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+
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+ if (this.server.getServer().isRunning()) {
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+ this.server.getPluginManager().callEvent(event);
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+ }
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+
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+ if (event.isCancelled()) {
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+ // Do not kick the player
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+ return;
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+ }
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+ // Send the possibly modified leave message
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+ s = event.getReason();
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+ // CraftBukkit end
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final ChatComponentText chatcomponenttext = new ChatComponentText(s);
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this.networkManager.sendPacket(new PacketPlayOutKickDisconnect(chatcomponenttext), new GenericFutureListener() {
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- public void operationComplete(Future<? super Void> future) throws Exception {
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+ public void operationComplete(Future future) throws Exception { // CraftBukkit - decompile error
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PlayerConnection.this.networkManager.close(chatcomponenttext);
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}
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}, new GenericFutureListener[0]);
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+ this.a(chatcomponenttext); // CraftBukkit - fire quit instantly
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this.networkManager.stopReading();
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- Futures.getUnchecked(this.minecraftServer.postToMainThread(new Runnable() {
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+ // CraftBukkit - Don't wait
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+ this.minecraftServer.postToMainThread(new Runnable() {
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public void run() {
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PlayerConnection.this.networkManager.handleDisconnection();
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}
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- }));
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+ });
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}
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public void a(PacketPlayInSteerVehicle packetplayinsteervehicle) {
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@@ -191,7 +286,34 @@
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double d9 = entity.motX * entity.motX + entity.motY * entity.motY + entity.motZ * entity.motZ;
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double d10 = d6 * d6 + d7 * d7 + d8 * d8;
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- if (d10 - d9 > 100.0D && (!this.minecraftServer.R() || !this.minecraftServer.Q().equals(entity.getName()))) {
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+
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+ // CraftBukkit start - handle custom speeds and skipped ticks
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+ this.allowedPlayerTicks += (System.currentTimeMillis() / 50) - this.lastTick;
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+ this.allowedPlayerTicks = Math.max(this.allowedPlayerTicks, 1);
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+ this.lastTick = (int) (System.currentTimeMillis() / 50);
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+
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+ ++this.F;
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+ int i = this.F - this.G; // PAIL: Rename
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+ if (i > Math.max(this.allowedPlayerTicks, 5)) {
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+ PlayerConnection.LOGGER.debug(this.player.getName() + " is sending move packets too frequently (" + i + " packets since last tick)");
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+ i = 1;
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+ }
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+
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+ if (d10 > 0) {
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+ allowedPlayerTicks -= 1;
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+ } else {
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+ allowedPlayerTicks = 20;
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+ }
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+ float speed;
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+ if (player.abilities.isFlying) {
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+ speed = player.abilities.flySpeed * 20f;
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+ } else {
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+ speed = player.abilities.walkSpeed * 10f;
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+ }
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+ speed *= 2f; // TODO: Get the speed of the vehicle instead of the player
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+
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+ if (d10 - d9 > Math.max(100, Math.pow((double) (10.0F * (float) i * speed), 2)) && (!this.minecraftServer.R() || !this.minecraftServer.Q().equals(entity.getName()))) {
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+ // CraftBukkit end
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PlayerConnection.LOGGER.warn(entity.getName() + " (vehicle of " + this.player.getName() + ") moved too quickly! " + d6 + "," + d7 + "," + d8);
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this.networkManager.sendPacket(new PacketPlayOutVehicleMove(entity));
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return;
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@@ -229,6 +351,62 @@
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return;
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}
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+ // CraftBukkit start - fire PlayerMoveEvent
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+ Player player = this.getPlayer();
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+ Location from = new Location(player.getWorld(), lastPosX, lastPosY, lastPosZ, lastYaw, lastPitch); // Get the Players previous Event location.
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+ Location to = player.getLocation().clone(); // Start off the To location as the Players current location.
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+
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+ // If the packet contains movement information then we update the To location with the correct XYZ.
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+ to.setX(packetplayinvehiclemove.getX());
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+ to.setY(packetplayinvehiclemove.getY());
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+ to.setZ(packetplayinvehiclemove.getZ());
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+
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+
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+ // If the packet contains look information then we update the To location with the correct Yaw & Pitch.
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+ to.setYaw(packetplayinvehiclemove.getYaw());
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+ to.setPitch(packetplayinvehiclemove.getPitch());
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+
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+ // Prevent 40 event-calls for less than a single pixel of movement >.>
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+ double delta = Math.pow(this.lastPosX - to.getX(), 2) + Math.pow(this.lastPosY - to.getY(), 2) + Math.pow(this.lastPosZ - to.getZ(), 2);
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+ float deltaAngle = Math.abs(this.lastYaw - to.getYaw()) + Math.abs(this.lastPitch - to.getPitch());
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+
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+ if ((delta > 1f / 256 || deltaAngle > 10f) && !this.player.dead) {
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+ this.lastPosX = to.getX();
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+ this.lastPosY = to.getY();
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+ this.lastPosZ = to.getZ();
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+ this.lastYaw = to.getYaw();
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+ this.lastPitch = to.getPitch();
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+
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+ // Skip the first time we do this
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+ if (from.getX() != Double.MAX_VALUE) {
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+ Location oldTo = to.clone();
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+ PlayerMoveEvent event = new PlayerMoveEvent(player, from, to);
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+ this.server.getPluginManager().callEvent(event);
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+
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+ // If the event is cancelled we move the player back to their old location.
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+ if (event.isCancelled()) {
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+ teleport(from);
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+ return;
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+ }
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+
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+ // If a Plugin has changed the To destination then we teleport the Player
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+ // there to avoid any 'Moved wrongly' or 'Moved too quickly' errors.
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+ // We only do this if the Event was not cancelled.
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+ if (!oldTo.equals(event.getTo()) && !event.isCancelled()) {
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+ this.player.getBukkitEntity().teleport(event.getTo(), PlayerTeleportEvent.TeleportCause.UNKNOWN);
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+ return;
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+ }
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+
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+ // Check to see if the Players Location has some how changed during the call of the event.
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+ // This can happen due to a plugin teleporting the player instead of using .setTo()
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+ if (!from.equals(this.getPlayer().getLocation()) && this.justTeleported) {
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+ this.justTeleported = false;
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+ return;
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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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this.minecraftServer.getPlayerList().d(this.player);
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this.player.checkMovement(this.player.locX - d0, this.player.locY - d1, this.player.locZ - d2);
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this.D = d11 >= -0.03125D && !this.minecraftServer.getAllowFlight() && !worldserver.d(entity.getBoundingBox().g(0.0625D).a(0.0D, -0.55D, 0.0D));
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@@ -263,7 +441,7 @@
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} else {
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WorldServer worldserver = this.minecraftServer.getWorldServer(this.player.dimension);
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- if (!this.player.viewingCredits) {
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+ if (!this.player.viewingCredits && !this.player.dead) { // CraftBukkit - Added ' && !this.player.dead'
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if (this.e == 0) {
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this.d();
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}
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@@ -273,13 +451,21 @@
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this.A = this.e;
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this.a(this.teleportPos.x, this.teleportPos.y, this.teleportPos.z, this.player.yaw, this.player.pitch);
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}
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-
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+ this.allowedPlayerTicks = 20; // CraftBukkit
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} else {
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this.A = this.e;
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if (this.player.isPassenger()) {
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this.player.setLocation(this.player.locX, this.player.locY, this.player.locZ, packetplayinflying.a(this.player.yaw), packetplayinflying.b(this.player.pitch));
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this.minecraftServer.getPlayerList().d(this.player);
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+ this.allowedPlayerTicks = 20; // CraftBukkit
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} else {
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+ // CraftBukkit - Make sure the move is valid but then reset it for plugins to modify
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+ double prevX = player.locX;
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+ double prevY = player.locY;
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+ double prevZ = player.locZ;
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+ float prevYaw = player.yaw;
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+ float prevPitch = player.pitch;
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+ // CraftBukkit end
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double d0 = this.player.locX;
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double d1 = this.player.locY;
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double d2 = this.player.locZ;
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@@ -298,15 +484,33 @@
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++this.F;
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int i = this.F - this.G;
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- if (i > 5) {
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+ // CraftBukkit start - handle custom speeds and skipped ticks
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+ this.allowedPlayerTicks += (System.currentTimeMillis() / 50) - this.lastTick;
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+ this.allowedPlayerTicks = Math.max(this.allowedPlayerTicks, 1);
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+ this.lastTick = (int) (System.currentTimeMillis() / 50);
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+
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+ if (i > Math.max(this.allowedPlayerTicks, 5)) {
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PlayerConnection.LOGGER.debug(this.player.getName() + " is sending move packets too frequently (" + i + " packets since last tick)");
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i = 1;
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}
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+ if (packetplayinflying.hasLook || d11 > 0) {
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+ allowedPlayerTicks -= 1;
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+ } else {
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+ allowedPlayerTicks = 20;
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+ }
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+ float speed;
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+ if (player.abilities.isFlying) {
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+ speed = player.abilities.flySpeed * 20f;
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+ } else {
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+ speed = player.abilities.walkSpeed * 10f;
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+ }
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+
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if (!this.player.K() && (!this.player.x().getGameRules().getBoolean("disableElytraMovementCheck") || !this.player.cB())) {
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float f2 = this.player.cB() ? 300.0F : 100.0F;
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- if (d11 - d10 > (double) (f2 * (float) i) && (!this.minecraftServer.R() || !this.minecraftServer.Q().equals(this.player.getName()))) {
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+ if (d11 - d10 > Math.max(100, Math.pow((double) (10.0F * (float) i * speed), 2)) && (!this.minecraftServer.R() || !this.minecraftServer.Q().equals(this.player.getName()))) {
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+ // CraftBukkit end
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PlayerConnection.LOGGER.warn(this.player.getName() + " moved too quickly! " + d7 + "," + d8 + "," + d9);
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this.a(this.player.locX, this.player.locY, this.player.locZ, this.player.yaw, this.player.pitch);
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return;
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@@ -352,6 +556,69 @@
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}
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}
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+ // CraftBukkit start - fire PlayerMoveEvent
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+ // Rest to old location first
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+ this.player.setLocation(prevX, prevY, prevZ, prevYaw, prevPitch);
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+
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+ Player player = this.getPlayer();
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+ Location from = new Location(player.getWorld(), lastPosX, lastPosY, lastPosZ, lastYaw, lastPitch); // Get the Players previous Event location.
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+ Location to = player.getLocation().clone(); // Start off the To location as the Players current location.
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+
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+ // If the packet contains movement information then we update the To location with the correct XYZ.
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+ if (packetplayinflying.hasPos) {
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+ to.setX(packetplayinflying.x);
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+ to.setY(packetplayinflying.y);
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+ to.setZ(packetplayinflying.z);
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+ }
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+
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+ // If the packet contains look information then we update the To location with the correct Yaw & Pitch.
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+ if (packetplayinflying.hasLook) {
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+ to.setYaw(packetplayinflying.yaw);
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+ to.setPitch(packetplayinflying.pitch);
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+ }
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+
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+ // Prevent 40 event-calls for less than a single pixel of movement >.>
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+ double delta = Math.pow(this.lastPosX - to.getX(), 2) + Math.pow(this.lastPosY - to.getY(), 2) + Math.pow(this.lastPosZ - to.getZ(), 2);
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+ float deltaAngle = Math.abs(this.lastYaw - to.getYaw()) + Math.abs(this.lastPitch - to.getPitch());
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+
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+ if ((delta > 1f / 256 || deltaAngle > 10f) && !this.player.dead) {
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+ this.lastPosX = to.getX();
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+ this.lastPosY = to.getY();
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+ this.lastPosZ = to.getZ();
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+ this.lastYaw = to.getYaw();
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+ this.lastPitch = to.getPitch();
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+
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+ // Skip the first time we do this
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+ if (from.getX() != Double.MAX_VALUE) {
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+ Location oldTo = to.clone();
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+ PlayerMoveEvent event = new PlayerMoveEvent(player, from, to);
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+ this.server.getPluginManager().callEvent(event);
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+
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+ // If the event is cancelled we move the player back to their old location.
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+ if (event.isCancelled()) {
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+ teleport(from);
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+ return;
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+ }
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+
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+ // If a Plugin has changed the To destination then we teleport the Player
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+ // there to avoid any 'Moved wrongly' or 'Moved too quickly' errors.
|
|
+ // We only do this if the Event was not cancelled.
|
|
+ if (!oldTo.equals(event.getTo()) && !event.isCancelled()) {
|
|
+ this.player.getBukkitEntity().teleport(event.getTo(), PlayerTeleportEvent.TeleportCause.UNKNOWN);
|
|
+ return;
|
|
+ }
|
|
+
|
|
+ // Check to see if the Players Location has some how changed during the call of the event.
|
|
+ // This can happen due to a plugin teleporting the player instead of using .setTo()
|
|
+ if (!from.equals(this.getPlayer().getLocation()) && this.justTeleported) {
|
|
+ this.justTeleported = false;
|
|
+ return;
|
|
+ }
|
|
+ }
|
|
+ }
|
|
+ this.player.setLocation(d4, d5, d6, f, f1); // Copied from above
|
|
+ // CraftBukkit end
|
|
+
|
|
this.B = d12 >= -0.03125D;
|
|
this.B &= !this.minecraftServer.getAllowFlight() && !this.player.abilities.canFly;
|
|
this.B &= !this.player.hasEffect(MobEffects.LEVITATION) && !this.player.cB() && !worldserver.d(this.player.getBoundingBox().g(0.0625D).a(0.0D, -0.55D, 0.0D));
|
|
@@ -368,15 +635,79 @@
|
|
}
|
|
|
|
public void a(double d0, double d1, double d2, float f, float f1) {
|
|
- this.a(d0, d1, d2, f, f1, Collections.emptySet());
|
|
+ this.a(d0, d1, d2, f, f1, Collections.<PacketPlayOutPosition.EnumPlayerTeleportFlags>emptySet());
|
|
}
|
|
|
|
public void a(double d0, double d1, double d2, float f, float f1, Set<PacketPlayOutPosition.EnumPlayerTeleportFlags> set) {
|
|
- double d3 = set.contains(PacketPlayOutPosition.EnumPlayerTeleportFlags.X) ? this.player.locX : 0.0D;
|
|
- double d4 = set.contains(PacketPlayOutPosition.EnumPlayerTeleportFlags.Y) ? this.player.locY : 0.0D;
|
|
- double d5 = set.contains(PacketPlayOutPosition.EnumPlayerTeleportFlags.Z) ? this.player.locZ : 0.0D;
|
|
+ // CraftBukkit start - Delegate to teleport(Location)
|
|
+ Player player = this.getPlayer();
|
|
+ Location from = player.getLocation();
|
|
+
|
|
+ double x = d0;
|
|
+ double y = d1;
|
|
+ double z = d2;
|
|
+ float yaw = f;
|
|
+ float pitch = f1;
|
|
+ if (set.contains(PacketPlayOutPosition.EnumPlayerTeleportFlags.X)) {
|
|
+ x += from.getX();
|
|
+ }
|
|
+ if (set.contains(PacketPlayOutPosition.EnumPlayerTeleportFlags.Y)) {
|
|
+ y += from.getY();
|
|
+ }
|
|
+ if (set.contains(PacketPlayOutPosition.EnumPlayerTeleportFlags.Z)) {
|
|
+ z += from.getZ();
|
|
+ }
|
|
+ if (set.contains(PacketPlayOutPosition.EnumPlayerTeleportFlags.Y_ROT)) {
|
|
+ yaw += from.getYaw();
|
|
+ }
|
|
+ if (set.contains(PacketPlayOutPosition.EnumPlayerTeleportFlags.X_ROT)) {
|
|
+ pitch += from.getPitch();
|
|
+ }
|
|
|
|
- this.teleportPos = new Vec3D(d0 + d3, d1 + d4, d2 + d5);
|
|
+
|
|
+ Location to = new Location(this.getPlayer().getWorld(), x, y, z, yaw, pitch);
|
|
+ PlayerTeleportEvent event = new PlayerTeleportEvent(player, from.clone(), to.clone(), PlayerTeleportEvent.TeleportCause.UNKNOWN);
|
|
+ this.server.getPluginManager().callEvent(event);
|
|
+
|
|
+ if (event.isCancelled() || to.equals(event.getTo())) {
|
|
+ set.clear(); // Can't relative teleport
|
|
+ to = event.isCancelled() ? event.getFrom() : event.getTo();
|
|
+ d0 = to.getX();
|
|
+ d1 = to.getY();
|
|
+ d2 = to.getZ();
|
|
+ f = to.getYaw();
|
|
+ f1 = to.getPitch();
|
|
+ }
|
|
+
|
|
+ this.internalTeleport(d0, d1, d2, f, f1, set);
|
|
+ }
|
|
+
|
|
+ public void teleport(Location dest) {
|
|
+ internalTeleport(dest.getX(), dest.getY(), dest.getZ(), dest.getYaw(), dest.getPitch(), Collections.emptySet());
|
|
+ }
|
|
+
|
|
+ private void internalTeleport(double d0, double d1, double d2, float f, float f1, Set set) {
|
|
+ if (Float.isNaN(f)) {
|
|
+ f = 0;
|
|
+ }
|
|
+
|
|
+ if (Float.isNaN(f1)) {
|
|
+ f1 = 0;
|
|
+ }
|
|
+ this.justTeleported = true;
|
|
+ this.teleportPos = new Vec3D(d0, d1, d2);
|
|
+ if (set.contains(PacketPlayOutPosition.EnumPlayerTeleportFlags.X)) {
|
|
+ this.teleportPos = this.teleportPos.add(this.player.locX, 0.0D, 0.0D);
|
|
+ }
|
|
+
|
|
+ if (set.contains(PacketPlayOutPosition.EnumPlayerTeleportFlags.Y)) {
|
|
+ this.teleportPos = this.teleportPos.add(0.0D, this.player.locY, 0.0D);
|
|
+ }
|
|
+
|
|
+ if (set.contains(PacketPlayOutPosition.EnumPlayerTeleportFlags.Z)) {
|
|
+ this.teleportPos = this.teleportPos.add(0.0D, 0.0D, this.player.locZ);
|
|
+ }
|
|
+ // CraftBukkit end
|
|
float f2 = f;
|
|
float f3 = f1;
|
|
|
|
@@ -388,6 +719,14 @@
|
|
f3 = f1 + this.player.pitch;
|
|
}
|
|
|
|
+ // CraftBukkit start - update last location
|
|
+ this.lastPosX = this.teleportPos.x;
|
|
+ this.lastPosY = this.teleportPos.y;
|
|
+ this.lastPosZ = this.teleportPos.z;
|
|
+ this.lastYaw = f2;
|
|
+ this.lastPitch = f3;
|
|
+ // CraftBukkit end
|
|
+
|
|
if (++this.teleportAwait == Integer.MAX_VALUE) {
|
|
this.teleportAwait = 0;
|
|
}
|
|
@@ -399,37 +738,61 @@
|
|
|
|
public void a(PacketPlayInBlockDig packetplayinblockdig) {
|
|
PlayerConnectionUtils.ensureMainThread(packetplayinblockdig, this, this.player.x());
|
|
+ if (this.player.dead) return; // CraftBukkit
|
|
WorldServer worldserver = this.minecraftServer.getWorldServer(this.player.dimension);
|
|
BlockPosition blockposition = packetplayinblockdig.a();
|
|
|
|
this.player.resetIdleTimer();
|
|
ItemStack itemstack;
|
|
|
|
+ // CraftBukkit start
|
|
switch (PlayerConnection.SyntheticClass_1.a[packetplayinblockdig.c().ordinal()]) {
|
|
- case 1:
|
|
+ case 1: // SWAP_HELD_ITEMS
|
|
if (!this.player.isSpectator()) {
|
|
- itemstack = this.player.b(EnumHand.OFF_HAND);
|
|
- this.player.a(EnumHand.OFF_HAND, this.player.b(EnumHand.MAIN_HAND));
|
|
+ // CraftBukkit start
|
|
+ PlayerSwapHandItemsEvent swapItemsEvent = new PlayerSwapHandItemsEvent(getPlayer(), CraftItemStack.asBukkitCopy(this.player.b(EnumHand.OFF_HAND)), CraftItemStack.asBukkitCopy(this.player.b(EnumHand.MAIN_HAND)));
|
|
+ this.server.getPluginManager().callEvent(swapItemsEvent);
|
|
+ if (swapItemsEvent.isCancelled()) {
|
|
+ return;
|
|
+ }
|
|
+ itemstack = CraftItemStack.asNMSCopy(swapItemsEvent.getMainHandItem());
|
|
+ this.player.a(EnumHand.OFF_HAND, CraftItemStack.asNMSCopy(swapItemsEvent.getOffHandItem()));
|
|
this.player.a(EnumHand.MAIN_HAND, itemstack);
|
|
+ // CraftBukkit end
|
|
}
|
|
|
|
return;
|
|
|
|
- case 2:
|
|
+ case 2: // DROP_ITEM
|
|
if (!this.player.isSpectator()) {
|
|
+ // limit how quickly items can be dropped
|
|
+ // If the ticks aren't the same then the count starts from 0 and we update the lastDropTick.
|
|
+ if (this.lastDropTick != MinecraftServer.currentTick) {
|
|
+ this.dropCount = 0;
|
|
+ this.lastDropTick = MinecraftServer.currentTick;
|
|
+ } else {
|
|
+ // Else we increment the drop count and check the amount.
|
|
+ this.dropCount++;
|
|
+ if (this.dropCount >= 20) {
|
|
+ LOGGER.warn(this.player.getName() + " dropped their items too quickly!");
|
|
+ this.disconnect("You dropped your items too quickly (Hacking?)");
|
|
+ return;
|
|
+ }
|
|
+ }
|
|
+ // CraftBukkit end
|
|
this.player.a(false);
|
|
}
|
|
|
|
return;
|
|
|
|
- case 3:
|
|
+ case 3: // DROP_ALL_ITEMS
|
|
if (!this.player.isSpectator()) {
|
|
this.player.a(true);
|
|
}
|
|
|
|
return;
|
|
|
|
- case 4:
|
|
+ case 4: // RELEASE_USE_ITEM
|
|
this.player.clearActiveItem();
|
|
itemstack = this.player.getItemInMainHand();
|
|
if (itemstack != null && itemstack.count == 0) {
|
|
@@ -438,9 +801,9 @@
|
|
|
|
return;
|
|
|
|
- case 5:
|
|
- case 6:
|
|
- case 7:
|
|
+ case 5: // START_DESTROY_BLOCK
|
|
+ case 6: // ABORT_DESTROY_BLOCK
|
|
+ case 7: // STOP_DESTROY_BLOCK
|
|
double d0 = this.player.locX - ((double) blockposition.getX() + 0.5D);
|
|
double d1 = this.player.locY - ((double) blockposition.getY() + 0.5D) + 1.5D;
|
|
double d2 = this.player.locZ - ((double) blockposition.getZ() + 0.5D);
|
|
@@ -455,7 +818,15 @@
|
|
if (!this.minecraftServer.a(worldserver, blockposition, this.player) && worldserver.getWorldBorder().a(blockposition)) {
|
|
this.player.playerInteractManager.a(blockposition, packetplayinblockdig.b());
|
|
} else {
|
|
+ // CraftBukkit start - fire PlayerInteractEvent
|
|
+ CraftEventFactory.callPlayerInteractEvent(this.player, Action.LEFT_CLICK_BLOCK, blockposition, packetplayinblockdig.b(), this.player.inventory.getItemInHand(), EnumHand.MAIN_HAND);
|
|
this.player.playerConnection.sendPacket(new PacketPlayOutBlockChange(worldserver, blockposition));
|
|
+ // Update any tile entity data for this block
|
|
+ TileEntity tileentity = worldserver.getTileEntity(blockposition);
|
|
+ if (tileentity != null) {
|
|
+ this.player.playerConnection.sendPacket(tileentity.getUpdatePacket());
|
|
+ }
|
|
+ // CraftBukkit end
|
|
}
|
|
} else {
|
|
if (packetplayinblockdig.c() == PacketPlayInBlockDig.EnumPlayerDigType.STOP_DESTROY_BLOCK) {
|
|
@@ -475,10 +846,12 @@
|
|
default:
|
|
throw new IllegalArgumentException("Invalid player action");
|
|
}
|
|
+ // CraftBukkit end
|
|
}
|
|
|
|
public void a(PacketPlayInUseItem packetplayinuseitem) {
|
|
PlayerConnectionUtils.ensureMainThread(packetplayinuseitem, this, this.player.x());
|
|
+ if (this.player.dead) return; // CraftBukkit
|
|
WorldServer worldserver = this.minecraftServer.getWorldServer(this.player.dimension);
|
|
EnumHand enumhand = packetplayinuseitem.c();
|
|
ItemStack itemstack = this.player.b(enumhand);
|
|
@@ -492,6 +865,13 @@
|
|
chatmessage.getChatModifier().setColor(EnumChatFormat.RED);
|
|
this.player.playerConnection.sendPacket(new PacketPlayOutChat(chatmessage));
|
|
} else if (this.teleportPos == null && this.player.e((double) blockposition.getX() + 0.5D, (double) blockposition.getY() + 0.5D, (double) blockposition.getZ() + 0.5D) < 64.0D && !this.minecraftServer.a(worldserver, blockposition, this.player) && worldserver.getWorldBorder().a(blockposition)) {
|
|
+ // CraftBukkit start - Check if we can actually do something over this large a distance
|
|
+ Location eyeLoc = this.getPlayer().getEyeLocation();
|
|
+ double reachDistance = NumberConversions.square(eyeLoc.getX() - blockposition.getX()) + NumberConversions.square(eyeLoc.getY() - blockposition.getY()) + NumberConversions.square(eyeLoc.getZ() - blockposition.getZ());
|
|
+ if (reachDistance > (this.getPlayer().getGameMode() == org.bukkit.GameMode.CREATIVE ? CREATIVE_PLACE_DISTANCE_SQUARED : SURVIVAL_PLACE_DISTANCE_SQUARED)) {
|
|
+ return;
|
|
+ }
|
|
+ // CraftBukkit end
|
|
this.player.playerInteractManager.a(this.player, worldserver, itemstack, enumhand, blockposition, enumdirection, packetplayinuseitem.d(), packetplayinuseitem.e(), packetplayinuseitem.f());
|
|
}
|
|
|
|
@@ -507,19 +887,55 @@
|
|
|
|
public void a(PacketPlayInBlockPlace packetplayinblockplace) {
|
|
PlayerConnectionUtils.ensureMainThread(packetplayinblockplace, this, this.player.x());
|
|
+ if (this.player.dead) return; // CraftBukkit
|
|
WorldServer worldserver = this.minecraftServer.getWorldServer(this.player.dimension);
|
|
EnumHand enumhand = packetplayinblockplace.a();
|
|
ItemStack itemstack = this.player.b(enumhand);
|
|
|
|
this.player.resetIdleTimer();
|
|
if (itemstack != null) {
|
|
- this.player.playerInteractManager.a(this.player, worldserver, itemstack, enumhand);
|
|
- itemstack = this.player.b(enumhand);
|
|
- if (itemstack != null && itemstack.count == 0) {
|
|
- this.player.a(enumhand, (ItemStack) null);
|
|
- itemstack = null;
|
|
+ // CraftBukkit start
|
|
+ // Raytrace to look for 'rogue armswings'
|
|
+ float f1 = this.player.pitch;
|
|
+ float f2 = this.player.yaw;
|
|
+ double d0 = this.player.locX;
|
|
+ double d1 = this.player.locY + (double) this.player.getHeadHeight();
|
|
+ double d2 = this.player.locZ;
|
|
+ Vec3D vec3d = new Vec3D(d0, d1, d2);
|
|
+
|
|
+ float f3 = MathHelper.cos(-f2 * 0.017453292F - 3.1415927F);
|
|
+ float f4 = MathHelper.sin(-f2 * 0.017453292F - 3.1415927F);
|
|
+ float f5 = -MathHelper.cos(-f1 * 0.017453292F);
|
|
+ float f6 = MathHelper.sin(-f1 * 0.017453292F);
|
|
+ float f7 = f4 * f5;
|
|
+ float f8 = f3 * f5;
|
|
+ double d3 = player.playerInteractManager.getGameMode() == WorldSettings.EnumGamemode.CREATIVE ? 5.0D : 4.5D;
|
|
+ Vec3D vec3d1 = vec3d.add((double) f7 * d3, (double) f6 * d3, (double) f8 * d3);
|
|
+ MovingObjectPosition movingobjectposition = this.player.world.rayTrace(vec3d, vec3d1, false);
|
|
+
|
|
+ boolean cancelled = false;
|
|
+ if (movingobjectposition == null || movingobjectposition.type != MovingObjectPosition.EnumMovingObjectType.BLOCK) {
|
|
+ org.bukkit.event.player.PlayerInteractEvent event = CraftEventFactory.callPlayerInteractEvent(this.player, Action.RIGHT_CLICK_AIR, itemstack, enumhand);
|
|
+ cancelled = event.useItemInHand() == Event.Result.DENY;
|
|
+ } else {
|
|
+ if (player.playerInteractManager.firedInteract) {
|
|
+ player.playerInteractManager.firedInteract = false;
|
|
+ cancelled = player.playerInteractManager.interactResult;
|
|
+ } else {
|
|
+ org.bukkit.event.player.PlayerInteractEvent event = CraftEventFactory.callPlayerInteractEvent(player, Action.RIGHT_CLICK_BLOCK, movingobjectposition.a(), movingobjectposition.direction, itemstack, true, enumhand);
|
|
+ cancelled = event.useItemInHand() == Event.Result.DENY;
|
|
+ }
|
|
}
|
|
|
|
+ if (!cancelled) {
|
|
+ this.player.playerInteractManager.a(this.player, worldserver, itemstack, enumhand);
|
|
+ itemstack = this.player.b(enumhand);
|
|
+ if (itemstack != null && itemstack.count == 0) {
|
|
+ this.player.a(enumhand, (ItemStack) null);
|
|
+ itemstack = null;
|
|
+ }
|
|
+ }
|
|
+ // CraftBukkit end
|
|
}
|
|
}
|
|
|
|
@@ -530,8 +946,8 @@
|
|
WorldServer[] aworldserver = this.minecraftServer.worldServer;
|
|
int i = aworldserver.length;
|
|
|
|
- for (int j = 0; j < i; ++j) {
|
|
- WorldServer worldserver = aworldserver[j];
|
|
+ // CraftBukkit - use the worlds array list
|
|
+ for (WorldServer worldserver : minecraftServer.worlds) {
|
|
|
|
if (worldserver != null) {
|
|
entity = packetplayinspectate.a(worldserver);
|
|
@@ -544,6 +960,8 @@
|
|
if (entity != null) {
|
|
this.player.setSpectatorTarget(this.player);
|
|
this.player.stopRiding();
|
|
+
|
|
+ /* CraftBukkit start - replace with bukkit handling for multi-world
|
|
if (entity.world != this.player.world) {
|
|
WorldServer worldserver1 = this.player.x();
|
|
WorldServer worldserver2 = (WorldServer) entity.world;
|
|
@@ -569,12 +987,19 @@
|
|
} else {
|
|
this.player.enderTeleportTo(entity.locX, entity.locY, entity.locZ);
|
|
}
|
|
+ */
|
|
+ this.player.getBukkitEntity().teleport(entity.getBukkitEntity(), PlayerTeleportEvent.TeleportCause.SPECTATE);
|
|
+ // CraftBukkit end
|
|
}
|
|
}
|
|
|
|
}
|
|
|
|
- public void a(PacketPlayInResourcePackStatus packetplayinresourcepackstatus) {}
|
|
+ // CraftBukkit start
|
|
+ public void a(PacketPlayInResourcePackStatus packetplayinresourcepackstatus) {
|
|
+ this.server.getPluginManager().callEvent(new PlayerResourcePackStatusEvent(getPlayer(), PlayerResourcePackStatusEvent.Status.values()[packetplayinresourcepackstatus.status.ordinal()]));
|
|
+ }
|
|
+ // CraftBukkit end
|
|
|
|
public void a(PacketPlayInBoatMove packetplayinboatmove) {
|
|
PlayerConnectionUtils.ensureMainThread(packetplayinboatmove, this, this.player.x());
|
|
@@ -587,14 +1012,29 @@
|
|
}
|
|
|
|
public void a(IChatBaseComponent ichatbasecomponent) {
|
|
- PlayerConnection.LOGGER.info(this.player.getName() + " lost connection: " + ichatbasecomponent);
|
|
+ // CraftBukkit start - Rarely it would send a disconnect line twice
|
|
+ if (this.processedDisconnect) {
|
|
+ return;
|
|
+ } else {
|
|
+ this.processedDisconnect = true;
|
|
+ }
|
|
+ // CraftBukkit end
|
|
+ PlayerConnection.LOGGER.info(this.player.getName() + " lost connection: " + ichatbasecomponent.toPlainText()); // CraftBukkit: Don't toString().
|
|
+ // CraftBukkit start - Replace vanilla quit message handling with our own.
|
|
+ /*
|
|
this.minecraftServer.aC();
|
|
ChatMessage chatmessage = new ChatMessage("multiplayer.player.left", new Object[] { this.player.getScoreboardDisplayName()});
|
|
|
|
chatmessage.getChatModifier().setColor(EnumChatFormat.YELLOW);
|
|
this.minecraftServer.getPlayerList().sendMessage(chatmessage);
|
|
+ */
|
|
+
|
|
this.player.t();
|
|
- this.minecraftServer.getPlayerList().disconnect(this.player);
|
|
+ String quitMessage = this.minecraftServer.getPlayerList().disconnect(this.player);
|
|
+ if ((quitMessage != null) && (quitMessage.length() > 0)) {
|
|
+ this.minecraftServer.getPlayerList().sendMessage(CraftChatMessage.fromString(quitMessage));
|
|
+ }
|
|
+ // CraftBukkit end
|
|
if (this.minecraftServer.R() && this.player.getName().equals(this.minecraftServer.Q())) {
|
|
PlayerConnection.LOGGER.info("Stopping singleplayer server as player logged out");
|
|
this.minecraftServer.safeShutdown();
|
|
@@ -616,6 +1056,15 @@
|
|
}
|
|
}
|
|
|
|
+ // CraftBukkit start
|
|
+ if (packet == null) {
|
|
+ return;
|
|
+ } else if (packet instanceof PacketPlayOutSpawnPosition) {
|
|
+ PacketPlayOutSpawnPosition packet6 = (PacketPlayOutSpawnPosition) packet;
|
|
+ this.player.compassTarget = new Location(this.getPlayer().getWorld(), packet6.position.getX(), packet6.position.getY(), packet6.position.getZ());
|
|
+ }
|
|
+ // CraftBukkit end
|
|
+
|
|
try {
|
|
this.networkManager.sendPacket(packet);
|
|
} catch (Throwable throwable) {
|
|
@@ -637,17 +1086,32 @@
|
|
|
|
public void a(PacketPlayInHeldItemSlot packetplayinhelditemslot) {
|
|
PlayerConnectionUtils.ensureMainThread(packetplayinhelditemslot, this, this.player.x());
|
|
+ if (this.player.dead) return; // CraftBukkit
|
|
if (packetplayinhelditemslot.a() >= 0 && packetplayinhelditemslot.a() < PlayerInventory.getHotbarSize()) {
|
|
+ PlayerItemHeldEvent event = new PlayerItemHeldEvent(this.getPlayer(), this.player.inventory.itemInHandIndex, packetplayinhelditemslot.a());
|
|
+ this.server.getPluginManager().callEvent(event);
|
|
+ if (event.isCancelled()) {
|
|
+ this.sendPacket(new PacketPlayOutHeldItemSlot(this.player.inventory.itemInHandIndex));
|
|
+ this.player.resetIdleTimer();
|
|
+ return;
|
|
+ }
|
|
+ // CraftBukkit end
|
|
this.player.inventory.itemInHandIndex = packetplayinhelditemslot.a();
|
|
this.player.resetIdleTimer();
|
|
} else {
|
|
PlayerConnection.LOGGER.warn(this.player.getName() + " tried to set an invalid carried item");
|
|
+ this.disconnect("Nope!"); // CraftBukkit
|
|
}
|
|
}
|
|
|
|
public void a(PacketPlayInChat packetplayinchat) {
|
|
- PlayerConnectionUtils.ensureMainThread(packetplayinchat, this, this.player.x());
|
|
- if (this.player.getChatFlags() == EntityHuman.EnumChatVisibility.HIDDEN) {
|
|
+ // CraftBukkit start - async chat
|
|
+ boolean isSync = packetplayinchat.a().startsWith("/");
|
|
+ if (packetplayinchat.a().startsWith("/")) {
|
|
+ PlayerConnectionUtils.ensureMainThread(packetplayinchat, this, this.player.x());
|
|
+ }
|
|
+ // CraftBukkit end
|
|
+ if (this.player.dead || this.player.getChatFlags() == EntityHuman.EnumChatVisibility.HIDDEN) { // CraftBukkit - dead men tell no tales
|
|
ChatMessage chatmessage = new ChatMessage("chat.cannotSend", new Object[0]);
|
|
|
|
chatmessage.getChatModifier().setColor(EnumChatFormat.RED);
|
|
@@ -660,39 +1124,249 @@
|
|
|
|
for (int i = 0; i < s.length(); ++i) {
|
|
if (!SharedConstants.isAllowedChatCharacter(s.charAt(i))) {
|
|
- this.disconnect("Illegal characters in chat");
|
|
+ // CraftBukkit start - threadsafety
|
|
+ if (!isSync) {
|
|
+ Waitable waitable = new Waitable() {
|
|
+ @Override
|
|
+ protected Object evaluate() {
|
|
+ PlayerConnection.this.disconnect("Illegal characters in chat");
|
|
+ return null;
|
|
+ }
|
|
+ };
|
|
+
|
|
+ this.minecraftServer.processQueue.add(waitable);
|
|
+
|
|
+ try {
|
|
+ waitable.get();
|
|
+ } catch (InterruptedException e) {
|
|
+ Thread.currentThread().interrupt();
|
|
+ } catch (ExecutionException e) {
|
|
+ throw new RuntimeException(e);
|
|
+ }
|
|
+ } else {
|
|
+ this.disconnect("Illegal characters in chat");
|
|
+ }
|
|
+ // CraftBukkit end
|
|
return;
|
|
}
|
|
}
|
|
|
|
- if (s.startsWith("/")) {
|
|
- this.handleCommand(s);
|
|
+ // CraftBukkit start
|
|
+ if (isSync) {
|
|
+ try {
|
|
+ this.minecraftServer.server.playerCommandState = true;
|
|
+ this.handleCommand(s);
|
|
+ } finally {
|
|
+ this.minecraftServer.server.playerCommandState = false;
|
|
+ }
|
|
+ } else if (s.isEmpty()) {
|
|
+ LOGGER.warn(this.player.getName() + " tried to send an empty message");
|
|
+ } else if (getPlayer().isConversing()) {
|
|
+ getPlayer().acceptConversationInput(s);
|
|
+ } else if (this.player.getChatFlags() == EntityHuman.EnumChatVisibility.SYSTEM) { // Re-add "Command Only" flag check
|
|
+ ChatMessage chatmessage = new ChatMessage("chat.cannotSend", new Object[0]);
|
|
+
|
|
+ chatmessage.getChatModifier().setColor(EnumChatFormat.RED);
|
|
+ this.sendPacket(new PacketPlayOutChat(chatmessage));
|
|
+ } else if (true) {
|
|
+ this.chat(s, true);
|
|
+ // CraftBukkit end - the below is for reference. :)
|
|
} else {
|
|
ChatMessage chatmessage1 = new ChatMessage("chat.type.text", new Object[] { this.player.getScoreboardDisplayName(), s});
|
|
|
|
this.minecraftServer.getPlayerList().sendMessage(chatmessage1, false);
|
|
}
|
|
|
|
- this.chatThrottle += 20;
|
|
- if (this.chatThrottle > 200 && !this.minecraftServer.getPlayerList().isOp(this.player.getProfile())) {
|
|
- this.disconnect("disconnect.spam");
|
|
+ // CraftBukkit start - replaced with thread safe throttle
|
|
+ // this.chatThrottle += 20;
|
|
+ if (chatSpamField.addAndGet(this, 20) > 200 && !this.minecraftServer.getPlayerList().isOp(this.player.getProfile())) {
|
|
+ if (!isSync) {
|
|
+ Waitable waitable = new Waitable() {
|
|
+ @Override
|
|
+ protected Object evaluate() {
|
|
+ PlayerConnection.this.disconnect("disconnect.spam");
|
|
+ return null;
|
|
+ }
|
|
+ };
|
|
+
|
|
+ this.minecraftServer.processQueue.add(waitable);
|
|
+
|
|
+ try {
|
|
+ waitable.get();
|
|
+ } catch (InterruptedException e) {
|
|
+ Thread.currentThread().interrupt();
|
|
+ } catch (ExecutionException e) {
|
|
+ throw new RuntimeException(e);
|
|
+ }
|
|
+ } else {
|
|
+ this.disconnect("disconnect.spam");
|
|
+ }
|
|
+ // CraftBukkit end
|
|
}
|
|
|
|
}
|
|
}
|
|
|
|
- private void handleCommand(String s) {
|
|
- this.minecraftServer.getCommandHandler().a(this.player, s);
|
|
+ // CraftBukkit start - add method
|
|
+ public void chat(String s, boolean async) {
|
|
+ if (s.isEmpty() || this.player.getChatFlags() == EntityHuman.EnumChatVisibility.HIDDEN) {
|
|
+ return;
|
|
+ }
|
|
+
|
|
+ if (!async && s.startsWith("/")) {
|
|
+ this.handleCommand(s);
|
|
+ } else if (this.player.getChatFlags() == EntityHuman.EnumChatVisibility.SYSTEM) {
|
|
+ // Do nothing, this is coming from a plugin
|
|
+ } else {
|
|
+ Player player = this.getPlayer();
|
|
+ AsyncPlayerChatEvent event = new AsyncPlayerChatEvent(async, player, s, new LazyPlayerSet(minecraftServer));
|
|
+ this.server.getPluginManager().callEvent(event);
|
|
+
|
|
+ if (PlayerChatEvent.getHandlerList().getRegisteredListeners().length != 0) {
|
|
+ // Evil plugins still listening to deprecated event
|
|
+ final PlayerChatEvent queueEvent = new PlayerChatEvent(player, event.getMessage(), event.getFormat(), event.getRecipients());
|
|
+ queueEvent.setCancelled(event.isCancelled());
|
|
+ Waitable waitable = new Waitable() {
|
|
+ @Override
|
|
+ protected Object evaluate() {
|
|
+ org.bukkit.Bukkit.getPluginManager().callEvent(queueEvent);
|
|
+
|
|
+ if (queueEvent.isCancelled()) {
|
|
+ return null;
|
|
+ }
|
|
+
|
|
+ String message = String.format(queueEvent.getFormat(), queueEvent.getPlayer().getDisplayName(), queueEvent.getMessage());
|
|
+ PlayerConnection.this.minecraftServer.console.sendMessage(message);
|
|
+ if (((LazyPlayerSet) queueEvent.getRecipients()).isLazy()) {
|
|
+ for (Object player : PlayerConnection.this.minecraftServer.getPlayerList().players) {
|
|
+ ((EntityPlayer) player).sendMessage(CraftChatMessage.fromString(message));
|
|
+ }
|
|
+ } else {
|
|
+ for (Player player : queueEvent.getRecipients()) {
|
|
+ player.sendMessage(message);
|
|
+ }
|
|
+ }
|
|
+ return null;
|
|
+ }};
|
|
+ if (async) {
|
|
+ minecraftServer.processQueue.add(waitable);
|
|
+ } else {
|
|
+ waitable.run();
|
|
+ }
|
|
+ try {
|
|
+ waitable.get();
|
|
+ } catch (InterruptedException e) {
|
|
+ Thread.currentThread().interrupt(); // This is proper habit for java. If we aren't handling it, pass it on!
|
|
+ } catch (ExecutionException e) {
|
|
+ throw new RuntimeException("Exception processing chat event", e.getCause());
|
|
+ }
|
|
+ } else {
|
|
+ if (event.isCancelled()) {
|
|
+ return;
|
|
+ }
|
|
+
|
|
+ s = String.format(event.getFormat(), event.getPlayer().getDisplayName(), event.getMessage());
|
|
+ minecraftServer.console.sendMessage(s);
|
|
+ if (((LazyPlayerSet) event.getRecipients()).isLazy()) {
|
|
+ for (Object recipient : minecraftServer.getPlayerList().players) {
|
|
+ ((EntityPlayer) recipient).sendMessage(CraftChatMessage.fromString(s));
|
|
+ }
|
|
+ } else {
|
|
+ for (Player recipient : event.getRecipients()) {
|
|
+ recipient.sendMessage(s);
|
|
+ }
|
|
+ }
|
|
+ }
|
|
+ }
|
|
+ }
|
|
+ // CraftBukkit end
|
|
+
|
|
+ private void handleCommand(String s) {
|
|
+ // CraftBukkit start - whole method
|
|
+ this.LOGGER.info(this.player.getName() + " issued server command: " + s);
|
|
+
|
|
+ CraftPlayer player = this.getPlayer();
|
|
+
|
|
+ PlayerCommandPreprocessEvent event = new PlayerCommandPreprocessEvent(player, s, new LazyPlayerSet(minecraftServer));
|
|
+ this.server.getPluginManager().callEvent(event);
|
|
+
|
|
+ if (event.isCancelled()) {
|
|
+ return;
|
|
+ }
|
|
+
|
|
+ try {
|
|
+ if (this.server.dispatchCommand(event.getPlayer(), event.getMessage().substring(1))) {
|
|
+ return;
|
|
+ }
|
|
+ } catch (org.bukkit.command.CommandException ex) {
|
|
+ player.sendMessage(org.bukkit.ChatColor.RED + "An internal error occurred while attempting to perform this command");
|
|
+ java.util.logging.Logger.getLogger(PlayerConnection.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
|
|
+ return;
|
|
+ }
|
|
+ // this.minecraftServer.getCommandHandler().a(this.player, s);
|
|
+ // CraftBukkit end
|
|
}
|
|
|
|
public void a(PacketPlayInArmAnimation packetplayinarmanimation) {
|
|
PlayerConnectionUtils.ensureMainThread(packetplayinarmanimation, this, this.player.x());
|
|
+ if (this.player.dead) return; // CraftBukkit
|
|
this.player.resetIdleTimer();
|
|
+ // CraftBukkit start - Raytrace to look for 'rogue armswings'
|
|
+ float f1 = this.player.pitch;
|
|
+ float f2 = this.player.yaw;
|
|
+ double d0 = this.player.locX;
|
|
+ double d1 = this.player.locY + (double) this.player.getHeadHeight();
|
|
+ double d2 = this.player.locZ;
|
|
+ Vec3D vec3d = new Vec3D(d0, d1, d2);
|
|
+
|
|
+ float f3 = MathHelper.cos(-f2 * 0.017453292F - 3.1415927F);
|
|
+ float f4 = MathHelper.sin(-f2 * 0.017453292F - 3.1415927F);
|
|
+ float f5 = -MathHelper.cos(-f1 * 0.017453292F);
|
|
+ float f6 = MathHelper.sin(-f1 * 0.017453292F);
|
|
+ float f7 = f4 * f5;
|
|
+ float f8 = f3 * f5;
|
|
+ double d3 = player.playerInteractManager.getGameMode() == WorldSettings.EnumGamemode.CREATIVE ? 5.0D : 4.5D;
|
|
+ Vec3D vec3d1 = vec3d.add((double) f7 * d3, (double) f6 * d3, (double) f8 * d3);
|
|
+ MovingObjectPosition movingobjectposition = this.player.world.rayTrace(vec3d, vec3d1, false);
|
|
+
|
|
+ if (movingobjectposition == null || movingobjectposition.type != MovingObjectPosition.EnumMovingObjectType.BLOCK) {
|
|
+ CraftEventFactory.callPlayerInteractEvent(this.player, Action.LEFT_CLICK_AIR, this.player.inventory.getItemInHand(), EnumHand.MAIN_HAND);
|
|
+ }
|
|
+
|
|
+ // Arm swing animation
|
|
+ PlayerAnimationEvent event = new PlayerAnimationEvent(this.getPlayer());
|
|
+ this.server.getPluginManager().callEvent(event);
|
|
+
|
|
+ if (event.isCancelled()) return;
|
|
+ // CraftBukkit end
|
|
this.player.a(packetplayinarmanimation.a());
|
|
}
|
|
|
|
public void a(PacketPlayInEntityAction packetplayinentityaction) {
|
|
PlayerConnectionUtils.ensureMainThread(packetplayinentityaction, this, this.player.x());
|
|
+ // CraftBukkit start
|
|
+ if (this.player.dead) return;
|
|
+ switch (packetplayinentityaction.b()) {
|
|
+ case START_SNEAKING:
|
|
+ case STOP_SNEAKING:
|
|
+ PlayerToggleSneakEvent event = new PlayerToggleSneakEvent(this.getPlayer(), packetplayinentityaction.b() == PacketPlayInEntityAction.EnumPlayerAction.START_SNEAKING);
|
|
+ this.server.getPluginManager().callEvent(event);
|
|
+
|
|
+ if (event.isCancelled()) {
|
|
+ return;
|
|
+ }
|
|
+ break;
|
|
+ case START_SPRINTING:
|
|
+ case STOP_SPRINTING:
|
|
+ PlayerToggleSprintEvent e2 = new PlayerToggleSprintEvent(this.getPlayer(), packetplayinentityaction.b() == PacketPlayInEntityAction.EnumPlayerAction.START_SPRINTING);
|
|
+ this.server.getPluginManager().callEvent(e2);
|
|
+
|
|
+ if (e2.isCancelled()) {
|
|
+ return;
|
|
+ }
|
|
+ break;
|
|
+ }
|
|
+ // CraftBukkit end
|
|
this.player.resetIdleTimer();
|
|
IJumpable ijumpable;
|
|
|
|
@@ -762,6 +1436,7 @@
|
|
|
|
public void a(PacketPlayInUseEntity packetplayinuseentity) {
|
|
PlayerConnectionUtils.ensureMainThread(packetplayinuseentity, this, this.player.x());
|
|
+ if (this.player.dead) return; // CraftBukkit
|
|
WorldServer worldserver = this.minecraftServer.getWorldServer(this.player.dimension);
|
|
Entity entity = packetplayinuseentity.a((World) worldserver);
|
|
|
|
@@ -778,22 +1453,72 @@
|
|
EnumHand enumhand;
|
|
ItemStack itemstack;
|
|
|
|
+ ItemStack itemInHand = this.player.b(packetplayinuseentity.b() == null ? EnumHand.MAIN_HAND : packetplayinuseentity.b()); // CraftBukkit
|
|
+
|
|
+ if (packetplayinuseentity.a() == PacketPlayInUseEntity.EnumEntityUseAction.INTERACT
|
|
+ || packetplayinuseentity.a() == PacketPlayInUseEntity.EnumEntityUseAction.INTERACT_AT) {
|
|
+ // CraftBukkit start
|
|
+ boolean triggerLeashUpdate = itemInHand != null && itemInHand.getItem() == Items.LEAD && entity instanceof EntityInsentient;
|
|
+ Item origItem = this.player.inventory.getItemInHand() == null ? null : this.player.inventory.getItemInHand().getItem();
|
|
+ PlayerInteractEntityEvent event;
|
|
+ if (packetplayinuseentity.a() == PacketPlayInUseEntity.EnumEntityUseAction.INTERACT) {
|
|
+ event = new PlayerInteractEntityEvent((Player) this.getPlayer(), entity.getBukkitEntity(), (packetplayinuseentity.b() == EnumHand.OFF_HAND) ? EquipmentSlot.OFF_HAND : EquipmentSlot.HAND);
|
|
+ } else {
|
|
+ Vec3D target = packetplayinuseentity.c();
|
|
+ event = new PlayerInteractAtEntityEvent((Player) this.getPlayer(), entity.getBukkitEntity(), new org.bukkit.util.Vector(target.x, target.y, target.z), (packetplayinuseentity.b() == EnumHand.OFF_HAND) ? EquipmentSlot.OFF_HAND : EquipmentSlot.HAND);
|
|
+ }
|
|
+ this.server.getPluginManager().callEvent(event);
|
|
+
|
|
+ if (triggerLeashUpdate && (event.isCancelled() || this.player.inventory.getItemInHand() == null || this.player.inventory.getItemInHand().getItem() != Items.LEAD)) {
|
|
+ // Refresh the current leash state
|
|
+ this.sendPacket(new PacketPlayOutAttachEntity(entity, ((EntityInsentient) entity).getLeashHolder()));
|
|
+ }
|
|
+
|
|
+ if (event.isCancelled() || this.player.inventory.getItemInHand() == null || this.player.inventory.getItemInHand().getItem() != origItem) {
|
|
+ // Refresh the current entity metadata
|
|
+ this.sendPacket(new PacketPlayOutEntityMetadata(entity.getId(), entity.datawatcher, true));
|
|
+ }
|
|
+
|
|
+ if (event.isCancelled()) {
|
|
+ return;
|
|
+ }
|
|
+ // CraftBukkit end
|
|
+ }
|
|
+
|
|
if (packetplayinuseentity.a() == PacketPlayInUseEntity.EnumEntityUseAction.INTERACT) {
|
|
enumhand = packetplayinuseentity.b();
|
|
itemstack = this.player.b(enumhand);
|
|
this.player.a(entity, itemstack, enumhand);
|
|
+
|
|
+ // CraftBukkit start
|
|
+ if (itemInHand != null && itemInHand.count <= -1) {
|
|
+ this.player.updateInventory(this.player.activeContainer);
|
|
+ }
|
|
+ // CraftBukkit end
|
|
} else if (packetplayinuseentity.a() == PacketPlayInUseEntity.EnumEntityUseAction.INTERACT_AT) {
|
|
enumhand = packetplayinuseentity.b();
|
|
itemstack = this.player.b(enumhand);
|
|
entity.a((EntityHuman) this.player, packetplayinuseentity.c(), itemstack, enumhand);
|
|
+
|
|
+ // CraftBukkit start
|
|
+ if (itemInHand != null && itemInHand.count <= -1) {
|
|
+ this.player.updateInventory(this.player.activeContainer);
|
|
+ }
|
|
+ // CraftBukkit end
|
|
} else if (packetplayinuseentity.a() == PacketPlayInUseEntity.EnumEntityUseAction.ATTACK) {
|
|
- if (entity instanceof EntityItem || entity instanceof EntityExperienceOrb || entity instanceof EntityArrow || entity == this.player) {
|
|
+ if (entity instanceof EntityItem || entity instanceof EntityExperienceOrb || entity instanceof EntityArrow || (entity == this.player && !player.isSpectator())) { // CraftBukkit
|
|
this.disconnect("Attempting to attack an invalid entity");
|
|
this.minecraftServer.warning("Player " + this.player.getName() + " tried to attack an invalid entity");
|
|
return;
|
|
}
|
|
|
|
this.player.attack(entity);
|
|
+
|
|
+ // CraftBukkit start
|
|
+ if (itemInHand != null && itemInHand.count <= -1) {
|
|
+ this.player.updateInventory(this.player.activeContainer);
|
|
+ }
|
|
+ // CraftBukkit end
|
|
}
|
|
}
|
|
}
|
|
@@ -809,7 +1534,8 @@
|
|
case 1:
|
|
if (this.player.viewingCredits) {
|
|
this.player.viewingCredits = false;
|
|
- this.player = this.minecraftServer.getPlayerList().moveToWorld(this.player, 0, true);
|
|
+ // this.player = this.minecraftServer.getPlayerList().moveToWorld(this.player, 0, true);
|
|
+ this.minecraftServer.getPlayerList().changeDimension(this.player, 0, PlayerTeleportEvent.TeleportCause.END_PORTAL); // CraftBukkit - reroute logic through custom portal management
|
|
} else {
|
|
if (this.player.getHealth() > 0.0F) {
|
|
return;
|
|
@@ -835,14 +1561,20 @@
|
|
|
|
public void a(PacketPlayInCloseWindow packetplayinclosewindow) {
|
|
PlayerConnectionUtils.ensureMainThread(packetplayinclosewindow, this, this.player.x());
|
|
+
|
|
+ if (this.player.dead) return; // CraftBukkit
|
|
+ CraftEventFactory.handleInventoryCloseEvent(this.player); // CraftBukkit
|
|
+
|
|
this.player.s();
|
|
}
|
|
|
|
public void a(PacketPlayInWindowClick packetplayinwindowclick) {
|
|
PlayerConnectionUtils.ensureMainThread(packetplayinwindowclick, this, this.player.x());
|
|
+ if (this.player.dead) return; // CraftBukkit
|
|
this.player.resetIdleTimer();
|
|
if (this.player.activeContainer.windowId == packetplayinwindowclick.a() && this.player.activeContainer.c(this.player)) {
|
|
- if (this.player.isSpectator()) {
|
|
+ boolean cancelled = this.player.isSpectator(); // CraftBukkit - see below if
|
|
+ if (false/*this.player.isSpectator()*/) { // CraftBukkit
|
|
ArrayList arraylist = Lists.newArrayList();
|
|
|
|
for (int i = 0; i < this.player.activeContainer.c.size(); ++i) {
|
|
@@ -851,8 +1583,275 @@
|
|
|
|
this.player.a(this.player.activeContainer, (List) arraylist);
|
|
} else {
|
|
- ItemStack itemstack = this.player.activeContainer.a(packetplayinwindowclick.b(), packetplayinwindowclick.c(), packetplayinwindowclick.f(), this.player);
|
|
+ // CraftBukkit start - Call InventoryClickEvent
|
|
+ if (packetplayinwindowclick.b() < -1 && packetplayinwindowclick.b() != -999) {
|
|
+ return;
|
|
+ }
|
|
|
|
+ InventoryView inventory = this.player.activeContainer.getBukkitView();
|
|
+ SlotType type = CraftInventoryView.getSlotType(inventory, packetplayinwindowclick.b());
|
|
+
|
|
+ InventoryClickEvent event;
|
|
+ ClickType click = ClickType.UNKNOWN;
|
|
+ InventoryAction action = InventoryAction.UNKNOWN;
|
|
+
|
|
+ ItemStack itemstack = null;
|
|
+
|
|
+ switch (packetplayinwindowclick.f()) {
|
|
+ case PICKUP:
|
|
+ if (packetplayinwindowclick.c() == 0) {
|
|
+ click = ClickType.LEFT;
|
|
+ } else if (packetplayinwindowclick.c() == 1) {
|
|
+ click = ClickType.RIGHT;
|
|
+ }
|
|
+ if (packetplayinwindowclick.c() == 0 || packetplayinwindowclick.c() == 1) {
|
|
+ action = InventoryAction.NOTHING; // Don't want to repeat ourselves
|
|
+ if (packetplayinwindowclick.b() == -999) {
|
|
+ if (player.inventory.getCarried() != null) {
|
|
+ action = packetplayinwindowclick.c() == 0 ? InventoryAction.DROP_ALL_CURSOR : InventoryAction.DROP_ONE_CURSOR;
|
|
+ }
|
|
+ } else if (packetplayinwindowclick.b() < 0) {
|
|
+ action = InventoryAction.NOTHING;
|
|
+ } else {
|
|
+ Slot slot = this.player.activeContainer.getSlot(packetplayinwindowclick.b());
|
|
+ if (slot != null) {
|
|
+ ItemStack clickedItem = slot.getItem();
|
|
+ ItemStack cursor = player.inventory.getCarried();
|
|
+ if (clickedItem == null) {
|
|
+ if (cursor != null) {
|
|
+ action = packetplayinwindowclick.c() == 0 ? InventoryAction.PLACE_ALL : InventoryAction.PLACE_ONE;
|
|
+ }
|
|
+ } else if (slot.isAllowed(player)) {
|
|
+ if (cursor == null) {
|
|
+ action = packetplayinwindowclick.c() == 0 ? InventoryAction.PICKUP_ALL : InventoryAction.PICKUP_HALF;
|
|
+ } else if (slot.isAllowed(cursor)) {
|
|
+ if (clickedItem.doMaterialsMatch(cursor) && ItemStack.equals(clickedItem, cursor)) {
|
|
+ int toPlace = packetplayinwindowclick.c() == 0 ? cursor.count : 1;
|
|
+ toPlace = Math.min(toPlace, clickedItem.getMaxStackSize() - clickedItem.count);
|
|
+ toPlace = Math.min(toPlace, slot.inventory.getMaxStackSize() - clickedItem.count);
|
|
+ if (toPlace == 1) {
|
|
+ action = InventoryAction.PLACE_ONE;
|
|
+ } else if (toPlace == cursor.count) {
|
|
+ action = InventoryAction.PLACE_ALL;
|
|
+ } else if (toPlace < 0) {
|
|
+ action = toPlace != -1 ? InventoryAction.PICKUP_SOME : InventoryAction.PICKUP_ONE; // this happens with oversized stacks
|
|
+ } else if (toPlace != 0) {
|
|
+ action = InventoryAction.PLACE_SOME;
|
|
+ }
|
|
+ } else if (cursor.count <= slot.getMaxStackSize()) {
|
|
+ action = InventoryAction.SWAP_WITH_CURSOR;
|
|
+ }
|
|
+ } else if (cursor.getItem() == clickedItem.getItem() && (!cursor.usesData() || cursor.getData() == clickedItem.getData()) && ItemStack.equals(cursor, clickedItem)) {
|
|
+ if (clickedItem.count >= 0) {
|
|
+ if (clickedItem.count + cursor.count <= cursor.getMaxStackSize()) {
|
|
+ // As of 1.5, this is result slots only
|
|
+ action = InventoryAction.PICKUP_ALL;
|
|
+ }
|
|
+ }
|
|
+ }
|
|
+ }
|
|
+ }
|
|
+ }
|
|
+ }
|
|
+ break;
|
|
+ // TODO check on updates
|
|
+ case QUICK_MOVE:
|
|
+ if (packetplayinwindowclick.c() == 0) {
|
|
+ click = ClickType.SHIFT_LEFT;
|
|
+ } else if (packetplayinwindowclick.c() == 1) {
|
|
+ click = ClickType.SHIFT_RIGHT;
|
|
+ }
|
|
+ if (packetplayinwindowclick.c() == 0 || packetplayinwindowclick.c() == 1) {
|
|
+ if (packetplayinwindowclick.b() < 0) {
|
|
+ action = InventoryAction.NOTHING;
|
|
+ } else {
|
|
+ Slot slot = this.player.activeContainer.getSlot(packetplayinwindowclick.b());
|
|
+ if (slot != null && slot.isAllowed(this.player) && slot.hasItem()) {
|
|
+ action = InventoryAction.MOVE_TO_OTHER_INVENTORY;
|
|
+ } else {
|
|
+ action = InventoryAction.NOTHING;
|
|
+ }
|
|
+ }
|
|
+ }
|
|
+ break;
|
|
+ case SWAP:
|
|
+ if (packetplayinwindowclick.c() >= 0 && packetplayinwindowclick.c() < 9) {
|
|
+ click = ClickType.NUMBER_KEY;
|
|
+ Slot clickedSlot = this.player.activeContainer.getSlot(packetplayinwindowclick.b());
|
|
+ if (clickedSlot.isAllowed(player)) {
|
|
+ ItemStack hotbar = this.player.inventory.getItem(packetplayinwindowclick.c());
|
|
+ boolean canCleanSwap = hotbar == null || (clickedSlot.inventory == player.inventory && clickedSlot.isAllowed(hotbar)); // the slot will accept the hotbar item
|
|
+ if (clickedSlot.hasItem()) {
|
|
+ if (canCleanSwap) {
|
|
+ action = InventoryAction.HOTBAR_SWAP;
|
|
+ } else {
|
|
+ int firstEmptySlot = player.inventory.getFirstEmptySlotIndex();
|
|
+ if (firstEmptySlot > -1) {
|
|
+ action = InventoryAction.HOTBAR_MOVE_AND_READD;
|
|
+ } else {
|
|
+ action = InventoryAction.NOTHING; // This is not sane! Mojang: You should test for other slots of same type
|
|
+ }
|
|
+ }
|
|
+ } else if (!clickedSlot.hasItem() && hotbar != null && clickedSlot.isAllowed(hotbar)) {
|
|
+ action = InventoryAction.HOTBAR_SWAP;
|
|
+ } else {
|
|
+ action = InventoryAction.NOTHING;
|
|
+ }
|
|
+ } else {
|
|
+ action = InventoryAction.NOTHING;
|
|
+ }
|
|
+ }
|
|
+ break;
|
|
+ case CLONE:
|
|
+ if (packetplayinwindowclick.c() == 2) {
|
|
+ click = ClickType.MIDDLE;
|
|
+ if (packetplayinwindowclick.b() == -999) {
|
|
+ action = InventoryAction.NOTHING;
|
|
+ } else {
|
|
+ Slot slot = this.player.activeContainer.getSlot(packetplayinwindowclick.b());
|
|
+ if (slot != null && slot.hasItem() && player.abilities.canInstantlyBuild && player.inventory.getCarried() == null) {
|
|
+ action = InventoryAction.CLONE_STACK;
|
|
+ } else {
|
|
+ action = InventoryAction.NOTHING;
|
|
+ }
|
|
+ }
|
|
+ } else {
|
|
+ click = ClickType.UNKNOWN;
|
|
+ action = InventoryAction.UNKNOWN;
|
|
+ }
|
|
+ break;
|
|
+ case THROW:
|
|
+ if (packetplayinwindowclick.b() >= 0) {
|
|
+ if (packetplayinwindowclick.c() == 0) {
|
|
+ click = ClickType.DROP;
|
|
+ Slot slot = this.player.activeContainer.getSlot(packetplayinwindowclick.b());
|
|
+ if (slot != null && slot.hasItem() && slot.isAllowed(player) && slot.getItem() != null && slot.getItem().getItem() != Item.getItemOf(Blocks.AIR)) {
|
|
+ action = InventoryAction.DROP_ONE_SLOT;
|
|
+ } else {
|
|
+ action = InventoryAction.NOTHING;
|
|
+ }
|
|
+ } else if (packetplayinwindowclick.c() == 1) {
|
|
+ click = ClickType.CONTROL_DROP;
|
|
+ Slot slot = this.player.activeContainer.getSlot(packetplayinwindowclick.b());
|
|
+ if (slot != null && slot.hasItem() && slot.isAllowed(player) && slot.getItem() != null && slot.getItem().getItem() != Item.getItemOf(Blocks.AIR)) {
|
|
+ action = InventoryAction.DROP_ALL_SLOT;
|
|
+ } else {
|
|
+ action = InventoryAction.NOTHING;
|
|
+ }
|
|
+ }
|
|
+ } else {
|
|
+ // Sane default (because this happens when they are holding nothing. Don't ask why.)
|
|
+ click = ClickType.LEFT;
|
|
+ if (packetplayinwindowclick.c() == 1) {
|
|
+ click = ClickType.RIGHT;
|
|
+ }
|
|
+ action = InventoryAction.NOTHING;
|
|
+ }
|
|
+ break;
|
|
+ case QUICK_CRAFT:
|
|
+ itemstack = this.player.activeContainer.a(packetplayinwindowclick.b(), packetplayinwindowclick.c(), packetplayinwindowclick.f(), this.player);
|
|
+ break;
|
|
+ case PICKUP_ALL:
|
|
+ click = ClickType.DOUBLE_CLICK;
|
|
+ action = InventoryAction.NOTHING;
|
|
+ if (packetplayinwindowclick.b() >= 0 && this.player.inventory.getCarried() != null) {
|
|
+ ItemStack cursor = this.player.inventory.getCarried();
|
|
+ action = InventoryAction.NOTHING;
|
|
+ // Quick check for if we have any of the item
|
|
+ if (inventory.getTopInventory().contains(org.bukkit.Material.getMaterial(Item.getId(cursor.getItem()))) || inventory.getBottomInventory().contains(org.bukkit.Material.getMaterial(Item.getId(cursor.getItem())))) {
|
|
+ action = InventoryAction.COLLECT_TO_CURSOR;
|
|
+ }
|
|
+ }
|
|
+ break;
|
|
+ default:
|
|
+ break;
|
|
+ }
|
|
+
|
|
+ if (packetplayinwindowclick.f() != InventoryClickType.QUICK_CRAFT) {
|
|
+ if (click == ClickType.NUMBER_KEY) {
|
|
+ event = new InventoryClickEvent(inventory, type, packetplayinwindowclick.b(), click, action, packetplayinwindowclick.c());
|
|
+ } else {
|
|
+ event = new InventoryClickEvent(inventory, type, packetplayinwindowclick.b(), click, action);
|
|
+ }
|
|
+
|
|
+ org.bukkit.inventory.Inventory top = inventory.getTopInventory();
|
|
+ if (packetplayinwindowclick.b() == 0 && top instanceof CraftingInventory) {
|
|
+ org.bukkit.inventory.Recipe recipe = ((CraftingInventory) top).getRecipe();
|
|
+ if (recipe != null) {
|
|
+ if (click == ClickType.NUMBER_KEY) {
|
|
+ event = new CraftItemEvent(recipe, inventory, type, packetplayinwindowclick.b(), click, action, packetplayinwindowclick.c());
|
|
+ } else {
|
|
+ event = new CraftItemEvent(recipe, inventory, type, packetplayinwindowclick.b(), click, action);
|
|
+ }
|
|
+ }
|
|
+ }
|
|
+
|
|
+ event.setCancelled(cancelled);
|
|
+ server.getPluginManager().callEvent(event);
|
|
+
|
|
+ switch (event.getResult()) {
|
|
+ case ALLOW:
|
|
+ case DEFAULT:
|
|
+ itemstack = this.player.activeContainer.a(packetplayinwindowclick.b(), packetplayinwindowclick.c(), packetplayinwindowclick.f(), this.player);
|
|
+ break;
|
|
+ case DENY:
|
|
+ /* Needs enum constructor in InventoryAction
|
|
+ if (action.modifiesOtherSlots()) {
|
|
+
|
|
+ } else {
|
|
+ if (action.modifiesCursor()) {
|
|
+ this.player.playerConnection.sendPacket(new Packet103SetSlot(-1, -1, this.player.inventory.getCarried()));
|
|
+ }
|
|
+ if (action.modifiesClicked()) {
|
|
+ this.player.playerConnection.sendPacket(new Packet103SetSlot(this.player.activeContainer.windowId, packet102windowclick.slot, this.player.activeContainer.getSlot(packet102windowclick.slot).getItem()));
|
|
+ }
|
|
+ }*/
|
|
+ switch (action) {
|
|
+ // Modified other slots
|
|
+ case PICKUP_ALL:
|
|
+ case MOVE_TO_OTHER_INVENTORY:
|
|
+ case HOTBAR_MOVE_AND_READD:
|
|
+ case HOTBAR_SWAP:
|
|
+ case COLLECT_TO_CURSOR:
|
|
+ case UNKNOWN:
|
|
+ this.player.updateInventory(this.player.activeContainer);
|
|
+ break;
|
|
+ // Modified cursor and clicked
|
|
+ case PICKUP_SOME:
|
|
+ case PICKUP_HALF:
|
|
+ case PICKUP_ONE:
|
|
+ case PLACE_ALL:
|
|
+ case PLACE_SOME:
|
|
+ case PLACE_ONE:
|
|
+ case SWAP_WITH_CURSOR:
|
|
+ this.player.playerConnection.sendPacket(new PacketPlayOutSetSlot(-1, -1, this.player.inventory.getCarried()));
|
|
+ this.player.playerConnection.sendPacket(new PacketPlayOutSetSlot(this.player.activeContainer.windowId, packetplayinwindowclick.b(), this.player.activeContainer.getSlot(packetplayinwindowclick.b()).getItem()));
|
|
+ break;
|
|
+ // Modified clicked only
|
|
+ case DROP_ALL_SLOT:
|
|
+ case DROP_ONE_SLOT:
|
|
+ this.player.playerConnection.sendPacket(new PacketPlayOutSetSlot(this.player.activeContainer.windowId, packetplayinwindowclick.b(), this.player.activeContainer.getSlot(packetplayinwindowclick.b()).getItem()));
|
|
+ break;
|
|
+ // Modified cursor only
|
|
+ case DROP_ALL_CURSOR:
|
|
+ case DROP_ONE_CURSOR:
|
|
+ case CLONE_STACK:
|
|
+ this.player.playerConnection.sendPacket(new PacketPlayOutSetSlot(-1, -1, this.player.inventory.getCarried()));
|
|
+ break;
|
|
+ // Nothing
|
|
+ case NOTHING:
|
|
+ break;
|
|
+ }
|
|
+ return;
|
|
+ }
|
|
+
|
|
+ if (event instanceof CraftItemEvent) {
|
|
+ // Need to update the inventory on crafting to
|
|
+ // correctly support custom recipes
|
|
+ player.updateInventory(player.activeContainer);
|
|
+ }
|
|
+ }
|
|
+ // CraftBukkit end
|
|
if (ItemStack.matches(packetplayinwindowclick.e(), itemstack)) {
|
|
this.player.playerConnection.sendPacket(new PacketPlayOutTransaction(packetplayinwindowclick.a(), packetplayinwindowclick.d(), true));
|
|
this.player.f = true;
|
|
@@ -881,6 +1880,7 @@
|
|
|
|
public void a(PacketPlayInEnchantItem packetplayinenchantitem) {
|
|
PlayerConnectionUtils.ensureMainThread(packetplayinenchantitem, this, this.player.x());
|
|
+ if (this.player.dead) return; // CraftBukkit
|
|
this.player.resetIdleTimer();
|
|
if (this.player.activeContainer.windowId == packetplayinenchantitem.a() && this.player.activeContainer.c(this.player) && !this.player.isSpectator()) {
|
|
this.player.activeContainer.a(this.player, packetplayinenchantitem.b());
|
|
@@ -915,8 +1915,48 @@
|
|
}
|
|
|
|
boolean flag1 = packetplayinsetcreativeslot.a() >= 1 && packetplayinsetcreativeslot.a() <= 45;
|
|
- boolean flag2 = itemstack == null || itemstack.getItem() != null;
|
|
+ // CraftBukkit - Add invalidItems check
|
|
+ boolean flag2 = itemstack == null || itemstack.getItem() != null && !invalidItems.contains(Item.getId(itemstack.getItem()));
|
|
boolean flag3 = itemstack == null || itemstack.getData() >= 0 && itemstack.count <= 64 && itemstack.count > 0;
|
|
+ // CraftBukkit start - Call click event
|
|
+ if (flag || (flag1 && !ItemStack.matches(this.player.defaultContainer.getSlot(packetplayinsetcreativeslot.a()).getItem(), packetplayinsetcreativeslot.getItemStack()))) { // Insist on valid slot
|
|
+
|
|
+ org.bukkit.entity.HumanEntity player = this.player.getBukkitEntity();
|
|
+ InventoryView inventory = new CraftInventoryView(player, player.getInventory(), this.player.defaultContainer);
|
|
+ org.bukkit.inventory.ItemStack item = CraftItemStack.asBukkitCopy(packetplayinsetcreativeslot.getItemStack());
|
|
+
|
|
+ SlotType type = SlotType.QUICKBAR;
|
|
+ if (flag) {
|
|
+ type = SlotType.OUTSIDE;
|
|
+ } else if (packetplayinsetcreativeslot.a() < 36) {
|
|
+ if (packetplayinsetcreativeslot.a() >= 5 && packetplayinsetcreativeslot.a() < 9) {
|
|
+ type = SlotType.ARMOR;
|
|
+ } else {
|
|
+ type = SlotType.CONTAINER;
|
|
+ }
|
|
+ }
|
|
+ InventoryCreativeEvent event = new InventoryCreativeEvent(inventory, type, flag ? -999 : packetplayinsetcreativeslot.a(), item);
|
|
+ server.getPluginManager().callEvent(event);
|
|
+
|
|
+ itemstack = CraftItemStack.asNMSCopy(event.getCursor());
|
|
+
|
|
+ switch (event.getResult()) {
|
|
+ case ALLOW:
|
|
+ // Plugin cleared the id / stacksize checks
|
|
+ flag2 = flag3 = true;
|
|
+ break;
|
|
+ case DEFAULT:
|
|
+ break;
|
|
+ case DENY:
|
|
+ // Reset the slot
|
|
+ if (packetplayinsetcreativeslot.a() >= 0) {
|
|
+ this.player.playerConnection.sendPacket(new PacketPlayOutSetSlot(this.player.defaultContainer.windowId, packetplayinsetcreativeslot.a(), this.player.defaultContainer.getSlot(packetplayinsetcreativeslot.a()).getItem()));
|
|
+ this.player.playerConnection.sendPacket(new PacketPlayOutSetSlot(-1, -1, null));
|
|
+ }
|
|
+ return;
|
|
+ }
|
|
+ }
|
|
+ // CraftBukkit end
|
|
|
|
if (flag1 && flag2 && flag3) {
|
|
if (itemstack == null) {
|
|
@@ -940,6 +1980,7 @@
|
|
|
|
public void a(PacketPlayInTransaction packetplayintransaction) {
|
|
PlayerConnectionUtils.ensureMainThread(packetplayintransaction, this, this.player.x());
|
|
+ if (this.player.dead) return; // CraftBukkit
|
|
Short oshort = (Short) this.k.get(this.player.activeContainer.windowId);
|
|
|
|
if (oshort != null && packetplayintransaction.b() == oshort.shortValue() && this.player.activeContainer.windowId == packetplayintransaction.a() && !this.player.activeContainer.c(this.player) && !this.player.isSpectator()) {
|
|
@@ -950,6 +1991,7 @@
|
|
|
|
public void a(PacketPlayInUpdateSign packetplayinupdatesign) {
|
|
PlayerConnectionUtils.ensureMainThread(packetplayinupdatesign, this, this.player.x());
|
|
+ if (this.player.dead) return; // CraftBukkit
|
|
this.player.resetIdleTimer();
|
|
WorldServer worldserver = this.minecraftServer.getWorldServer(this.player.dimension);
|
|
BlockPosition blockposition = packetplayinupdatesign.a();
|
|
@@ -966,14 +2008,30 @@
|
|
|
|
if (!tileentitysign.b() || tileentitysign.c() != this.player) {
|
|
this.minecraftServer.warning("Player " + this.player.getName() + " just tried to change non-editable sign");
|
|
+ this.sendPacket(new PacketPlayOutUpdateSign(tileentity.world, packetplayinupdatesign.a(), tileentitysign.lines)); // CraftBukkit
|
|
return;
|
|
}
|
|
|
|
String[] astring = packetplayinupdatesign.b();
|
|
|
|
+ // CraftBukkit start
|
|
+ Player player = this.server.getPlayer(this.player);
|
|
+ int x = packetplayinupdatesign.a().getX();
|
|
+ int y = packetplayinupdatesign.a().getY();
|
|
+ int z = packetplayinupdatesign.a().getZ();
|
|
+ String[] lines = new String[4];
|
|
+
|
|
for (int i = 0; i < astring.length; ++i) {
|
|
- tileentitysign.lines[i] = new ChatComponentText(EnumChatFormat.a(astring[i]));
|
|
+ lines[i] = EnumChatFormat.a(new ChatComponentText(EnumChatFormat.a(astring[i])).toPlainText());
|
|
}
|
|
+ SignChangeEvent event = new SignChangeEvent((org.bukkit.craftbukkit.block.CraftBlock) player.getWorld().getBlockAt(x, y, z), this.server.getPlayer(this.player), lines);
|
|
+ this.server.getPluginManager().callEvent(event);
|
|
+
|
|
+ if (!event.isCancelled()) {
|
|
+ System.arraycopy(org.bukkit.craftbukkit.block.CraftSign.sanitizeLines(event.getLines()), 0, tileentitysign.lines, 0, 4);
|
|
+ tileentitysign.isEditable = false;
|
|
+ }
|
|
+ // CraftBukkit end
|
|
|
|
tileentitysign.update();
|
|
worldserver.notify(blockposition, iblockdata, iblockdata, 3);
|
|
@@ -996,11 +2054,27 @@
|
|
|
|
public void a(PacketPlayInAbilities packetplayinabilities) {
|
|
PlayerConnectionUtils.ensureMainThread(packetplayinabilities, this, this.player.x());
|
|
- this.player.abilities.isFlying = packetplayinabilities.isFlying() && this.player.abilities.canFly;
|
|
+ // CraftBukkit start
|
|
+ if (this.player.abilities.canFly && this.player.abilities.isFlying != packetplayinabilities.isFlying()) {
|
|
+ PlayerToggleFlightEvent event = new PlayerToggleFlightEvent(this.server.getPlayer(this.player), packetplayinabilities.isFlying());
|
|
+ this.server.getPluginManager().callEvent(event);
|
|
+ if (!event.isCancelled()) {
|
|
+ this.player.abilities.isFlying = packetplayinabilities.isFlying(); // Actually set the player's flying status
|
|
+ } else {
|
|
+ this.player.updateAbilities(); // Tell the player their ability was reverted
|
|
+ }
|
|
+ }
|
|
+ // CraftBukkit end
|
|
}
|
|
|
|
public void a(PacketPlayInTabComplete packetplayintabcomplete) {
|
|
PlayerConnectionUtils.ensureMainThread(packetplayintabcomplete, this, this.player.x());
|
|
+ // CraftBukkit start
|
|
+ if (chatSpamField.addAndGet(this, 10) > 500 && !this.minecraftServer.getPlayerList().isOp(this.player.getProfile())) {
|
|
+ this.disconnect("disconnect.spam");
|
|
+ return;
|
|
+ }
|
|
+ // CraftBukkit end
|
|
ArrayList arraylist = Lists.newArrayList();
|
|
Iterator iterator = this.minecraftServer.tabCompleteCommand(this.player, packetplayintabcomplete.a(), packetplayintabcomplete.b(), packetplayintabcomplete.c()).iterator();
|
|
|
|
@@ -1334,12 +2408,34 @@
|
|
packetdataserializer.release();
|
|
}
|
|
}
|
|
+ // CraftBukkit start
|
|
+ else if (packetplayincustompayload.a().equals("REGISTER")) {
|
|
+ String channels = packetplayincustompayload.b().toString(com.google.common.base.Charsets.UTF_8);
|
|
+ for (String channel : channels.split("\0")) {
|
|
+ getPlayer().addChannel(channel);
|
|
+ }
|
|
+ } else if (packetplayincustompayload.a().equals("UNREGISTER")) {
|
|
+ String channels = packetplayincustompayload.b().toString(com.google.common.base.Charsets.UTF_8);
|
|
+ for (String channel : channels.split("\0")) {
|
|
+ getPlayer().removeChannel(channel);
|
|
+ }
|
|
+ } else {
|
|
+ byte[] data = new byte[packetplayincustompayload.b().readableBytes()];
|
|
+ packetplayincustompayload.b().readBytes(data);
|
|
+ server.getMessenger().dispatchIncomingMessage(player.getBukkitEntity(), packetplayincustompayload.a(), data);
|
|
+ }
|
|
+ // CraftBukkit end
|
|
}
|
|
}
|
|
}
|
|
|
|
}
|
|
|
|
+ // CraftBukkit start - Add "isDisconnected" method
|
|
+ public final boolean isDisconnected() {
|
|
+ return !this.player.joining && !this.networkManager.isConnected();
|
|
+ }
|
|
+
|
|
static class SyntheticClass_1 {
|
|
|
|
static final int[] a;
|