mirror of
https://github.com/PaperMC/Paper.git
synced 2024-09-03 02:20:51 +02:00
Upstream has released updates that appear to apply and compile correctly. This update has not been tested by PaperMC and as with ANY update, please do your own testing Bukkit Changes: fde5602a PR-927: Add PlayerRecipeBookSettingsChangeEvent 949ff217 PR-930: Add methods to get/set evoker fang attack delay f6f7c79d SPIGOT-7514, PR-929: Add "Enchantment Roll" API to enchant items according to Minecraft mechanics d40e22da PR-712: Add API to get full result of crafting items CraftBukkit Changes: c8feb0629 PR-1291: Improve precondition message in Entity#playEffect 482c56a00 PR-1285: Add PlayerRecipeBookSettingsChangeEvent cdf798800 PR-1290: Add methods to get/set evoker fang attack delay 2c1b5f78f SPIGOT-7514, PR-1289: Add "Enchantment Roll" API to enchant items according to Minecraft mechanics 6aa644ae9 PR-992: Add API to get full result of crafting items ffb1319bc PR-1287: Fix scoreboards not updating in Player#setStatistic
542 lines
39 KiB
Diff
542 lines
39 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Jake Potrebic <jake.m.potrebic@gmail.com>
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Date: Sat, 15 May 2021 20:30:45 -0700
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Subject: [PATCH] Add PlayerKickEvent causes
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diff --git a/src/main/java/net/minecraft/network/chat/SignedMessageChain.java b/src/main/java/net/minecraft/network/chat/SignedMessageChain.java
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index b5f54ee82905e3e6ab5bfde35ab625f5feeb1393..c0a80824a0307ea673805015119cc834b268f0dc 100644
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--- a/src/main/java/net/minecraft/network/chat/SignedMessageChain.java
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+++ b/src/main/java/net/minecraft/network/chat/SignedMessageChain.java
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@@ -39,7 +39,7 @@ public class SignedMessageChain {
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} else {
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PlayerChatMessage playerChatMessage = new PlayerChatMessage(signedMessageLink, signature, body, (Component)null, FilterMask.PASS_THROUGH);
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if (!playerChatMessage.verify(signatureValidator)) {
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- throw new SignedMessageChain.DecodeException(Component.translatable("multiplayer.disconnect.unsigned_chat"), true);
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+ throw new SignedMessageChain.DecodeException(Component.translatable("multiplayer.disconnect.unsigned_chat"), true, org.bukkit.event.player.PlayerKickEvent.Cause.UNSIGNED_CHAT); // Paper - kick event causes
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} else {
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if (playerChatMessage.hasExpiredServer(Instant.now())) {
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LOGGER.warn("Received expired chat: '{}'. Is the client/server system time unsynchronized?", (Object)body.content());
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@@ -63,10 +63,17 @@ public class SignedMessageChain {
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public static class DecodeException extends ThrowingComponent {
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private final boolean shouldDisconnect;
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+ public final org.bukkit.event.player.PlayerKickEvent.Cause kickCause; // Paper
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public DecodeException(Component message, boolean shouldDisconnect) {
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+ // Paper start
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+ this(message, shouldDisconnect, org.bukkit.event.player.PlayerKickEvent.Cause.UNKNOWN);
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+ }
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+ public DecodeException(Component message, boolean shouldDisconnect, org.bukkit.event.player.PlayerKickEvent.Cause kickCause) {
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+ // Paper end
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super(message);
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this.shouldDisconnect = shouldDisconnect;
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+ this.kickCause = kickCause; // Paper
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}
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public boolean shouldDisconnect() {
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diff --git a/src/main/java/net/minecraft/server/MinecraftServer.java b/src/main/java/net/minecraft/server/MinecraftServer.java
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index 1400fd3f8eb38c15e85221b5805080e1d792215f..d74313b58b660f3c03b8a6db4f80b6b073b6b795 100644
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--- a/src/main/java/net/minecraft/server/MinecraftServer.java
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+++ b/src/main/java/net/minecraft/server/MinecraftServer.java
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@@ -2151,7 +2151,7 @@ public abstract class MinecraftServer extends ReentrantBlockableEventLoop<TickTa
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ServerPlayer entityplayer = (ServerPlayer) iterator.next();
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if (!whitelist.isWhiteListed(entityplayer.getGameProfile()) && !this.getPlayerList().isOp(entityplayer.getGameProfile())) { // Paper - Fix kicking ops when whitelist is reloaded (MC-171420)
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- entityplayer.connection.disconnect(org.spigotmc.SpigotConfig.whitelistMessage); // Paper - use configurable message
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+ entityplayer.connection.disconnect(org.spigotmc.SpigotConfig.whitelistMessage, org.bukkit.event.player.PlayerKickEvent.Cause.WHITELIST); // Paper - use configurable message
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}
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}
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diff --git a/src/main/java/net/minecraft/server/commands/BanIpCommands.java b/src/main/java/net/minecraft/server/commands/BanIpCommands.java
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index 78345cf28be16b2e9bf2237ea60a3be424a8dabf..5397a5013bee9589b59c76ce5a2c00a7dc3ec262 100644
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--- a/src/main/java/net/minecraft/server/commands/BanIpCommands.java
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+++ b/src/main/java/net/minecraft/server/commands/BanIpCommands.java
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@@ -62,7 +62,7 @@ public class BanIpCommands {
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}
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for(ServerPlayer serverPlayer : list) {
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- serverPlayer.connection.disconnect(Component.translatable("multiplayer.disconnect.ip_banned"));
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+ serverPlayer.connection.disconnect(Component.translatable("multiplayer.disconnect.ip_banned"), org.bukkit.event.player.PlayerKickEvent.Cause.IP_BANNED); // Paper - kick event cause
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}
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return list.size();
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diff --git a/src/main/java/net/minecraft/server/commands/BanPlayerCommands.java b/src/main/java/net/minecraft/server/commands/BanPlayerCommands.java
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index 46f45b315011d43c081fb3f004ab62f3da67036a..42c930443505e94ca91a02e65a8df86801034280 100644
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--- a/src/main/java/net/minecraft/server/commands/BanPlayerCommands.java
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+++ b/src/main/java/net/minecraft/server/commands/BanPlayerCommands.java
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@@ -43,7 +43,7 @@ public class BanPlayerCommands {
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}, true);
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ServerPlayer serverPlayer = source.getServer().getPlayerList().getPlayer(gameProfile.getId());
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if (serverPlayer != null) {
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- serverPlayer.connection.disconnect(Component.translatable("multiplayer.disconnect.banned"));
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+ serverPlayer.connection.disconnect(Component.translatable("multiplayer.disconnect.banned"), org.bukkit.event.player.PlayerKickEvent.Cause.BANNED); // Paper - kick event cause
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}
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}
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}
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diff --git a/src/main/java/net/minecraft/server/commands/KickCommand.java b/src/main/java/net/minecraft/server/commands/KickCommand.java
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index c68bac4727f6b2ca95fc8c438303097af14286f2..bb629ec263959c8268de88ca807bddb62e9f877e 100644
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--- a/src/main/java/net/minecraft/server/commands/KickCommand.java
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+++ b/src/main/java/net/minecraft/server/commands/KickCommand.java
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@@ -22,7 +22,7 @@ public class KickCommand {
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private static int kickPlayers(CommandSourceStack source, Collection<ServerPlayer> targets, Component reason) {
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for(ServerPlayer serverPlayer : targets) {
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- serverPlayer.connection.disconnect(reason);
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+ serverPlayer.connection.disconnect(reason, org.bukkit.event.player.PlayerKickEvent.Cause.KICK_COMMAND); // Paper - kick event cause
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source.sendSuccess(() -> {
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return Component.translatable("commands.kick.success", serverPlayer.getDisplayName(), reason);
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}, true);
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diff --git a/src/main/java/net/minecraft/server/network/ServerCommonPacketListenerImpl.java b/src/main/java/net/minecraft/server/network/ServerCommonPacketListenerImpl.java
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index d660041805bcd1bb97cf347d8b1cfe5c65469f56..a0328cfbe4184a2c1dc895e96fa3fefbdc52bf09 100644
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--- a/src/main/java/net/minecraft/server/network/ServerCommonPacketListenerImpl.java
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+++ b/src/main/java/net/minecraft/server/network/ServerCommonPacketListenerImpl.java
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@@ -94,7 +94,7 @@ public abstract class ServerCommonPacketListenerImpl implements ServerCommonPack
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} else if (!this.isSingleplayerOwner()) {
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// Paper start - This needs to be handled on the main thread for plugins
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server.submit(() -> {
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- this.disconnect(ServerCommonPacketListenerImpl.TIMEOUT_DISCONNECTION_MESSAGE);
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+ this.disconnect(ServerCommonPacketListenerImpl.TIMEOUT_DISCONNECTION_MESSAGE, org.bukkit.event.player.PlayerKickEvent.Cause.TIMEOUT); // Paper - kick event cause
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});
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// Paper endg
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}
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@@ -130,7 +130,7 @@ public abstract class ServerCommonPacketListenerImpl implements ServerCommonPack
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}
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} catch (Exception ex) {
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ServerGamePacketListenerImpl.LOGGER.error("Couldn\'t register custom payload", ex);
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- this.disconnect("Invalid payload REGISTER!");
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+ this.disconnect("Invalid payload REGISTER!", org.bukkit.event.player.PlayerKickEvent.Cause.INVALID_PAYLOAD); // Paper - kick event cause
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}
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} else if (identifier.equals(ServerCommonPacketListenerImpl.CUSTOM_UNREGISTER)) {
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try {
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@@ -140,7 +140,7 @@ public abstract class ServerCommonPacketListenerImpl implements ServerCommonPack
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}
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} catch (Exception ex) {
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ServerGamePacketListenerImpl.LOGGER.error("Couldn\'t unregister custom payload", ex);
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- this.disconnect("Invalid payload UNREGISTER!");
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+ this.disconnect("Invalid payload UNREGISTER!", org.bukkit.event.player.PlayerKickEvent.Cause.INVALID_PAYLOAD); // Paper - kick event cause
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}
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} else {
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try {
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@@ -158,7 +158,7 @@ public abstract class ServerCommonPacketListenerImpl implements ServerCommonPack
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this.cserver.getMessenger().dispatchIncomingMessage(this.player.getBukkitEntity(), identifier.toString(), data);
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} catch (Exception ex) {
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ServerGamePacketListenerImpl.LOGGER.error("Couldn\'t dispatch custom payload", ex);
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- this.disconnect("Invalid custom payload!");
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+ this.disconnect("Invalid custom payload!", org.bukkit.event.player.PlayerKickEvent.Cause.INVALID_PAYLOAD); // Paper - kick event cause
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}
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}
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@@ -174,7 +174,7 @@ public abstract class ServerCommonPacketListenerImpl implements ServerCommonPack
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PacketUtils.ensureRunningOnSameThread(packet, this, (BlockableEventLoop) this.server);
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if (packet.getAction() == ServerboundResourcePackPacket.Action.DECLINED && this.server.isResourcePackRequired()) {
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ServerCommonPacketListenerImpl.LOGGER.info("Disconnecting {} due to resource pack rejection", this.playerProfile().getName());
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- this.disconnect(Component.translatable("multiplayer.requiredTexturePrompt.disconnect"));
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+ this.disconnect(Component.translatable("multiplayer.requiredTexturePrompt.disconnect"), org.bukkit.event.player.PlayerKickEvent.Cause.RESOURCE_PACK_REJECTION); // Paper - kick event cause
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}
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// Paper start
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PlayerResourcePackStatusEvent.Status packStatus = PlayerResourcePackStatusEvent.Status.values()[packet.getAction().ordinal()];
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@@ -194,7 +194,7 @@ public abstract class ServerCommonPacketListenerImpl implements ServerCommonPack
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if (this.keepAlivePending) {
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if (!this.processedDisconnect && elapsedTime >= KEEPALIVE_LIMIT) { // check keepalive limit, don't fire if already disconnected
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ServerGamePacketListenerImpl.LOGGER.warn("{} was kicked due to keepalive timeout!", this.player.getScoreboardName()); // more info
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- this.disconnect(ServerCommonPacketListenerImpl.TIMEOUT_DISCONNECTION_MESSAGE);
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+ this.disconnect(ServerCommonPacketListenerImpl.TIMEOUT_DISCONNECTION_MESSAGE, org.bukkit.event.player.PlayerKickEvent.Cause.TIMEOUT); // Paper - kick event cause
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}
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} else {
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if (elapsedTime >= 15000L) { // 15 seconds
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@@ -247,18 +247,28 @@ public abstract class ServerCommonPacketListenerImpl implements ServerCommonPack
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}
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// CraftBukkit start
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- @Deprecated
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+ @Deprecated @io.papermc.paper.annotation.DoNotUse // Paper
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public void disconnect(String s) { // Paper
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- this.disconnect(net.kyori.adventure.text.serializer.legacy.LegacyComponentSerializer.legacySection().deserialize(s)); // Paper
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+ this.disconnect(net.kyori.adventure.text.serializer.legacy.LegacyComponentSerializer.legacySection().deserialize(s), org.bukkit.event.player.PlayerKickEvent.Cause.UNKNOWN); // Paper
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}
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// CraftBukkit end
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+ // Paper start - kick event cause
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+ public void disconnect(String s, PlayerKickEvent.Cause cause) {
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+ this.disconnect(net.kyori.adventure.text.serializer.legacy.LegacyComponentSerializer.legacySection().deserialize(s), cause);
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+ }
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+
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// Paper start
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+ @Deprecated @io.papermc.paper.annotation.DoNotUse // Paper
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public void disconnect(final Component reason) {
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- this.disconnect(io.papermc.paper.adventure.PaperAdventure.asAdventure(reason));
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+ this.disconnect(io.papermc.paper.adventure.PaperAdventure.asAdventure(reason), org.bukkit.event.player.PlayerKickEvent.Cause.UNKNOWN);
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+ }
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+
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+ public void disconnect(final Component reason, PlayerKickEvent.Cause cause) {
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+ this.disconnect(io.papermc.paper.adventure.PaperAdventure.asAdventure(reason), cause);
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}
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- public void disconnect(net.kyori.adventure.text.Component reason) {
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+ public void disconnect(net.kyori.adventure.text.Component reason, org.bukkit.event.player.PlayerKickEvent.Cause cause) { // Paper - kick event cause
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// Paper end
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// CraftBukkit start - fire PlayerKickEvent
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if (this.processedDisconnect) {
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@@ -268,7 +278,7 @@ public abstract class ServerCommonPacketListenerImpl implements ServerCommonPack
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Waitable waitable = new Waitable() {
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@Override
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protected Object evaluate() {
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- ServerCommonPacketListenerImpl.this.disconnect(reason); // Paper - adventure
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+ ServerCommonPacketListenerImpl.this.disconnect(reason, cause); // Paper - adventure
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return null;
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}
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};
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@@ -287,7 +297,7 @@ public abstract class ServerCommonPacketListenerImpl implements ServerCommonPack
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net.kyori.adventure.text.Component leaveMessage = net.kyori.adventure.text.Component.translatable("multiplayer.player.left", net.kyori.adventure.text.format.NamedTextColor.YELLOW, io.papermc.paper.configuration.GlobalConfiguration.get().messages.useDisplayNameInQuitMessage ? this.player.getBukkitEntity().displayName() : net.kyori.adventure.text.Component.text(this.player.getScoreboardName())); // Paper - Adventure
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- PlayerKickEvent event = new PlayerKickEvent(this.player.getBukkitEntity(), reason, leaveMessage); // Paper - adventure
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+ PlayerKickEvent event = new PlayerKickEvent(this.player.getBukkitEntity(), reason, leaveMessage, cause); // Paper - adventure
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if (this.cserver.getServer().isRunning()) {
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this.cserver.getPluginManager().callEvent(event);
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diff --git a/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java b/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
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index b35f4ab4ff034f7b59f3970fc18af2f777ec2a40..ef1af985927b1291ccee1ff4f9dbd4fb556bdee6 100644
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--- a/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
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+++ b/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
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@@ -340,7 +340,7 @@ public class ServerGamePacketListenerImpl extends ServerCommonPacketListenerImpl
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if (this.clientIsFloating && !this.player.isSleeping() && !this.player.isPassenger() && !this.player.isDeadOrDying()) {
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if (++this.aboveGroundTickCount > 80) {
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ServerGamePacketListenerImpl.LOGGER.warn("{} was kicked for floating too long!", this.player.getName().getString());
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- this.disconnect(io.papermc.paper.configuration.GlobalConfiguration.get().messages.kick.flyingPlayer); // Paper - use configurable kick message
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+ this.disconnect(io.papermc.paper.configuration.GlobalConfiguration.get().messages.kick.flyingPlayer, org.bukkit.event.player.PlayerKickEvent.Cause.FLYING_PLAYER); // Paper - use configurable kick message & kick event cause
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return;
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}
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} else {
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@@ -359,7 +359,7 @@ public class ServerGamePacketListenerImpl extends ServerCommonPacketListenerImpl
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if (this.clientVehicleIsFloating && this.player.getRootVehicle().getControllingPassenger() == this.player) {
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if (++this.aboveGroundVehicleTickCount > 80) {
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ServerGamePacketListenerImpl.LOGGER.warn("{} was kicked for floating a vehicle too long!", this.player.getName().getString());
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- this.disconnect(io.papermc.paper.configuration.GlobalConfiguration.get().messages.kick.flyingVehicle); // Paper - use configurable kick message
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+ this.disconnect(io.papermc.paper.configuration.GlobalConfiguration.get().messages.kick.flyingVehicle, org.bukkit.event.player.PlayerKickEvent.Cause.FLYING_VEHICLE); // Paper - use configurable kick message & kick event cause
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return;
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}
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} else {
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@@ -390,7 +390,7 @@ public class ServerGamePacketListenerImpl extends ServerCommonPacketListenerImpl
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if (this.player.getLastActionTime() > 0L && this.server.getPlayerIdleTimeout() > 0 && Util.getMillis() - this.player.getLastActionTime() > (long) this.server.getPlayerIdleTimeout() * 1000L * 60L) {
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this.player.resetLastActionTime(); // CraftBukkit - SPIGOT-854
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- this.disconnect(Component.translatable("multiplayer.disconnect.idling"));
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+ this.disconnect(Component.translatable("multiplayer.disconnect.idling"), org.bukkit.event.player.PlayerKickEvent.Cause.IDLING); // Paper - kick event cause
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}
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}
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@@ -460,7 +460,7 @@ public class ServerGamePacketListenerImpl extends ServerCommonPacketListenerImpl
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public void handleMoveVehicle(ServerboundMoveVehiclePacket packet) {
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PacketUtils.ensureRunningOnSameThread(packet, this, this.player.serverLevel());
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if (ServerGamePacketListenerImpl.containsInvalidValues(packet.getX(), packet.getY(), packet.getZ(), packet.getYRot(), packet.getXRot())) {
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- this.disconnect(Component.translatable("multiplayer.disconnect.invalid_vehicle_movement"));
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+ this.disconnect(Component.translatable("multiplayer.disconnect.invalid_vehicle_movement"), org.bukkit.event.player.PlayerKickEvent.Cause.INVALID_VEHICLE_MOVEMENT); // Paper - kick event cause
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} else {
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Entity entity = this.player.getRootVehicle();
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@@ -666,7 +666,7 @@ public class ServerGamePacketListenerImpl extends ServerCommonPacketListenerImpl
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PacketUtils.ensureRunningOnSameThread(packet, this, this.player.serverLevel());
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if (packet.getId() == this.awaitingTeleport) {
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if (this.awaitingPositionFromClient == null) {
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- this.disconnect(Component.translatable("multiplayer.disconnect.invalid_player_movement"));
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+ this.disconnect(Component.translatable("multiplayer.disconnect.invalid_player_movement"), org.bukkit.event.player.PlayerKickEvent.Cause.INVALID_PLAYER_MOVEMENT); // Paper - kick event cause
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return;
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}
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@@ -724,7 +724,7 @@ public class ServerGamePacketListenerImpl extends ServerCommonPacketListenerImpl
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// PacketUtils.ensureRunningOnSameThread(packet, this, this.player.serverLevel()); // Paper - run this async
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// CraftBukkit start
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if (this.chatSpamTickCount.addAndGet(io.papermc.paper.configuration.GlobalConfiguration.get().spamLimiter.tabSpamIncrement) > io.papermc.paper.configuration.GlobalConfiguration.get().spamLimiter.tabSpamLimit && !this.server.getPlayerList().isOp(this.player.getGameProfile())) { // Paper start - split and make configurable
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- server.scheduleOnMain(() -> this.disconnect(Component.translatable("disconnect.spam", new Object[0]))); // Paper
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+ server.scheduleOnMain(() -> this.disconnect(Component.translatable("disconnect.spam", new Object[0]), org.bukkit.event.player.PlayerKickEvent.Cause.SPAM)); // Paper - kick event cause
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return;
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}
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// Paper start
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@@ -883,7 +883,7 @@ public class ServerGamePacketListenerImpl extends ServerCommonPacketListenerImpl
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// Paper start - validate pick item position
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if (!(packet.getSlot() >= 0 && packet.getSlot() < this.player.getInventory().items.size())) {
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ServerGamePacketListenerImpl.LOGGER.warn("{} tried to set an invalid carried item", this.player.getName().getString());
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- this.disconnect("Invalid hotbar selection (Hacking?)");
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+ this.disconnect("Invalid hotbar selection (Hacking?)", org.bukkit.event.player.PlayerKickEvent.Cause.ILLEGAL_ACTION); // Paper - kick event cause
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return;
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}
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this.player.getInventory().pickSlot(packet.getSlot()); // Paper - Diff above if changed
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@@ -1066,7 +1066,7 @@ public class ServerGamePacketListenerImpl extends ServerCommonPacketListenerImpl
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int byteLength = testString.getBytes(java.nio.charset.StandardCharsets.UTF_8).length;
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if (byteLength > 256 * 4) {
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ServerGamePacketListenerImpl.LOGGER.warn(this.player.getScoreboardName() + " tried to send a book with with a page too large!");
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- server.scheduleOnMain(() -> this.disconnect("Book too large!"));
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+ server.scheduleOnMain(() -> this.disconnect("Book too large!", org.bukkit.event.player.PlayerKickEvent.Cause.ILLEGAL_ACTION)); // Paper - kick event cause
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return;
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}
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byteTotal += byteLength;
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@@ -1089,14 +1089,14 @@ public class ServerGamePacketListenerImpl extends ServerCommonPacketListenerImpl
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if (byteTotal > byteAllowed) {
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ServerGamePacketListenerImpl.LOGGER.warn(this.player.getScoreboardName() + " tried to send too large of a book. Book Size: " + byteTotal + " - Allowed: "+ byteAllowed + " - Pages: " + pageList.size());
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- server.scheduleOnMain(() -> this.disconnect("Book too large!"));
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+ server.scheduleOnMain(() -> this.disconnect("Book too large!", org.bukkit.event.player.PlayerKickEvent.Cause.ILLEGAL_ACTION)); // Paper - kick event cause
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return;
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}
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}
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// Paper end
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// CraftBukkit start
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if (this.lastBookTick + 20 > MinecraftServer.currentTick) {
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- this.disconnect("Book edited too quickly!");
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+ this.disconnect("Book edited too quickly!", org.bukkit.event.player.PlayerKickEvent.Cause.ILLEGAL_ACTION); // Paper - kick event cause
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return;
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}
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this.lastBookTick = MinecraftServer.currentTick;
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@@ -1220,7 +1220,7 @@ public class ServerGamePacketListenerImpl extends ServerCommonPacketListenerImpl
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public void handleMovePlayer(ServerboundMovePlayerPacket packet) {
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PacketUtils.ensureRunningOnSameThread(packet, this, this.player.serverLevel());
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if (ServerGamePacketListenerImpl.containsInvalidValues(packet.getX(0.0D), packet.getY(0.0D), packet.getZ(0.0D), packet.getYRot(0.0F), packet.getXRot(0.0F))) {
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- this.disconnect(Component.translatable("multiplayer.disconnect.invalid_player_movement"));
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+ this.disconnect(Component.translatable("multiplayer.disconnect.invalid_player_movement"), org.bukkit.event.player.PlayerKickEvent.Cause.INVALID_PLAYER_MOVEMENT); // Paper - kick event cause
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} else {
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ServerLevel worldserver = this.player.serverLevel();
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@@ -1634,7 +1634,7 @@ public class ServerGamePacketListenerImpl extends ServerCommonPacketListenerImpl
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this.dropCount++;
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if (this.dropCount >= 20) {
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ServerGamePacketListenerImpl.LOGGER.warn(this.player.getScoreboardName() + " dropped their items too quickly!");
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- this.disconnect("You dropped your items too quickly (Hacking?)");
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+ this.disconnect("You dropped your items too quickly (Hacking?)", org.bukkit.event.player.PlayerKickEvent.Cause.ILLEGAL_ACTION); // Paper - kick event cause
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return;
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}
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}
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@@ -1917,7 +1917,7 @@ public class ServerGamePacketListenerImpl extends ServerCommonPacketListenerImpl
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this.player.resetLastActionTime();
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} else {
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ServerGamePacketListenerImpl.LOGGER.warn("{} tried to set an invalid carried item", this.player.getName().getString());
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- this.disconnect("Invalid hotbar selection (Hacking?)"); // CraftBukkit
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+ this.disconnect("Invalid hotbar selection (Hacking?)", org.bukkit.event.player.PlayerKickEvent.Cause.ILLEGAL_ACTION); // CraftBukkit // Paper - kick event cause
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}
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}
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@@ -1930,7 +1930,7 @@ public class ServerGamePacketListenerImpl extends ServerCommonPacketListenerImpl
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}
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// CraftBukkit end
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if (ServerGamePacketListenerImpl.isChatMessageIllegal(packet.message())) {
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- this.disconnect(Component.translatable("multiplayer.disconnect.illegal_characters"));
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+ this.disconnect(Component.translatable("multiplayer.disconnect.illegal_characters"), org.bukkit.event.player.PlayerKickEvent.Cause.ILLEGAL_CHARACTERS); // Paper - add cause
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} else {
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Optional<LastSeenMessages> optional = this.tryHandleChat(packet.message(), packet.timeStamp(), packet.lastSeenMessages());
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@@ -1963,7 +1963,7 @@ public class ServerGamePacketListenerImpl extends ServerCommonPacketListenerImpl
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@Override
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public void handleChatCommand(ServerboundChatCommandPacket packet) {
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if (ServerGamePacketListenerImpl.isChatMessageIllegal(packet.command())) {
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- this.disconnect(Component.translatable("multiplayer.disconnect.illegal_characters"));
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+ this.disconnect(Component.translatable("multiplayer.disconnect.illegal_characters"), org.bukkit.event.player.PlayerKickEvent.Cause.ILLEGAL_CHARACTERS); // Paper
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} else {
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Optional<LastSeenMessages> optional = this.tryHandleChat(packet.command(), packet.timeStamp(), packet.lastSeenMessages());
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@@ -2018,7 +2018,7 @@ public class ServerGamePacketListenerImpl extends ServerCommonPacketListenerImpl
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private void handleMessageDecodeFailure(SignedMessageChain.DecodeException exception) {
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if (exception.shouldDisconnect()) {
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- this.disconnect(exception.getComponent());
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+ this.disconnect(exception.getComponent(), exception.kickCause); // Paper - kick event causes
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} else {
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this.player.sendSystemMessage(exception.getComponent().copy().withStyle(ChatFormatting.RED));
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}
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@@ -2049,7 +2049,7 @@ public class ServerGamePacketListenerImpl extends ServerCommonPacketListenerImpl
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private Optional<LastSeenMessages> tryHandleChat(String message, Instant timestamp, LastSeenMessages.Update acknowledgment) {
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if (!this.updateChatOrder(timestamp)) {
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ServerGamePacketListenerImpl.LOGGER.warn("{} sent out-of-order chat: '{}'", this.player.getName().getString(), message);
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- this.disconnect(Component.translatable("multiplayer.disconnect.out_of_order_chat"));
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+ this.disconnect(Component.translatable("multiplayer.disconnect.out_of_order_chat"), org.bukkit.event.player.PlayerKickEvent.Cause.OUT_OF_ORDER_CHAT); // Paper - kick event causes
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return Optional.empty();
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} else {
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Optional<LastSeenMessages> optional = this.unpackAndApplyLastSeen(acknowledgment);
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@@ -2072,7 +2072,7 @@ public class ServerGamePacketListenerImpl extends ServerCommonPacketListenerImpl
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if (optional.isEmpty()) {
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ServerGamePacketListenerImpl.LOGGER.warn("Failed to validate message acknowledgements from {}", this.player.getName().getString());
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- this.disconnect(ServerGamePacketListenerImpl.CHAT_VALIDATION_FAILED);
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+ this.disconnect(ServerGamePacketListenerImpl.CHAT_VALIDATION_FAILED, org.bukkit.event.player.PlayerKickEvent.Cause.CHAT_VALIDATION_FAILED); // Paper - kick event causes
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}
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return optional;
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@@ -2268,7 +2268,7 @@ public class ServerGamePacketListenerImpl extends ServerCommonPacketListenerImpl
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// this.chatSpamTickCount += 20;
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if (this.chatSpamTickCount.addAndGet(20) > 200 && !this.server.getPlayerList().isOp(this.player.getGameProfile())) {
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// CraftBukkit end
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- this.disconnect(Component.translatable("disconnect.spam"));
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+ this.disconnect(Component.translatable("disconnect.spam"), org.bukkit.event.player.PlayerKickEvent.Cause.SPAM); // Paper - kick event cause
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}
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}
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@@ -2280,7 +2280,7 @@ public class ServerGamePacketListenerImpl extends ServerCommonPacketListenerImpl
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synchronized (this.lastSeenMessages) {
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if (!this.lastSeenMessages.applyOffset(packet.offset())) {
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ServerGamePacketListenerImpl.LOGGER.warn("Failed to validate message acknowledgements from {}", this.player.getName().getString());
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- this.disconnect(ServerGamePacketListenerImpl.CHAT_VALIDATION_FAILED);
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+ this.disconnect(ServerGamePacketListenerImpl.CHAT_VALIDATION_FAILED, org.bukkit.event.player.PlayerKickEvent.Cause.CHAT_VALIDATION_FAILED); // Paper - kick event causes
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}
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}
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@@ -2433,7 +2433,7 @@ public class ServerGamePacketListenerImpl extends ServerCommonPacketListenerImpl
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}
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if (i > 4096) {
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- this.disconnect(Component.translatable("multiplayer.disconnect.too_many_pending_chats"));
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+ this.disconnect(Component.translatable("multiplayer.disconnect.too_many_pending_chats"), org.bukkit.event.player.PlayerKickEvent.Cause.TOO_MANY_PENDING_CHATS); // Paper - kick event cause
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}
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}
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@@ -2490,7 +2490,7 @@ public class ServerGamePacketListenerImpl extends ServerCommonPacketListenerImpl
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// Spigot Start
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if ( entity == this.player && !this.player.isSpectator() )
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{
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- this.disconnect( "Cannot interact with self!" );
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+ this.disconnect( "Cannot interact with self!" , org.bukkit.event.player.PlayerKickEvent.Cause.SELF_INTERACTION ); // Paper - kick event cause
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return;
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}
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// Spigot End
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@@ -2589,7 +2589,7 @@ public class ServerGamePacketListenerImpl extends ServerCommonPacketListenerImpl
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// CraftBukkit end
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}
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} else {
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- ServerGamePacketListenerImpl.this.disconnect(Component.translatable("multiplayer.disconnect.invalid_entity_attacked"));
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+ ServerGamePacketListenerImpl.this.disconnect(Component.translatable("multiplayer.disconnect.invalid_entity_attacked"), org.bukkit.event.player.PlayerKickEvent.Cause.INVALID_ENTITY_ATTACKED); // Paper - add cause
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ServerGamePacketListenerImpl.LOGGER.warn("Player {} tried to attack an invalid entity", ServerGamePacketListenerImpl.this.player.getName().getString());
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}
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}
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@@ -2998,7 +2998,7 @@ public class ServerGamePacketListenerImpl extends ServerCommonPacketListenerImpl
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// Paper start
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if (!org.bukkit.Bukkit.isPrimaryThread()) {
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if (this.recipeSpamPackets.addAndGet(io.papermc.paper.configuration.GlobalConfiguration.get().spamLimiter.recipeSpamIncrement) > io.papermc.paper.configuration.GlobalConfiguration.get().spamLimiter.recipeSpamLimit) {
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- this.server.scheduleOnMain(() -> this.disconnect(net.minecraft.network.chat.Component.translatable("disconnect.spam", new Object[0]))); // Paper
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+ this.server.scheduleOnMain(() -> this.disconnect(net.minecraft.network.chat.Component.translatable("disconnect.spam", new Object[0]), org.bukkit.event.player.PlayerKickEvent.Cause.SPAM)); // Paper - kick event cause
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return;
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}
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}
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@@ -3233,7 +3233,7 @@ public class ServerGamePacketListenerImpl extends ServerCommonPacketListenerImpl
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if (!Objects.equals(profilepublickey_a, profilepublickey_a1)) {
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if (profilepublickey_a != null && profilepublickey_a1.expiresAt().isBefore(profilepublickey_a.expiresAt())) {
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- this.disconnect(ProfilePublicKey.EXPIRED_PROFILE_PUBLIC_KEY);
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+ this.disconnect(ProfilePublicKey.EXPIRED_PROFILE_PUBLIC_KEY, org.bukkit.event.player.PlayerKickEvent.Cause.EXPIRED_PROFILE_PUBLIC_KEY); // Paper - kick event causes
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} else {
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try {
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SignatureValidator signaturevalidator = this.server.getProfileKeySignatureValidator();
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@@ -3246,7 +3246,7 @@ public class ServerGamePacketListenerImpl extends ServerCommonPacketListenerImpl
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this.resetPlayerChatState(remotechatsession_a.validate(this.player.getGameProfile(), signaturevalidator));
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} catch (ProfilePublicKey.ValidationException profilepublickey_b) {
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ServerGamePacketListenerImpl.LOGGER.error("Failed to validate profile key: {}", profilepublickey_b.getMessage());
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- this.disconnect(profilepublickey_b.getComponent());
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+ this.disconnect(profilepublickey_b.getComponent(), profilepublickey_b.kickCause); // Paper - kick event causes
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}
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}
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diff --git a/src/main/java/net/minecraft/server/players/PlayerList.java b/src/main/java/net/minecraft/server/players/PlayerList.java
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index 80e31db0fbcac487f8dec943972204cddd10e161..dd7298c41eee0f9a63416cfd6c5e5519ffde100a 100644
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--- a/src/main/java/net/minecraft/server/players/PlayerList.java
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+++ b/src/main/java/net/minecraft/server/players/PlayerList.java
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@@ -686,7 +686,7 @@ public abstract class PlayerList {
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while (iterator.hasNext()) {
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entityplayer = (ServerPlayer) iterator.next();
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this.save(entityplayer); // CraftBukkit - Force the player's inventory to be saved
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- entityplayer.connection.disconnect(Component.translatable("multiplayer.disconnect.duplicate_login"));
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+ entityplayer.connection.disconnect(Component.translatable("multiplayer.disconnect.duplicate_login", new Object[0]), org.bukkit.event.player.PlayerKickEvent.Cause.DUPLICATE_LOGIN); // Paper - kick event cause
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}
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// Instead of kicking then returning, we need to store the kick reason
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@@ -1329,8 +1329,8 @@ public abstract class PlayerList {
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// Paper end
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// CraftBukkit start - disconnect safely
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for (ServerPlayer player : this.players) {
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- if (isRestarting) player.connection.disconnect(org.spigotmc.SpigotConfig.restartMessage); else // Paper
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- player.connection.disconnect(this.server.server.shutdownMessage()); // CraftBukkit - add custom shutdown message // Paper - Adventure
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+ if (isRestarting) player.connection.disconnect(org.spigotmc.SpigotConfig.restartMessage, org.bukkit.event.player.PlayerKickEvent.Cause.UNKNOWN); else // Paper - kick event cause (cause is never used here)
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+ player.connection.disconnect(this.server.server.shutdownMessage(), org.bukkit.event.player.PlayerKickEvent.Cause.UNKNOWN); // CraftBukkit - add custom shutdown message // Paper - Adventure & KickEventCause (cause is never used here)
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}
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// CraftBukkit end
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diff --git a/src/main/java/net/minecraft/world/entity/player/ProfilePublicKey.java b/src/main/java/net/minecraft/world/entity/player/ProfilePublicKey.java
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index 6724d0a1af13e97bc1d3bd94fd43fef742a0deab..20ba0a0c9eae28658888a77dd2170f629bbcb65b 100644
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--- a/src/main/java/net/minecraft/world/entity/player/ProfilePublicKey.java
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+++ b/src/main/java/net/minecraft/world/entity/player/ProfilePublicKey.java
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@@ -24,7 +24,7 @@ public record ProfilePublicKey(ProfilePublicKey.Data data) {
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public static ProfilePublicKey createValidated(SignatureValidator servicesSignatureVerifier, UUID playerUuid, ProfilePublicKey.Data publicKeyData) throws ProfilePublicKey.ValidationException {
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if (!publicKeyData.validateSignature(servicesSignatureVerifier, playerUuid)) {
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- throw new ProfilePublicKey.ValidationException(INVALID_SIGNATURE);
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+ throw new ProfilePublicKey.ValidationException(INVALID_SIGNATURE, org.bukkit.event.player.PlayerKickEvent.Cause.INVALID_PUBLIC_KEY_SIGNATURE); // Paper - kick event causes
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} else {
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return new ProfilePublicKey(publicKeyData);
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}
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@@ -81,8 +81,16 @@ public record ProfilePublicKey(ProfilePublicKey.Data data) {
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}
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public static class ValidationException extends ThrowingComponent {
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+ public final org.bukkit.event.player.PlayerKickEvent.Cause kickCause; // Paper
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+ @io.papermc.paper.annotation.DoNotUse @Deprecated // Paper
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public ValidationException(Component messageText) {
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+ // Paper start
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+ this(messageText, org.bukkit.event.player.PlayerKickEvent.Cause.UNKNOWN);
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+ }
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+ public ValidationException(Component messageText, org.bukkit.event.player.PlayerKickEvent.Cause kickCause) {
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+ // Paper end
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super(messageText);
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+ this.kickCause = kickCause; // Paper
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}
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}
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}
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diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
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index 674084fa12cf1f7defd00e64a198e278855668d0..7b7afb768bbc75827cd0a03da568d2a82b16dca7 100644
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--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
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+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
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@@ -586,7 +586,7 @@ public class CraftPlayer extends CraftHumanEntity implements Player {
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org.spigotmc.AsyncCatcher.catchOp("player kick"); // Spigot
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if (this.getHandle().connection == null) return;
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- this.getHandle().connection.disconnect(message == null ? "" : message);
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+ this.getHandle().connection.disconnect(message == null ? "" : message, org.bukkit.event.player.PlayerKickEvent.Cause.PLUGIN); // Paper - kick event cause
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}
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// Paper start
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@@ -598,10 +598,15 @@ public class CraftPlayer extends CraftHumanEntity implements Player {
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@Override
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public void kick(final net.kyori.adventure.text.Component message) {
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+ kick(message, org.bukkit.event.player.PlayerKickEvent.Cause.PLUGIN);
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+ }
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+
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+ @Override
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+ public void kick(net.kyori.adventure.text.Component message, org.bukkit.event.player.PlayerKickEvent.Cause cause) {
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org.spigotmc.AsyncCatcher.catchOp("player kick");
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final ServerGamePacketListenerImpl connection = this.getHandle().connection;
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if (connection != null) {
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- connection.disconnect(message == null ? net.kyori.adventure.text.Component.empty() : message);
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+ connection.disconnect(message == null ? net.kyori.adventure.text.Component.empty() : message, cause);
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}
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}
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@@ -660,7 +665,7 @@ public class CraftPlayer extends CraftHumanEntity implements Player {
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// Paper start - Improve chat handling
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if (ServerGamePacketListenerImpl.isChatMessageIllegal(msg)) {
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- this.getHandle().connection.disconnect(Component.translatable("multiplayer.disconnect.illegal_characters"));
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+ this.getHandle().connection.disconnect(Component.translatable("multiplayer.disconnect.illegal_characters"), org.bukkit.event.player.PlayerKickEvent.Cause.ILLEGAL_CHARACTERS); // Paper - kick event causes
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} else {
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if (msg.startsWith("/")) {
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this.getHandle().connection.handleCommand(msg);
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diff --git a/src/main/java/org/spigotmc/RestartCommand.java b/src/main/java/org/spigotmc/RestartCommand.java
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index 631457374fda492776f4af0515cee2e43a934d2c..da7d5efd76c9ef92e9ce22860fec791890a687be 100644
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--- a/src/main/java/org/spigotmc/RestartCommand.java
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+++ b/src/main/java/org/spigotmc/RestartCommand.java
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@@ -73,7 +73,7 @@ public class RestartCommand extends Command
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// Kick all players
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for ( ServerPlayer p : com.google.common.collect.ImmutableList.copyOf( MinecraftServer.getServer().getPlayerList().players ) )
|
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{
|
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- p.connection.disconnect(SpigotConfig.restartMessage);
|
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+ p.connection.disconnect(SpigotConfig.restartMessage, org.bukkit.event.player.PlayerKickEvent.Cause.RESTART_COMMAND); // Paper - kick event reason (cause is never used))
|
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}
|
|
// Give the socket a chance to send the packets
|
|
try
|