mirror of
https://github.com/PaperMC/Paper.git
synced 2024-11-30 12:11:47 +01:00
533 lines
39 KiB
Diff
533 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 dbcf183483766f39334d7f7e8336033906625f3f..300929a406905f5ff1ede664d5b99fb0938d4d2e 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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@@ -40,14 +40,14 @@ public class SignedMessageChain {
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if (signature == null) {
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throw new SignedMessageChain.DecodeException(SignedMessageChain.DecodeException.MISSING_PROFILE_KEY);
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} else if (playerPublicKey.data().hasExpired()) {
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- throw new SignedMessageChain.DecodeException(SignedMessageChain.DecodeException.EXPIRED_PROFILE_KEY);
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+ throw new SignedMessageChain.DecodeException(SignedMessageChain.DecodeException.EXPIRED_PROFILE_KEY, org.bukkit.event.player.PlayerKickEvent.Cause.EXPIRED_PROFILE_PUBLIC_KEY); // Paper - kick event causes
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} else {
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SignedMessageLink signedMessageLink = SignedMessageChain.this.nextLink;
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if (signedMessageLink == null) {
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throw new SignedMessageChain.DecodeException(SignedMessageChain.DecodeException.CHAIN_BROKEN);
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} else if (body.timeStamp().isBefore(SignedMessageChain.this.lastTimeStamp)) {
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this.setChainBroken();
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- throw new SignedMessageChain.DecodeException(SignedMessageChain.DecodeException.OUT_OF_ORDER_CHAT);
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+ throw new SignedMessageChain.DecodeException(SignedMessageChain.DecodeException.OUT_OF_ORDER_CHAT, org.bukkit.event.player.PlayerKickEvent.Cause.OUT_OF_ORDER_CHAT); // Paper - kick event causes
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} else {
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SignedMessageChain.this.lastTimeStamp = body.timeStamp();
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PlayerChatMessage playerChatMessage = new PlayerChatMessage(signedMessageLink, signature, body, null, FilterMask.PASS_THROUGH);
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@@ -80,8 +80,15 @@ public class SignedMessageChain {
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static final Component INVALID_SIGNATURE = Component.translatable("chat.disabled.invalid_signature");
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static final Component OUT_OF_ORDER_CHAT = Component.translatable("chat.disabled.out_of_order_chat");
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- public DecodeException(Component message) {
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+ // Paper start
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+ public final org.bukkit.event.player.PlayerKickEvent.Cause kickCause;
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+ public DecodeException(Component message, org.bukkit.event.player.PlayerKickEvent.Cause event) {
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super(message);
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+ this.kickCause = event;
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+ }
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+ // Paper end
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+ public DecodeException(Component message) {
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+ this(message, org.bukkit.event.player.PlayerKickEvent.Cause.UNKNOWN); // Paper
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}
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}
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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 fa37c6b43f76af0b82b056cf87ba350abf92e7bb..ee212ed5538357830ea8b69da650ab67d67634bb 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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@@ -2294,7 +2294,7 @@ 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(net.kyori.adventure.text.Component.text(org.spigotmc.SpigotConfig.whitelistMessage));
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+ entityplayer.connection.disconnect(net.kyori.adventure.text.Component.text(org.spigotmc.SpigotConfig.whitelistMessage), org.bukkit.event.player.PlayerKickEvent.Cause.WHITELIST); // Paper - use configurable message & kick event cause
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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 b451f98aaa5b694cfd9fadebcb5a4441951e9e87..b23dca02fe85a299d13353706915db2aec3467a6 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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@@ -66,7 +66,7 @@ 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 e63a03a419061edc6a1305f6469d2282d960d6d1..be436480873ac914d67dac36061ac087b7389ab1 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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@@ -55,7 +55,7 @@ public class BanPlayerCommands {
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);
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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 d1caaecfdfba1cdeba032f0bc38c06541fa61633..6468b3a25c7527a2fde6899e4812b5cb79ce4b1d 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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@@ -48,7 +48,7 @@ public class KickCommand {
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for (ServerPlayer serverPlayer : targets) {
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if (!source.getServer().isSingleplayerOwner(serverPlayer.getGameProfile())) {
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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(() -> Component.translatable("commands.kick.success", serverPlayer.getDisplayName(), reason), true);
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i++;
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}
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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 24bf661e76fb421a8be565d9ea68edf7205254d2..feb529adf2168025c785ab92d95a3246e73c0236 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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@@ -128,7 +128,7 @@ 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, PlayerKickEvent.Cause.TIMEOUT); // Paper - kick event cause
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});
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// Paper end - This needs to be handled on the main thread for plugins
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}
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@@ -164,7 +164,7 @@ 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(Component.literal("Invalid payload REGISTER!"));
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+ this.disconnect(Component.literal("Invalid payload REGISTER!"), 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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@@ -174,7 +174,7 @@ 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(Component.literal("Invalid payload UNREGISTER!"));
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+ this.disconnect(Component.literal("Invalid payload UNREGISTER!"), 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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@@ -192,7 +192,7 @@ 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(Component.literal("Invalid custom payload!"));
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+ this.disconnect(Component.literal("Invalid custom payload!"), PlayerKickEvent.Cause.INVALID_PAYLOAD); // Paper - kick event cause
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}
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}
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@@ -208,7 +208,7 @@ public abstract class ServerCommonPacketListenerImpl implements ServerCommonPack
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PacketUtils.ensureRunningOnSameThread(packet, this, (BlockableEventLoop) this.server);
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if (packet.action() == ServerboundResourcePackPacket.Action.DECLINED && this.server.isResourcePackRequired()) {
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ServerCommonPacketListenerImpl.LOGGER.info("Disconnecting {} due to resource pack {} rejection", this.playerProfile().getName(), packet.id());
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- this.disconnect((Component) Component.translatable("multiplayer.requiredTexturePrompt.disconnect"));
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+ this.disconnect((Component) Component.translatable("multiplayer.requiredTexturePrompt.disconnect"), PlayerKickEvent.Cause.RESOURCE_PACK_REJECTION); // Paper - kick event cause
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}
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// Paper start - adventure pack callbacks
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// call the callbacks before the previously-existing event so the event has final say
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@@ -238,7 +238,7 @@ public abstract class ServerCommonPacketListenerImpl implements ServerCommonPack
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return;
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}
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// CraftBukkit end
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- this.disconnect(ServerCommonPacketListenerImpl.DISCONNECT_UNEXPECTED_QUERY);
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+ this.disconnect(ServerCommonPacketListenerImpl.DISCONNECT_UNEXPECTED_QUERY, PlayerKickEvent.Cause.INVALID_COOKIE); // Paper - kick event cause
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}
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protected void keepConnectionAlive() {
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@@ -250,7 +250,7 @@ public abstract class ServerCommonPacketListenerImpl implements ServerCommonPack
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if (!this.isSingleplayerOwner() && elapsedTime >= 15000L) { // Paper - use vanilla's 15000L between keep alive packets
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if (this.keepAlivePending && !this.processedDisconnect && elapsedTime >= KEEPALIVE_LIMIT) { // Paper - check keepalive limit, don't fire if already disconnected
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- this.disconnect(ServerCommonPacketListenerImpl.TIMEOUT_DISCONNECTION_MESSAGE);
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+ this.disconnect(ServerCommonPacketListenerImpl.TIMEOUT_DISCONNECTION_MESSAGE, PlayerKickEvent.Cause.TIMEOUT); // Paper - kick event cause
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} else if (this.checkIfClosed(currentTime)) { // Paper
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this.keepAlivePending = true;
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this.keepAliveTime = currentTime;
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@@ -266,7 +266,7 @@ public abstract class ServerCommonPacketListenerImpl implements ServerCommonPack
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private boolean checkIfClosed(long time) {
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if (this.closed) {
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if (time - this.closedListenerTime >= 15000L) {
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- this.disconnect(ServerCommonPacketListenerImpl.TIMEOUT_DISCONNECTION_MESSAGE);
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+ this.disconnect(ServerCommonPacketListenerImpl.TIMEOUT_DISCONNECTION_MESSAGE, PlayerKickEvent.Cause.TIMEOUT); // Paper - kick event cause
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}
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return false;
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@@ -318,15 +318,25 @@ public abstract class ServerCommonPacketListenerImpl implements ServerCommonPack
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// Paper start - adventure
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public void disconnect(final net.kyori.adventure.text.Component reason) {
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- this.disconnect(io.papermc.paper.adventure.PaperAdventure.asVanilla(reason));
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+ this.disconnect(reason, PlayerKickEvent.Cause.UNKNOWN);
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+ }
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+ public void disconnect(final net.kyori.adventure.text.Component reason, PlayerKickEvent.Cause cause) {
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+ this.disconnect(io.papermc.paper.adventure.PaperAdventure.asVanilla(reason), cause);
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+ // Paper end - kick event causes
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}
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// Paper end - adventure
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+ @Deprecated @io.papermc.paper.annotation.DoNotUse // Paper - kick event causes
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public void disconnect(Component reason) {
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- this.disconnect(new DisconnectionDetails(reason));
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+ // Paper start - kick event causes
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+ this.disconnect(reason, PlayerKickEvent.Cause.UNKNOWN);
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+ }
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+ public void disconnect(final Component reason, PlayerKickEvent.Cause cause) {
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+ this.disconnect(new DisconnectionDetails(reason), cause);
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+ // Paper end - kick event causes
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}
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- public void disconnect(DisconnectionDetails disconnectionInfo) {
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+ public void disconnect(DisconnectionDetails disconnectionInfo, PlayerKickEvent.Cause cause) { // Paper - kick event cause
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// CraftBukkit start - fire PlayerKickEvent
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if (this.processedDisconnect) {
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return;
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@@ -335,7 +345,7 @@ 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(disconnectionInfo);
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+ ServerCommonPacketListenerImpl.this.disconnect(disconnectionInfo, cause); // Paper - kick event causes
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return null;
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}
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};
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@@ -354,7 +364,7 @@ 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(), io.papermc.paper.adventure.PaperAdventure.asAdventure(disconnectionInfo.reason()), leaveMessage); // Paper - adventure
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+ PlayerKickEvent event = new PlayerKickEvent(this.player.getBukkitEntity(), io.papermc.paper.adventure.PaperAdventure.asAdventure(disconnectionInfo.reason()), leaveMessage, cause); // Paper - adventure & kick event causes
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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 4a3f6197aae50e35584e3e2134551a955e4b6729..b9db64ac1a3a3e179adf08157a4dbe9c2d1e9682 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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@@ -349,7 +349,7 @@ 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 > this.getMaximumFlyingTicks(this.player)) {
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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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@@ -368,7 +368,7 @@ public class ServerGamePacketListenerImpl extends ServerCommonPacketListenerImpl
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if (this.clientVehicleIsFloating && this.lastVehicle.getControllingPassenger() == this.player) {
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if (++this.aboveGroundVehicleTickCount > this.getMaximumFlyingTicks(this.lastVehicle)) {
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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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@@ -399,7 +399,7 @@ 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) Component.translatable("multiplayer.disconnect.idling"));
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+ this.disconnect((Component) 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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@@ -481,7 +481,7 @@ 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) Component.translatable("multiplayer.disconnect.invalid_vehicle_movement"));
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+ this.disconnect((Component) 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 if (!this.updateAwaitingTeleport()) {
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Entity entity = this.player.getRootVehicle();
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@@ -686,7 +686,7 @@ 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) Component.translatable("multiplayer.disconnect.invalid_player_movement"));
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+ this.disconnect((Component) 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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@@ -744,7 +744,7 @@ public class ServerGamePacketListenerImpl extends ServerCommonPacketListenerImpl
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// PacketUtils.ensureRunningOnSameThread(packet, this, this.player.serverLevel()); // Paper - AsyncTabCompleteEvent; 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 - configurable tab spam limits
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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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return;
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}
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// CraftBukkit end
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@@ -909,7 +909,7 @@ 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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@@ -1088,7 +1088,7 @@ 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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@@ -1111,14 +1111,14 @@ 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!"));
|
|
+ server.scheduleOnMain(() -> this.disconnect("Book too large!", org.bukkit.event.player.PlayerKickEvent.Cause.ILLEGAL_ACTION)); // Paper - kick event cause
|
|
return;
|
|
}
|
|
}
|
|
// Paper end - Book size limits
|
|
// CraftBukkit start
|
|
if (this.lastBookTick + 20 > MinecraftServer.currentTick) {
|
|
- this.disconnect(Component.literal("Book edited too quickly!"));
|
|
+ this.disconnect(Component.literal("Book edited too quickly!"), org.bukkit.event.player.PlayerKickEvent.Cause.ILLEGAL_ACTION); // Paper - kick event cause
|
|
return;
|
|
}
|
|
this.lastBookTick = MinecraftServer.currentTick;
|
|
@@ -1230,7 +1230,7 @@ public class ServerGamePacketListenerImpl extends ServerCommonPacketListenerImpl
|
|
public void handleMovePlayer(ServerboundMovePlayerPacket packet) {
|
|
PacketUtils.ensureRunningOnSameThread(packet, this, this.player.serverLevel());
|
|
if (ServerGamePacketListenerImpl.containsInvalidValues(packet.getX(0.0D), packet.getY(0.0D), packet.getZ(0.0D), packet.getYRot(0.0F), packet.getXRot(0.0F))) {
|
|
- this.disconnect((Component) Component.translatable("multiplayer.disconnect.invalid_player_movement"));
|
|
+ this.disconnect((Component) Component.translatable("multiplayer.disconnect.invalid_player_movement"), org.bukkit.event.player.PlayerKickEvent.Cause.INVALID_PLAYER_MOVEMENT); // Paper - kick event cause
|
|
} else {
|
|
ServerLevel worldserver = this.player.serverLevel();
|
|
|
|
@@ -1668,7 +1668,7 @@ public class ServerGamePacketListenerImpl extends ServerCommonPacketListenerImpl
|
|
this.dropCount++;
|
|
if (this.dropCount >= 20) {
|
|
ServerGamePacketListenerImpl.LOGGER.warn(this.player.getScoreboardName() + " dropped their items too quickly!");
|
|
- this.disconnect(Component.literal("You dropped your items too quickly (Hacking?)"));
|
|
+ this.disconnect(Component.literal("You dropped your items too quickly (Hacking?)"), org.bukkit.event.player.PlayerKickEvent.Cause.ILLEGAL_ACTION); // Paper - kick event cause
|
|
return;
|
|
}
|
|
}
|
|
@@ -1956,7 +1956,7 @@ public class ServerGamePacketListenerImpl extends ServerCommonPacketListenerImpl
|
|
this.player.resetLastActionTime();
|
|
} else {
|
|
ServerGamePacketListenerImpl.LOGGER.warn("{} tried to set an invalid carried item", this.player.getName().getString());
|
|
- this.disconnect(Component.literal("Invalid hotbar selection (Hacking?)")); // CraftBukkit
|
|
+ this.disconnect(Component.literal("Invalid hotbar selection (Hacking?)"), org.bukkit.event.player.PlayerKickEvent.Cause.ILLEGAL_ACTION); // CraftBukkit // Paper - kick event cause
|
|
}
|
|
}
|
|
|
|
@@ -2154,7 +2154,7 @@ public class ServerGamePacketListenerImpl extends ServerCommonPacketListenerImpl
|
|
|
|
private void tryHandleChat(String s, Runnable runnable, boolean sync) { // CraftBukkit
|
|
if (ServerGamePacketListenerImpl.isChatMessageIllegal(s)) {
|
|
- this.disconnect((Component) Component.translatable("multiplayer.disconnect.illegal_characters"));
|
|
+ this.disconnect((Component) Component.translatable("multiplayer.disconnect.illegal_characters"), org.bukkit.event.player.PlayerKickEvent.Cause.ILLEGAL_CHARACTERS); // Paper
|
|
} else if (this.player.isRemoved() || this.player.getChatVisibility() == ChatVisiblity.HIDDEN) { // CraftBukkit - dead men tell no tales
|
|
this.send(new ClientboundSystemChatPacket(Component.translatable("chat.disabled.options").withStyle(ChatFormatting.RED), false));
|
|
} else {
|
|
@@ -2177,7 +2177,7 @@ public class ServerGamePacketListenerImpl extends ServerCommonPacketListenerImpl
|
|
|
|
if (optional.isEmpty()) {
|
|
ServerGamePacketListenerImpl.LOGGER.warn("Failed to validate message acknowledgements from {}", this.player.getName().getString());
|
|
- this.disconnect(ServerGamePacketListenerImpl.CHAT_VALIDATION_FAILED);
|
|
+ this.disconnect(ServerGamePacketListenerImpl.CHAT_VALIDATION_FAILED, org.bukkit.event.player.PlayerKickEvent.Cause.CHAT_VALIDATION_FAILED); // Paper - kick event causes
|
|
}
|
|
|
|
return optional;
|
|
@@ -2363,7 +2363,7 @@ public class ServerGamePacketListenerImpl extends ServerCommonPacketListenerImpl
|
|
// this.chatSpamTickCount += 20;
|
|
if (this.chatSpamTickCount.addAndGet(20) > 200 && !this.server.getPlayerList().isOp(this.player.getGameProfile()) && !this.server.isSingleplayerOwner(this.player.getGameProfile())) {
|
|
// CraftBukkit end
|
|
- this.disconnect((Component) Component.translatable("disconnect.spam"));
|
|
+ this.disconnect((Component) Component.translatable("disconnect.spam"), org.bukkit.event.player.PlayerKickEvent.Cause.SPAM); // Paper - kick event cause
|
|
}
|
|
|
|
}
|
|
@@ -2375,7 +2375,7 @@ public class ServerGamePacketListenerImpl extends ServerCommonPacketListenerImpl
|
|
synchronized (this.lastSeenMessages) {
|
|
if (!this.lastSeenMessages.applyOffset(packet.offset())) {
|
|
ServerGamePacketListenerImpl.LOGGER.warn("Failed to validate message acknowledgements from {}", this.player.getName().getString());
|
|
- this.disconnect(ServerGamePacketListenerImpl.CHAT_VALIDATION_FAILED);
|
|
+ this.disconnect(ServerGamePacketListenerImpl.CHAT_VALIDATION_FAILED, org.bukkit.event.player.PlayerKickEvent.Cause.CHAT_VALIDATION_FAILED); // Paper - kick event causes
|
|
}
|
|
|
|
}
|
|
@@ -2523,7 +2523,7 @@ public class ServerGamePacketListenerImpl extends ServerCommonPacketListenerImpl
|
|
}
|
|
|
|
if (i > 4096) {
|
|
- this.disconnect((Component) Component.translatable("multiplayer.disconnect.too_many_pending_chats"));
|
|
+ this.disconnect((Component) Component.translatable("multiplayer.disconnect.too_many_pending_chats"), org.bukkit.event.player.PlayerKickEvent.Cause.TOO_MANY_PENDING_CHATS); // Paper - kick event cause
|
|
}
|
|
|
|
}
|
|
@@ -2581,7 +2581,7 @@ public class ServerGamePacketListenerImpl extends ServerCommonPacketListenerImpl
|
|
// Spigot Start
|
|
if ( entity == this.player && !this.player.isSpectator() )
|
|
{
|
|
- this.disconnect( Component.literal( "Cannot interact with self!" ) );
|
|
+ this.disconnect( Component.literal( "Cannot interact with self!" ), org.bukkit.event.player.PlayerKickEvent.Cause.SELF_INTERACTION ); // Paper - kick event cause
|
|
return;
|
|
}
|
|
// Spigot End
|
|
@@ -2695,7 +2695,7 @@ public class ServerGamePacketListenerImpl extends ServerCommonPacketListenerImpl
|
|
}
|
|
}
|
|
|
|
- ServerGamePacketListenerImpl.this.disconnect((Component) Component.translatable("multiplayer.disconnect.invalid_entity_attacked"));
|
|
+ ServerGamePacketListenerImpl.this.disconnect((Component) Component.translatable("multiplayer.disconnect.invalid_entity_attacked"), org.bukkit.event.player.PlayerKickEvent.Cause.INVALID_ENTITY_ATTACKED); // Paper - add cause
|
|
ServerGamePacketListenerImpl.LOGGER.warn("Player {} tried to attack an invalid entity", ServerGamePacketListenerImpl.this.player.getName().getString());
|
|
}
|
|
});
|
|
@@ -3092,7 +3092,7 @@ public class ServerGamePacketListenerImpl extends ServerCommonPacketListenerImpl
|
|
// Paper start - auto recipe limit
|
|
if (!org.bukkit.Bukkit.isPrimaryThread()) {
|
|
if (this.recipeSpamPackets.addAndGet(io.papermc.paper.configuration.GlobalConfiguration.get().spamLimiter.recipeSpamIncrement) > io.papermc.paper.configuration.GlobalConfiguration.get().spamLimiter.recipeSpamLimit) {
|
|
- this.server.scheduleOnMain(() -> this.disconnect(net.minecraft.network.chat.Component.translatable("disconnect.spam")));
|
|
+ this.server.scheduleOnMain(() -> this.disconnect(net.minecraft.network.chat.Component.translatable("disconnect.spam"), org.bukkit.event.player.PlayerKickEvent.Cause.SPAM)); // Paper - kick event cause
|
|
return;
|
|
}
|
|
}
|
|
@@ -3334,7 +3334,7 @@ public class ServerGamePacketListenerImpl extends ServerCommonPacketListenerImpl
|
|
|
|
if (!Objects.equals(profilepublickey_a, profilepublickey_a1)) {
|
|
if (profilepublickey_a != null && profilepublickey_a1.expiresAt().isBefore(profilepublickey_a.expiresAt())) {
|
|
- this.disconnect(ProfilePublicKey.EXPIRED_PROFILE_PUBLIC_KEY);
|
|
+ this.disconnect(ProfilePublicKey.EXPIRED_PROFILE_PUBLIC_KEY, org.bukkit.event.player.PlayerKickEvent.Cause.EXPIRED_PROFILE_PUBLIC_KEY); // Paper - kick event causes
|
|
} else {
|
|
try {
|
|
SignatureValidator signaturevalidator = this.server.getProfileKeySignatureValidator();
|
|
@@ -3347,7 +3347,7 @@ public class ServerGamePacketListenerImpl extends ServerCommonPacketListenerImpl
|
|
this.resetPlayerChatState(remotechatsession_a.validate(this.player.getGameProfile(), signaturevalidator));
|
|
} catch (ProfilePublicKey.ValidationException profilepublickey_b) {
|
|
ServerGamePacketListenerImpl.LOGGER.error("Failed to validate profile key: {}", profilepublickey_b.getMessage());
|
|
- this.disconnect(profilepublickey_b.getComponent());
|
|
+ this.disconnect(profilepublickey_b.getComponent(), profilepublickey_b.kickCause); // Paper - kick event causes
|
|
}
|
|
|
|
}
|
|
diff --git a/src/main/java/net/minecraft/server/players/PlayerList.java b/src/main/java/net/minecraft/server/players/PlayerList.java
|
|
index 995f085b0a1c7b14c4942dd4ed700f0271e18ec5..51f723ef7362ff3eb1bb58f2a75acd12928fabac 100644
|
|
--- a/src/main/java/net/minecraft/server/players/PlayerList.java
|
|
+++ b/src/main/java/net/minecraft/server/players/PlayerList.java
|
|
@@ -675,7 +675,7 @@ public abstract class PlayerList {
|
|
while (iterator.hasNext()) {
|
|
entityplayer = (ServerPlayer) iterator.next();
|
|
this.save(entityplayer); // CraftBukkit - Force the player's inventory to be saved
|
|
- entityplayer.connection.disconnect(Component.translatable("multiplayer.disconnect.duplicate_login"));
|
|
+ entityplayer.connection.disconnect(Component.translatable("multiplayer.disconnect.duplicate_login"), org.bukkit.event.player.PlayerKickEvent.Cause.DUPLICATE_LOGIN); // Paper - kick event cause
|
|
}
|
|
|
|
// Instead of kicking then returning, we need to store the kick reason
|
|
@@ -1272,7 +1272,7 @@ public abstract class PlayerList {
|
|
// Paper end
|
|
// CraftBukkit start - disconnect safely
|
|
for (ServerPlayer player : this.players) {
|
|
- if (isRestarting) player.connection.disconnect(net.kyori.adventure.text.serializer.legacy.LegacyComponentSerializer.legacySection().deserialize(org.spigotmc.SpigotConfig.restartMessage)); else // Paper
|
|
+ if (isRestarting) player.connection.disconnect(net.kyori.adventure.text.serializer.legacy.LegacyComponentSerializer.legacySection().deserialize(org.spigotmc.SpigotConfig.restartMessage), org.bukkit.event.player.PlayerKickEvent.Cause.UNKNOWN); else // Paper - kick event cause (cause is never used here)
|
|
player.connection.disconnect(java.util.Objects.requireNonNullElseGet(this.server.server.shutdownMessage(), net.kyori.adventure.text.Component::empty)); // CraftBukkit - add custom shutdown message // Paper - Adventure
|
|
}
|
|
// CraftBukkit end
|
|
diff --git a/src/main/java/net/minecraft/world/entity/player/ProfilePublicKey.java b/src/main/java/net/minecraft/world/entity/player/ProfilePublicKey.java
|
|
index f472dea0bd4f834c0c8f0aa59ae7cdae082b14af..2fa51c3a70f43cd23b8f494fc643d66cecfda7d2 100644
|
|
--- a/src/main/java/net/minecraft/world/entity/player/ProfilePublicKey.java
|
|
+++ b/src/main/java/net/minecraft/world/entity/player/ProfilePublicKey.java
|
|
@@ -24,7 +24,7 @@ public record ProfilePublicKey(ProfilePublicKey.Data data) {
|
|
|
|
public static ProfilePublicKey createValidated(SignatureValidator servicesSignatureVerifier, UUID playerUuid, ProfilePublicKey.Data publicKeyData) throws ProfilePublicKey.ValidationException {
|
|
if (!publicKeyData.validateSignature(servicesSignatureVerifier, playerUuid)) {
|
|
- throw new ProfilePublicKey.ValidationException(INVALID_SIGNATURE);
|
|
+ throw new ProfilePublicKey.ValidationException(INVALID_SIGNATURE, org.bukkit.event.player.PlayerKickEvent.Cause.INVALID_PUBLIC_KEY_SIGNATURE); // Paper - kick event causes
|
|
} else {
|
|
return new ProfilePublicKey(publicKeyData);
|
|
}
|
|
@@ -88,8 +88,16 @@ public record ProfilePublicKey(ProfilePublicKey.Data data) {
|
|
}
|
|
|
|
public static class ValidationException extends ThrowingComponent {
|
|
+ public final org.bukkit.event.player.PlayerKickEvent.Cause kickCause; // Paper
|
|
+ @io.papermc.paper.annotation.DoNotUse @Deprecated // Paper
|
|
public ValidationException(Component messageText) {
|
|
+ // Paper start
|
|
+ this(messageText, org.bukkit.event.player.PlayerKickEvent.Cause.UNKNOWN);
|
|
+ }
|
|
+ public ValidationException(Component messageText, org.bukkit.event.player.PlayerKickEvent.Cause kickCause) {
|
|
+ // Paper end
|
|
super(messageText);
|
|
+ this.kickCause = kickCause; // Paper
|
|
}
|
|
}
|
|
}
|
|
diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
|
|
index ed08f30d7163d01b5c280d20ea721da8d7f4b41e..26a8006a1daa9eecb226732a5a33d2a5d1cdedf9 100644
|
|
--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
|
|
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
|
|
@@ -635,7 +635,7 @@ public class CraftPlayer extends CraftHumanEntity implements Player {
|
|
org.spigotmc.AsyncCatcher.catchOp("player kick"); // Spigot
|
|
if (this.getHandle().connection == null) return;
|
|
|
|
- this.getHandle().connection.disconnect(CraftChatMessage.fromStringOrEmpty(message));
|
|
+ this.getHandle().connection.disconnect(CraftChatMessage.fromStringOrEmpty(message), org.bukkit.event.player.PlayerKickEvent.Cause.PLUGIN); // Paper - kick event cause
|
|
}
|
|
|
|
// Paper start
|
|
@@ -647,10 +647,15 @@ public class CraftPlayer extends CraftHumanEntity implements Player {
|
|
|
|
@Override
|
|
public void kick(final net.kyori.adventure.text.Component message) {
|
|
+ kick(message, org.bukkit.event.player.PlayerKickEvent.Cause.PLUGIN);
|
|
+ }
|
|
+
|
|
+ @Override
|
|
+ public void kick(net.kyori.adventure.text.Component message, org.bukkit.event.player.PlayerKickEvent.Cause cause) {
|
|
org.spigotmc.AsyncCatcher.catchOp("player kick");
|
|
final ServerGamePacketListenerImpl connection = this.getHandle().connection;
|
|
if (connection != null) {
|
|
- connection.disconnect(message == null ? net.kyori.adventure.text.Component.empty() : message);
|
|
+ connection.disconnect(message == null ? net.kyori.adventure.text.Component.empty() : message, cause);
|
|
}
|
|
}
|
|
|
|
@@ -709,7 +714,7 @@ public class CraftPlayer extends CraftHumanEntity implements Player {
|
|
|
|
// Paper start - Improve chat handling
|
|
if (ServerGamePacketListenerImpl.isChatMessageIllegal(msg)) {
|
|
- this.getHandle().connection.disconnect(Component.translatable("multiplayer.disconnect.illegal_characters"));
|
|
+ this.getHandle().connection.disconnect(Component.translatable("multiplayer.disconnect.illegal_characters"), org.bukkit.event.player.PlayerKickEvent.Cause.ILLEGAL_CHARACTERS); // Paper - kick event causes
|
|
} else {
|
|
if (msg.startsWith("/")) {
|
|
this.getHandle().connection.handleCommand(msg);
|
|
diff --git a/src/main/java/org/spigotmc/RestartCommand.java b/src/main/java/org/spigotmc/RestartCommand.java
|
|
index 9a1fffa0c07c24eed8bd6ea8f3cd26c9f926c54d..f3fa0340babfc5eb627066115164e2d885c602c2 100644
|
|
--- a/src/main/java/org/spigotmc/RestartCommand.java
|
|
+++ b/src/main/java/org/spigotmc/RestartCommand.java
|
|
@@ -74,7 +74,7 @@ public class RestartCommand extends Command
|
|
// Kick all players
|
|
for ( ServerPlayer p : com.google.common.collect.ImmutableList.copyOf( MinecraftServer.getServer().getPlayerList().players ) )
|
|
{
|
|
- p.connection.disconnect( CraftChatMessage.fromStringOrEmpty( SpigotConfig.restartMessage ) );
|
|
+ p.connection.disconnect( CraftChatMessage.fromStringOrEmpty( SpigotConfig.restartMessage ), org.bukkit.event.player.PlayerKickEvent.Cause.RESTART_COMMAND); // Paper - kick event reason (cause is never used))
|
|
}
|
|
// Give the socket a chance to send the packets
|
|
try
|