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https://github.com/PurpurMC/Purpur.git
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Upstream has released updates that appear to apply and compile correctly Paper Changes: PaperMC/Paper@1cc86be Update setup-gradle action PaperMC/Paper@b0d7153 fix item meta PaperMC/Paper@2206b9a fix components PaperMC/Paper@e73d396 fix asset id PaperMC/Paper@2a4ba00 add missing effect cause, for bee being poisoned PaperMC/Paper@4806ce5 properly override push/knockback methods PaperMC/Paper@bb4fb53 call EntityInsideBlockEvent for eyeblossom PaperMC/Paper@ae060b3 Finish PlayerPickItemEvent PaperMC/Paper@c54c062 Port exact choice improvements (#11705) PaperMC/Paper@e4e24f3 Move around patches again PaperMC/Paper@4c39ea2 More moving around of hunks PaperMC/Paper@77afb9a Add new bundle animation (#11708) PaperMC/Paper@346b9b8 Fixup PlayerPickItemEvent docs more PaperMC/Paper@d4630f1 Fix broken joml metadata resulting in kotlin being included on compile/runtime classpath (#11712)
36 lines
2.7 KiB
Diff
36 lines
2.7 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: BillyGalbreath <blake.galbreath@gmail.com>
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Date: Wed, 27 Jul 2022 00:42:39 -0500
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Subject: [PATCH] Add more logger output for invalid movement kicks
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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 8d52446ddd452a62fa727469f2e191acba1b7d24..70d314a8d5ff077c337d468482b0f1e130ffdd28 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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@@ -756,6 +756,7 @@ 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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+ ServerGamePacketListenerImpl.LOGGER.warn("Disconnected on accept teleport packet. Was not expecting position data from client at this time"); // Purpur
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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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@@ -1426,7 +1427,15 @@ public class ServerGamePacketListenerImpl extends ServerCommonPacketListenerImpl
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@Override
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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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+ // Purpur start
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+ boolean invalidX = Double.isNaN(packet.getX(0.0D));
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+ boolean invalidY = Double.isNaN(packet.getY(0.0D));
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+ boolean invalidZ = Double.isNaN(packet.getZ(0.0D));
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+ boolean invalidYaw = !Floats.isFinite(packet.getYRot(0.0F));
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+ boolean invalidPitch = !Floats.isFinite(packet.getXRot(0.0F));
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+ if (invalidX || invalidY || invalidZ || invalidYaw || invalidPitch) {
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+ ServerGamePacketListenerImpl.LOGGER.warn(String.format("Disconnected on move player packet. Invalid data: x=%b, y=%b, z=%b, yaw=%b, pitch=%b", invalidX, invalidY, invalidZ, invalidYaw, invalidPitch)); // Purpur
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+ // Purpur end
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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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} else {
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ServerLevel worldserver = this.player.serverLevel();
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