remove LivingEntity#safeFallDistance API

2026-02-19 17:37:42 +01:00 · 2024-04-29 01:22:13 -07:00
parent 24acf827ef
commit 633a2e7358
312 changed files with 22 additions and 20 deletions
--- a/patches/server/0017-Alternative-Keepalive-Handling.patch
+++ b/patches/server/0017-Alternative-Keepalive-Handling.patch
@@ -1,73 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: William Blake Galbreath <blake.galbreath@gmail.com>
-Date: Fri, 11 Oct 2019 00:17:39 -0500
-Subject: [PATCH] Alternative Keepalive Handling
-
-
-diff --git a/src/main/java/net/minecraft/server/network/ServerCommonPacketListenerImpl.java b/src/main/java/net/minecraft/server/network/ServerCommonPacketListenerImpl.java
-index 4228fd441f8350d43bd545e31c920304f07968bc..3a15085e0421f46800f779066d235ef21b463289 100644
--- a/src/main/java/net/minecraft/server/network/ServerCommonPacketListenerImpl.java
-+++ b/src/main/java/net/minecraft/server/network/ServerCommonPacketListenerImpl.java
-@@ -73,6 +73,7 @@ public abstract class ServerCommonPacketListenerImpl implements ServerCommonPack
-     private long keepAliveChallenge;
-     private long closedListenerTime;
-     private boolean closed = false;
-+    private it.unimi.dsi.fastutil.longs.LongList keepAlives = new it.unimi.dsi.fastutil.longs.LongArrayList(); // Purpur
-     private int latency;
-     private volatile boolean suspendFlushingOnServerThread = false;
-     public final java.util.Map<java.util.UUID, net.kyori.adventure.resource.ResourcePackCallback> packCallbacks = new java.util.concurrent.ConcurrentHashMap<>(); // Paper - adventure resource pack callbacks
-@@ -124,6 +125,16 @@ public abstract class ServerCommonPacketListenerImpl implements ServerCommonPack
- 
-     @Override
-     public void handleKeepAlive(ServerboundKeepAlivePacket packet) {
-+        // Purpur start
-+        if (org.purpurmc.purpur.PurpurConfig.useAlternateKeepAlive) {
-+            long id = packet.getId();
-+            if (keepAlives.size() > 0 && keepAlives.contains(id)) {
-+                int ping = (int) (Util.getMillis() - id);
-+                this.latency = (this.latency * 3 + ping) / 4;
-+                keepAlives.clear(); // we got a valid response, lets roll with it and forget the rest
-+            }
-+        } else
-+        // Purpur end
-         //PacketUtils.ensureRunningOnSameThread(packet, this, this.player.serverLevel()); // CraftBukkit // Paper - handle ServerboundKeepAlivePacket async
-         if (this.keepAlivePending && packet.getId() == this.keepAliveChallenge) {
-             int i = (int) (Util.getMillis() - this.keepAliveTime);
-@@ -260,6 +271,21 @@ public abstract class ServerCommonPacketListenerImpl implements ServerCommonPack
-         long currentTime = Util.getMillis();
-         long elapsedTime = currentTime - this.keepAliveTime;
- 
-+        // Purpur start
-+        if (org.purpurmc.purpur.PurpurConfig.useAlternateKeepAlive) {
-+            if (elapsedTime >= 1000L) { // 1 second
-+                if (!processedDisconnect && keepAlives.size() * 1000L >= KEEPALIVE_LIMIT) {
-+                    LOGGER.warn("{} was kicked due to keepalive timeout!", this.player.getScoreboardName());
-+                    disconnect(ServerCommonPacketListenerImpl.TIMEOUT_DISCONNECTION_MESSAGE, org.bukkit.event.player.PlayerKickEvent.Cause.TIMEOUT);
-+                } else {
-+                    keepAliveTime = currentTime; // hijack this field for 1 second intervals
-+                    keepAlives.add(currentTime); // currentTime is ID
-+                    send(new ClientboundKeepAlivePacket(currentTime));
-+                }
-+            }
-+        } else
-+        // Purpur end
-+
-         if (!this.isSingleplayerOwner() && elapsedTime >= KEEPALIVE_LIMIT) { // Paper - check keepalive limit, don't fire if already disconnected
-             if (this.keepAlivePending && !this.processedDisconnect) { // Paper
-                 this.disconnect(ServerCommonPacketListenerImpl.TIMEOUT_DISCONNECTION_MESSAGE, org.bukkit.event.player.PlayerKickEvent.Cause.TIMEOUT); // Paper - kick event cause
-diff --git a/src/main/java/org/purpurmc/purpur/PurpurConfig.java b/src/main/java/org/purpurmc/purpur/PurpurConfig.java
-index 9c5bba0ae119f8d42274455e322530ceb5f67d9b..a14cf3a5dc2ba265de5e400404afcbd9faa3f25a 100644
--- a/src/main/java/org/purpurmc/purpur/PurpurConfig.java
-+++ b/src/main/java/org/purpurmc/purpur/PurpurConfig.java
-@@ -198,6 +198,11 @@ public class PurpurConfig {
-         laggingThreshold = getDouble("settings.lagging-threshold", laggingThreshold);
-     }
- 
-+    public static boolean useAlternateKeepAlive = false;
-+    private static void useAlternateKeepAlive() {
-+        useAlternateKeepAlive = getBoolean("settings.use-alternate-keepalive", useAlternateKeepAlive);
-+    }
-+
-     public static int barrelRows = 3;
-     public static boolean enderChestSixRows = false;
-     public static boolean enderChestPermissionRows = false;