Paper/nms-patches/TickListServer.patch

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2018-07-15 02:00:00 +02:00
--- a/net/minecraft/server/TickListServer.java
+++ b/net/minecraft/server/TickListServer.java
@@ -11,14 +11,15 @@
import java.util.function.Consumer;
import java.util.function.Function;
import java.util.function.Predicate;
+import org.bukkit.craftbukkit.util.HashTreeSet; // CraftBukkit
public class TickListServer<T> implements TickList<T> {
protected final Predicate<T> a;
protected final Function<T, MinecraftKey> b;
protected final Function<MinecraftKey, T> c;
- protected final Set<NextTickListEntry<T>> nextTickListHash = Sets.newHashSet();
- protected final TreeSet<NextTickListEntry<T>> nextTickList = new TreeSet();
+ // protected final Set<NextTickListEntry<T>> nextTickListHash = Sets.newHashSet();
+ protected final HashTreeSet<NextTickListEntry> nextTickList = new HashTreeSet<>(); // CraftBukkit - HashTreeSet
private final WorldServer f;
private final List<NextTickListEntry<T>> g = Lists.newArrayList();
private final Consumer<NextTickListEntry<T>> h;
@@ -34,16 +35,22 @@
public void a() {
int i = this.nextTickList.size();
- if (i != this.nextTickListHash.size()) {
+ if (false) { // CraftBukkit
throw new IllegalStateException("TickNextTick list out of synch");
} else {
if (i > 65536) {
- i = 65536;
+ // CraftBukkit start - If the server has too much to process over time, try to alleviate that
+ if (i > 20 * 65536) {
+ i = i / 20;
+ } else {
+ i = 65536;
+ }
+ // CraftBukkit end
}
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this.f.methodProfiler.enter("cleaning");
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- NextTickListEntry nextticklistentry;
+ NextTickListEntry<T> nextticklistentry; // CraftBukkit - decompile error
for (int j = 0; j < i; ++j) {
nextticklistentry = (NextTickListEntry) this.nextTickList.first();
@@ -52,7 +59,7 @@
}
this.nextTickList.remove(nextticklistentry);
- this.nextTickListHash.remove(nextticklistentry);
+ // this.nextTickListHash.remove(nextticklistentry); // CraftBukkit - use nextTickList
this.g.add(nextticklistentry);
}
@@ -118,7 +125,7 @@
if (blockposition.getX() >= structureboundingbox.a && blockposition.getX() < structureboundingbox.d && blockposition.getZ() >= structureboundingbox.c && blockposition.getZ() < structureboundingbox.f) {
if (flag) {
if (i == 0) {
- this.nextTickListHash.remove(nextticklistentry);
+ // this.nextTickListHash.remove(nextticklistentry); // CraftBukkit - removed
}
iterator.remove();
@@ -187,7 +194,7 @@
}
public boolean a(BlockPosition blockposition, T t0) {
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- return this.nextTickListHash.contains(new NextTickListEntry<>(blockposition, t0));
+ return this.nextTickList.contains(new NextTickListEntry<>(blockposition, t0)); // CraftBukkit
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}
public void a(BlockPosition blockposition, T t0, int i, TickListPriority ticklistpriority) {
@@ -209,8 +216,8 @@
private void c(BlockPosition blockposition, T t0, int i, TickListPriority ticklistpriority) {
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NextTickListEntry<T> nextticklistentry = new NextTickListEntry<>(blockposition, t0, (long) i + this.f.getTime(), ticklistpriority);
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- if (!this.nextTickListHash.contains(nextticklistentry)) {
- this.nextTickListHash.add(nextticklistentry);
+ // CraftBukkit - use nextTickList
+ if (!this.nextTickList.contains(nextticklistentry)) {
this.nextTickList.add(nextticklistentry);
}