Paper/patches/server/0674-Improve-and-expand-AsyncCatcher.patch
2023-06-07 19:12:38 -07:00

192 Zeilen
10 KiB
Diff

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Spottedleaf <Spottedleaf@users.noreply.github.com>
Date: Wed, 25 Aug 2021 20:17:12 -0700
Subject: [PATCH] Improve and expand AsyncCatcher
Log when the async catcher is tripped
The chunk system can swallow the exception given it's all
built with completablefuture, so ensure it is at least printed.
Add/move several async catchers
Async catch modifications to critical entity state
These used to be here from Spigot, but were dropped with 1.17.
Now in 1.17, this state is _even more_ critical than it was before,
so these must exist to catch stupid plugins.
Co-authored-by: Jake Potrebic <jake.m.potrebic@gmail.com>
diff --git a/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java b/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
index 8342fa795a4813ca5a4292c4933f01f8b4a5a4f3..8514ecee5968070cd2770d7301834bbd6d65c2bb 100644
--- a/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
+++ b/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
@@ -1646,6 +1646,7 @@ public class ServerGamePacketListenerImpl implements ServerPlayerConnection, Tic
}
public void internalTeleport(double d0, double d1, double d2, float f, float f1, Set<RelativeMovement> set) { // Paper
+ org.spigotmc.AsyncCatcher.catchOp("teleport"); // Paper
// Paper start
if (player.isRemoved()) {
LOGGER.info("Attempt to teleport removed player {} restricted", player.getScoreboardName());
diff --git a/src/main/java/net/minecraft/world/entity/LivingEntity.java b/src/main/java/net/minecraft/world/entity/LivingEntity.java
index 3017e7a6c2685e4ab82a425025c363133209222d..dffce1de1254f0194db2f28b797155846d3beeb0 100644
--- a/src/main/java/net/minecraft/world/entity/LivingEntity.java
+++ b/src/main/java/net/minecraft/world/entity/LivingEntity.java
@@ -1120,7 +1120,7 @@ public abstract class LivingEntity extends Entity implements Attackable {
}
public boolean addEffect(MobEffectInstance mobeffect, @Nullable Entity entity, EntityPotionEffectEvent.Cause cause) {
- org.spigotmc.AsyncCatcher.catchOp("effect add"); // Spigot
+ // org.spigotmc.AsyncCatcher.catchOp("effect add"); // Spigot // Paper - move to API
if (this.isTickingEffects) {
this.effectsToProcess.add(new ProcessableEffect(mobeffect, cause));
return true;
diff --git a/src/main/java/net/minecraft/world/level/entity/PersistentEntitySectionManager.java b/src/main/java/net/minecraft/world/level/entity/PersistentEntitySectionManager.java
index 47bab513feec217d875192afef61f3af95b93d24..d3fb277878adb26c7d80cf21f27070380fdfacd1 100644
--- a/src/main/java/net/minecraft/world/level/entity/PersistentEntitySectionManager.java
+++ b/src/main/java/net/minecraft/world/level/entity/PersistentEntitySectionManager.java
@@ -77,6 +77,7 @@ public class PersistentEntitySectionManager<T extends EntityAccess> implements A
}
private boolean addEntityUuid(T entity) {
+ org.spigotmc.AsyncCatcher.catchOp("Entity add by UUID"); // Paper
if (!this.knownUuids.add(entity.getUUID())) {
PersistentEntitySectionManager.LOGGER.warn("UUID of added entity already exists: {}", entity);
return false;
@@ -90,6 +91,7 @@ public class PersistentEntitySectionManager<T extends EntityAccess> implements A
}
private boolean addEntity(T entity, boolean existing) {
+ org.spigotmc.AsyncCatcher.catchOp("Entity add"); // Paper
// Paper start - chunk system hooks
if (existing) {
// I don't want to know why this is a generic type.
@@ -145,19 +147,23 @@ public class PersistentEntitySectionManager<T extends EntityAccess> implements A
}
void startTicking(T entity) {
+ org.spigotmc.AsyncCatcher.catchOp("Entity start ticking"); // Paper
this.callbacks.onTickingStart(entity);
}
void stopTicking(T entity) {
+ org.spigotmc.AsyncCatcher.catchOp("Entity stop ticking"); // Paper
this.callbacks.onTickingEnd(entity);
}
void startTracking(T entity) {
+ org.spigotmc.AsyncCatcher.catchOp("Entity start tracking"); // Paper
this.visibleEntityStorage.add(entity);
this.callbacks.onTrackingStart(entity);
}
void stopTracking(T entity) {
+ org.spigotmc.AsyncCatcher.catchOp("Entity stop tracking"); // Paper
this.callbacks.onTrackingEnd(entity);
this.visibleEntityStorage.remove(entity);
}
@@ -169,6 +175,7 @@ public class PersistentEntitySectionManager<T extends EntityAccess> implements A
}
public void updateChunkStatus(ChunkPos chunkPos, Visibility trackingStatus) {
+ org.spigotmc.AsyncCatcher.catchOp("Update chunk status"); // Paper
long i = chunkPos.toLong();
if (trackingStatus == Visibility.HIDDEN) {
@@ -213,6 +220,7 @@ public class PersistentEntitySectionManager<T extends EntityAccess> implements A
}
public void ensureChunkQueuedForLoad(long chunkPos) {
+ org.spigotmc.AsyncCatcher.catchOp("Entity chunk save"); // Paper
PersistentEntitySectionManager.ChunkLoadStatus persistententitysectionmanager_b = (PersistentEntitySectionManager.ChunkLoadStatus) this.chunkLoadStatuses.get(chunkPos);
if (persistententitysectionmanager_b == PersistentEntitySectionManager.ChunkLoadStatus.FRESH) {
@@ -257,6 +265,7 @@ public class PersistentEntitySectionManager<T extends EntityAccess> implements A
}
private void requestChunkLoad(long chunkPos) {
+ org.spigotmc.AsyncCatcher.catchOp("Entity chunk load request"); // Paper
this.chunkLoadStatuses.put(chunkPos, PersistentEntitySectionManager.ChunkLoadStatus.PENDING);
ChunkPos chunkcoordintpair = new ChunkPos(chunkPos);
CompletableFuture completablefuture = this.permanentStorage.loadEntities(chunkcoordintpair);
@@ -270,6 +279,7 @@ public class PersistentEntitySectionManager<T extends EntityAccess> implements A
}
private boolean processChunkUnload(long chunkPos) {
+ org.spigotmc.AsyncCatcher.catchOp("Entity chunk unload process"); // Paper
boolean flag = this.storeChunkSections(chunkPos, (entityaccess) -> {
entityaccess.getPassengersAndSelf().forEach(this::unloadEntity);
}, true); // CraftBukkit - add boolean for event call
@@ -294,6 +304,7 @@ public class PersistentEntitySectionManager<T extends EntityAccess> implements A
}
private void processPendingLoads() {
+ org.spigotmc.AsyncCatcher.catchOp("Entity chunk process pending loads"); // Paper
ChunkEntities<T> chunkentities; // CraftBukkit - decompile error
while ((chunkentities = (ChunkEntities) this.loadingInbox.poll()) != null) {
@@ -310,6 +321,7 @@ public class PersistentEntitySectionManager<T extends EntityAccess> implements A
}
public void tick() {
+ org.spigotmc.AsyncCatcher.catchOp("Entity manager tick"); // Paper
this.processPendingLoads();
this.processUnloads();
}
@@ -330,6 +342,7 @@ public class PersistentEntitySectionManager<T extends EntityAccess> implements A
}
public void autoSave() {
+ org.spigotmc.AsyncCatcher.catchOp("Entity manager autosave"); // Paper
this.getAllChunksToSave().forEach((java.util.function.LongConsumer) (i) -> { // CraftBukkit - decompile error
boolean flag = this.chunkVisibility.get(i) == Visibility.HIDDEN;
@@ -344,6 +357,7 @@ public class PersistentEntitySectionManager<T extends EntityAccess> implements A
}
public void saveAll() {
+ org.spigotmc.AsyncCatcher.catchOp("Entity manager save"); // Paper
LongSet longset = this.getAllChunksToSave();
while (!longset.isEmpty()) {
@@ -446,6 +460,7 @@ public class PersistentEntitySectionManager<T extends EntityAccess> implements A
long i = SectionPos.asLong(blockposition);
if (i != this.currentSectionKey) {
+ org.spigotmc.AsyncCatcher.catchOp("Entity move"); // Paper
Visibility visibility = this.currentSection.getStatus();
if (!this.currentSection.remove(this.entity)) {
@@ -500,6 +515,7 @@ public class PersistentEntitySectionManager<T extends EntityAccess> implements A
@Override
public void onRemove(Entity.RemovalReason reason) {
+ org.spigotmc.AsyncCatcher.catchOp("Entity remove"); // Paper
if (!this.currentSection.remove(this.entity)) {
PersistentEntitySectionManager.LOGGER.warn("Entity {} wasn't found in section {} (destroying due to {})", new Object[]{this.entity, SectionPos.of(this.currentSectionKey), reason});
}
diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftLivingEntity.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftLivingEntity.java
index 1973a8ed75f9bacebebfa74dd2d06bf7d840ea4a..8b6cae9a005a6db608be85805382704ff5dc6669 100644
--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftLivingEntity.java
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftLivingEntity.java
@@ -455,6 +455,7 @@ public class CraftLivingEntity extends CraftEntity implements LivingEntity {
@Override
public boolean addPotionEffect(PotionEffect effect, boolean force) {
+ org.spigotmc.AsyncCatcher.catchOp("effect add"); // Paper
this.getHandle().addEffect(new MobEffectInstance(MobEffect.byId(effect.getType().getId()), effect.getDuration(), effect.getAmplifier(), effect.isAmbient(), effect.hasParticles(), effect.hasIcon()), EntityPotionEffectEvent.Cause.PLUGIN); // Paper - Don't ignore icon
return true;
}
diff --git a/src/main/java/org/spigotmc/AsyncCatcher.java b/src/main/java/org/spigotmc/AsyncCatcher.java
index 7585a30e8f063ac2656b5de519b1e9edaceffbc7..0c41413ad32f8f6a094462fcd637dd3229abda45 100644
--- a/src/main/java/org/spigotmc/AsyncCatcher.java
+++ b/src/main/java/org/spigotmc/AsyncCatcher.java
@@ -12,6 +12,7 @@ public class AsyncCatcher
{
if ( (AsyncCatcher.enabled || io.papermc.paper.util.TickThread.STRICT_THREAD_CHECKS) && Thread.currentThread() != MinecraftServer.getServer().serverThread ) // Paper
{
+ MinecraftServer.LOGGER.error("Thread " + Thread.currentThread().getName() + " failed main thread check: " + reason, new Throwable()); // Paper
throw new IllegalStateException( "Asynchronous " + reason + "!" );
}
}