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Make move event location update use teleportAsync

Browse Source 
Additionally, make the teleportAsync call immediately teleport
if the current caller owns the entity.

Fixes https://github.com/PaperMC/Folia/issues/18
This commit is contained in:
Spottedleaf 2023-03-31 19:09:56 -07:00
parent 32417a23f2
commit 3f377072d8
3 changed files with 48 additions and 24 deletions
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66
patches/server/0004-Threaded-Regions.patch
View File

@ -16669,7 +16669,7 @@ index 44d99e89226adb6234b9405f25ac9dab9bd84297..072634e26d32ca0b3438a5d3a03be367
Collections.shuffle( this.connections );
}
diff --git a/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java b/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
index d587b2c4e39bce7e098aa9fab361230f72770658..85116d9a4538404bb7d5cbd8893637581132746a 100644
index d587b2c4e39bce7e098aa9fab361230f72770658..0243b6cd61c96656e61fce7d9f85fbf859c2f04d 100644
--- a/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
+++ b/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
@@ -322,10 +322,10 @@ public class ServerGamePacketListenerImpl implements ServerPlayerConnection, Tic
@ -16819,6 +16819,15 @@ index d587b2c4e39bce7e098aa9fab361230f72770658..85116d9a4538404bb7d5cbd889363758
++this.receivedMovePacketCount;
int i = this.receivedMovePacketCount - this.knownMovePacketCount;
@@ -750,7 +764,7 @@ public class ServerGamePacketListenerImpl implements ServerPlayerConnection, Tic
// there to avoid any 'Moved wrongly' or 'Moved too quickly' errors.
// We only do this if the Event was not cancelled.
if (!oldTo.equals(event.getTo()) && !event.isCancelled()) {
- this.player.getBukkitEntity().teleport(event.getTo(), PlayerTeleportEvent.TeleportCause.PLUGIN);
+ this.player.getBukkitEntity().teleportAsync(event.getTo(), PlayerTeleportEvent.TeleportCause.PLUGIN); // Folia - region threading
return;
}
@@ -866,13 +880,13 @@ public class ServerGamePacketListenerImpl implements ServerPlayerConnection, Tic
// PacketUtils.ensureRunningOnSameThread(packet, this, this.player.getLevel()); // Paper - run this async
// CraftBukkit start
@ -16897,6 +16906,15 @@ index d587b2c4e39bce7e098aa9fab361230f72770658..85116d9a4538404bb7d5cbd889363758
if (i > Math.max(this.allowedPlayerTicks, 5)) {
ServerGamePacketListenerImpl.LOGGER.debug("{} is sending move packets too frequently ({} packets since last tick)", this.player.getName().getString(), i);
@@ -1604,7 +1619,7 @@ public class ServerGamePacketListenerImpl implements ServerPlayerConnection, Tic
// there to avoid any 'Moved wrongly' or 'Moved too quickly' errors.
// We only do this if the Event was not cancelled.
if (!oldTo.equals(event.getTo()) && !event.isCancelled()) {
- this.player.getBukkitEntity().teleport(event.getTo(), PlayerTeleportEvent.TeleportCause.PLUGIN);
+ this.player.getBukkitEntity().teleportAsync(event.getTo(), PlayerTeleportEvent.TeleportCause.PLUGIN); // Folia - region threading
return;
}
@@ -1819,9 +1834,9 @@ public class ServerGamePacketListenerImpl implements ServerPlayerConnection, Tic
if (!this.player.isSpectator()) {
// limit how quickly items can be dropped
@ -17762,7 +17780,7 @@ index 93a1e990b0a6caae4143c2f9d09bfb368fa1d6db..ad3166481dd37f4b5380f8bf28653bb4
itemstack = entityliving2.getMainHandItem();
diff --git a/src/main/java/net/minecraft/world/entity/Entity.java b/src/main/java/net/minecraft/world/entity/Entity.java
index 4705d7066207250c03a5f98eef61554c901f2e35..17b3c16008d801fa61cb3e7d89f31a4e0c166ac7 100644
index 4705d7066207250c03a5f98eef61554c901f2e35..f2d5603c6d0b3f7aa4b8f8da2c551278e4a4b091 100644
--- a/src/main/java/net/minecraft/world/entity/Entity.java
+++ b/src/main/java/net/minecraft/world/entity/Entity.java
@@ -165,7 +165,7 @@ public abstract class Entity implements Nameable, EntityAccess, CommandSource {
@ -18195,7 +18213,7 @@ index 4705d7066207250c03a5f98eef61554c901f2e35..17b3c16008d801fa61cb3e7d89f31a4e
+ }
+
+ protected boolean canTeleportAsync() {
+ return !this.isRemoved() && this.isAlive() && (!(this instanceof net.minecraft.world.entity.LivingEntity livingEntity) || !livingEntity.isSleeping());
+ return !this.hasNullCallback() && !this.isRemoved() && this.isAlive() && (!(this instanceof net.minecraft.world.entity.LivingEntity livingEntity) || !livingEntity.isSleeping());
+ }
+
+ protected void teleportSyncSameRegion(Vec3 pos, Float yaw, Float pitch, Vec3 speedDirectionUpdate) {
@ -24124,7 +24142,7 @@ index cd4ad8261e56365850068db1d83d6a8454026737..78f7e72f2912dae503c2dab7d1992b65
List<String> offers = waitable.get();
if (offers == null) {
diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftEntity.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftEntity.java
index 57a0dbb23a32123d30c3b3572f4d129be9d97847..3f46d9398add0e97a2b8b072f66b48b0e056d023 100644
index 57a0dbb23a32123d30c3b3572f4d129be9d97847..b7b00aeadea76531d495e0478e09d3496677268c 100644
--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftEntity.java
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftEntity.java
@@ -203,6 +203,16 @@ public abstract class CraftEntity implements org.bukkit.entity.Entity {
@ -24165,7 +24183,7 @@ index 57a0dbb23a32123d30c3b3572f4d129be9d97847..3f46d9398add0e97a2b8b072f66b48b0
if (entityTracker == null) {
return;
@@ -1308,30 +1323,38 @@ public abstract class CraftEntity implements org.bukkit.entity.Entity {
@@ -1308,30 +1323,43 @@ public abstract class CraftEntity implements org.bukkit.entity.Entity {
Preconditions.checkArgument(location != null, "location");
location.checkFinite();
Location locationClone = location.clone(); // clone so we don't need to worry about mutations after this call.
@ -24186,27 +24204,33 @@ index 57a0dbb23a32123d30c3b3572f4d129be9d97847..3f46d9398add0e97a2b8b072f66b48b0
- } catch (Throwable throwable) {
- if (throwable instanceof ThreadDeath) {
- throw (ThreadDeath)throwable;
+ boolean scheduled = this.taskScheduler.schedule(
+ // success
+ (Entity nmsEntity) -> {
+ boolean success = nmsEntity.teleportAsync(
+ ((CraftWorld)locationClone.getWorld()).getHandle(),
+ new net.minecraft.world.phys.Vec3(locationClone.getX(), locationClone.getY(), locationClone.getZ()),
+ null, null, net.minecraft.world.phys.Vec3.ZERO,
+ cause == null ? TeleportCause.UNKNOWN : cause,
+ Entity.TELEPORT_FLAG_LOAD_CHUNK,
+ (Entity entityTp) -> {
+ ret.complete(Boolean.TRUE);
}
- }
- net.minecraft.server.MinecraftServer.LOGGER.error("Failed to teleport entity " + CraftEntity.this, throwable);
- ret.completeExceptionally(throwable);
+ );
+ if (!success) {
+ ret.complete(Boolean.FALSE);
+ java.util.function.Consumer<Entity> run = (Entity nmsEntity) -> {
+ boolean success = nmsEntity.teleportAsync(
+ ((CraftWorld)locationClone.getWorld()).getHandle(),
+ new net.minecraft.world.phys.Vec3(locationClone.getX(), locationClone.getY(), locationClone.getZ()),
+ null, null, net.minecraft.world.phys.Vec3.ZERO,
+ cause == null ? TeleportCause.UNKNOWN : cause,
+ Entity.TELEPORT_FLAG_LOAD_CHUNK,
+ (Entity entityTp) -> {
+ ret.complete(Boolean.TRUE);
}
- });
- });
+ },
+ );
+ if (!success) {
+ ret.complete(Boolean.FALSE);
+ }
+ };
+ if (org.bukkit.Bukkit.isOwnedByCurrentRegion(this)) {
+ run.accept(this.getHandle());
+ return ret;
+ }
+ boolean scheduled = this.taskScheduler.schedule(
+ // success
+ run,
+ // retired
+ (Entity nmsEntity) -> {
+ ret.complete(Boolean.FALSE);

4
patches/server/0009-Make-CraftEntity-getHandle-and-overrides-perform-thr.patch
View File

@ -51,7 +51,7 @@ index d9687722e02dfd4088c7030abbf5008eb0a092c8..62484ebf4550b05182f693a3180bbac5
TickThread.ensureTickThread(thisEntity, "May not tick entity scheduler asynchronously");
final List<ScheduledTask> toRun;
diff --git a/src/main/java/net/minecraft/world/entity/Entity.java b/src/main/java/net/minecraft/world/entity/Entity.java
index 17b3c16008d801fa61cb3e7d89f31a4e0c166ac7..068d4a60db0c5c849e4ea555c7e8936906d812f6 100644
index f2d5603c6d0b3f7aa4b8f8da2c551278e4a4b091..3367fb747296ac522bede9f35007952ce54ae5c4 100644
--- a/src/main/java/net/minecraft/world/entity/Entity.java
+++ b/src/main/java/net/minecraft/world/entity/Entity.java
@@ -2767,6 +2767,7 @@ public abstract class Entity implements Nameable, EntityAccess, CommandSource {
@ -932,7 +932,7 @@ index 75c7645fb5732c43d1da15181cf5c7ee4c3ecd6c..6d3325436a77153438bc40aa86819562
}
diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftEntity.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftEntity.java
index 3f46d9398add0e97a2b8b072f66b48b0e056d023..59986e24adea4cecc4eb82a84eeab5755e689bf6 100644
index b7b00aeadea76531d495e0478e09d3496677268c..ee646f97cd208120bb886db402b3dc37da0a70d5 100644
--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftEntity.java
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftEntity.java
@@ -827,7 +827,7 @@ public abstract class CraftEntity implements org.bukkit.entity.Entity {

2
patches/server/0013-Work-around-https-github.com-PaperMC-paperweight-iss.patch
View File

@ -5,7 +5,7 @@ Subject: [PATCH] Work around https://github.com/PaperMC/paperweight/issues/194
diff --git a/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java b/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
index 85116d9a4538404bb7d5cbd8893637581132746a..96203bd4d7af425236db220b746a9dcba38bfd08 100644
index 0243b6cd61c96656e61fce7d9f85fbf859c2f04d..776ecde97e10d5c6e0323960f2bd297684387735 100644
--- a/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
+++ b/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
@@ -494,7 +494,7 @@ public class ServerGamePacketListenerImpl implements ServerPlayerConnection, Tic