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Add extended PaperServerListPingEvent (#980)

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* Drop original implementation for old player sample API

* Add extended PaperServerListPingEvent

Add a new event that extends the original ServerListPingEvent
and allows full control of the response sent to the client.

* Implement deprecated player sample API
This commit is contained in:
Minecrell
2018-03-23 04:19:59 +01:00
committed by Daniel Ennis
parent 3f4fa0e839
commit e15167251b
59 changed files with 927 additions and 185 deletions
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91
Spigot-Server-Patches/0261-PreCreatureSpawnEvent.patch
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@@ -1,91 +0,0 @@
From 7d00eaca27f88fe73d52cb565085953013d89410 Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Sun, 14 Jan 2018 17:01:31 -0500
Subject: [PATCH] PreCreatureSpawnEvent
Adds an event to fire before an Entity is created, so that plugins that need to cancel
CreatureSpawnEvent can do so from this event instead.
Cancelling CreatureSpawnEvent rapidly causes a lot of garbage collection and CPU waste
as it's done after the Entity object has been fully created.
Mob Limiting plugins and blanket "ban this type of monster" plugins should use this event
instead and save a lot of server resources.
See: https://github.com/PaperMC/Paper/issues/917
diff --git a/src/main/java/net/minecraft/server/MobSpawnerAbstract.java b/src/main/java/net/minecraft/server/MobSpawnerAbstract.java
index 87fe4775f..9d580ea01 100644
--- a/src/main/java/net/minecraft/server/MobSpawnerAbstract.java
+++ b/src/main/java/net/minecraft/server/MobSpawnerAbstract.java
@@ -1,6 +1,7 @@
package net.minecraft.server;
import com.google.common.collect.Lists;
+
import java.util.Iterator;
import java.util.List;
import javax.annotation.Nullable;
@@ -87,6 +88,29 @@ public abstract class MobSpawnerAbstract {
double d3 = j >= 1 ? nbttaglist.f(0) : (double) blockposition.getX() + (world.random.nextDouble() - world.random.nextDouble()) * (double) this.spawnRange + 0.5D;
double d4 = j >= 2 ? nbttaglist.f(1) : (double) (blockposition.getY() + world.random.nextInt(3) - 1);
double d5 = j >= 3 ? nbttaglist.f(2) : (double) blockposition.getZ() + (world.random.nextDouble() - world.random.nextDouble()) * (double) this.spawnRange + 0.5D;
+ // Paper start
+ if (this.getMobName() == null) {
+ return;
+ }
+ String key = this.getMobName().getKey();
+ org.bukkit.entity.EntityType type = org.bukkit.entity.EntityType.fromName(key);
+ if (type != null) {
+ com.destroystokyo.paper.event.entity.PreCreatureSpawnEvent event;
+ event = new com.destroystokyo.paper.event.entity.PreCreatureSpawnEvent(
+ MCUtil.toLocation(world, d3, d4, d5),
+ type,
+ org.bukkit.event.entity.CreatureSpawnEvent.SpawnReason.SPAWNER
+ );
+ if (!event.callEvent()) {
+ if (event.shouldAbortSpawn()) {
+ break;
+ }
+ continue;
+ }
+ } else {
+ MinecraftServer.LOGGER.warn("Warning, could not find EntityType for " + key + " - Please report this to Paper at https://github.com/PaperMC/Paper/issues");
+ }
+ // Paper end
Entity entity = ChunkRegionLoader.a(nbttagcompound, world, d3, d4, d5, false);
if (entity == null) {
diff --git a/src/main/java/net/minecraft/server/SpawnerCreature.java b/src/main/java/net/minecraft/server/SpawnerCreature.java
index 2cd063829..e217d3340 100644
--- a/src/main/java/net/minecraft/server/SpawnerCreature.java
+++ b/src/main/java/net/minecraft/server/SpawnerCreature.java
@@ -184,6 +184,25 @@ public final class SpawnerCreature {
}
if (worldserver.a(enumcreaturetype, biomebase_biomemeta, (BlockPosition) blockposition_mutableblockposition) && a(EntityPositionTypes.a(biomebase_biomemeta.b), worldserver, blockposition_mutableblockposition)) {
+ // Paper start
+ com.destroystokyo.paper.event.entity.PreCreatureSpawnEvent event;
+ Class<? extends EntityInsentient> cls = biomebase_biomemeta.b;
+ org.bukkit.entity.EntityType type = EntityTypes.clsToTypeMap.get(cls);
+ if (type != null) {
+ event = new com.destroystokyo.paper.event.entity.PreCreatureSpawnEvent(
+ MCUtil.toLocation(worldserver, blockposition_mutableblockposition),
+ type, SpawnReason.NATURAL
+ );
+ if (!event.callEvent()) {
+ if (event.shouldAbortSpawn()) {
+ continue label120;
+ }
+ j1 += l2;
+ ++j4;
+ continue;
+ }
+ }
+ // Paper end
EntityInsentient entityinsentient;
try {
--
2.16.1