mirror of
https://github.com/PaperMC/Paper.git
synced 2024-09-07 04:18:09 +02:00
119 lines
6.1 KiB
Diff
119 lines
6.1 KiB
Diff
From 2ca037f07251ec82625905573ff1926563aacbdc Mon Sep 17 00:00:00 2001
|
|
From: md_5 <md_5@live.com.au>
|
|
Date: Thu, 7 Mar 2013 20:12:46 +1100
|
|
Subject: [PATCH] Async Operation Catching
|
|
|
|
Catch and throw an exception when a potentially unsafe operation occurs on a thread other than the main server thread.
|
|
|
|
diff --git a/src/main/java/net/minecraft/server/EntityTracker.java b/src/main/java/net/minecraft/server/EntityTracker.java
|
|
index a8e45dd..7f23f71 100644
|
|
--- a/src/main/java/net/minecraft/server/EntityTracker.java
|
|
+++ b/src/main/java/net/minecraft/server/EntityTracker.java
|
|
@@ -87,6 +87,7 @@ public class EntityTracker {
|
|
}
|
|
|
|
public void addEntity(Entity entity, int i, int j, boolean flag) {
|
|
+ if (Thread.currentThread() != MinecraftServer.getServer().primaryThread) throw new IllegalStateException("Asynchronous entity track!"); // Spigot
|
|
if (i > this.d) {
|
|
i = this.d;
|
|
}
|
|
@@ -122,6 +123,7 @@ public class EntityTracker {
|
|
}
|
|
|
|
public void untrackEntity(Entity entity) {
|
|
+ if (Thread.currentThread() != MinecraftServer.getServer().primaryThread) throw new IllegalStateException("Asynchronous entity untrack!"); // Spigot
|
|
if (entity instanceof EntityPlayer) {
|
|
EntityPlayer entityplayer = (EntityPlayer) entity;
|
|
Iterator iterator = this.b.iterator();
|
|
diff --git a/src/main/java/net/minecraft/server/EntityTrackerEntry.java b/src/main/java/net/minecraft/server/EntityTrackerEntry.java
|
|
index e58af63..edd2460 100644
|
|
--- a/src/main/java/net/minecraft/server/EntityTrackerEntry.java
|
|
+++ b/src/main/java/net/minecraft/server/EntityTrackerEntry.java
|
|
@@ -292,6 +292,7 @@ public class EntityTrackerEntry {
|
|
}
|
|
|
|
public void updatePlayer(EntityPlayer entityplayer) {
|
|
+ if (Thread.currentThread() != MinecraftServer.getServer().primaryThread) throw new IllegalStateException("Asynchronous player tracker update!"); // Spigot
|
|
if (entityplayer != this.tracker) {
|
|
double d0 = entityplayer.locX - (double) (this.xLoc / 32);
|
|
double d1 = entityplayer.locZ - (double) (this.zLoc / 32);
|
|
@@ -501,6 +502,7 @@ public class EntityTrackerEntry {
|
|
}
|
|
|
|
public void clear(EntityPlayer entityplayer) {
|
|
+ if (Thread.currentThread() != MinecraftServer.getServer().primaryThread) throw new IllegalStateException("Asynchronous player tracker clear!"); // Spigot
|
|
if (this.trackedPlayers.contains(entityplayer)) {
|
|
this.trackedPlayers.remove(entityplayer);
|
|
entityplayer.removeQueue.add(Integer.valueOf(this.tracker.id));
|
|
diff --git a/src/main/java/net/minecraft/server/World.java b/src/main/java/net/minecraft/server/World.java
|
|
index 3e7c493..04fa7d6 100644
|
|
--- a/src/main/java/net/minecraft/server/World.java
|
|
+++ b/src/main/java/net/minecraft/server/World.java
|
|
@@ -925,6 +925,7 @@ public abstract class World implements IBlockAccess {
|
|
}
|
|
|
|
public boolean addEntity(Entity entity, SpawnReason spawnReason) { // Changed signature, added SpawnReason
|
|
+ if (Thread.currentThread() != MinecraftServer.getServer().primaryThread) throw new IllegalStateException("Asynchronous entity add!"); // Spigot
|
|
if (entity == null) return false;
|
|
// CraftBukkit end
|
|
|
|
@@ -1031,6 +1032,7 @@ public abstract class World implements IBlockAccess {
|
|
}
|
|
|
|
public void removeEntity(Entity entity) {
|
|
+ if (Thread.currentThread() != MinecraftServer.getServer().primaryThread) throw new IllegalStateException("Asynchronous entity remove!"); // Spigot
|
|
entity.die();
|
|
if (entity instanceof EntityHuman) {
|
|
this.players.remove(entity);
|
|
@@ -2448,6 +2450,7 @@ public abstract class World implements IBlockAccess {
|
|
}
|
|
|
|
public void a(List list) {
|
|
+ if (Thread.currentThread() != MinecraftServer.getServer().primaryThread) throw new IllegalStateException("Asynchronous entity world add!"); // Spigot
|
|
// CraftBukkit start
|
|
Entity entity = null;
|
|
for (int i = 0; i < list.size(); ++i) {
|
|
diff --git a/src/main/java/org/bukkit/craftbukkit/CraftWorld.java b/src/main/java/org/bukkit/craftbukkit/CraftWorld.java
|
|
index 4c16040..8508d22 100644
|
|
--- a/src/main/java/org/bukkit/craftbukkit/CraftWorld.java
|
|
+++ b/src/main/java/org/bukkit/craftbukkit/CraftWorld.java
|
|
@@ -160,6 +160,7 @@ public class CraftWorld implements World {
|
|
}
|
|
|
|
public boolean unloadChunkRequest(int x, int z, boolean safe) {
|
|
+ if (Thread.currentThread() != MinecraftServer.getServer().primaryThread) throw new IllegalStateException("Asynchronous chunk unload!"); // Spigot
|
|
if (safe && isChunkInUse(x, z)) {
|
|
return false;
|
|
}
|
|
@@ -170,6 +171,7 @@ public class CraftWorld implements World {
|
|
}
|
|
|
|
public boolean unloadChunk(int x, int z, boolean save, boolean safe) {
|
|
+ if (Thread.currentThread() != MinecraftServer.getServer().primaryThread) throw new IllegalStateException("Asynchronous chunk unload!"); // Spigot
|
|
if (safe && isChunkInUse(x, z)) {
|
|
return false;
|
|
}
|
|
@@ -237,6 +239,7 @@ public class CraftWorld implements World {
|
|
}
|
|
|
|
public boolean loadChunk(int x, int z, boolean generate) {
|
|
+ if (Thread.currentThread() != MinecraftServer.getServer().primaryThread) throw new IllegalStateException("Asynchronous chunk load!"); // Spigot
|
|
chunkLoadCount++;
|
|
if (generate) {
|
|
// Use the default variant of loadChunk when generate == true.
|
|
diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
|
|
index 5628d84..5bf0e3c 100644
|
|
--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
|
|
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
|
|
@@ -215,6 +215,7 @@ public class CraftPlayer extends CraftHumanEntity implements Player {
|
|
}
|
|
|
|
public void kickPlayer(String message) {
|
|
+ if (Thread.currentThread() != MinecraftServer.getServer().primaryThread) throw new IllegalStateException("Asynchronous player kick!"); // Spigot
|
|
if (getHandle().playerConnection == null) return;
|
|
|
|
getHandle().playerConnection.disconnect(message == null ? "" : message);
|
|
--
|
|
1.8.1.2
|
|
|