55 lines
2.6 KiB
Diff
55 lines
2.6 KiB
Diff
From 67cddbc9856c267a110cf7531b8fde518e327613 Mon Sep 17 00:00:00 2001
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From: md_5 <md_5@live.com.au>
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Date: Thu, 7 Mar 2013 20:12:46 +1100
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Subject: [PATCH] Async Operation Catching
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Catch and throw an exception when a potentially unsafe operation occurs on a thread other than the main server thread.
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---
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src/main/java/org/bukkit/craftbukkit/CraftWorld.java | 3 +++
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src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java | 1 +
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2 files changed, 4 insertions(+)
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diff --git a/src/main/java/org/bukkit/craftbukkit/CraftWorld.java b/src/main/java/org/bukkit/craftbukkit/CraftWorld.java
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index 9343d46..b569dc4 100644
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--- a/src/main/java/org/bukkit/craftbukkit/CraftWorld.java
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+++ b/src/main/java/org/bukkit/craftbukkit/CraftWorld.java
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@@ -232,6 +232,7 @@ public class CraftWorld implements World {
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}
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public boolean unloadChunkRequest(int x, int z, boolean safe) {
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+ if (Thread.currentThread() != MinecraftServer.getServer().primaryThread) throw new IllegalStateException("Asynchronous chunk unload!");
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if (safe && isChunkInUse(x, z)) {
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return false;
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}
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@@ -242,6 +243,7 @@ public class CraftWorld implements World {
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}
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public boolean unloadChunk(int x, int z, boolean save, boolean safe) {
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+ if (Thread.currentThread() != MinecraftServer.getServer().primaryThread) throw new IllegalStateException("Asynchronous chunk unload!");
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if (safe && isChunkInUse(x, z)) {
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return false;
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}
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@@ -309,6 +311,7 @@ public class CraftWorld implements World {
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}
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public boolean loadChunk(int x, int z, boolean generate) {
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+ if (Thread.currentThread() != MinecraftServer.getServer().primaryThread) throw new IllegalStateException("Asynchronous chunk load!");
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chunkLoadCount++;
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if (generate) {
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// Use the default variant of loadChunk when generate == true.
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diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
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index 70111e7..59e63ef 100644
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--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
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+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
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@@ -213,6 +213,7 @@ public class CraftPlayer extends CraftHumanEntity implements Player {
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}
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public void kickPlayer(String message) {
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+ if (Thread.currentThread() != MinecraftServer.getServer().primaryThread) throw new IllegalStateException("Asynchronous player kick!");
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if (getHandle().playerConnection == null) return;
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getHandle().playerConnection.disconnect(message == null ? "" : message);
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--
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1.8.1-rc2
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