mirror of
https://github.com/PaperMC/Paper.git
synced 2024-08-30 16:49:42 +02:00
Upstream has released updates that appear to apply and compile correctly. This update has not been tested by PaperMC and as with ANY update, please do your own testing CraftBukkit Changes: 03b725233 SPIGOT-6823: Fix loading custom world in combination with superflat 359d0533a #970: Correct typo in README.md 110492932 Fix per-world worldborder command
112 lines
4.9 KiB
Diff
112 lines
4.9 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
|
|
From: Aikar <aikar@aikar.co>
|
|
Date: Mon, 16 May 2016 20:47:41 -0400
|
|
Subject: [PATCH] Optimize UserCache / Thread Safe
|
|
|
|
Because Techable keeps complaining about how this isn't thread safe,
|
|
easier to do this than replace the entire thing.
|
|
|
|
Additionally, move Saving of the User cache to be done async, incase
|
|
the user never changed the default setting for Spigot's save on stop only.
|
|
|
|
1.17: TODO does this need the synchronized blocks anymore?
|
|
|
|
diff --git a/src/main/java/net/minecraft/server/MinecraftServer.java b/src/main/java/net/minecraft/server/MinecraftServer.java
|
|
index 375045935b7b9a3a8fd8f8f897763caf75e59813..370e9a840a9c8abf8804755c0395d51fd576ee49 100644
|
|
--- a/src/main/java/net/minecraft/server/MinecraftServer.java
|
|
+++ b/src/main/java/net/minecraft/server/MinecraftServer.java
|
|
@@ -973,7 +973,7 @@ public abstract class MinecraftServer extends ReentrantBlockableEventLoop<TickTa
|
|
} catch (java.lang.InterruptedException ignored) {} // Paper
|
|
if (org.spigotmc.SpigotConfig.saveUserCacheOnStopOnly) {
|
|
MinecraftServer.LOGGER.info("Saving usercache.json");
|
|
- this.getProfileCache().save();
|
|
+ this.getProfileCache().save(false); // Paper
|
|
}
|
|
// Spigot end
|
|
|
|
diff --git a/src/main/java/net/minecraft/server/dedicated/DedicatedServer.java b/src/main/java/net/minecraft/server/dedicated/DedicatedServer.java
|
|
index 66f74553fdddf1a6304919e4a9cde1dc2b935cf5..2201aeecd9936402825200dd696dc5607fe0f880 100644
|
|
--- a/src/main/java/net/minecraft/server/dedicated/DedicatedServer.java
|
|
+++ b/src/main/java/net/minecraft/server/dedicated/DedicatedServer.java
|
|
@@ -255,7 +255,7 @@ public class DedicatedServer extends MinecraftServer implements ServerInterface
|
|
}
|
|
|
|
if (this.convertOldUsers()) {
|
|
- this.getProfileCache().save();
|
|
+ this.getProfileCache().save(false); // Paper
|
|
}
|
|
|
|
if (!OldUsersConverter.serverReadyAfterUserconversion(this)) {
|
|
diff --git a/src/main/java/net/minecraft/server/players/GameProfileCache.java b/src/main/java/net/minecraft/server/players/GameProfileCache.java
|
|
index 2ead61f86571b9ae67300a6c286d363dd7d64a8a..e8515f4ed1f29ba926bc4ab6d918722aee450ac2 100644
|
|
--- a/src/main/java/net/minecraft/server/players/GameProfileCache.java
|
|
+++ b/src/main/java/net/minecraft/server/players/GameProfileCache.java
|
|
@@ -118,7 +118,7 @@ public class GameProfileCache {
|
|
return GameProfileCache.usesAuthentication;
|
|
}
|
|
|
|
- public void add(GameProfile profile) {
|
|
+ public synchronized void add(GameProfile profile) { // Paper - synchronize
|
|
Calendar calendar = Calendar.getInstance();
|
|
|
|
calendar.setTime(new Date());
|
|
@@ -127,14 +127,14 @@ public class GameProfileCache {
|
|
GameProfileCache.GameProfileInfo usercache_usercacheentry = new GameProfileCache.GameProfileInfo(profile, date);
|
|
|
|
this.safeAdd(usercache_usercacheentry);
|
|
- if( !org.spigotmc.SpigotConfig.saveUserCacheOnStopOnly ) this.save(); // Spigot - skip saving if disabled
|
|
+ if( !org.spigotmc.SpigotConfig.saveUserCacheOnStopOnly ) this.save(true); // Spigot - skip saving if disabled // Paper - async
|
|
}
|
|
|
|
private long getNextOperation() {
|
|
return this.operationCount.incrementAndGet();
|
|
}
|
|
|
|
- public Optional<GameProfile> get(String name) {
|
|
+ public synchronized Optional<GameProfile> get(String name) { // Paper - synchronize
|
|
String s1 = name.toLowerCase(Locale.ROOT);
|
|
GameProfileCache.GameProfileInfo usercache_usercacheentry = (GameProfileCache.GameProfileInfo) this.profilesByName.get(s1);
|
|
boolean flag = false;
|
|
@@ -160,7 +160,7 @@ public class GameProfileCache {
|
|
}
|
|
|
|
if (flag && !org.spigotmc.SpigotConfig.saveUserCacheOnStopOnly) { // Spigot - skip saving if disabled
|
|
- this.save();
|
|
+ this.save(true); // Paper
|
|
}
|
|
|
|
return optional;
|
|
@@ -274,7 +274,7 @@ public class GameProfileCache {
|
|
return arraylist;
|
|
}
|
|
|
|
- public void save() {
|
|
+ public void save(boolean asyncSave) { // Paper
|
|
JsonArray jsonarray = new JsonArray();
|
|
DateFormat dateformat = GameProfileCache.createDateFormat();
|
|
|
|
@@ -282,6 +282,7 @@ public class GameProfileCache {
|
|
jsonarray.add(GameProfileCache.writeGameProfile(usercache_usercacheentry, dateformat));
|
|
});
|
|
String s = this.gson.toJson(jsonarray);
|
|
+ Runnable save = () -> { // Paper
|
|
|
|
try {
|
|
BufferedWriter bufferedwriter = Files.newWriter(this.file, StandardCharsets.UTF_8);
|
|
@@ -306,7 +307,14 @@ public class GameProfileCache {
|
|
} catch (IOException ioexception) {
|
|
;
|
|
}
|
|
-
|
|
+ // Paper start
|
|
+ };
|
|
+ if (asyncSave) {
|
|
+ net.minecraft.server.MCUtil.scheduleAsyncTask(save);
|
|
+ } else {
|
|
+ save.run();
|
|
+ }
|
|
+ // Paper end
|
|
}
|
|
|
|
private Stream<GameProfileCache.GameProfileInfo> getTopMRUProfiles(int limit) {
|