Paper/patches/server/0095-Async-GameProfileCache-saving.patch
2024-01-23 15:57:42 +01:00

87 lines
4.2 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] Async GameProfileCache saving
diff --git a/src/main/java/net/minecraft/server/MinecraftServer.java b/src/main/java/net/minecraft/server/MinecraftServer.java
index da845f0e07e1541514c60252192d49a85163b1a8..3410a2b68146f34f37446c9daeb20f8860b37292 100644
--- a/src/main/java/net/minecraft/server/MinecraftServer.java
+++ b/src/main/java/net/minecraft/server/MinecraftServer.java
@@ -960,7 +960,7 @@ 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 - Perf: Async GameProfileCache saving
}
// Spigot end
io.papermc.paper.chunk.system.io.RegionFileIOThread.close(true); // Paper // Paper - rewrite chunk system
diff --git a/src/main/java/net/minecraft/server/dedicated/DedicatedServer.java b/src/main/java/net/minecraft/server/dedicated/DedicatedServer.java
index 69e8a7551762ab6de03f43d823e2149f5f9eca70..1df4c9b12852ac05652260678597d13ced40f80d 100644
--- a/src/main/java/net/minecraft/server/dedicated/DedicatedServer.java
+++ b/src/main/java/net/minecraft/server/dedicated/DedicatedServer.java
@@ -242,7 +242,7 @@ public class DedicatedServer extends MinecraftServer implements ServerInterface
}
if (this.convertOldUsers()) {
- this.getProfileCache().save();
+ this.getProfileCache().save(false); // Paper - Perf: Async GameProfileCache saving
}
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 f5ac34923eb29a4d8df59d35f3381cdf08f74cf6..370cf30a6411577ec8ed7a32e473217e2f64782b 100644
--- a/src/main/java/net/minecraft/server/players/GameProfileCache.java
+++ b/src/main/java/net/minecraft/server/players/GameProfileCache.java
@@ -117,7 +117,7 @@ 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 - Perf: Async GameProfileCache saving
}
private long getNextOperation() {
@@ -150,7 +150,7 @@ public class GameProfileCache {
}
if (flag && !org.spigotmc.SpigotConfig.saveUserCacheOnStopOnly) { // Spigot - skip saving if disabled
- this.save();
+ this.save(true); // Paper - Perf: Async GameProfileCache saving
}
return optional;
@@ -262,7 +262,7 @@ public class GameProfileCache {
return arraylist;
}
- public void save() {
+ public void save(boolean asyncSave) { // Paper - Perf: Async GameProfileCache saving
JsonArray jsonarray = new JsonArray();
DateFormat dateformat = GameProfileCache.createDateFormat();
@@ -270,6 +270,7 @@ public class GameProfileCache {
jsonarray.add(GameProfileCache.writeGameProfile(usercache_usercacheentry, dateformat));
});
String s = this.gson.toJson(jsonarray);
+ Runnable save = () -> { // Paper - Perf: Async GameProfileCache saving
try {
BufferedWriter bufferedwriter = Files.newWriter(this.file, StandardCharsets.UTF_8);
@@ -294,6 +295,14 @@ public class GameProfileCache {
} catch (IOException ioexception) {
;
}
+ // Paper start - Perf: Async GameProfileCache saving
+ };
+ if (asyncSave) {
+ io.papermc.paper.util.MCUtil.scheduleAsyncTask(save);
+ } else {
+ save.run();
+ }
+ // Paper end - Perf: Async GameProfileCache saving
}