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bf33de221f
This patch was dropped in 1.14 and now gets ported to 1.16
99 lines
5.5 KiB
Diff
99 lines
5.5 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Aikar <aikar@aikar.co>
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Date: Sun, 9 Aug 2020 21:19:15 +0300
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Subject: [PATCH] Incremental player saving
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Co-authored-by: MrIvanPlays <ivan@mrivanplays.com>
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Ported to Yatopia and 1.16.1 by MrIvanPlays
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diff --git a/src/main/java/dev/tr7zw/yatopia/YatopiaConfig.java b/src/main/java/dev/tr7zw/yatopia/YatopiaConfig.java
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index 7503322478048cdcca7659202596aea4d95fd835..6d3a2c874077f3abaeda1e365963ce601c901085 100644
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--- a/src/main/java/dev/tr7zw/yatopia/YatopiaConfig.java
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+++ b/src/main/java/dev/tr7zw/yatopia/YatopiaConfig.java
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@@ -223,4 +223,15 @@ public class YatopiaConfig {
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fixFallDistance = getBoolean("settings.fixFallDistance", false);
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}
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+ public static int maxPlayerAutoSavePerTick = 10;
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+ public static int playerAutoSaveRate = -1;
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+ private static void incrementalPlayerdataSaving() {
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+ playerAutoSaveRate = getInt("settings.player-auto-save-rate", -1);
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+ maxPlayerAutoSavePerTick = getInt("settings.max-player-auto-save-per-tick", -1);
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+ if (maxPlayerAutoSavePerTick == -1) { // -1 Automatic / "Recommended"
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+ // 10 should be safe for everyone unless you mass spamming player auto save
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+ maxPlayerAutoSavePerTick = (playerAutoSaveRate == -1 || playerAutoSaveRate > 100) ? 10 : 20;
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+ }
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+ }
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+
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}
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\ No newline at end of file
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diff --git a/src/main/java/net/minecraft/server/EntityPlayer.java b/src/main/java/net/minecraft/server/EntityPlayer.java
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index f143624c072ddd300591bdadd3173c97e16973fe..348f25fb974a99e991090747cedb0acd7eade8e9 100644
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--- a/src/main/java/net/minecraft/server/EntityPlayer.java
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+++ b/src/main/java/net/minecraft/server/EntityPlayer.java
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@@ -29,6 +29,7 @@ import java.util.concurrent.CompletableFuture;
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public class EntityPlayer extends EntityHuman implements ICrafting {
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private static final Logger LOGGER = LogManager.getLogger();
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+ public long lastSave = MinecraftServer.currentTick; // Yatopia
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public PlayerConnection playerConnection;
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public NetworkManager networkManager; // Paper
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public final MinecraftServer server;
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diff --git a/src/main/java/net/minecraft/server/MinecraftServer.java b/src/main/java/net/minecraft/server/MinecraftServer.java
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index 440c7f15e2e081ec13d6ab32177c70ef4959e8bb..6a151e60b7f203b629c55c80ac998a80fef2f67d 100644
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--- a/src/main/java/net/minecraft/server/MinecraftServer.java
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+++ b/src/main/java/net/minecraft/server/MinecraftServer.java
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@@ -1282,9 +1282,15 @@ public abstract class MinecraftServer extends IAsyncTaskHandlerReentrant<TickTas
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//if (autosavePeriod > 0 && this.ticks % autosavePeriod == 0) { // CraftBukkit // Paper - move down
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//MinecraftServer.LOGGER.debug("Autosave started"); // Paper
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serverAutoSave = (autosavePeriod > 0 && this.ticks % autosavePeriod == 0); // Paper
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+ // Yatopia start
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+ int playerSaveInterval = dev.tr7zw.yatopia.YatopiaConfig.playerAutoSaveRate;
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+ if (playerSaveInterval < 0) {
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+ playerSaveInterval = autosavePeriod;
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+ }
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+ // Yatopia end
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//this.methodProfiler.enter("save"); // Akarin - remove caller
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- if (autosavePeriod > 0 && this.ticks % autosavePeriod == 0) { // Paper
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- this.playerList.savePlayers();
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+ if (playerSaveInterval > 0) { // Yatopia
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+ this.playerList.savePlayers(playerSaveInterval); // Yatopia
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}// Paper
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// Paper start
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for (WorldServer world : getWorlds()) {
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diff --git a/src/main/java/net/minecraft/server/PlayerList.java b/src/main/java/net/minecraft/server/PlayerList.java
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index 8498324704ea2e3178a46149b2cc2fd37682dbff..7ac8e538e98b027b5aea20231b2aad79f49e5cb5 100644
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--- a/src/main/java/net/minecraft/server/PlayerList.java
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+++ b/src/main/java/net/minecraft/server/PlayerList.java
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@@ -468,6 +468,7 @@ public abstract class PlayerList {
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protected void savePlayerFile(EntityPlayer entityplayer) {
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if (!entityplayer.getBukkitEntity().isPersistent()) return; // CraftBukkit
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if (!entityplayer.didPlayerJoinEvent) return; // Paper - If we never fired PJE, we disconnected during login. Data has not changed, and additionally, our saved vehicle is not loaded! If we save now, we will lose our vehicle (CraftBukkit bug)
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+ entityplayer.lastSave = MinecraftServer.currentTick; // Yatopia
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this.playerFileData.save(entityplayer);
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ServerStatisticManager serverstatisticmanager = entityplayer.getStatisticManager(); // CraftBukkit
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@@ -1114,10 +1115,21 @@ public abstract class PlayerList {
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}
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public void savePlayers() {
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+ // Yatopia start - incremental player saving
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+ savePlayers(null);
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+ }
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+ public void savePlayers(Integer interval) {
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MCUtil.ensureMain("Save Players" , () -> { // Paper - Ensure main
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MinecraftTimings.savePlayers.startTiming(); // Paper
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+ int numSaved = 0;
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+ long now = MinecraftServer.currentTick;
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for (int i = 0; i < this.players.size(); ++i) {
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- this.savePlayerFile(this.players.get(i));
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+ EntityPlayer entityplayer = this.players.get(i);
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+ if (interval == null || now - entityplayer.lastSave >= interval) {
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+ this.savePlayerFile(entityplayer);
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+ if (interval != null && ++numSaved <= dev.tr7zw.yatopia.YatopiaConfig.maxPlayerAutoSavePerTick) { break; }
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+ }
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+ // Yatopia end
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}
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MinecraftTimings.savePlayers.stopTiming(); // Paper
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return null; }); // Paper - ensure main
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