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 Bukkit Changes: 146a7e4b SPIGOT-5345: Add automatic library support CraftBukkit Changes: b1064c69 Remove sisu annotation processor from jar 32e40866 SPIGOT-6189: Persistent data disappears when calling setFacingDirection on an item frame d189f78b # 827: Trigger vanilla dimension advancements in non-main worlds 5bbb4a65 Add plumbing for automatic library support Spigot Changes: 9fb885e8 Rebuild patches
96 lines
5.6 KiB
Diff
96 lines
5.6 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 08:59:25 +0300
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Subject: [PATCH] Incremental player saving
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diff --git a/src/main/java/com/destroystokyo/paper/PaperConfig.java b/src/main/java/com/destroystokyo/paper/PaperConfig.java
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index b67ba8f75e4a3358d7c2462918b85b0bf9b5a922..fdbd8b89bb8bf3b61f60b812b90483c98a3d5ccb 100644
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--- a/src/main/java/com/destroystokyo/paper/PaperConfig.java
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+++ b/src/main/java/com/destroystokyo/paper/PaperConfig.java
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@@ -440,4 +440,15 @@ public class PaperConfig {
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allowPistonDuplication = getBoolean("settings.unsupported-settings.allow-piston-duplication", config.getBoolean("settings.unsupported-settings.allow-tnt-duplication", false));
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set("settings.unsupported-settings.allow-tnt-duplication", null);
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}
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+
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+ public static int playerAutoSaveRate = -1;
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+ public static int maxPlayerAutoSavePerTick = 10;
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+ private static void playerAutoSaveRate() {
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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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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 c3635577b1796e6ca84709469ecf95c815fe53a5..bd6b9c7be8951393e7ba731f4d6a9486f0743be7 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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@@ -1348,9 +1348,15 @@ 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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+ // Paper start
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+ int playerSaveInterval = com.destroystokyo.paper.PaperConfig.playerAutoSaveRate;
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+ if (playerSaveInterval < 0) {
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+ playerSaveInterval = autosavePeriod;
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+ }
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+ // Paper end
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this.methodProfiler.enter("save");
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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) { // Paper
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+ this.playerList.savePlayers(playerSaveInterval); // Paper
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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/level/EntityPlayer.java b/src/main/java/net/minecraft/server/level/EntityPlayer.java
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index 8055172c806f285aa9a9e6de681d03b008fbf785..3908dc27a5cf127ab3c3630da47318da1bf4e3c9 100644
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--- a/src/main/java/net/minecraft/server/level/EntityPlayer.java
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+++ b/src/main/java/net/minecraft/server/level/EntityPlayer.java
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@@ -176,6 +176,7 @@ import org.bukkit.inventory.MainHand;
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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; // Paper
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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/players/PlayerList.java b/src/main/java/net/minecraft/server/players/PlayerList.java
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index 7f5311770f0a461f02039255fbbf1a48df4178f3..d3f3dc4ad2c758482b7a8d5c07caa526ce1e3424 100644
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--- a/src/main/java/net/minecraft/server/players/PlayerList.java
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+++ b/src/main/java/net/minecraft/server/players/PlayerList.java
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@@ -563,6 +563,7 @@ 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; // Paper
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this.playerFileData.save(entityplayer);
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ServerStatisticManager serverstatisticmanager = (ServerStatisticManager) entityplayer.getStatisticManager(); // CraftBukkit
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@@ -1222,10 +1223,21 @@ public abstract class PlayerList {
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}
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public void savePlayers() {
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+ // Paper 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((EntityPlayer) 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 <= com.destroystokyo.paper.PaperConfig.maxPlayerAutoSavePerTick) { break; }
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+ }
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+ // Paper 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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