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Improve Login to use Urgent priority - improves login chunk load times

This commit is contained in:
Aikar 2020-06-08 21:44:52 -04:00
parent 9dfe1321d5
commit 24a2e80431
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GPG Key ID: 401ADFC9891FAAFE
1 changed files with 47 additions and 25 deletions
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72
Spigot-Server-Patches/0485-Load-Chunks-for-Login-Asynchronously.patch
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@ -60,7 +60,7 @@ index f1222fcb2bd52b8781d0f92c94e1472fa7b1e493..28f48f22522ef8c3c66381abcf017f08
if (entityplayer != null) {
this.g = LoginListener.EnumProtocolState.DELAY_ACCEPT;
diff --git a/src/main/java/net/minecraft/server/PlayerConnection.java b/src/main/java/net/minecraft/server/PlayerConnection.java
index a014b3413d03365561fbd44905f973e397a309f0..cf274bcfdc5aeea780eae96df36816c2c5a1f4d9 100644
index 4be93d12dbe12511628fd97af52d5cf78da17eaa..6dd4303c1c211ac4b0bb542ea96cc150581bf8c1 100644
--- a/src/main/java/net/minecraft/server/PlayerConnection.java
+++ b/src/main/java/net/minecraft/server/PlayerConnection.java
@@ -69,6 +69,7 @@ public class PlayerConnection implements PacketListenerPlayIn {
@ -97,10 +97,18 @@ index a014b3413d03365561fbd44905f973e397a309f0..cf274bcfdc5aeea780eae96df36816c2
this.minecraftServer.getMethodProfiler().enter("keepAlive");
// Paper Start - give clients a longer time to respond to pings as per pre 1.12.2 timings
diff --git a/src/main/java/net/minecraft/server/PlayerList.java b/src/main/java/net/minecraft/server/PlayerList.java
index 40f5d9fa9069a330b6999eefa50015daa4c19217..60af90bf8c376ab8ab61b16ae38886149faa88cc 100644
index 1c7aac029ae01afa127ca386278a4ff8520e3674..e11254d9e5a64ad02517e87d5c72a973affedfd9 100644
--- a/src/main/java/net/minecraft/server/PlayerList.java
+++ b/src/main/java/net/minecraft/server/PlayerList.java
@@ -52,11 +52,12 @@ public abstract class PlayerList {
@@ -16,6 +16,7 @@ import java.util.Map;
import java.util.Optional;
import java.util.Set;
import java.util.UUID;
+import java.util.concurrent.CompletableFuture;
import javax.annotation.Nullable;
import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;
@@ -52,11 +53,12 @@ public abstract class PlayerList {
private static final SimpleDateFormat g = new SimpleDateFormat("yyyy-MM-dd 'at' HH:mm:ss z");
private final MinecraftServer server;
public final List<EntityPlayer> players = new java.util.concurrent.CopyOnWriteArrayList(); // CraftBukkit - ArrayList -> CopyOnWriteArrayList: Iterator safety
@ -114,7 +122,7 @@ index 40f5d9fa9069a330b6999eefa50015daa4c19217..60af90bf8c376ab8ab61b16ae3888614
// CraftBukkit start
// private final Map<UUID, ServerStatisticManager> o;
// private final Map<UUID, AdvancementDataPlayer> p;
@@ -94,6 +95,11 @@ public abstract class PlayerList {
@@ -94,6 +96,11 @@ public abstract class PlayerList {
}
public void a(NetworkManager networkmanager, EntityPlayer entityplayer) {
@ -126,7 +134,7 @@ index 40f5d9fa9069a330b6999eefa50015daa4c19217..60af90bf8c376ab8ab61b16ae3888614
entityplayer.loginTime = System.currentTimeMillis(); // Paper
GameProfile gameprofile = entityplayer.getProfile();
UserCache usercache = this.server.getUserCache();
@@ -107,7 +113,7 @@ public abstract class PlayerList {
@@ -107,7 +114,7 @@ public abstract class PlayerList {
if (nbttagcompound != null && nbttagcompound.hasKey("bukkit")) {
NBTTagCompound bukkit = nbttagcompound.getCompound("bukkit");
s = bukkit.hasKeyOfType("lastKnownName", 8) ? bukkit.getString("lastKnownName") : s;
@ -135,7 +143,7 @@ index 40f5d9fa9069a330b6999eefa50015daa4c19217..60af90bf8c376ab8ab61b16ae3888614
if (nbttagcompound == null) entityplayer.moveToSpawn(worldserver); // Paper - only move to spawn on first login, otherwise, stay where you are....
// CraftBukkit end
@@ -160,6 +166,50 @@ public abstract class PlayerList {
@@ -160,6 +167,52 @@ public abstract class PlayerList {
entityplayer.B().a(entityplayer);
this.sendScoreboard(worldserver.getScoreboard(), entityplayer);
this.server.invalidatePingSample();
@ -143,24 +151,26 @@ index 40f5d9fa9069a330b6999eefa50015daa4c19217..60af90bf8c376ab8ab61b16ae3888614
+ WorldServer finalWorldserver = worldserver;
+ int chunkX = loc.getBlockX() >> 4;
+ int chunkZ = loc.getBlockZ() >> 4;
+ worldserver.getChunkProvider().getTickingChunkAsync(chunkX, chunkZ, (chunk -> { // use ticking - as it has at least 1 neighbours loaded
+ final ChunkCoordIntPair pos = new ChunkCoordIntPair(chunkX, chunkZ);
+ PlayerChunkMap playerChunkMap = finalWorldserver.getChunkProvider().playerChunkMap;
+ playerChunkMap.chunkDistanceManager.addTicketAtLevel(TicketType.LOGIN, pos, 31, pos.pair());
+ worldserver.getChunkProvider().tickDistanceManager();
+ worldserver.getChunkProvider().getChunkAtAsynchronously(chunkX, chunkZ, true, true).thenApply(chunk -> {
+ PlayerChunk updatingChunk = playerChunkMap.getUpdatingChunk(pos.pair());
+ if (updatingChunk != null) {
+ return updatingChunk.getEntityTickingFuture();
+ } else {
+ return CompletableFuture.completedFuture(chunk);
+ }
+ }).thenAccept(chunk -> {
+ playerconnection.playerJoinReady = () -> {
+ postChunkLoadJoin(
+ entityplayer, finalWorldserver, networkmanager, playerconnection,
+ nbttagcompound, networkmanager.getSocketAddress().toString(), lastKnownName
+ );
+ playerChunkMap.chunkDistanceManager.removeTicketAtLevel(TicketType.LOGIN, pos, 31, pos.pair());
+ };
+ }));
+ // boost the priorities
+ worldserver.asyncChunkTaskManager.raisePriority(chunkX, chunkZ, com.destroystokyo.paper.io.PrioritizedTaskQueue.HIGHEST_PRIORITY);
+ for (int cx = -1; cx <= 1; cx++) {
+ for (int cz = -1; cz <= 1; cz++) {
+ if (cx == 0 && cz == 0) continue;
+ // we have to directly request it otherwise the task won't be started yet to boost priority
+ worldserver.getChunkProvider().getFullChunkAsync(chunkX + cx, chunkZ + cz, null);
+ worldserver.asyncChunkTaskManager.raisePriority(chunkX + cx, chunkZ + cz, com.destroystokyo.paper.io.PrioritizedTaskQueue.HIGHEST_PRIORITY);
+ }
+ }
+ });
+ }
+
+ EntityPlayer getActivePlayer(UUID uuid) {
@ -186,7 +196,7 @@ index 40f5d9fa9069a330b6999eefa50015daa4c19217..60af90bf8c376ab8ab61b16ae3888614
ChatMessage chatmessage;
if (entityplayer.getProfile().getName().equalsIgnoreCase(s)) {
@@ -218,7 +268,6 @@ public abstract class PlayerList {
@@ -218,7 +271,6 @@ public abstract class PlayerList {
}
entityplayer.sentListPacket = true;
entityplayer.supressTrackerForLogin = false; // Paper
@ -194,7 +204,7 @@ index 40f5d9fa9069a330b6999eefa50015daa4c19217..60af90bf8c376ab8ab61b16ae3888614
// CraftBukkit end
entityplayer.playerConnection.sendPacket(new PacketPlayOutEntityMetadata(entityplayer.getId(), entityplayer.datawatcher, true)); // CraftBukkit - BungeeCord#2321, send complete data to self on spawn
@@ -245,6 +294,7 @@ public abstract class PlayerList {
@@ -245,6 +297,7 @@ public abstract class PlayerList {
}
// Paper start - move vehicle into method so it can be called above - short circuit around that code
@ -202,7 +212,7 @@ index 40f5d9fa9069a330b6999eefa50015daa4c19217..60af90bf8c376ab8ab61b16ae3888614
onPlayerJoinFinish(entityplayer, worldserver, s1);
}
private void mountSavedVehicle(EntityPlayer entityplayer, WorldServer worldserver, NBTTagCompound nbttagcompound) {
@@ -390,6 +440,7 @@ public abstract class PlayerList {
@@ -390,6 +443,7 @@ public abstract class PlayerList {
protected void savePlayerFile(EntityPlayer entityplayer) {
if (!entityplayer.getBukkitEntity().isPersistent()) return; // CraftBukkit
@ -210,7 +220,7 @@ index 40f5d9fa9069a330b6999eefa50015daa4c19217..60af90bf8c376ab8ab61b16ae3888614
this.playerFileData.save(entityplayer);
ServerStatisticManager serverstatisticmanager = (ServerStatisticManager) entityplayer.getStatisticManager(); // CraftBukkit
@@ -414,7 +465,7 @@ public abstract class PlayerList {
@@ -414,7 +468,7 @@ public abstract class PlayerList {
org.bukkit.craftbukkit.event.CraftEventFactory.handleInventoryCloseEvent(entityplayer, org.bukkit.event.inventory.InventoryCloseEvent.Reason.DISCONNECT); // Paper
PlayerQuitEvent playerQuitEvent = new PlayerQuitEvent(cserver.getPlayer(entityplayer), "\u00A7e" + entityplayer.getName() + " left the game");
@ -219,7 +229,7 @@ index 40f5d9fa9069a330b6999eefa50015daa4c19217..60af90bf8c376ab8ab61b16ae3888614
entityplayer.getBukkitEntity().disconnect(playerQuitEvent.getQuitMessage());
if (server.isMainThread()) entityplayer.playerTick();// SPIGOT-924 // Paper - don't tick during emergency shutdowns (Watchdog)
@@ -466,6 +517,13 @@ public abstract class PlayerList {
@@ -466,6 +520,13 @@ public abstract class PlayerList {
// this.p.remove(uuid);
// CraftBukkit end
}
@ -233,7 +243,7 @@ index 40f5d9fa9069a330b6999eefa50015daa4c19217..60af90bf8c376ab8ab61b16ae3888614
// CraftBukkit start
// this.sendAll(new PacketPlayOutPlayerInfo(EnumPlayerInfoAction.REMOVE_PLAYER, new EntityPlayer[]{entityplayer}));
@@ -483,7 +541,7 @@ public abstract class PlayerList {
@@ -483,7 +544,7 @@ public abstract class PlayerList {
cserver.getScoreboardManager().removePlayer(entityplayer.getBukkitEntity());
// CraftBukkit end
@ -242,7 +252,7 @@ index 40f5d9fa9069a330b6999eefa50015daa4c19217..60af90bf8c376ab8ab61b16ae3888614
}
// CraftBukkit start - Whole method, SocketAddress to LoginListener, added hostname to signature, return EntityPlayer
@@ -502,6 +560,13 @@ public abstract class PlayerList {
@@ -502,6 +563,13 @@ public abstract class PlayerList {
list.add(entityplayer);
}
}
@ -256,3 +266,15 @@ index 40f5d9fa9069a330b6999eefa50015daa4c19217..60af90bf8c376ab8ab61b16ae3888614
Iterator iterator = list.iterator();
diff --git a/src/main/java/net/minecraft/server/TicketType.java b/src/main/java/net/minecraft/server/TicketType.java
index 8055f5998213ab1c6c10d03d88d2b14d220a5e40..d7b9d9fd3a3b607278a3d72b0b306b0be2aa30ad 100644
--- a/src/main/java/net/minecraft/server/TicketType.java
+++ b/src/main/java/net/minecraft/server/TicketType.java
@@ -17,6 +17,7 @@ public class TicketType<T> {
public static final TicketType<ChunkCoordIntPair> FORCED = a("forced", Comparator.comparingLong(ChunkCoordIntPair::pair));
public static final TicketType<ChunkCoordIntPair> LIGHT = a("light", Comparator.comparingLong(ChunkCoordIntPair::pair));
public static final TicketType<BlockPosition> PORTAL = a("portal", BaseBlockPosition::compareTo, 300);
+ public static final TicketType<Long> LOGIN = a("login", Long::compareTo, 100); // Paper
public static final TicketType<Integer> POST_TELEPORT = a("post_teleport", Integer::compareTo, 5);
public static final TicketType<ChunkCoordIntPair> UNKNOWN = a("unknown", Comparator.comparingLong(ChunkCoordIntPair::pair), 1);
public static final TicketType<Unit> PLUGIN = a("plugin", (a, b) -> 0); // CraftBukkit