mirror of
https://github.com/PaperMC/Paper.git
synced 2024-10-06 18:37:43 +02:00
eff22eb054
Looks like they would not have been removed if they disconnected during the chunk load, preventing the world from being unloaded.
284 lines
16 KiB
Diff
284 lines
16 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
|
|
From: Aikar <aikar@aikar.co>
|
|
Date: Sun, 19 Apr 2020 04:28:29 -0400
|
|
Subject: [PATCH] Load Chunks for Login Asynchronously
|
|
|
|
|
|
diff --git a/src/main/java/net/minecraft/server/level/ServerLevel.java b/src/main/java/net/minecraft/server/level/ServerLevel.java
|
|
index 67f1a8490d48f55d58268d7e34a27170792b5559..a7db54a94a5017e737ce9682a52eed7405af8cc1 100644
|
|
--- a/src/main/java/net/minecraft/server/level/ServerLevel.java
|
|
+++ b/src/main/java/net/minecraft/server/level/ServerLevel.java
|
|
@@ -170,6 +170,7 @@ import org.bukkit.event.world.GenericGameEvent;
|
|
import org.bukkit.event.world.TimeSkipEvent;
|
|
// CraftBukkit end
|
|
import it.unimi.dsi.fastutil.ints.IntArrayList; // Paper
|
|
+import it.unimi.dsi.fastutil.objects.ReferenceOpenHashSet; // Paper
|
|
|
|
public class ServerLevel extends Level implements WorldGenLevel {
|
|
|
|
@@ -404,6 +405,7 @@ public class ServerLevel extends Level implements WorldGenLevel {
|
|
return this.getServer().getPlayerList().getPlayer(uuid);
|
|
}
|
|
// Paper end
|
|
+ public final ReferenceOpenHashSet<ServerPlayer> pendingLogin = new ReferenceOpenHashSet<>(); // Paper
|
|
|
|
// Add env and gen to constructor, IWorldDataServer -> WorldDataServer
|
|
public ServerLevel(MinecraftServer minecraftserver, Executor executor, LevelStorageSource.LevelStorageAccess convertable_conversionsession, PrimaryLevelData iworlddataserver, ResourceKey<Level> resourcekey, LevelStem worlddimension, ChunkProgressListener worldloadlistener, boolean flag, long i, List<CustomSpawner> list, boolean flag1, org.bukkit.World.Environment env, org.bukkit.generator.ChunkGenerator gen, org.bukkit.generator.BiomeProvider biomeProvider) {
|
|
diff --git a/src/main/java/net/minecraft/server/level/ServerPlayer.java b/src/main/java/net/minecraft/server/level/ServerPlayer.java
|
|
index 084521ed853fc2b15be355a17da8421c54716815..acc64abd9420b81ed4c8c17cf6a9f5bc5d35f116 100644
|
|
--- a/src/main/java/net/minecraft/server/level/ServerPlayer.java
|
|
+++ b/src/main/java/net/minecraft/server/level/ServerPlayer.java
|
|
@@ -182,6 +182,7 @@ public class ServerPlayer extends Player {
|
|
private static final int NEUTRAL_MOB_DEATH_NOTIFICATION_RADII_XZ = 32;
|
|
private static final int NEUTRAL_MOB_DEATH_NOTIFICATION_RADII_Y = 10;
|
|
public ServerGamePacketListenerImpl connection;
|
|
+ public net.minecraft.network.Connection networkManager; // Paper
|
|
public final MinecraftServer server;
|
|
public final ServerPlayerGameMode gameMode;
|
|
private final PlayerAdvancements advancements;
|
|
@@ -255,6 +256,7 @@ public class ServerPlayer extends Player {
|
|
public boolean joining = true;
|
|
public boolean sentListPacket = false;
|
|
public boolean supressTrackerForLogin = false; // Paper
|
|
+ public boolean didPlayerJoinEvent = false; // Paper
|
|
public Integer clientViewDistance;
|
|
public String kickLeaveMessage = null; // SPIGOT-3034: Forward leave message to PlayerQuitEvent
|
|
// CraftBukkit end
|
|
diff --git a/src/main/java/net/minecraft/server/level/TicketType.java b/src/main/java/net/minecraft/server/level/TicketType.java
|
|
index be677d437d17b74c6188ce1bd5fc6fdc228fd92f..78fbb4c3e52e900956ae0811aaf934c81ee5ea48 100644
|
|
--- a/src/main/java/net/minecraft/server/level/TicketType.java
|
|
+++ b/src/main/java/net/minecraft/server/level/TicketType.java
|
|
@@ -23,6 +23,7 @@ public class TicketType<T> {
|
|
public static final TicketType<ChunkPos> FORCED = TicketType.create("forced", Comparator.comparingLong(ChunkPos::toLong));
|
|
public static final TicketType<ChunkPos> LIGHT = TicketType.create("light", Comparator.comparingLong(ChunkPos::toLong));
|
|
public static final TicketType<BlockPos> PORTAL = TicketType.create("portal", Vec3i::compareTo, 300);
|
|
+ public static final TicketType<Long> LOGIN = create("login", Long::compareTo, 100); // Paper
|
|
public static final TicketType<Integer> POST_TELEPORT = TicketType.create("post_teleport", Integer::compareTo, 5);
|
|
public static final TicketType<ChunkPos> UNKNOWN = TicketType.create("unknown", Comparator.comparingLong(ChunkPos::toLong), 1);
|
|
public static final TicketType<Unit> PLUGIN = TicketType.create("plugin", (a, b) -> 0); // CraftBukkit
|
|
diff --git a/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java b/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
|
|
index 0df93b204ddf55a2a3b8af33d6a3273697eea91e..88d4c2a9c628d32f1633a376eff37c3e6ae33a72 100644
|
|
--- a/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
|
|
+++ b/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
|
|
@@ -346,6 +346,10 @@ public class ServerGamePacketListenerImpl implements ServerPlayerConnection, Tic
|
|
|
|
@Override
|
|
public void tick() {
|
|
+ // Paper start - login async
|
|
+ // Don't tick if not valid (dead), otherwise we load chunks below
|
|
+ if (this.player.valid) {
|
|
+ // Paper end
|
|
if (this.ackBlockChangesUpTo > -1) {
|
|
this.send(new ClientboundBlockChangedAckPacket(this.ackBlockChangesUpTo));
|
|
this.ackBlockChangesUpTo = -1;
|
|
@@ -392,7 +396,7 @@ public class ServerGamePacketListenerImpl implements ServerPlayerConnection, Tic
|
|
this.lastVehicle = null;
|
|
this.clientVehicleIsFloating = false;
|
|
this.aboveGroundVehicleTickCount = 0;
|
|
- }
|
|
+ }} // Paper - end if (valid)
|
|
|
|
this.server.getProfiler().push("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/network/ServerLoginPacketListenerImpl.java b/src/main/java/net/minecraft/server/network/ServerLoginPacketListenerImpl.java
|
|
index c83395364edb4f2ba8515326b19c4f1a436a0502..c99266d4782c5d58339e63f7564c28b4b5b7ac1d 100644
|
|
--- a/src/main/java/net/minecraft/server/network/ServerLoginPacketListenerImpl.java
|
|
+++ b/src/main/java/net/minecraft/server/network/ServerLoginPacketListenerImpl.java
|
|
@@ -90,7 +90,7 @@ public class ServerLoginPacketListenerImpl implements TickablePacketListener, Se
|
|
}
|
|
// Paper end
|
|
} else if (this.state == ServerLoginPacketListenerImpl.State.DELAY_ACCEPT) {
|
|
- ServerPlayer entityplayer = this.server.getPlayerList().getPlayer(this.gameProfile.getId());
|
|
+ ServerPlayer entityplayer = this.server.getPlayerList().getActivePlayer(this.gameProfile.getId()); // Paper
|
|
|
|
if (entityplayer == null) {
|
|
this.state = ServerLoginPacketListenerImpl.State.READY_TO_ACCEPT;
|
|
@@ -199,7 +199,7 @@ public class ServerLoginPacketListenerImpl implements TickablePacketListener, Se
|
|
}
|
|
|
|
this.connection.send(new ClientboundGameProfilePacket(this.gameProfile));
|
|
- ServerPlayer entityplayer = this.server.getPlayerList().getPlayer(this.gameProfile.getId());
|
|
+ ServerPlayer entityplayer = this.server.getPlayerList().getActivePlayer(this.gameProfile.getId()); // Paper
|
|
|
|
try {
|
|
ServerPlayer entityplayer1 = this.server.getPlayerList().getPlayerForLogin(this.gameProfile, s); // CraftBukkit - add player reference
|
|
diff --git a/src/main/java/net/minecraft/server/players/PlayerList.java b/src/main/java/net/minecraft/server/players/PlayerList.java
|
|
index b48641bbe371ffacbbd659a0ee1783437267a4dc..b1f6dc751c3dab5220a02223f6ba205aa0949f84 100644
|
|
--- a/src/main/java/net/minecraft/server/players/PlayerList.java
|
|
+++ b/src/main/java/net/minecraft/server/players/PlayerList.java
|
|
@@ -139,6 +139,7 @@ public abstract class PlayerList {
|
|
private final IpBanList ipBans;
|
|
private final ServerOpList ops;
|
|
private final UserWhiteList whitelist;
|
|
+ private final Map<UUID, ServerPlayer> pendingPlayers = Maps.newHashMap(); // Paper
|
|
// CraftBukkit start
|
|
// private final Map<UUID, ServerStatisticManager> stats;
|
|
// private final Map<UUID, AdvancementDataPlayer> advancements;
|
|
@@ -178,6 +179,11 @@ public abstract class PlayerList {
|
|
}
|
|
|
|
public void placeNewPlayer(Connection connection, ServerPlayer player) {
|
|
+ ServerPlayer prev = pendingPlayers.put(player.getUUID(), player);// Paper
|
|
+ if (prev != null) {
|
|
+ disconnectPendingPlayer(prev);
|
|
+ }
|
|
+ player.networkManager = connection; // Paper
|
|
player.loginTime = System.currentTimeMillis(); // Paper
|
|
GameProfile gameprofile = player.getGameProfile();
|
|
GameProfileCache usercache = this.server.getProfileCache();
|
|
@@ -191,7 +197,7 @@ public abstract class PlayerList {
|
|
if (nbttagcompound != null && nbttagcompound.contains("bukkit")) {
|
|
CompoundTag bukkit = nbttagcompound.getCompound("bukkit");
|
|
s = bukkit.contains("lastKnownName", 8) ? bukkit.getString("lastKnownName") : s;
|
|
- }
|
|
+ }String lastKnownName = s; // Paper
|
|
// CraftBukkit end
|
|
|
|
if (nbttagcompound != null) {
|
|
@@ -218,11 +224,15 @@ public abstract class PlayerList {
|
|
if (nbttagcompound == null) player.fudgeSpawnLocation(worldserver1); // Paper - only move to spawn on first login, otherwise, stay where you are....
|
|
|
|
player.setLevel(worldserver1);
|
|
- String s1 = "local";
|
|
+ // Paper start - make s1 final
|
|
+ final String s1;
|
|
|
|
if (connection.getRemoteAddress() != null) {
|
|
s1 = connection.getRemoteAddress().toString();
|
|
+ } else {
|
|
+ s1 = "local";
|
|
}
|
|
+ // Paper end
|
|
|
|
// Spigot start - spawn location event
|
|
Player spawnPlayer = player.getBukkitEntity();
|
|
@@ -264,6 +274,61 @@ public abstract class PlayerList {
|
|
player.getRecipeBook().sendInitialRecipeBook(player);
|
|
this.updateEntireScoreboard(worldserver1.getScoreboard(), player);
|
|
this.server.invalidateStatus();
|
|
+ // Paper start - async load spawn in chunk
|
|
+ ServerLevel finalWorldserver = worldserver1;
|
|
+ finalWorldserver.pendingLogin.add(player);
|
|
+ int chunkX = loc.getBlockX() >> 4;
|
|
+ int chunkZ = loc.getBlockZ() >> 4;
|
|
+ final net.minecraft.world.level.ChunkPos pos = new net.minecraft.world.level.ChunkPos(chunkX, chunkZ);
|
|
+ net.minecraft.server.level.ChunkMap playerChunkMap = worldserver1.getChunkSource().chunkMap;
|
|
+ net.minecraft.server.level.DistanceManager distanceManager = playerChunkMap.distanceManager;
|
|
+ distanceManager.addTicket(net.minecraft.server.level.TicketType.LOGIN, pos, 31, pos.toLong());
|
|
+ worldserver1.getChunkSource().runDistanceManagerUpdates();
|
|
+ worldserver1.getChunkSource().getChunkAtAsynchronously(chunkX, chunkZ, true, true).thenApply(chunk -> {
|
|
+ net.minecraft.server.level.ChunkHolder updatingChunk = playerChunkMap.getUpdatingChunkIfPresent(pos.toLong());
|
|
+ if (updatingChunk != null) {
|
|
+ return updatingChunk.getEntityTickingChunkFuture();
|
|
+ } else {
|
|
+ return java.util.concurrent.CompletableFuture.completedFuture(chunk);
|
|
+ }
|
|
+ }).thenAccept(chunk -> {
|
|
+ MinecraftServer.getServer().scheduleOnMain(() -> {
|
|
+ try {
|
|
+ if (!playerconnection.connection.isConnected()) {
|
|
+ return;
|
|
+ }
|
|
+ PlayerList.this.postChunkLoadJoin(
|
|
+ player, finalWorldserver, connection, playerconnection,
|
|
+ nbttagcompound, s1, lastKnownName
|
|
+ );
|
|
+ distanceManager.addTicket(net.minecraft.server.level.TicketType.LOGIN, pos, 31, pos.toLong());
|
|
+ } finally {
|
|
+ finalWorldserver.pendingLogin.remove(player);
|
|
+ }
|
|
+ });
|
|
+ });
|
|
+ }
|
|
+
|
|
+ public ServerPlayer getActivePlayer(UUID uuid) {
|
|
+ ServerPlayer player = this.playersByUUID.get(uuid);
|
|
+ return player != null ? player : pendingPlayers.get(uuid);
|
|
+ }
|
|
+
|
|
+ void disconnectPendingPlayer(ServerPlayer entityplayer) {
|
|
+ Component msg = Component.translatable("multiplayer.disconnect.duplicate_login");
|
|
+ entityplayer.networkManager.send(new net.minecraft.network.protocol.game.ClientboundDisconnectPacket(msg), net.minecraft.network.PacketSendListener.thenRun(() -> {
|
|
+ entityplayer.networkManager.disconnect(msg);
|
|
+ entityplayer.networkManager = null;
|
|
+ }));
|
|
+ }
|
|
+
|
|
+ private void postChunkLoadJoin(ServerPlayer player, ServerLevel worldserver1, Connection networkmanager, ServerGamePacketListenerImpl playerconnection, CompoundTag nbttagcompound, String s1, String s) {
|
|
+ pendingPlayers.remove(player.getUUID(), player);
|
|
+ if (!networkmanager.isConnected()) {
|
|
+ return;
|
|
+ }
|
|
+ player.didPlayerJoinEvent = true;
|
|
+ // Paper end
|
|
MutableComponent ichatmutablecomponent;
|
|
|
|
if (player.getGameProfile().getName().equalsIgnoreCase(s)) {
|
|
@@ -505,6 +570,7 @@ public abstract class PlayerList {
|
|
|
|
protected void save(ServerPlayer player) {
|
|
if (!player.getBukkitEntity().isPersistent()) return; // CraftBukkit
|
|
+ if (!player.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)
|
|
this.playerIo.save(player);
|
|
ServerStatsCounter serverstatisticmanager = (ServerStatsCounter) player.getStats(); // CraftBukkit
|
|
|
|
@@ -532,7 +598,7 @@ public abstract class PlayerList {
|
|
}
|
|
|
|
PlayerQuitEvent playerQuitEvent = new PlayerQuitEvent(entityplayer.getBukkitEntity(), net.kyori.adventure.text.Component.translatable("multiplayer.player.left", net.kyori.adventure.text.format.NamedTextColor.YELLOW, io.papermc.paper.configuration.GlobalConfiguration.get().messages.useDisplayNameInQuitMessage ? entityplayer.getBukkitEntity().displayName() : net.kyori.adventure.text.Component.text(entityplayer.getScoreboardName())));
|
|
- this.cserver.getPluginManager().callEvent(playerQuitEvent);
|
|
+ if (entityplayer.didPlayerJoinEvent) this.cserver.getPluginManager().callEvent(playerQuitEvent); // Paper - if we disconnected before join ever fired, don't fire quit
|
|
entityplayer.getBukkitEntity().disconnect(playerQuitEvent.getQuitMessage());
|
|
|
|
if (server.isSameThread()) entityplayer.doTick(); // SPIGOT-924 // Paper - don't tick during emergency shutdowns (Watchdog)
|
|
@@ -577,6 +643,13 @@ public abstract class PlayerList {
|
|
// this.advancements.remove(uuid);
|
|
// CraftBukkit end
|
|
}
|
|
+ // Paper start
|
|
+ entityplayer1 = pendingPlayers.get(uuid);
|
|
+ if (entityplayer1 == entityplayer) {
|
|
+ pendingPlayers.remove(uuid);
|
|
+ }
|
|
+ entityplayer.networkManager = null;
|
|
+ // Paper end
|
|
|
|
// CraftBukkit start
|
|
// this.broadcastAll(new PacketPlayOutPlayerInfo(PacketPlayOutPlayerInfo.EnumPlayerInfoAction.REMOVE_PLAYER, new EntityPlayer[]{entityplayer}));
|
|
@@ -594,7 +667,7 @@ public abstract class PlayerList {
|
|
this.cserver.getScoreboardManager().removePlayer(entityplayer.getBukkitEntity());
|
|
// CraftBukkit end
|
|
|
|
- return playerQuitEvent.quitMessage(); // Paper - Adventure
|
|
+ return entityplayer.didPlayerJoinEvent ? playerQuitEvent.quitMessage() : null; // CraftBukkit // Paper - Adventure // Paper - don't print quit if we never printed join
|
|
}
|
|
|
|
// CraftBukkit start - Whole method, SocketAddress to LoginListener, added hostname to signature, return EntityPlayer
|
|
@@ -613,6 +686,13 @@ public abstract class PlayerList {
|
|
list.add(entityplayer);
|
|
}
|
|
}
|
|
+ // Paper start - check pending players too
|
|
+ entityplayer = pendingPlayers.get(uuid);
|
|
+ if (entityplayer != null) {
|
|
+ this.pendingPlayers.remove(uuid);
|
|
+ disconnectPendingPlayer(entityplayer);
|
|
+ }
|
|
+ // Paper end
|
|
|
|
Iterator iterator = list.iterator();
|
|
|
|
diff --git a/src/main/java/org/bukkit/craftbukkit/CraftServer.java b/src/main/java/org/bukkit/craftbukkit/CraftServer.java
|
|
index 4016b31bd020e00c0e79328646f9b5411b312e88..c8c11ec3c5c4c4d1ed09163aa6d3a4275e497e11 100644
|
|
--- a/src/main/java/org/bukkit/craftbukkit/CraftServer.java
|
|
+++ b/src/main/java/org/bukkit/craftbukkit/CraftServer.java
|
|
@@ -1219,7 +1219,7 @@ public final class CraftServer implements Server {
|
|
return false;
|
|
}
|
|
|
|
- if (handle.players().size() > 0) {
|
|
+ if (handle.players().size() > 0 || handle.pendingLogin.size() > 0) { // Paper
|
|
return false;
|
|
}
|
|
|