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https://github.com/PaperMC/Paper.git
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8c5b837e05
Firstly, the old methods all routed to the CompletableFuture method. However, the CF method could not guarantee that if the caller was off-main that the future would be "completed" on-main. Since the callback methods used the CF one, this meant that the callback methods did not guarantee that the callbacks were to be called on the main thread. Now, all methods route to getChunkAtAsync(x, z, gen, urgent, cb) so that the methods with the callback are guaranteed to invoke the callback on the main thread. The CF behavior remains unchanged; it may still appear to complete on main if invoked off-main. Secondly, remove the scheduleOnMain invocation in the async chunk completion. This unnecessarily delays the callback by 1 tick. Thirdly, add getChunksAtAsync(minX, minZ, maxX, maxZ, ...) which will load chunks within an area. This method is provided as a helper as keeping all chunks loaded within an area can be complicated to implement for plugins (due to the lacking ticket API), and is already implemented internally anyways. Fourthly, remove the ticket addition that occured with getChunkAt and getChunkAtAsync. The ticket addition may delay the unloading of the chunk unnecessarily. It also fixes a very rare timing bug where the future/callback would be completed after the chunk unloads.
127 lines
9.2 KiB
Diff
127 lines
9.2 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Jake Potrebic <jake.m.potrebic@gmail.com>
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Date: Wed, 7 Jul 2021 16:19:41 -0700
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Subject: [PATCH] Fix kick event leave message not being sent
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diff --git a/src/main/java/net/minecraft/server/level/ServerPlayer.java b/src/main/java/net/minecraft/server/level/ServerPlayer.java
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index 09798fc2d2d847f3ec705a2640f25ac08ca69f92..87652ea4f3950c2161b3405dcfef03bd196f1237 100644
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--- a/src/main/java/net/minecraft/server/level/ServerPlayer.java
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+++ b/src/main/java/net/minecraft/server/level/ServerPlayer.java
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@@ -318,7 +318,6 @@ public class ServerPlayer extends net.minecraft.world.entity.player.Player {
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public boolean joining = true;
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public boolean sentListPacket = false;
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public boolean supressTrackerForLogin = false; // Paper - Fire PlayerJoinEvent when Player is actually ready
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- public String kickLeaveMessage = null; // SPIGOT-3034: Forward leave message to PlayerQuitEvent
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// CraftBukkit end
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public boolean isRealPlayer; // Paper
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public com.destroystokyo.paper.event.entity.PlayerNaturallySpawnCreaturesEvent playerNaturallySpawnedEvent; // Paper - PlayerNaturallySpawnCreaturesEvent
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diff --git a/src/main/java/net/minecraft/server/network/ServerCommonPacketListenerImpl.java b/src/main/java/net/minecraft/server/network/ServerCommonPacketListenerImpl.java
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index 59d20fd62e850a38380d877cef95ed69cb46ecbd..fc242acade3ff06c9213428cde103cf078216382 100644
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--- a/src/main/java/net/minecraft/server/network/ServerCommonPacketListenerImpl.java
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+++ b/src/main/java/net/minecraft/server/network/ServerCommonPacketListenerImpl.java
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@@ -116,6 +116,11 @@ public abstract class ServerCommonPacketListenerImpl implements ServerCommonPack
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@Override
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public void onDisconnect(DisconnectionDetails info) {
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+ // Paper start - Fix kick event leave message not being sent
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+ this.onDisconnect(info, null);
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+ }
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+ public void onDisconnect(DisconnectionDetails info, @Nullable net.kyori.adventure.text.Component quitMessage) {
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+ // Paper end - Fix kick event leave message not being sent
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if (this.isSingleplayerOwner()) {
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ServerCommonPacketListenerImpl.LOGGER.info("Stopping singleplayer server as player logged out");
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this.server.halt(false);
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@@ -386,18 +391,17 @@ public abstract class ServerCommonPacketListenerImpl implements ServerCommonPack
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// Do not kick the player
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return;
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}
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- this.player.kickLeaveMessage = event.getLeaveMessage(); // CraftBukkit - SPIGOT-3034: Forward leave message to PlayerQuitEvent
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// Send the possibly modified leave message
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- this.disconnect0(new DisconnectionDetails(io.papermc.paper.adventure.PaperAdventure.asVanilla(event.reason()), disconnectionInfo.report(), disconnectionInfo.bugReportLink())); // Paper - Adventure
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+ this.disconnect0(new DisconnectionDetails(io.papermc.paper.adventure.PaperAdventure.asVanilla(event.reason()), disconnectionInfo.report(), disconnectionInfo.bugReportLink()), event.leaveMessage()); // Paper - Adventure & use kick event leave message
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}
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- private void disconnect0(DisconnectionDetails disconnectiondetails) {
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+ private void disconnect0(DisconnectionDetails disconnectiondetails, @Nullable net.kyori.adventure.text.Component leaveMessage) { // Paper - use kick event leave message
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// CraftBukkit end
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this.player.quitReason = org.bukkit.event.player.PlayerQuitEvent.QuitReason.KICKED; // Paper - Add API for quit reason
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this.connection.send(new ClientboundDisconnectPacket(disconnectiondetails.reason()), PacketSendListener.thenRun(() -> {
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this.connection.disconnect(disconnectiondetails);
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}));
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- this.onDisconnect(disconnectiondetails); // CraftBukkit - fire quit instantly
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+ this.onDisconnect(disconnectiondetails, leaveMessage); // CraftBukkit - fire quit instantly // Paper - use kick event leave message
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this.connection.setReadOnly();
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MinecraftServer minecraftserver = this.server;
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Connection networkmanager = this.connection;
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diff --git a/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java b/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
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index e48c6f37ba0ebe698e28042e9331ab2ec0c39e7c..0229b3e6c27b142ff726de8e2e15104a6acbc1f0 100644
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--- a/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
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+++ b/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
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@@ -1915,6 +1915,12 @@ public class ServerGamePacketListenerImpl extends ServerCommonPacketListenerImpl
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@Override
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public void onDisconnect(DisconnectionDetails info) {
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+ // Paper start - Fix kick event leave message not being sent
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+ this.onDisconnect(info, null);
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+ }
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+ @Override
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+ public void onDisconnect(DisconnectionDetails info, @Nullable net.kyori.adventure.text.Component quitMessage) {
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+ // Paper end - Fix kick event leave message not being sent
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// CraftBukkit start - Rarely it would send a disconnect line twice
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if (this.processedDisconnect) {
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return;
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@@ -1923,11 +1929,17 @@ public class ServerGamePacketListenerImpl extends ServerCommonPacketListenerImpl
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}
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// CraftBukkit end
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ServerGamePacketListenerImpl.LOGGER.info("{} lost connection: {}", this.player.getName().getString(), info.reason().getString());
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- this.removePlayerFromWorld();
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- super.onDisconnect(info);
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+ this.removePlayerFromWorld(quitMessage); // Paper - Fix kick event leave message not being sent
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+ super.onDisconnect(info, quitMessage); // Paper - Fix kick event leave message not being sent
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}
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+ // Paper start - Fix kick event leave message not being sent
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private void removePlayerFromWorld() {
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+ this.removePlayerFromWorld(null);
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+ }
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+
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+ private void removePlayerFromWorld(@Nullable net.kyori.adventure.text.Component quitMessage) {
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+ // Paper end - Fix kick event leave message not being sent
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this.chatMessageChain.close();
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// CraftBukkit start - Replace vanilla quit message handling with our own.
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/*
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@@ -1937,7 +1949,7 @@ public class ServerGamePacketListenerImpl extends ServerCommonPacketListenerImpl
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this.player.disconnect();
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// Paper start - Adventure
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- net.kyori.adventure.text.Component quitMessage = this.server.getPlayerList().remove(this.player);
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+ quitMessage = quitMessage == null ? this.server.getPlayerList().remove(this.player) : this.server.getPlayerList().remove(this.player, quitMessage); // Paper - pass in quitMessage to fix kick message not being used
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if ((quitMessage != null) && !quitMessage.equals(net.kyori.adventure.text.Component.empty())) {
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this.server.getPlayerList().broadcastSystemMessage(PaperAdventure.asVanilla(quitMessage), false);
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// Paper end
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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 26ba0cec3a8492d91df894a69cc1fc8076eeda0d..85bd61bd45690c5532f56d8f11b81f7a11f3e284 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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@@ -510,6 +510,11 @@ public abstract class PlayerList {
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}
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public net.kyori.adventure.text.Component remove(ServerPlayer entityplayer) { // CraftBukkit - return string // Paper - return Component
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+ // Paper start - Fix kick event leave message not being sent
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+ return this.remove(entityplayer, 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() : io.papermc.paper.adventure.PaperAdventure.asAdventure(entityplayer.getDisplayName())));
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+ }
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+ public net.kyori.adventure.text.Component remove(ServerPlayer entityplayer, net.kyori.adventure.text.Component leaveMessage) {
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+ // Paper end - Fix kick event leave message not being sent
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ServerLevel worldserver = entityplayer.serverLevel();
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entityplayer.awardStat(Stats.LEAVE_GAME);
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@@ -520,7 +525,7 @@ public abstract class PlayerList {
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entityplayer.closeContainer(org.bukkit.event.inventory.InventoryCloseEvent.Reason.DISCONNECT); // Paper - Inventory close reason
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}
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- 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() : io.papermc.paper.adventure.PaperAdventure.asAdventure(entityplayer.getDisplayName())), entityplayer.quitReason); // Paper - Adventure & Add API for quit reason
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+ PlayerQuitEvent playerQuitEvent = new PlayerQuitEvent(entityplayer.getBukkitEntity(), leaveMessage, entityplayer.quitReason); // Paper - Adventure & Add API for quit reason
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this.cserver.getPluginManager().callEvent(playerQuitEvent);
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entityplayer.getBukkitEntity().disconnect(playerQuitEvent.getQuitMessage());
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