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hardfork from paper 😊

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This commit is contained in:
granny
2025-03-31 23:15:31 -07:00
parent aa0bf38f14
commit 73f443461b
197 changed files with 108 additions and 1256 deletions
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4
purpur-server/minecraft-patches/sources/net/minecraft/server/network/ServerCommonPacketListenerImpl.java.patch
View File

@@ -9,9 +9,6 @@
private volatile boolean suspendFlushingOnServerThread = false;
// CraftBukkit start
@@ -51,6 +_,7 @@
public final java.util.Map<java.util.UUID, net.kyori.adventure.resource.ResourcePackCallback> packCallbacks = new java.util.concurrent.ConcurrentHashMap<>(); // Paper - adventure resource pack callbacks
private static final long KEEPALIVE_LIMIT = Long.getLong("paper.playerconnection.keepalive", 30) * 1000; // Paper - provide property to set keepalive limit
protected static final net.minecraft.resources.ResourceLocation MINECRAFT_BRAND = net.minecraft.resources.ResourceLocation.withDefaultNamespace("brand"); // Paper - Brand support
+ protected static final net.minecraft.resources.ResourceLocation PURPUR_CLIENT = net.minecraft.resources.ResourceLocation.fromNamespaceAndPath("purpur", "client"); // Purpur - Purpur client support
public ServerCommonPacketListenerImpl(MinecraftServer server, Connection connection, CommonListenerCookie cookie, net.minecraft.server.level.ServerPlayer player) { // CraftBukkit
@@ -47,7 +44,6 @@
this.player.clientBrandName = new net.minecraft.network.FriendlyByteBuf(io.netty.buffer.Unpooled.wrappedBuffer(data)).readUtf(256);
}
@@ -242,6 +_,22 @@
// Paper start - give clients a longer time to respond to pings as per pre 1.12.2 timings
// This should effectively place the keepalive handling back to "as it was" before 1.12.2
final long elapsedTime = millis - this.keepAliveTime;
+

19
purpur-server/minecraft-patches/sources/net/minecraft/server/network/ServerGamePacketListenerImpl.java.patch
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@@ -1,8 +1,7 @@
--- a/net/minecraft/server/network/ServerGamePacketListenerImpl.java
+++ b/net/minecraft/server/network/ServerGamePacketListenerImpl.java
@@ -321,6 +_,20 @@
this.tickEndEvent = new io.papermc.paper.event.packet.ClientTickEndEvent(player.getBukkitEntity()); // Paper - add client tick end event
}
this.tickEndEvent = new }
+ // Purpur start - AFK API
+ private final com.google.common.cache.LoadingCache<org.bukkit.craftbukkit.entity.CraftPlayer, Boolean> kickPermissionCache = com.google.common.cache.CacheBuilder.newBuilder()
@@ -24,7 +23,6 @@
@@ -379,6 +_,12 @@
if (this.player.getLastActionTime() > 0L
&& this.server.getPlayerIdleTimeout() > 0
&& Util.getMillis() - this.player.getLastActionTime() > this.server.getPlayerIdleTimeout() * 1000L * 60L && !this.player.wonGame) { // Paper - Prevent AFK kick while watching end credits
+ // Purpur start - AFK API
+ this.player.setAfk(true);
+ if (!this.player.level().purpurConfig.idleTimeoutKick || (!Boolean.parseBoolean(System.getenv("PURPUR_FORCE_IDLE_KICK")) && kickPermissionCache.getUnchecked(this.player.getBukkitEntity()))) {
@@ -32,7 +30,6 @@
+ }
+ // Purpur end - AFK API
this.player.resetLastActionTime(); // CraftBukkit - SPIGOT-854
this.disconnect(Component.translatable("multiplayer.disconnect.idling"), org.bukkit.event.player.PlayerKickEvent.Cause.IDLING); // Paper - kick event cause
}
@@ -615,6 +_,8 @@
this.lastYaw = to.getYaw();
@@ -48,13 +45,11 @@
if (packet.getId() == this.awaitingTeleport) {
if (this.awaitingPositionFromClient == null) {
+ ServerGamePacketListenerImpl.LOGGER.warn("Disconnected on accept teleport packet. Was not expecting position data from client at this time"); // Purpur - Add more logger output for invalid movement kicks
this.disconnect(Component.translatable("multiplayer.disconnect.invalid_player_movement"), org.bukkit.event.player.PlayerKickEvent.Cause.INVALID_PLAYER_MOVEMENT); // Paper - kick event cause
return;
}
@@ -1199,6 +_,10 @@
final int maxBookPageSize = pageMax.intValue();
final double multiplier = Math.clamp(io.papermc.paper.configuration.GlobalConfiguration.get().itemValidation.bookSize.totalMultiplier, 0.3D, 1D);
long byteAllowed = maxBookPageSize;
final double multiplier = Math.clamp( long byteAllowed = maxBookPageSize;
+ // Purpur start - PlayerBookTooLargeEvent
+ int slot = packet.slot();
+ ItemStack itemstack = Inventory.isHotbarSlot(slot) || slot == Inventory.SLOT_OFFHAND ? this.player.getInventory().getItem(slot) : ItemStack.EMPTY;
@@ -69,7 +64,6 @@
- ServerGamePacketListenerImpl.LOGGER.warn("{} tried to send a book too large. Book size: {} - Allowed: {} - Pages: {}", this.player.getScoreboardName(), byteTotal, byteAllowed, pageList.size());
+ ServerGamePacketListenerImpl.LOGGER.warn("{} tried to send too large of a book. Book size: {} - Allowed: {} - Pages: {}", this.player.getScoreboardName(), byteTotal, byteAllowed, pageList.size());
+ org.purpurmc.purpur.event.player.PlayerBookTooLargeEvent event = new org.purpurmc.purpur.event.player.PlayerBookTooLargeEvent(player.getBukkitEntity(), itemstack.asBukkitCopy()); if (event.shouldKickPlayer()) // Purpur - PlayerBookTooLargeEvent
this.disconnectAsync(Component.literal("Book too large!"), org.bukkit.event.player.PlayerKickEvent.Cause.ILLEGAL_ACTION); // Paper - kick event cause // Paper - add proper async disconnect
return;
}
@@ -1242,31 +_,45 @@
@@ -103,7 +97,6 @@
- List<Filterable<String>> list = pages.stream().map(this::filterableFromOutgoing).toList();
+ List<Filterable<String>> list = pages.stream().map(filteredText -> filterableFromOutgoing(filteredText).map(s -> color(s, hasPerm))).toList(); // Purpur - Allow color codes in books
item.set(DataComponents.WRITABLE_BOOK_CONTENT, new WritableBookContent(list));
this.player.getInventory().setItem(index, CraftEventFactory.handleEditBookEvent(this.player, index, handItem, item)); // CraftBukkit // Paper - Don't ignore result (see other callsite for handleEditBookEvent)
}
}
@@ -128,7 +121,7 @@
+ // Purpur start - Allow color codes in books
+ private Component hexColor(String str, boolean hasPerm) {
+ return hasPerm ? PaperAdventure.asVanilla(net.kyori.adventure.text.serializer.legacy.LegacyComponentSerializer.legacyAmpersand().deserialize(str)) : Component.literal(str);
+ return hasPerm ? PurpurAdventure.asVanilla(net.kyori.adventure.text.serializer.legacy.LegacyComponentSerializer.legacyAmpersand().deserialize(str)) : Component.literal(str);
+ }
+
+ private String color(String str, boolean hasPerm) {
@@ -153,16 +146,13 @@
+ if (invalidX || invalidY || invalidZ || invalidYaw || invalidPitch) {
+ ServerGamePacketListenerImpl.LOGGER.warn(String.format("Disconnected on move player packet. Invalid data: x=%b, y=%b, z=%b, yaw=%b, pitch=%b", invalidX, invalidY, invalidZ, invalidYaw, invalidPitch));
+ // Purpur end - Add more logger output for invalid movement kicks
this.disconnect(Component.translatable("multiplayer.disconnect.invalid_player_movement"), org.bukkit.event.player.PlayerKickEvent.Cause.INVALID_PLAYER_MOVEMENT); // Paper - kick event cause
} else {
ServerLevel serverLevel = this.player.serverLevel();
@@ -1496,7 +_,7 @@
movedWrongly = true;
if (event.getLogWarning())
// Paper end
- LOGGER.warn("{} moved wrongly!", this.player.getName().getString());
+ LOGGER.warn("{} moved wrongly!, ({})", this.player.getName().getString(), verticalDelta); // Purpur - AFK API
} // Paper
}
@@ -1552,6 +_,8 @@
@@ -217,8 +207,7 @@
@@ -2672,6 +_,7 @@
AABB boundingBox = target.getBoundingBox();
if (this.player.canInteractWithEntity(boundingBox, io.papermc.paper.configuration.GlobalConfiguration.get().misc.clientInteractionLeniencyDistance.or(3.0))) { // Paper - configurable lenience value for interact range
+ if (target instanceof net.minecraft.world.entity.Mob mob) mob.ticksSinceLastInteraction = 0; // Purpur - Entity lifespan
if (this.player.canInteractWithEntity(boundingBox, + if (target instanceof net.minecraft.world.entity.Mob mob) mob.ticksSinceLastInteraction = 0; // Purpur - Entity lifespan
packet.dispatch(
new ServerboundInteractPacket.Handler() {
private void performInteraction(InteractionHand hand, ServerGamePacketListenerImpl.EntityInteraction entityInteraction, PlayerInteractEntityEvent event) { // CraftBukkit

3
purpur-server/minecraft-patches/sources/net/minecraft/server/network/ServerLoginPacketListenerImpl.java.patch
View File

@@ -5,7 +5,6 @@
ServerLoginPacketListenerImpl.this.startClientVerification(ServerLoginPacketListenerImpl.this.createOfflineProfile(string1)); // Spigot
} else {
- ServerLoginPacketListenerImpl.this.disconnect(Component.translatable("multiplayer.disconnect.unverified_username"));
+ ServerLoginPacketListenerImpl.this.disconnect(org.purpurmc.purpur.PurpurConfig.unverifiedUsername.equals("default") ? Component.translatable("multiplayer.disconnect.unverified_username") : io.papermc.paper.adventure.PaperAdventure.asVanilla(net.kyori.adventure.text.minimessage.MiniMessage.miniMessage().deserialize(org.purpurmc.purpur.PurpurConfig.unverifiedUsername))); // Purpur - Config for unverified username message
ServerLoginPacketListenerImpl.LOGGER.error("Username '{}' tried to join with an invalid session", string1);
+ ServerLoginPacketListenerImpl.this.disconnect(org.purpurmc.purpur.PurpurConfig.unverifiedUsername.equals("default") ? Component.translatable("multiplayer.disconnect.unverified_username") : ServerLoginPacketListenerImpl.LOGGER.error("Username '{}' tried to join with an invalid session", string1);
}
} catch (AuthenticationUnavailableException var4) {

2
purpur-server/minecraft-patches/sources/net/minecraft/server/network/ServerStatusPacketListenerImpl.java.patch
View File

@@ -3,8 +3,6 @@
@@ -37,6 +_,7 @@
} else {
this.hasRequestedStatus = true;
// this.connection.send(new ClientboundStatusResponsePacket(this.status)); // Paper
+ if (net.minecraft.server.MinecraftServer.getServer().getStatus().version().isEmpty()) return; // Purpur - Fix 'outdated server' showing in ping before server fully boots - do not respond to pings before we know the protocol version
com.destroystokyo.paper.network.StandardPaperServerListPingEventImpl.processRequest(net.minecraft.server.MinecraftServer.getServer(), this.connection); // Paper - handle status request
}
}