mirror of
https://github.com/PaperMC/Paper.git
synced 2024-09-12 06:58:11 +02:00
* Updated Upstream (Bukkit/CraftBukkit) Upstream has released updates that appears 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: 45690fe9 SPIGOT-5047: Correct slot types for 1.14 inventories CraftBukkit Changes:4090d01f
SPIGOT-5047: Correct slot types for 1.14 inventoriese8c08362
SPIGOT-5046: World#getLoadedChunks returning inaccessible cached chunks.d445af3b
SPIGOT-5067: Add item meta for 1.14 spawn eggs * Bring Chunk load checks in-line with spigot As of the last upstream merge spigot now checks ticket level status when returning loaded chunks for a world from api. Now our checks will respect that decision. * Fix spawn ticket levels Vanilla would keep the inner chunks of spawn available for ticking, however my changes made all chunks non-ticking. Resolve by changing ticket levels for spawn chunks inside the border to respect this behavior. * Make World#getChunkIfLoadedImmediately return only entity ticking chunks Mojang appears to be using chunks with level > 33 (non-ticking chunks) as cached chunks and not actually loaded chunks. * Bring all loaded checks in line with spigot Loaded chunks must be at least border chunks, or level <= 33
158 lines
7.4 KiB
Diff
158 lines
7.4 KiB
Diff
From c6bd94a00efd5031f3504a1b5eee0052e4c04f47 Mon Sep 17 00:00:00 2001
|
|
From: Minecrell <minecrell@minecrell.net>
|
|
Date: Wed, 11 Oct 2017 19:30:51 +0200
|
|
Subject: [PATCH] Call PaperServerListPingEvent for legacy pings
|
|
|
|
|
|
diff --git a/src/main/java/com/destroystokyo/paper/network/PaperLegacyStatusClient.java b/src/main/java/com/destroystokyo/paper/network/PaperLegacyStatusClient.java
|
|
new file mode 100644
|
|
index 0000000000..74c012fd40
|
|
--- /dev/null
|
|
+++ b/src/main/java/com/destroystokyo/paper/network/PaperLegacyStatusClient.java
|
|
@@ -0,0 +1,73 @@
|
|
+package com.destroystokyo.paper.network;
|
|
+
|
|
+import com.destroystokyo.paper.event.server.PaperServerListPingEvent;
|
|
+import net.minecraft.server.MinecraftServer;
|
|
+import org.apache.commons.lang3.StringUtils;
|
|
+import org.bukkit.ChatColor;
|
|
+
|
|
+import java.net.InetSocketAddress;
|
|
+
|
|
+import javax.annotation.Nullable;
|
|
+
|
|
+public final class PaperLegacyStatusClient implements StatusClient {
|
|
+
|
|
+ private final InetSocketAddress address;
|
|
+ private final int protocolVersion;
|
|
+ @Nullable private final InetSocketAddress virtualHost;
|
|
+
|
|
+ private PaperLegacyStatusClient(InetSocketAddress address, int protocolVersion, @Nullable InetSocketAddress virtualHost) {
|
|
+ this.address = address;
|
|
+ this.protocolVersion = protocolVersion;
|
|
+ this.virtualHost = virtualHost;
|
|
+ }
|
|
+
|
|
+ @Override
|
|
+ public InetSocketAddress getAddress() {
|
|
+ return this.address;
|
|
+ }
|
|
+
|
|
+ @Override
|
|
+ public int getProtocolVersion() {
|
|
+ return this.protocolVersion;
|
|
+ }
|
|
+
|
|
+ @Nullable
|
|
+ @Override
|
|
+ public InetSocketAddress getVirtualHost() {
|
|
+ return this.virtualHost;
|
|
+ }
|
|
+
|
|
+ @Override
|
|
+ public boolean isLegacy() {
|
|
+ return true;
|
|
+ }
|
|
+
|
|
+ public static PaperServerListPingEvent processRequest(MinecraftServer server,
|
|
+ InetSocketAddress address, int protocolVersion, @Nullable InetSocketAddress virtualHost) {
|
|
+
|
|
+ PaperServerListPingEvent event = new PaperServerListPingEventImpl(server,
|
|
+ new PaperLegacyStatusClient(address, protocolVersion, virtualHost), Byte.MAX_VALUE, null);
|
|
+ server.server.getPluginManager().callEvent(event);
|
|
+
|
|
+ if (event.isCancelled()) {
|
|
+ return null;
|
|
+ }
|
|
+
|
|
+ return event;
|
|
+ }
|
|
+
|
|
+ public static String getMotd(PaperServerListPingEvent event) {
|
|
+ return getFirstLine(event.getMotd());
|
|
+ }
|
|
+
|
|
+ public static String getUnformattedMotd(PaperServerListPingEvent event) {
|
|
+ // Strip color codes and all other occurrences of the color char (because it's used as delimiter)
|
|
+ return getFirstLine(StringUtils.remove(ChatColor.stripColor(event.getMotd()), ChatColor.COLOR_CHAR));
|
|
+ }
|
|
+
|
|
+ private static String getFirstLine(String s) {
|
|
+ int pos = s.indexOf('\n');
|
|
+ return pos >= 0 ? s.substring(0, pos) : s;
|
|
+ }
|
|
+
|
|
+}
|
|
diff --git a/src/main/java/net/minecraft/server/LegacyPingHandler.java b/src/main/java/net/minecraft/server/LegacyPingHandler.java
|
|
index 063efe9bbe..4a49fe4cc6 100644
|
|
--- a/src/main/java/net/minecraft/server/LegacyPingHandler.java
|
|
+++ b/src/main/java/net/minecraft/server/LegacyPingHandler.java
|
|
@@ -1,5 +1,7 @@
|
|
package net.minecraft.server;
|
|
|
|
+import com.destroystokyo.paper.network.PaperLegacyStatusClient;
|
|
+
|
|
import io.netty.buffer.ByteBuf;
|
|
import io.netty.buffer.Unpooled;
|
|
import io.netty.channel.ChannelFutureListener;
|
|
@@ -45,12 +47,19 @@ public class LegacyPingHandler extends ChannelInboundHandlerAdapter {
|
|
MinecraftServer minecraftserver = this.b.d();
|
|
int i = bytebuf.readableBytes();
|
|
String s;
|
|
- org.bukkit.event.server.ServerListPingEvent event = org.bukkit.craftbukkit.event.CraftEventFactory.callServerListPingEvent(minecraftserver.server, inetsocketaddress.getAddress(), minecraftserver.getMotd(), minecraftserver.getPlayerCount(), minecraftserver.getMaxPlayers()); // CraftBukkit
|
|
+ //org.bukkit.event.server.ServerListPingEvent event = org.bukkit.craftbukkit.event.CraftEventFactory.callServerListPingEvent(minecraftserver.server, inetsocketaddress.getAddress(), minecraftserver.getMotd(), minecraftserver.getPlayerCount(), minecraftserver.getMaxPlayers()); // CraftBukkit // Paper
|
|
+ com.destroystokyo.paper.event.server.PaperServerListPingEvent event; // Paper
|
|
|
|
switch (i) {
|
|
case 0:
|
|
LegacyPingHandler.LOGGER.debug("Ping: (<1.3.x) from {}:{}", inetsocketaddress.getAddress(), inetsocketaddress.getPort());
|
|
- s = String.format("%s\u00a7%d\u00a7%d", event.getMotd(), event.getNumPlayers(), event.getMaxPlayers()); // CraftBukkit
|
|
+ // Paper start - Call PaperServerListPingEvent and use results
|
|
+ event = PaperLegacyStatusClient.processRequest(minecraftserver, inetsocketaddress, 39, null);
|
|
+ if (event == null) {
|
|
+ channelhandlercontext.close();
|
|
+ break;
|
|
+ }
|
|
+ s = String.format("%s\u00a7%d\u00a7%d", PaperLegacyStatusClient.getUnformattedMotd(event), event.getNumPlayers(), event.getMaxPlayers());
|
|
this.a(channelhandlercontext, this.a(s));
|
|
break;
|
|
case 1:
|
|
@@ -59,7 +68,14 @@ public class LegacyPingHandler extends ChannelInboundHandlerAdapter {
|
|
}
|
|
|
|
LegacyPingHandler.LOGGER.debug("Ping: (1.4-1.5.x) from {}:{}", inetsocketaddress.getAddress(), inetsocketaddress.getPort());
|
|
- s = String.format("\u00a71\u0000%d\u0000%s\u0000%s\u0000%d\u0000%d", 127, minecraftserver.getVersion(), event.getMotd(), event.getNumPlayers(), event.getMaxPlayers()); // CraftBukkit
|
|
+ // Paper start - Call PaperServerListPingEvent and use results
|
|
+ event = PaperLegacyStatusClient.processRequest(minecraftserver, inetsocketaddress, 127, null); // Paper
|
|
+ if (event == null) {
|
|
+ channelhandlercontext.close();
|
|
+ break;
|
|
+ }
|
|
+ s = String.format("\u00a71\u0000%d\u0000%s\u0000%s\u0000%d\u0000%d", new Object[] { event.getProtocolVersion(), minecraftserver.getVersion(), event.getMotd(), event.getNumPlayers(), event.getMaxPlayers()}); // CraftBukkit
|
|
+ // Paper end
|
|
this.a(channelhandlercontext, this.a(s));
|
|
break;
|
|
default:
|
|
@@ -169,8 +185,16 @@ public class LegacyPingHandler extends ChannelInboundHandlerAdapter {
|
|
|
|
LOGGER.debug("Ping: (1.6) from {}", ctx.channel().remoteAddress());
|
|
|
|
- String response = String.format("\u00a71\u0000%d\u0000%s\u0000%s\u0000%d\u0000%d",
|
|
- Byte.MAX_VALUE, server.getVersion(), server.getMotd(), server.getPlayerCount(), server.getMaxPlayers());
|
|
+ InetSocketAddress virtualHost = com.destroystokyo.paper.network.PaperNetworkClient.prepareVirtualHost(host, port);
|
|
+ com.destroystokyo.paper.event.server.PaperServerListPingEvent event = PaperLegacyStatusClient.processRequest(
|
|
+ server, (InetSocketAddress) ctx.channel().remoteAddress(), protocolVersion, virtualHost);
|
|
+ if (event == null) {
|
|
+ ctx.close();
|
|
+ return;
|
|
+ }
|
|
+
|
|
+ String response = String.format("\u00a71\u0000%d\u0000%s\u0000%s\u0000%d\u0000%d", event.getProtocolVersion(), event.getVersion(),
|
|
+ PaperLegacyStatusClient.getMotd(event), event.getNumPlayers(), event.getMaxPlayers());
|
|
this.a(ctx, this.a(response));
|
|
}
|
|
|
|
--
|
|
2.21.0
|
|
|