OpenSource/PaperMC
OpenSource/PaperMC
1
0
Fork 0
mirror of https://github.com/PaperMC/Paper.git synced 2024-12-27 06:50:12 +01:00
Code Issues Projects Releases Packages Wiki Activity

Fix migration of packet limiter

Browse source
This commit is contained in:
Nassim Jahnke 2022-06-10 01:55:53 +02:00
parent d833c0c39a
commit 5ac29fcb93
No known key found for this signature in database
GPG key ID: 6BE3B555EBC5982B
1 changed files with 22 additions and 8 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

30
patches/server/0004-Paper-config-files.patch
View file

@ -2180,7 +2180,7 @@ index 0000000000000000000000000000000000000000..f2f362883d1825084c277608c791f821
+}
diff --git a/src/main/java/io/papermc/paper/configuration/serializer/PacketClassSerializer.java b/src/main/java/io/papermc/paper/configuration/serializer/PacketClassSerializer.java
new file mode 100644
index 0000000000000000000000000000000000000000..3942d9f163c606b8a7d4afcb6ccd0f305c002fca
index 0000000000000000000000000000000000000000..a13691523554a85c3ea3efb70d847904a9d91f0c
--- /dev/null
+++ b/src/main/java/io/papermc/paper/configuration/serializer/PacketClassSerializer.java
@@ -0,0 +1,61 @@
@ -2205,7 +2205,7 @@ index 0000000000000000000000000000000000000000..3942d9f163c606b8a7d4afcb6ccd0f30
+public final class PacketClassSerializer extends ScalarSerializer<Class<? extends Packet<?>>> {
+ private static final TypeToken<Class<? extends Packet<?>>> TYPE = new TypeToken<Class<? extends Packet<?>>>() {};
+ private static final List<String> SUBPACKAGES = List.of("game", "handshake", "login", "status");
+ private static final Map<String, String> MOJANG_TO_OBF = Optional.ofNullable(ObfHelper.INSTANCE.mappingsByObfName())
+ private static final Map<String, String> MOJANG_TO_OBF = Optional.ofNullable(ObfHelper.INSTANCE.mappingsByMojangName())
+ .map(Map::entrySet)
+ .map(Collection::stream)
+ .map(stream -> stream.collect(Collectors.toMap(entry -> entry.getValue().mojangName(), entry -> entry.getValue().obfName())))
@ -2734,10 +2734,10 @@ index 0000000000000000000000000000000000000000..0300fb1e09d41465e4a50bfdc987b957
+}
diff --git a/src/main/java/io/papermc/paper/configuration/transformation/global/LegacyPaperConfig.java b/src/main/java/io/papermc/paper/configuration/transformation/global/LegacyPaperConfig.java
new file mode 100644
index 0000000000000000000000000000000000000000..55886e548d3b140c4fb14495f7265ea3e1c26fd0
index 0000000000000000000000000000000000000000..943cd629c48a60f108c7a724201cfcad07fcc4ff
--- /dev/null
+++ b/src/main/java/io/papermc/paper/configuration/transformation/global/LegacyPaperConfig.java
@@ -0,0 +1,236 @@
@@ -0,0 +1,250 @@
+package io.papermc.paper.configuration.transformation.global;
+
+import com.mojang.logging.LogUtils;
@ -2759,6 +2759,7 @@ index 0000000000000000000000000000000000000000..55886e548d3b140c4fb14495f7265ea3
+import org.spongepowered.configurate.transformation.ConfigurationTransformation;
+import org.spongepowered.configurate.transformation.TransformAction;
+
+import java.util.List;
+import java.util.function.Predicate;
+
+import static org.spongepowered.configurate.NodePath.path;
@ -2863,10 +2864,23 @@ index 0000000000000000000000000000000000000000..55886e548d3b140c4fb14495f7265ea3
+ .addAction(path("packet-limiter", "limits"), (path, value) -> new Object[]{"packet-limiter", "overrides"})
+ .addAction(path("packet-limiter", "overrides", ConfigurationTransformation.WILDCARD_OBJECT), (path, value) -> {
+ if (ObfHelper.INSTANCE.mappingsByObfName() != null) { // requires mappings to be present
+ final Class<? extends Packet<?>> packet = PACKET_CLASS_SERIALIZER.deserialize(Void.TYPE /* doesn't matter */, BasicConfigurationNode.root(value.options()).set(value.key()));
+ final Object[] newPath = new Object[path.size()];
+ newPath[path.size() - 1] = packet.getSimpleName();
+ return newPath;
+ final @Nullable Object key = value.key();
+ if (key != null) {
+ String className = key.toString();
+ for (final String state : List.of("game", "handshake", "login", "status")) {
+ final String fullClassName = "net.minecraft.network.protocol." + state + "." + className;
+ final ObfHelper.ClassMapping classMapping = ObfHelper.INSTANCE.mappingsByObfName().get(fullClassName);
+ if (classMapping != null) {
+ final String[] split = classMapping.mojangName().split("\\.");
+ className = split[split.length - 1];
+ break;
+ }
+ }
+
+ return path.with(path.size() - 1, className).array();
+ } else {
+ LOGGER.warn("Could not convert spigot-mapped packet class name {}", value);
+ }
+ } else {
+ final @Nullable Object keyValue = value.key();
+ if (keyValue != null && keyValue.toString().equals("PacketPlayInAutoRecipe")) { // add special case to catch the default