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Fix the common module being relocated due to adventure

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Making a single distributable jar with adventure is fun
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Frank van der Heijden 2021-10-05 12:46:45 +02:00
parent f5636c082e
commit 15e3ba306c
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GPG key ID: B808721C2DD5B5B8
5 changed files with 47 additions and 12 deletions
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38
Velocity/src/main/java/net/frankheijden/serverutils/velocity/entities/VelocityAudience.java
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@ -2,11 +2,38 @@ package net.frankheijden.serverutils.velocity.entities;
import com.velocitypowered.api.command.CommandSource;
import com.velocitypowered.api.proxy.Player;
import java.lang.invoke.MethodHandle;
import java.lang.invoke.MethodHandles;
import net.frankheijden.serverutils.common.entities.ServerUtilsAudience;
import net.kyori.adventure.audience.Audience;
import net.kyori.adventure.text.Component;
import net.kyori.adventure.text.serializer.gson.GsonComponentSerializer;
public class VelocityAudience extends ServerUtilsAudience<CommandSource> {
private static final GsonComponentSerializer serializer = GsonComponentSerializer.gson();
private static Object deserializer;
private static MethodHandle deserializeMethodHandle;
private static MethodHandle sendMessageMethodHandle;
static {
try {
MethodHandles.Lookup lookup = MethodHandles.lookup();
@SuppressWarnings("LineLength")
Class<?> deserializerClass = Class.forName("net.frankheijden.serverutils.dependencies.impl.adventure.text.serializer.gson.GsonComponentSerializer");
deserializer = deserializerClass.getDeclaredMethod("gson").invoke(null);
deserializeMethodHandle = lookup.unreflect(deserializerClass.getMethod("deserialize", Object.class));
Class<?> componentClass = Class.forName(
new String(new char[]{'n', 'e', 't'}) + ".kyori.adventure.text.Component" // relocate is smart
);
sendMessageMethodHandle = lookup.unreflect(CommandSource.class.getMethod("sendMessage", componentClass));
} catch (Throwable th) {
th.printStackTrace();
}
}
protected VelocityAudience(Audience audience, CommandSource source) {
super(audience, source);
}
@ -20,4 +47,15 @@ public class VelocityAudience extends ServerUtilsAudience<CommandSource> {
public boolean hasPermission(String permission) {
return source.hasPermission(permission);
}
@Override
public void sendMessage(Component component) {
// Shading in adventure is fun when making a single distributable jar...
String serializedString = serializer.serialize(component);
try {
sendMessageMethodHandle.invoke(source, deserializeMethodHandle.invoke(deserializer, serializedString));
} catch (Throwable th) {
th.printStackTrace();
}
}
}