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Code Issues Releases Activity

fix(auth): 修复获取不可信uuid

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This commit is contained in:
jhqwqmc
2025-07-08 16:54:36 +08:00
parent 71e3337a91
commit 9cda66d675
5 changed files with 32 additions and 0 deletions
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6
bukkit/src/main/java/net/momirealms/craftengine/bukkit/plugin/network/PacketConsumers.java
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@@ -1,6 +1,7 @@
package net.momirealms.craftengine.bukkit.plugin.network;
import com.google.common.collect.Lists;
import com.mojang.authlib.GameProfile;
import com.mojang.datafixers.util.Either;
import io.netty.buffer.ByteBuf;
import io.netty.buffer.Unpooled;
@@ -2405,6 +2406,11 @@ public class PacketConsumers {
CoreReflections.methodHandle$ServerCommonPacketListenerImpl$closedSetter.invokeExact(packetListener, false);
}
// 重新获取已验证的uuid
GameProfile gameProfile = (GameProfile) CoreReflections.methodHandle$ServerConfigurationPacketListenerImpl$gameProfileGetter.invokeExact(packetListener);
user.setName(gameProfile.getName());
user.setUUID(gameProfile.getId());
ResourcePackHost host = CraftEngine.instance().packManager().resourcePackHost();
host.requestResourcePackDownloadLink(user.uuid()).thenAccept(dataList -> {
if (dataList.isEmpty()) {

21
bukkit/src/main/java/net/momirealms/craftengine/bukkit/plugin/reflection/minecraft/CoreReflections.java
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@@ -2,6 +2,7 @@ package net.momirealms.craftengine.bukkit.plugin.reflection.minecraft;
import com.google.common.collect.ImmutableList;
import com.google.gson.JsonElement;
import com.mojang.authlib.GameProfile;
import com.mojang.serialization.Codec;
import com.mojang.serialization.DynamicOps;
import io.netty.buffer.ByteBuf;
@@ -3764,4 +3765,24 @@ public final class CoreReflections {
clazz$Level, clazz$BlockPos, clazz$BlockState, clazz$Player
)
);
public static final Field field$ServerConfigurationPacketListenerImpl$gameProfile = Optional.ofNullable(clazz$ServerConfigurationPacketListenerImpl)
.map(it -> ReflectionUtils.getDeclaredField(it, GameProfile.class, 0))
.orElse(null);
public static final MethodHandle methodHandle$ServerConfigurationPacketListenerImpl$gameProfileGetter;
static {
try {
if (VersionHelper.isOrAbove1_20_2()) {
methodHandle$ServerConfigurationPacketListenerImpl$gameProfileGetter =
ReflectionUtils.unreflectGetter(field$ServerConfigurationPacketListenerImpl$gameProfile)
.asType(MethodType.methodType(GameProfile.class, Object.class));
} else {
methodHandle$ServerConfigurationPacketListenerImpl$gameProfileGetter = null;
}
} catch (ReflectiveOperationException e) {
throw new ReflectionInitException("Failed to initialize reflection", e);
}
}
}