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Code Issues 103 Projects Releases Wiki Activity

Missed instance of Outdated server

This commit is contained in:
Camotoy 2022-03-18 23:31:25 -04:00
parent f8e983887e
commit 732fd90d48
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GPG Key ID: 7EEFB66FE798081F
1 changed files with 18 additions and 4 deletions
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22
core/src/main/java/org/geysermc/geyser/translator/protocol/java/JavaLoginDisconnectTranslator.java
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@ -37,6 +37,8 @@ import org.geysermc.geyser.translator.protocol.PacketTranslator;
import org.geysermc.geyser.translator.protocol.Translator;
import org.geysermc.geyser.translator.text.MessageTranslator;
import java.util.List;
@Translator(packet = ClientboundLoginDisconnectPacket.class)
public class JavaLoginDisconnectTranslator extends PacketTranslator<ClientboundLoginDisconnectPacket> {
@ -44,7 +46,7 @@ public class JavaLoginDisconnectTranslator extends PacketTranslator<ClientboundL
public void translate(GeyserSession session, ClientboundLoginDisconnectPacket packet) {
Component disconnectReason = packet.getReason();
boolean isOutdatedMessage;
boolean isOutdatedMessage = false;
if (disconnectReason instanceof TranslatableComponent component) {
String key = component.key();
isOutdatedMessage = "multiplayer.disconnect.incompatible".equals(key) ||
@ -53,9 +55,21 @@ public class JavaLoginDisconnectTranslator extends PacketTranslator<ClientboundL
// Reproduced on 1.15.2 server with ViaVersion 4.0.0-21w20a with 1.18.2 Java client
|| key.startsWith("Outdated server!");
} else {
// Reproduced with vanilla 1.8.8 server and 1.18.2 Java client
isOutdatedMessage = disconnectReason instanceof TextComponent component
&& component.content().startsWith("Outdated server!");
if (disconnectReason instanceof TextComponent component) {
if (component.content().startsWith("Outdated server!")) {
// Reproduced with vanilla 1.8.8 server and 1.18.2 Java client
isOutdatedMessage = true;
} else {
List<Component> children = component.children();
for (int i = 0; i < children.size(); i++) {
if (children.get(i) instanceof TextComponent child && child.content().startsWith("Outdated server!")) {
// Reproduced on Paper 1.17.1
isOutdatedMessage = true;
break;
}
}
}
}
}
String serverDisconnectMessage = MessageTranslator.convertMessage(disconnectReason, session.getLocale());