Mirrors/Velocity
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Mirror von https://github.com/PaperMC/Velocity.git synchronisiert 2024-09-29 06:30:16 +02:00
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Fix chat decoding for legacy versions (#815)

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Dieser Commit ist enthalten in:
Rocco 2022-08-03 15:19:30 +02:00 committet von GitHub
Ursprung 88a5abd26c
Commit 8344082b1a
Es konnte kein GPG-Schlüssel zu dieser Signatur gefunden werden
GPG-Schlüssel-ID: 4AEE18F83AFDEB23
1 geänderte Dateien mit 4 neuen und 3 gelöschten Zeilen
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7
proxy/src/main/java/com/velocitypowered/proxy/connection/client/ClientPlaySessionHandler.java
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@ -180,13 +180,14 @@ public class ClientPlaySessionHandler implements MinecraftSessionHandler {
return server.getEventManager().fire(event)
.thenApply(pme -> {
PlayerChatEvent.ChatResult chatResult = pme.getResult();
IdentifiedKey playerKey = player.getIdentifiedKey();
if (chatResult.isAllowed()) {
Optional<String> eventMsg = pme.getResult().getMessage();
if (eventMsg.isPresent()) {
String messageNew = eventMsg.get();
if (player.getIdentifiedKey() != null) {
if (playerKey != null) {
if (signedMessage != null && !messageNew.equals(signedMessage.getMessage())) {
if (player.getIdentifiedKey().getKeyRevision().compareTo(IdentifiedKey.Revision.LINKED_V2) >= 0) {
if (playerKey.getKeyRevision().compareTo(IdentifiedKey.Revision.LINKED_V2) >= 0) {
// Bad, very bad.
logger.fatal("A plugin tried to change a signed chat message. "
+ "This is no longer possible in 1.19.1 and newer. "
@ -209,7 +210,7 @@ public class ClientPlaySessionHandler implements MinecraftSessionHandler {
return original;
}
} else {
if (player.getIdentifiedKey().getKeyRevision().compareTo(IdentifiedKey.Revision.LINKED_V2) >= 0) {
if (playerKey != null && playerKey.getKeyRevision().compareTo(IdentifiedKey.Revision.LINKED_V2) >= 0) {
logger.fatal("A plugin tried to cancel a signed chat message."
+ " This is no longer possible in 1.19.1 and newer. "
+ "Disconnecting player " + player.getUsername());