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Queue up messages before the chat type registry has been sent

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Fixes #2898
This commit is contained in:
Nassim Jahnke 2022-05-20 15:26:40 +02:00
parent 3d3e09977c
commit 4213c4cce5
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GPG Key ID: 6BE3B555EBC5982B
3 changed files with 93 additions and 0 deletions
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13
common/src/main/java/com/viaversion/viaversion/protocols/protocol1_19to1_18_2/Protocol1_19To1_18_2.java
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@ -40,6 +40,7 @@ import com.viaversion.viaversion.protocols.protocol1_19to1_18_2.packets.Inventor
import com.viaversion.viaversion.protocols.protocol1_19to1_18_2.packets.WorldPackets;
import com.viaversion.viaversion.protocols.protocol1_19to1_18_2.storage.DimensionRegistryStorage;
import com.viaversion.viaversion.protocols.protocol1_19to1_18_2.storage.NonceStorage;
import com.viaversion.viaversion.protocols.protocol1_19to1_18_2.storage.QueuedMessagesStorage;
import com.viaversion.viaversion.rewriter.CommandRewriter;
import com.viaversion.viaversion.rewriter.SoundRewriter;
import com.viaversion.viaversion.rewriter.TagRewriter;
@ -169,6 +170,15 @@ public final class Protocol1_19To1_18_2 extends AbstractProtocol<ClientboundPack
map(Type.COMPONENT); // Message
map(Type.BYTE, Type.VAR_INT); // Type
read(Type.UUID); // Sender
handler(wrapper -> {
// We can't send chat messages before the chat type registry has been sent in the join packet
final QueuedMessagesStorage messagesStorage = wrapper.user().get(QueuedMessagesStorage.class);
if (messagesStorage != null) {
final QueuedMessagesStorage.Message message = new QueuedMessagesStorage.Message(wrapper.get(Type.COMPONENT, 0), wrapper.get(Type.VAR_INT, 0));
messagesStorage.messages().add(message);
wrapper.cancel();
}
});
}
});
@ -285,6 +295,9 @@ public final class Protocol1_19To1_18_2 extends AbstractProtocol<ClientboundPack
@Override
public void init(final UserConnection user) {
if (!user.has(QueuedMessagesStorage.class)) {
user.put(new QueuedMessagesStorage());
}
if (!user.has(DimensionRegistryStorage.class)) {
user.put(new DimensionRegistryStorage());
}

24
common/src/main/java/com/viaversion/viaversion/protocols/protocol1_19to1_18_2/packets/EntityPackets.java
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@ -37,6 +37,7 @@ import com.viaversion.viaversion.protocols.protocol1_18to1_17_1.ClientboundPacke
import com.viaversion.viaversion.protocols.protocol1_19to1_18_2.ClientboundPackets1_19;
import com.viaversion.viaversion.protocols.protocol1_19to1_18_2.Protocol1_19To1_18_2;
import com.viaversion.viaversion.protocols.protocol1_19to1_18_2.storage.DimensionRegistryStorage;
import com.viaversion.viaversion.protocols.protocol1_19to1_18_2.storage.QueuedMessagesStorage;
import com.viaversion.viaversion.rewriter.EntityRewriter;
import java.io.IOException;
@ -44,6 +45,7 @@ import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.Queue;
public final class EntityPackets extends EntityRewriter<Protocol1_19To1_18_2> {
@ -274,6 +276,28 @@ public final class EntityPackets extends EntityRewriter<Protocol1_19To1_18_2> {
final PacketWrapper displayPreviewPacket = wrapper.create(ClientboundPackets1_19.SET_DISPLAY_CHAT_PREVIEW);
displayPreviewPacket.write(Type.BOOLEAN, false);
displayPreviewPacket.send(Protocol1_19To1_18_2.class);
final QueuedMessagesStorage messagesStorage = wrapper.user().remove(QueuedMessagesStorage.class);
if (messagesStorage == null) {
return;
}
final Queue<QueuedMessagesStorage.Message> messages = messagesStorage.messages();
if (messages.isEmpty()) {
return;
}
// Manually send off and send queued messages
wrapper.send(Protocol1_19To1_18_2.class);
wrapper.cancel();
QueuedMessagesStorage.Message message;
while ((message = messages.poll()) != null) {
final PacketWrapper chatPacket = wrapper.create(ClientboundPackets1_19.SYSTEM_CHAT);
chatPacket.write(Type.COMPONENT, message.content());
chatPacket.write(Type.VAR_INT, message.chatType());
chatPacket.send(Protocol1_19To1_18_2.class);
}
});
}
});

56
common/src/main/java/com/viaversion/viaversion/protocols/protocol1_19to1_18_2/storage/QueuedMessagesStorage.java Normal file
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@ -0,0 +1,56 @@
/*
* This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
* Copyright (C) 2016-2022 ViaVersion and contributors
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package com.viaversion.viaversion.protocols.protocol1_19to1_18_2.storage;
import com.google.gson.JsonElement;
import com.viaversion.viaversion.api.connection.StorableObject;
import java.util.ArrayDeque;
import java.util.Queue;
public final class QueuedMessagesStorage implements StorableObject {
private final Queue<Message> messages = new ArrayDeque<>();
public Queue<Message> messages() {
return messages;
}
@Override
public boolean clearOnServerSwitch() {
return false;
}
public static final class Message {
private final JsonElement content;
private final int chatType;
public Message(final JsonElement content, final int chatType) {
this.content = content;
this.chatType = chatType;
}
public JsonElement content() {
return content;
}
public int chatType() {
return chatType;
}
}
}