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Merge pull request #316 from AJ-Ferguson/dimension-login-fix

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Fix crash on some devices when logging into a different dimension
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Redned 2020-04-11 17:50:25 -05:00 committed by GitHub
commit 00198af794
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4 changed files with 16 additions and 13 deletions
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3
connector/src/main/java/org/geysermc/connector/network/UpstreamPacketHandler.java
View file

@ -27,6 +27,7 @@ package org.geysermc.connector.network;
import com.nukkitx.protocol.bedrock.BedrockPacket;
import com.nukkitx.protocol.bedrock.packet.*;
import org.geysermc.common.AuthType;
import org.geysermc.common.IGeyserConfiguration;
import org.geysermc.connector.GeyserConnector;
import org.geysermc.connector.network.session.GeyserSession;
@ -107,7 +108,7 @@ public class UpstreamPacketHandler extends LoggingPacketHandler {
@Override
public boolean handle(MovePlayerPacket packet) {
if (!session.isLoggedIn() && !session.isLoggingIn()) {
if (!session.isLoggedIn() && !session.isLoggingIn() && session.getConnector().getAuthType() == AuthType.ONLINE) {
// TODO it is safer to key authentication on something that won't change (UUID, not username)
if (!couldLoginUserByName(session.getAuthData().getName())) {
LoginEncryptionUtils.showLoginWindow(session);

23
connector/src/main/java/org/geysermc/connector/network/session/GeyserSession.java
View file

@ -149,15 +149,6 @@ public class GeyserSession implements CommandSender {
public void connect(RemoteServer remoteServer) {
startGame();
this.remoteServer = remoteServer;
if (connector.getAuthType() != AuthType.ONLINE) {
connector.getLogger().info(
"Attempting to login using " + connector.getAuthType().name().toLowerCase() + " mode... " +
(connector.getAuthType() == AuthType.OFFLINE ?
"authentication is disabled." : "authentication will be encrypted"
)
);
authenticate(authData.getName());
}
ChunkUtils.sendEmptyChunks(this, playerEntity.getPosition().toInt(), 0, false);
@ -174,6 +165,18 @@ public class GeyserSession implements CommandSender {
upstream.sendPacket(playStatusPacket);
}
public void login() {
if (connector.getAuthType() != AuthType.ONLINE) {
connector.getLogger().info(
"Attempting to login using " + connector.getAuthType().name().toLowerCase() + " mode... " +
(connector.getAuthType() == AuthType.OFFLINE ?
"authentication is disabled." : "authentication will be encrypted"
)
);
authenticate(authData.getName());
}
}
public void authenticate(String username) {
authenticate(username, "");
}
@ -184,7 +187,7 @@ public class GeyserSession implements CommandSender {
return;
}
loggedIn = true;
loggingIn = true;
// new thread so clients don't timeout
new Thread(() -> {
try {

1
connector/src/main/java/org/geysermc/connector/network/translators/bedrock/BedrockSetLocalPlayerAsInitializedTranslator.java
View file

@ -40,6 +40,7 @@ public class BedrockSetLocalPlayerAsInitializedTranslator extends PacketTranslat
if (session.getPlayerEntity().getGeyserId() == packet.getRuntimeEntityId()) {
if (!session.getUpstream().isInitialized()) {
session.getUpstream().setInitialized(true);
session.login();
for (PlayerEntity entity : session.getEntityCache().getEntitiesByType(PlayerEntity.class)) {
if (!entity.isValid()) {

2
connector/src/main/java/org/geysermc/connector/network/translators/java/JavaJoinGameTranslator.java
View file

@ -29,7 +29,6 @@ import org.geysermc.connector.entity.PlayerEntity;
import org.geysermc.connector.network.session.GeyserSession;
import org.geysermc.connector.network.translators.PacketTranslator;
import org.geysermc.connector.network.translators.Translator;
import org.geysermc.connector.utils.ChunkUtils;
import org.geysermc.connector.utils.DimensionUtils;
import com.github.steveice10.mc.protocol.packet.ingame.server.ServerJoinGamePacket;
@ -69,7 +68,6 @@ public class JavaJoinGameTranslator extends PacketTranslator<ServerJoinGamePacke
session.setRenderDistance(packet.getViewDistance());
if (DimensionUtils.javaToBedrock(packet.getDimension()) != entity.getDimension()) {
ChunkUtils.sendEmptyChunks(session, entity.getPosition().toInt(), 3, true);
DimensionUtils.switchDimension(session, packet.getDimension());
}
}