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Mirror von https://github.com/GeyserMC/Geyser.git synchronisiert 2024-12-26 16:12:46 +01:00

Merge branch 'master' into inventory

Dieser Commit ist enthalten in:
RednedEpic 2020-04-17 18:37:22 -05:00
Commit 4b001593fc
49 geänderte Dateien mit 582 neuen und 63 gelöschten Zeilen

5
.github/ISSUE_TEMPLATE/config.yml vendored Normale Datei
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@ -0,0 +1,5 @@
blank_issues_enabled: false
contact_links:
- name: GeyserMC Discord
url: http://discord.geysermc.org/
about: If your issue seems like it could possibly be an easy fix due to configuration, please hop on our Discord.

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@ -1,5 +1,5 @@
/*
* Copyright (c) 2019 GeyserMC. http://geysermc.org
* Copyright (c) 2019-2020 GeyserMC. http://geysermc.org
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal

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@ -1,5 +1,5 @@
/*
* Copyright (c) 2019 GeyserMC. http://geysermc.org
* Copyright (c) 2019-2020 GeyserMC. http://geysermc.org
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal

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@ -1,5 +1,5 @@
/*
* Copyright (c) 2019 GeyserMC. http://geysermc.org
* Copyright (c) 2019-2020 GeyserMC. http://geysermc.org
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal

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@ -1,5 +1,5 @@
/*
* Copyright (c) 2019 GeyserMC. http://geysermc.org
* Copyright (c) 2019-2020 GeyserMC. http://geysermc.org
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal

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@ -1,5 +1,5 @@
/*
* Copyright (c) 2019 GeyserMC. http://geysermc.org
* Copyright (c) 2019-2020 GeyserMC. http://geysermc.org
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal

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@ -1,5 +1,5 @@
/*
* Copyright (c) 2019 GeyserMC. http://geysermc.org
* Copyright (c) 2019-2020 GeyserMC. http://geysermc.org
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal

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@ -1,5 +1,5 @@
/*
* Copyright (c) 2019 GeyserMC. http://geysermc.org
* Copyright (c) 2019-2020 GeyserMC. http://geysermc.org
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal

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@ -1,5 +1,5 @@
/*
* Copyright (c) 2019 GeyserMC. http://geysermc.org
* Copyright (c) 2019-2020 GeyserMC. http://geysermc.org
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal

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@ -1,5 +1,5 @@
/*
* Copyright (c) 2019 GeyserMC. http://geysermc.org
* Copyright (c) 2019-2020 GeyserMC. http://geysermc.org
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal

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@ -1,5 +1,5 @@
/*
* Copyright (c) 2019 GeyserMC. http://geysermc.org
* Copyright (c) 2019-2020 GeyserMC. http://geysermc.org
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal

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@ -1,5 +1,5 @@
/*
* Copyright (c) 2019 GeyserMC. http://geysermc.org
* Copyright (c) 2019-2020 GeyserMC. http://geysermc.org
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal

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@ -1,5 +1,5 @@
/*
* Copyright (c) 2019 GeyserMC. http://geysermc.org
* Copyright (c) 2019-2020 GeyserMC. http://geysermc.org
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal

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@ -1,5 +1,5 @@
/*
* Copyright (c) 2019 GeyserMC. http://geysermc.org
* Copyright (c) 2019-2020 GeyserMC. http://geysermc.org
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal

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@ -1,5 +1,5 @@
/*
* Copyright (c) 2019 GeyserMC. http://geysermc.org
* Copyright (c) 2019-2020 GeyserMC. http://geysermc.org
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal

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@ -1,5 +1,5 @@
/*
* Copyright (c) 2019 GeyserMC. http://geysermc.org
* Copyright (c) 2019-2020 GeyserMC. http://geysermc.org
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal

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@ -1,5 +1,5 @@
/*
* Copyright (c) 2019 GeyserMC. http://geysermc.org
* Copyright (c) 2019-2020 GeyserMC. http://geysermc.org
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal

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@ -1,5 +1,5 @@
/*
* Copyright (c) 2019 GeyserMC. http://geysermc.org
* Copyright (c) 2019-2020 GeyserMC. http://geysermc.org
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal

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@ -1,5 +1,5 @@
/*
* Copyright (c) 2019 GeyserMC. http://geysermc.org
* Copyright (c) 2019-2020 GeyserMC. http://geysermc.org
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal

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@ -1,5 +1,5 @@
/*
* Copyright (c) 2019 GeyserMC. http://geysermc.org
* Copyright (c) 2019-2020 GeyserMC. http://geysermc.org
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal

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@ -1,5 +1,5 @@
/*
* Copyright (c) 2019 GeyserMC. http://geysermc.org
* Copyright (c) 2019-2020 GeyserMC. http://geysermc.org
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal

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@ -1,5 +1,5 @@
/*
* Copyright (c) 2019 GeyserMC. http://geysermc.org
* Copyright (c) 2019-2020 GeyserMC. http://geysermc.org
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
@ -37,6 +37,10 @@ public class FormButton {
@Getter
private FormImage image;
public FormButton(String text) {
this.text = text;
}
public FormButton(String text, FormImage image) {
this.text = text;

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@ -1,5 +1,5 @@
/*
* Copyright (c) 2019 GeyserMC. http://geysermc.org
* Copyright (c) 2019-2020 GeyserMC. http://geysermc.org
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal

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@ -1,5 +1,5 @@
/*
* Copyright (c) 2019 GeyserMC. http://geysermc.org
* Copyright (c) 2019-2020 GeyserMC. http://geysermc.org
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal

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@ -1,5 +1,5 @@
/*
* Copyright (c) 2019 GeyserMC. http://geysermc.org
* Copyright (c) 2019-2020 GeyserMC. http://geysermc.org
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal

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@ -1,5 +1,5 @@
/*
* Copyright (c) 2019 GeyserMC. http://geysermc.org
* Copyright (c) 2019-2020 GeyserMC. http://geysermc.org
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal

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@ -1,5 +1,5 @@
/*
* Copyright (c) 2019 GeyserMC. http://geysermc.org
* Copyright (c) 2019-2020 GeyserMC. http://geysermc.org
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal

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@ -1,5 +1,5 @@
/*
* Copyright (c) 2019 GeyserMC. http://geysermc.org
* Copyright (c) 2019-2020 GeyserMC. http://geysermc.org
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal

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@ -1,5 +1,5 @@
/*
* Copyright (c) 2019 GeyserMC. http://geysermc.org
* Copyright (c) 2019-2020 GeyserMC. http://geysermc.org
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal

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@ -1,5 +1,5 @@
/*
* Copyright (c) 2019 GeyserMC. http://geysermc.org
* Copyright (c) 2019-2020 GeyserMC. http://geysermc.org
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal

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@ -1,5 +1,5 @@
/*
* Copyright (c) 2019 GeyserMC. http://geysermc.org
* Copyright (c) 2019-2020 GeyserMC. http://geysermc.org
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal

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@ -1,5 +1,5 @@
/*
* Copyright (c) 2019 GeyserMC. http://geysermc.org
* Copyright (c) 2019-2020 GeyserMC. http://geysermc.org
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal

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@ -1,5 +1,5 @@
/*
* Copyright (c) 2019 GeyserMC. http://geysermc.org
* Copyright (c) 2019-2020 GeyserMC. http://geysermc.org
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal

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@ -1,5 +1,5 @@
/*
* Copyright (c) 2019 GeyserMC. http://geysermc.org
* Copyright (c) 2019-2020 GeyserMC. http://geysermc.org
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal

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@ -1,5 +1,5 @@
/*
* Copyright (c) 2019 GeyserMC. http://geysermc.org
* Copyright (c) 2019-2020 GeyserMC. http://geysermc.org
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal

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@ -28,7 +28,9 @@ package org.geysermc.connector;
import com.nukkitx.protocol.bedrock.BedrockPacketCodec;
import com.nukkitx.protocol.bedrock.BedrockServer;
import com.nukkitx.protocol.bedrock.v390.Bedrock_v390;
import lombok.Getter;
import org.geysermc.common.AuthType;
import org.geysermc.common.IGeyserConfiguration;
import org.geysermc.common.PlatformType;

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@ -0,0 +1,56 @@
/*
* Copyright (c) 2019-2020 GeyserMC. http://geysermc.org
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*
* @author GeyserMC
* @link https://github.com/GeyserMC/Geyser
*/
package org.geysermc.connector.entity;
import com.nukkitx.math.vector.Vector3f;
import com.nukkitx.protocol.bedrock.packet.AddEntityPacket;
import org.geysermc.connector.entity.type.EntityType;
import org.geysermc.connector.network.session.GeyserSession;
public class FishingHookEntity extends Entity {
public FishingHookEntity(long entityId, long geyserId, EntityType entityType, Vector3f position, Vector3f motion, Vector3f rotation) {
super(entityId, geyserId, entityType, position, motion, rotation);
}
@Override
public void spawnEntity(GeyserSession session) {
AddEntityPacket addEntityPacket = new AddEntityPacket();
// Different ID in Bedrock
addEntityPacket.setIdentifier("minecraft:fishing_hook");
addEntityPacket.setRuntimeEntityId(geyserId);
addEntityPacket.setUniqueEntityId(geyserId);
addEntityPacket.setPosition(position);
addEntityPacket.setMotion(motion);
addEntityPacket.setRotation(getBedrockRotation());
addEntityPacket.setEntityType(entityType.getType());
addEntityPacket.getMetadata().putAll(metadata);
valid = true;
session.getUpstream().sendPacket(addEntityPacket);
session.getConnector().getLogger().debug("Spawned entity " + entityType + " at location " + position + " with id " + geyserId + " (java id " + entityId + ")");
}
}

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@ -0,0 +1,65 @@
/*
* Copyright (c) 2019-2020 GeyserMC. http://geysermc.org
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*
* @author GeyserMC
* @link https://github.com/GeyserMC/Geyser
*/
package org.geysermc.connector.entity.living.monster;
import com.github.steveice10.mc.protocol.data.game.entity.metadata.EntityMetadata;
import com.github.steveice10.mc.protocol.data.game.entity.metadata.Position;
import com.github.steveice10.mc.protocol.data.game.world.block.BlockFace;
import com.nukkitx.math.vector.Vector3f;
import com.nukkitx.math.vector.Vector3i;
import com.nukkitx.protocol.bedrock.data.EntityData;
import org.geysermc.connector.entity.living.GolemEntity;
import org.geysermc.connector.entity.type.EntityType;
import org.geysermc.connector.network.session.GeyserSession;
public class ShulkerEntity extends GolemEntity {
public ShulkerEntity(long entityId, long geyserId, EntityType entityType, Vector3f position, Vector3f motion, Vector3f rotation) {
super(entityId, geyserId, entityType, position, motion, rotation);
}
@Override
public void updateBedrockMetadata(EntityMetadata entityMetadata, GeyserSession session) {
if (entityMetadata.getId() == 15) {
BlockFace blockFace = (BlockFace) entityMetadata.getValue();
metadata.put(EntityData.SHULKER_ATTACH_FACE, (byte) blockFace.ordinal());
}
if (entityMetadata.getId() == 16) {
Position position = (Position) entityMetadata.getValue();
metadata.put(EntityData.SHULKER_ATTACH_POS, Vector3i.from(position.getX(), position.getY(), position.getZ()));
}
//TODO Outdated metadata flag SHULKER_PEAK_HEIGHT
// if (entityMetadata.getId() == 17) {
// int height = (byte) entityMetadata.getValue();
// metadata.put(EntityData.SHULKER_PEAK_HEIGHT, height);
// }
if (entityMetadata.getId() == 18) {
int color = Math.abs((byte) entityMetadata.getValue() - 15);
metadata.put(EntityData.VARIANT, color);
}
super.updateBedrockMetadata(entityMetadata, session);
}
}

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@ -85,7 +85,7 @@ public enum EntityType {
NPC(PlayerEntity.class, 51, 1.8f, 0.6f, 0.6f, 1.62f),
WITHER(MonsterEntity.class, 52, 3.5f, 0.9f),
ENDER_DRAGON(EnderDragonEntity.class, 53, 4f, 13f),
SHULKER(GolemEntity.class, 54, 1f, 1f),
SHULKER(ShulkerEntity.class, 54, 1f, 1f),
ENDERMITE(MonsterEntity.class, 55, 0.3f, 0.4f),
AGENT(Entity.class, 56, 0f),
VINDICATOR(AbstractIllagerEntity.class, 57, 1.8f, 0.6f, 0.6f, 1.62f),
@ -110,7 +110,7 @@ public enum EntityType {
TURTLE(AnimalEntity.class, 74, 0.4f, 1.2f),
CAT(CatEntity.class, 75, 0.35f, 0.3f),
SHULKER_BULLET(Entity.class, 76, 0f),
FISHING_BOBBER(Entity.class, 77, 0f),
FISHING_BOBBER(FishingHookEntity.class, 77, 0f),
CHALKBOARD(Entity.class, 78, 0f),
DRAGON_FIREBALL(ItemedFireballEntity.class, 79, 0f),
ARROW(ArrowEntity.class, 80, 0.25f, 0.25f),

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@ -86,7 +86,7 @@ public class UpstreamPacketHandler extends LoggingPacketHandler {
@Override
public boolean handle(ModalFormResponsePacket packet) {
return LoginEncryptionUtils.authenticateFromForm(session, connector, packet.getFormData());
return LoginEncryptionUtils.authenticateFromForm(session, connector, packet.getFormId(), packet.getFormData());
}
private boolean couldLoginUserByName(String bedrockUsername) {

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@ -314,7 +314,7 @@ public class GeyserSession implements CommandSender {
downstream.getSession().connect();
connector.addPlayer(this);
} catch (InvalidCredentialsException e) {
} catch (InvalidCredentialsException | IllegalArgumentException e) {
connector.getLogger().info("User '" + username + "' entered invalid login info, kicking.");
disconnect("Invalid/incorrect login info");
} catch (RequestException ex) {

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@ -40,6 +40,11 @@ public class BedrockAnimateTranslator extends PacketTranslator<AnimatePacket> {
@Override
public void translate(AnimatePacket packet, GeyserSession session) {
// Stop the player sending animations before they have fully spawned into the server
if (!session.isSpawned()) {
return;
}
switch (packet.getAction()) {
case SWING_ARM:
// Delay so entity damage can be processed first

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@ -34,6 +34,7 @@ import org.geysermc.connector.network.translators.Translator;
import com.github.steveice10.mc.protocol.packet.ingame.client.ClientChatPacket;
import com.nukkitx.protocol.bedrock.packet.CommandRequestPacket;
import org.geysermc.connector.utils.MessageUtils;
@Translator(packet = CommandRequestPacket.class)
public class BedrockCommandRequestTranslator extends PacketTranslator<CommandRequestPacket> {
@ -45,7 +46,13 @@ public class BedrockCommandRequestTranslator extends PacketTranslator<CommandReq
if (session.getConnector().getPlatformType() == PlatformType.STANDALONE && command.startsWith("geyser ") && commandMap.getCommands().containsKey(command.split(" ")[1])) {
commandMap.runCommand(session, command);
} else {
ClientChatPacket chatPacket = new ClientChatPacket(packet.getCommand());
String message = packet.getCommand().trim();
if (MessageUtils.isTooLong(message, session)) {
return;
}
ClientChatPacket chatPacket = new ClientChatPacket(message);
session.getDownstream().getSession().send(chatPacket);
}
}

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@ -31,6 +31,7 @@ import org.geysermc.connector.network.translators.Translator;
import com.github.steveice10.mc.protocol.packet.ingame.client.ClientChatPacket;
import com.nukkitx.protocol.bedrock.packet.TextPacket;
import org.geysermc.connector.utils.MessageUtils;
@Translator(packet = TextPacket.class)
public class BedrockTextTranslator extends PacketTranslator<TextPacket> {
@ -38,12 +39,24 @@ public class BedrockTextTranslator extends PacketTranslator<TextPacket> {
@Override
public void translate(TextPacket packet, GeyserSession session) {
if (packet.getMessage().charAt(0) == '.') {
ClientChatPacket chatPacket = new ClientChatPacket(packet.getMessage().replace(".", "/"));
String message = packet.getMessage().replace(".", "/").trim();
if (MessageUtils.isTooLong(message, session)) {
return;
}
ClientChatPacket chatPacket = new ClientChatPacket(message);
session.getDownstream().getSession().send(chatPacket);
return;
}
ClientChatPacket chatPacket = new ClientChatPacket(packet.getMessage());
String message = packet.getMessage().trim();
if (MessageUtils.isTooLong(message, session)) {
return;
}
ClientChatPacket chatPacket = new ClientChatPacket(message);
session.getDownstream().getSession().send(chatPacket);
}
}

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@ -33,14 +33,56 @@ import org.geysermc.connector.network.translators.Translator;
import com.github.steveice10.mc.protocol.packet.ingame.client.ClientPluginMessagePacket;
import com.github.steveice10.mc.protocol.packet.ingame.server.ServerPluginMessagePacket;
import java.nio.charset.StandardCharsets;
@Translator(packet = ServerPluginMessagePacket.class)
public class JavaPluginMessageTranslator extends PacketTranslator<ServerPluginMessagePacket> {
private static byte[] brandData;
static {
byte[] data = GeyserConnector.NAME.getBytes(StandardCharsets.UTF_8);
byte[] varInt = writeVarInt(data.length);
brandData = new byte[varInt.length + data.length];
System.arraycopy(varInt, 0, brandData, 0, varInt.length);
System.arraycopy(data, 0, brandData, varInt.length, data.length);
}
@Override
public void translate(ServerPluginMessagePacket packet, GeyserSession session) {
if (packet.getChannel().equals("minecraft:brand")) {
session.getDownstream().getSession().send(
new ClientPluginMessagePacket(packet.getChannel(), GeyserConnector.NAME.getBytes())
new ClientPluginMessagePacket(packet.getChannel(), brandData)
);
}
}
private static byte[] writeVarInt(int value) {
byte[] data = new byte[getVarIntLength(value)];
int index = 0;
do {
byte temp = (byte)(value & 0b01111111);
value >>>= 7;
if (value != 0) {
temp |= 0b10000000;
}
data[index] = temp;
index++;
} while (value != 0);
return data;
}
private static int getVarIntLength(int number) {
if ((number & 0xFFFFFF80) == 0) {
return 1;
} else if ((number & 0xFFFFC000) == 0) {
return 2;
} else if ((number & 0xFFE00000) == 0) {
return 3;
} else if ((number & 0xF0000000) == 0) {
return 4;
}
return 5;
}
}

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@ -25,6 +25,9 @@
package org.geysermc.connector.network.translators.java;
import com.nukkitx.math.vector.Vector3f;
import com.nukkitx.protocol.bedrock.data.LevelEventType;
import com.nukkitx.protocol.bedrock.packet.LevelEventPacket;
import org.geysermc.connector.entity.Entity;
import org.geysermc.connector.entity.attribute.AttributeType;
import org.geysermc.connector.network.session.GeyserSession;
@ -35,6 +38,8 @@ import org.geysermc.connector.utils.DimensionUtils;
import com.github.steveice10.mc.protocol.packet.ingame.server.ServerRespawnPacket;
import com.nukkitx.protocol.bedrock.packet.SetPlayerGameTypePacket;
import java.util.concurrent.ThreadLocalRandom;
@Translator(packet = ServerRespawnPacket.class)
public class JavaRespawnTranslator extends PacketTranslator<ServerRespawnPacket> {
@ -55,6 +60,12 @@ public class JavaRespawnTranslator extends PacketTranslator<ServerRespawnPacket>
session.getUpstream().sendPacket(playerGameTypePacket);
session.setGameMode(packet.getGamemode());
LevelEventPacket stopRainPacket = new LevelEventPacket();
stopRainPacket.setType(LevelEventType.STOP_RAIN);
stopRainPacket.setData(ThreadLocalRandom.current().nextInt(50000) + 10000);
stopRainPacket.setPosition(Vector3f.ZERO);
session.getUpstream().sendPacket(stopRainPacket);
if (entity.getDimension() != DimensionUtils.javaToBedrock(packet.getDimension())) {
DimensionUtils.switchDimension(session, packet.getDimension());
} else {

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@ -0,0 +1,278 @@
/*
* Copyright (c) 2019-2020 GeyserMC. http://geysermc.org
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*
* @author GeyserMC
* @link https://github.com/GeyserMC/Geyser
*/
package org.geysermc.connector.network.translators.java;
import com.github.steveice10.mc.protocol.data.game.command.CommandNode;
import com.github.steveice10.mc.protocol.data.game.command.CommandParser;
import com.github.steveice10.mc.protocol.packet.ingame.server.ServerDeclareCommandsPacket;
import com.nukkitx.protocol.bedrock.data.CommandData;
import com.nukkitx.protocol.bedrock.data.CommandEnumData;
import com.nukkitx.protocol.bedrock.data.CommandParamData;
import com.nukkitx.protocol.bedrock.packet.AvailableCommandsPacket;
import lombok.Getter;
import org.geysermc.connector.GeyserConnector;
import org.geysermc.connector.network.session.GeyserSession;
import org.geysermc.connector.network.translators.PacketTranslator;
import org.geysermc.connector.network.translators.Translator;
import java.util.*;
@Translator(packet = ServerDeclareCommandsPacket.class)
public class JavaServerDeclareCommandsTranslator extends PacketTranslator<ServerDeclareCommandsPacket> {
@Override
public void translate(ServerDeclareCommandsPacket packet, GeyserSession session) {
List<CommandData> commandData = new ArrayList<>();
Map<Integer, String> commands = new HashMap<>();
Map<Integer, List<CommandNode>> commandArgs = new HashMap<>();
// Get the first node, it should be a root node
CommandNode rootNode = packet.getNodes()[packet.getFirstNodeIndex()];
// Loop through the root nodes to get all commands
for (int nodeIndex : rootNode.getChildIndices()) {
CommandNode node = packet.getNodes()[nodeIndex];
// Make sure we dont have duplicated commands (happens if there is more than 1 root node)
if (commands.containsKey(nodeIndex)) { continue; }
// Get and update the commandArgs list with the found arguments
if (node.getChildIndices().length >= 1) {
for (int childIndex : node.getChildIndices()) {
commandArgs.putIfAbsent(nodeIndex, new ArrayList<>());
commandArgs.get(nodeIndex).add(packet.getNodes()[childIndex]);
}
}
// Insert the command name into the list
commands.put(nodeIndex, node.getName());
}
// The command flags, not sure what these do apart from break things
List<CommandData.Flag> flags = new ArrayList<>();
// Loop through all the found commands
for (int commandID : commands.keySet()) {
String commandName = commands.get(commandID);
// Create a basic alias
CommandEnumData aliases = new CommandEnumData( commandName + "Aliases", new String[] { commandName.toLowerCase() }, false);
// Get and parse all params
CommandParamData[][] params = getParams(commandID, packet.getNodes()[commandID], packet.getNodes());
// Build the completed command and add it to the final list
CommandData data = new CommandData(commandName, "A Java server command", flags, (byte) 0, aliases, params);
commandData.add(data);
}
// Add our commands to the AvailableCommandsPacket for the bedrock client
AvailableCommandsPacket availableCommandsPacket = new AvailableCommandsPacket();
for (CommandData data : commandData) {
availableCommandsPacket.getCommands().add(data);
}
GeyserConnector.getInstance().getLogger().debug("Sending command packet of " + commandData.size() + " commands");
// Finally, send the commands to the client
session.getUpstream().sendPacket(availableCommandsPacket);
}
private CommandParamData[][] getParams(int commandID, CommandNode commandNode, CommandNode[] allNodes) {
// Check if the command is an alias and redirect it
if (commandNode.getRedirectIndex() != -1) {
GeyserConnector.getInstance().getLogger().debug("Redirecting command " + commandNode.getName() + " to " + allNodes[commandNode.getRedirectIndex()].getName());
commandNode = allNodes[commandNode.getRedirectIndex()];
}
if (commandNode.getChildIndices().length >= 1) {
// Create the root param node and build all the children
ParamInfo rootParam = new ParamInfo(commandNode, null);
rootParam.buildChildren(allNodes);
List<CommandParamData[]> treeData = rootParam.getTree();
CommandParamData[][] params = new CommandParamData[treeData.size()][];
// Fill the nested params array
int i = 0;
for (CommandParamData[] tree : treeData) {
params[i] = tree;
i++;
}
return params;
}
return new CommandParamData[0][0];
}
private CommandParamData.Type mapCommandType(CommandParser parser) {
if (parser == null) { return CommandParamData.Type.STRING; }
switch (parser) {
case FLOAT:
return CommandParamData.Type.FLOAT;
case INTEGER:
return CommandParamData.Type.INT;
case ENTITY:
case GAME_PROFILE:
return CommandParamData.Type.TARGET;
case BLOCK_POS:
return CommandParamData.Type.BLOCK_POSITION;
case COLUMN_POS:
case VEC3:
return CommandParamData.Type.POSITION;
case MESSAGE:
return CommandParamData.Type.MESSAGE;
case NBT:
case NBT_COMPOUND_TAG:
case NBT_TAG:
case NBT_PATH:
return CommandParamData.Type.JSON;
case RESOURCE_LOCATION:
return CommandParamData.Type.FILE_PATH;
case INT_RANGE:
return CommandParamData.Type.INT_RANGE;
case BOOL:
case DOUBLE:
case STRING:
case VEC2:
case BLOCK_STATE:
case BLOCK_PREDICATE:
case ITEM_STACK:
case ITEM_PREDICATE:
case COLOR:
case COMPONENT:
case OBJECTIVE:
case OBJECTIVE_CRITERIA:
case OPERATION: // Possibly OPERATOR
case PARTICLE:
case ROTATION:
case SCOREBOARD_SLOT:
case SCORE_HOLDER:
case SWIZZLE:
case TEAM:
case ITEM_SLOT:
case MOB_EFFECT:
case FUNCTION:
case ENTITY_ANCHOR:
case RANGE:
case FLOAT_RANGE:
case ITEM_ENCHANTMENT:
case ENTITY_SUMMON:
case DIMENSION:
case TIME:
default:
return CommandParamData.Type.STRING;
}
}
@Getter
private class ParamInfo {
private CommandNode paramNode;
private CommandParamData paramData;
private List<ParamInfo> children;
public ParamInfo(CommandNode paramNode, CommandParamData paramData) {
this.paramNode = paramNode;
this.paramData = paramData;
this.children = new ArrayList<>();
}
public void buildChildren(CommandNode[] allNodes) {
int enumIndex = -1;
for (int paramID : paramNode.getChildIndices()) {
CommandNode paramNode = allNodes[paramID];
if (paramNode.getParser() == null) {
if (enumIndex == -1) {
enumIndex = children.size();
// Create the new enum command
CommandEnumData enumData = new CommandEnumData(paramNode.getName(), new String[] { paramNode.getName() }, false);
children.add(new ParamInfo(paramNode, new CommandParamData(paramNode.getName(), false, enumData, mapCommandType(paramNode.getParser()), null, Collections.emptyList())));
} else {
// Get the existing enum
ParamInfo enumParamInfo = children.get(enumIndex);
// Extend the current list of enum values
String[] enumOptions = Arrays.copyOf(enumParamInfo.getParamData().getEnumData().getValues(), enumParamInfo.getParamData().getEnumData().getValues().length + 1);
enumOptions[enumOptions.length - 1] = paramNode.getName();
// Re-create the command using the updated values
CommandEnumData enumData = new CommandEnumData(enumParamInfo.getParamData().getEnumData().getName(), enumOptions, false);
children.set(enumIndex, new ParamInfo(enumParamInfo.getParamNode(), new CommandParamData(enumParamInfo.getParamData().getName(), false, enumData, enumParamInfo.getParamData().getType(), null, Collections.emptyList())));
}
}else{
// Put the non-enum param into the list
children.add(new ParamInfo(paramNode, new CommandParamData(paramNode.getName(), false, null, mapCommandType(paramNode.getParser()), null, Collections.emptyList())));
}
}
// Recursively build all child options
for (ParamInfo child : children) {
child.buildChildren(allNodes);
}
}
public List<CommandParamData[]> getTree() {
List<CommandParamData[]> treeParamData = new ArrayList<>();
for (ParamInfo child : children) {
// Get the tree from the child
List<CommandParamData[]> childTree = child.getTree();
// Un-pack the tree append the child node to it and push into the list
for (CommandParamData[] subchild : childTree) {
CommandParamData[] tmpTree = new ArrayList<CommandParamData>() {
{
add(child.getParamData());
addAll(Arrays.asList(subchild));
}
}.toArray(new CommandParamData[0]);
treeParamData.add(tmpTree);
}
// If we have no more child parameters just the child
if (childTree.size() == 0) {
treeParamData.add(new CommandParamData[] { child.getParamData() });
}
}
return treeParamData;
}
}
}

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@ -40,9 +40,12 @@ import net.minidev.json.JSONObject;
import org.geysermc.common.window.CustomFormBuilder;
import org.geysermc.common.window.CustomFormWindow;
import org.geysermc.common.window.FormWindow;
import org.geysermc.common.window.SimpleFormWindow;
import org.geysermc.common.window.button.FormButton;
import org.geysermc.common.window.component.InputComponent;
import org.geysermc.common.window.component.LabelComponent;
import org.geysermc.common.window.response.CustomFormResponse;
import org.geysermc.common.window.response.SimpleFormResponse;
import org.geysermc.connector.GeyserConnector;
import org.geysermc.connector.network.session.GeyserSession;
import org.geysermc.connector.network.session.auth.AuthData;
@ -152,43 +155,60 @@ public class LoginEncryptionUtils {
session.getUpstream().sendPacketImmediately(packet);
}
private static int AUTH_FORM_ID = 1337;
private static int AUTH_FORM_ID = 1336;
private static int AUTH_DETAILS_FORM_ID = 1337;
public static void showLoginWindow(GeyserSession session) {
CustomFormWindow window = new CustomFormBuilder("Login")
.addComponent(new LabelComponent("Minecraft: Java Edition account authentication."))
SimpleFormWindow window = new SimpleFormWindow("Login", "You need a Java Edition account to play on this server.");
window.getButtons().add(new FormButton("Login with Minecraft"));
window.getButtons().add(new FormButton("Disconnect"));
session.sendForm(window, AUTH_FORM_ID);
}
public static void showLoginDetailsWindow(GeyserSession session) {
CustomFormWindow window = new CustomFormBuilder("Login Details")
.addComponent(new LabelComponent("Enter the credentials for your Minecraft: Java Edition account below."))
.addComponent(new InputComponent("Email/Username", "account@geysermc.org", ""))
.addComponent(new InputComponent("Password", "123456", ""))
.build();
session.sendForm(window, AUTH_FORM_ID);
session.sendForm(window, AUTH_DETAILS_FORM_ID);
}
public static boolean authenticateFromForm(GeyserSession session, GeyserConnector connector, String formData) {
public static boolean authenticateFromForm(GeyserSession session, GeyserConnector connector, int formId, String formData) {
WindowCache windowCache = session.getWindowCache();
if (!windowCache.getWindows().containsKey(AUTH_FORM_ID))
if (!windowCache.getWindows().containsKey(formId))
return false;
FormWindow window = windowCache.getWindows().remove(AUTH_FORM_ID);
window.setResponse(formData.trim());
if(formId == AUTH_FORM_ID || formId == AUTH_DETAILS_FORM_ID) {
FormWindow window = windowCache.getWindows().remove(formId);
window.setResponse(formData.trim());
if (!session.isLoggedIn()) {
if (window instanceof CustomFormWindow) {
CustomFormWindow customFormWindow = (CustomFormWindow) window;
if (!customFormWindow.getTitle().equals("Login"))
return false;
if (!session.isLoggedIn()) {
if (formId == AUTH_DETAILS_FORM_ID && window instanceof CustomFormWindow) {
CustomFormWindow customFormWindow = (CustomFormWindow) window;
CustomFormResponse response = (CustomFormResponse) customFormWindow.getResponse();
if (response != null) {
String email = response.getInputResponses().get(2);
String password = response.getInputResponses().get(3);
CustomFormResponse response = (CustomFormResponse) customFormWindow.getResponse();
if (response != null) {
String email = response.getInputResponses().get(1);
String password = response.getInputResponses().get(2);
session.authenticate(email, password);
session.authenticate(email, password);
}
// Clear windows so authentication data isn't accidentally cached
windowCache.getWindows().clear();
} else if (formId == AUTH_FORM_ID && window instanceof SimpleFormWindow) {
SimpleFormResponse response = (SimpleFormResponse) window.getResponse();
if(response != null) {
if(response.getClickedButtonId() == 0) {
showLoginDetailsWindow(session);
} else if(response.getClickedButtonId() == 1) {
session.disconnect("Login is required");
}
}
}
// Clear windows so authentication data isn't accidentally cached
windowCache.getWindows().clear();
}
}
return true;

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@ -32,6 +32,7 @@ import com.google.gson.JsonElement;
import com.google.gson.JsonObject;
import com.google.gson.JsonParser;
import com.google.gson.JsonPrimitive;
import org.geysermc.connector.network.session.GeyserSession;
import java.util.*;
import java.util.regex.Matcher;
@ -294,4 +295,14 @@ public class MessageUtils {
}
return "";
}
public static boolean isTooLong(String message, GeyserSession session) {
if (message.length() > 256) {
// TODO: Add Geyser localization and translate this based on language
session.sendMessage("Your message is bigger than 256 characters (" + message.length() + ") so it has not been sent.");
return true;
}
return false;
}
}