maxopoly / angelia-core

Open source command line minecraft client with focus on botting/automation

Hi there, I'm Max

A few years ago I got into programming by making small Minecraft mods and a Master in CS later that's what I still mostly do on here. I'm proud to have contributed to many open source projects, like ansible or Nextcloud.

• Working as IT-Security consultant
• Linux enthusiast
• Open source nerd

angelia-core's Issues

issue logging in after connecting

issues logging into servers - do they need certain server-side support?

when i log into vanilla mc 1.12.2 server on localhost with the 1.0.02 core i get:

[08:59:15 INFO]: Beginning login to localhost
[08:59:15 ERROR]: Could not connect to server
java.io.IOException: Received invalid packet with id 1 while waiting for login success
        at com.github.maxopoly.angeliacore.connection.login.GameJoinHandler.parseLoginSuccess(GameJoinHandler.java:29) ~[Angelia-Cmd.jar:?]
        at com.github.maxopoly.angeliacore.connection.ServerConnection.connect(ServerConnection.java:179) ~[Angelia-Cmd.jar:?]
        at com.github.maxopoly.angeliacore.connection.ActiveConnectionManager.initConnection(ActiveConnectionManager.java:27) [Angelia-Cmd.jar:?]
        at com.github.maxopoly.angelia_cmd.Main.main(Main.java:23) [Angelia-Cmd.jar:?]

when i try to connect to civ classics i get:

[09:03:10 INFO]: No access tokens were loaded from save file as safe file didn't exist
[09:03:11 INFO]: Successfully authenticated ***** with UUID *****
[09:03:11 INFO]: Initializing connection process for account ***** to mc.civclassic.com:25565
[09:03:11 INFO]: Connected socket to mc.civclassic.com
[09:03:11 INFO]: Requesting protocol version from mc.civclassic.com
[09:03:11 INFO]: mc.civclassic.com is on version Spigot 1.12.2 with protocol 340
[09:03:11 INFO]: Sending handshake to mc.civclassic.com
[09:03:11 INFO]: Beginning login to mc.civclassic.com
[09:03:11 INFO]: Parsing encryption request from mc.civclassic.com
[09:03:11 INFO]: Authenticating connection attempt to mc.civclassic.com against Yggdrassil session server
[09:03:12 INFO]: Sending encryption reply to mc.civclassic.com
[09:03:12 INFO]: Enabling sync encryption with mc.civclassic.com
[09:03:12 INFO]: Enabling compression with 256 as compression threshhold for connection to mc.civclassic.com
[09:03:12 INFO]: Received login success package for player ******** with UUID ********************
[09:03:12 INFO]: Switching connection to play state
[09:03:12 INFO]: Registering plugin DiggingBot
[09:03:12 INFO]: Registering plugin dummy
[09:03:12 INFO]: Registering plugin IronBot
[09:03:12 INFO]: Registering plugin ObbyBot
[09:03:12 INFO]: Registering plugin TunnelBot
[09:03:12 INFO]: Registering plugin MelonBot
[09:03:12 INFO]: Registering plugin TreeBot
[09:03:12 INFO]: Registering plugin SnitchBot
[09:03:12 INFO]: Loaded a total of 8 plugin(s)
[09:03:12 INFO]: Disconnected from mc.civclassic.com due to timeout
[09:03:12 INFO]: Closing socket with mc.civclassic.com

in the first case do i need to do something else?I looked on http://wiki.vg/Protocol#Clientbound_4 and found:

Packet ID	State	Bound To
0x01	Login	Client

Field Name	Field Type	Notes
Server ID	String (20)	Appears to be empty
Public Key Length	VarInt	Length of Public Key
Public Key	Byte Array
Verify Token Length	VarInt	Length of Verify Token. Always 4 for Notchian servers.
Verify Token	Byte Array	A sequence of random bytes generated by the server

are they the same issue and do i need to do something differently?

error

fix

java.lang.reflect.InvocationTargetException: null
        at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:?]
        at jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:?]
        at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
        at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
        at com.github.maxopoly.angeliacore.event.EventBroadcaster.broadcast(EventBroadcaster.java:45) [angelia.jar:?]
        at com.github.maxopoly.angeliacore.connection.play.packets.in.ChatMessagePacketHandler.handlePacket(ChatMessagePacketHandler.java:21) [angelia.jar:?]
        at com.github.maxopoly.angeliacore.connection.play.Heartbeat.processPacket(Heartbeat.java:87) [angelia.jar:?]
        at com.github.maxopoly.angeliacore.connection.play.Heartbeat.run(Heartbeat.java:168) [angelia.jar:?]
        at java.util.TimerThread.mainLoop(Timer.java:556) [?:?]
        at java.util.TimerThread.run(Timer.java:506) [?:?]
Caused by: org.json.JSONException: JSONObject["value"] not a string.
        at org.json.JSONObject.getString(JSONObject.java:721) ~[angelia.jar:?]
        at com.github.maxopoly.angeliacore.model.chat.ChatComponentParser.parseHoverEvent(ChatComponentParser.java:183) ~[angelia.jar:?]
        at com.github.maxopoly.angeliacore.model.chat.ChatComponentParser.parseChatComponentInternal(ChatComponentParser.java:70) ~[angelia.jar:?]
        at com.github.maxopoly.angeliacore.model.chat.ChatComponentParser.parseChatComponent(ChatComponentParser.java:43) ~[angelia.jar:?]
        at com.github.maxopoly.angeliacore.event.events.ChatMessageReceivedEvent.getParsedChat(ChatMessageReceivedEvent.java:45) ~[angelia.jar:?]