bot.chat() isn't working #2842
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D4rknezSl1me
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bot.chat() isn't working
#2842
Replies: 1 comment 1 reply
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I didn't think. '1.19.2' was supported yet? EDIT: I used version 1.8.9 and successfully logged in and spawned no errors yet. still have you undefined bot.Socket.server / host as undefined still yet. use botSocket._host to get your host. I am sure you can use version 1.19 for your latest API uses un-tell version 1.19.2 is worked out.
…On Wed, Nov 23, 2022, 7:49 AM Christian Cangelli ***@***.***> wrote:
bot.chat() isn't working, i tried using await and not using it, it says
Cannot read properties of undefined.
here is my code and error log.
mineflayer = require('mineflayer');
let requirements = {
'host':'Enrico8401.aternos.me',
'port':'24712',
'version':'1.19.2'
};
class MCBot{
// Constructor
constructor(username){
this.username = username;
this.host = requirements['host'];
this.port = requirements['port'];
this.version = requirements['version'];
this.initBot()
};
// Init Bot Instance
initBot(){
this.bot = mineflayer.createBot({
'username': this.username,
'host': this.host,
'port': this.port,
'version': this.version
});
this.initEvents()
}
// Init Bot Events
initEvents(){
// Login Event
this.bot.on('login', ()=>{
let botSocket = this.bot._client.socket;
console.log(`[${this.username}] Logged in to ${botSocket.server ? botSocket.server : botSocket.host}`);
});
// Disconnect Event
this.bot.on('end', ()=>{
console.log(`[${this.username}] Disconnected`);
// Reconnection Attempt
setTimeout(()=> this.initBot, 2000);
});
// Error Event
this.bot.on('error', (err)=>{
if(err.code==='ECONNREFUSED'){
console.log(`[${this.username}] Failed to Reconnect to ${err.address}:${err.port}`);
}else{
console.log(`[${this.username}] Unhandled Error: ${err}`);
}
});
// Spawn Event
this.bot.on('spawn', async ()=>{
console.log(`[${this.username}] Spawned in`);
await this.bot.waitForTicks(0)
this.bot.chat(`${this.username}'s Ready!`);
/*
await this.bot.waitForTicks(60);
this.bot.chat("Goodbye!");
this.bot.quit();
*/
});
}
}
new MCBot("Bob")
// let bots = ["Bob"]
// for(var i = 0; i<bots.length; i++){
// bots.push(new MCBot(bots[i]))
// console.log("Bot added")
// }
This is the error
[Bob] Logged in to undefined
[Bob] Spawned in
TypeError: Serialization error for play.toServer : SizeOf error for undefined : Cannot read properties of undefined (reading 'length')
at Object.previousMessages (eval at compile (C:\Users\xianc\Desktop\CHRIS\Minecraft\Bots\node_modules\protodef\src\compiler.js:258:12), <anonymous>:175:37)
at Object.packet_chat_message (eval at compile (C:\Users\xianc\Desktop\CHRIS\Minecraft\Bots\node_modules\protodef\src\compiler.js:258:12), <anonymous>:599:37)
at eval (eval at compile (C:\Users\xianc\Desktop\CHRIS\Minecraft\Bots\node_modules\protodef\src\compiler.js:258:12), <anonymous>:1222:64)
at packet (eval at compile (C:\Users\xianc\Desktop\CHRIS\Minecraft\Bots\node_modules\protodef\src\compiler.js:258:12), <anonymous>:1270:9)
at CompiledProtodef.sizeOf (C:\Users\xianc\Desktop\CHRIS\Minecraft\Bots\node_modules\protodef\src\compiler.js:89:14)
at e.message (C:\Users\xianc\Desktop\CHRIS\Minecraft\Bots\node_modules\protodef\src\compiler.js:96:40)
at tryCatch (C:\Users\xianc\Desktop\CHRIS\Minecraft\Bots\node_modules\protodef\src\utils.js:50:16)
at CompiledProtodef.createPacketBuffer (C:\Users\xianc\Desktop\CHRIS\Minecraft\Bots\node_modules\protodef\src\compiler.js:96:20)
at Serializer.createPacketBuffer (C:\Users\xianc\Desktop\CHRIS\Minecraft\Bots\node_modules\protodef\src\serializer.js:12:23)
at Serializer._transform (C:\Users\xianc\Desktop\CHRIS\Minecraft\Bots\node_modules\protodef\src\serializer.js:18:18) {
field: 'play.toServer'
}
[Bob] Unhandled Error: TypeError: Serialization error for play.toServer : SizeOf error for undefined : Cannot read properties of undefined (reading 'length')
[Bob] Disconnected
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1 reply
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I did a little more looking into your code. This is what worked for me. even added ping.js from minecraft-protocal examples for you... and I learned a thing or two. Still confused about text.replace, But if it is not broke don't fix it right? ya, I still want to know why it works now... "text.replace()" mineflayer = require('mineflayer');
mcp = require('minecraft-protocol')
let requirements = {
'host':'127.0.0.1',
'port':'25565'
// 'version':'1.18' /* got this working on all versions from 1.8.9 - 1.19 */
};
// console.log(requirements.host)
function removeColorsFromString (text) { // Removing minecraft colors from strings, because console can`t read it and it will look crazy.
const texTt = text || '';
const r1 = texTt?.replace(null, 'undefined')
return r1.replace(/§./g, '')
}
mcp.ping({ host: requirements.host, port: requirements.port }, (err, pingResults) => { // Pinging server and getting result
if (err) throw err
console.log(`${removeColorsFromString(JSON.stringify(pingResults.description.text))}`) // Printing motd to console
// Printing some infos to console
console.log(`${JSON.stringify(pingResults.latency)} ms | ${JSON.stringify(pingResults.players.online)}/${JSON.stringify(pingResults.players.max)} | ${JSON.stringify(removeColorsFromString(pingResults.version.name))}.${JSON.stringify(pingResults.version.protocol)}`)
})
class MCBot{
// Constructor
constructor(username){
this.username = username;
this.host = requirements['host'];
this.port = requirements['port'];
this.version = requirements['version'];
this.initBot()
};
// Init Bot Instance
initBot(){
this.bot = mineflayer.createBot({
'username': this.username,
'host': this.host,
'port': this.port,
'version': this.version
});
this.initEvents()
}
// Init Bot Events
initEvents(){
// Login Event
this.bot.on('login', ()=>{
let botSocket = this.bot._client.socket;
// console.log(botSocket)
console.log(`[${this.username}] Logged in to ${botSocket._host} On port: ${this.port}`);
});
// Disconnect Event
this.bot.on('end', ()=>{
console.log(`[${this.username}] Disconnected`);
// Reconnection Attempt
setTimeout(()=> this.initBot, 2000);
});
// Error Event
this.bot.on('error', (err)=>{
if(err.code==='ECONNREFUSED'){
console.log(`[${this.username}] Failed to Reconnect to ${err.address}:${err.port}`);
}else{
console.log(`[${this.username}] Unhandled Error: ${err}`);
}
});
// Spawn Event
this.bot.on('spawn', async ()=>{
console.log(`[${this.username}] Spawned in`);
await this.bot.waitForTicks(0)
this.bot.chat(`${this.username}'s Ready!`);
await this.bot.waitForTicks(60);
this.bot.chat("Goodbye!");
this.bot.quit();
});
}
}
new MCBot("Bob")
// let bots = ["Bob"]
// for(var i = 0; i<bots.length; i++){
// bots.push(new MCBot(bots[i]))
// console.log("Bot added")
// } |
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bot.chat() isn't working, i tried using await and not using it, it says Cannot read properties of undefined.
here is my code and error log.
This is the error
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