feat: add mc console client package

Signed-off-by: MiaoWoo <admin@yumc.pw>
This commit is contained in:
MiaoWoo 2020-02-19 18:59:02 +08:00
parent d90264194c
commit 8d81d6938e
5 changed files with 204 additions and 0 deletions

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{
"name": "@ms/client",
"version": "0.1.0",
"description": "MiaoScript client package",
"keywords": [
"miaoscript",
"minecraft",
"bukkit",
"sponge"
],
"author": "MiaoWoo <admin@yumc.pw>",
"homepage": "https://github.com/circlecloud/ms.git",
"license": "ISC",
"main": "dist/index.js",
"publishConfig": {
"registry": "https://repo.yumc.pw/repository/npm-hosted/"
},
"scripts": {
"dev": "ts-node-dev --respawn --debounce=1500 src/index.ts",
"clean": "rimraf dist",
"watch": "tsc --watch",
"build": "yarn clean && tsc",
"test": "echo \"Error: run tests from root\" && exit 1"
},
"dependencies": {
"minecraft-protocol": "^1.11.0"
},
"devDependencies": {
"@nestjs/cli": "^6.14.2",
"rimraf": "^3.0.2",
"typescript": "^3.7.5"
}
}

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class MessagePart {
text: string
color: string
clickEvent: MessagePartEvent
hoverEvent: MessagePartEvent
translate: string
with: MessagePart[]
extra: MessagePart[]
}
class MessagePartEvent {
action: string
value: string
}
var colorMap = []
colorMap['0'] = '38;5;0'
colorMap['1'] = '38;5;4'
colorMap['2'] = '38;5;2'
colorMap['3'] = '38;5;6'
colorMap['4'] = '38;5;1'
colorMap['5'] = '38;5;5'
colorMap['6'] = '38;5;3'
colorMap['7'] = '38;5;7'
colorMap['8'] = '38;5;8'
colorMap['9'] = '38;5;12'
colorMap['a'] = '38;5;10'
colorMap['b'] = '38;5;14'
colorMap['c'] = '38;5;9'
colorMap['d'] = '38;5;13'
colorMap['e'] = '38;5;11'
colorMap['f'] = '38;5;15'
colorMap['r'] = '0'
colorMap['l'] = '1'
colorMap['n'] = '4'
var regexMap = []
for (const c in colorMap) {
regexMap[colorMap[c]] = new RegExp(`§${c}`, "g")
}
function mcColor2ANSI(str) {
for (const regex in regexMap) {
str = str.replace(regexMap[regex], `\u001b[${regex}m`)
}
return str;
}
let jsonColorMap = {
"black": '0',
"dark_blue": '1',
"dark_green": '2',
"dark_aqua": '3',
"dark_red": '4',
"dark_purple": '5',
"gold": '6',
"gray": '7',
"dark_gray": '8',
"blue": '9',
"green": 'a',
"aqua": 'b',
"red": 'c',
"light_purple": 'd',
"yellow": 'e',
"white": 'f',
"obfuscated": 'k',
"bold": 'l',
"strikethrough": 'm',
"underline": 'n',
"italic": 'o',
"reset": 'r',
};
function json2text(json: MessagePart): string {
let temp = "";
if (json.color) {
temp += `§${jsonColorMap[json.color]}`
}
temp += json.text || json.translate || ''
if (json.extra) {
json.extra.forEach((ext) => {
temp += json2text(ext)
})
}
return temp += '§r'
}
function $(input: any) {
if (typeof input === "string") {
input = JSON.parse(input)
}
return mcColor2ANSI(json2text(input) + '§r')
}
export {
json2text,
mcColor2ANSI,
$
}

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export function attachForge(client) {
client.on('custom_payload', function(packet) {
if (packet.channel === 'FML|HS') {
client.write('custom_payload', {
channel: 'FML|HS',
data: Buffer.of(0x01, 0x02)
});
client.write('custom_payload', {
channel: 'FML|HS',
data: Buffer.of(0x02, 0x00)
});
}
});
}

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import { createInterface } from 'readline'
import { createClient } from 'minecraft-protocol'
import { $ } from './color'
import { attachForge } from './forge'
let client = createClient({
version: '1.12.2',
host: '192.168.2.5',
port: 25577,
username: process.argv[2] || 'Mr_jtb',
skipValidation: true
})
attachForge(client)
client.on('chat', (packet) => {
// Listen for chat messages and echo them back.
var jsonMsg = JSON.parse(packet.message);
console.log($(jsonMsg))
})
client.on('state', (newState, oldState) => {
console.log('Client Change State', oldState, 'to', newState)
let targetServer = process.argv[3]
if (newState == "play" && targetServer) {
setTimeout(() => {
client.write('chat', {
message: '/server ' + targetServer
})
}, 3000)
}
})
const rl = createInterface({
input: process.stdin,
output: process.stdout,
terminal: false
})
rl.on('line', function(line) {
if (line === '') {
return
} else if (line === '/quit') {
console.info('Disconnected')
client.end("")
return
} else if (line === '/end') {
console.info('Forcibly ended client')
process.exit(0)
}
client.write('chat', { message: line })
})

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{
"extends": "../../tsconfig.json",
"compilerOptions": {
"baseUrl": "src",
"outDir": "dist"
}
}