66 lines
2.5 KiB
JavaScript
66 lines
2.5 KiB
JavaScript
const name = 'client'
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const description = 'Creates and manages clients using minecraft-protocol.'
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const usages = ['create <options (json)>', 'end <i>', 'write <i> <name> <data (json)>', 'list']
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const aliases = ['client']
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const enabled = true
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const permLevel = 0
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const mc = require('minecraft-protocol')
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const clients = []
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const sectionRegex = /\u00a7.?/g
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const util = require('util')
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function execute (bot, cmd, player, args, handler) {
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const subCmd = args.shift()
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switch (subCmd) {
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case 'create': {
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const options = { host: bot.host, port: bot.port, ...JSON.parse(args.join(' ').replace(sectionRegex, '')) }
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const client = mc.createClient(options)
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const idx = clients.length
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client.once('login', () => bot.core.run('minecraft:tellraw @a ' + JSON.stringify([{ text: client.username, color: bot.colors.primary }, ' logged in'])))
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client.on('end', () => {
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clients.splice(idx, 1)
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bot.core.run('minecraft:tellraw @a ' + JSON.stringify([{ text: client.username, color: bot.colors.primary }, ' ended']))
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})
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client.on('error', (err) => bot.core.run('minecraft:tellraw @a ' + JSON.stringify({ text: util.inspect(err).replace(/\n.*/g, ''), color: bot.colors.error })))
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clients.push(client)
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}
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break
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case 'end': {
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const stridx = args.join(' ').replace(sectionRegex, '')
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let idx = Number(stridx)
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if (!Number.isInteger(idx)) clients.forEach((client, cidx) => { if (client.username === stridx) idx = cidx })
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if (!Number.isInteger(idx)) throw new Error('Unknown client: ' + stridx)
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clients[idx].end()
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clients.splice(idx, 1)
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}
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break
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case 'write': {
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const stridx = args.shift().replace(sectionRegex, '')
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let idx = Number(stridx)
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if (!Number.isInteger(idx)) clients.forEach((client, cidx) => { if (client.username === stridx) idx = cidx })
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if (!Number.isInteger(idx)) throw new Error('Unknown client: ' + stridx)
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const name = args.shift()
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const data = JSON.parse(args.join(' ').replace(sectionRegex, ''))
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clients[idx].write(name, data)
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}
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break
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case 'list':
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bot.core.run('minecraft:tellraw @a ' + JSON.stringify({ text: 'Clients: ' + clients.map(client => client.username).join('\u00a7r, '), color: bot.colors.primary }))
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break
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default:
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throw new Error('Invalid or missing argument')
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}
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}
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module.exports = { name, description, usages, aliases, enabled, execute, permLevel }
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