node-gamedig/protocols/farmingsimulator.js

import Core from './core.js'
import { XMLParser, XMLValidator } from 'fast-xml-parser'

export default class farmingsimulator extends Core {
  async run (state) {
    if (!this.options.port) this.options.port = 8080
    if (!this.options.token) throw new Error(`No token provided. You can get it from http://${this.options.host}:${this.options.port}/settings.html`)

    const request = await this.request({
      url: `http://${this.options.host}:${this.options.port}/feed/dedicated-server-stats.xml?code=${this.options.token}`,
      responseType: 'text'
    })

    const isValidXML = XMLValidator.validate(request)
    if (!isValidXML) {
      throw new Error('Invalid XML received from Farming Simulator Server')
    }

    const parser = new XMLParser({ ignoreAttributes: false })
    const parsed = parser.parse(request)

    const serverInfo = parsed.Server
    const playerInfo = serverInfo.Slots

    // Attributes in fast-xml-parser are prefixed with @_

    state.name = serverInfo['@_name']
    state.map = serverInfo['@_mapName']
    state.numplayers = parseInt(playerInfo['@_numUsed'], 10) || 0
    state.maxplayers = parseInt(playerInfo['@_capacity'], 10) || 0

    const players = playerInfo.Player

    for (const player of players) {
      if (player['@_isUsed'] !== 'true') { continue }

      state.players.push({
        name: player['#text'],
        isUsed: player['@_isUsed'] === 'true',
        isAdmin: player['@_isAdmin'] === 'true',
        uptime: parseInt(player['@_uptime'], 10),
        x: parseFloat(player['@_x']),
        y: parseFloat(player['@_y']),
        z: parseFloat(player['@_z'])
      })
    }

    state.raw = {
      data: request,
      mods: []
    }

    const mods = serverInfo?.Mods?.Mod || [];

    for (const mod of mods) {
      if (mod['@_name'] == null) { continue }

      state.raw.mods.push({
        name: mod['#text'],
        short_name: mod['@_name'],
        author: mod['@_author'],
        version: mod['@_version'],
        hash: mod['@_hash']
      })
    }

    state.version = serverInfo['@_version']
  }
}