node-gamedig/protocols/mumbleping.js

import Core from './core.js'

export default class mumbleping extends Core {
  constructor () {
    super()
    this.byteorder = 'be'
  }

  async run (state) {
    const data = await this.udpSend('\x00\x00\x00\x00\x01\x02\x03\x04\x05\x06\x07\x08', (buffer) => {
      if (buffer.length >= 24) return buffer
    })

    const reader = this.reader(data)
    reader.skip(1)
    state.raw.versionMajor = reader.uint(1)
    state.raw.versionMinor = reader.uint(1)
    state.raw.versionPatch = reader.uint(1)
    state.version = state.raw.versionMajor + '.' + state.raw.versionMinor + '.' + state.raw.versionPatch
    reader.skip(8)
    state.numplayers = reader.uint(4)
    state.maxplayers = reader.uint(4)
    state.raw.allowedbandwidth = reader.uint(4)
  }
}