node-gamedig/protocols/nadeo.js

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import Core from './core.js'
import Promises from '../lib/Promises.js'
import * as gbxremote from 'gbxremote'
export default class nadeo extends Core {
async run (state) {
await this.withClient(async client => {
const start = Date.now()
await this.query(client, 'Authenticate', this.options.login, this.options.password)
this.registerRtt(Date.now() - start)
// const data = this.methodCall(client, 'GetStatus');
{
const results = await this.query(client, 'GetServerOptions')
state.name = this.stripColors(results.Name)
state.password = (results.Password !== 'No password')
state.maxplayers = results.CurrentMaxPlayers
state.raw.maxspectators = results.CurrentMaxSpectators
}
{
const results = await this.query(client, 'GetCurrentMapInfo')
state.map = this.stripColors(results.Name)
state.raw.mapUid = results.UId
}
{
const results = await this.query(client, 'GetCurrentGameInfo')
let gamemode = ''
const igm = results.GameMode
if (igm === 0) gamemode = 'Rounds'
if (igm === 1) gamemode = 'Time Attack'
if (igm === 2) gamemode = 'Team'
if (igm === 3) gamemode = 'Laps'
if (igm === 4) gamemode = 'Stunts'
if (igm === 5) gamemode = 'Cup'
state.raw.gametype = gamemode
state.raw.mapcount = results.NbChallenge
}
{
const results = await this.query(client, 'GetNextMapInfo')
state.raw.nextmapName = this.stripColors(results.Name)
state.raw.nextmapUid = results.UId
}
if (this.options.port === 5000) {
state.gamePort = 2350
}
state.raw.players = await this.query(client, 'GetPlayerList', 10000, 0)
for (const player of state.raw.players) {
state.players.push({
name: this.stripColors(player.Name || player.NickName)
})
}
state.numplayers = state.players.length
})
}
async withClient (fn) {
const socket = new gbxremote.Client(this.options.port, this.options.host)
try {
const connectPromise = socket.connect()
const timeoutPromise = Promises.createTimeout(this.options.socketTimeout, 'GBX Remote Opening')
await Promise.race([connectPromise, timeoutPromise, this.abortedPromise])
return await fn(socket)
} finally {
socket.terminate()
}
}
async query (client, ...cmdset) {
const cmd = cmdset[0]
const params = cmdset.slice(1)
const sentPromise = client.query(cmd, params)
const timeoutPromise = Promises.createTimeout(this.options.socketTimeout, 'GBX Method Call')
return await Promise.race([sentPromise, timeoutPromise, this.abortedPromise])
}
stripColors (str) {
return str.replace(/\$([0-9a-f]{3}|[a-z])/gi, '')
}
}