69 lines
1.7 KiB
TypeScript
69 lines
1.7 KiB
TypeScript
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import express from 'express'
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import EventEmitter from 'events'
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import { SocketServer } from './socket/server'
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import { Client } from './socket/client'
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type GameResult = {
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/** Error message, if occured */
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error: string
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/** Data returned from game */
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returns: any
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}
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class Tester extends EventEmitter {
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/** Is game server connected to socket */
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isConnected: boolean = false
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/** Our socket-server */
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server: SocketServer
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/** Game's WebSocket client */
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client?: Client
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constructor(server: SocketServer) {
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super()
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this.server = server
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this.server.on('connected', (client: Client) => {
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this.client = client
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this.isConnected = true
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this.emit('connected', client)
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})
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this.server.on('disconnected', client => {
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if (client !== this.client) return
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delete this.client
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this.isConnected = false
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this.emit('disconnected', client)
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})
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}
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/** Wait for server connections */
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waitForConnection(): Promise<void> {
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return new Promise((res, rej) => {
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if (this.isConnected) return res()
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this.once('connected', res)
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})
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}
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/** Execute lua code on server and return results (if returned from lua) */
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exec(code: any): Promise<GameResult> {
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if (!this.client) throw new Error('No socket connected')
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return this.server.request(this.client, 'eval', { code }) as Promise<GameResult>
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}
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/** Run method on connected game client */
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request(method: string, data?: any): Promise<any> {
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if (!this.client) throw new Error('No socket connected')
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return this.server.request(this.client, method, data)
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}
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}
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export const app = express()
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export const http = app.listen(8888)
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export const socket = new SocketServer(http)
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export const tester = new Tester(socket)
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app.use(express.text() as any)
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