import {SERVER_LATENCY} from '@/constants.js';

export default class Server {
  constructor() {
    this.listeners = [];
  }
  accept(connection, packet) {
    for (const i in this.listeners) {
      this.listeners[i](connection, packet);
    }
  }
  addPacketListener(listener) {
    this.listeners.push(listener);
  }
  removePacketListener(listener) {
    const index = this.listeners.indexOf(listener);
    if (-1 !== index) {
      this.listeners.splice(index, 1);
    }
  }
  send(connection, packet) {
    if (SERVER_LATENCY > 0) {
      setTimeout(() => {
        this.transmit(connection, packet);
      }, SERVER_LATENCY);
    }
    else {
      this.transmit(connection, packet);
    }
  }
}