@colyseus/core/build/matchmaker/Lobby.js

Multiplayer Framework for Node.js.

var __create = Object.create;
var __defProp = Object.defineProperty;
var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
var __getOwnPropNames = Object.getOwnPropertyNames;
var __getProtoOf = Object.getPrototypeOf;
var __hasOwnProp = Object.prototype.hasOwnProperty;
var __export = (target, all) => {
  for (var name in all)
    __defProp(target, name, { get: all[name], enumerable: true });
};
var __copyProps = (to, from, except, desc) => {
  if (from && typeof from === "object" || typeof from === "function") {
    for (let key of __getOwnPropNames(from))
      if (!__hasOwnProp.call(to, key) && key !== except)
        __defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
  }
  return to;
};
var __toESM = (mod, isNodeMode, target) => (target = mod != null ? __create(__getProtoOf(mod)) : {}, __copyProps(
  // If the importer is in node compatibility mode or this is not an ESM
  // file that has been converted to a CommonJS file using a Babel-
  // compatible transform (i.e. "__esModule" has not been set), then set
  // "default" to the CommonJS "module.exports" for node compatibility.
  isNodeMode || !mod || !mod.__esModule ? __defProp(target, "default", { value: mod, enumerable: true }) : target,
  mod
));
var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);
var Lobby_exports = {};
__export(Lobby_exports, {
  subscribeLobby: () => subscribeLobby,
  updateLobby: () => updateLobby
});
module.exports = __toCommonJS(Lobby_exports);
var matchMaker = __toESM(require("../MatchMaker.js"));
const LOBBY_CHANNEL = "$lobby";
function updateLobby(room, removed = false) {
  const listing = room.listing;
  if (listing.unlisted) return;
  if (removed) {
    matchMaker.presence.publish(LOBBY_CHANNEL, `${listing.roomId},1`);
  } else if (!listing.private) {
    matchMaker.presence.publish(LOBBY_CHANNEL, `${listing.roomId},0`);
  }
}
async function subscribeLobby(callback) {
  const cb = async (message) => {
    const [roomId, isRemove] = message.split(",");
    if (isRemove === "1") {
      callback(roomId, null);
    } else {
      const room = (await matchMaker.query({ roomId }))[0];
      callback(roomId, room);
    }
  };
  await matchMaker.presence.subscribe(LOBBY_CHANNEL, cb);
  return () => matchMaker.presence.unsubscribe(LOBBY_CHANNEL, cb);
}
// Annotate the CommonJS export names for ESM import in node:
0 && (module.exports = {
  subscribeLobby,
  updateLobby
});