0.15.13

[endel]

Major changes

• Introduced an internal Stats module, responsible for handling the roomcount key on Redis.
• The roomcount hash key on Redis now holds its values separated by comma (processId->"count,ccu")
• The internal Stats module is exposed via matchMaker.stats, so end-user can call:
  • matchMaker.stats.fetchAll() -> Promise<Array<{ roomCount: number; ccu: number; processId: string }>>
  • matchMaker.stats.getGlobalCCU() -> Promise<number>
• Added selectProcessIdToCreateRoom callback option to Server constructor.

The default value for selectProcessIdToCreateRoom behaves exactly as previous versions, but now it consumes the new matchMaker.stats.fetchAll() API:

selectProcessIdToCreateRoom = async function (roomName: string, clientOptions: any) {
    return (await matchMaker.stats.fetchAll())
      .sort((p1, p2) => p1.roomCount > p2.roomCount ? 1 : -1)[0]
      .processId;
  }

Breaking changes

• The roomcount Redis key format has changed.
• The _ccu Redis key does not exist anymore (Use matchMaker.stats.getGlobalCCU() instead)

Smaller changes

It has been reported (by @CookedApps) that reconnection messages were flooding production logs. These logs are now filtered out on production environment.

---

Thanks @hunkydoryrepair and @CookedApps

---

This discussion was created from the release 0.15.13.