Quality of service (QoS)

// Launch this method as a coroutineprivate IEnumerator StartRelayServer(){  // Request an allocation to the Relay service without a target region  var relayMaxPlayers = 5;  var allocationTask = RelayService.Instance.CreateAllocationAsync(relayMaxPlayers);  while(!allocationTask.IsCompleted)  {      yield return null;  }  if (allocationTask.IsFaulted)  {      Debug.LogError("Create allocation request failed");      yield break;  }  var allocation = allocationTask.Result;  // Request the join code to the Relay service  var joinCodeTask = RelayService.Instance.GetJoinCodeAsync(allocation.AllocationId);  while(!joinCodeTask.IsCompleted)  {      yield return null;  }  if (joinCodeTask.IsFaulted)  {      Debug.LogError("Create join code request failed");      yield break;  }  // Get the Join Code, you can then share it with the clients so they can join  var joinCode = joinCodeTask.Result;  // Format the server data, based on desired connectionType  var relayServerData = HostRelayData(allocation, "dtls");  // Create the network parameters using the Relay server data  var relayNetworkParameter = new RelayNetworkParameter{ ServerData = relayServerData };  // Bind and listen to the Relay server  yield return ServerBindAndListen(relayNetworkParameter);}