QoS(서비스 품질)#

// Launch this method as a coroutine
private 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
  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);
}