using MQTTnet.Core.Diagnostics; using MQTTnet.Core.ManagedClient; namespace MQTTnet.Core.Client { public interface IMqttClientFactory { IMqttClient CreateMqttClient(IMqttNetTraceHandler traceHandler = null); ManagedMqttClient CreateManagedMqttClient(IMqttNetTraceHandler traceHandler = null); } }