using System; using System.Threading.Tasks; using MQTTnet.Core.Client; using MQTTnet.Core.Packets; namespace MQTTnet.Core.Adapter { public interface IMqttAdapter { Task ConnectAsync(MqttClientOptions options, TimeSpan timeout); Task DisconnectAsync(); Task SendPacketAsync(MqttBasePacket packet, TimeSpan timeout); Task ReceivePacket(); } }