MQTTnet/Source/MQTTnet/Adapter/IMqttClientAdapterFactory.cs

using MQTTnet.Client.Options;
using MQTTnet.Diagnostics;

namespace MQTTnet.Adapter
{
    public interface IMqttClientAdapterFactory
    {
        IMqttChannelAdapter CreateClientAdapter(IMqttClientOptions options, IMqttNetLogger logger);
    }
}