MQTTnet/Frameworks/MQTTnet.NetStandard/Client/MqttClientOptions.cs

using System;
using MQTTnet.Serializer;

namespace MQTTnet.Client
{
    public class MqttClientOptions : IMqttClientOptions
    {
        public string ClientId { get; set; } = Guid.NewGuid().ToString("N");
        public bool CleanSession { get; set; } = true;
        public IMqttClientCredentials Credentials { get; set; } = new MqttClientCredentials();
        public MqttProtocolVersion ProtocolVersion { get; set; } = MqttProtocolVersion.V311;
        public IMqttClientChannelOptions ChannelOptions { get; set; }

        public TimeSpan CommunicationTimeout { get; set; } = TimeSpan.FromSeconds(10);
        public TimeSpan KeepAlivePeriod { get; set; } = TimeSpan.FromSeconds(15);
        public TimeSpan? KeepAliveSendInterval { get; set; }
        
        public MqttApplicationMessage WillMessage { get; set; }
    }
}