Serilog.Sinks.RabbitMQ.RabbitMQClient.GetConnectionFactory C# (CSharp) Method

        private IConnectionFactory GetConnectionFactory()
        {
            // prepare connection factory
            var connectionFactory = new ConnectionFactory
            {
                HostName = _config.Hostname,
                UserName = _config.Username,
                Password = _config.Password,
                AutomaticRecoveryEnabled = true,
                NetworkRecoveryInterval = TimeSpan.FromSeconds(2)
            };

            // setup heartbeat if needed
            if (_config.Heartbeat > 0)
                connectionFactory.RequestedHeartbeat = _config.Heartbeat;

            // only set, if has value, otherwise leave default
            if (_config.Port > 0) connectionFactory.Port = _config.Port;
            if (!string.IsNullOrEmpty(_config.VHost)) connectionFactory.VirtualHost = _config.VHost;
            if (_config.Protocol != null) connectionFactory.Protocol = _config.Protocol;

            // return factory
            return connectionFactory;
        }