private async Task SendRemoteInvokeResult(IMessageSender sender, DnsTransportMessage resultMessage)
        {
            try
            {
                if (_logger.IsEnabled(LogLevel.Debug))
                {
                    _logger.LogDebug("准备发送响应消息。");
                }

                await sender.SendAndFlushAsync(new TransportMessage(resultMessage));

                if (_logger.IsEnabled(LogLevel.Debug))
                {
                    _logger.LogDebug("响应消息发送成功。");
                }
            }
            catch (Exception exception)
            {
                if (_logger.IsEnabled(LogLevel.Error))
                {
                    _logger.LogError(exception, "发送响应消息时候发生了异常。");
                }
            }
        }
        private async Task <DnsTransportMessage> LocalExecuteAsync(DnsServiceEntry entry, DnsTransportMessage message)
        {
            HttpResultMessage <object> resultMessage = new HttpResultMessage <object>();

            try
            {
                var dnsQuestion = message.DnsQuestion;
                message.Address = await entry.Behavior.DomainResolve(dnsQuestion.Name);
            }
            catch (Exception exception)
            {
                if (_logger.IsEnabled(LogLevel.Error))
                {
                    _logger.LogError(exception, "执行本地逻辑时候发生了错误。");
                }
            }
            return(message);
        }