コード例 #1
0
        /// <summary>
        /// 封装消息
        /// </summary>
        /// <param name="option"></param>
        /// <param name="emailBody"></param>
        /// <returns></returns>
        private StringBuilder PackageMessage(AlarmOption option, ref string emailBody)
        {
            string        nextAlarmTime = DateTime.Now.AddSeconds(option.QueueOption.AlarmInterval).ToString("yyyy-MM-dd HH:mm:ss");
            StringBuilder strMessage    = new StringBuilder();
            StringBuilder strEmailBody  = new StringBuilder();

            strMessage.AppendLine("机房ip:" + option.Ip);
            strMessage.AppendLine("队列名称:" + option.QueueOption.QueueName);
            strMessage.AppendLine("当前监控到的队列数量:" + option.CurrentQueueCount);
            strMessage.AppendLine("队列数量阀值:" + option.QueueOption.ThresholdMaxCount);
            strMessage.AppendLine("报警人员:" + option.QueueOption.AlarmPerson);
            strMessage.AppendLine("最大报警次数:" + option.QueueOption.AlarmMaxCount);
            strMessage.AppendLine("已报警次数:" + option.HaveAlarmCount);
            strMessage.AppendLine("下一次报警时间:" + nextAlarmTime);
            strMessage.AppendLine("达到阀值是否要清空队列:" + option.QueueOption.IsClearQueue);
            strMessage.AppendLine("是否已清空队列:" + option.isClearSucess);
            strMessage.AppendLine("报警主要参数:" + JsonConvert.SerializeObject(option));

            strEmailBody.AppendLine("<table border=1>");
            strEmailBody.AppendLine("<tr><td>机房ip:</td><td>" + option.Ip + "</td></tr>");
            strEmailBody.AppendLine("<tr><td>队列名称:</td><td>" + option.QueueOption.QueueName + "</td></tr>");
            strEmailBody.AppendLine("<tr><td>当前监控到的队列数量:</td><td>" + option.CurrentQueueCount + "</td></tr>");
            strEmailBody.AppendLine("<tr><td>队列数量阀值:</td><td>" + option.QueueOption.ThresholdMaxCount + "</td></tr>");
            strEmailBody.AppendLine("<tr><td>报警人员:</td><td>" + option.QueueOption.AlarmPerson + "</td></tr>");
            strEmailBody.AppendLine("<tr><td>最大报警次数:</td><td>" + option.QueueOption.AlarmMaxCount + "</td></tr>");
            strEmailBody.AppendLine("<tr><td>已报警次数:</td><td>" + option.HaveAlarmCount + "</td></tr>");
            strEmailBody.AppendLine("<tr><td>下一次报警时间:</td><td>" + nextAlarmTime + "</td></tr>");
            strEmailBody.AppendLine("<tr><td>达到阀值是否要清空队列:</td><td>" + option.QueueOption.IsClearQueue + "</td></tr>");
            strEmailBody.AppendLine("<tr><td>是否已清空队列:</td><td>" + option.isClearSucess + "</td></tr>");
            strEmailBody.AppendLine("<tr><td>报警主要参数:</td><td>" + JsonConvert.SerializeObject(option) + "</td></tr>");
            strEmailBody.AppendLine("</table>");
            emailBody = strEmailBody.ToString();
            return(strMessage);
        }
コード例 #2
0
        public bool Alarm(AlarmOption option)
        {
            StringBuilder strMessage = new StringBuilder();

            try
            {
                strMessage.AppendLine("------------------预警开始(" + DateTime.Now + ":" + option.QueueOption.QueueName + ")---------------------------");
                string        emailBody       = "";
                StringBuilder messageTemplate = PackageMessage(option, ref emailBody);
                strMessage.AppendLine(messageTemplate.ToString());
                List <string> emailList = System.Configuration.ConfigurationManager.AppSettings["ToEmail_necessary"].Split(',').ToList();
                if (!string.IsNullOrEmpty(option.QueueOption.AlarmPerson))
                {
                    List <string> sendPersons = option.QueueOption.AlarmPerson.Split(',').ToList();
                    if (sendPersons.Count > 0)
                    {
                        emailList.AddRange(sendPersons);
                    }
                }
                string title = "机器:" + option.Ip + "下队列(" + option.QueueOption.QueueName + ")超过最大阀值(" + option.QueueOption.ThresholdMaxCount + "),请及时处理!";
                SendMail(title, emailBody, emailList.Distinct().ToList());
                return(true);
            }
            catch (Exception ex)
            {
                log.Error("邮件预警异常(" + option.QueueOption.QueueName + "):" + ex.Message, ex);
                strMessage.AppendLine("邮件预警异常(" + option.QueueOption.QueueName + "):" + ex.Message);
                return(false);
            }
            finally
            {
                strMessage.AppendLine("------------------预警结束(" + DateTime.Now + ":" + option.QueueOption.QueueName + ")---------------------------");
                log.Warn(strMessage.ToString());
            }
        }
コード例 #3
0
 public static void AlaramAsync(AlarmOption alarmOption)
 {
     lock (lockObj)
     {
         Task.Factory.StartNew(() =>
         {
             //获取上次有没有报警,报警时间
             if (cache.Contains(alarmOption.QueueOption.QueueName))  //说明已报警
             {
                 return;
             }
             string countCaheKey = string.Concat(alarmOption.QueueOption.QueueName, countSuffix);
             if (cache.Contains(countCaheKey))                                           //判断是否超过最大报警次数
             {
                 alarmOption.HaveAlarmCount = int.Parse(cache[countCaheKey].ToString()); //已报警次数
                 if (int.Parse(cache[countCaheKey].ToString()) >= alarmOption.QueueOption.AlarmMaxCount)
                 {
                     log.Debug("queueName:" + alarmOption.QueueOption.QueueName + "报警已超过最大报警次数:(" + alarmOption.QueueOption.AlarmMaxCount + "),不再报警!");
                     return;
                 }
             }
             if (alarmDic.ContainsKey(alarmOption.QueueOption.AlarmType))
             {
                 bool r = alarmDic[alarmOption.QueueOption.AlarmType].Alarm(alarmOption);
                 if (r)
                 {
                     if (!cache.Contains(countCaheKey))
                     {
                         double cacheSeconds = Convert.ToDateTime(DateTime.Now.ToShortDateString() + " 23:59:59").Subtract(DateTime.Now).TotalSeconds;
                         cache.Add(countCaheKey, 1, DateTimeOffset.Now.AddSeconds(cacheSeconds));
                     }
                     else
                     {
                         cache[countCaheKey] = int.Parse(cache[countCaheKey].ToString()) + 1;
                     }
                     cache.Add(alarmOption.QueueOption.QueueName, DateTime.Now, DateTimeOffset.Now.AddSeconds(alarmOption.QueueOption.AlarmInterval));
                 }
             }
         });
     }
 }
コード例 #4
0
 public bool Alarm(AlarmOption option)
 {
     throw new NotImplementedException();
 }