Esempio n. 1
0
  public void readAlarm(
      DlmsEventProcessor processor,
      DlmsObisItem[] params,
      DlmsRequest req,
      DlmsContext context,
      String dateTime) {

    boolean isIranTime = DlmsConstant.getInstance().isIranTime;
    SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
    if (isIranTime && !isOldProtocol(context.subProtocol)) { // 伊朗老表上报时间是公历,这里就不要将伊朗历转为公历了。
      dateTime = DateConvert.iranToGregorian(dateTime);
    }
    Date occurTime = null;
    try {
      occurTime = sdf.parse(dateTime);
      req.addAppendParam("EventOccurTime", occurTime);
      req.addAppendParam("OBIS", params[0].obisString);
    } catch (ParseException e) {
    }
    req.setOperator("EVENT_READING_AUTO");
    req.setOpType(DLMS_OP_TYPE.OP_GET);
    params[0].accessSelector = 1;
    params[0].classId = 7;
    params[0].attributeId = 2;
    req.setMeterId(context.meterId);
    SelectiveAccessDescriptor sad = new SelectiveAccessDescriptor();
    String fromTime = sdf.format(occurTime.getTime() - 1 * 1000 * 60);
    String now = sdf.format(occurTime.getTime() + 1 * 1000 * 60);
    DlmsAlarmStatus alarmStatus =
        DlmsAlarmManager.getInstance().getAlarmStatus(context.meterId, params[0].obisString);
    if (alarmStatus != null) {
      // -------------------包含最大读事件间隔--------------------------------------------------
      //			Calendar rc = Calendar.getInstance();
      //			rc.setTime(alarmStatus.getLastReportTime());
      //			Calendar fc = Calendar.getInstance();
      //			fc.setTime(occurTime);
      //			rc.add(Calendar.HOUR, DlmsConstant.getInstance().alarmTimeReadInterval);
      //			if(!rc.before(fc)){//读事件的间隔不能太长。
      //				fromTime=sdf.format(alarmStatus.getLastReportTime());
      //			}
      // -------------------不包含最大读事件间隔------------------------------------------------
      Calendar fc = Calendar.getInstance();
      fc.setTime(occurTime);
      fromTime = sdf.format(alarmStatus.getLastReportTime());
    }
    // 事件上报的帧里,含有时间,可以利用这个时间进行抄读
    fromTime = isIranTime ? DateConvert.gregorianToIran(fromTime) : fromTime;
    now = isIranTime ? DateConvert.gregorianToIran(now) : now;
    sad.selectByPeriodOfTime(fromTime, now, isOldProtocol(context.subProtocol));
    params[0].data.assignValue(sad.getParameter());
    req.setSubprotocol(context.subProtocol);
    req.setParams(params);
    processor.postWebRequest(req, null);
  }
Esempio n. 2
0
  public void handleUpgrade(DlmsEventProcessor processor, DlmsRequest req, DlmsContext context) {

    try {
      boolean isFinished = false; // 是否升级结束
      boolean isSuccess = true; // 命令是否成功

      DlmsRequest dr = new DlmsRequest();
      dr.setRelayParam(req.getRelayParam());
      dr.setMeterId(context.meterId);
      dr.addAllAppendParmas(req.getAllParam());
      dr.setDestAddr(req.getDestAddr());

      if (req.getOperator().equals(DlmsUpgradeAssisant.UPGRADE_00)) {
        isSuccess = updateStep_01_01(req, dr);
      } else if (req.getOperator().equals(DlmsUpgradeAssisant.UPGRADE_01_01)) {
        isSuccess = upgradeStep_01(req, dr);
      } else if (req.getOperator().equals(DlmsUpgradeAssisant.UPGRADE_01)) {
        isSuccess = upgradeStep_02(req, dr);
      } else if (req.getOperator().equals(DlmsUpgradeAssisant.UPGRADE_02)) {
        isSuccess = upgradeStep_03(req, dr);
      } else if (req.getOperator().equals(DlmsUpgradeAssisant.UPGRADE_03)
          || req.getOperator().equals(DlmsUpgradeAssisant.UPGRADE_RESSIUE)) {
        isSuccess = blockTransfering(req, dr);
      } else if (req.getOperator().equals(DlmsUpgradeAssisant.UPGRADE_READMAP)) {
        upgradeStep_04(req, dr);
      } else if (req.getOperator().equals(DlmsUpgradeAssisant.UPGRADE_04)) {
        if (checkBitMap(req, dr)) { // 如果没有漏点,进入第五步
          upgradeStep_05(req, dr);
        }
      } else if (req.getOperator().equals(DlmsUpgradeAssisant.UPGRADE_05)) { // 检测验证是否成功
        if (req.getParams()[0].resultCode == 2) { // 如果返回的是temporary-failure,休息一会再读
          try {
            Thread.sleep(sleepTimeStay06Step * 1000);
          } catch (InterruptedException e) {
          }
        }
        readTransferStatus(dr); // 这里无论返回什么,都去读升级状态
      } else if (req.getOperator().equals(DlmsUpgradeAssisant.UPGRADE_READ_STATUS)) {
        int verfiyFlg = req.getParams()[0].resultData.getEnum();
        if (verfiyFlg == 3) {
          upgradeStep_06(req, dr);
        } else if (verfiyFlg == 2) {
          try {
            Thread.sleep(sleepTimeStay06Step * 1000);
          } catch (InterruptedException e) {
          }
          readTransferStatus(dr);
        } else { // 除了上面两种情况,都是失败
          isSuccess = false;
        }
      } else if (req.getOperator().equals(DlmsUpgradeAssisant.UPGRADE_06)) {
        // 读到的数据与主站下发做比较
        // 如果成功,执行第7步
        {
          upgradeStep_07(req, dr);
        }
      } else if (req.getOperator().equals(DlmsUpgradeAssisant.UPGRADE_07)) {
        // 如果结束 设置finished=true
        if (req.getParams()[0].resultCode == 0) isFinished = true;
        else {
          isSuccess = false;
        }
      }

      // 查询待发送列表中,是否有要升级的请求,如果有,则当前请求判定为失败
      if (context.webReqList.size() > 0) {
        DlmsEvent evt = (DlmsEvent) context.webReqList.get(0);
        DlmsRequest request = (DlmsRequest) evt.getRequest();
        if (request.getOperator() != null && request.getOperator().contains("UPGRADE")) {
          isSuccess = false;
          log.error(
              "meterid="
                  + context.meterId
                  + ".New upgrade request is comming,current upgrade set fail");
        }
      }

      if (!isSuccess) {
        DlmsUpgradeAssisant.getInstance().updateUpgradeInfo(req, UpgradeInfo.FAIL); // 设置为失败
        DlmsUpgradeAssisant.getInstance().updateUpgradeStatus(req, "00");
        if (tracer.isEnabled())
          tracer.trace(
              "Upgrade Failed. MeterId=" + req.getMeterId() + ",Operator=" + req.getOperator());
        return;
      }
      if (!isFinished) {
        DlmsUpgradeAssisant.getInstance().onUpgradeSuccess(dr);
        processor.postWebRequest(dr, null);
      } else {
        // 收尾阶段
        req.addAppendParam(
            DlmsUpgradeAssisant.CURRENT_BLOCK_NUM,
            (Integer) req.getAppendParam(DlmsUpgradeAssisant.BLOCK_COUNT));
        DlmsUpgradeAssisant.getInstance().updateUpgradeInfo(req, UpgradeInfo.SUCCESS); // 设置为成功
        DlmsUpgradeAssisant.getInstance().updateUpgradeStatus(req, "02");
      }
    } catch (Exception e) {
      log.error(StringUtil.getExceptionDetailInfo(e));
      DlmsUpgradeAssisant.getInstance().updateUpgradeInfo(req, UpgradeInfo.FAIL); // 设置为失败
      DlmsUpgradeAssisant.getInstance().updateUpgradeStatus(req, "00");
    }
  }