/// <summary>
/// 处理传感器采集超时和评分告警
/// </summary>
/// <param name="warningmsg"></param>
/// <returns></returns>
private int SensorOrGradeWarningHandler(WarnningMsg warningmsg)
{
var request = JsonConvert.DeserializeObject <RequestWarningReceivedMessage>(warningmsg.Msg);
if (request == null)
{
return(0);
}
try
{
// 检测消息中“DeviceId”是否存在于数据库，并限制告警等级
if (!DbAccessor.Exists(request.DeviceTypeId, request.DeviceId))
{
// 日志记录未正确插入数据库中的数据
this.logger.Info("数据库insert操作失败:");
string errLog =
string.Format(
"接收到的告警数据： WarningTypeId={0}, StructId={1}, DeviceTypeId={2}, DeviceId={3}, WarningContent={4}, WarningTime={5}",
request.WarningTypeId, request.StructId, request.DeviceTypeId, request.DeviceId,
request.WarningContent, request.WarningTime);
this.logger.Error(errLog);
return(0);
}
// 将告警消息保存至数据库
int rowcount;
if (_toClient == "true")
{
rowcount = DbAccessor.SaveWarningMsg(request, 4, 3);
}
else
{
rowcount = DbAccessor.SaveWarningMsg(request, 1, 1);
}
// rowcount = DbAccessor.SaveWarningMsg(request);
// Process message
Console.WriteLine();
Console.WriteLine("Text message received : WarningTypeId={0}; WarningTime={1}",
request.WarningTypeId, request.WarningTime.ToString("yyyy-MM-dd HH:mm:ss.fff"));
Console.WriteLine("Source application : {0}", warningmsg.Sender);
return(rowcount);
}
catch (Exception ex)
{
// 日志记录未正确插入数据库中的数据
this.logger.Info("数据库insert操作失败:");
string errLog =
string.Format(
"接收到的告警数据： WarningTypeId={0}, StructId={1}, DeviceTypeId={2}, DeviceId={3}, WarningContent={4}, WarningTime={5}",
request.WarningTypeId, request.StructId, request.DeviceTypeId, request.DeviceId,
request.WarningContent, request.WarningTime);
this.logger.Error(errLog, ex);
return(0);
}
}
/// <summary>
/// This method handles received messages from other applications via DotNetMQ.
/// </summary>
/// <param name="sender">sender</param>
/// <param name="e">Message parameters</param>
public int MDSClient_MessageReceived(WarnningMsg warningmsg)
{
if (warningmsg == null)
{
return(0);
}
if (warningmsg.R.EndsWith("sensor", StringComparison.OrdinalIgnoreCase) || warningmsg.R.EndsWith("grade", StringComparison.OrdinalIgnoreCase))
{
return(this.SensorOrGradeWarningHandler(warningmsg));
}
else if (warningmsg.R.EndsWith("dtu", StringComparison.OrdinalIgnoreCase))
{
return(this.DtuWarningHandler(warningmsg));
}
else if (warningmsg.R.EndsWith("datacontinu", StringComparison.OrdinalIgnoreCase))
{
return(this.DataContinuWarningHandler(warningmsg));
}
return(0);
}
/// <summary>
/// 数据连续性告警
/// </summary>
/// <param name="warningmsg"></param>
/// <returns></returns>
private int DataContinuWarningHandler(WarnningMsg warningmsg)
{
var request = JsonConvert.DeserializeObject <DataContinuWarningMsg>(warningmsg.Msg);
if (request == null)
{
return(0);
}
logger.InfoFormat("传感器 {0} 的数据在 {1} {2}", request.DeviceId, request.DateTime.ToString("U"),
request.DataStatus ? "恢复" : "中断");
int rowcount;
if (_toClient == "true")
{
rowcount = DbAccessor.UpdateDataState(request, 4, 3);
}
else
{
rowcount = DbAccessor.UpdateDataState(request, 1, 1);
}
//return DbAccessor.UpdateDataState(request);
return(rowcount);
}
/// <summary>
/// 处理dtu上下线告警
/// </summary>
/// <param name="warningmsg"></param>
/// <returns></returns>
private int DtuWarningHandler(WarnningMsg warningmsg)
{
var request = JsonConvert.DeserializeObject <DTUStatusChangedMsg>(warningmsg.Msg);
if (request == null)
{
return(0);
}
logger.InfoFormat("DTU{0}在 {1} {2}", request.DTUID, request.TimeStatusChanged.ToString("F"),
request.IsOnline ? "上线" : "下线");
int rowcount;
if (_toClient == "true")
{
rowcount = DbAccessor.UpdateDtuState(request, 4, 3);
}
else
{
rowcount = DbAccessor.UpdateDtuState(request, 1, 1);
}
//return DbAccessor.UpdateDtuState(request);
return(rowcount);
}
