/// <summary>
/// 更新界面状态
/// </summary>
/// <param name="sourceomc"></param>
/// <param name="obj"></param>
/// <param name="name"></param>
/// <param name="detail"></param>
/// <param name="occurtime"></param>
/// <returns></returns>
public bool RaiseNMAlarm(string sourceomc, string obj, string name, string detail, DateTime occurtime)
{
TKAlarm tkalarm = null;
try
{
lock (m_NMAlarms)
{
if (!m_NMAlarms.ContainsKey(sourceomc))
{
return(false);
}
if (!m_NMAlarms[sourceomc].ContainsKey(obj))
{
return(false);
}
if (!m_NMAlarms[sourceomc][obj].ContainsKey(name))
{
return(false);
}
NMAlarm a = m_NMAlarms[sourceomc][obj][name];
if (a.TKSn != "" && a.ClearTime == "")
{
a.LastOccurTime = occurtime.ToString();
return(false); // 告警已经发生过，尚未恢复
}
a.SourceOMC = sourceomc;
a.Object = obj;
a.AlarmName = name;
a.OccurTime = occurtime.ToString();
a.LastOccurTime = occurtime.ToString();
a.ClearTime = "";
a.Detail = detail;
a.TKSn = "";
a.ActiveTable = UniteTKActiveTable;
a.ResumeTable = UniteTKResumeTable;
tkalarm = ConvertNMToTKAlarm(a);
try
{
TempStorageHelper.Instance().Store <NMAlarm>(Convert.ToInt64(a.TKSn), a);
SqlHelper.ExecuteNonQuery(Connstr, CommandType.Text, a.GetSql());
TempStorageHelper.Instance().Clear <NMAlarm>(Convert.ToInt64(a.TKSn));
}
catch (Exception ex)
{
// 存储网管告警出异常不再发出告警
// 不继续抛出告警, 允许继续往服务器发送告警
SendLog(ex.ToString());
}
}
try
{
if (tkalarm != null)
{
SendAlarm(tkalarm);
}
}
catch (Exception ex)
{
// 向服务器发送告警失败，只记录日志，不影响程序运行
SendLog(ex.ToString());
return(false);
}
}
catch (Exception ex)
{
SendLog(ex.ToString());
return(false);
}
return(true);
}
/// <summary>
/// 清楚告警，此处没用到
/// </summary>
/// <param name="sourceomc"></param>
/// <param name="obj"></param>
/// <param name="name"></param>
/// <param name="cleartime"></param>
/// <returns></returns>
public bool ClearNMAlarm(string sourceomc, string obj, string name, DateTime cleartime)
{
try
{
TKAlarm tkalarm = null;
lock (m_NMAlarms)
{
if (!m_NMAlarms.ContainsKey(sourceomc))
{
return(false);
}
if (!m_NMAlarms[sourceomc].ContainsKey(obj))
{
return(false);
}
if (!m_NMAlarms[sourceomc][obj].ContainsKey(name))
{
return(false);
}
NMAlarm a = m_NMAlarms[sourceomc][obj][name];
if (a.TKSn == "" || a.ClearTime != "")
{
return(false); //告警已经恢复，恢复动作无效
}
a.ClearTime = cleartime.ToString();
a.ActiveTable = UniteTKActiveTable;
a.ResumeTable = UniteTKResumeTable;
tkalarm = ConvertNMToTKAlarm(a);
try
{
SqlHelper.ExecuteNonQuery(Connstr, CommandType.Text, a.GetSql());
}
catch (Exception ex)
{
// 存储网管告警出异常不再发出告警
// 不继续抛出告警, 允许继续往服务器发送告警
SendLog(ex.ToString());
}
}
try
{
if (tkalarm != null)
{
SendAlarm(tkalarm);
}
}
catch (Exception ex)
{
SendLog(ex.ToString());
return(false);
}
}
catch (Exception ex)
{
SendLog(ex.ToString());
return(false);
}
return(true);
}
