virtual protected void _checkTempStorage()
{
List <T> tempstorage = TempStorageHelper.Instance().RestoreAllAndClear <T>();
foreach (T alarm in tempstorage)
{
try
{
TempStorageHelper.Instance().Store <T>(Convert.ToInt64(alarm.TKSn), alarm);
SqlHelper.ExecuteNonQuery(Connstr, CommandType.Text, alarm.GetSql());
TempStorageHelper.Instance().Clear <T>(Convert.ToInt64(alarm.TKSn));
}
catch (Exception ex)
{
SendLog(ex.ToString());
}
}
}
/// <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);
}
virtual public void Start()
{
lock (this)
{
if (Interlocked.Read(ref m_Run) == 1)
{
return;
}
if (Interlocked.Exchange(ref m_PendingRun, 1) == 1)
{
return;
}
try
{
/// 允许派生类在启动开始阶段插入动作
//_PreStartStage();
ReadConfig();
TempStorageHelper.Instance().Init();
if (m_CommClient == null)
{
Interlocked.Exchange(ref m_PendingRun, 0);
return;
}
if (!m_CommClient.Start())
{
Interlocked.Exchange(ref m_PendingRun, 0);
throw new Exception("连接告警服务器失败, 适配器无法启动.");
}
m_CommClient.onConnectionBroken += new ClientConnectionBrokenHandler(DBAdapterBase_onConnectionBroken);
SendLog("正在启动" + Name + "告警适配器(采集周期:" + Interval + "[毫秒])...");
if (!AdapterLogin())
{
Interlocked.Exchange(ref m_PendingRun, 0);
throw new Exception("向告警服务器注册失败, 适配器无法启动.");
}
AdapterStateReport(AdapterStatus.Running, null);
m_TimerMaintenance.Start();
/// 允许派生类在启动加载告警前插入动作
//_DeclareCustomAlarm();
/// 检查临时存储尚未入库的数据
_checkTempStorage();
ClearAllNMAlarms();
LoadNMAlarms();
ClearAllNMAlarms();
/// 允许派生类在启动最后插入动作
//_PostStartStage();
Interlocked.Exchange(ref m_Run, 1);
SendLog("启动成功：" + Name + "告警适配器(采集周期:" + Interval + "[毫秒])...");
}
catch (Exception ex)
{
Interlocked.Exchange(ref m_PendingRun, 0);
Interlocked.Exchange(ref m_Run, 0);
throw ex;
}
}
}
