/// <summary>
/// 将表上下线信息存储到文件
/// </summary>
/// <param name="msg"></param>
public void Write(MeterLogMsg msg)
{
lock (_object)
{
_meterMsgs.Enqueue(msg);
}
}
/// <summary>
/// 将采集服务器监测信息存储到文件
/// </summary>
/// <param name="msg"></param>
/// <returns></returns>
private bool WriteMeterLogFile(MeterLogMsg msg)
{
LogStreamWriter sm = null;// this._dpLogStreamList.Where(p => p.DtuID == msg.DTUID && p.DataPointID == msg.DataPointID).Single();
if (this._meterLogStreamList.Count > 0)
{
List <LogStreamWriter> list = this._meterLogStreamList.ToList();
if (list.Count == 1)
{
sm = list[0];
}
}
if (sm == null)
{
//记录该监视信息对象不存在，创建该对象。
sm = CreateMeterLog();
this._meterLogStreamList.Add(sm);
}
if (DateTime.Now >= sm.TimeSign)
{
sm.Close();
this._meterLogStreamList.Remove(sm);
//创建新日志文件
sm = CreateMeterLog();
this._meterLogStreamList.Add(sm);
}
//记录日志
try
{
sm.WriteLine(msg.text);
sm.Flush();
return(true);
}
catch
{
sm.Close();
//如果写流失败
this._meterLogStreamList.Remove(sm);
return(false);
}
}
private void work()
{
while (state)
{
if (System.AppDomain.CurrentDomain.IsFinalizingForUnload())
{
break;
}
////判断队列中是否存在待写入的日志
if (_monitorMsgs.Count > 0)
{
MonitorLogMsg msg = _monitorMsgs.Dequeue();
WriteHisMonitorInfoLogFile(msg);
}
if (_meterMsgs.Count > 0)
{
MeterLogMsg msg = _meterMsgs.Dequeue();
WriteMeterLogFile(msg);
}
if (msgs.Count > 0)
{
Msg msg = null;
lock (msgs)
{
msg = msgs.Dequeue();
}
if (msg != null)
{
FileWrite(msg);
}
}
if (_dtuMsgs.Count > 0)
{
DTULogMsg _msg = _dtuMsgs.Dequeue();
WriteDTULogFile(_msg);
}
if (_oneMeterDataLogMsg.Count > 0)
{
OneMeterDataLogMsg _msg = _oneMeterDataLogMsg.Dequeue();
WriteOneMeterDataLogFile(_msg);
}
if (!(msgs.Count > 0 || _dtuMsgs.Count > 0 || _monitorMsgs.Count > 0 || _meterMsgs.Count > 0 || _oneMeterDataLogMsg.Count > 0))
{
Thread.Sleep(100);
}
}
//关闭所有缓存日志文件
foreach (LogStreamWriter sm in _dpLogStreamList)
{
sm.Close();
}
foreach (LogStreamWriter sm in _dtuLogStreamList)
{
sm.Close();
}
foreach (LogStreamWriter sm in _monitorinfoLogStreamList)
{
sm.Close();
}
foreach (LogStreamWriter sm in _meterLogStreamList)
{
sm.Close();
}
foreach (LogStreamWriter sm in _oneMeterDataLogStreamList)
{
sm.Close();
}
//关闭系统日志
FileClose();
}