private void InitialWithConfig(ProcessScheduleInfo SystemInfo)
{
if (SystemInfo != null)
{
_monitorWaitTime = SystemInfo.Check_interval * 1000;
this.waitDuration = SystemInfo.Run_interval;
// 是否定时启动模式,
// 1. 参数3 为HH:mm格式
// 2. 参数4 为1(按天),2(按周),3(按月)之一
// 3. 参数5 为整数
string param3 = SystemInfo.System_parameter3;
string param4 = SystemInfo.System_parameter4;
string param5 = SystemInfo.System_parameter5;
if (!string.IsNullOrEmpty(param3) &&
!string.IsNullOrEmpty(param4) &&
!string.IsNullOrEmpty(param5) &&
Regex.IsMatch(param3, "([0-1][0-9]|2[0-3]):([0-5][0-9])") &&
int.TryParse(param4, out _startbytimemode) &&
_startbytimemode > 0 && _startbytimemode < 4 &&
int.TryParse(param5, out _startParameter))
{
_startbytime = true;
_starttime = param3;
}
}
}
/// <summary>
///
/// </summary>
/// <param name="rdr"></param>
/// <returns></returns>
private static ProcessScheduleInfo CreateProcessScheduleInfo(IDataReader rdr)
{
ProcessScheduleInfo info = new ProcessScheduleInfo();
info.System_name = DBConvert.GetString(rdr, rdr.GetOrdinal("PROCESS_NAME"));
info.Last_run_begin_time = DBConvert.GetDateTime(rdr, rdr.GetOrdinal("LAST_RUN_BEGIN_TIME"));
info.Last_run_end_time = DBConvert.GetDateTime(rdr, rdr.GetOrdinal("LAST_RUN_END_TIME"));
info.Last_run_status = DBConvert.GetInt32(rdr, rdr.GetOrdinal("LAST_RUN_STATUS"));
info.Run_interval = DBConvert.GetInt32(rdr, rdr.GetOrdinal("RUN_INTERVAL"));
info.Check_interval = DBConvert.GetInt32(rdr, rdr.GetOrdinal("CHECK_INTERVAL"));
info.System_parameter1 = DBConvert.GetString(rdr, rdr.GetOrdinal("SYSTEM_PARAMETER1"));
info.System_parameter2 = DBConvert.GetString(rdr, rdr.GetOrdinal("SYSTEM_PARAMETER2"));
info.System_parameter3 = DBConvert.GetString(rdr, rdr.GetOrdinal("SYSTEM_PARAMETER3"));
info.System_parameter4 = DBConvert.GetString(rdr, rdr.GetOrdinal("SYSTEM_PARAMETER4"));
info.System_parameter5 = DBConvert.GetString(rdr, rdr.GetOrdinal("SYSTEM_PARAMETER5"));
info.Service_fid = DBConvert.GetGuid(rdr, rdr.GetOrdinal("FID"));
return(info);
}
/// <summary>
/// 监控线程，响应用户界面对工作线程的停止、启动操作
/// </summary>
protected void SystemMonitor()
{
Logger.Instance.Trace(this, "Entry SystemMonitor");
//int index = 0;
//
// 系统监控线程将一直运行直到WindowsService被结束
//
while (isMonitorThreadActive)
{
//Infrustructure.Logger.Instance.Trace(this, string.Format("SystemMonitor loop {0}", (++index)));
try
{
//读取系统记录
ProcessScheduleInfo SystemInfo = ProcessScheduleDAL.GetInfo(_serviceFid);
InitialWithConfig(SystemInfo);
WorkInDuration(SystemInfo);
}
catch (Exception exception)
{
Logger.Instance.Error(this, exception);
Logger.Instance.Info(this, "由于错误停止了工作线程");
#region Modify: Andy-Liu 2008-11-06 执行错误时，停止工作线程
//停止工作线程
if (isWorkThreadActive)
{
StopWorkThread();
}
#endregion
}
System.Threading.Thread.Sleep(_monitorWaitTime);
}
//如果监控线程被结束，那么工作线程也要结束
if (isWorkThreadActive)
{
StopWorkThread();
}
Logger.Instance.Trace(this, "end SystemMonitor");
}
private void WorkInDuration(ProcessScheduleInfo SystemInfo)
{
if (SystemInfo != null)
{
///正在运行过程中用户停止了线程
if (SystemInfo.Last_run_status == ThreadStop && isWorkThreadActive)
{
Logger.Instance.Trace(this, "should StopWorkThread");
//停止工作线程
StopWorkThread();
}
///线程已经停止，用户启动线程
if (SystemInfo.Last_run_status == ThreadActive && !isWorkThreadActive)
{
Logger.Instance.Trace(this, "should StartWorkThread");
//启动工作线程
StartWorkThread();
}
}
}
