protected override void OnStop()
{
_logger.Log(Category.Info, MethodBase.GetCurrentMethod().DeclaringType.Name + "_" + MethodBase.GetCurrentMethod().Name + ".OnStop()");
//signal the worker threads to exit
_syncEvts.GlobalExitEvent.Set();
if (_DBRead != null)
{
_DBRead = null;
}
if (_DBWrite != null)
{
_DBWrite = null;
}
//join all the threads and stop them
Thread[] thrArr = new Thread[] { DBReadThread, DBWriteThead };
foreach (Thread t in thrArr)
{
if (t != null && t.IsAlive)
{
//gives the threat 5s time to finish otherwise it will be aborted
bool b = t.Join(5000);
if (!b)
{
t.Abort();
}
}
}
DBReadThread = null;
DBWriteThead = null;
//wait additional time to close application
Thread.Sleep(200);
//indicate a successful exit
ExitCode = 0;
}
protected override void OnStart(string[] args)
{
if (!bIsService)
{
Console.Title = ConfigurationManager.AppSettings["AppName"];
}
_logger.Log(Category.Info, MethodBase.GetCurrentMethod().DeclaringType.Name + ".OnStart");
Thread.CurrentThread.Name = GetType().Name;
IntPtr handle = ServiceHandle;
if (bIsService)
{
_svcStatus.currentState = (int)ServiceState.SERVICE_START_PENDING;
SetServiceStatus(handle, ref _svcStatus);
}
++_syncEvts.ThreadsToRun;
_DBRead = new DBRead();
++_syncEvts.ThreadsToRun;
_DBWrite = new DBWrite();
_logger.Log(Category.Info, MethodBase.GetCurrentMethod().DeclaringType.Name + "_" + MethodBase.GetCurrentMethod().Name + ": waiting for {0} threads ...", _syncEvts.ThreadsToRun);
if (_syncEvts.AllThreadsRunning.WaitOne(GlobalParameters._iThreadStartTimeout))
{
if (bIsService)
{
_svcStatus.currentState = (int)ServiceState.SERVICE_RUNNING;
SetServiceStatus(handle, ref _svcStatus);
}
}
else
{
_logger.Log(Category.SysError, MethodBase.GetCurrentMethod().DeclaringType.Name + "_" + MethodBase.GetCurrentMethod().Name + ": waiting for SyncEvts.AllThreadsRunning failed");
}
}