protected internal virtual ResultSignal Accept(IProcessHost host, Signal signal)
{
if (signal is FinalizeSignal)
{
host.Finalize(this);
return(OkSignal.Make(this));
}
if (signal is TerminateSignal)
{
var finish = signal as TerminateSignal;
UpdateStatus(host, ProcessStatus.Terminated, "Terminated!!!!", App.TimeSource.UTCNow, finish.SysAbout);
host.Update(this, true);
return(OkSignal.Make(this));
}
// a pochemy net try/cath i ERROR signal???? ili eto v drugom meste
var result = DoAccept(host, signal); //Do Accept razve ne doljen byt POSLE systemnix signalov??
if (result != null)
{
return(result);
}
// a gde ostalnie signali? Terminate etc...?
if (signal is FinishSignal)
{
var finish = signal as FinishSignal;
UpdateStatus(host, ProcessStatus.Finished, finish.Description, App.TimeSource.UTCNow, finish.SysAbout);
host.Update(this, true);
return(OkSignal.Make(this));
}
if (signal is CancelSignal)
{
var finish = signal as CancelSignal;
UpdateStatus(host, ProcessStatus.Canceled, "Canceled!!!", App.TimeSource.UTCNow, finish.SysAbout);
host.Update(this, true);
return(OkSignal.Make(this));
}
return(UnknownSignal.Make(this, signal));
}
protected override ResultSignal DoAccept(IProcessHost host, Signal signal)
{
if (signal is WorkPartDoneSignal)
{
var workPartDone = signal as WorkPartDoneSignal;
Messages[workPartDone.Part] = "{0} - '{1}' - {2}".Args(workPartDone.Part, workPartDone.Message, App.TimeSource.UTCNow);
host.Update(this);
return(OkSignal.Make(this));
}
return(null);
}