internal void Stop(bool force = false, int waitingtimems = 1000)
{
Status = AGENT_STATUS.STOPPING;
var limite = DateTime.Now.AddMilliseconds(waitingtimems);
while (Status != AGENT_STATUS.INACTIVE && DateTime.Now < limite)
{
Thread.Sleep(10);
}
if (Status != AGENT_STATUS.INACTIVE && force)
{
Status = AGENT_STATUS.INACTIVE;
CanExecute = false;
try
{
ThreadExec.Abort();
}
catch (Exception ex)
{
Parent.Log("Agent.Stop.ThreadAbort", ex.ToString(), AgentPoolController <TData> .TIPO_LOG.ERRO);
}
}
}
public void Set(AgentPoolController <TData> parent, string id)
{
Parent = parent;
Id = id;
CanExecute = true;
Status = parent.Status;
ThreadExec = new Thread(new ThreadStart(ExecThread));
ThreadExec.Start();
}
protected void ExecThread()
{
while (CanExecute && Status != AGENT_STATUS.INACTIVE)
{
while (CanExecute && Status == AGENT_STATUS.WAITING)
{
Thread.Sleep(SLEEP_WAITING_MS);
}
if (!CanExecute || Status == AGENT_STATUS.INACTIVE)
{
break;
}
TData oNext = default;
try
{
oNext = GetNext();
}
catch (Exception ex)
{
Parent.Log("Agent.GetNext", ex.ToString(), AgentPoolController <TData> .TIPO_LOG.ERRO);
}
if (oNext == null)
{
if (Status == AGENT_STATUS.STOPPING)
{
break;
}
WaitQueueEmpty();
}
else
{
HasQueueElement();
RETURN_ACTION s = RETURN_ACTION.REQUEUE;
Boolean executed = false;
//marca a data de fim se há throtting
DateTime?esperarAte = (Parent.ThrottingIntervalMillisecond == null || (int)Parent.ThrottingIntervalMillisecond == 0 ?
null :
(DateTime?)DateTime.Now.AddMilliseconds((int)Parent.ThrottingIntervalMillisecond));
//trava uma transação se há throtting
if (Parent.ThrottingSemaphore != null)
{
Parent.ThrottingSemaphore.Wait();
}
try
{
s = ProcessAgentData(oNext);
executed = true;
}
catch (Exception ex)
{
Parent.Log("Agent.ProcessAgentData", ex.ToString(), AgentPoolController <TData> .TIPO_LOG.ERRO);
}
if (s == RETURN_ACTION.REQUEUE)
{
Parent.Queue.Enqueue(oNext);
}
//espera pelo tempo de throtting se necessario
if (esperarAte != null)
{
while ((DateTime)esperarAte > DateTime.Now)
{
Thread.Sleep(5);
}
}
//libera a thread para o próximo
if (Parent.ThrottingSemaphore != null)
{
Parent.ThrottingSemaphore.Release(1);
}
if (executed && SLEEP_QUEUE_AFTER_PROCESS > 0)
{
Thread.Sleep(SLEEP_QUEUE_AFTER_PROCESS);
}
}
}
Status = AGENT_STATUS.INACTIVE;
Parent.Finished(this);
}
internal void Start()
{
Status = AGENT_STATUS.ACTIVE;
}
