internal void TerminateWF(Session session)
{
//MethodBase methodInfo = MethodBase.GetCurrentMethod();
if (this.BeginTerminateWF != null)
this.BeginTerminateWF(MethodTerminateWF, new object[] { session });
try
{
//Vincent 2014-11-17 second step release remaing wf & host thread after one million second
Thread.Sleep(50);
bool hasCloseThread = false;
if (session.GetHostWaitingCount > 0 ||
session.GetWFWaitingCount > 0 &&
this.TerminateWFWarnLog != null)
{
this.TerminateWFWarnLog(MethodTerminateWF, string.Format(MsgTerminateWFBegin, session.GetHostWaitingCount.ToString(), session.GetWFWaitingCount));
hasCloseThread = true;
}
session.WFThreadClose();
session.HostThreadClose();
if (hasCloseThread)
{
this.TerminateWFWarnLog(MethodTerminateWF, string.Format(MsgTerminateWFEnd, session.GetHostWaitingCount.ToString(), session.GetWFWaitingCount));
}
if (session.WorkflowInstance != null)
{
string gKey = Session.GetGlobalSessionKey(session);
try
{
session.WorkflowInstance.Terminate("Session:" + gKey + " cleared.");
}
catch
{
}
}
}
catch (Exception ex)
{
//'if the workflow has completed or terminated, WorkflowInstance.Terminate() would cause an exception,
//'this exception should not be thrown up the call stack.
if (this.ErrorInTerminateWF != null)
this.ErrorInTerminateWF(MethodTerminateWF, new object[] { session }, ex);
}
finally
{
if (this.EndTerminateWF != null)
this.EndTerminateWF(MethodTerminateWF, new object[] { session });
}
}
