protected object BeforeRunProcess(ILongRunningProcess process)
{
//sprawdzam czy zahibenowany proces ma jakieś dane do pocesu
var vmParams = process.LongRunningProcessData.VirtualMachine.GetHibernateParams();
var type = (ProcessHibernationType)vmParams[0];
object externalData = null;
if (type == ProcessHibernationType.WaitForExternalData ||
type == ProcessHibernationType.WaitingForUserInterface)
{
var xmlExternalData = process.ProcessData.ProcessInstanceContainer
.ProcessExternalData.ExternalInputDataFullSerialization;
externalData = _fullSerializer.Deserialize <object>(xmlExternalData);
}
return(externalData);
}
protected void AfterRunProcess(ILongRunningProcess process, VirtualMachineResult <object> result)
{
if (result.State == VirtualMachineState.Executed)
{
process.ProcessData.ThreadStatus = ThreadState.Executed;
}
else if (result.State == VirtualMachineState.Hibernated)
{
var vmParams = process.LongRunningProcessData.VirtualMachine.GetHibernateParams();
var type = (ProcessHibernationType)vmParams[0];
string xml = "";
switch (type)
{
case ProcessHibernationType.DelayOfProcessExecution:
var nextExecutionDate = (DateTime)vmParams[1];
process.ProcessData.ProcessInstanceContainer.ThreadData.NextExecutionDate =
nextExecutionDate;
process.ProcessData.ThreadStatus = ThreadState.WaitingForExecution;
break;
case ProcessHibernationType.WaitForExternalData:
process.ProcessData.ThreadStatus = ThreadState.WaitForExternalData;
var externalOutputData = vmParams[1];
xml = _fullSerializer.Serialize(externalOutputData);
process.ProcessData.ProcessInstanceContainer
.ProcessExternalData.ProcessOutputDataFullSerialization = xml;
break;
case ProcessHibernationType.WaitingForUserInterface:
process.ProcessData.ThreadStatus = ThreadState.WaitingForUserInterface;
xml = _fullSerializer.Serialize(vmParams[1]);
process.ProcessData.ProcessInstanceContainer
.ProcessExternalData.ProcessOutputDataFullSerialization = xml;
break;
}
}
}
public WorkshopController(ILongRunningProcess longRunningProcess)
{
_longRunningProcess = longRunningProcess ?? throw new ArgumentNullException(nameof(longRunningProcess));
}