ProcessGroup_NoImpl.h

 
 
#include <Foundation/FoundationInternal.h>
PL_FOUNDATION_INTERNAL_HEADER
 
#include <Foundation/System/ProcessGroup.h>
 
#if PL_ENABLED(PL_SUPPORTS_PROCESSES)
 
struct plProcessGroupImpl
{
  PL_DECLARE_POD_TYPE();
};
 
plProcessGroup::plProcessGroup(plStringView sGroupName)
{
}
 
plProcessGroup::~plProcessGroup()
{
  TerminateAll().IgnoreResult();
}
 
plResult plProcessGroup::Launch(const plProcessOptions& opt)
{
  plProcess& process = m_Processes.ExpandAndGetRef();
  return process.Launch(opt);
}
 
plResult plProcessGroup::WaitToFinish(plTime timeout /*= plTime::MakeZero()*/)
{
  for (auto& process : m_Processes)
  {
    if (process.GetState() != plProcessState::Finished && process.WaitToFinish(timeout).Failed())
    {
      return PL_FAILURE;
    }
  }
 
  return PL_SUCCESS;
}
 
plResult plProcessGroup::TerminateAll(plInt32 iForcedExitCode /*= -2*/)
{
  auto result = PL_SUCCESS;
  for (auto& process : m_Processes)
  {
    if (process.GetState() == plProcessState::Running && process.Terminate().Failed())
    {
      result = PL_FAILURE;
    }
  }
 
  return result;
}
 
#endif