// $Id: RMOVModule.cxx 7166 2005-05-02 05:09:28Z hoshina $

#include "payloads-unpacker/base/PXXObject.h"
#include <limits>
#include <iostream>

ClassImp(PXXObject)


//______________________________________________________________________________
PXXObject::PXXObject()
          : TObject()
{ 
   SetTypeName("PXXObject");
}

//______________________________________________________________________________
void PXXObject::SetOwnerPtr(void *p)
{ 
// Set pointer to owner. Only the owner can execute delete for its datamembers.
// You have to call it only when you create an object with "new" operator, but
// don't call when you make an object with operator= or copy constructor.
// All interface classes (the name will start from "PXXI") should call it 
// inside the Set...Ptr() functions.
//
   fMyOwnerPtr_ = p;
}

//______________________________________________________________________________
void PXXObject::InitializePointer(PXXObjectPtr objptr)
{ 
// Initialize a pointer to 0. 
// Currently, only ROOT pointer is required initialize.
//

#ifdef __USEROOT__

   objptr = 0;
   
#endif

}

//______________________________________________________________________________
void PXXObject::Delete(PXXObjectPtr objptr)
{ 
// Delete is a wrapper function for delete operator. It deletes ROOT pointer,
// but not delete shared_pointer.
// It checks whether the object is owner of objptr or not:
//    if ((void *)this == objptr->GetOwnerPtr()) {
// then delete objptr only when the if test is true.
//

   if (!objptr) return;

#ifdef __USEROOT__
   // Am I an owner of objptr?
   if (((void *)this) == objptr->GetOwnerPtr()) {
      delete objptr;
   }
#endif
}


#ifdef __USEROOT__

//______________________________________________________________________________
void PXXObject::log_info(const Char8b_t *va_(fmt), ...) const
{ 
// Log info to unify the logging system.
// Don't use ROOT native logging TObject::Info directly to keep compativility
// with IceTray.
//
   va_list ap;
   va_start(ap, va_(fmt));
   const char *location("");
   DoError(kInfo, location, va_(fmt), ap); 
   va_end(ap);
}

//______________________________________________________________________________
void PXXObject::log_warn(const Char8b_t *va_(fmt), ...) const
{
// Log warn to unify the logging system.
// Don't use ROOT native logging TObject::Warning directly to keep compativility
// with IceTray.
//
   va_list ap;
   va_start(ap, va_(fmt));
   const char *location("");
   DoError(kWarning, location, va_(fmt), ap); 
   va_end(ap);
   gROOT->Message(1001, (TObject*)this);
}

//______________________________________________________________________________
void PXXObject::log_error(const Char8b_t *va_(fmt), ...) const
{
// Log error to unify the logging system.
// Don't use ROOT native logging TObject::Error directly to keep compativility
// with IceTray.
//
   va_list ap;
   va_start(ap, va_(fmt));
   const char *location("");
   DoError(kError, location, va_(fmt), ap); 
   va_end(ap);
   gROOT->Message(1002, (TObject*)this);

}

//______________________________________________________________________________
void PXXObject::log_fatal(const Char8b_t *va_(fmt), ...) const
{
// Log fatal to unify the logging system.
// Don't use ROOT native logging TObject::Fatal directly to keep compativility
// with IceTray.
//
   va_list ap;
   va_start(ap, va_(fmt));
   const char *location("");
   DoError(kFatal, location, va_(fmt), ap); 
   va_end(ap);
   gROOT->Message(1004, (TObject*)this);
}

#endif // __USEROOT__