#include "TGo4EventSource.h"

#include "Riostream.h"
#include "snprintf.h"

#include "TGo4EventErrorException.h"
#include "TGo4Log.h"

const Int_t TGo4EventSource::fgiTIMEOUTDEFAULT=1; // source timeout default in seconds

TGo4EventSource::TGo4EventSource(const char* name)
:TNamed(name, "This is a Go4 Event Source"),
fiCreateStatus(0), fiEventStatus(0)
{
TRACE((15,"TGo4EventSource::TGo4EventSource()",__LINE__, __FILE__));
}

TGo4EventSource::TGo4EventSource()
:TNamed("default eventsource","This is a Go4 EventSource"),
fiCreateStatus(0), fiEventStatus(0)
{
}

TGo4EventSource::~TGo4EventSource()
{
TRACE((15,"TGo4EventSource::~TGo4EventSource()",__LINE__, __FILE__));

}

void TGo4EventSource::ThrowError(Int_t crestat, Int_t errstat, const char* message,...)
   {
      //
      UInt_t lbuflen = TGo4EventSource::fguTXTLEN;
      Text_t* txtbuf = new Text_t[lbuflen];
      va_list args;
      va_start(args, message);
      vsnprintf(txtbuf, lbuflen, message, args);
      va_end(args);
      if(crestat!=0)
         SetCreateStatus(crestat);
      if(errstat!=0)
         SetEventStatus(errstat);
      SetErrMess(txtbuf);
      delete[] txtbuf;
      throw TGo4EventErrorException(this);
   }

void TGo4EventSource::Clear(Option_t* opt)
{
 // dummy clear, may be implemented by user
 cout <<"default clear of eventsource "<<GetName() << endl;
}
const char* TGo4EventSource::GetActiveName()
{
   return GetName();
}