G4Session.h

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#ifndef SIMCORE_G4SESSION_H_
#define SIMCORE_G4SESSION_H_
 
#include <fstream>
#include <iostream>
 
// Geant4
#include "G4UIsession.hh"
 
namespace simcore {
 
class LoggedSession : public G4UIsession {
 public:
  LoggedSession(const std::string& coutFileName = "G4cout.log",
                const std::string& cerrFileName = "G4cerr.log");
 
  ~LoggedSession();
 
  G4UIsession* SessionStart() { return nullptr; }
 
  G4int ReceiveG4cout(const G4String& message);
 
  G4int ReceiveG4cerr(const G4String& message);
 
 private:
  std::ofstream coutFile_;
 
  std::ofstream cerrFile_;
 
};  // LoggedSession
 
class BatchSession : public G4UIsession {
 public:
  BatchSession() {}
 
  ~BatchSession() {}
 
  G4UIsession* SessionStart() { return nullptr; }
 
  G4int ReceiveG4cout(const G4String&) { return 0; }
 
  G4int ReceiveG4cerr(const G4String&) { return 0; }
};
 
}  // namespace simcore
 
#endif