JobCInterpreter.h

Go to the documentation of this file.

// $Id: JobCInterpreter.h,v 1.3 2001/08/14 20:35:26 messier Exp $
//
// Class to convert text commands into "JobCommands"'s
//
// messier@huhepl.harvard.edu
#ifndef STRING
#include <string>
#define STRING
#endif
#ifndef VECTOR
#include <vector>
#define VECTOR
#endif

using namespace std;

class JobCommand;

class JobCInterpreter {
  friend class JobCInterpreter& operator<<(JobCInterpreter& jci,const char *c);
public:
  JobCInterpreter();
  JobCInterpreter(bool echo);
  ~JobCInterpreter();

  void ReadFile(const string& filename);
  void EchoOn();
  void EchoOff();
  
  JobCommand *PopJobCommand();
  
private:
  void Interp(const char* cmd);
  void PushJobCommand(JobCommand *c);

  bool fEchoCommand;            // Should we echo commands as they are poped?
  string fBuffer;               // Input text buffer
  unsigned int        fCmdIndx; // Index of next command to return
  vector<JobCommand*> fCmdList; // List of job commands
};

---