errorhandler.h

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#ifndef errorhandler_h
#define errorhandler_h
 
#include "strstack.h"
#include "doublevector.h"
#include "gadget.h"
 
enum LogLevel { LOGNONE = 0, LOGFAIL, LOGINFO, LOGWARN, LOGDEBUG, LOGMESSAGE, LOGDETAIL };
 
class ErrorHandler {
public:
  ErrorHandler();
  ~ErrorHandler();
  void Open(const char* filename);
  void Close();
  void checkIfFailure(ios& infile, const char* text);
  void setLogFile(const char* filename);
  int checkLogFile() { return uselog; };
  void logFinish();
  void logMessage(LogLevel mlevel, const char* msg);
  void logMessage(LogLevel mlevel, const char* msg1, const char* msg2);
  void logMessage(LogLevel mlevel, const char* msg, int number);
  void logMessage(LogLevel mlevel, const char* msg, double number);
  void logMessage(LogLevel mlevel, const char* msg1, int number, const char* msg2);
  void logMessage(LogLevel mlevel, const char* msg1, double number, const char* msg2);
  void logMessage(LogLevel mlevel, DoubleVector vec);
  void logMessageNaN(LogLevel mlevel, const char* msg);
  void logFileMessage(LogLevel mlevel, const char* msg);
  void logFileMessage(LogLevel mlevel, const char* msg, int number);
  void logFileMessage(LogLevel mlevel, const char* msg, double number);
  void logFileMessage(LogLevel mlevel, const char* msg1, const char* msg2);
  void logFileEOFMessage(LogLevel mlevel);
  void logFileUnexpected(LogLevel mlevel, const char* msg1, const char* msg2);
  void setRunOptimise(int opt) { runopt = opt; };
  int getRunOptimise() const { return runopt; };
  void setLogLevel(int level);
  LogLevel getLogLevel() const { return loglevel; };
  int getNaNFlag() const { return nanflag; };
  void setNaNFlag(int flag) { nanflag = flag; };
protected:
  ofstream logfile;
  StrStack* files;
private:
  int nanflag;
  int runopt;
  int uselog;
  int numwarn;
  LogLevel loglevel;
};
 
#endif