Exception.hpp

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// ANNA - Anna is Not Nothingness Anymore                                                         //
//                                                                                                //
// (c) Copyright 2005-2015 Eduardo Ramos Testillano & Francisco Ruiz Rayo                         //
//                                                                                                //
// See project site at http://redmine.teslayout.com/projects/anna-suite                           //
// See accompanying file LICENSE or copy at http://www.teslayout.com/projects/public/anna.LICENSE //


#ifndef anna_core_Exception_hpp
#define anna_core_Exception_hpp

#include <string>
#include <exception>

namespace anna {

class Exception : public std::exception {
public:
  struct Mode { enum _v { Ignore, Throw, Trace }; };

  Exception(const char* text, const char* fromFile, const int fromLine);

  Exception(const Exception& other);

  virtual ~Exception() {;}

  // Accesores
  const std::string& getText() const { return m_text;}

  const char* getFromFile() const { return m_fromFile.c_str(); }

  int getFromLine() const { return m_fromLine; }

  void setErrorCode(const int errorCode) { m_errorCode = errorCode; }

  int getErrorCode() const { return m_errorCode; }

  // Operadores
  Exception& operator = (const Exception& right) ;

  // Metodos
  std::string asString() const ;

  const char* what() const noexcept { return asString().c_str(); }     // JASC, 23/9/2003 antes dAata() ( no tenia el trailing null )

  void trace() const ;

protected:
  Exception(const char* text, const char* name, const char* fromFile, const int fromLine);

  void setText(const char* text) { m_text = text; }

  void setText(const std::string& text) { m_text = text; }

private:
  std::string m_text;
  std::string m_name;
  std::string m_fromFile;
  int m_fromLine;
  int m_errorCode;
};

} //namespace anna

#endif