RtError.h

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/************************************************************************/
/************************************************************************/

#ifndef RTERROR_H
#define RTERROR_H

#include <iostream>
#include <string>

class RtError
{
public:
  enum Type {
    WARNING,           
    DEBUG_WARNING,     
    UNSPECIFIED,       
    NO_DEVICES_FOUND,  
    INVALID_DEVICE,    
    INVALID_STREAM,    
    MEMORY_ERROR,      
    INVALID_PARAMETER, 
    DRIVER_ERROR,      
    SYSTEM_ERROR,      
    THREAD_ERROR       
  };

protected:
  std::string message_;
  Type type_;

public:
  RtError(const std::string& message, Type type = RtError::UNSPECIFIED) : message_(message), type_(type) {}

  virtual ~RtError(void) {};

  virtual void printMessage(void) { std::cerr << '\n' << message_ << "\n\n"; }

  virtual const Type& getType(void) { return type_; }

  virtual const std::string& getMessage(void) { return message_; }

  virtual const char *getMessageString(void) { return message_.c_str(); }
};

#endif