error.h

/*
author      Oliver Blaser
date        13.08.2021
copyright   MIT - Copyright (c) 2021 Oliver Blaser
*/
 
#ifndef OMW_WINDOWS_ERROR_H
#define OMW_WINDOWS_ERROR_H
 
#include "../../omw/defs.h"
#ifdef OMW_PLAT_WIN
 
#include <iostream>
#include <string>
 
namespace omw
{
    namespace windows
    {
        enum ERRORCODE
        {
            EC_OK = 0,                      
            EC_ERROR,                       
            EC_INV_ARG,                     
            EC_INV_UNICODE,                 
            EC_INTERNAL,                    
            EC_UNKNOWN_WIN,                 
            EC_ENVVAR_NOT_FOUND,            
            EC_RESOURCE_NOT_FOUND,          
            EC_RESOURCE_NOT_LOADED,         
            EC_STRCONV_DEST_BUFFER_SIZE     
        };
 
        class ErrorCode
        {
        public:
            ErrorCode();
            ErrorCode(int code, const std::string& message = "");
            virtual ~ErrorCode();
 
            virtual int code() const;
            virtual const std::string& msg() const;
 
            virtual bool good() const;
 
            std::string toString() const;
 
            friend std::ostream& operator<<(std::ostream& os, const ErrorCode& ec);
 
        private:
            int errorCode;
            std::string errorMsg;
        };
    }
}
 
#endif // OMW_PLAT_WIN
#endif // OMW_WINDOWS_ERROR_H