io_reflection_handler.h

#pragma once
 
#include <fstream>
#include <cgv/reflect/reflection_handler.h>
#include <cgv/reflect/reflect_enum.h>
 
#include "lib_begin.h"
 
namespace cgv {
    namespace data {

enum IOReflectionError { RE_NO_ERROR, RE_FILE_OPEN_ERROR, RE_FILE_READ_ERROR, RE_FILE_WRITE_ERROR, RE_CONTENT_MISMATCH, RE_VERSION_MISMATCH };
 
extern CGV_API cgv::reflect::enum_reflection_traits<IOReflectionError> get_reflection_traits(const IOReflectionError&);

class CGV_API io_reflection_handler : public cgv::reflect::reflection_handler
{
public:
protected:
    unsigned version;
    std::string file_content;
 
    bool in_header;
    IOReflectionError last_error;
public:
    io_reflection_handler(const std::string& _content, unsigned _ver);
    bool failed() const;
    IOReflectionError get_error_code() const;
    static std::string get_error_message(IOReflectionError ae);
    bool reflect_method_void(const std::string& method_name, cgv::reflect::method_interface* mi_ptr,
                             cgv::reflect::abst_reflection_traits* return_traits, const std::vector<cgv::reflect::abst_reflection_traits*>& param_value_traits);
};
 
 
    }
}
 
#include <cgv/config/lib_end.h>