Utilities.hpp

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//
// Created by cbihan on 15/10/2021.
//
 
#pragma once
 
#include <string>
#include <sstream>
#include "Network/Message.hpp"
#include "Network/RFCCodes.hpp"
 
namespace Babel::Utils
{
    inline bool getString(Message<RFCCodes> &m, std::string &str, std::pair<uint8_t, uint8_t> minMaxSize)
    {
        uint8_t stringLength;
        m >> stringLength;
        if (stringLength < minMaxSize.first || stringLength > minMaxSize.second) {
            return false;
        }
        Message<RFCCodes>::GetBytes(m, str, stringLength);
        return true;
    };
 
    inline bool getString(Message<RFCCodes> &m, std::string &str)
    {
        uint8_t stringLength;
        m >> stringLength;
 
        Message<RFCCodes>::GetBytes(m, str, stringLength);
        return true;
    };
 
    template<typename T>
    static bool tryParse(const std::string &s, T &f)
    {
        std::istringstream iss(s);
 
        iss >> std::noskipws >> f;
        return iss.eof() && !iss.fail();
    }
}