rcw/include/curl_header_list.hpp
2021-04-11 15:36:43 -07:00

77 lines
2.0 KiB
C++

/**
This file is a part of the rcw project
Copyright (C) 2021 rexy712
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU Affero General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef RCW_CURL_HEADER_LIST_HPP
#define RCW_CURL_HEADER_LIST_HPP
#include <utility> //forward
#include <curl/curl.h>
#include <initializer_list>
#include "types.hpp"
namespace rcw{
class curl_header_list
{
private:
curl_slist* m_data = nullptr;
public:
curl_header_list(void) = default;
template<class... Args>
curl_header_list(Args&&... args);
curl_header_list(std::initializer_list<header> headers);
curl_header_list(const curl_header_list&);
curl_header_list(curl_header_list&&)noexcept;
~curl_header_list(void);
curl_header_list& operator=(const curl_header_list&);
curl_header_list& operator=(curl_header_list&&)noexcept;
curl_header_list& operator+=(const char* data);
operator curl_slist*(void);
operator const curl_slist*(void)const;
curl_slist* get(void);
const curl_slist* get(void)const;
void reset(curl_slist* l = nullptr);
private:
template<class T, class... Args>
void assign(T&& t, Args&&... args);
};
template<class... Args>
curl_header_list::curl_header_list(Args&&... args){
assign(std::forward<Args>(args)...);
}
template<class T, class... Args>
void curl_header_list::assign(T&& t, Args&&... args){
(*this) += std::forward<T>(t);
if constexpr(sizeof...(args) > 0){
assign(std::forward<Args>(args)...);
}
}
}
#endif