118 lines
2.6 KiB
C++
118 lines
2.6 KiB
C++
/* This file is part of mastodonpp.
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* Copyright © 2020 tastytea <tastytea@tastytea.de>
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as published by
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* the Free Software Foundation, version 3.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef MASTODONPP_ANSWER_HPP
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#define MASTODONPP_ANSWER_HPP
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#include <cstdint>
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#include <string>
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#include <string_view>
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namespace mastodonpp
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{
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using std::uint8_t;
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using std::uint16_t;
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using std::string;
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using std::string_view;
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/*!
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* @brief Return type for Request%s.
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*
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* @since 0.1.0
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*
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* @headerfile answer.hpp mastodonpp/answer.hpp
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*
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*/
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struct answer_type
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{
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/*!
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* @brief The error code returned by libcurl.
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*
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* For more information consult
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* [libcurl-errors(3)](https://curl.haxx.se/libcurl/c/libcurl-errors.html).
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*
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* @since 0.1.0
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*/
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uint8_t curl_error_code{0};
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/*!
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* @brief The error message.
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*
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* @since 0.1.0
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*/
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string error_message;
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/*!
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* @brief HTTP status code.
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*
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* @since 0.1.0
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*/
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uint16_t http_status{0};
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/*!
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* @brief The headers of the response from the server.
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*
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* @since 0.1.0
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*/
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string headers;
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/*!
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* @brief The response from the server, usually JSON.
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*
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* @since 0.1.0
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*/
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string body;
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/*!
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* @brief Returns true if #curl_error_code is 0 and #http_status is 200,
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* false otherwise.
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*
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* @since 0.1.0
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*/
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explicit operator bool() const;
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/*!
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* @brief Returns #body as `std::string_view`.
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*
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* @since 0.1.0
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*/
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explicit operator string_view() const;
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/*!
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* @brief Returns #body as `std::ostream`.
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*
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* @since 0.1.0
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*/
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friend std::ostream &operator <<(std::ostream &out,
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const answer_type &answer);
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/*!
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* @brief Returns the value of a header field.
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*
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* Is only valid for as long as the answer_type is in scope.
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*
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* @param field Case insensitive, only ASCII.
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*
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* @since 0.1.0
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*/
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string_view get_header(string_view field) const;
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};
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} // namespace mastodonpp
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#endif // MASTODONPP_ANSWER_HPP
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