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61 lines
1.4 KiB
C++
61 lines
1.4 KiB
C++
/***
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This file is part of snapcast
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Copyright (C) 2014-2021 Johannes Pohl
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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 General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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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 General Public License for more details.
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You should have received a copy of the GNU 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 ERROR_CODE_HPP
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#define ERROR_CODE_HPP
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#include <optional>
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#include <string>
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#include <system_error>
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namespace snapcast
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{
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struct ErrorCode : public std::error_code
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{
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ErrorCode() : std::error_code(), detail_(std::nullopt)
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{
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}
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ErrorCode(const std::error_code& code) : std::error_code(code), detail_(std::nullopt)
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{
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}
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ErrorCode(const std::error_code& code, std::string detail) : std::error_code(code), detail_(std::move(detail))
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{
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}
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std::string detailed_message() const
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{
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if (detail_.has_value())
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return message() + ": " + *detail_;
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return message();
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}
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private:
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std::optional<std::string> detail_;
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};
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} // namespace snapcast
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#endif
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