status_code.h

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/*
 * Copyright 2023 MusicScience37 (Kenta Kabashima)
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
#pragma once
 
#include <cstdint>
#include <string_view>
 
#include "msgpack_rpc/impl/msgpack_rpc_export.h"
 
namespace msgpack_rpc {
inline namespace common {

enum class StatusCode : std::uint8_t {
    SUCCESS = 0,

    INVALID_ARGUMENT,

    INVALID_MESSAGE,

    TYPE_ERROR,

    PRECONDITION_NOT_MET,

    OPERATION_ABORTED,

    OPERATION_FAILURE,

    HOST_UNRESOLVED,

    CONNECTION_FAILURE,

    TIMEOUT,

    SERVER_ERROR,

    UNEXPECTED_ERROR
};

[[nodiscard]] MSGPACK_RPC_EXPORT std::string_view format_status_code(
    StatusCode code) noexcept;
 
}  // namespace common
}  // namespace msgpack_rpc