message_parser_config.cpp

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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.
 */
#include "msgpack_rpc/config/message_parser_config.h"
 
#include <msgpack.hpp>
 
#include "msgpack_rpc/common/msgpack_rpc_exception.h"
#include "msgpack_rpc/common/status_code.h"
 
namespace msgpack_rpc::config {
 
MessageParserConfig::MessageParserConfig()
    : read_buffer_size_(
          static_cast<std::size_t>(MSGPACK_UNPACKER_RESERVE_SIZE)) {}
 
MessageParserConfig& MessageParserConfig::read_buffer_size(std::size_t value) {
    if (value <= 0U) {
        throw MsgpackRPCException(
            StatusCode::INVALID_ARGUMENT, "Buffer size must be at least one.");
    }
    read_buffer_size_ = value;
    return *this;
}
 
std::size_t MessageParserConfig::read_buffer_size() const noexcept {
    return read_buffer_size_;
}
 
}  // namespace msgpack_rpc::config