roudi_config_file_provider.hpp🔗

Namespaces🔗

Name
iox
iox::roudi
Classes🔗

	Name
class	iox::roudi::RouDiConfigFileProvider Base class for a config file provider.
Source code🔗

// Copyright (c) 2019 by Robert Bosch GmbH. All rights reserved.
// Copyright (c) 2021 by Apex.AI Inc. All rights reserved.
//
// 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.
//
// SPDX-License-Identifier: Apache-2.0
#ifndef IOX_POSH_ROUDI_ROUDI_CONFIG_FILE_PROVIDER_HPP
#define IOX_POSH_ROUDI_ROUDI_CONFIG_FILE_PROVIDER_HPP

#include "iceoryx_hoofs/cxx/expected.hpp"
#include "iceoryx_hoofs/cxx/string.hpp"
#include "iceoryx_posh/iceoryx_posh_config.hpp"
#include "iceoryx_posh/iceoryx_posh_types.hpp"

namespace iox
{
namespace roudi
{
enum class RouDiConfigFileParseError
{
    NO_GENERAL_SECTION,
    INVALID_CONFIG_FILE_VERSION,
    NO_SEGMENTS,
    MAX_NUMBER_OF_SEGMENTS_EXCEEDED,
    SEGMENT_WITHOUT_MEMPOOL,
    MAX_NUMBER_OF_MEMPOOLS_PER_SEGMENT_EXCEEDED,
    MEMPOOL_WITHOUT_CHUNK_SIZE,
    MEMPOOL_WITHOUT_CHUNK_COUNT,
    EXCEPTION_IN_PARSER
};

constexpr const char* ROUDI_CONFIG_FILE_PARSE_ERROR_STRINGS[] = {"NO_GENERAL_SECTION",
                                                                 "INVALID_CONFIG_FILE_VERSION",
                                                                 "NO_SEGMENTS",
                                                                 "MAX_NUMBER_OF_SEGMENTS_EXCEEDED",
                                                                 "SEGMENT_WITHOUT_MEMPOOL",
                                                                 "MAX_NUMBER_OF_MEMPOOLS_PER_SEGMENT_EXCEEDED",
                                                                 "MEMPOOL_WITHOUT_CHUNK_SIZE",
                                                                 "MEMPOOL_WITHOUT_CHUNK_COUNT",
                                                                 "EXCEPTION_IN_PARSER"};

class RouDiConfigFileProvider
{
  public:
    virtual cxx::expected<RouDiConfig_t, RouDiConfigFileParseError> parse() noexcept = 0;

  protected:
    ConfigFilePathString_t m_customConfigFilePath;
};

} // namespace roudi
} // namespace iox

#endif // IOX_POSH_ROUDI_ROUDI_CONFIG_FILE_PROVIDER_HPP
Updated on 17 March 2022 at 12:15:57 CET