iceoryx_dds/dds/iox_chunk_datagram_header.hpp🔗
Namespaces🔗
Name |
---|
iox |
iox::dds |
Classes🔗
Name | |
---|---|
struct | iox::dds::IoxChunkDatagramHeader The datagram header with chunk metadata for user-header and user-payload. |
Source code🔗
// 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_DDS_DDS_IOX_CHUNK_DATAGRAM_HEADER_HPP
#define IOX_DDS_DDS_IOX_CHUNK_DATAGRAM_HEADER_HPP
#include "iceoryx_utils/cxx/vector.hpp"
#include <cstdint>
namespace iox
{
namespace dds
{
enum class Endianess : uint8_t
{
UNDEFINED,
LITTLE,
BIG,
MIXED,
};
constexpr const char* EndianessString[] = {"UNDEFINED", "LITTLE", "BIG", "MIXED"};
Endianess getEndianess();
struct IoxChunkDatagramHeader
{
using Serialized_t = iox::cxx::vector<uint8_t, 16U>;
static Serialized_t serialize(const IoxChunkDatagramHeader& datagramHeader);
static IoxChunkDatagramHeader deserialize(const Serialized_t& serializedDatagramHeader);
static constexpr uint8_t DATAGRAM_VERSION{1U};
uint8_t datagramVersion{DATAGRAM_VERSION};
Endianess endianness{Endianess::UNDEFINED};
uint16_t userHeaderId{0xFFFF};
uint32_t userHeaderSize{0U};
uint32_t userPayloadSize{0U};
uint32_t userPayloadAlignment{0U};
};
} // namespace dds
} // namespace iox
#endif // IOX_DDS_DDS_IOX_CHUNK_DATAGRAM_HEADER_HPP
Updated on 17 June 2021 at 11:15:28 CEST