subscriber_options.hpp🔗

Namespaces🔗

Name
iox
iox::popo

Classes🔗

	Name
struct	iox::popo::SubscriberOptions This struct is used to configure the subscriber.

Source code🔗

// Copyright (c) 2020 - 2022 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_POPO_SUBSCRIBER_OPTIONS_HPP
#define IOX_POSH_POPO_SUBSCRIBER_OPTIONS_HPP

#include "iceoryx_posh/internal/popo/ports/pub_sub_port_types.hpp"
#include "port_queue_policies.hpp"

#include "iceoryx_hoofs/cxx/serialization.hpp"

#include <cstdint>

namespace iox
{
namespace popo
{
struct SubscriberOptions
{
    uint64_t queueCapacity{SubscriberChunkQueueData_t::MAX_CAPACITY};

    uint64_t historyRequest{0U};

    iox::NodeName_t nodeName{""};

    bool subscribeOnCreate{true};

    QueueFullPolicy queueFullPolicy{QueueFullPolicy::DISCARD_OLDEST_DATA};

    bool requiresPublisherHistorySupport{false};

    cxx::Serialization serialize() const noexcept;
    static cxx::expected<SubscriberOptions, cxx::Serialization::Error>
    deserialize(const cxx::Serialization& serialized) noexcept;
};

} // namespace popo
} // namespace iox
#endif // IOX_POSH_POPO_SUBSCRIBER_OPTIONS_HPP

Updated on 2 April 2022 at 16:37:47 CEST