DomainParticipantListener.hpp

// Copyright 2019 Proyectos y Sistemas de Mantenimiento SL (eProsima).
//
// 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.
 
#ifndef FASTDDS_DDS_DOMAIN__DOMAINPARTICIPANTLISTENER_HPP
#define FASTDDS_DDS_DOMAIN__DOMAINPARTICIPANTLISTENER_HPP
 
#include <fastdds/dds/builtin/topic/PublicationBuiltinTopicData.hpp>
#include <fastdds/dds/builtin/topic/SubscriptionBuiltinTopicData.hpp>
#include <fastdds/dds/publisher/PublisherListener.hpp>
#include <fastdds/dds/subscriber/SubscriberListener.hpp>
#include <fastdds/dds/topic/TopicListener.hpp>
#include <fastdds/dds/builtin/topic/ParticipantBuiltinTopicData.hpp>
#include <fastdds/rtps/participant/ParticipantDiscoveryInfo.hpp>
#include <fastdds/rtps/reader/ReaderDiscoveryStatus.hpp>
#include <fastdds/rtps/writer/WriterDiscoveryStatus.hpp>
 
namespace eprosima {
namespace fastdds {
namespace dds {
 
class DomainParticipant;
class ParticipantProxyData;
 
class DomainParticipantListener :
    public PublisherListener,
    public SubscriberListener,
    public TopicListener
{
public:
 
    DomainParticipantListener()
    {
    }
 
    virtual ~DomainParticipantListener()
    {
    }
 
    virtual void on_participant_discovery(
            DomainParticipant* participant,
            fastdds::rtps::ParticipantDiscoveryStatus reason,
            const ParticipantBuiltinTopicData& info,
            bool& should_be_ignored)
    {
        static_cast<void>(participant);
        static_cast<void>(reason);
        static_cast<void>(info);
 
        should_be_ignored = false;
    }
 
#if HAVE_SECURITY
    virtual void onParticipantAuthentication(
            DomainParticipant* participant,
            rtps::ParticipantAuthenticationInfo&& info)
    {
        static_cast<void>(participant);
        static_cast<void>(info);
    }
 
#endif // if HAVE_SECURITY
 
    virtual void on_data_reader_discovery(
            DomainParticipant* participant,
            rtps::ReaderDiscoveryStatus reason,
            const SubscriptionBuiltinTopicData& info,
            bool& should_be_ignored)
    {
        static_cast<void>(participant);
        static_cast<void>(reason);
        static_cast<void>(info);
        static_cast<void>(should_be_ignored);
    }
 
    virtual void on_data_writer_discovery(
            DomainParticipant* participant,
            rtps::WriterDiscoveryStatus reason,
            const PublicationBuiltinTopicData& info,
            bool& should_be_ignored)
    {
        static_cast<void>(participant);
        static_cast<void>(reason);
        static_cast<void>(info);
        should_be_ignored = false;
    }
 
    virtual bool should_endpoints_match(
            const DomainParticipant* participant,
            const SubscriptionBuiltinTopicData& reader_info,
            const PublicationBuiltinTopicData& writer_info)
    {
        static_cast<void>(participant);
        static_cast<void>(reader_info);
        static_cast<void>(writer_info);
        return true;
    }
 
    // TODO: Methods in DomainParticipantListener (p.33 - DDS)
};
 
} // namespace dds
} // namespace fastdds
} // namespace eprosima
 
#endif // FASTDDS_DDS_DOMAIN__DOMAINPARTICIPANTLISTENER_HPP