Program Listing for File LivelinessData.h
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// Copyright 2016-2019 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_RTPS_LIVELINESS_DATA_H_
#define _FASTDDS_RTPS_LIVELINESS_DATA_H_
#include <fastrtps/qos/QosPolicies.h>
#include <fastdds/rtps/common/Time_t.h>
#include <chrono>
namespace eprosima {
namespace fastrtps {
namespace rtps {
struct LivelinessData
{
enum WriterStatus
{
NOT_ASSERTED = 0,
ALIVE = 1,
NOT_ALIVE = 2
};
LivelinessData(
GUID_t guid_in,
LivelinessQosPolicyKind kind_in,
Duration_t lease_duration_in)
: guid(guid_in)
, kind(kind_in)
, lease_duration(lease_duration_in)
, status(WriterStatus::NOT_ASSERTED)
{}
LivelinessData()
: guid()
, kind(LivelinessQosPolicyKind::AUTOMATIC_LIVELINESS_QOS)
, lease_duration(TIME_T_INFINITE_SECONDS, TIME_T_INFINITE_NANOSECONDS)
, status(WriterStatus::NOT_ASSERTED)
{}
~LivelinessData()
{}
bool operator==(
const LivelinessData& other) const
{
return ((guid == other.guid) &&
(kind == other.kind) &&
(lease_duration == other.lease_duration));
}
bool operator!=(
const LivelinessData& other) const
{
return (!operator==(other));
}
GUID_t guid;
LivelinessQosPolicyKind kind;
Duration_t lease_duration;
unsigned int count = 1;
WriterStatus status;
std::chrono::steady_clock::time_point time;
};
} /* namespace rtps */
} /* namespace fastrtps */
} /* namespace eprosima */
#endif /* _FASTDDS_RTPS_LIVELINESS_DATA_H_ */