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// Copyright 2016 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.
/**
* @file TestReaderPersistent.cpp
*
*/
#include "TestReaderPersistent.h"
#include <fastrtps/rtps/reader/RTPSReader.h>
#include <fastrtps/rtps/participant/RTPSParticipant.h>
#include <fastrtps/rtps/RTPSDomain.h>
#include <fastrtps/rtps/attributes/RTPSParticipantAttributes.h>
#include <fastrtps/rtps/attributes/ReaderAttributes.h>
#include <fastrtps/rtps/attributes/HistoryAttributes.h>
#include <fastrtps/rtps/history/ReaderHistory.h>
#include <fastrtps/attributes/TopicAttributes.h>
#include <fastrtps/qos/ReaderQos.h>
using namespace eprosima::fastrtps;
using namespace eprosima::fastrtps::rtps;
TestReaderPersistent::TestReaderPersistent()
: mp_participant(nullptr)
, mp_reader(nullptr)
, mp_history(nullptr)
{
}
TestReaderPersistent::~TestReaderPersistent()
{
RTPSDomain::removeRTPSParticipant(mp_participant);
delete(mp_history);
}
bool TestReaderPersistent::init()
{
//CREATE PARTICIPANT
RTPSParticipantAttributes PParam;
PParam.builtin.discovery_config.discoveryProtocol = eprosima::fastrtps::rtps::DiscoveryProtocol::SIMPLE;
PParam.builtin.use_WriterLivelinessProtocol = true;
mp_participant = RTPSDomain::createParticipant(0, PParam);
if (mp_participant == nullptr)
{
return false;
}
//CREATE READERHISTORY
HistoryAttributes hatt;
hatt.payloadMaxSize = 255;
mp_history = new ReaderHistory(hatt);
PropertyPolicy property_policy;
property_policy.properties().emplace_back("dds.persistence.plugin", "builtin.SQLITE3");
property_policy.properties().emplace_back("dds.persistence.sqlite3.filename", "test.db");
//CREATE READER
ReaderAttributes ratt;
Locator_t loc(22222);
ratt.endpoint.unicastLocatorList.push_back(loc);
ratt.endpoint.durabilityKind = TRANSIENT;
ratt.endpoint.persistence_guid.guidPrefix.value[11] = 2;
ratt.endpoint.persistence_guid.entityId.value[3] = 1;
ratt.endpoint.properties = property_policy;
mp_reader = RTPSDomain::createRTPSReader(mp_participant, ratt, mp_history, &m_listener);
if (mp_reader == nullptr)
{
return false;
}
return true;
}
bool TestReaderPersistent::reg()
{
std::cout << "Registering Reader" << std::endl;
TopicAttributes Tatt;
Tatt.topicKind = NO_KEY;
Tatt.topicDataType = "string";
Tatt.topicName = "exampleTopic";
ReaderQos Rqos;
return mp_participant->registerReader(mp_reader, Tatt, Rqos);
}
void TestReaderPersistent::run()
{
printf("Press Enter to stop the Reader.\n");
std::cin.ignore();
}
void TestReaderPersistent::MyListener::onNewCacheChangeAdded(
RTPSReader* reader,
const CacheChange_t* const change)
{
printf("Received: %s\n", change->serializedPayload.data);
reader->getHistory()->remove_change((CacheChange_t*)change);
n_received++;
}
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