CardInsertionActiveMonitoringJobAdapter.cpp

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/******************************************************************************
 * Copyright (c) 2025 Calypso Networks Association https://calypsonet.org/    *
 *                                                                            *
 * See the NOTICE file(s) distributed with this work for additional           *
 * information regarding copyright ownership.                                 *
 *                                                                            *
 * This program and the accompanying materials are made available under the   *
 * terms of the Eclipse Public License 2.0 which is available at              *
 * http://www.eclipse.org/legal/epl-2.0                                       *
 *                                                                            *
 * SPDX-License-Identifier: EPL-2.0                                           *
 ******************************************************************************/
 
#include "keyple/core/service/CardInsertionActiveMonitoringJobAdapter.hpp"
 
#include <memory>
 
#include "keyple/core/util/cpp/exception/InterruptedException.hpp"
#include "keyple/core/util/cpp/exception/RuntimeException.hpp"
 
namespace keyple {
namespace core {
namespace service {
 
using keyple::core::util::cpp::exception::InterruptedException;
using keyple::core::util::cpp::exception::RuntimeException;
 
using InternalEvent = ObservableLocalReaderAdapter::InternalEvent;
 
/* CARD INSERTION ACTIVE MONITORING JOB
 * --------------------------------------------------------- */
 
CardInsertionActiveMonitoringJobAdapter::CardInsertionActiveMonitoringJob ::
    CardInsertionActiveMonitoringJob(
        std::shared_ptr<AbstractObservableStateAdapter> monitoringState,
        CardInsertionActiveMonitoringJobAdapter* parent)
: Job("CardInsertionActiveMonitoringJobAdapter - " + parent->mReader->getName())
, mMonitoringState(monitoringState)
, mParent(parent)
{
}
 
void
CardInsertionActiveMonitoringJobAdapter::CardInsertionActiveMonitoringJob::
    execute()
{
    try {
        mParent->mLogger->trace(
            "Start monitoring job polling process using 'isCardPresent()' "
            "method on reader [%]\n",
            mParent->mReader->getName());
 
        /* Re-init loop value to true */
        mParent->mLoop = true;
 
        while (mParent->mLoop) {
            /* Polls for CARD_INSERTED */
            if (mParent->mMonitorInsertion
                && mParent->mReader->isCardPresent()) {
                mParent->mLogger->trace("Card present\n");
                mMonitoringState->onEvent(InternalEvent::CARD_INSERTED);
                return;
            }
 
            /* Polls for CARD_REMOVED */
            if (!mParent->mMonitorInsertion
                && !mParent->mReader->isCardPresent()) {
                mParent->mLogger->trace("Card not present\n");
                mParent->mLoop = false;
                mMonitoringState->onEvent(InternalEvent::CARD_REMOVED);
                return;
            }
 
            /* Wait a bit */
            try {
                Thread::sleep(mParent->mSleepDurationMillis);
            } catch (const InterruptedException& ignored) {
                (void)ignored;
                /* Restore interrupted state... */
                interrupt();
                mParent->mLoop = false;
            }
        }
        mParent->mLogger->trace("Monitoring job polling process stopped");
 
    } catch (const RuntimeException& e) {
        dynamic_cast<ObservableLocalReaderAdapter*>(mParent->mReader)
            ->getObservationExceptionHandler()
            ->onReaderObservationError(
                dynamic_cast<ObservableLocalReaderAdapter*>(mParent->mReader)
                    ->getPluginName(),
                mParent->mReader->getName(),
                std::make_shared<RuntimeException>(e));
    }
}
 
/* CARD INSERTION ACTIVE MONITORING JOB ADAPTER
 * ------------------------------------------------- */
 
CardInsertionActiveMonitoringJobAdapter::
    CardInsertionActiveMonitoringJobAdapter(
        ObservableLocalReaderAdapter* reader,
        const int64_t sleepDurationMillis,
        const bool monitorInsertion)
: AbstractMonitoringJobAdapter(reader)
, mSleepDurationMillis(sleepDurationMillis)
, mMonitorInsertion(monitorInsertion)
, mReader(reader)
{
}
 
std::shared_ptr<Job>
CardInsertionActiveMonitoringJobAdapter::getMonitoringJob(
    const std::shared_ptr<AbstractObservableStateAdapter> monitoringState)
{
    return std::make_shared<CardInsertionActiveMonitoringJob>(
        monitoringState, this);
}
 
void
CardInsertionActiveMonitoringJobAdapter::stop()
{
    mLoop = false;
}
 
} /* namespace service */
} /* namespace core */
} /* namespace keyple */