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/****************************************************************************
**
** Copyright (C) 2017 basysKom GmbH, opensource@basyskom.com
** Contact: http://www.qt.io/licensing/
**
** This file is part of the QtOpcUa module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL3$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see http://www.qt.io/terms-conditions. For further
** information use the contact form at http://www.qt.io/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 3 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPLv3 included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 3 requirements
** will be met: https://www.gnu.org/licenses/lgpl.html.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 2.0 or later as published by the Free
** Software Foundation and appearing in the file LICENSE.GPL included in
** the packaging of this file. Please review the following information to
** ensure the GNU General Public License version 2.0 requirements will be
** met: http://www.gnu.org/licenses/gpl-2.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QOPCUAMONITORINGPARAMETERS_H
#define QOPCUAMONITORINGPARAMETERS_H
#include <QtOpcUa/qopcuacontentfilterelement.h>
#include <QtOpcUa/qopcuasimpleattributeoperand.h>
#include <QtCore/qshareddata.h>
QT_BEGIN_NAMESPACE
class QOpcUaEventFilterResult;
class QOpcUaMonitoringParametersPrivate;
class Q_OPCUA_EXPORT QOpcUaMonitoringParameters
{
Q_GADGET
public:
enum class MonitoringMode {
Disabled = 0,
Sampling = 1,
Reporting = 2
};
enum class SubscriptionType {
Shared,
Exclusive
};
enum class Parameter {
PublishingEnabled = (1 << 0),
PublishingInterval = (1 << 1),
LifetimeCount = (1 << 2),
MaxKeepAliveCount = (1 << 3),
MaxNotificationsPerPublish = (1 << 4),
Priority = (1 << 5),
SamplingInterval = (1 << 6),
Filter = (1 << 7),
QueueSize = (1 << 8),
DiscardOldest = (1 << 9),
MonitoringMode = (1 << 10)
};
Q_ENUM(Parameter)
Q_DECLARE_FLAGS(Parameters, Parameter)
// This type and the enums are defined in OPC-UA part 4, 7.12.2
class DataChangeFilterData;
class Q_OPCUA_EXPORT DataChangeFilter
{
public:
enum class DataChangeTrigger {
Status = 0,
StatusOrValue = 1,
StatusOrValueOrTimestamp = 2
};
enum class DeadbandType {
None = 0,
Absolute = 1,
Percent = 2
};
DataChangeFilter();
DataChangeFilter(const DataChangeFilter &);
DataChangeFilter(DataChangeTrigger trigger, DeadbandType deadbandType, double deadbandValue);
DataChangeFilter &operator=(const DataChangeFilter &);
bool operator==(const DataChangeFilter &rhs) const;
operator QVariant() const;
~DataChangeFilter();
DataChangeTrigger trigger() const;
void setTrigger(DataChangeTrigger trigger);
DeadbandType deadbandType() const;
void setDeadbandType(DeadbandType deadbandType);
double deadbandValue() const;
void setDeadbandValue(double deadbandValue);
private:
QSharedDataPointer<DataChangeFilterData> data;
};
class EventFilterData;
class Q_OPCUA_EXPORT EventFilter
{
public:
EventFilter();
EventFilter(const EventFilter &);
EventFilter &operator=(const EventFilter &);
operator QVariant const();
bool operator==(const QOpcUaMonitoringParameters::EventFilter &rhs) const;
EventFilter &operator<<(const QOpcUaContentFilterElement &whereClauseElement);
EventFilter &operator<<(const QOpcUaSimpleAttributeOperand &selectClauseElement);
~EventFilter();
QList<QOpcUaSimpleAttributeOperand> selectClauses() const;
QList<QOpcUaSimpleAttributeOperand> &selectClausesRef();
void setSelectClauses(const QList<QOpcUaSimpleAttributeOperand> &selectClauses);
QList<QOpcUaContentFilterElement> whereClause() const;
QList<QOpcUaContentFilterElement> &whereClauseRef();
void setWhereClause(const QList<QOpcUaContentFilterElement> &whereClause);
private:
QSharedDataPointer<QOpcUaMonitoringParameters::EventFilterData> data;
};
QOpcUaMonitoringParameters();
~QOpcUaMonitoringParameters();
QOpcUaMonitoringParameters(double publishingInterval, SubscriptionType subscriptionType = SubscriptionType::Shared, quint32 subscriptionId = 0);
QOpcUaMonitoringParameters(const QOpcUaMonitoringParameters &other);
QOpcUaMonitoringParameters &operator=(const QOpcUaMonitoringParameters &other);
double samplingInterval() const;
void setSamplingInterval(double samplingInterval);
QVariant filter() const;
void setFilter(const QOpcUaMonitoringParameters::DataChangeFilter &filter);
void setFilter(const QOpcUaMonitoringParameters::EventFilter &eventFilter);
void clearFilter();
QVariant filterResult() const;
void setFilterResult(const QOpcUaEventFilterResult &eventFilterResult);
void clearFilterResult();
quint32 queueSize() const;
void setQueueSize(quint32 queueSize);
bool discardOldest() const;
void setDiscardOldest(bool discardOldest);
QOpcUaMonitoringParameters::MonitoringMode monitoringMode() const;
void setMonitoringMode(MonitoringMode monitoringMode);
quint32 subscriptionId() const;
void setSubscriptionId(quint32 subscriptionId);
quint32 monitoredItemId() const;
void setMonitoredItemId(quint32 monitoredItemId);
double publishingInterval() const;
void setPublishingInterval(double publishingInterval);
quint32 lifetimeCount() const;
void setLifetimeCount(quint32 lifetimeCount);
quint32 maxKeepAliveCount() const;
void setMaxKeepAliveCount(quint32 maxKeepAliveCount);
quint32 maxNotificationsPerPublish() const;
void setMaxNotificationsPerPublish(quint32 maxNotificationsPerPublish);
quint8 priority() const;
void setPriority(quint8 priority);
bool isPublishingEnabled() const;
void setPublishingEnabled(bool publishingEnabled);
QOpcUa::UaStatusCode statusCode() const;
void setStatusCode(QOpcUa::UaStatusCode statusCode);
QOpcUaMonitoringParameters::SubscriptionType subscriptionType() const;
void setSubscriptionType(SubscriptionType subscriptionType);
QString indexRange() const;
void setIndexRange(const QString &indexRange);
private:
QSharedDataPointer<QOpcUaMonitoringParametersPrivate> d_ptr;
};
Q_DECLARE_TYPEINFO(QOpcUaMonitoringParameters::SubscriptionType, Q_PRIMITIVE_TYPE);
Q_DECLARE_TYPEINFO(QOpcUaMonitoringParameters::DataChangeFilter::DataChangeTrigger, Q_PRIMITIVE_TYPE);
Q_DECLARE_TYPEINFO(QOpcUaMonitoringParameters::DataChangeFilter::DeadbandType, Q_PRIMITIVE_TYPE);
Q_DECLARE_OPERATORS_FOR_FLAGS(QOpcUaMonitoringParameters::Parameters)
QT_END_NAMESPACE
Q_DECLARE_METATYPE(QOpcUaMonitoringParameters)
Q_DECLARE_METATYPE(QOpcUaMonitoringParameters::SubscriptionType)
Q_DECLARE_METATYPE(QOpcUaMonitoringParameters::DataChangeFilter)
Q_DECLARE_METATYPE(QOpcUaMonitoringParameters::DataChangeFilter::DataChangeTrigger)
Q_DECLARE_METATYPE(QOpcUaMonitoringParameters::DataChangeFilter::DeadbandType)
Q_DECLARE_METATYPE(QOpcUaMonitoringParameters::Parameter)
Q_DECLARE_METATYPE(QOpcUaMonitoringParameters::Parameters)
Q_DECLARE_METATYPE(QOpcUaMonitoringParameters::MonitoringMode)
Q_DECLARE_METATYPE(QOpcUaMonitoringParameters::EventFilter)
#endif // QOPCUAMONITORINGPARAMETERS_H
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