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qt-migration-legatus/qt6-after/qt6-migrated-legatus/include/DDS/DTC/generic_dtc.h
T

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/**
* @RDE_HEADER@
* DTC TypeDefinitions
* $Id$
* $HeadURL$
* $Author$
*/
#pragma once
#include <functional>
#include <string>
#include <LtsUtilsCore/data_modification_enum.h>
#ifdef BUILD_RTI
// Use actual RTI Connext DDS types
#include <dds/sub/LoanedSamples.hpp>
#include <dds/sub/SampleInfo.hpp>
// DataModification enum is provided by LtsUtilsCore/data_modification_enum.h (included above)
#else
// Stub für BUILD_RTI=OFF - keine RTI Connext DDS Verfügbarkeit
// Diese Header ermöglicht Kompilierung ohne RTI DDS Dependencies
// DataModification enum is still provided by LtsUtilsCore/data_modification_enum.h
// Forward declarations für DDS-Typen (Stubs)
namespace dds {
namespace sub {
template<typename T>
struct LoanedSamples {
// Minimaler Stub - keine Implementierung für BUILD_RTI=OFF
};
struct SampleInfo {
// Minimaler Stub - keine Implementierung für BUILD_RTI=OFF
};
}
}
#endif
namespace NGLLogger
{
class INGLLogger;
}
namespace DTC
{
class SubscriberListener;
// DataModification Enum is provided by LtsUtilsCore/data_modification_enum.h
// Do NOT redefine here - use the one from LtsUtilsCore
// uses DRO (static)
template <typename DRO_OBJECT, typename SC>
class GenericDtcSC
{
public:
using DataReaderObject = DRO_OBJECT;
using SubscriberCallback = SC;
using TopicType = typename DRO_OBJECT::TopicType;
GenericDtcSC() = default;
virtual ~GenericDtcSC() = default;
virtual bool setSubscriberCallback(const SubscriberCallback &subscriberCallback) = 0;
virtual dds::sub::LoanedSamples<TopicType> readAlive() const = 0;
virtual dds::sub::LoanedSamples<TopicType> takeAlive() const = 0;
virtual dds::sub::LoanedSamples<TopicType> takeDisposed() const = 0;
virtual bool hasSamples() const = 0;
virtual DataReaderObject *dataReader() const = 0;
virtual bool waitForHistoricalData(int timeoutMSec) = 0;
};
// Typed topic callback (DataReader)
template<typename DRO_OBJECT>
class GenericDtc
: public GenericDtcSC<DRO_OBJECT,
std::function<void(const typename DRO_OBJECT::TopicType &, DataModification)> >
{};
// Typed topic callback (DataReader) with SampleInfo
template<typename DRO_OBJECT>
class GenericDtcSampleInfo
: public GenericDtcSC<DRO_OBJECT,
std::function<void(const typename DRO_OBJECT::TopicType &, const dds::sub::SampleInfo &)> >
{};
// Dynamic topic callback (DynamicDataReader)
template<typename DRO_OBJECT>
class Ddtc
: public GenericDtcSC<DRO_OBJECT,
std::function<void(const typename DRO_OBJECT::TopicType &, const std::string &, DataModification)> >
{};
// Dynamic topic callback (DynamicDataReader) with SampleInfo
template<typename DRO_OBJECT>
class DdtcSampleInfo
: public GenericDtcSC<DRO_OBJECT,
std::function<void(const typename DRO_OBJECT::TopicType &, const std::string &, const dds::sub::SampleInfo &)> >
{};
}