refs #386, performance issues

* keep split per callsign map in IInterpolator (so it is available for all interpolators)
* Interpolator using CWorker, so it can run in background
* added signals to provider to add split situations / callsigns
* adjustments to airspace / context for those signals
* thread safe access to those from interpolator
* renamed from rendered to remote aircraft as discussed
* adjust samples
* removed no longer required functions in timestampobjectlist
* changed connectioStatusChanged from uint -> int
This commit is contained in:
Klaus Basan
2015-02-20 03:14:49 +01:00
parent 1ff0cfa618
commit f8bebf5ffa
37 changed files with 835 additions and 583 deletions

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@@ -100,11 +100,11 @@ namespace BlackMisc
}
template <class OBJ, class CONTAINER>
QMap<CCallsign, CONTAINER> ICallsignObjectList<OBJ, CONTAINER>::splitPerCallsign() const
QHash<CCallsign, CONTAINER> ICallsignObjectList<OBJ, CONTAINER>::splitPerCallsign() const
{
CONTAINER copyContainer(getContainer());
copyContainer.sortByCallsign();
QMap<CCallsign, CONTAINER> result;
QHash<CCallsign, CONTAINER> result;
CCallsign cs;
for (const OBJ &csObj : copyContainer)
{

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@@ -18,7 +18,7 @@
#include "blackmisc/propertyindexlist.h"
#include "blackmisc/propertyindexvariantmap.h"
#include <QList>
#include <QMap>
#include <QHash>
namespace BlackMisc
{
@@ -58,7 +58,7 @@ namespace BlackMisc
QMap<QString, int> getSuffixes() const;
//! Split into 0..n containers as per callsign
QMap<BlackMisc::Aviation::CCallsign, CONTAINER> splitPerCallsign() const;
QHash<BlackMisc::Aviation::CCallsign, CONTAINER> splitPerCallsign() const;
//! Sort by callsign
void sortByCallsign();

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@@ -0,0 +1,86 @@
/* Copyright (C) 2015
* swift project Community / Contributors
*
* This file is part of swift project. It is subject to the license terms in the LICENSE file found in the top-level
* directory of this distribution and at http://www.swift-project.org/license.html. No part of swift project,
* including this file, may be copied, modified, propagated, or distributed except according to the terms
* contained in the LICENSE file.
*/
#include "simdirectaccessremoteaircraft.h"
using namespace BlackMisc::Aviation;
namespace BlackMisc
{
namespace Simulation
{
const CSimulatedAircraftList &CRemoteAircraftProviderSupportReadOnly::remoteAircraft() const
{
Q_ASSERT_X(this->m_remoteAircraftProvider, "renderedAircraft", "No object available");
return this->m_remoteAircraftProvider->remoteAircraft();
}
const Aviation::CAircraftSituationList &CRemoteAircraftProviderSupportReadOnly::remoteAircraftSituations() const
{
Q_ASSERT_X(this->m_remoteAircraftProvider, "renderedAircraftSituations", "No object available");
return this->m_remoteAircraftProvider->remoteAircraftSituations();
}
const Aviation::CAircraftPartsList &CRemoteAircraftProviderSupportReadOnly::remoteAircraftParts() const
{
Q_ASSERT_X(this->m_remoteAircraftProvider, "renderedAircraftParts", "No object available");
return this->m_remoteAircraftProvider->remoteAircraftParts();
}
const CSimulatedAircraftList &CRemoteAircraftProviderSupport::remoteAircraft() const
{
Q_ASSERT_X(this->m_remoteAircraftProvider, "renderedAircraft", "No object available");
return this->m_remoteAircraftProvider->remoteAircraft();
}
CSimulatedAircraftList &CRemoteAircraftProviderSupport::remoteAircraft()
{
Q_ASSERT_X(this->m_remoteAircraftProvider, "renderedAircraft", "No object available");
return this->m_remoteAircraftProvider->remoteAircraft();
}
const CAircraftSituationList &CRemoteAircraftProviderSupport::remoteAircraftSituations() const
{
Q_ASSERT_X(this->m_remoteAircraftProvider, "renderedAircraftSituations", "No object available");
return this->m_remoteAircraftProvider->remoteAircraftSituations();
}
CAircraftSituationList &CRemoteAircraftProviderSupport::remoteAircraftSituations()
{
Q_ASSERT_X(this->m_remoteAircraftProvider, "renderedAircraftSituations", "No object available");
return this->m_remoteAircraftProvider->remoteAircraftSituations();
}
const CAircraftPartsList &CRemoteAircraftProviderSupport::remoteAircraftParts() const
{
Q_ASSERT_X(this->m_remoteAircraftProvider, "renderedAircraftParts", "No object available");
return this->m_remoteAircraftProvider->remoteAircraftParts();
}
CAircraftPartsList &CRemoteAircraftProviderSupport::remoteAircraftParts()
{
Q_ASSERT_X(this->m_remoteAircraftProvider, "renderedAircraftParts", "No object available");
return this->m_remoteAircraftProvider->remoteAircraftParts();
}
bool CRemoteAircraftProviderSupport::providerUpdateAircraftModel(const Aviation::CCallsign &callsign, const CAircraftModel &model, const QString &originator)
{
Q_ASSERT_X(this->m_remoteAircraftProvider, "providerUpdateAircraftModel", "No object available");
return this->m_remoteAircraftProvider->updateAircraftModel(callsign, model, originator);
}
bool CRemoteAircraftProviderSupport::providerUpdateAircraftEnabled(const Aviation::CCallsign &callsign, bool enabledForRedering, const QString &originator)
{
Q_ASSERT_X(this->m_remoteAircraftProvider, "providerUpdateAircraftEnabled", "No object available");
return this->m_remoteAircraftProvider->updateAircraftEnabled(callsign, enabledForRedering, originator);
}
} // namespace
} // namespace

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@@ -0,0 +1,149 @@
/* Copyright (C) 2015
* swift project Community / Contributors
*
* This file is part of swift project. It is subject to the license terms in the LICENSE file found in the top-level
* directory of this distribution and at http://www.swift-project.org/license.html. No part of swift project,
* including this file, may be copied, modified, propagated, or distributed except according to the terms
* contained in the LICENSE file.
*/
//! \file
#ifndef BLACKMISC_SIMDIRECTACCESSREMOTEAIRCRAFT_H
#define BLACKMISC_SIMDIRECTACCESSREMOTEAIRCRAFT_H
#include "blackmisc/simulation/simulatedaircraftlist.h"
#include "blackmisc/avaircraftsituationlist.h"
#include "blackmisc/aviation/aircraftpartslist.h"
#include <functional>
namespace BlackMisc
{
namespace Simulation
{
//! Direct in memory access to remote aircraft
//! \note Can not be derived from QObject (as for the signals), as this would create multiple
//! inheritance. Hence Q_DECLARE_INTERFACE is used.
class IRemoteAircraftProviderReadOnly
{
public:
//! All rendered aircraft
virtual const CSimulatedAircraftList &remoteAircraft() const = 0;
//! All situation (per callsign, time history)
virtual const BlackMisc::Aviation::CAircraftSituationList &remoteAircraftSituations() const = 0;
//! All parts (per callsign, time history)
virtual const BlackMisc::Aviation::CAircraftPartsList &remoteAircraftParts() const = 0;
//! Destructor
virtual ~IRemoteAircraftProviderReadOnly() {}
//! Connect signals to slot receiver. As the interface is no QObject, slots can not be connected directly.
virtual bool connectRemoteAircraftProviderSignals(
std::function<void(const BlackMisc::Aviation::CAircraftSituation &)> situationSlot,
std::function<void(const BlackMisc::Aviation::CAircraftParts &)> partsSlot,
std::function<void(const BlackMisc::Aviation::CCallsign &)> removedAircraftSlot
) = 0;
// those signals have to be implemented by classes using the interface.
signals:
//! A new situation got added
virtual void addedRemoteAircraftSituation(const BlackMisc::Aviation::CAircraftSituation &situation) = 0;
//! New parts got added
virtual void addedRemoteAircraftParts(const BlackMisc::Aviation::CAircraftParts &parts) = 0;
//! Aircraft was removed
virtual void removedAircraft(const BlackMisc::Aviation::CCallsign &callsign) = 0;
};
//! Direct in memory access to own aircraft
class IRemoteAircraftProvider : public IRemoteAircraftProviderReadOnly
{
public:
//! All rendered aircraft
//! \note in memory reference, not thread safe
virtual CSimulatedAircraftList &remoteAircraft() = 0;
//! Rendered aircraft situations (history)
virtual BlackMisc::Aviation::CAircraftSituationList &remoteAircraftSituations() = 0;
//! All parts (per callsign, time history)
//! \note in memory reference, not thread safe
virtual BlackMisc::Aviation::CAircraftPartsList &remoteAircraftParts() = 0;
//! Enable/disable rendering
virtual bool updateAircraftEnabled(const BlackMisc::Aviation::CCallsign &callsign, bool enabledForRedering, const QString &originator) = 0;
//! Change model string
virtual bool updateAircraftModel(const BlackMisc::Aviation::CCallsign &callsign, const BlackMisc::Simulation::CAircraftModel &model, const QString &originator) = 0;
};
//! Class which can be directly used providing access to such an interface
class CRemoteAircraftProviderSupportReadOnly
{
public:
//! \copydoc IRemoteAircraftProviderReadOnly::renderedAircraft
virtual const CSimulatedAircraftList &remoteAircraft() const;
//!\copydoc IRemoteAircraftProviderReadOnly::renderedAircraftSituations
virtual const BlackMisc::Aviation::CAircraftSituationList &remoteAircraftSituations() const;
//!\copydoc IRemoteAircraftProviderReadOnly::renderedAircraftParts
virtual const BlackMisc::Aviation::CAircraftPartsList &remoteAircraftParts() const;
//! Destructor
virtual ~CRemoteAircraftProviderSupportReadOnly() {}
protected:
//! Constructor
CRemoteAircraftProviderSupportReadOnly(const IRemoteAircraftProviderReadOnly *remoteAircraftProvider) : m_remoteAircraftProvider(remoteAircraftProvider) {}
const IRemoteAircraftProviderReadOnly *m_remoteAircraftProvider = nullptr; //!< access to object
};
//! Delegating class which can be directly used providing access to such an interface
class CRemoteAircraftProviderSupport
{
public:
//! \copydoc IRemoteAircraftProviderReadOnly::renderedAircraft
virtual const CSimulatedAircraftList &remoteAircraft() const;
//! \copydoc IRemoteAircraftProvider::renderedAircraft
virtual CSimulatedAircraftList &remoteAircraft();
//!\copydoc IRemoteAircraftProviderReadOnly::renderedAircraftSituations
virtual const BlackMisc::Aviation::CAircraftSituationList &remoteAircraftSituations() const;
//!\copydoc IRemoteAircraftProvider::remoteAircraftSituations
virtual BlackMisc::Aviation::CAircraftSituationList &remoteAircraftSituations();
//!\copydoc IRemoteAircraftProviderReadOnly::renderedAircraftParts
virtual const BlackMisc::Aviation::CAircraftPartsList &remoteAircraftParts() const;
//!\copydoc IRemoteAircraftProvider::remoteAircraftParts
virtual BlackMisc::Aviation::CAircraftPartsList &remoteAircraftParts();
//! \copydoc IRemoteAircraftProvider::updateAircraftEnabled
virtual bool providerUpdateAircraftEnabled(const BlackMisc::Aviation::CCallsign &callsign, bool enabledForRedering, const QString &originator);
//! \copydoc IRemoteAircraftProvider::updateAircraftModel
virtual bool providerUpdateAircraftModel(const BlackMisc::Aviation::CCallsign &callsign, const BlackMisc::Simulation::CAircraftModel &model, const QString &originator);
//! Destructor
virtual ~CRemoteAircraftProviderSupport() {}
protected:
//! Constructor
CRemoteAircraftProviderSupport(IRemoteAircraftProvider *remoteAircraftProvider) : m_remoteAircraftProvider(remoteAircraftProvider) { Q_ASSERT(remoteAircraftProvider); }
IRemoteAircraftProvider *m_remoteAircraftProvider = nullptr; //!< access to object
};
} // namespace
} // namespace
Q_DECLARE_INTERFACE(BlackMisc::Simulation::IRemoteAircraftProviderReadOnly, "IRemoteAircraftProviderReadOnly")
Q_DECLARE_INTERFACE(BlackMisc::Simulation::IRemoteAircraftProvider, "IRemoteAircraftProvider")
#endif // guard

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@@ -1,85 +0,0 @@
/* Copyright (C) 2015
* swift project Community / Contributors
*
* This file is part of swift project. It is subject to the license terms in the LICENSE file found in the top-level
* directory of this distribution and at http://www.swift-project.org/license.html. No part of swift project,
* including this file, may be copied, modified, propagated, or distributed except according to the terms
* contained in the LICENSE file.
*/
#include "simdirectaccessrenderedaircraft.h"
using namespace BlackMisc::Aviation;
namespace BlackMisc
{
namespace Simulation
{
const CSimulatedAircraftList &CRenderedAircraftProviderSupportReadOnly::renderedAircraft() const
{
Q_ASSERT_X(this->m_renderedAircraftProvider, "renderedAircraft", "No object available");
return this->m_renderedAircraftProvider->renderedAircraft();
}
const Aviation::CAircraftSituationList &CRenderedAircraftProviderSupportReadOnly::renderedAircraftSituations() const
{
Q_ASSERT_X(this->m_renderedAircraftProvider, "renderedAircraftSituations", "No object available");
return this->m_renderedAircraftProvider->renderedAircraftSituations();
}
const Aviation::CAircraftPartsList &CRenderedAircraftProviderSupportReadOnly::renderedAircraftParts() const
{
Q_ASSERT_X(this->m_renderedAircraftProvider, "renderedAircraftParts", "No object available");
return this->m_renderedAircraftProvider->renderedAircraftParts();
}
const CSimulatedAircraftList &CRenderedAircraftProviderSupport::renderedAircraft() const
{
Q_ASSERT_X(this->m_renderedAircraftProvider, "renderedAircraft", "No object available");
return this->m_renderedAircraftProvider->renderedAircraft();
}
CSimulatedAircraftList &CRenderedAircraftProviderSupport::renderedAircraft()
{
Q_ASSERT_X(this->m_renderedAircraftProvider, "renderedAircraft", "No object available");
return this->m_renderedAircraftProvider->renderedAircraft();
}
const CAircraftSituationList &CRenderedAircraftProviderSupport::renderedAircraftSituations() const
{
Q_ASSERT_X(this->m_renderedAircraftProvider, "renderedAircraftSituations", "No object available");
return this->m_renderedAircraftProvider->renderedAircraftSituations();
}
CAircraftSituationList &CRenderedAircraftProviderSupport::renderedAircraftSituations()
{
Q_ASSERT_X(this->m_renderedAircraftProvider, "renderedAircraftSituations", "No object available");
return this->m_renderedAircraftProvider->renderedAircraftSituations();
}
const CAircraftPartsList &CRenderedAircraftProviderSupport::renderedAircraftParts() const
{
Q_ASSERT_X(this->m_renderedAircraftProvider, "renderedAircraftParts", "No object available");
return this->m_renderedAircraftProvider->renderedAircraftParts();
}
CAircraftPartsList &CRenderedAircraftProviderSupport::renderedAircraftParts()
{
Q_ASSERT_X(this->m_renderedAircraftProvider, "renderedAircraftParts", "No object available");
return this->m_renderedAircraftProvider->renderedAircraftParts();
}
bool CRenderedAircraftProviderSupport::providerUpdateAircraftModel(const Aviation::CCallsign &callsign, const CAircraftModel &model, const QString &originator)
{
Q_ASSERT_X(this->m_renderedAircraftProvider, "providerUpdateAircraftModel", "No object available");
return this->m_renderedAircraftProvider->updateAircraftModel(callsign, model, originator);
}
bool CRenderedAircraftProviderSupport::providerUpdateAircraftEnabled(const Aviation::CCallsign &callsign, bool enabledForRedering, const QString &originator)
{
Q_ASSERT_X(this->m_renderedAircraftProvider, "providerUpdateAircraftEnabled", "No object available");
return this->m_renderedAircraftProvider->updateAircraftEnabled(callsign, enabledForRedering, originator);
}
} // namespace
} // namespace

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@@ -1,126 +0,0 @@
/* Copyright (C) 2015
* swift project Community / Contributors
*
* This file is part of swift project. It is subject to the license terms in the LICENSE file found in the top-level
* directory of this distribution and at http://www.swift-project.org/license.html. No part of swift project,
* including this file, may be copied, modified, propagated, or distributed except according to the terms
* contained in the LICENSE file.
*/
//! \file
#ifndef BLACKMISC_SIMDIRECTACCESSRENDEREDAIRCRAFT_H
#define BLACKMISC_SIMDIRECTACCESSRENDEREDAIRCRAFT_H
#include "blackmisc/simulation/simulatedaircraftlist.h"
#include "blackmisc/avaircraftsituationlist.h"
#include "blackmisc/aviation/aircraftpartslist.h"
namespace BlackMisc
{
namespace Simulation
{
//! Direct in memory access to rendered aircraft
class IRenderedAircraftProviderReadOnly
{
public:
//! All rendered aircraft
virtual const CSimulatedAircraftList &renderedAircraft() const = 0;
//! All situation (per callsign, time history)
virtual const BlackMisc::Aviation::CAircraftSituationList &renderedAircraftSituations() const = 0;
//! Rendered aircraft situations (history) as copy
//! \threadsafe
virtual BlackMisc::Aviation::CAircraftSituationList getRenderedAircraftSituations() const = 0;
//! All parts (per callsign, time history)
virtual const BlackMisc::Aviation::CAircraftPartsList &renderedAircraftParts() const = 0;
//! All parts (per callsign, time history) as copy
//! \threadsafe
virtual BlackMisc::Aviation::CAircraftPartsList getRenderedAircraftParts() const = 0;
//! Destructor
virtual ~IRenderedAircraftProviderReadOnly() {}
};
//! Direct in memory access to own aircraft
class IRenderedAircraftProvider : public IRenderedAircraftProviderReadOnly
{
public:
//! All rendered aircraft
//! \note in memory reference, not thread safe
virtual CSimulatedAircraftList &renderedAircraft() = 0;
//! Rendered aircraft situations (history)
virtual BlackMisc::Aviation::CAircraftSituationList &renderedAircraftSituations() = 0;
//! All parts (per callsign, time history)
//! \note in memory reference, not thread safe
virtual BlackMisc::Aviation::CAircraftPartsList &renderedAircraftParts() = 0;
//! Enable/disable rendering
virtual bool updateAircraftEnabled(const BlackMisc::Aviation::CCallsign &callsign, bool enabledForRedering, const QString &originator) = 0;
//! Change model string
virtual bool updateAircraftModel(const BlackMisc::Aviation::CCallsign &callsign, const BlackMisc::Simulation::CAircraftModel &model, const QString &originator) = 0;
};
//! Class which can be directly used providing access to such an interface
class CRenderedAircraftProviderSupportReadOnly
{
public:
//! \copydoc IRenderedAircraftProviderReadOnly::renderedAircraft
virtual const CSimulatedAircraftList &renderedAircraft() const;
//!\copydoc IRenderedAircraftProviderReadOnly::renderedAircraftSituations
virtual const BlackMisc::Aviation::CAircraftSituationList &renderedAircraftSituations() const;
//!\copydoc IRenderedAircraftProviderReadOnly::renderedAircraftParts
virtual const BlackMisc::Aviation::CAircraftPartsList &renderedAircraftParts() const;
protected:
//! Constructor
CRenderedAircraftProviderSupportReadOnly(const IRenderedAircraftProviderReadOnly *renderedAircraftProvider) : m_renderedAircraftProvider(renderedAircraftProvider) {}
const IRenderedAircraftProviderReadOnly *m_renderedAircraftProvider = nullptr; //!< access to object
};
//! Delegating class which can be directly used providing access to such an interface
class CRenderedAircraftProviderSupport
{
public:
//! \copydoc IRenderedAircraftProviderReadOnly::renderedAircraft
virtual const CSimulatedAircraftList &renderedAircraft() const;
//! \copydoc IRenderedAircraftProvider::renderedAircraft
virtual CSimulatedAircraftList &renderedAircraft();
//!\copydoc IRenderedAircraftProviderReadOnly::renderedAircraftSituations
virtual const BlackMisc::Aviation::CAircraftSituationList &renderedAircraftSituations() const;
//!\copydoc IRenderedAircraftProvider::renderedAircraftSituations
virtual BlackMisc::Aviation::CAircraftSituationList &renderedAircraftSituations();
//!\copydoc IRenderedAircraftProviderReadOnly::renderedAircraftParts
virtual const BlackMisc::Aviation::CAircraftPartsList &renderedAircraftParts() const;
//!\copydoc IRenderedAircraftProvider::renderedAircraftParts
virtual BlackMisc::Aviation::CAircraftPartsList &renderedAircraftParts();
//! \copydoc IRenderedAircraftProvider::updateAircraftEnabled
virtual bool providerUpdateAircraftEnabled(const BlackMisc::Aviation::CCallsign &callsign, bool enabledForRedering, const QString &originator);
//! \copydoc IRenderedAircraftProvider::updateAircraftModel
virtual bool providerUpdateAircraftModel(const BlackMisc::Aviation::CCallsign &callsign, const BlackMisc::Simulation::CAircraftModel &model, const QString &originator);
protected:
//! Constructor
CRenderedAircraftProviderSupport(IRenderedAircraftProvider *renderedAircraftProvider) : m_renderedAircraftProvider(renderedAircraftProvider) { Q_ASSERT(renderedAircraftProvider); }
IRenderedAircraftProvider *m_renderedAircraftProvider = nullptr; //!< access to object
};
} // namespace
} // namespace
#endif // guard

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@@ -1,5 +1,5 @@
/* Copyright (C) 2015
* swift Project Community / Contributors
* swift project Community / Contributors
*
* This file is part of swift project. It is subject to the license terms in the LICENSE file found in the top-level
* directory of this distribution and at http://www.swift-project.org/license.html. No part of swift project,
@@ -7,146 +7,79 @@
* contained in the LICENSE file.
*/
#include "blackmisc/timestampobjectlist.h"
#include "blackmisc/predicates.h"
#include "blackmisc/avaircraftsituationlist.h"
#include "blackmisc/aviation/aircraftpartslist.h"
#include <algorithm>
#include <iterator>
//! \file
#ifndef BLACKMISC_TIMESTAMPOBJECTLIST_H
#define BLACKMISC_TIMESTAMPOBJECTLIST_H
#include "blackmisc/collection.h"
#include "blackmisc/sequence.h"
#include <QList>
#include <QMap>
namespace BlackMisc
{
template <class OBJ, class CONTAINER>
ITimestampObjectList<OBJ, CONTAINER>::ITimestampObjectList()
{ }
template <class OBJ, class CONTAINER>
CONTAINER ITimestampObjectList<OBJ, CONTAINER>::findBefore(qint64 msSinceEpoch) const
//! List of objects with timestamp.
//! Such objects should implement \sa ITimestampBased
template<class OBJ, class CONTAINER>
class ITimestampObjectList
{
return this->container().findBy([&](const OBJ & obj)
{
return obj.isOlderThan(msSinceEpoch);
});
}
public:
template <class OBJ, class CONTAINER>
CONTAINER ITimestampObjectList<OBJ, CONTAINER>::findBeforeNowMinusOffset(qint64 msOffset) const
{
return this->findBefore(QDateTime::currentMSecsSinceEpoch() - msOffset);
}
//! List of objects before dateTime
CONTAINER findBefore(const QDateTime &dateTime) const;
template <class OBJ, class CONTAINER>
CONTAINER ITimestampObjectList<OBJ, CONTAINER>::findBefore(const QDateTime &dateTime) const
{
return this->findBefore(dateTime.toMSecsSinceEpoch());
}
//! List of objects before msSinceEpoch
CONTAINER findBefore(qint64 msSinceEpoch) const;
template <class OBJ, class CONTAINER>
CONTAINER ITimestampObjectList<OBJ, CONTAINER>::findAfter(qint64 msSinceEpoc) const
{
return this->container().findBy([&](const OBJ & obj)
{
return obj.isNewerThan(msSinceEpoc);
});
}
//! List of objects before now - offset
CONTAINER findBeforeNowMinusOffset(qint64 msOffset) const;
template <class OBJ, class CONTAINER>
QList<CONTAINER> ITimestampObjectList<OBJ, CONTAINER>::splitByTime(qint64 msSinceEpoch) const
{
CONTAINER newer(this->container());
newer.sortLatestFirst();
CONTAINER older;
for (auto it = newer.begin(); it != newer.end(); ++it)
{
if (it->isOlderThan(msSinceEpoch))
{
// better "move", ?? std::make_move_iterator
older.insert(CRange<CONTAINER::iterator>(it, newer.end()));
newer.erase(it, newer.end());
break;
}
}
//! List of objects after dateTime
CONTAINER findAfter(const QDateTime &dateTime) const;
// before / after
return QList<CONTAINER>({newer, older});
}
//! List of objects after msSinceEpoch
CONTAINER findAfter(qint64 msSinceEpoch) const;
template <class OBJ, class CONTAINER>
OBJ ITimestampObjectList<OBJ, CONTAINER>::latestValue() const
{
if (this->container().isEmpty()) { return OBJ(); }
CONTAINER container(container()); // copy
container.sortLatestFirst();
return container.front();
}
//! Split into 2 containers, [0] >= msSinceEpoch ("newer") [b] < msSinceEpoch ("older")
//! \note Sort order: latest elements first
QList<CONTAINER> splitByTime(qint64 msSinceEpoch) const;
template <class OBJ, class CONTAINER>
OBJ ITimestampObjectList<OBJ, CONTAINER>::oldestValue() const
{
if (this->container().isEmpty()) { return OBJ(); }
CONTAINER container(container()); // copy
container.sortLatestFirst();
return container.back();
}
//! Latest value
OBJ latestValue() const;
template <class OBJ, class CONTAINER>
CONTAINER ITimestampObjectList<OBJ, CONTAINER>::findAfter(const QDateTime &dateTime) const
{
return this->findAfter(dateTime.toMSecsSinceEpoch());
}
//! Latest value
OBJ oldestValue() const;
template <class OBJ, class CONTAINER>
void ITimestampObjectList<OBJ, CONTAINER>::removeBefore(const QDateTime &dateTime)
{
this->removeBefore(dateTime.toMSecsSinceEpoch());
}
//! Remove objects with timestamp before dateTime
void removeBefore(const QDateTime &dateTime);
template <class OBJ, class CONTAINER>
void ITimestampObjectList<OBJ, CONTAINER>::removeBefore(qint64 msSinceEpoc)
{
this->container().removeIf([&](const OBJ & obj)
{
return obj.isOlderThan(msSinceEpoc);
});
}
//! Remove objects with timestamp before dateTime
void removeBefore(qint64 msSinceEpoch);
template <class OBJ, class CONTAINER>
void ITimestampObjectList<OBJ, CONTAINER>::removeOlderThanNowMinusOffset(int offsetMs)
{
const qint64 epoch = QDateTime::currentMSecsSinceEpoch() - offsetMs;
this->container().removeIf([&](const OBJ & obj)
{
return obj.isOlderThan(epoch);
});
}
//! Remove objects older than seconds
void removeOlderThanNowMinusOffset(int offsetMs);
template <class OBJ, class CONTAINER>
void ITimestampObjectList<OBJ, CONTAINER>::sortLatestFirst()
{
this->container().sortOldestFirst();
std::reverse(this->container().begin(), this->container().end());
}
//! Sort by timestamp
void sortLatestFirst();
template <class OBJ, class CONTAINER>
void ITimestampObjectList<OBJ, CONTAINER>::sortOldestFirst()
{
this->container().sort(BlackMisc::Predicates::MemberLess(&OBJ::getMSecsSinceEpoch));
}
//! Sort by timestamp
void sortOldestFirst();
template <class OBJ, class CONTAINER>
void ITimestampObjectList<OBJ, CONTAINER>::insertTimestampObject(const OBJ &object, int maxElements)
{
Q_ASSERT(maxElements > 1);
if (this->container().size() >= (maxElements - 1))
{
this->container().truncate(maxElements - 1);
}
this->container().insert_front(object);
}
//! Inserts as first object by keeping max. elements
void insertTimestampObject(const OBJ &object, int maxElements);
// see here for the reason of thess forward instantiations
// http://www.parashift.com/c++-faq/separate-template-class-defn-from-decl.html
template class ITimestampObjectList<BlackMisc::Aviation::CAircraftSituation, BlackMisc::Aviation::CAircraftSituationList>;
template class ITimestampObjectList<BlackMisc::Aviation::CAircraftParts, BlackMisc::Aviation::CAircraftPartsList>;
protected:
//! Constructor
ITimestampObjectList();
} // namespace
//! Container
virtual const CONTAINER &container() const = 0;
//! Container
virtual CONTAINER &container() = 0;
};
} //namespace
#endif //guard