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Ref T292, Ref T285 model loader and cache improvements

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* multi caches also emit when values are set and synchronized
* model loader detects cache changed
* added CCentralMultiSimulatorModelCachesAware
This commit is contained in:
Klaus Basan
2018-07-26 02:27:48 +02:00
parent 2838e90e75
commit 94e3b89479
6 changed files with 100 additions and 24 deletions
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51
src/blackmisc/simulation/data/modelcaches.h
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@@ -249,6 +249,7 @@ namespace BlackMisc
signals:
//! Cache has been changed
//! \note this detects caches changed elsewhere or set here (the normal caches detect only "elsewhere"
void cacheChanged(const CSimulatorInfo &simulator);
protected:
@@ -367,7 +368,11 @@ namespace BlackMisc
protected:
//! Ctor
CCentralMultiSimulatorModelCachesProviderBase(QObject *parent = nullptr) : IMultiSimulatorModelCaches(parent) { }
CCentralMultiSimulatorModelCachesProviderBase(const QString &name, QObject *parent = nullptr) : IMultiSimulatorModelCaches(parent)
{
this->setObjectName(name);
connect(&m_caches, &IMultiSimulatorModelCaches::cacheChanged, this, &CCentralMultiSimulatorModelCachesProviderBase::cacheChanged);
}
private:
TCaches m_caches { false, this }; //!< used caches
@@ -379,6 +384,7 @@ namespace BlackMisc
const TCaches &instanceCaches() const { return this->isInstance() ? m_caches : Derived::modelCachesInstance().m_caches; }
//! Is this object the central instance?
//! \remark would also allow do direct inherit this class
bool isInstance() const { return this == &Derived::modelCachesInstance(); }
};
@@ -393,13 +399,44 @@ namespace BlackMisc
//! Central instance
static CCentralMultiSimulatorModelCachesProvider &modelCachesInstance()
{
static CCentralMultiSimulatorModelCachesProvider c;
static CCentralMultiSimulatorModelCachesProvider c("Central model caches provider");
return c;
}
protected:
//! Ctor
CCentralMultiSimulatorModelCachesProvider(QObject *parent = nullptr) : CCentralMultiSimulatorModelCachesProviderBase(parent) {}
CCentralMultiSimulatorModelCachesProvider(const QString &name, QObject *parent = nullptr) : CCentralMultiSimulatorModelCachesProviderBase(name, parent) {}
};
//! Basically a QObject free (delegate based) version of CCentralMultiSimulatorModelCachesProvider
class BLACKMISC_EXPORT CCentralMultiSimulatorModelCachesAware:
public IModelsForSimulatorSetable,
public IModelsForSimulatorUpdatable
{
public:
//! \name Look like IMultiSimulatorModelCaches interface
//! @{
CAircraftModelList getCachedModels(const CSimulatorInfo &simulator) const { return CCentralMultiSimulatorModelCachesProvider::modelCachesInstance().getCachedModels(simulator); }
int getCachedModelsCount(const CSimulatorInfo &simulator) const { return CCentralMultiSimulatorModelCachesProvider::modelCachesInstance().getCachedModelsCount(simulator); }
QString getCacheCountAndTimestamp(const CSimulatorInfo &simulator) const { return CCentralMultiSimulatorModelCachesProvider::modelCachesInstance().getCacheCountAndTimestamp(simulator); }
CStatusMessage setCachedModels(const CAircraftModelList &models, const CSimulatorInfo &simulator) { return CCentralMultiSimulatorModelCachesProvider::modelCachesInstance().setCachedModels(models, simulator); }
CStatusMessage clearCachedModels(const CSimulatorInfo &simulator) { return CCentralMultiSimulatorModelCachesProvider::modelCachesInstance().clearCachedModels(simulator); }
QDateTime getCacheTimestamp(const CSimulatorInfo &simulator) const { return CCentralMultiSimulatorModelCachesProvider::modelCachesInstance().getCacheTimestamp(simulator); }
CStatusMessage setCacheTimestamp(const QDateTime &ts, const CSimulatorInfo &simulator) { return CCentralMultiSimulatorModelCachesProvider::modelCachesInstance().setCacheTimestamp(ts, simulator); }
void synchronizeCache(const CSimulatorInfo &simulator) { return CCentralMultiSimulatorModelCachesProvider::modelCachesInstance().synchronizeCache(simulator); }
void admitCache(const CSimulatorInfo &simulator) { return CCentralMultiSimulatorModelCachesProvider::modelCachesInstance().admitCache(simulator); }
QString getFilename(const CSimulatorInfo &simulator) const { return CCentralMultiSimulatorModelCachesProvider::modelCachesInstance().getFilename(simulator); }
bool isSaved(const CSimulatorInfo &simulator) const { return CCentralMultiSimulatorModelCachesProvider::modelCachesInstance().isSaved(simulator); }
QString getDescription() const { return CCentralMultiSimulatorModelCachesProvider::modelCachesInstance().getDescription(); }
QString getInfoString() const { return CCentralMultiSimulatorModelCachesProvider::modelCachesInstance().getInfoString(); }
QString getInfoStringFsFamily() const { return CCentralMultiSimulatorModelCachesProvider::modelCachesInstance().getInfoStringFsFamily(); }
//! @}
//! \copydoc IModelsForSimulatorSetable::setModelsForSimulator
virtual void setModelsForSimulator(const CAircraftModelList &models, const CSimulatorInfo &simulator) override { CCentralMultiSimulatorModelCachesProvider::modelCachesInstance().setModelsForSimulator(models, simulator); }
//! \copydoc IModelsForSimulatorUpdatable::updateModelsForSimulator
virtual int updateModelsForSimulator(const CAircraftModelList &models, const CSimulatorInfo &simulator) override { return CCentralMultiSimulatorModelCachesProvider::modelCachesInstance().updateModelsForSimulator(models, simulator); }
};
//! One central instance of the model set caches
@@ -413,13 +450,13 @@ namespace BlackMisc
//! Central instance
static CCentralMultiSimulatorModelSetCachesProvider &modelCachesInstance()
{
static CCentralMultiSimulatorModelSetCachesProvider c;
static CCentralMultiSimulatorModelSetCachesProvider c("Central model sets provider");
return c;
}
protected:
//! Ctor
CCentralMultiSimulatorModelSetCachesProvider(QObject *parent = nullptr) : CCentralMultiSimulatorModelCachesProviderBase(parent) {}
CCentralMultiSimulatorModelSetCachesProvider(const QString &name, QObject *parent = nullptr) : CCentralMultiSimulatorModelCachesProviderBase(name, parent) {}
};
//! Basically a QObject free (delegate based) version of CCentralMultiSimulatorModelSetCachesProvider
@@ -432,7 +469,9 @@ namespace BlackMisc
//! @{
CAircraftModelList getCachedModels(const CSimulatorInfo &simulator) const { return CCentralMultiSimulatorModelSetCachesProvider::modelCachesInstance().getCachedModels(simulator); }
int getCachedModelsCount(const CSimulatorInfo &simulator) const { return CCentralMultiSimulatorModelSetCachesProvider::modelCachesInstance().getCachedModelsCount(simulator); }
QString getCacheCountAndTimestamp(const CSimulatorInfo &simulator) const { return CCentralMultiSimulatorModelCachesProvider::modelCachesInstance().getCacheCountAndTimestamp(simulator); }
CStatusMessage setCachedModels(const CAircraftModelList &models, const CSimulatorInfo &simulator) { return CCentralMultiSimulatorModelSetCachesProvider::modelCachesInstance().setCachedModels(models, simulator); }
CStatusMessage clearCachedModels(const CSimulatorInfo &simulator) { return CCentralMultiSimulatorModelCachesProvider::modelCachesInstance().clearCachedModels(simulator); }
QDateTime getCacheTimestamp(const CSimulatorInfo &simulator) const { return CCentralMultiSimulatorModelSetCachesProvider::modelCachesInstance().getCacheTimestamp(simulator); }
CStatusMessage setCacheTimestamp(const QDateTime &ts, const CSimulatorInfo &simulator) { return CCentralMultiSimulatorModelSetCachesProvider::modelCachesInstance().setCacheTimestamp(ts, simulator); }
void synchronizeCache(const CSimulatorInfo &simulator) { return CCentralMultiSimulatorModelSetCachesProvider::modelCachesInstance().synchronizeCache(simulator); }
@@ -440,6 +479,8 @@ namespace BlackMisc
QString getFilename(const CSimulatorInfo &simulator) const { return CCentralMultiSimulatorModelSetCachesProvider::modelCachesInstance().getFilename(simulator); }
bool isSaved(const CSimulatorInfo &simulator) const { return CCentralMultiSimulatorModelSetCachesProvider::modelCachesInstance().isSaved(simulator); }
QString getDescription() const { return CCentralMultiSimulatorModelSetCachesProvider::modelCachesInstance().getDescription(); }
QString getInfoString() const { return CCentralMultiSimulatorModelCachesProvider::modelCachesInstance().getInfoString(); }
QString getInfoStringFsFamily() const { return CCentralMultiSimulatorModelCachesProvider::modelCachesInstance().getInfoStringFsFamily(); }
//! @}
//! \copydoc IModelsForSimulatorSetable::setModelsForSimulator