Ref T701, IAircraftModelSetProvider 1st version

* added to matcher
* and simulator context
* in facade changed init order, as we need getCContextOwnAircraft() / getCContextSimulator()

Remark: Need 2 contexts is not ideal, but accepted for the moment

src/blackcore/aircraftmatcher.h

@@ -13,6 +13,7 @@
 
 #include "blackcore/webdataservicesms.h"
 #include "blackcore/blackcoreexport.h"
+#include "blackmisc/simulation/aircraftmodelsetprovider.h"
 #include "blackmisc/simulation/aircraftmatchersetup.h"
 #include "blackmisc/simulation/aircraftmodellist.h"
 #include "blackmisc/simulation/matchingscriptmisc.h"
@@ -42,9 +43,12 @@ namespace BlackCore
     //! Matcher for all models.
     //! \details Reads the model set (ie the models the user wants to use).
     //!          Also Allows to reverse lookup a model (from network to DB data).
-    class BLACKCORE_EXPORT CAircraftMatcher : public QObject
+    class BLACKCORE_EXPORT CAircraftMatcher :
+        public QObject,
+        public BlackMisc::Simulation::IAircraftModelSetProvider
     {
         Q_OBJECT
+        Q_INTERFACES(BlackMisc::Simulation::IAircraftModelSetProvider)
 
     public:
         //! Log categories

src/blackcore/context/contextnetworkimpl.cpp

@@ -61,6 +61,7 @@ namespace BlackCore
         CContextNetwork::CContextNetwork(CCoreFacadeConfig::ContextMode mode, CCoreFacade *runtime) :
             IContextNetwork(mode, runtime)
         {
+            //! \fixme KB 2019-07 bad style we implicitly depend on 2 other contexts
             Q_ASSERT(this->getRuntime());
             Q_ASSERT(this->getIContextOwnAircraft());
             Q_ASSERT(this->getIContextOwnAircraft()->isUsingImplementingObject());
@@ -85,7 +86,11 @@ namespace BlackCore
 
             // 3. Airspace contents
             Q_ASSERT_X(this->getRuntime()->getCContextOwnAircraft(), Q_FUNC_INFO, "this and own aircraft context must be local");
-            m_airspace = new CAirspaceMonitor(this->getRuntime()->getCContextOwnAircraft(), m_network, this);
+            Q_ASSERT_X(this->getRuntime()->getCContextSimulator(),   Q_FUNC_INFO, "this and own simulator context must be local");
+            m_airspace = new CAirspaceMonitor(
+                this->getRuntime()->getCContextOwnAircraft(),
+                this->getRuntime()->getCContextSimulator(),
+                m_network, this);
             m_network->setClientProvider(m_airspace);
             connect(m_airspace, &CAirspaceMonitor::changedAtcStationsOnline, this, &CContextNetwork::changedAtcStationsOnline, Qt::QueuedConnection);
             connect(m_airspace, &CAirspaceMonitor::changedAtcStationsBooked, this, &CContextNetwork::changedAtcStationsBooked, Qt::QueuedConnection);

src/blackcore/context/contextsimulatorimpl.h

@@ -23,6 +23,7 @@
 #include "blackmisc/simulation/settings/modelmatchersettings.h"
 #include "blackmisc/simulation/settings/simulatorsettings.h"
 #include "blackmisc/simulation/settings/interpolationrenderingsetupsettings.h"
+#include "blackmisc/simulation/aircraftmodelsetprovider.h"
 #include "blackmisc/simulation/backgroundvalidation.h"
 #include "blackmisc/simulation/aircraftmodellist.h"
 #include "blackmisc/simulation/interpolationsetuplist.h"
@@ -62,10 +63,12 @@ namespace BlackCore
         //! Network simulator concrete implementation
         class BLACKCORE_EXPORT CContextSimulator :
             public IContextSimulator,
+            public BlackMisc::Simulation::IAircraftModelSetProvider,
             public BlackMisc::Simulation::CRemoteAircraftAware, // gain access to in memory remote aircraft data
             public BlackMisc::CIdentifiable
         {
             Q_OBJECT
+            Q_INTERFACES(BlackMisc::Simulation::IAircraftModelSetProvider)
             Q_CLASSINFO("D-Bus Interface", BLACKCORE_CONTEXTSIMULATOR_INTERFACENAME)
             friend class BlackCore::CCoreFacade;
             friend class IContextSimulator;
@@ -84,7 +87,6 @@ namespace BlackCore
             virtual int getSimulatorStatus() const override;
             virtual BlackMisc::Simulation::CSimulatorInternals getSimulatorInternals() const override;
             virtual BlackMisc::Aviation::CAirportList getAirportsInRange(bool recalculateDistance) const override;
-            virtual BlackMisc::Simulation::CAircraftModelList getModelSet() const override;
             virtual BlackMisc::Simulation::CSimulatorInfo getModelSetLoaderSimulator() const override;
             virtual void setModelSetLoaderSimulator(const BlackMisc::Simulation::CSimulatorInfo &simulator) override;
             virtual BlackMisc::Simulation::CSimulatorInfo simulatorsWithInitializedModelSet() const override;
@@ -92,7 +94,6 @@ namespace BlackCore
             virtual QStringList getModelSetStrings() const override;
             virtual QStringList getModelSetCompleterStrings(bool sorted) const override;
             virtual bool isKnownModelInSet(const QString &modelString) const override;
-            virtual int getModelSetCount() const override;
             virtual void disableModelsForMatching(const BlackMisc::Simulation::CAircraftModelList &removedModels, bool incremental) override;
             virtual BlackMisc::Simulation::CAircraftModelList getDisabledModelsForMatching() const override;
             virtual void restoreDisabledModels() override;
@@ -125,6 +126,10 @@ namespace BlackCore
             virtual void setMatchingSetup(const BlackMisc::Simulation::CAircraftMatcherSetup &setup) override;
             virtual BlackMisc::Simulation::CAircraftMatcherSetup getMatchingSetup() const override;
             virtual BlackMisc::CStatusMessageList copyFsxTerrainProbe(const BlackMisc::Simulation::CSimulatorInfo &simulator) override;
+
+            // also in IAircraftModelSetProvider
+            virtual BlackMisc::Simulation::CAircraftModelList getModelSet() const override;
+            virtual int getModelSetCount() const override;
             //! @}
 
             //! \addtogroup swiftdotcommands

src/blackcore/corefacade.cpp

@@ -117,14 +117,15 @@ namespace BlackCore
         m_contextOwnAircraft = IContextOwnAircraft::create(this, m_config.getModeOwnAircraft(), m_dbusServer, m_dbusConnection);
         times.insert("Own aircraft", time.restart());
 
-        if (m_contextNetwork) { m_contextNetwork->deleteLater(); }
-        m_contextNetwork = IContextNetwork::create(this, m_config.getModeNetwork(), m_dbusServer, m_dbusConnection);
-        times.insert("Network", time.restart());
-
         if (m_contextSimulator) { m_contextSimulator->deleteLater(); }
         m_contextSimulator = IContextSimulator::create(this, m_config.getModeSimulator(), m_dbusServer, m_dbusConnection);
         times.insert("Simulator", time.restart());
 
+        // depends on own aircraft and simulator context, which is bad style
+        if (m_contextNetwork) { m_contextNetwork->deleteLater(); }
+        m_contextNetwork = IContextNetwork::create(this, m_config.getModeNetwork(), m_dbusServer, m_dbusConnection);
+        times.insert("Network", time.restart());
+
         // checks --------------
         // 1. own aircraft and simulator should reside in same location
         Q_ASSERT(!m_contextSimulator || (m_contextOwnAircraft->isUsingImplementingObject() == m_contextSimulator->isUsingImplementingObject()));

src/blackmisc/simulation/aircraftmodelsetprovider.cpp

@@ -0,0 +1,32 @@
+/* Copyright (C) 2019
+ * 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. 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 "aircraftmodelsetprovider.h"
+
+namespace BlackMisc
+{
+    namespace Simulation
+    {
+        // pin vtables to this file
+        void CAircraftModelSetAware::anchor()
+        { }
+
+        CAircraftModelList CAircraftModelSetAware::getModelSet() const
+        {
+            if (!this->hasProvider()) { return CAircraftModelList(); }
+            return this->provider()->getModelSet();
+        }
+
+        int CAircraftModelSetAware::getModelSetCount() const
+        {
+            if (!this->hasProvider()) { return -1; }
+            return this->provider()->getModelSetCount();
+        }
+
+    } // ns
+} // ns

src/blackmisc/simulation/aircraftmodelsetprovider.h

@@ -0,0 +1,61 @@
+/* Copyright (C) 2019
+ * 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. 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_SIMULATION_AIRCRAFTMODELSETPROVIDER_H
+#define BLACKMISC_SIMULATION_AIRCRAFTMODELSETPROVIDER_H
+
+#include "blackmisc/simulation/aircraftmodellist.h"
+#include "blackmisc/provider.h"
+#include "blackmisc/blackmiscexport.h"
+
+namespace BlackMisc
+{
+    namespace Simulation
+    {
+        //! Value object encapsulating a list of aircraft models
+        class BLACKMISC_EXPORT IAircraftModelSetProvider : public IProvider
+        {
+        public:
+            //! Get the model set models
+            virtual CAircraftModelList getModelSet() const = 0;
+
+            //! Get the model set models count
+            virtual int getModelSetCount() const = 0;
+
+            //! Constructor
+            IAircraftModelSetProvider() = default;
+        };
+
+        //! Delegating class which can be directly used to access an \sa IAircraftModelSetProvider instance
+        class BLACKMISC_EXPORT CAircraftModelSetAware : public IProviderAware<IAircraftModelSetProvider>
+        {
+            virtual void anchor();
+
+        public:
+            //! Set the provider
+            void setOwnAircraftProvider(IAircraftModelSetProvider *provider) { this->setProvider(provider); }
+
+            //! \copydoc IAircraftModelSetProvider::getModelSet
+            CAircraftModelList getModelSet() const;
+
+            //! \copydoc IAircraftModelSetProvider::getModelSetCount
+            int getModelSetCount() const;
+
+        protected:
+            //! Constructor
+            CAircraftModelSetAware(IAircraftModelSetProvider *modelSetProvider) : IProviderAware(modelSetProvider) { Q_ASSERT(modelSetProvider); }
+        };
+
+    } // ns
+} // ns
+
+Q_DECLARE_INTERFACE(BlackMisc::Simulation::IAircraftModelSetProvider, "org.swift-project.blackmisc.simulation.iaircraftmodelsetprovider")
+
+#endif //guard