#refs 686, used settings in readers

* moved threaded reader to BlackCore (settings are normally BlackCore aware)
* created ns/subfolder VATSIM
* prepared settings for the VATSIM readers

src/blackcore/vatsim/vatsimstatusfilereader.h

@@ -0,0 +1,78 @@
+/* Copyright (C) 2013
+ * 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 BLACKCORE_VATSIM_VATSIMSTATUSFILEREADER_H
+#define BLACKCORE_VATSIM_VATSIMSTATUSFILEREADER_H
+
+#include "blackcore/blackcoreexport.h"
+#include "blackcore/data/vatsimsetup.h"
+#include "blackmisc/datacache.h"
+#include "blackmisc/network/entityflags.h"
+#include "blackmisc/network/urllist.h"
+#include "blackcore/threadedreader.h"
+
+#include <QObject>
+
+class QNetworkReply;
+
+namespace BlackCore
+{
+    namespace Vatsim
+    {
+        //! Sole purpose is to read the URLs where VATSIM data can be downloaded
+        //! \sa https://status.vatsim.net/
+        class BLACKCORE_EXPORT CVatsimStatusFileReader : public BlackCore::CThreadedReader
+        {
+            Q_OBJECT
+
+        public:
+            //! Constructor
+            explicit CVatsimStatusFileReader(QObject *owner);
+
+            //! METAR URLs
+            //! \threadsafe
+            BlackMisc::Network::CUrlList getMetarFileUrls() const;
+
+            //! Data file URLs
+            //! \threadsafe
+            BlackMisc::Network::CUrlList getDataFileUrls() const;
+
+        public slots:
+            //! Start reading in own thread
+            void readInBackgroundThread();
+
+        signals:
+            //! Data have been read
+            void dataFileRead(int lines);
+
+            //! Data have been read
+            void dataRead(BlackMisc::Network::CEntityFlags::Entity entity, BlackMisc::Network::CEntityFlags::ReadState state, int number);
+
+        protected:
+            //! \name BlackCore::CThreadedReader overrides
+            //! @{
+            virtual void cleanup() override;
+            //! @}
+
+        private slots:
+            //! Data have been read, parse VATSIM file
+            void ps_parseVatsimFile(QNetworkReply *nwReply);
+
+            //! Read / re-read data file
+            void ps_read();
+
+        private:
+            BlackMisc::CData<BlackCore::Data::VatsimSetup> m_lastGoodSetup { this };
+        };
+    } // ns
+} // ns
+
+#endif // guard