refs #146 , CVatsimDataFileReader reads the data file for VATSIM and provides all ATC stations and aircrafts

* Data can be completed by attributes from the data file
* All voice servers are available
* Predictions can be made, even if the user is not logged in

src/blackcore/vatsimdatafilereader.h

@@ -0,0 +1,84 @@
+/* Copyright (C) 2013 VATSIM Community / authors
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#ifndef BLACKCORE_VATSIMDATAFILEREADER_H
+#define BLACKCORE_VATSIMDATAFILEREADER_H
+
+#include "blackmisc/avatcstationlist.h"
+#include "blackmisc/avaircraftlist.h"
+#include "blackmisc/nwserverlist.h"
+#include <QObject>
+#include <QTimer>
+#include <QNetworkReply>
+
+namespace BlackCore
+{
+    /*!
+     * \brief Read bookings from VATSIM
+     */
+    class CVatsimDataFileReader : public QObject
+    {
+        Q_OBJECT
+
+    public:
+        //! \brief Constructor
+        explicit CVatsimDataFileReader(const QStringList &urls, QObject *parent = nullptr);
+
+        //! \brief Update timestamp
+        QDateTime getUpdateTimestamp() const { return this->m_updateTimestamp; }
+
+        //! \brief Read / re-read bookings
+        void read();
+
+        /*!
+         * \brief Set the update time
+         * \param updatePeriodMs 0 stops the timer
+         */
+        void setInterval(int updatePeriodMs);
+
+        //! \brief Get the timer interval (ms)
+        int interval() const { return this->m_updateTimer->interval();}
+
+        //! \brief Get aircrafts
+        const BlackMisc::Aviation::CAircraftList &getAircrafts() { return this->m_aircrafts; }
+
+        //! \brief Get aircrafts
+        const BlackMisc::Aviation::CAtcStationList &getAtcStations() { return this->m_atcStations; }
+
+        //! \brief Get all voice servers
+        const BlackMisc::Network::CServerList &getVoiceServers() { return this->m_voiceServers; }
+
+
+    private slots:
+        //! \brief Data have been read
+        void loadFinished(QNetworkReply *nwReply);
+
+    private:
+        QStringList m_serviceUrls; /*!< URL of the service */
+        int m_currentUrlIndex;
+        QNetworkAccessManager *m_networkManager;
+        QDateTime m_updateTimestamp;
+        QTimer *m_updateTimer;
+        BlackMisc::Network::CServerList m_voiceServers;
+        BlackMisc::Aviation::CAtcStationList m_atcStations;
+        BlackMisc::Aviation::CAircraftList m_aircrafts;
+        static const QMap<QString, QString> clientPartsToMap(const QString &currentLine, const QStringList &clientSectionAttributes);
+
+        //! \brief Section in file
+        enum Section
+        {
+            SectionNone,
+            SectionVoiceServer,
+            SectionClients,
+            SectionGeneral
+        };
+
+    signals:
+        //! \brief Data have been read
+        void dataRead();
+    };
+}
+
+#endif // guard