uavobjectutilmanager.h

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/*
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
 * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
 * for more details.
 *
 * You should have received a copy of the GNU General Public License along
 * with this program; if not, see <http://www.gnu.org/licenses/>
 */

#ifndef UAVOBJECTUTILMANAGER_H
#define UAVOBJECTUTILMANAGER_H

#include "uavobjectutil_global.h"

#include "extensionsystem/pluginmanager.h"
#include "uavobjects/uavobjectmanager.h"
#include "uavobjects/uavobject.h"
#include "objectpersistence.h"
#include "uavobjectutil/devicedescriptorstruct.h"
#include <coreplugin/iboardtype.h>
#include <QtGlobal>
#include <QObject>
#include <QTimer>
#include <QQueue>
#include <QComboBox>
#include <QDateTime>
#include <QErrorMessage>
#include <firmwareiapobj.h>

class UAVOBJECTUTIL_EXPORT UAVObjectUtilManager : public QObject
{
    Q_OBJECT

public:
    UAVObjectUtilManager();
    ~UAVObjectUtilManager();

    enum metadataSetEnum { ALL_METADATA, SETTINGS_METADATA_ONLY, NONSETTINGS_METADATA_ONLY };

    int setHomeLocation(double LLA[3], bool save_to_sdcard);
    int getHomeLocation(bool &set, double LLA[3]);

    int getGPSPosition(double LLA[3]);
    int getBoardModel();
    Core::IBoardType *getBoardType();
    QByteArray getBoardCPUSerial();
    quint32 getFirmwareCRC();
    QByteArray getBoardDescription();
    bool getBoardDescriptionStruct(deviceDescriptorStruct &device);
    static bool descriptionToStructure(QByteArray desc, deviceDescriptorStruct &struc);
    UAVObjectManager *getObjectManager();
    void saveObjectToFlash(UAVObject *obj);
    QMap<QString, UAVObject::Metadata> readMetadata(metadataSetEnum metadataReadType);
    QMap<QString, UAVObject::Metadata> readAllNonSettingsMetadata();
    bool setMetadata(QMap<QString, UAVObject::Metadata>, metadataSetEnum metadataUpdateType);
    bool setAllNonSettingsMetadata(QMap<QString, UAVObject::Metadata>);
    bool resetMetadataToDefaults();
    int getBoardRevision();
    QString getFirmwareHash();
    QString getGcsHash();
    bool boardConfigured();
    bool firmwareHashMatchesGcs();

protected:
    FirmwareIAPObj::DataFields getFirmwareIap();
signals:
    void saveCompleted(int objectID, bool status);
    void completedMetadataWrite(bool);

private:
    QQueue<UAVObject *> queue;
    enum { IDLE, AWAITING_ACK, AWAITING_COMPLETED } saveState;
    void saveNextObject();
    QTimer failureTimer;
    ExtensionSystem::PluginManager *pm;
    UAVObjectManager *obm;
    QMap<UAVDataObject *, UAVObject::Metadata> metadataSendlist;
    bool metadataSendSuccess;
private slots:
    void objectPersistenceTransactionCompleted(UAVObject *obj, bool success);
    void objectPersistenceUpdated(UAVObject *obj);
    void objectPersistenceOperationFailed();
    void metadataTransactionCompleted(UAVObject *, bool);
};

#endif