/** ****************************************************************************** * * @file uavobjecthelper.h * @author The OpenPilot Team, http://www.openpilot.org Copyright (C) 2012. * @addtogroup [Group] * @{ * @addtogroup UAVObjectHelper * @{ * @brief [Brief] *****************************************************************************/ /* * 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, write to the Free Software Foundation, Inc., * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ #ifndef UAVOBJECTHELPER_H #define UAVOBJECTHELPER_H #include #include #include #include #include "uavobject.h" class UAVOBJECTS_EXPORT AbstractUAVObjectHelper : public QObject { Q_OBJECT public: explicit AbstractUAVObjectHelper(QObject *parent = 0); enum Result {SUCCESS, FAIL, TIMEOUT}; Result doObjectAndWait(UAVObject* object, int timeout); protected: virtual void doObjectAndWaitImpl() = 0; UAVObject *m_object; private slots: void transactionCompleted(UAVObject *object, bool success); private: QMutex m_mutex; QEventLoop m_eventLoop; bool m_transactionResult; bool m_transactionCompleted; }; class UAVOBJECTS_EXPORT UAVObjectUpdaterHelper : public AbstractUAVObjectHelper { Q_OBJECT public: explicit UAVObjectUpdaterHelper(QObject *parent = 0); protected: virtual void doObjectAndWaitImpl(); }; class UAVOBJECTS_EXPORT UAVObjectRequestHelper : public AbstractUAVObjectHelper { Q_OBJECT public: explicit UAVObjectRequestHelper(QObject *parent = 0); protected: virtual void doObjectAndWaitImpl(); }; #endif // UAVOBJECTHELPER_H