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https://bitbucket.org/librepilot/librepilot.git
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8b91e19733
This fixes a situation where the telemetry would keep looping from the connected to the reconnecting state. One of the situations this was happening was going from "halt" to "boot"
82 lines
2.4 KiB
C++
82 lines
2.4 KiB
C++
/**
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******************************************************************************
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*
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* @file telemetrymonitor.cpp
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* @author The OpenPilot Team, http://www.openpilot.org Copyright (C) 2010.
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* @addtogroup GCSPlugins GCS Plugins
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* @{
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* @addtogroup UAVTalkPlugin UAVTalk Plugin
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* @{
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* @brief The UAVTalk protocol plugin
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*****************************************************************************/
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/*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#ifndef TELEMETRYMONITOR_H
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#define TELEMETRYMONITOR_H
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#include <QObject>
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#include <QQueue>
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#include <QTimer>
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#include <QTime>
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#include <QMutex>
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#include <QMutexLocker>
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#include "uavobjectmanager.h"
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#include "gcstelemetrystats.h"
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#include "flighttelemetrystats.h"
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#include "systemstats.h"
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#include "telemetry.h"
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class TelemetryMonitor : public QObject
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{
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Q_OBJECT
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public:
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TelemetryMonitor(UAVObjectManager* objMngr, Telemetry* tel);
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~TelemetryMonitor();
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signals:
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void connected();
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void disconnected();
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void telemetryUpdated(double txRate, double rxRate);
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public slots:
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void transactionCompleted(UAVObject* obj, bool success);
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void processStatsUpdates();
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void flightStatsUpdated(UAVObject* obj);
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private:
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static const int STATS_UPDATE_PERIOD_MS = 4000;
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static const int STATS_CONNECT_PERIOD_MS = 2000;
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static const int CONNECTION_TIMEOUT_MS = 8000;
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UAVObjectManager* objMngr;
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Telemetry* tel;
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QQueue<UAVObject*> queue;
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GCSTelemetryStats* gcsStatsObj;
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FlightTelemetryStats* flightStatsObj;
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QTimer* statsTimer;
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UAVObject* objPending;
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QMutex* mutex;
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QTime* connectionTimer;
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void startRetrievingObjects();
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void retrieveNextObject();
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void stopRetrievingObjects();
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};
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#endif // TELEMETRYMONITOR_H
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