mirror of
https://github.com/f4exb/sdrangel.git
synced 2024-11-14 12:22:00 -05:00
71 lines
2.7 KiB
C++
71 lines
2.7 KiB
C++
///////////////////////////////////////////////////////////////////////////////////
|
|
// Copyright (C) 2020 Edouard Griffiths, F4EXB //
|
|
// //
|
|
// 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 as 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 V3 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 SDRBASE_PIPES_DATAPIPESGCWORKER_H_
|
|
#define SDRBASE_PIPES_DATAPIPESGCWORKER_H_
|
|
|
|
#include <QObject>
|
|
#include <QTimer>
|
|
|
|
#include "export.h"
|
|
|
|
#include "elementpipesgc.h"
|
|
#include "datapipescommon.h"
|
|
|
|
class QMutex;
|
|
class DataFifo;
|
|
|
|
class SDRBASE_API DataPipesGCWorker : public QObject
|
|
{
|
|
Q_OBJECT
|
|
public:
|
|
DataPipesGCWorker();
|
|
~DataPipesGCWorker();
|
|
|
|
void setC2FRegistrations(
|
|
QMutex *c2fMutex,
|
|
QMap<DataPipesCommon::ChannelRegistrationKey, QList<DataFifo*>> *c2fFifos,
|
|
QMap<DataPipesCommon::ChannelRegistrationKey, QList<Feature*>> *c2fFeatures
|
|
)
|
|
{
|
|
m_dataPipesGC.setRegistrations(c2fMutex, c2fFifos, c2fFeatures);
|
|
}
|
|
|
|
void startWork();
|
|
void stopWork();
|
|
void addDataFifoToDelete(DataFifo *dataFifo);
|
|
bool isRunning() const { return m_running; }
|
|
|
|
private:
|
|
class DataPipesGC : public ElementPipesGC<ChannelAPI, Feature, DataFifo>
|
|
{
|
|
private:
|
|
virtual bool existsProducer(const ChannelAPI *channelAPI);
|
|
virtual bool existsConsumer(const Feature *feature);
|
|
virtual void sendMessageToConsumer(const DataFifo *fifo, DataPipesCommon::ChannelRegistrationKey key, Feature *feature);
|
|
};
|
|
|
|
DataPipesGC m_dataPipesGC;
|
|
bool m_running;
|
|
QTimer m_gcTimer;
|
|
|
|
private slots:
|
|
void processGC(); //!< Collect garbage
|
|
};
|
|
|
|
#endif // SDRBASE_PIPES_DATAPIPESGCWORKER_H_
|