mirror of
https://github.com/f4exb/sdrangel.git
synced 2024-11-16 13:21:50 -05:00
54 lines
2.4 KiB
C++
54 lines
2.4 KiB
C++
///////////////////////////////////////////////////////////////////////////////////
|
|
// Copyright (C) 2018 Edouard Griffiths, F4EXB. //
|
|
// //
|
|
// SDRdaemon sink channel (Rx) data blocks queue //
|
|
// //
|
|
// SDRdaemon is a detached SDR front end that handles the interface with a //
|
|
// physical device and sends or receives the I/Q samples stream to or from a //
|
|
// SDRangel instance via UDP. It is controlled via a Web REST API. //
|
|
// //
|
|
// 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 //
|
|
// //
|
|
// 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 SDRDAEMON_CHANNEL_SDRDAEMONDATAQUEUE_H_
|
|
#define SDRDAEMON_CHANNEL_SDRDAEMONDATAQUEUE_H_
|
|
|
|
#include <QObject>
|
|
#include <QMutex>
|
|
#include <QQueue>
|
|
|
|
class SDRDaemonDataBlock;
|
|
|
|
class SDRDaemonDataQueue : public QObject {
|
|
Q_OBJECT
|
|
|
|
public:
|
|
SDRDaemonDataQueue(QObject* parent = NULL);
|
|
~SDRDaemonDataQueue();
|
|
|
|
void push(SDRDaemonDataBlock* dataBlock, bool emitSignal = true); //!< Push daa block onto queue
|
|
SDRDaemonDataBlock* pop(); //!< Pop message from queue
|
|
|
|
int size(); //!< Returns queue size
|
|
void clear(); //!< Empty queue
|
|
|
|
signals:
|
|
void dataBlockEnqueued();
|
|
|
|
private:
|
|
QMutex m_lock;
|
|
QQueue<SDRDaemonDataBlock*> m_queue;
|
|
};
|
|
|
|
#endif /* SDRDAEMON_CHANNEL_SDRDAEMONDATAQUEUE_H_ */
|