mirror of
https://github.com/f4exb/sdrangel.git
synced 2024-12-23 10:05:46 -05:00
63 lines
3.0 KiB
C++
63 lines
3.0 KiB
C++
///////////////////////////////////////////////////////////////////////////////////
|
|
// Copyright (C) 2012 maintech GmbH, Otto-Hahn-Str. 15, 97204 Hoechberg, Germany //
|
|
// written by Christian Daniel //
|
|
// Copyright (C) 2015-2019, 2021 Edouard Griffiths, F4EXB <f4exb06@gmail.com> //
|
|
// Copyright (C) 2015 John Greb <hexameron@spam.no> //
|
|
// Copyright (C) 2019 Davide Gerhard <rainbow@irh.it> //
|
|
// Copyright (C) 2022 Jiří Pinkava <jiri.pinkava@rossum.ai> //
|
|
// //
|
|
// Remote sink channel (Rx) data blocks queue //
|
|
// //
|
|
// SDRangel can serve as a remote SDR front end that handles the interface //
|
|
// with a physical device and sends or receives the I/Q samples stream via UDP //
|
|
// to or from another SDRangel instance or any program implementing the same //
|
|
// protocol. The remote SDRangel is controlled via its 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 //
|
|
// (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 CHANNEL_REMOTEDATAQUEUE_H_
|
|
#define CHANNEL_REMOTEDATAQUEUE_H_
|
|
|
|
#include <QObject>
|
|
#include <QRecursiveMutex>
|
|
#include <QQueue>
|
|
|
|
#include "export.h"
|
|
|
|
class RemoteDataFrame;
|
|
|
|
class SDRBASE_API RemoteDataQueue : public QObject {
|
|
Q_OBJECT
|
|
|
|
public:
|
|
RemoteDataQueue(QObject* parent = nullptr);
|
|
~RemoteDataQueue();
|
|
|
|
void push(RemoteDataFrame* dataFrame, bool emitSignal = true); //!< Push data frame onto queue
|
|
RemoteDataFrame* pop(); //!< Pop frame from queue
|
|
|
|
int size(); //!< Returns queue size
|
|
void clear(); //!< Empty queue
|
|
|
|
signals:
|
|
void dataBlockEnqueued();
|
|
|
|
private:
|
|
QRecursiveMutex m_lock;
|
|
QQueue<RemoteDataFrame*> m_queue;
|
|
};
|
|
|
|
#endif /* CHANNEL_REMOTEDATAQUEUE_H_ */
|