kopia lustrzana https://github.com/f4exb/sdrangel
98 wiersze
3.6 KiB
C++
98 wiersze
3.6 KiB
C++
///////////////////////////////////////////////////////////////////////////////////
|
|
// Copyright (C) 2019 Edouard Griffiths, F4EXB //
|
|
// Copyright (C) 2022 Jon Beniston, M7RCE //
|
|
// //
|
|
// 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 INCLUDE_REMOTETCPSINKSINK_H_
|
|
#define INCLUDE_REMOTETCPSINKSINK_H_
|
|
|
|
#include <QObject>
|
|
#include <QThread>
|
|
#include <QTcpServer>
|
|
#include <QTcpSocket>
|
|
#include <QDateTime>
|
|
|
|
#include "dsp/channelsamplesink.h"
|
|
#include "dsp/nco.h"
|
|
#include "dsp/interpolator.h"
|
|
#include "channel/remotedatablock.h"
|
|
#include "util/messagequeue.h"
|
|
|
|
#include "remotetcpsinksettings.h"
|
|
#include "remotetcpprotocol.h"
|
|
|
|
class DeviceSampleSource;
|
|
|
|
class RemoteTCPSinkSink : public QObject, public ChannelSampleSink {
|
|
Q_OBJECT
|
|
public:
|
|
RemoteTCPSinkSink();
|
|
~RemoteTCPSinkSink();
|
|
|
|
virtual void feed(const SampleVector::const_iterator& begin, const SampleVector::const_iterator& end);
|
|
|
|
void start();
|
|
void stop();
|
|
void init();
|
|
|
|
void applySettings(const RemoteTCPSinkSettings& settings, bool force = false, bool remoteChange = false);
|
|
void applyChannelSettings(int channelSampleRate, int channelFrequencyOffset, bool force = false);
|
|
void setDeviceIndex(uint32_t deviceIndex) { m_deviceIndex = deviceIndex; }
|
|
void setChannelIndex(uint32_t channelIndex) { m_channelIndex = channelIndex; }
|
|
void setMessageQueueToGUI(MessageQueue *queue) { m_messageQueueToGUI = queue; }
|
|
void setMessageQueueToChannel(MessageQueue *queue) { m_messageQueueToChannel = queue; }
|
|
|
|
private slots:
|
|
void acceptConnection();
|
|
void disconnected();
|
|
void errorOccurred(QAbstractSocket::SocketError socketError);
|
|
void processCommand();
|
|
void started();
|
|
void finished();
|
|
|
|
private:
|
|
RemoteTCPSinkSettings m_settings;
|
|
bool m_running;
|
|
MessageQueue *m_messageQueueToGUI;
|
|
MessageQueue *m_messageQueueToChannel;
|
|
|
|
int64_t m_channelFrequencyOffset;
|
|
int32_t m_channelSampleRate;
|
|
uint32_t m_deviceIndex;
|
|
uint32_t m_channelIndex;
|
|
float m_linearGain;
|
|
|
|
QRecursiveMutex m_mutex;
|
|
QTcpServer *m_server;
|
|
QList<QTcpSocket *> m_clients;
|
|
|
|
QDateTime m_bwDateTime; //!< For calculating TX bandwidth
|
|
qint64 m_bwBytes;
|
|
|
|
NCO m_nco;
|
|
Interpolator m_interpolator;
|
|
Real m_interpolatorDistance;
|
|
Real m_interpolatorDistanceRemain;
|
|
|
|
void startServer();
|
|
void stopServer();
|
|
void processOneSample(Complex &ci);
|
|
RemoteTCPProtocol::Device getDevice();
|
|
|
|
};
|
|
|
|
#endif // INCLUDE_REMOTETCPSINKSINK_H_
|