Rename SDRDaemonSource device plugin to RemoteInput (1)

2026-06-02 22:14:45 -04:00 · 2019-02-03 00:26:26 +01:00
parent ffb766b42d
commit 4fe16095d4
47 changed files with 509 additions and 509 deletions
@@ -0,0 +1,99 @@
+///////////////////////////////////////////////////////////////////////////////////
+// Copyright (C) 2016 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                  //
+//                                                                               //
+// 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 PLUGINS_SAMPLESOURCE_REMOTEINPUT_REMOTEINPUTUDPHANDLER_H_
+#define PLUGINS_SAMPLESOURCE_REMOTEINPUT_REMOTEINPUTUDPHANDLER_H_
+
+#include <QObject>
+#include <QUdpSocket>
+#include <QHostAddress>
+#include <QMutex>
+#include <QElapsedTimer>
+
+#include "remoteinputbuffer.h"
+
+#define REMOTEINPUT_THROTTLE_MS 50
+
+class SampleSinkFifo;
+class MessageQueue;
+class QTimer;
+class DeviceSourceAPI;
+
+class RemoteInputUDPHandler : public QObject
+{
+	Q_OBJECT
+public:
+	RemoteInputUDPHandler(SampleSinkFifo* sampleFifo, DeviceSourceAPI *deviceAPI);
+	~RemoteInputUDPHandler();
+	void setMessageQueueToGUI(MessageQueue *queue) { m_outputMessageQueueToGUI = queue; }
+	void start();
+	void stop();
+	void configureUDPLink(const QString& address, quint16 port);
+	void getRemoteAddress(QString& s) const { s = m_remoteAddress.toString(); }
+    int getNbOriginalBlocks() const { return RemoteNbOrginalBlocks; }
+    bool isStreaming() const { return m_masterTimerConnected; }
+    int getSampleRate() const { return m_samplerate; }
+    int getCenterFrequency() const { return m_centerFrequency * 1000; }
+    int getBufferGauge() const { return m_remoteInputBuffer.getBufferGauge(); }
+    uint64_t getTVmSec() const { return m_tv_msec; }
+    int getMinNbBlocks() { return m_remoteInputBuffer.getMinNbBlocks(); }
+    int getMaxNbRecovery() { return m_remoteInputBuffer.getMaxNbRecovery(); }
+public slots:
+	void dataReadyRead();
+
+private:
+	DeviceSourceAPI *m_deviceAPI;
+	const QTimer& m_masterTimer;
+	bool m_masterTimerConnected;
+	bool m_running;
+    uint32_t m_rateDivider;
+	RemoteInputBuffer m_remoteInputBuffer;
+	QUdpSocket *m_dataSocket;
+	QHostAddress m_dataAddress;
+	QHostAddress m_remoteAddress;
+	quint16 m_dataPort;
+	bool m_dataConnected;
+	char *m_udpBuf;
+	qint64 m_udpReadBytes;
+	SampleSinkFifo *m_sampleFifo;
+	uint32_t m_samplerate;
+	uint32_t m_centerFrequency;
+	uint64_t m_tv_msec;
+	MessageQueue *m_outputMessageQueueToGUI;
+	uint32_t m_tickCount;
+	std::size_t m_samplesCount;
+    QTimer *m_timer;
+
+	QElapsedTimer m_elapsedTimer;
+	int m_throttlems;
+    uint32_t m_readLengthSamples;
+    uint32_t m_readLength;
+    int32_t *m_converterBuffer;
+    uint32_t m_converterBufferNbSamples;
+    bool m_throttleToggle;
+    bool m_autoCorrBuffer;
+
+	void connectTimer();
+    void disconnectTimer();
+	void processData();
+
+private slots:
+	void tick();
+};
+
+
+
+#endif /* PLUGINS_SAMPLESOURCE_REMOTEINPUT_REMOTEINPUTUDPHANDLER_H_ */