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111 lines
4.1 KiB
C++
111 lines
4.1 KiB
C++
///////////////////////////////////////////////////////////////////////////////////
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// Copyright (C) 2019 Edouard Griffiths, F4EXB //
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// //
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// This program is free software; you can redistribute it and/or modify //
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// it under the terms of the GNU General Public License as published by //
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// the Free Software Foundation as version 3 of the License, or //
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// (at your option) any later version. //
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// //
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// This program is distributed in the hope that it will be useful, //
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// but WITHOUT ANY WARRANTY; without even the implied warranty of //
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
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// GNU General Public License V3 for more details. //
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// //
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// You should have received a copy of the GNU General Public License //
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// along with this program. If not, see <http://www.gnu.org/licenses/>. //
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///////////////////////////////////////////////////////////////////////////////////
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#ifndef INCLUDE_REMOTESOURCEBASEBAND_H
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#define INCLUDE_REMOTESOURCEBASEBAND_H
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#include <QObject>
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#include <QMutex>
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#include "dsp/samplesourcefifo.h"
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#include "util/message.h"
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#include "util/messagequeue.h"
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#include "remotesourcesource.h"
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#include "remotesourcesettings.h"
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class UpChannelizer;
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class RemoteSourceBaseband : public QObject
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{
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Q_OBJECT
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public:
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class MsgConfigureRemoteSourceBaseband : public Message {
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MESSAGE_CLASS_DECLARATION
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public:
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const RemoteSourceSettings& getSettings() const { return m_settings; }
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bool getForce() const { return m_force; }
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static MsgConfigureRemoteSourceBaseband* create(const RemoteSourceSettings& settings, bool force)
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{
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return new MsgConfigureRemoteSourceBaseband(settings, force);
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}
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private:
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RemoteSourceSettings m_settings;
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bool m_force;
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MsgConfigureRemoteSourceBaseband(const RemoteSourceSettings& settings, bool force) :
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Message(),
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m_settings(settings),
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m_force(force)
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{ }
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};
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class MsgConfigureRemoteSourceWork : public Message {
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MESSAGE_CLASS_DECLARATION
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public:
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bool isWorking() const { return m_working; }
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static MsgConfigureRemoteSourceWork* create(bool working)
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{
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return new MsgConfigureRemoteSourceWork(working);
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}
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private:
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bool m_working;
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MsgConfigureRemoteSourceWork(bool working) :
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Message(),
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m_working(working)
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{ }
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};
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RemoteSourceBaseband();
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~RemoteSourceBaseband();
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void reset();
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void pull(const SampleVector::iterator& begin, unsigned int nbSamples);
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MessageQueue *getInputMessageQueue() { return &m_inputMessageQueue; } //!< Get the queue for asynchronous inbound communication
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int getChannelSampleRate() const;
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RemoteDataReadQueue& getDataQueue() { return m_source.getDataQueue(); }
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uint32_t getNbCorrectableErrors() const { return m_source.getNbCorrectableErrors(); }
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uint32_t getNbUncorrectableErrors() const { return m_source.getNbUncorrectableErrors(); }
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const RemoteMetaDataFEC& getRemoteMetaDataFEC() const { return m_source.getRemoteMetaDataFEC(); }
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private:
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SampleSourceFifo m_sampleFifo;
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UpChannelizer *m_channelizer;
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RemoteSourceSource m_source;
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MessageQueue m_inputMessageQueue; //!< Queue for asynchronous inbound communication
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RemoteSourceSettings m_settings;
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QMutex m_mutex;
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void processFifo(SampleVector& data, unsigned int iBegin, unsigned int iEnd);
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bool handleMessage(const Message& cmd);
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void applySettings(const RemoteSourceSettings& settings, bool force = false);
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private slots:
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void handleInputMessages();
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void handleData(); //!< Handle data when samples have to be processed
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void newRemoteSampleRate(unsigned int sampleRate);
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};
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#endif // INCLUDE_REMOTESOURCEBASEBAND_H
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