mirror of
https://github.com/f4exb/sdrangel.git
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268 lines
9.4 KiB
C++
268 lines
9.4 KiB
C++
///////////////////////////////////////////////////////////////////////////////////
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// Copyright (C) 2018-2019 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 PLUGINS_CHANNELTX_REMOTESRC_REMOTESRC_H_
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#define PLUGINS_CHANNELTX_REMOTESRC_REMOTESRC_H_
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#include "channel/remotedatablock.h"
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#include "channel/remotedataqueue.h"
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#include "channel/remotedatareadqueue.h"
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#include <QObject>
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#include <QNetworkRequest>
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#include "cm256cc/cm256.h"
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#include "dsp/basebandsamplesource.h"
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#include "channel/channelapi.h"
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#include "util/message.h"
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#include "../remotesource/remotesourcesettings.h"
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class ThreadedBasebandSampleSource;
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class UpChannelizer;
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class DeviceAPI;
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class RemoteSourceThread;
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class RemoteDataBlock;
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class QNetworkAccessManager;
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class QNetworkReply;
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class RemoteSource : public BasebandSampleSource, public ChannelAPI {
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Q_OBJECT
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public:
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class MsgConfigureRemoteSource : 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 MsgConfigureRemoteSource* create(const RemoteSourceSettings& settings, bool force)
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{
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return new MsgConfigureRemoteSource(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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MsgConfigureRemoteSource(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 MsgSampleRateNotification : public Message {
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MESSAGE_CLASS_DECLARATION
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public:
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static MsgSampleRateNotification* create(int sampleRate) {
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return new MsgSampleRateNotification(sampleRate);
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}
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int getSampleRate() const { return m_sampleRate; }
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private:
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MsgSampleRateNotification(int sampleRate) :
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Message(),
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m_sampleRate(sampleRate)
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{ }
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int m_sampleRate;
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};
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class MsgQueryStreamData : public Message {
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MESSAGE_CLASS_DECLARATION
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public:
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static MsgQueryStreamData* create() {
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return new MsgQueryStreamData();
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}
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private:
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MsgQueryStreamData() : Message() {}
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};
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class MsgReportStreamData : public Message {
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MESSAGE_CLASS_DECLARATION
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public:
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uint32_t get_tv_sec() const { return m_tv_sec; }
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uint32_t get_tv_usec() const { return m_tv_usec; }
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uint32_t get_queueSize() const { return m_queueSize; }
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uint32_t get_queueLength() const { return m_queueLength; }
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uint32_t get_readSamplesCount() const { return m_readSamplesCount; }
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uint32_t get_nbCorrectableErrors() const { return m_nbCorrectableErrors; }
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uint32_t get_nbUncorrectableErrors() const { return m_nbUncorrectableErrors; }
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uint32_t get_nbOriginalBlocks() const { return m_nbOriginalBlocks; }
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uint32_t get_nbFECBlocks() const { return m_nbFECBlocks; }
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uint32_t get_centerFreq() const { return m_centerFreq; }
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uint32_t get_sampleRate() const { return m_sampleRate; }
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static MsgReportStreamData* create(
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uint32_t tv_sec,
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uint32_t tv_usec,
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uint32_t queueSize,
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uint32_t queueLength,
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uint32_t readSamplesCount,
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uint32_t nbCorrectableErrors,
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uint32_t nbUncorrectableErrors,
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uint32_t nbOriginalBlocks,
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uint32_t nbFECBlocks,
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uint32_t centerFreq,
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uint32_t sampleRate)
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{
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return new MsgReportStreamData(
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tv_sec,
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tv_usec,
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queueSize,
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queueLength,
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readSamplesCount,
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nbCorrectableErrors,
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nbUncorrectableErrors,
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nbOriginalBlocks,
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nbFECBlocks,
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centerFreq,
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sampleRate);
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}
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protected:
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uint32_t m_tv_sec;
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uint32_t m_tv_usec;
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uint32_t m_queueSize;
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uint32_t m_queueLength;
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uint32_t m_readSamplesCount;
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uint32_t m_nbCorrectableErrors;
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uint32_t m_nbUncorrectableErrors;
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uint32_t m_nbOriginalBlocks;
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uint32_t m_nbFECBlocks;
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uint32_t m_centerFreq;
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uint32_t m_sampleRate;
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MsgReportStreamData(
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uint32_t tv_sec,
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uint32_t tv_usec,
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uint32_t queueSize,
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uint32_t queueLength,
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uint32_t readSamplesCount,
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uint32_t nbCorrectableErrors,
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uint32_t nbUncorrectableErrors,
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uint32_t nbOriginalBlocks,
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uint32_t nbFECBlocks,
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uint32_t centerFreq,
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uint32_t sampleRate) :
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Message(),
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m_tv_sec(tv_sec),
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m_tv_usec(tv_usec),
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m_queueSize(queueSize),
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m_queueLength(queueLength),
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m_readSamplesCount(readSamplesCount),
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m_nbCorrectableErrors(nbCorrectableErrors),
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m_nbUncorrectableErrors(nbUncorrectableErrors),
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m_nbOriginalBlocks(nbOriginalBlocks),
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m_nbFECBlocks(nbFECBlocks),
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m_centerFreq(centerFreq),
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m_sampleRate(sampleRate)
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{ }
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};
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RemoteSource(DeviceAPI *deviceAPI);
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~RemoteSource();
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virtual void destroy() { delete this; }
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virtual void pull(Sample& sample);
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virtual void pullAudio(int nbSamples);
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virtual void start();
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virtual void stop();
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virtual bool handleMessage(const Message& cmd);
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virtual void getIdentifier(QString& id) { id = objectName(); }
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virtual void getTitle(QString& title) { title = m_settings.m_title; }
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virtual qint64 getCenterFrequency() const { return 0; }
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virtual int getNbSinkStreams() const { return 0; }
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virtual int getNbSourceStreams() const { return 1; }
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virtual qint64 getStreamCenterFrequency(int streamIndex, bool sinkElseSource) const
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{
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(void) streamIndex;
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(void) sinkElseSource;
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return 0;
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}
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virtual QByteArray serialize() const;
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virtual bool deserialize(const QByteArray& data);
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virtual int webapiSettingsGet(
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SWGSDRangel::SWGChannelSettings& response,
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QString& errorMessage);
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virtual int webapiSettingsPutPatch(
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bool force,
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const QStringList& channelSettingsKeys,
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SWGSDRangel::SWGChannelSettings& response,
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QString& errorMessage);
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virtual int webapiReportGet(
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SWGSDRangel::SWGChannelReport& response,
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QString& errorMessage);
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void setDataLink(const QString& dataAddress, uint16_t dataPort);
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static const QString m_channelIdURI;
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static const QString m_channelId;
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private:
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DeviceAPI* m_deviceAPI;
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ThreadedBasebandSampleSource* m_threadedChannelizer;
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UpChannelizer* m_channelizer;
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RemoteDataQueue m_dataQueue;
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RemoteSourceThread *m_sourceThread;
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CM256 m_cm256;
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CM256 *m_cm256p;
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bool m_running;
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RemoteSourceSettings m_settings;
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CM256::cm256_block m_cm256DescriptorBlocks[2*RemoteNbOrginalBlocks]; //!< CM256 decoder descriptors (block addresses and block indexes)
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RemoteMetaDataFEC m_currentMeta;
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RemoteDataReadQueue m_dataReadQueue;
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uint32_t m_nbCorrectableErrors; //!< count of correctable errors in number of blocks
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uint32_t m_nbUncorrectableErrors; //!< count of uncorrectable errors in number of blocks
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QNetworkAccessManager *m_networkManager;
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QNetworkRequest m_networkRequest;
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void applySettings(const RemoteSourceSettings& settings, bool force = false);
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void handleDataBlock(RemoteDataBlock *dataBlock);
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void printMeta(const QString& header, RemoteMetaDataFEC *metaData);
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uint32_t calculateDataReadQueueSize(int sampleRate);
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void webapiFormatChannelSettings(SWGSDRangel::SWGChannelSettings& response, const RemoteSourceSettings& settings);
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void webapiFormatChannelReport(SWGSDRangel::SWGChannelReport& response);
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void webapiReverseSendSettings(QList<QString>& channelSettingsKeys, const RemoteSourceSettings& settings, bool force);
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private slots:
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void networkManagerFinished(QNetworkReply *reply);
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void handleData();
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};
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#endif // PLUGINS_CHANNELTX_REMOTESRC_REMOTESRC_H_
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