sdrangel/plugins/samplesource/sdrdaemonsource/sdrdaemonsourceinput.cpp

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7.0 KiB
C++

///////////////////////////////////////////////////////////////////////////////////
// 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/>. //
///////////////////////////////////////////////////////////////////////////////////
#include <string.h>
#include <errno.h>
#include <QDebug>
#include "util/simpleserializer.h"
#include "dsp/dspcommands.h"
#include "dsp/dspengine.h"
#include <device/devicesourceapi.h>
#include <dsp/filerecord.h>
#include "sdrdaemonsourcegui.h"
#include "sdrdaemonsourceinput.h"
#include "sdrdaemonsourceudphandler.h"
MESSAGE_CLASS_DEFINITION(SDRdaemonSourceInput::MsgConfigureSDRdaemonSource, Message)
MESSAGE_CLASS_DEFINITION(SDRdaemonSourceInput::MsgConfigureSDRdaemonUDPLink, Message)
MESSAGE_CLASS_DEFINITION(SDRdaemonSourceInput::MsgConfigureSDRdaemonAutoCorr, Message)
MESSAGE_CLASS_DEFINITION(SDRdaemonSourceInput::MsgConfigureSDRdaemonWork, Message)
MESSAGE_CLASS_DEFINITION(SDRdaemonSourceInput::MsgConfigureSDRdaemonStreamTiming, Message)
MESSAGE_CLASS_DEFINITION(SDRdaemonSourceInput::MsgReportSDRdaemonAcquisition, Message)
MESSAGE_CLASS_DEFINITION(SDRdaemonSourceInput::MsgReportSDRdaemonSourceStreamData, Message)
MESSAGE_CLASS_DEFINITION(SDRdaemonSourceInput::MsgReportSDRdaemonSourceStreamTiming, Message)
MESSAGE_CLASS_DEFINITION(SDRdaemonSourceInput::MsgFileRecord, Message)
SDRdaemonSourceInput::SDRdaemonSourceInput(DeviceSourceAPI *deviceAPI) :
m_deviceAPI(deviceAPI),
m_address("127.0.0.1"),
m_port(9090),
m_SDRdaemonUDPHandler(0),
m_deviceDescription(),
m_sampleRate(0),
m_centerFrequency(0),
m_startingTimeStamp(0),
m_masterTimer(deviceAPI->getMasterTimer()),
m_autoFollowRate(false),
m_autoCorrBuffer(false)
{
m_sampleFifo.setSize(96000 * 4);
m_SDRdaemonUDPHandler = new SDRdaemonSourceUDPHandler(&m_sampleFifo, &m_inputMessageQueue, m_deviceAPI);
m_SDRdaemonUDPHandler->connectTimer(&m_masterTimer);
char recFileNameCStr[30];
sprintf(recFileNameCStr, "test_%d.sdriq", m_deviceAPI->getDeviceUID());
m_fileSink = new FileRecord(std::string(recFileNameCStr));
m_deviceAPI->addSink(m_fileSink);
}
SDRdaemonSourceInput::~SDRdaemonSourceInput()
{
stop();
m_deviceAPI->removeSink(m_fileSink);
delete m_fileSink;
delete m_SDRdaemonUDPHandler;
}
void SDRdaemonSourceInput::destroy()
{
delete this;
}
bool SDRdaemonSourceInput::start()
{
qDebug() << "SDRdaemonInput::start";
MsgConfigureSDRdaemonWork *command = MsgConfigureSDRdaemonWork::create(true);
getInputMessageQueue()->push(command);
return true;
}
void SDRdaemonSourceInput::stop()
{
qDebug() << "SDRdaemonInput::stop";
MsgConfigureSDRdaemonWork *command = MsgConfigureSDRdaemonWork::create(false);
getInputMessageQueue()->push(command);
}
const QString& SDRdaemonSourceInput::getDeviceDescription() const
{
return m_deviceDescription;
}
int SDRdaemonSourceInput::getSampleRate() const
{
return m_sampleRate;
}
quint64 SDRdaemonSourceInput::getCenterFrequency() const
{
return m_centerFrequency;
}
std::time_t SDRdaemonSourceInput::getStartingTimeStamp() const
{
return m_startingTimeStamp;
}
void SDRdaemonSourceInput::getRemoteAddress(QString &s)
{
if (m_SDRdaemonUDPHandler) {
m_SDRdaemonUDPHandler->getRemoteAddress(s);
}
}
bool SDRdaemonSourceInput::handleMessage(const Message& message)
{
if (DSPSignalNotification::match(message))
{
DSPSignalNotification& notif = (DSPSignalNotification&) message;
return m_fileSink->handleMessage(notif); // forward to file sink
}
else if (MsgFileRecord::match(message))
{
MsgFileRecord& conf = (MsgFileRecord&) message;
qDebug() << "SDRdaemonSourceInput::handleMessage: MsgFileRecord: " << conf.getStartStop();
if (conf.getStartStop()) {
m_fileSink->startRecording();
} else {
m_fileSink->stopRecording();
}
return true;
}
else if (MsgConfigureSDRdaemonSource::match(message))
{
qDebug() << "SDRdaemonSourceInput::handleMessage:" << message.getIdentifier();
//SDRdaemonSourceInput& conf = (MsgConfigureSDRdaemonFEC&) message;
//applySettings(conf.getSettings(), conf.getForce());
return true;
}
else if (MsgConfigureSDRdaemonUDPLink::match(message))
{
MsgConfigureSDRdaemonUDPLink& conf = (MsgConfigureSDRdaemonUDPLink&) message;
m_SDRdaemonUDPHandler->configureUDPLink(conf.getAddress(), conf.getPort());
return true;
}
else if (MsgConfigureSDRdaemonAutoCorr::match(message))
{
MsgConfigureSDRdaemonAutoCorr& conf = (MsgConfigureSDRdaemonAutoCorr&) message;
bool dcBlock = conf.getDCBlock();
bool iqImbalance = conf.getIQImbalance();
m_deviceAPI->configureCorrections(dcBlock, iqImbalance);
return true;
}
else if (MsgConfigureSDRdaemonWork::match(message))
{
MsgConfigureSDRdaemonWork& conf = (MsgConfigureSDRdaemonWork&) message;
bool working = conf.isWorking();
if (working) {
m_SDRdaemonUDPHandler->start();
} else {
m_SDRdaemonUDPHandler->stop();
}
return true;
}
else if (MsgConfigureSDRdaemonStreamTiming::match(message))
{
return true;
}
else if (MsgReportSDRdaemonSourceStreamData::match(message))
{
// Forward message to the GUI if it is present
if (getMessageQueueToGUI()) {
getMessageQueueToGUI()->push(const_cast<Message*>(&message));
return false; // deletion of message is handled by the GUI
} else {
return true; // delete the unused message
}
}
else if (MsgReportSDRdaemonSourceStreamTiming::match(message))
{
// Forward message to the GUI if it is present
if (getMessageQueueToGUI()) {
getMessageQueueToGUI()->push(const_cast<Message*>(&message));
return false; // deletion of message is handled by the GUI
} else {
return true; // delete the unused message
}
}
else
{
return false;
}
}
void SDRdaemonSourceInput::setMessageQueueToGUI(MessageQueue *queue)
{
qDebug("SDRdaemonSourceInput::setMessageQueueToGUI: %p", queue);
DeviceSampleSource::setMessageQueueToGUI(queue);
m_SDRdaemonUDPHandler->setMessageQueueToGUI(queue);
}