mirror of
https://github.com/f4exb/sdrangel.git
synced 2024-09-18 02:46:35 -04:00
307 lines
10 KiB
C++
307 lines
10 KiB
C++
///////////////////////////////////////////////////////////////////////////////////
|
|
// Copyright (C) 2018 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 <sys/time.h>
|
|
#include <unistd.h>
|
|
|
|
#include <QDebug>
|
|
|
|
#include "SWGChannelSettings.h"
|
|
#include "SWGChannelReport.h"
|
|
#include "SWGSDRDaemonChannelSourceReport.h"
|
|
|
|
#include "device/devicesinkapi.h"
|
|
#include "dsp/upchannelizer.h"
|
|
#include "dsp/threadedbasebandsamplesource.h"
|
|
|
|
#include "daemonsrcthread.h"
|
|
#include "daemonsrc.h"
|
|
|
|
MESSAGE_CLASS_DEFINITION(DaemonSrc::MsgSampleRateNotification, Message)
|
|
MESSAGE_CLASS_DEFINITION(DaemonSrc::MsgConfigureDaemonSrc, Message)
|
|
|
|
const QString DaemonSrc::m_channelIdURI = "sdrangel.channeltx.daemonsrc";
|
|
const QString DaemonSrc::m_channelId ="DaemonSrc";
|
|
|
|
DaemonSrc::DaemonSrc(DeviceSinkAPI *deviceAPI) :
|
|
ChannelSourceAPI(m_channelIdURI),
|
|
m_deviceAPI(deviceAPI),
|
|
m_sourceThread(0),
|
|
m_running(false),
|
|
m_nbCorrectableErrors(0),
|
|
m_nbUncorrectableErrors(0)
|
|
{
|
|
setObjectName(m_channelId);
|
|
|
|
m_channelizer = new UpChannelizer(this);
|
|
m_threadedChannelizer = new ThreadedBasebandSampleSource(m_channelizer, this);
|
|
m_deviceAPI->addThreadedSource(m_threadedChannelizer);
|
|
m_deviceAPI->addChannelAPI(this);
|
|
|
|
connect(&m_dataQueue, SIGNAL(dataBlockEnqueued()), this, SLOT(handleData()), Qt::QueuedConnection);
|
|
m_cm256p = m_cm256.isInitialized() ? &m_cm256 : 0;
|
|
m_currentMeta.init();
|
|
}
|
|
|
|
DaemonSrc::~DaemonSrc()
|
|
{
|
|
m_deviceAPI->removeChannelAPI(this);
|
|
m_deviceAPI->removeThreadedSource(m_threadedChannelizer);
|
|
delete m_threadedChannelizer;
|
|
delete m_channelizer;
|
|
}
|
|
|
|
void DaemonSrc::pull(Sample& sample)
|
|
{
|
|
m_dataReadQueue.readSample(sample);
|
|
}
|
|
|
|
void DaemonSrc::pullAudio(int nbSamples __attribute__((unused)))
|
|
{
|
|
}
|
|
|
|
void DaemonSrc::start()
|
|
{
|
|
qDebug("DaemonSrc::start");
|
|
|
|
if (m_running) {
|
|
stop();
|
|
}
|
|
|
|
m_sourceThread = new DaemonSrcThread(&m_dataQueue);
|
|
m_sourceThread->startStop(true);
|
|
m_sourceThread->dataBind(m_settings.m_dataAddress, m_settings.m_dataPort);
|
|
m_running = true;
|
|
}
|
|
|
|
void DaemonSrc::stop()
|
|
{
|
|
qDebug("DaemonSrc::stop");
|
|
|
|
if (m_sourceThread != 0)
|
|
{
|
|
m_sourceThread->startStop(false);
|
|
m_sourceThread->deleteLater();
|
|
m_sourceThread = 0;
|
|
}
|
|
|
|
m_running = false;
|
|
}
|
|
|
|
void DaemonSrc::setDataLink(const QString& dataAddress, uint16_t dataPort)
|
|
{
|
|
DaemonSrcSettings settings = m_settings;
|
|
settings.m_dataAddress = dataAddress;
|
|
settings.m_dataPort = dataPort;
|
|
|
|
MsgConfigureDaemonSrc *msg = MsgConfigureDaemonSrc::create(settings, false);
|
|
m_inputMessageQueue.push(msg);
|
|
}
|
|
|
|
bool DaemonSrc::handleMessage(const Message& cmd)
|
|
{
|
|
if (UpChannelizer::MsgChannelizerNotification::match(cmd))
|
|
{
|
|
UpChannelizer::MsgChannelizerNotification& notif = (UpChannelizer::MsgChannelizerNotification&) cmd;
|
|
qDebug() << "DaemonSrc::handleMessage: MsgChannelizerNotification:"
|
|
<< " basebandSampleRate: " << notif.getBasebandSampleRate()
|
|
<< " outputSampleRate: " << notif.getSampleRate()
|
|
<< " inputFrequencyOffset: " << notif.getFrequencyOffset();
|
|
|
|
if (m_guiMessageQueue)
|
|
{
|
|
MsgSampleRateNotification *msg = MsgSampleRateNotification::create(notif.getBasebandSampleRate());
|
|
m_guiMessageQueue->push(msg);
|
|
}
|
|
|
|
return true;
|
|
}
|
|
else if (MsgConfigureDaemonSrc::match(cmd))
|
|
{
|
|
MsgConfigureDaemonSrc& cfg = (MsgConfigureDaemonSrc&) cmd;
|
|
qDebug() << "MsgConfigureDaemonSrc::handleMessage: MsgConfigureDaemonSrc";
|
|
applySettings(cfg.getSettings(), cfg.getForce());
|
|
|
|
return true;
|
|
}
|
|
return false;
|
|
}
|
|
|
|
QByteArray DaemonSrc::serialize() const
|
|
{
|
|
return m_settings.serialize();
|
|
}
|
|
|
|
bool DaemonSrc::deserialize(const QByteArray& data __attribute__((unused)))
|
|
{
|
|
if (m_settings.deserialize(data))
|
|
{
|
|
MsgConfigureDaemonSrc *msg = MsgConfigureDaemonSrc::create(m_settings, true);
|
|
m_inputMessageQueue.push(msg);
|
|
return true;
|
|
}
|
|
else
|
|
{
|
|
m_settings.resetToDefaults();
|
|
MsgConfigureDaemonSrc *msg = MsgConfigureDaemonSrc::create(m_settings, true);
|
|
m_inputMessageQueue.push(msg);
|
|
return false;
|
|
}
|
|
}
|
|
|
|
void DaemonSrc::applySettings(const DaemonSrcSettings& settings, bool force)
|
|
{
|
|
qDebug() << "DaemonSrc::applySettings:"
|
|
<< " m_dataAddress: " << settings.m_dataAddress
|
|
<< " m_dataPort: " << settings.m_dataPort
|
|
<< " force: " << force;
|
|
|
|
bool change = false;
|
|
|
|
if ((m_settings.m_dataAddress != settings.m_dataAddress) || force) {
|
|
change = true;
|
|
}
|
|
|
|
if ((m_settings.m_dataPort != settings.m_dataPort) || force) {
|
|
change = true;
|
|
}
|
|
|
|
if (change && m_sourceThread) {
|
|
m_sourceThread->dataBind(settings.m_dataAddress, settings.m_dataPort);
|
|
}
|
|
|
|
m_settings = settings;
|
|
}
|
|
|
|
void DaemonSrc::handleDataBlock(SDRDaemonDataBlock* dataBlock __attribute__((unused)))
|
|
{
|
|
}
|
|
|
|
void DaemonSrc::handleData()
|
|
{
|
|
SDRDaemonDataBlock* dataBlock;
|
|
|
|
while (m_running && ((dataBlock = m_dataQueue.pop()) != 0)) {
|
|
handleDataBlock(dataBlock);
|
|
}
|
|
}
|
|
|
|
void DaemonSrc::printMeta(const QString& header, SDRDaemonMetaDataFEC *metaData)
|
|
{
|
|
qDebug().noquote() << header << ": "
|
|
<< "|" << metaData->m_centerFrequency
|
|
<< ":" << metaData->m_sampleRate
|
|
<< ":" << (int) (metaData->m_sampleBytes & 0xF)
|
|
<< ":" << (int) metaData->m_sampleBits
|
|
<< ":" << (int) metaData->m_nbOriginalBlocks
|
|
<< ":" << (int) metaData->m_nbFECBlocks
|
|
<< "|" << metaData->m_tv_sec
|
|
<< ":" << metaData->m_tv_usec
|
|
<< "|";
|
|
}
|
|
|
|
uint32_t DaemonSrc::calculateDataReadQueueSize(int sampleRate)
|
|
{
|
|
// scale for 20 blocks at 48 kS/s. Take next even number.
|
|
uint32_t maxSize = sampleRate / 2400;
|
|
maxSize = (maxSize % 2 == 0) ? maxSize : maxSize + 1;
|
|
qDebug("SDRDaemonChannelSource::calculateDataReadQueueSize: set max queue size to %u blocks", maxSize);
|
|
return maxSize;
|
|
}
|
|
|
|
int DaemonSrc::webapiSettingsGet(
|
|
SWGSDRangel::SWGChannelSettings& response,
|
|
QString& errorMessage __attribute__((unused)))
|
|
{
|
|
response.setSdrDaemonChannelSourceSettings(new SWGSDRangel::SWGSDRDaemonChannelSourceSettings());
|
|
response.getSdrDaemonChannelSourceSettings()->init();
|
|
webapiFormatChannelSettings(response, m_settings);
|
|
return 200;
|
|
}
|
|
|
|
int DaemonSrc::webapiSettingsPutPatch(
|
|
bool force,
|
|
const QStringList& channelSettingsKeys,
|
|
SWGSDRangel::SWGChannelSettings& response,
|
|
QString& errorMessage __attribute__((unused)))
|
|
{
|
|
DaemonSrcSettings settings = m_settings;
|
|
|
|
if (channelSettingsKeys.contains("dataAddress")) {
|
|
settings.m_dataAddress = *response.getSdrDaemonChannelSourceSettings()->getDataAddress();
|
|
}
|
|
|
|
if (channelSettingsKeys.contains("dataPort"))
|
|
{
|
|
int dataPort = response.getSdrDaemonChannelSourceSettings()->getDataPort();
|
|
|
|
if ((dataPort < 1024) || (dataPort > 65535)) {
|
|
settings.m_dataPort = 9090;
|
|
} else {
|
|
settings.m_dataPort = dataPort;
|
|
}
|
|
}
|
|
|
|
MsgConfigureDaemonSrc *msg = MsgConfigureDaemonSrc::create(settings, force);
|
|
m_inputMessageQueue.push(msg);
|
|
|
|
qDebug("DaemonSrc::webapiSettingsPutPatch: forward to GUI: %p", m_guiMessageQueue);
|
|
if (m_guiMessageQueue) // forward to GUI if any
|
|
{
|
|
MsgConfigureDaemonSrc *msgToGUI = MsgConfigureDaemonSrc::create(settings, force);
|
|
m_guiMessageQueue->push(msgToGUI);
|
|
}
|
|
|
|
webapiFormatChannelSettings(response, settings);
|
|
|
|
return 200;
|
|
}
|
|
|
|
int DaemonSrc::webapiReportGet(
|
|
SWGSDRangel::SWGChannelReport& response,
|
|
QString& errorMessage __attribute__((unused)))
|
|
{
|
|
response.setSdrDaemonChannelSourceReport(new SWGSDRangel::SWGSDRDaemonChannelSourceReport());
|
|
response.getSdrDaemonChannelSourceReport()->init();
|
|
webapiFormatChannelReport(response);
|
|
return 200;
|
|
}
|
|
|
|
void DaemonSrc::webapiFormatChannelSettings(SWGSDRangel::SWGChannelSettings& response, const DaemonSrcSettings& settings)
|
|
{
|
|
if (response.getSdrDaemonChannelSourceSettings()->getDataAddress()) {
|
|
*response.getSdrDaemonChannelSourceSettings()->getDataAddress() = settings.m_dataAddress;
|
|
} else {
|
|
response.getSdrDaemonChannelSourceSettings()->setDataAddress(new QString(settings.m_dataAddress));
|
|
}
|
|
|
|
response.getSdrDaemonChannelSourceSettings()->setDataPort(settings.m_dataPort);
|
|
}
|
|
|
|
void DaemonSrc::webapiFormatChannelReport(SWGSDRangel::SWGChannelReport& response)
|
|
{
|
|
struct timeval tv;
|
|
gettimeofday(&tv, 0);
|
|
|
|
response.getSdrDaemonChannelSourceReport()->setTvSec(tv.tv_sec);
|
|
response.getSdrDaemonChannelSourceReport()->setTvUSec(tv.tv_usec);
|
|
response.getSdrDaemonChannelSourceReport()->setQueueSize(m_dataReadQueue.size());
|
|
response.getSdrDaemonChannelSourceReport()->setQueueLength(m_dataReadQueue.length());
|
|
response.getSdrDaemonChannelSourceReport()->setSamplesCount(m_dataReadQueue.readSampleCount());
|
|
response.getSdrDaemonChannelSourceReport()->setCorrectableErrorsCount(m_nbCorrectableErrors);
|
|
response.getSdrDaemonChannelSourceReport()->setUncorrectableErrorsCount(m_nbUncorrectableErrors);
|
|
}
|