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sdrangel/sdrbase/settings/preset.cpp

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///////////////////////////////////////////////////////////////////////////////////
// Copyright (C) 2012 maintech GmbH, Otto-Hahn-Str. 15, 97204 Hoechberg, Germany //
// written by Christian Daniel //
// Copyright (C) 2014 John Greb <hexameron@spam.no> //
// Copyright (C) 2015-2020, 2022 Edouard Griffiths, F4EXB <f4exb06@gmail.com> //
// //
// Swagger server adapter interface //
// //
// 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 //
// (at your option) any later version. //
// //
// 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 "util/simpleserializer.h"
#include "settings/preset.h"
#include <QDebug>
Preset::Preset()
{
resetToDefaults();
}
Preset::Preset(const Preset& other) :
m_presetType(other.m_presetType),
m_group(other.m_group),
m_description(other.m_description),
m_centerFrequency(other.m_centerFrequency),
m_spectrumConfig(other.m_spectrumConfig),
m_spectrumGeometry(other.m_spectrumGeometry),
m_spectrumWorkspaceIndex(other.m_spectrumWorkspaceIndex),
m_deviceGeometry(other.m_deviceGeometry),
m_deviceWorkspaceIndex(other.m_deviceWorkspaceIndex),
m_selectedDevice(other.m_selectedDevice),
m_dcOffsetCorrection(other.m_dcOffsetCorrection),
m_iqImbalanceCorrection(other.m_iqImbalanceCorrection),
m_channelConfigs(other.m_channelConfigs),
m_deviceConfigs(other.m_deviceConfigs),
m_showSpectrum(other.m_showSpectrum),
m_layout(other.m_layout)
{}
void Preset::resetToDefaults()
{
m_presetType = PresetSource; // Rx
m_group = "default";
m_description = "no name";
m_centerFrequency = 0;
m_spectrumConfig.clear();
m_spectrumGeometry.clear();
m_spectrumWorkspaceIndex = 0;
m_selectedDevice.m_deviceId = "";
m_selectedDevice.m_deviceSerial = "";
m_selectedDevice.m_deviceSequence = 0;
m_selectedDevice.m_deviceItemIndex = 0;
m_deviceGeometry.clear();
m_deviceWorkspaceIndex = 0;
m_layout.clear();
m_channelConfigs.clear();
m_dcOffsetCorrection = false;
m_iqImbalanceCorrection = false;
m_showSpectrum = true;
}
QByteArray Preset::serialize() const
{
// qDebug("Preset::serialize: m_group: %s mode: %s m_description: %s m_centerFrequency: %llu",
// qPrintable(m_group),
// m_sourcePreset ? "Rx" : "Tx",
// qPrintable(m_description),
// m_centerFrequency);
SimpleSerializer s(1);
s.writeString(1, m_group);
s.writeString(2, m_description);
s.writeU64(3, m_centerFrequency);
s.writeBlob(4, m_layout);
s.writeBlob(5, m_spectrumConfig);
s.writeBool(6, m_presetType == PresetSource);
s.writeS32(7, (int) m_presetType);
s.writeBool(8, m_showSpectrum);
s.writeBlob(9, m_spectrumGeometry);
s.writeS32(10, m_spectrumWorkspaceIndex);
s.writeBlob(11, m_deviceGeometry);
s.writeS32(12, m_deviceWorkspaceIndex);
s.writeString(13, m_selectedDevice.m_deviceId);
s.writeString(14, m_selectedDevice.m_deviceSerial);
s.writeS32(15, m_selectedDevice.m_deviceSequence);
s.writeS32(16, m_selectedDevice.m_deviceItemIndex);
s.writeS32(20, m_deviceConfigs.size());
for (int i = 0; i < m_deviceConfigs.size(); i++)
{
s.writeString(24 + i*4, m_deviceConfigs[i].m_deviceId);
s.writeString(25 + i*4, m_deviceConfigs[i].m_deviceSerial);
s.writeS32(26 + i*4, m_deviceConfigs[i].m_deviceSequence);
s.writeBlob(27 + i*4, m_deviceConfigs[i].m_config);
// qDebug("Preset::serialize: source: id: %s, ser: %s, seq: %d",
// qPrintable(m_deviceConfigs[i].m_deviceId),
// qPrintable(m_deviceConfigs[i].m_deviceSerial),
// m_deviceConfigs[i].m_deviceSequence);
if (i >= (200-23)/4) // full!
{
qWarning("Preset::serialize: too many sources");
break;
}
}
s.writeS32(200, m_channelConfigs.size());
for(int i = 0; i < m_channelConfigs.size(); i++)
{
// qDebug("Preset::serialize: channel: id: %s", qPrintable(m_channelConfigs[i].m_channel));
s.writeString(201 + i * 2, m_channelConfigs[i].m_channelIdURI);
s.writeBlob(202 + i * 2, m_channelConfigs[i].m_config);
}
return s.final();
}
bool Preset::deserialize(const QByteArray& data)
{
SimpleDeserializer d(data);
if (!d.isValid())
{
resetToDefaults();
return false;
}
if (d.getVersion() == 1)
{
bool tmpBool;
int tmp;
d.readString(1, &m_group, "default");
d.readString(2, &m_description, "no name");
d.readU64(3, &m_centerFrequency, 0);
d.readBlob(4, &m_layout);
d.readBlob(5, &m_spectrumConfig);
d.readBool(6, &tmpBool, true);
d.readS32(7, &tmp, PresetSource);
m_presetType = tmp < (int) PresetSource ? PresetSource : tmp > (int) PresetMIMO ? PresetMIMO : (PresetType) tmp;
if (m_presetType != PresetMIMO) {
m_presetType = tmpBool ? PresetSource : PresetSink;
}
d.readBool(8, &m_showSpectrum, true);
d.readBlob(9, &m_spectrumGeometry);
d.readS32(10, &m_spectrumWorkspaceIndex, 0);
d.readBlob(11, &m_deviceGeometry);
d.readS32(12, &m_deviceWorkspaceIndex, 0);
d.readString(13, &m_selectedDevice.m_deviceId);
d.readString(14, &m_selectedDevice.m_deviceSerial);
d.readS32(15, &m_selectedDevice.m_deviceSequence);
d.readS32(16, &m_selectedDevice.m_deviceItemIndex);
// qDebug("Preset::deserialize: m_group: %s mode: %s m_description: %s m_centerFrequency: %llu",
// qPrintable(m_group),
// m_sourcePreset ? "Rx" : "Tx",
// qPrintable(m_description),
// m_centerFrequency);
qint32 sourcesCount = 0;
d.readS32(20, &sourcesCount, 0);
if (sourcesCount >= (200-23)/4) // limit was hit!
{
sourcesCount = ((200-23)/4) - 1;
}
m_deviceConfigs.clear();
for (int i = 0; i < sourcesCount; i++)
{
QString sourceId, sourceSerial;
int sourceSequence;
QByteArray sourceConfig;
d.readString(24 + i*4, &sourceId, "");
d.readString(25 + i*4, &sourceSerial, "");
d.readS32(26 + i*4, &sourceSequence, 0);
d.readBlob(27 + i*4, &sourceConfig);
if (!sourceId.isEmpty())
{
// qDebug("Preset::deserialize: source: id: %s, ser: %s, seq: %d",
// qPrintable(sourceId),
// qPrintable(sourceSerial),
// sourceSequence);
m_deviceConfigs.append(DeviceConfig(sourceId, sourceSerial, sourceSequence, sourceConfig));
}
}
qint32 channelCount;
d.readS32(200, &channelCount, 0);
m_channelConfigs.clear();
for (int i = 0; i < channelCount; i++)
{
QString channel;
QByteArray config;
d.readString(201 + i * 2, &channel, "unknown-channel");
d.readBlob(202 + i * 2, &config);
// qDebug("Preset::deserialize: channel: id: %s", qPrintable(channel));
m_channelConfigs.append(ChannelConfig(channel, config));
}
return true;
}
else
{
resetToDefaults();
return false;
}
}
void Preset::addOrUpdateDeviceConfig(const QString& sourceId,
const QString& sourceSerial,
int sourceSequence,
const QByteArray& config)
{
DeviceConfigs::iterator it = m_deviceConfigs.begin();
for (; it != m_deviceConfigs.end(); ++it)
{
if (it->m_deviceId == sourceId)
{
if (sourceSerial.isNull() || sourceSerial.isEmpty())
{
if (it->m_deviceSequence == sourceSequence)
{
break;
}
}
else
{
if (it->m_deviceSerial == sourceSerial)
{
break;
}
}
}
}
if (it == m_deviceConfigs.end())
{
m_deviceConfigs.append(DeviceConfig(sourceId, sourceSerial, sourceSequence, config));
}
else
{
it->m_config = config;
}
}
const QByteArray* Preset::findDeviceConfig(
const QString& deviceId,
const QString& deviceSerial,
int deviceSequence) const
{
DeviceConfigs::const_iterator it = m_deviceConfigs.begin();
for (; it != m_deviceConfigs.end(); ++it)
{
if ((it->m_deviceId == deviceId) && (it->m_deviceSerial == deviceSerial) && (it->m_deviceSequence == deviceSequence)) {
return &it->m_config;
}
}
return nullptr;
}
//_samplingDeviceId, m_samplingDeviceSerial, m_samplingDeviceSequence
const QByteArray* Preset::findBestDeviceConfig(
const QString& deviceId,
const QString& deviceSerial,
int deviceSequence) const
{
// Special case for SoapySDR based on serial (driver name)
if (deviceId == "sdrangel.samplesource.soapysdrinput") {
return findBestDeviceConfigSoapy(deviceId, deviceSerial);
} else if (deviceId == "sdrangel.samplesource.soapysdroutput") {
return findBestDeviceConfigSoapy(deviceId, deviceSerial);
}
DeviceConfigs::const_iterator it = m_deviceConfigs.begin();
DeviceConfigs::const_iterator itFirstOfKind = m_deviceConfigs.end();
DeviceConfigs::const_iterator itMatchSequence = m_deviceConfigs.end();
for (; it != m_deviceConfigs.end(); ++it)
{
if (it->m_deviceId == deviceId)
{
if (itFirstOfKind == m_deviceConfigs.end())
{
itFirstOfKind = it;
}
if (deviceSerial.isNull() || deviceSerial.isEmpty())
{
if (it->m_deviceSequence == deviceSequence)
{
break;
}
}
else
{
if (it->m_deviceSerial == deviceSerial)
{
break;
}
else if(it->m_deviceSequence == deviceSequence)
{
itMatchSequence = it;
}
}
}
}
if (it == m_deviceConfigs.end()) // no exact match
{
if (itMatchSequence != m_deviceConfigs.end()) // match device type and sequence ?
{
qDebug("Preset::findBestDeviceConfig: sequence matched: id: %s ser: %s seq: %d",
qPrintable(itMatchSequence->m_deviceId), qPrintable(itMatchSequence->m_deviceSerial), itMatchSequence->m_deviceSequence);
return &(itMatchSequence->m_config);
}
else if (itFirstOfKind != m_deviceConfigs.end()) // match just device type ?
{
qDebug("Preset::findBestDeviceConfig: first of kind matched: id: %s ser: %s seq: %d",
qPrintable(itFirstOfKind->m_deviceId), qPrintable(itFirstOfKind->m_deviceSerial), itFirstOfKind->m_deviceSequence);
return &(itFirstOfKind->m_config);
}
else // definitely not found !
{
qDebug("Preset::findBestDeviceConfig: no match");
return nullptr;
}
}
else // exact match
{
qDebug("Preset::findBestDeviceConfig: serial matched (exact): id: %s ser: %s",
qPrintable(it->m_deviceId), qPrintable(it->m_deviceSerial));
return &(it->m_config);
}
}
const QByteArray* Preset::findBestDeviceConfigSoapy(const QString& sourceId, const QString& sourceSerial) const
{
QStringList sourceSerialPieces = sourceSerial.split("-");
if (sourceSerialPieces.size() == 0) {
return 0; // unable to process
}
DeviceConfigs::const_iterator it = m_deviceConfigs.begin();
DeviceConfigs::const_iterator itFirstOfKind = m_deviceConfigs.end();
for (; it != m_deviceConfigs.end(); ++it)
{
if (it->m_deviceId != sourceId) // skip non matching device
{
continue;
}
else if (it->m_deviceSerial == sourceSerial) // exact match
{
break;
}
else // try to find best match on driver id (first part of serial)
{
QStringList serialPieces = it->m_deviceSerial.split("-");
if (serialPieces.size() == 0)
{
continue;
}
else if (sourceSerialPieces[0] == serialPieces[0])
{
if (itFirstOfKind == m_deviceConfigs.end())
{
itFirstOfKind = it;
break;
}
}
}
}
if (it == m_deviceConfigs.end()) // no exact match
{
if (itFirstOfKind == m_deviceConfigs.end())
{
qDebug("Preset::findBestDeviceConfigSoapy: no match");
return 0;
}
else
{
qDebug("Preset::findBestDeviceConfigSoapy: first of kind matched: id: %s ser: %s seq: %d",
qPrintable(itFirstOfKind->m_deviceId), qPrintable(itFirstOfKind->m_deviceSerial), itFirstOfKind->m_deviceSequence);
return &(itFirstOfKind->m_config);
}
}
else // exact match
{
qDebug("Preset::findBestDeviceConfigSoapy: serial matched (exact): id: %s ser: %s seq: %d",
qPrintable(it->m_deviceId), qPrintable(it->m_deviceSerial), it->m_deviceSequence);
return &(it->m_config);
}
}
QString Preset::getPresetTypeChar(PresetType presetType)
{
if (presetType == PresetSource) {
return "R";
} else if (presetType == PresetSink) {
return "T";
} else if (presetType == PresetMIMO) {
return "M";
} else {
return "X";
}
}
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