sdrangel/sdrsrv/device/deviceset.cpp

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16 KiB
C++
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2017-12-17 22:15:42 +00:00
///////////////////////////////////////////////////////////////////////////////////
// Copyright (C) 2017 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 "dsp/dspdevicesourceengine.h"
#include "dsp/dspdevicesinkengine.h"
#include "device/devicesourceapi.h"
#include "device/devicesinkapi.h"
#include "plugin/pluginapi.h"
#include "plugin/plugininterface.h"
#include "settings/preset.h"
#include "channel/channelsinkapi.h"
#include "channel/channelsourceapi.h"
#include "settings/preset.h"
#include "deviceset.h"
DeviceSet::DeviceSet(int tabIndex)
{
m_deviceSourceEngine = 0;
m_deviceSourceAPI = 0;
m_deviceSinkEngine = 0;
m_deviceSinkAPI = 0;
m_deviceTabIndex = tabIndex;
}
DeviceSet::~DeviceSet()
{
}
void DeviceSet::registerRxChannelInstance(const QString& channelName, ChannelSinkAPI* channelAPI)
{
m_rxChannelInstanceRegistrations.append(ChannelInstanceRegistration(channelName, channelAPI));
renameRxChannelInstances();
}
void DeviceSet::registerTxChannelInstance(const QString& channelName, ChannelSourceAPI* channelAPI)
{
m_txChannelInstanceRegistrations.append(ChannelInstanceRegistration(channelName, channelAPI));
renameTxChannelInstances();
}
void DeviceSet::removeRxChannelInstance(ChannelSinkAPI* channelAPI)
{
for(ChannelInstanceRegistrations::iterator it = m_rxChannelInstanceRegistrations.begin(); it != m_rxChannelInstanceRegistrations.end(); ++it)
{
if(it->m_channelSinkAPI == channelAPI)
{
m_rxChannelInstanceRegistrations.erase(it);
break;
}
}
renameRxChannelInstances();
}
void DeviceSet::removeTxChannelInstance(ChannelSourceAPI* channelAPI)
{
for(ChannelInstanceRegistrations::iterator it = m_txChannelInstanceRegistrations.begin(); it != m_txChannelInstanceRegistrations.end(); ++it)
{
if(it->m_channelSourceAPI == channelAPI)
{
m_txChannelInstanceRegistrations.erase(it);
break;
}
}
renameTxChannelInstances();
}
void DeviceSet::freeRxChannels()
{
for(int i = 0; i < m_rxChannelInstanceRegistrations.count(); i++)
{
qDebug("DeviceSet::freeAll: destroying channel [%s]", qPrintable(m_rxChannelInstanceRegistrations[i].m_channelName));
m_rxChannelInstanceRegistrations[i].m_channelSinkAPI->destroy();
}
}
void DeviceSet::freeTxChannels()
{
for(int i = 0; i < m_txChannelInstanceRegistrations.count(); i++)
{
qDebug("DeviceSet::freeAll: destroying channel [%s]", qPrintable(m_txChannelInstanceRegistrations[i].m_channelName));
m_txChannelInstanceRegistrations[i].m_channelSourceAPI->destroy();
}
}
void DeviceSet::deleteRxChannel(int channelIndex)
{
if (channelIndex < m_rxChannelInstanceRegistrations.count())
{
m_rxChannelInstanceRegistrations[channelIndex].m_channelSinkAPI->destroy();
m_rxChannelInstanceRegistrations.removeAt(channelIndex);
renameRxChannelInstances();
}
}
void DeviceSet::deleteTxChannel(int channelIndex)
{
if (channelIndex < m_txChannelInstanceRegistrations.count())
{
m_txChannelInstanceRegistrations[channelIndex].m_channelSourceAPI->destroy();
m_txChannelInstanceRegistrations.removeAt(channelIndex);
renameTxChannelInstances();
}
}
void DeviceSet::addRxChannel(int selectedChannelIndex, PluginAPI *pluginAPI)
{
PluginAPI::ChannelRegistrations *channelRegistrations = pluginAPI->getRxChannelRegistrations(); // Available channel plugins
ChannelSinkAPI *rxChannel =(*channelRegistrations)[selectedChannelIndex].m_plugin->createRxChannelCS(m_deviceSourceAPI);
ChannelInstanceRegistration reg = ChannelInstanceRegistration(rxChannel->getName(), rxChannel);
m_rxChannelInstanceRegistrations.append(reg);
qDebug("DeviceSet::addRxChannel: %s", qPrintable(rxChannel->getName()));
}
void DeviceSet::addTxChannel(int selectedChannelIndex, PluginAPI *pluginAPI)
{
PluginAPI::ChannelRegistrations *channelRegistrations = pluginAPI->getTxChannelRegistrations(); // Available channel plugins
ChannelSourceAPI *txChannel = (*channelRegistrations)[selectedChannelIndex].m_plugin->createTxChannelCS(m_deviceSinkAPI);
ChannelInstanceRegistration reg = ChannelInstanceRegistration(txChannel->getName(), txChannel);
m_txChannelInstanceRegistrations.append(reg);
qDebug("DeviceSet::addTxChannel: %s", qPrintable(txChannel->getName()));
}
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void DeviceSet::loadRxChannelSettings(const Preset *preset, PluginAPI *pluginAPI)
{
if (preset->isSourcePreset())
{
qDebug("DeviceSet::loadChannelSettings: Loading preset [%s | %s]", qPrintable(preset->getGroup()), qPrintable(preset->getDescription()));
// Available channel plugins
PluginAPI::ChannelRegistrations *channelRegistrations = pluginAPI->getRxChannelRegistrations();
// copy currently open channels and clear list
ChannelInstanceRegistrations openChannels = m_rxChannelInstanceRegistrations;
m_rxChannelInstanceRegistrations.clear();
qDebug("DeviceSet::loadChannelSettings: %d channel(s) in preset", preset->getChannelCount());
for (int i = 0; i < preset->getChannelCount(); i++)
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{
const Preset::ChannelConfig& channelConfig = preset->getChannelConfig(i);
ChannelInstanceRegistration reg;
// if we have one instance available already, use it
for (int i = 0; i < openChannels.count(); i++)
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{
qDebug("DeviceSet::loadChannelSettings: channels compare [%s] vs [%s]", qPrintable(openChannels[i].m_channelName), qPrintable(channelConfig.m_channelIdURI));
//if(openChannels[i].m_channelName == channelConfig.m_channelIdURI)
if (compareRxChannelURIs(openChannels[i].m_channelName, channelConfig.m_channelIdURI))
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{
qDebug("DeviceSet::loadChannelSettings: channel [%s] found", qPrintable(openChannels[i].m_channelName));
reg = openChannels.takeAt(i);
m_rxChannelInstanceRegistrations.append(reg);
break;
}
}
// if we haven't one already, create one
if (reg.m_channelSinkAPI == 0)
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{
for (int i = 0; i < channelRegistrations->count(); i++)
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{
//if((*channelRegistrations)[i].m_channelIdURI == channelConfig.m_channelIdURI)
if (compareRxChannelURIs((*channelRegistrations)[i].m_channelIdURI, channelConfig.m_channelIdURI))
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{
qDebug("DeviceSet::loadChannelSettings: creating new channel [%s] from config [%s]",
qPrintable((*channelRegistrations)[i].m_channelIdURI),
qPrintable(channelConfig.m_channelIdURI));
ChannelSinkAPI *rxChannel = (*channelRegistrations)[i].m_plugin->createRxChannelCS(m_deviceSourceAPI);
reg = ChannelInstanceRegistration(channelConfig.m_channelIdURI, rxChannel);
m_rxChannelInstanceRegistrations.append(reg);
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break;
}
}
}
if (reg.m_channelSinkAPI != 0)
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{
qDebug("DeviceSet::loadChannelSettings: deserializing channel [%s]", qPrintable(channelConfig.m_channelIdURI));
reg.m_channelSinkAPI->deserialize(channelConfig.m_config);
}
}
// everything, that is still "available" is not needed anymore
for (int i = 0; i < openChannels.count(); i++)
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{
qDebug("DeviceSet::loadChannelSettings: destroying spare channel [%s]", qPrintable(openChannels[i].m_channelName));
openChannels[i].m_channelSinkAPI->destroy();
}
renameRxChannelInstances();
}
else
{
qDebug("DeviceSet::loadChannelSettings: Loading preset [%s | %s] not a source preset", qPrintable(preset->getGroup()), qPrintable(preset->getDescription()));
}
}
void DeviceSet::saveRxChannelSettings(Preset *preset)
{
if (preset->isSourcePreset())
{
qSort(m_rxChannelInstanceRegistrations.begin(), m_rxChannelInstanceRegistrations.end()); // sort by increasing delta frequency and type
for(int i = 0; i < m_rxChannelInstanceRegistrations.count(); i++)
{
qDebug("DeviceSet::saveChannelSettings: channel [%s] saved", qPrintable(m_rxChannelInstanceRegistrations[i].m_channelName));
preset->addChannel(m_rxChannelInstanceRegistrations[i].m_channelName, m_rxChannelInstanceRegistrations[i].m_channelSinkAPI->serialize());
}
}
else
{
qDebug("DeviceSet::saveChannelSettings: not a source preset");
}
}
void DeviceSet::loadTxChannelSettings(const Preset *preset, PluginAPI *pluginAPI)
{
if (preset->isSourcePreset())
{
qDebug("DeviceSet::loadChannelSettings: Loading preset [%s | %s] not a sink preset", qPrintable(preset->getGroup()), qPrintable(preset->getDescription()));
}
else
{
qDebug("DeviceSet::loadChannelSettings: Loading preset [%s | %s]", qPrintable(preset->getGroup()), qPrintable(preset->getDescription()));
// Available channel plugins
PluginAPI::ChannelRegistrations *channelRegistrations = pluginAPI->getTxChannelRegistrations();
// copy currently open channels and clear list
ChannelInstanceRegistrations openChannels = m_txChannelInstanceRegistrations;
m_txChannelInstanceRegistrations.clear();
qDebug("DeviceSet::loadChannelSettings: %d channel(s) in preset", preset->getChannelCount());
for(int i = 0; i < preset->getChannelCount(); i++)
{
const Preset::ChannelConfig& channelConfig = preset->getChannelConfig(i);
ChannelInstanceRegistration reg;
// if we have one instance available already, use it
for(int i = 0; i < openChannels.count(); i++)
{
qDebug("DeviceSet::loadChannelSettings: channels compare [%s] vs [%s]", qPrintable(openChannels[i].m_channelName), qPrintable(channelConfig.m_channelIdURI));
if(openChannels[i].m_channelName == channelConfig.m_channelIdURI)
{
qDebug("DeviceSet::loadChannelSettings: channel [%s] found", qPrintable(openChannels[i].m_channelName));
reg = openChannels.takeAt(i);
m_txChannelInstanceRegistrations.append(reg);
break;
}
}
// if we haven't one already, create one
if(reg.m_channelSourceAPI == 0)
{
for(int i = 0; i < channelRegistrations->count(); i++)
{
if((*channelRegistrations)[i].m_channelIdURI == channelConfig.m_channelIdURI)
{
qDebug("DeviceSet::loadChannelSettings: creating new channel [%s]", qPrintable(channelConfig.m_channelIdURI));
ChannelSourceAPI *txChannel = (*channelRegistrations)[i].m_plugin->createTxChannelCS(m_deviceSinkAPI);
reg = ChannelInstanceRegistration(channelConfig.m_channelIdURI, txChannel);
m_txChannelInstanceRegistrations.append(reg);
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break;
}
}
}
if(reg.m_channelSourceAPI != 0)
{
qDebug("DeviceSet::loadChannelSettings: deserializing channel [%s]", qPrintable(channelConfig.m_channelIdURI));
reg.m_channelSourceAPI->deserialize(channelConfig.m_config);
}
}
// everything, that is still "available" is not needed anymore
for(int i = 0; i < openChannels.count(); i++)
{
qDebug("DeviceSet::loadChannelSettings: destroying spare channel [%s]", qPrintable(openChannels[i].m_channelName));
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openChannels[i].m_channelSourceAPI->destroy();
}
renameTxChannelInstances();
}
}
void DeviceSet::saveTxChannelSettings(Preset *preset)
{
if (preset->isSourcePreset())
{
qDebug("DeviceSet::saveChannelSettings: not a sink preset");
}
else
{
qSort(m_txChannelInstanceRegistrations.begin(), m_txChannelInstanceRegistrations.end()); // sort by increasing delta frequency and type
for(int i = 0; i < m_txChannelInstanceRegistrations.count(); i++)
{
qDebug("DeviceSet::saveChannelSettings: channel [%s] saved", qPrintable(m_txChannelInstanceRegistrations[i].m_channelName));
preset->addChannel(m_txChannelInstanceRegistrations[i].m_channelName, m_txChannelInstanceRegistrations[i].m_channelSourceAPI->serialize());
}
}
}
void DeviceSet::renameRxChannelInstances()
{
for(int i = 0; i < m_rxChannelInstanceRegistrations.count(); i++)
{
m_rxChannelInstanceRegistrations[i].m_channelSinkAPI->setName(QString("%1:%2").arg(m_rxChannelInstanceRegistrations[i].m_channelName).arg(i));
}
}
void DeviceSet::renameTxChannelInstances()
{
for(int i = 0; i < m_txChannelInstanceRegistrations.count(); i++)
{
m_txChannelInstanceRegistrations[i].m_channelSourceAPI->setName(QString("%1:%2").arg(m_txChannelInstanceRegistrations[i].m_channelName).arg(i));
}
}
// sort by increasing delta frequency and type (i.e. name)
bool DeviceSet::ChannelInstanceRegistration::operator<(const ChannelInstanceRegistration& other) const
{
if (m_channelSinkAPI && other.m_channelSinkAPI)
{
if (m_channelSinkAPI->getCenterFrequency() == other.m_channelSinkAPI->getCenterFrequency())
{
return m_channelSinkAPI->getName() < other.m_channelSinkAPI->getName();
}
else
{
return m_channelSinkAPI->getCenterFrequency() < other.m_channelSinkAPI->getCenterFrequency();
}
}
else if (m_channelSourceAPI && other.m_channelSourceAPI)
{
if (m_channelSourceAPI->getCenterFrequency() == other.m_channelSourceAPI->getCenterFrequency())
{
return m_channelSourceAPI->getName() < other.m_channelSourceAPI->getName();
}
else
{
return m_channelSourceAPI->getCenterFrequency() < other.m_channelSourceAPI->getCenterFrequency();
}
}
else
{
return false;
}
}
bool DeviceSet::compareRxChannelURIs(const QString& registerdChannelURI, const QString& xChannelURI)
{
if ((xChannelURI == "sdrangel.channel.chanalyzerng") || (xChannelURI == "sdrangel.channel.chanalyzer")) { // renamed ChanalyzerNG to Chanalyzer in 4.0.0
return registerdChannelURI == "sdrangel.channel.chanalyzer";
} else if ((xChannelURI == "de.maintech.sdrangelove.channel.am") || (xChannelURI == "sdrangel.channel.amdemod")) {
return registerdChannelURI == "sdrangel.channel.amdemod";
} else if ((xChannelURI == "de.maintech.sdrangelove.channel.nfm") || (xChannelURI == "sdrangel.channel.nfmdemod")) {
return registerdChannelURI == "sdrangel.channel.nfmdemod";
} else if ((xChannelURI == "de.maintech.sdrangelove.channel.ssb") || (xChannelURI == "sdrangel.channel.ssbdemod")) {
return registerdChannelURI == "sdrangel.channel.ssbdemod";
} else if ((xChannelURI == "de.maintech.sdrangelove.channel.wfm") || (xChannelURI == "sdrangel.channel.wfmdemod")) {
return registerdChannelURI == "sdrangel.channel.wfmdemod";
} else {
return registerdChannelURI == xChannelURI;
}
}