mirror of
https://github.com/f4exb/sdrangel.git
synced 2024-08-24 23:06:34 -04:00
504 lines
14 KiB
C++
504 lines
14 KiB
C++
#include <QApplication>
|
|
#include <QPluginLoader>
|
|
#include <QComboBox>
|
|
#include "plugin/pluginmanager.h"
|
|
#include "plugin/plugingui.h"
|
|
#include "settings/preset.h"
|
|
#include "mainwindow.h"
|
|
#include "dsp/dspdeviceengine.h"
|
|
#include "dsp/samplesource.h"
|
|
|
|
#include <QDebug>
|
|
|
|
PluginManager::PluginManager(MainWindow* mainWindow, DSPDeviceEngine* dspDeviceEngine, QObject* parent) :
|
|
QObject(parent),
|
|
m_pluginAPI(this, mainWindow),
|
|
m_mainWindow(mainWindow),
|
|
m_dspDeviceEngine(dspDeviceEngine),
|
|
m_sampleSourceId(),
|
|
m_sampleSourceSerial(),
|
|
m_sampleSourceSequence(0),
|
|
m_sampleSourcePluginGUI(NULL)
|
|
{
|
|
}
|
|
|
|
PluginManager::~PluginManager()
|
|
{
|
|
freeAll();
|
|
}
|
|
|
|
void PluginManager::loadPlugins()
|
|
{
|
|
QString applicationDirPath = QApplication::instance()->applicationDirPath();
|
|
QString applicationLibPath = applicationDirPath + "/../lib";
|
|
qDebug() << "PluginManager::loadPlugins: " << qPrintable(applicationDirPath) << ", " << qPrintable(applicationLibPath);
|
|
|
|
QDir pluginsBinDir = QDir(applicationDirPath);
|
|
QDir pluginsLibDir = QDir(applicationLibPath);
|
|
|
|
loadPlugins(pluginsBinDir);
|
|
loadPlugins(pluginsLibDir);
|
|
|
|
qSort(m_plugins);
|
|
|
|
for (Plugins::const_iterator it = m_plugins.begin(); it != m_plugins.end(); ++it)
|
|
{
|
|
it->pluginInterface->initPlugin(&m_pluginAPI);
|
|
}
|
|
|
|
updateSampleSourceDevices();
|
|
}
|
|
|
|
void PluginManager::registerChannel(const QString& channelName, PluginInterface* plugin, QAction* action)
|
|
{
|
|
m_channelRegistrations.append(ChannelRegistration(channelName, plugin));
|
|
m_mainWindow->addChannelCreateAction(action);
|
|
}
|
|
|
|
void PluginManager::registerChannelInstance(const QString& channelName, PluginGUI* pluginGUI)
|
|
{
|
|
m_channelInstanceRegistrations.append(ChannelInstanceRegistration(channelName, pluginGUI));
|
|
renameChannelInstances();
|
|
}
|
|
|
|
void PluginManager::addChannelRollup(QWidget* pluginGUI)
|
|
{
|
|
m_mainWindow->addChannelRollup(pluginGUI);
|
|
}
|
|
|
|
void PluginManager::removeChannelInstance(PluginGUI* pluginGUI)
|
|
{
|
|
for(ChannelInstanceRegistrations::iterator it = m_channelInstanceRegistrations.begin(); it != m_channelInstanceRegistrations.end(); ++it) {
|
|
if(it->m_gui == pluginGUI) {
|
|
m_channelInstanceRegistrations.erase(it);
|
|
break;
|
|
}
|
|
}
|
|
renameChannelInstances();
|
|
}
|
|
|
|
void PluginManager::registerSampleSource(const QString& sourceName, PluginInterface* plugin)
|
|
{
|
|
qDebug() << "PluginManager::registerSampleSource "
|
|
<< plugin->getPluginDescriptor().displayedName.toStdString().c_str()
|
|
<< " with source name " << sourceName.toStdString().c_str();
|
|
|
|
m_sampleSourceRegistrations.append(SampleSourceRegistration(sourceName, plugin));
|
|
}
|
|
|
|
void PluginManager::addThreadedSink(ThreadedSampleSink* sink)
|
|
{
|
|
m_dspDeviceEngine->addThreadedSink(sink);
|
|
}
|
|
|
|
void PluginManager::removeThreadedSink(ThreadedSampleSink* sink)
|
|
{
|
|
m_dspDeviceEngine->removeThreadedSink(sink);
|
|
}
|
|
|
|
void PluginManager::loadSettings(const Preset* preset)
|
|
{
|
|
fprintf(stderr, "PluginManager::loadSettings: Loading preset [%s | %s]\n", qPrintable(preset->getGroup()), qPrintable(preset->getDescription()));
|
|
|
|
// copy currently open channels and clear list
|
|
ChannelInstanceRegistrations openChannels = m_channelInstanceRegistrations;
|
|
m_channelInstanceRegistrations.clear();
|
|
|
|
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("PluginManager::loadSettings: channels compare [%s] vs [%s]", qPrintable(openChannels[i].m_channelName), qPrintable(channelConfig.m_channel));
|
|
|
|
if(openChannels[i].m_channelName == channelConfig.m_channel)
|
|
{
|
|
qDebug("PluginManager::loadSettings: channel [%s] found", qPrintable(openChannels[i].m_channelName));
|
|
reg = openChannels.takeAt(i);
|
|
m_channelInstanceRegistrations.append(reg);
|
|
break;
|
|
}
|
|
}
|
|
|
|
// if we haven't one already, create one
|
|
|
|
if(reg.m_gui == NULL)
|
|
{
|
|
for(int i = 0; i < m_channelRegistrations.count(); i++)
|
|
{
|
|
if(m_channelRegistrations[i].m_channelName == channelConfig.m_channel)
|
|
{
|
|
qDebug("PluginManager::loadSettings: creating new channel [%s]", qPrintable(channelConfig.m_channel));
|
|
reg = ChannelInstanceRegistration(channelConfig.m_channel, m_channelRegistrations[i].m_plugin->createChannel(channelConfig.m_channel));
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
if(reg.m_gui != NULL)
|
|
{
|
|
qDebug("PluginManager::loadSettings: deserializing channel [%s]", qPrintable(channelConfig.m_channel));
|
|
reg.m_gui->deserialize(channelConfig.m_config);
|
|
}
|
|
}
|
|
|
|
// everything, that is still "available" is not needed anymore
|
|
for(int i = 0; i < openChannels.count(); i++)
|
|
{
|
|
qDebug("PluginManager::loadSettings: destroying spare channel [%s]", qPrintable(openChannels[i].m_channelName));
|
|
openChannels[i].m_gui->destroy();
|
|
}
|
|
|
|
renameChannelInstances();
|
|
|
|
loadSourceSettings(preset);
|
|
}
|
|
|
|
void PluginManager::loadSourceSettings(const Preset* preset)
|
|
{
|
|
fprintf(stderr, "PluginManager::loadSourceSettings: Loading preset [%s | %s]\n", qPrintable(preset->getGroup()), qPrintable(preset->getDescription()));
|
|
|
|
if(m_sampleSourcePluginGUI != 0)
|
|
{
|
|
const QByteArray* sourceConfig = preset->findBestSourceConfig(m_sampleSourceId, m_sampleSourceSerial, m_sampleSourceSequence);
|
|
|
|
if (sourceConfig != 0)
|
|
{
|
|
qDebug() << "PluginManager::loadSettings: deserializing source " << qPrintable(m_sampleSourceId);
|
|
m_sampleSourcePluginGUI->deserialize(*sourceConfig);
|
|
}
|
|
|
|
qint64 centerFrequency = preset->getCenterFrequency();
|
|
m_sampleSourcePluginGUI->setCenterFrequency(centerFrequency);
|
|
}
|
|
}
|
|
|
|
// sort by increasing delta frequency and type (i.e. name)
|
|
bool PluginManager::ChannelInstanceRegistration::operator<(const ChannelInstanceRegistration& other) const {
|
|
if (m_gui && other.m_gui) {
|
|
if (m_gui->getCenterFrequency() == other.m_gui->getCenterFrequency()) {
|
|
return m_gui->getName() < other.m_gui->getName();
|
|
} else {
|
|
return m_gui->getCenterFrequency() < other.m_gui->getCenterFrequency();
|
|
}
|
|
} else {
|
|
return false;
|
|
}
|
|
}
|
|
|
|
void PluginManager::saveSettings(Preset* preset)
|
|
{
|
|
qDebug("PluginManager::saveSettings");
|
|
saveSourceSettings(preset);
|
|
|
|
qSort(m_channelInstanceRegistrations.begin(), m_channelInstanceRegistrations.end()); // sort by increasing delta frequency and type
|
|
|
|
for(int i = 0; i < m_channelInstanceRegistrations.count(); i++)
|
|
{
|
|
preset->addChannel(m_channelInstanceRegistrations[i].m_channelName, m_channelInstanceRegistrations[i].m_gui->serialize());
|
|
}
|
|
}
|
|
|
|
void PluginManager::saveSourceSettings(Preset* preset)
|
|
{
|
|
qDebug("PluginManager::saveSourceSettings");
|
|
|
|
if(m_sampleSourcePluginGUI != NULL)
|
|
{
|
|
preset->addOrUpdateSourceConfig(m_sampleSourceId, m_sampleSourceSerial, m_sampleSourceSequence, m_sampleSourcePluginGUI->serialize());
|
|
//preset->setSourceConfig(m_sampleSourceId, m_sampleSourceSerial, m_sampleSourceSequence, m_sampleSourcePluginGUI->serialize());
|
|
preset->setCenterFrequency(m_sampleSourcePluginGUI->getCenterFrequency());
|
|
}
|
|
}
|
|
|
|
void PluginManager::freeAll()
|
|
{
|
|
m_dspDeviceEngine->stopAcquistion();
|
|
|
|
while(!m_channelInstanceRegistrations.isEmpty()) {
|
|
ChannelInstanceRegistration reg(m_channelInstanceRegistrations.takeLast());
|
|
reg.m_gui->destroy();
|
|
}
|
|
|
|
if(m_sampleSourcePluginGUI != NULL) {
|
|
m_dspDeviceEngine->setSource(NULL);
|
|
m_sampleSourcePluginGUI->destroy();
|
|
m_sampleSourcePluginGUI = NULL;
|
|
m_sampleSourceId.clear();
|
|
}
|
|
}
|
|
|
|
bool PluginManager::handleMessage(const Message& message)
|
|
{
|
|
if (m_sampleSourcePluginGUI != 0)
|
|
{
|
|
if ((message.getDestination() == 0) || (message.getDestination() == m_sampleSourcePluginGUI))
|
|
{
|
|
if (m_sampleSourcePluginGUI->handleMessage(message))
|
|
{
|
|
return true;
|
|
}
|
|
}
|
|
}
|
|
|
|
for (ChannelInstanceRegistrations::iterator it = m_channelInstanceRegistrations.begin(); it != m_channelInstanceRegistrations.end(); ++it)
|
|
{
|
|
if ((message.getDestination() == 0) || (message.getDestination() == it->m_gui))
|
|
{
|
|
if (it->m_gui->handleMessage(message))
|
|
{
|
|
return true;
|
|
}
|
|
}
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
void PluginManager::updateSampleSourceDevices()
|
|
{
|
|
m_sampleSourceDevices.clear();
|
|
|
|
for(int i = 0; i < m_sampleSourceRegistrations.count(); ++i)
|
|
{
|
|
PluginInterface::SampleSourceDevices ssd = m_sampleSourceRegistrations[i].m_plugin->enumSampleSources();
|
|
|
|
for(int j = 0; j < ssd.count(); ++j)
|
|
{
|
|
m_sampleSourceDevices.append(SampleSourceDevice(m_sampleSourceRegistrations[i].m_plugin,
|
|
ssd[j].displayedName,
|
|
ssd[j].id,
|
|
ssd[j].serial,
|
|
ssd[j].sequence));
|
|
}
|
|
}
|
|
}
|
|
|
|
void PluginManager::fillSampleSourceSelector(QComboBox* comboBox)
|
|
{
|
|
comboBox->clear();
|
|
|
|
for(int i = 0; i < m_sampleSourceDevices.count(); i++)
|
|
{
|
|
comboBox->addItem(m_sampleSourceDevices[i].m_displayName, i);
|
|
}
|
|
}
|
|
|
|
int PluginManager::selectSampleSourceByIndex(int index)
|
|
{
|
|
qDebug("PluginManager::selectSampleSourceByIndex: index: %d", index);
|
|
|
|
m_dspDeviceEngine->stopAcquistion();
|
|
|
|
if(m_sampleSourcePluginGUI != NULL) {
|
|
m_dspDeviceEngine->stopAcquistion();
|
|
m_dspDeviceEngine->setSource(NULL);
|
|
m_sampleSourcePluginGUI->destroy();
|
|
m_sampleSourcePluginGUI = NULL;
|
|
m_sampleSourceId.clear();
|
|
}
|
|
|
|
if (m_sampleSourceDevices.count() == 0)
|
|
{
|
|
return -1;
|
|
}
|
|
|
|
if (index < 0)
|
|
{
|
|
return -1;
|
|
}
|
|
|
|
if (index >= m_sampleSourceDevices.count())
|
|
{
|
|
index = 0;
|
|
}
|
|
|
|
m_sampleSourceId = m_sampleSourceDevices[index].m_sourceId;
|
|
m_sampleSourceSerial = m_sampleSourceDevices[index].m_sourceSerial;
|
|
m_sampleSourceSequence = m_sampleSourceDevices[index].m_sourceSequence;
|
|
|
|
qDebug() << "PluginManager::selectSampleSourceByIndex: m_sampleSource at index " << index
|
|
<< " id: " << m_sampleSourceId.toStdString().c_str()
|
|
<< " ser: " << m_sampleSourceSerial.toStdString().c_str()
|
|
<< " seq: " << m_sampleSourceSequence;
|
|
|
|
m_sampleSourcePluginGUI = m_sampleSourceDevices[index].m_plugin->createSampleSourcePluginGUI(m_sampleSourceId);
|
|
m_dspDeviceEngine->setSourceSequence(m_sampleSourceSequence);
|
|
|
|
return index;
|
|
}
|
|
|
|
int PluginManager::selectFirstSampleSource(const QString& sourceId)
|
|
{
|
|
qDebug("PluginManager::selectFirstSampleSource by id: [%s]", qPrintable(sourceId));
|
|
|
|
int index = -1;
|
|
|
|
m_dspDeviceEngine->stopAcquistion();
|
|
|
|
if(m_sampleSourcePluginGUI != NULL) {
|
|
m_dspDeviceEngine->stopAcquistion();
|
|
m_dspDeviceEngine->setSource(NULL);
|
|
m_sampleSourcePluginGUI->destroy();
|
|
m_sampleSourcePluginGUI = NULL;
|
|
m_sampleSourceId.clear();
|
|
}
|
|
|
|
for (int i = 0; i < m_sampleSourceDevices.count(); i++)
|
|
{
|
|
qDebug("*** %s vs %s", qPrintable(m_sampleSourceDevices[i].m_sourceId), qPrintable(sourceId));
|
|
|
|
if(m_sampleSourceDevices[i].m_sourceId == sourceId)
|
|
{
|
|
index = i;
|
|
break;
|
|
}
|
|
}
|
|
|
|
if(index == -1)
|
|
{
|
|
if(m_sampleSourceDevices.count() > 0)
|
|
{
|
|
index = 0;
|
|
}
|
|
else
|
|
{
|
|
return -1;
|
|
}
|
|
}
|
|
|
|
m_sampleSourceId = m_sampleSourceDevices[index].m_sourceId;
|
|
m_sampleSourceSerial = m_sampleSourceDevices[index].m_sourceSerial;
|
|
m_sampleSourceSequence = m_sampleSourceDevices[index].m_sourceSequence;
|
|
|
|
qDebug() << "m_sampleSource at index " << index
|
|
<< " id: " << m_sampleSourceId.toStdString().c_str()
|
|
<< " ser: " << m_sampleSourceSerial.toStdString().c_str()
|
|
<< " seq: " << m_sampleSourceSequence;
|
|
|
|
m_sampleSourcePluginGUI = m_sampleSourceDevices[index].m_plugin->createSampleSourcePluginGUI(m_sampleSourceId);
|
|
|
|
return index;
|
|
}
|
|
|
|
int PluginManager::selectSampleSourceBySerialOrSequence(const QString& sourceId, const QString& sourceSerial, int sourceSequence)
|
|
{
|
|
qDebug("PluginManager::selectSampleSourceBySequence by sequence: id: %s ser: %s seq: %d", qPrintable(sourceId), qPrintable(sourceSerial), sourceSequence);
|
|
|
|
int index = -1;
|
|
int index_matchingSequence = -1;
|
|
int index_firstOfKind = -1;
|
|
|
|
for (int i = 0; i < m_sampleSourceDevices.count(); i++)
|
|
{
|
|
if (m_sampleSourceDevices[i].m_sourceId == sourceId)
|
|
{
|
|
index_firstOfKind = i;
|
|
|
|
if (m_sampleSourceDevices[i].m_sourceSerial == sourceSerial)
|
|
{
|
|
index = i; // exact match
|
|
break;
|
|
}
|
|
|
|
if (m_sampleSourceDevices[i].m_sourceSequence == sourceSequence)
|
|
{
|
|
index_matchingSequence = i;
|
|
}
|
|
}
|
|
}
|
|
|
|
if(index == -1) // no exact match
|
|
{
|
|
if (index_matchingSequence == -1) // no matching sequence
|
|
{
|
|
if (index_firstOfKind == -1) // no matching device type
|
|
{
|
|
if(m_sampleSourceDevices.count() > 0) // take first if any
|
|
{
|
|
index = 0;
|
|
}
|
|
else
|
|
{
|
|
return -1; // return if no device attached
|
|
}
|
|
}
|
|
else
|
|
{
|
|
index = index_firstOfKind; // take first that matches device type
|
|
}
|
|
}
|
|
else
|
|
{
|
|
index = index_matchingSequence; // take the one that matches the sequence in the device type
|
|
}
|
|
}
|
|
|
|
m_sampleSourceId = m_sampleSourceDevices[index].m_sourceId;
|
|
m_sampleSourceSerial = m_sampleSourceDevices[index].m_sourceSerial;
|
|
m_sampleSourceSequence = m_sampleSourceDevices[index].m_sourceSequence;
|
|
|
|
qDebug() << "PluginManager::selectSampleSourceBySequence by sequence: m_sampleSource at index " << index
|
|
<< " id: " << qPrintable(m_sampleSourceId)
|
|
<< " ser: " << qPrintable(m_sampleSourceSerial)
|
|
<< " seq: " << m_sampleSourceSequence;
|
|
|
|
m_sampleSourcePluginGUI = m_sampleSourceDevices[index].m_plugin->createSampleSourcePluginGUI(m_sampleSourceId);
|
|
|
|
return index;
|
|
}
|
|
|
|
void PluginManager::loadPlugins(const QDir& dir)
|
|
{
|
|
QDir pluginsDir(dir);
|
|
|
|
foreach (QString fileName, pluginsDir.entryList(QDir::Files))
|
|
{
|
|
if (fileName.endsWith(".so") || fileName.endsWith(".dll"))
|
|
{
|
|
qDebug() << "PluginManager::loadPlugins: fileName: " << qPrintable(fileName);
|
|
|
|
QPluginLoader* loader = new QPluginLoader(pluginsDir.absoluteFilePath(fileName));
|
|
PluginInterface* plugin = qobject_cast<PluginInterface*>(loader->instance());
|
|
|
|
if (loader->isLoaded())
|
|
{
|
|
qWarning("PluginManager::loadPlugins: loaded plugin %s", qPrintable(fileName));
|
|
}
|
|
else
|
|
{
|
|
qWarning() << "PluginManager::loadPlugins: " << qPrintable(loader->errorString());
|
|
}
|
|
|
|
if (plugin != 0)
|
|
{
|
|
m_plugins.append(Plugin(fileName, loader, plugin));
|
|
}
|
|
else
|
|
{
|
|
loader->unload();
|
|
}
|
|
|
|
delete loader; // Valgrind memcheck
|
|
}
|
|
}
|
|
|
|
// recursive calls on subdirectories
|
|
|
|
foreach (QString dirName, pluginsDir.entryList(QDir::Dirs | QDir::NoDotAndDotDot))
|
|
{
|
|
loadPlugins(pluginsDir.absoluteFilePath(dirName));
|
|
}
|
|
}
|
|
|
|
void PluginManager::renameChannelInstances()
|
|
{
|
|
for(int i = 0; i < m_channelInstanceRegistrations.count(); i++) {
|
|
m_channelInstanceRegistrations[i].m_gui->setName(QString("%1:%2").arg(m_channelInstanceRegistrations[i].m_channelName).arg(i));
|
|
}
|
|
}
|