mirror of
https://github.com/f4exb/sdrangel.git
synced 2024-09-10 07:06:34 -04:00
197 lines
7.1 KiB
C++
197 lines
7.1 KiB
C++
///////////////////////////////////////////////////////////////////////////////////
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// Copyright (C) 2016 Edouard Griffiths, F4EXB //
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// //
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// This program is free software; you can redistribute it and/or modify //
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// it under the terms of the GNU General Public License as published by //
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// the Free Software Foundation as version 3 of the License, or //
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// //
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// This program is distributed in the hope that it will be useful, //
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// but WITHOUT ANY WARRANTY; without even the implied warranty of //
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
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// GNU General Public License V3 for more details. //
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// //
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// You should have received a copy of the GNU General Public License //
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// along with this program. If not, see <http://www.gnu.org/licenses/>. //
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///////////////////////////////////////////////////////////////////////////////////
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#include <QCoreApplication>
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#include <QPluginLoader>
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//#include <QComboBox>
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#include <QDebug>
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#include <cstdio>
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#include <plugin/plugininstancegui.h>
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#include "device/devicesourceapi.h"
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#include "device/devicesinkapi.h"
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#include "device/deviceenumerator.h"
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#include "settings/preset.h"
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#include "util/message.h"
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#include "dsp/dspdevicesourceengine.h"
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#include "dsp/dspdevicesinkengine.h"
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#include "plugin/pluginmanager.h"
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const QString PluginManager::m_sdrDaemonSourceHardwareID = "SDRdaemonSource";
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const QString PluginManager::m_sdrDaemonSourceDeviceTypeID = "sdrangel.samplesource.sdrdaemonsource";
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const QString PluginManager::m_fileSourceHardwareID = "FileSource";
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const QString PluginManager::m_fileSourceDeviceTypeID = "sdrangel.samplesource.filesource";
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const QString PluginManager::m_sdrDaemonSinkHardwareID = "SDRdaemonSink";
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const QString PluginManager::m_sdrDaemonSinkDeviceTypeID = "sdrangel.samplesink.sdrdaemonsink";
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const QString PluginManager::m_fileSinkHardwareID = "FileSink";
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const QString PluginManager::m_fileSinkDeviceTypeID = "sdrangel.samplesink.filesink";
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PluginManager::PluginManager(QObject* parent) :
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QObject(parent),
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m_pluginAPI(this)
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{
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}
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PluginManager::~PluginManager()
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{
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// freeAll();
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}
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void PluginManager::loadPlugins()
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{
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QString applicationDirPath = QCoreApplication::instance()->applicationDirPath();
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QString applicationLibPath = applicationDirPath + "/../lib";
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qDebug() << "PluginManager::loadPlugins: " << qPrintable(applicationDirPath) << ", " << qPrintable(applicationLibPath);
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QDir pluginsBinDir = QDir(applicationDirPath);
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QDir pluginsLibDir = QDir(applicationLibPath);
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loadPlugins(pluginsBinDir);
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loadPlugins(pluginsLibDir);
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qSort(m_plugins);
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for (Plugins::const_iterator it = m_plugins.begin(); it != m_plugins.end(); ++it)
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{
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it->pluginInterface->initPlugin(&m_pluginAPI);
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}
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DeviceEnumerator::instance()->enumerateRxDevices(this);
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DeviceEnumerator::instance()->enumerateTxDevices(this);
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}
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void PluginManager::registerRxChannel(const QString& channelName, PluginInterface* plugin)
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{
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qDebug() << "PluginManager::registerRxChannel "
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<< plugin->getPluginDescriptor().displayedName.toStdString().c_str()
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<< " with channel name " << channelName;
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m_rxChannelRegistrations.append(PluginAPI::ChannelRegistration(channelName, plugin));
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}
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void PluginManager::registerTxChannel(const QString& channelName, PluginInterface* plugin)
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{
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qDebug() << "PluginManager::registerTxChannel "
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<< plugin->getPluginDescriptor().displayedName.toStdString().c_str()
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<< " with channel name " << channelName;
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m_txChannelRegistrations.append(PluginAPI::ChannelRegistration(channelName, plugin));
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}
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void PluginManager::registerSampleSource(const QString& sourceName, PluginInterface* plugin)
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{
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qDebug() << "PluginManager::registerSampleSource "
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<< plugin->getPluginDescriptor().displayedName.toStdString().c_str()
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<< " with source name " << sourceName.toStdString().c_str();
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m_sampleSourceRegistrations.append(PluginAPI::SamplingDeviceRegistration(sourceName, plugin));
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}
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void PluginManager::registerSampleSink(const QString& sinkName, PluginInterface* plugin)
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{
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qDebug() << "PluginManager::registerSampleSink "
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<< plugin->getPluginDescriptor().displayedName.toStdString().c_str()
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<< " with sink name " << sinkName.toStdString().c_str();
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m_sampleSinkRegistrations.append(PluginAPI::SamplingDeviceRegistration(sinkName, plugin));
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}
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void PluginManager::loadPlugins(const QDir& dir)
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{
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QDir pluginsDir(dir);
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foreach (QString fileName, pluginsDir.entryList(QDir::Files))
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{
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if (fileName.endsWith(".so") || fileName.endsWith(".dll") || fileName.endsWith(".dylib"))
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{
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qDebug() << "PluginManager::loadPlugins: fileName: " << qPrintable(fileName);
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QPluginLoader* loader = new QPluginLoader(pluginsDir.absoluteFilePath(fileName));
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PluginInterface* plugin = qobject_cast<PluginInterface*>(loader->instance());
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if (loader->isLoaded())
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{
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qWarning("PluginManager::loadPlugins: loaded plugin %s", qPrintable(fileName));
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}
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else
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{
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qWarning() << "PluginManager::loadPlugins: " << qPrintable(loader->errorString());
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}
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if (plugin != 0)
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{
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m_plugins.append(Plugin(fileName, loader, plugin));
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}
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else
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{
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loader->unload();
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}
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delete loader; // Valgrind memcheck
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}
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}
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// recursive calls on subdirectories
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foreach (QString dirName, pluginsDir.entryList(QDir::Dirs | QDir::NoDotAndDotDot))
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{
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loadPlugins(pluginsDir.absoluteFilePath(dirName));
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}
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}
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void PluginManager::listTxChannels(QList<QString>& list)
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{
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list.clear();
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for(PluginAPI::ChannelRegistrations::iterator it = m_txChannelRegistrations.begin(); it != m_txChannelRegistrations.end(); ++it)
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{
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const PluginDescriptor& pluginDescipror = it->m_plugin->getPluginDescriptor();
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list.append(pluginDescipror.displayedName);
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}
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}
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void PluginManager::listRxChannels(QList<QString>& list)
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{
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list.clear();
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for(PluginAPI::ChannelRegistrations::iterator it = m_rxChannelRegistrations.begin(); it != m_rxChannelRegistrations.end(); ++it)
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{
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const PluginDescriptor& pluginDescipror = it->m_plugin->getPluginDescriptor();
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list.append(pluginDescipror.displayedName);
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}
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}
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void PluginManager::createRxChannelInstance(int channelPluginIndex, DeviceUISet *deviceUISet)
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{
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if (channelPluginIndex < m_rxChannelRegistrations.size())
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{
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PluginInterface *pluginInterface = m_rxChannelRegistrations[channelPluginIndex].m_plugin;
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pluginInterface->createRxChannelGUI(m_rxChannelRegistrations[channelPluginIndex].m_channelId, deviceUISet);
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}
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}
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void PluginManager::createTxChannelInstance(int channelPluginIndex, DeviceUISet *deviceUISet)
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{
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if (channelPluginIndex < m_txChannelRegistrations.size())
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{
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PluginInterface *pluginInterface = m_txChannelRegistrations[channelPluginIndex].m_plugin;
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pluginInterface->createTxChannel(m_txChannelRegistrations[channelPluginIndex].m_channelId, deviceUISet);
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}
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}
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