kopia lustrzana https://github.com/f4exb/sdrangel
365 wiersze
13 KiB
C++
365 wiersze
13 KiB
C++
///////////////////////////////////////////////////////////////////////////////////
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// Copyright (C) 2018 Edouard Griffiths, F4EXB. //
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// //
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// SDRdaemon instance //
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// //
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// SDRdaemon is a detached SDR front end that handles the interface with a //
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// physical device and sends or receives the I/Q samples stream to or from a //
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// SDRangel instance via UDP. It is controlled via a Web REST API. //
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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 <QSysInfo>
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#include <QResource>
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#include <unistd.h>
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#include "dsp/dspengine.h"
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#include "dsp/dspdevicesourceengine.h"
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#include "dsp/dspdevicesinkengine.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 "plugin/pluginmanager.h"
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#include "util/message.h"
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#include "loggerwithfile.h"
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#include "webapi/webapiadapterdaemon.h"
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#include "webapi/webapirequestmapper.h"
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#include "webapi/webapiserver.h"
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#include "sdrdaemonparser.h"
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#include "sdrdaemonmain.h"
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SDRDaemonMain *SDRDaemonMain::m_instance = 0;
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SDRDaemonMain::SDRDaemonMain(qtwebapp::LoggerWithFile *logger, const SDRDaemonParser& parser, QObject *parent) :
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QObject(parent),
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m_logger(logger),
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m_settings(),
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m_dspEngine(DSPEngine::instance()),
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m_lastEngineState(DSPDeviceSourceEngine::StNotStarted)
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{
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qDebug() << "SDRDaemonMain::SDRDaemonMain: start";
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m_instance = this;
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m_pluginManager = new PluginManager(this);
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m_pluginManager->loadPluginsPart(QString("pluginssrv/samplesink"));
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m_pluginManager->loadPluginsPart(QString("pluginssrv/samplesource"));
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m_pluginManager->loadPluginsFinal();
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connect(&m_inputMessageQueue, SIGNAL(messageEnqueued()), this, SLOT(handleMessages()), Qt::QueuedConnection);
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m_masterTimer.start(50);
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loadSettings();
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QString applicationDirPath = QCoreApplication::instance()->applicationDirPath();
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if (QResource::registerResource(applicationDirPath + "/sdrbase.rcc")) {
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qDebug("SDRDaemonMain::SDRDaemonMain: registered resource file %s/%s", qPrintable(applicationDirPath), "sdrbase.rcc");
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} else {
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qWarning("SDRDaemonMain::SDRDaemonMain: could not register resource file %s/%s", qPrintable(applicationDirPath), "sdrbase.rcc");
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}
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m_apiAdapter = new WebAPIAdapterDaemon(*this);
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m_requestMapper = new SDRDaemon::WebAPIRequestMapper(this);
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m_requestMapper->setAdapter(m_apiAdapter);
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m_apiServer = new SDRDaemon::WebAPIServer(parser.getServerAddress(), parser.getServerPort(), m_requestMapper);
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m_apiServer->start();
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m_tx = parser.getTx();
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m_deviceType = parser.getDeviceType();
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m_deviceSerial = parser.hasSerial() ? parser.getSerial() : "";
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m_deviceSequence = parser.hasSequence() ? parser.getSequence() : -1;
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m_deviceSourceEngine = 0;
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m_deviceSinkEngine = 0;
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m_deviceSourceAPI = 0;
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m_deviceSinkAPI = 0;
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if (m_tx)
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{
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if (addSinkDevice())
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{
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QString msg(tr("SDRDaemonMain::SDRDaemonMain: set sink %1").arg(m_deviceType));
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if (m_deviceSerial.length() > 0) {
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msg += tr(" ser: %1").arg(m_deviceSerial);
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} else if (m_deviceSequence >= 0) {
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msg += tr(" seq: %1").arg(m_deviceSequence);
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} else {
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msg += " first device";
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}
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QDebug info = qInfo();
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info.noquote();
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info << msg;
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}
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else
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{
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qCritical("SDRDaemonMain::SDRDaemonMain: sink device not found aborting");
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emit finished();
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}
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}
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else
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{
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if (addSourceDevice())
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{
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QString msg(tr("SDRDaemonMain::SDRDaemonMain: set source %1").arg(m_deviceType));
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if (m_deviceSerial.length() > 0) {
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msg += tr(" ser: %1").arg(m_deviceSerial);
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} else if (m_deviceSequence >= 0) {
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msg += tr(" seq: %1").arg(m_deviceSequence);
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} else {
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msg += " first device";
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}
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QDebug info = qInfo();
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info.noquote();
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info << msg;
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}
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else
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{
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qCritical("SDRDaemonMain::SDRDaemonMain: source device not found aborting");
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emit finished();
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}
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}
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qDebug() << "SDRDaemonMain::SDRDaemonMain: end";
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}
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SDRDaemonMain::~SDRDaemonMain()
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{
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removeDevice();
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m_apiServer->stop();
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m_settings.save();
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delete m_apiServer;
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delete m_requestMapper;
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delete m_apiAdapter;
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delete m_pluginManager;
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qDebug() << "SDRDaemonMain::~SDRDaemonMain: end";
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delete m_logger;
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}
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void SDRDaemonMain::loadSettings()
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{
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qDebug() << "SDRDaemonMain::loadSettings";
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m_settings.load();
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setLoggingOptions();
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}
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void SDRDaemonMain::setLoggingOptions()
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{
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m_logger->setConsoleMinMessageLevel(m_settings.getConsoleMinLogLevel());
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if (m_settings.getUseLogFile())
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{
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qtwebapp::FileLoggerSettings fileLoggerSettings; // default values
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if (m_logger->hasFileLogger()) {
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fileLoggerSettings = m_logger->getFileLoggerSettings(); // values from file logger if it exists
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}
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fileLoggerSettings.fileName = m_settings.getLogFileName(); // put new values
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m_logger->createOrSetFileLogger(fileLoggerSettings, 2000); // create file logger if it does not exist and apply settings in any case
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}
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if (m_logger->hasFileLogger()) {
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m_logger->setFileMinMessageLevel(m_settings.getFileMinLogLevel());
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}
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m_logger->setUseFileLogger(m_settings.getUseLogFile());
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if (m_settings.getUseLogFile())
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{
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#if QT_VERSION >= 0x050400
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QString appInfoStr(tr("%1 %2 Qt %3 %4b %5 %6 DSP Rx:%7b Tx:%8b PID %9")
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.arg(QCoreApplication::applicationName())
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.arg(QCoreApplication::applicationVersion())
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.arg(QT_VERSION_STR)
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.arg(QT_POINTER_SIZE*8)
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.arg(QSysInfo::currentCpuArchitecture())
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.arg(QSysInfo::prettyProductName())
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.arg(SDR_RX_SAMP_SZ)
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.arg(SDR_TX_SAMP_SZ)
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.arg(QCoreApplication::applicationPid()));
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#else
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QString appInfoStr(tr("%1 %2 Qt %3 %4b DSP Rx:%5b Tx:%6b PID %7")
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.arg(QCoreApplication::applicationName())
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.arg(QCoreApplication::applicationVersion())
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.arg(QT_VERSION_STR)
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.arg(QT_POINTER_SIZE*8)
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.arg(SDR_RX_SAMP_SZ)
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.arg(SDR_RX_SAMP_SZ)
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.arg(QCoreApplication::applicationPid());
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#endif
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m_logger->logToFile(QtInfoMsg, appInfoStr);
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}
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}
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bool SDRDaemonMain::addSinkDevice()
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{
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DSPDeviceSinkEngine *dspDeviceSinkEngine = m_dspEngine->addDeviceSinkEngine();
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dspDeviceSinkEngine->start();
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uint dspDeviceSinkEngineUID = dspDeviceSinkEngine->getUID();
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char uidCStr[16];
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sprintf(uidCStr, "UID:%d", dspDeviceSinkEngineUID);
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m_deviceSourceEngine = 0;
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m_deviceSinkEngine = dspDeviceSinkEngine;
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m_deviceSinkAPI = new DeviceSinkAPI(0, dspDeviceSinkEngine);
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int deviceIndex = getDeviceIndex();
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if (deviceIndex >= 0)
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{
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PluginInterface::SamplingDevice samplingDevice = DeviceEnumerator::instance()->getTxSamplingDevice(deviceIndex);
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m_deviceSinkAPI->setSampleSinkSequence(samplingDevice.sequence);
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m_deviceSinkAPI->setNbItems(samplingDevice.deviceNbItems);
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m_deviceSinkAPI->setItemIndex(samplingDevice.deviceItemIndex);
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m_deviceSinkAPI->setHardwareId(samplingDevice.hardwareId);
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m_deviceSinkAPI->setSampleSinkId(samplingDevice.id);
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m_deviceSinkAPI->setSampleSinkSerial(samplingDevice.serial);
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m_deviceSinkAPI->setSampleSinkDisplayName(samplingDevice.displayedName);
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m_deviceSinkAPI->setSampleSinkPluginInterface(DeviceEnumerator::instance()->getTxPluginInterface(deviceIndex));
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DeviceSampleSink *sink = m_deviceSinkAPI->getPluginInterface()->createSampleSinkPluginInstanceOutput(
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m_deviceSinkAPI->getSampleSinkId(), m_deviceSinkAPI);
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m_deviceSinkAPI->setSampleSink(sink);
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return true;
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}
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return false;
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}
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bool SDRDaemonMain::addSourceDevice()
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{
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DSPDeviceSourceEngine *dspDeviceSourceEngine = m_dspEngine->addDeviceSourceEngine();
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dspDeviceSourceEngine->start();
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uint dspDeviceSourceEngineUID = dspDeviceSourceEngine->getUID();
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char uidCStr[16];
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sprintf(uidCStr, "UID:%d", dspDeviceSourceEngineUID);
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m_deviceSourceAPI = new DeviceSourceAPI(0, dspDeviceSourceEngine);
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int deviceIndex = getDeviceIndex();
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if (deviceIndex >= 0)
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{
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PluginInterface::SamplingDevice samplingDevice = DeviceEnumerator::instance()->getRxSamplingDevice(deviceIndex);
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m_deviceSourceAPI->setSampleSourceSequence(samplingDevice.sequence);
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m_deviceSourceAPI->setNbItems(samplingDevice.deviceNbItems);
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m_deviceSourceAPI->setItemIndex(samplingDevice.deviceItemIndex);
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m_deviceSourceAPI->setHardwareId(samplingDevice.hardwareId);
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m_deviceSourceAPI->setSampleSourceId(samplingDevice.id);
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m_deviceSourceAPI->setSampleSourceSerial(samplingDevice.serial);
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m_deviceSourceAPI->setSampleSourceDisplayName(samplingDevice.displayedName);
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m_deviceSourceAPI->setSampleSourcePluginInterface(DeviceEnumerator::instance()->getRxPluginInterface(deviceIndex));
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DeviceSampleSource *source = m_deviceSourceAPI->getPluginInterface()->createSampleSourcePluginInstanceInput(
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m_deviceSourceAPI->getSampleSourceId(), m_deviceSourceAPI);
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m_deviceSourceAPI->setSampleSource(source);
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return true;
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}
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return false;
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}
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void SDRDaemonMain::removeDevice()
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{
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if (m_deviceSourceEngine) // source set
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{
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m_deviceSourceEngine->stopAcquistion();
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// deletes old UI and input object
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m_deviceSourceAPI->resetSampleSourceId();
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m_deviceSourceAPI->getPluginInterface()->deleteSampleSourcePluginInstanceInput(
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m_deviceSourceAPI->getSampleSource());
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m_deviceSourceAPI->clearBuddiesLists(); // clear old API buddies lists
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m_deviceSourceEngine->stop();
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m_dspEngine->removeLastDeviceSourceEngine();
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delete m_deviceSourceAPI;
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m_deviceSourceAPI = 0;
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}
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else if (m_deviceSinkEngine) // sink set
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{
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m_deviceSinkEngine->stopGeneration();
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// deletes old UI and output object
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m_deviceSinkAPI->resetSampleSinkId();
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m_deviceSinkAPI->getPluginInterface()->deleteSampleSinkPluginInstanceOutput(
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m_deviceSinkAPI->getSampleSink());
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m_deviceSinkAPI->clearBuddiesLists(); // clear old API buddies lists
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m_deviceSinkEngine->stop();
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m_dspEngine->removeLastDeviceSinkEngine();
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delete m_deviceSinkAPI;
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m_deviceSinkAPI = 0;
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}
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}
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int SDRDaemonMain::getDeviceIndex()
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{
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int nbSamplingDevices = m_tx ? DeviceEnumerator::instance()->getNbTxSamplingDevices() : DeviceEnumerator::instance()->getNbRxSamplingDevices();
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for (int i = 0; i < nbSamplingDevices; i++)
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{
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PluginInterface::SamplingDevice samplingDevice = m_tx ? DeviceEnumerator::instance()->getTxSamplingDevice(i) : DeviceEnumerator::instance()->getRxSamplingDevice(i);
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if (samplingDevice.hardwareId == m_deviceType)
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{
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if (m_deviceSerial.length() > 0)
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{
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if (samplingDevice.serial == m_deviceSerial) {
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return i;
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} else {
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continue;
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}
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}
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else if (m_deviceSequence >= 0)
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{
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if (samplingDevice.sequence == m_deviceSequence) {
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return i;
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} else {
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continue;
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}
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}
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else
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{
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return i;
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}
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}
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}
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return -1; // not found
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}
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bool SDRDaemonMain::handleMessage(const Message& cmd __attribute__((unused)))
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{
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return false;
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}
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void SDRDaemonMain::handleMessages()
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{
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Message* message;
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while ((message = m_inputMessageQueue.pop()) != 0)
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{
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qDebug("SDRDaemonMain::handleMessages: message: %s", message->getIdentifier());
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handleMessage(*message);
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delete message;
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}
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}
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