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#include "tmechobridge.h"
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TMEchoBridge::TMEchoBridge(QWidget *parent) :
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QWidget(parent)
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{
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totalOfBytes = 0;
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totalOfPackets = 0;
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totalOfPacketsDropped = 0;
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tmEchoBridgeServer = new QTcpServer();
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tmEchoBridgeSocket = new QTcpSocket();
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xmlWriter = new QXmlStreamWriter();
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console = new QTextEdit();
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label_TMServerPort = new QLabel(tr("TM Server Port:"));
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label_totalOfBytes = new QLabel(tr("Number of TM bytes sent: -"));
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label_totalOfPackets = new QLabel(tr("Number of TM packets sent: -"));
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label_totalOfPacketsDropped = new QLabel(tr("Number of TM packets dropped: -"));
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spinbox_TMServerPort = new QSpinBox();
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spinbox_TMServerPort->setRange(59002, 65535);
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button_openServerTCTM = new QPushButton(tr("Open Port"));
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button_testServerTCTM = new QPushButton(tr("Test Port"));
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button_sendTestPacket = new QPushButton(tr("Send a test packet"));
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button_clearConsole = new QPushButton(tr("Clear console"));
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button_resetTMStatistics = new QPushButton(tr("Reset TM Statistics"));
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groupbox_ports = new QGroupBox(tr("Port of the TM Echo Bridge"));
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layout_ports = new QGridLayout();
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mainLayout = new QGridLayout();
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initSocketStatesList();
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layout_ports->addWidget(label_TMServerPort, 0, 0, 1, 1);
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layout_ports->addWidget(spinbox_TMServerPort, 0, 1, 1, 1);
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layout_ports->addWidget(button_openServerTCTM, 2, 0, 1, 2);
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layout_ports->addWidget(button_testServerTCTM, 3, 0, 1, 2);
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layout_ports->addWidget(button_sendTestPacket, 4, 0, 1, 2);
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layout_ports->addWidget(label_totalOfPackets, 5, 0, 1, 2);
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layout_ports->addWidget(label_totalOfBytes, 6, 0, 1, 2);
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layout_ports->addWidget(label_totalOfPacketsDropped, 7, 0, 1, 2);
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layout_ports->addWidget(button_resetTMStatistics, 8, 0, 1, 2);
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layout_ports->setRowStretch(9, 1);
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layout_ports->setColumnStretch(2, 1);
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groupbox_ports->setLayout(layout_ports);
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mainLayout->addWidget(groupbox_ports, 0, 0, 1, 1);
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mainLayout->addWidget(console, 0, 1, 1, 1);
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mainLayout->addWidget(button_clearConsole, 1, 1, 1, 1);
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this->setLayout(mainLayout);
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connect(this->tmEchoBridgeServer, SIGNAL(newConnection()), this, SLOT(newConnectionOnTMEchoBridgeServer()));
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connect(this->button_openServerTCTM, SIGNAL(clicked()), this, SLOT(listenOnTMEchoBridgePort()));
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connect(this->button_testServerTCTM, SIGNAL(clicked()), this, SLOT(testTMEchoBridgePort()));
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connect(this->button_sendTestPacket, SIGNAL(clicked()), this, SLOT(sendXML_GSE_HK()));
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connect(this->button_clearConsole, SIGNAL(clicked()), this, SLOT(clearConsole()));
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connect(this->button_resetTMStatistics, SIGNAL(clicked()), this, SLOT(resetTMStatistics()));
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}
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void TMEchoBridge::listenOnTMEchoBridgePort()
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{
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QString str;
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tmEchoBridgeServer->listen(QHostAddress::Any, this->getTMPort());
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str = tmEchoBridgeServer->errorString();
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if (!str.isEmpty())
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{
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this->displayOnConsole(str);
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}
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this->displayOnConsole("Listening TM on port "
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+ QString::number(this->getTMPort())
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);
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}
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void TMEchoBridge::testTMEchoBridgePort()
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{
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if (tmEchoBridgeSocket != NULL)
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{
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this->displayOnConsole("TM socket *** " + socketStates.at(tmEchoBridgeSocket->state()) );
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}
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else
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{
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this->displayOnConsole("TC socket *** not tested, (socketTC) is NULL" );
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}
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}
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void TMEchoBridge::newConnectionOnTMEchoBridgeServer()
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{
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this->displayOnConsole("got new connection on TM port");
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tmEchoBridgeSocket = tmEchoBridgeServer->nextPendingConnection();
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this->displayOnConsole("TM socket *** " + socketStates.at(tmEchoBridgeSocket->state()) );
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xmlWriter->setDevice(this->tmEchoBridgeSocket);
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}
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int TMEchoBridge::getTMPort()
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{
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return spinbox_TMServerPort->value();
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}
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void TMEchoBridge::displayOnConsole(QString message)
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{
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console->append(message);
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}
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void TMEchoBridge::initSocketStatesList()
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{
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socketStates.append("The socket is not connected");
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socketStates.append("The socket is performing a host name lookup");
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socketStates.append("The socket has started establishing a connection");
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socketStates.append("A connection is established");
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socketStates.append("The socket is bound to an address and port (for servers)");
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socketStates.append("The socket is about to close (data may still be waiting to be written)");
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socketStates.append("For internal use only");
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}
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void TMEchoBridge::sendXML_GSE_HK()
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{
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char data[10];
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for (int i = 0; i <10; i++)
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{
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data[i] = i;
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}
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if (tmEchoBridgeSocket->state() == QAbstractSocket::ConnectedState)
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{
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xmlWriter->writeStartDocument();
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xmlWriter->writeStartElement("Event");
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// EventDate
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xmlWriter->writeStartElement("EventDate");
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xmlWriter->writeEndElement();
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// Event Time
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xmlWriter->writeStartElement("EventTime");
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xmlWriter->writeEndElement();
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// EventBinary
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xmlWriter->writeStartElement("EventBinary");
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xmlWriter->writeCharacters("FFFFCC0099");
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xmlWriter->writeCharacters(QString::fromLocal8Bit(data, 10));
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xmlWriter->writeEndElement();
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xmlWriter->writeEndElement();
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xmlWriter->writeEndDocument();
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}
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else
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{
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this->displayOnConsole("TM socket *** " + socketStates.at(tmEchoBridgeSocket->state()) );
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}
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}
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void TMEchoBridge::sendTMPacket(TMPacketToRead *tmPacketToRead)
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{
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QByteArray ccsdsArray;
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QTime echoBridgeTimeout;
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if (tmEchoBridgeSocket->state() == QAbstractSocket::ConnectedState)
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{
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ccsdsArray.append("<Event>");
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ccsdsArray.append("<EventDate>");
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ccsdsArray.append("</EventDate>");
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ccsdsArray.append("<EventTime>");
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ccsdsArray.append("</EventTime>");
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ccsdsArray.append("<EventBinary>");
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ccsdsArray.append(QByteArray::fromRawData( (char*) tmPacketToRead->Value, tmPacketToRead->size).toHex());
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ccsdsArray.append("</EventBinary>");
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ccsdsArray.append("</Event>");
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tmEchoBridgeSocket->write(ccsdsArray);
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tmEchoBridgeSocket->flush();
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totalOfBytes = totalOfBytes + tmPacketToRead->size;
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totalOfPackets = totalOfPackets + 1;
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label_totalOfBytes->setText("Number of TM bytes sent: " + QString::number(totalOfBytes));
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label_totalOfPackets->setText("Number of TM packets sent: " + QString::number(totalOfPackets));
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}
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else
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{
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totalOfPacketsDropped = totalOfPacketsDropped + 1;
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label_totalOfPacketsDropped->setText("Number of TM packets dropped: " + QString::number(totalOfPacketsDropped));
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}
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}
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void TMEchoBridge::clearConsole()
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{
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this->console->clear();
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}
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void TMEchoBridge::resetTMStatistics()
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{
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label_totalOfBytes->setText("Number of TM bytes sent: -");
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label_totalOfPackets->setText("Number of TM packets sent: -");
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label_totalOfPacketsDropped->setText("Number of TM packets dropped: -");
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totalOfBytes = 0;
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totalOfPackets = 0;
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totalOfPacketsDropped = 0;
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}
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