mirror of https://github.com/saitohirga/WSJT-X.git
141 lines
5.5 KiB
C++
141 lines
5.5 KiB
C++
// KISS Interface for posting spots to PSK Reporter web site
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// Implemented by Edson Pereira PY2SDR
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//
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// Reports will be sent in batch mode every 5 minutes.
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#include "psk_reporter.h"
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#include <QHostInfo>
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#include <QTimer>
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#if QT_VERSION >= QT_VERSION_CHECK(5, 15, 0)
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#include <QRandomGenerator>
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#endif
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#include "Network/MessageClient.hpp"
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#include "moc_psk_reporter.cpp"
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namespace
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{
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int constexpr MAX_PAYLOAD_LENGTH {1400};
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}
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PSK_Reporter::PSK_Reporter(MessageClient * message_client, QObject *parent) :
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QObject {parent},
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m_messageClient {message_client},
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reportTimer {new QTimer {this}},
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m_sequenceNumber {0}
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{
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m_header_h = "000Allllttttttttssssssssiiiiiiii";
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// We use 50E2 and 50E3 for link Id
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m_rxInfoDescriptor_h = "0003002C50E200040000"
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"8002FFFF0000768F" // 2. Rx Call
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"8004FFFF0000768F" // 4. Rx Grid
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"8008FFFF0000768F" // 8. Rx Soft
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"8009FFFF0000768F" // 9. Rx Antenna
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"0000";
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m_txInfoDescriptor_h = "0002003C50E30007"
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"8001FFFF0000768F" // 1. Tx Call
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"800500040000768F" // 5. Tx Freq
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"800600010000768F" // 6. Tx snr
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"800AFFFF0000768F" // 10. Tx Mode
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"8003FFFF0000768F" // 3. Tx Grid
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"800B00010000768F" // 11. Tx info src
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"00960004"; // Report time
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#if QT_VERSION < QT_VERSION_CHECK(5, 15, 0)
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m_randomId_h = QString("%1").arg(qrand(),8,16,QChar('0'));
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#else
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m_randomId_h = QString("%1").arg(QRandomGenerator::global ()->generate (), 8, 16, QChar('0'));
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#endif
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QHostInfo::lookupHost("report.pskreporter.info", this, SLOT(dnsLookupResult(QHostInfo)));
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connect(reportTimer, SIGNAL(timeout()), this, SLOT(sendReport()));
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reportTimer->start(5*60*1000); // 5 minutes;
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}
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void PSK_Reporter::setLocalStation(QString call, QString gridSquare, QString antenna, QString programInfo)
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{
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m_rxCall = call;
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m_rxGrid = gridSquare;
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m_rxAnt = antenna;
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m_progId = programInfo;
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}
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void PSK_Reporter::addRemoteStation(QString call, QString grid, QString freq, QString mode, QString snr, QString time )
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{
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QHash<QString,QString> spot;
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spot["call"] = call;
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spot["grid"] = grid;
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spot["snr"] = snr;
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spot["freq"] = freq;
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spot["mode"] = mode;
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spot["time"] = time;
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m_spotQueue.enqueue(spot);
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}
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void PSK_Reporter::sendReport()
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{
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while (!m_spotQueue.isEmpty()) {
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QString report_h;
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// Header
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QString header_h = m_header_h;
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header_h.replace("tttttttt", QString("%1").arg(QDateTime::currentDateTime().toTime_t(),8,16,QChar('0')));
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header_h.replace("ssssssss", QString("%1").arg(++m_sequenceNumber,8,16,QChar('0')));
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header_h.replace("iiiiiiii", m_randomId_h);
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// Receiver information
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QString rxInfoData_h = "50E2llll";
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rxInfoData_h += QString("%1").arg(m_rxCall.length(),2,16,QChar('0')) + m_rxCall.toUtf8().toHex();
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rxInfoData_h += QString("%1").arg(m_rxGrid.length(),2,16,QChar('0')) + m_rxGrid.toUtf8().toHex();
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rxInfoData_h += QString("%1").arg(m_progId.length(),2,16,QChar('0')) + m_progId.toUtf8().toHex();
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rxInfoData_h += QString("%1").arg(m_rxAnt.length(),2,16,QChar('0')) + m_rxAnt.toUtf8().toHex();
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rxInfoData_h += "0000";
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rxInfoData_h.replace("50E2llll", "50E2" + QString("%1").arg(rxInfoData_h.length()/2,4,16,QChar('0')));
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// Sender information
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QString txInfoData_h = "50E3llll";
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while (!m_spotQueue.isEmpty()
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&& (header_h.size () + m_rxInfoDescriptor_h.size () + m_txInfoDescriptor_h.size () + rxInfoData_h.size () + txInfoData_h.size ()) / 2 < MAX_PAYLOAD_LENGTH) {
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QHash<QString,QString> spot = m_spotQueue.dequeue();
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txInfoData_h += QString("%1").arg(spot["call"].length(),2,16,QChar('0')) + spot["call"].toUtf8().toHex();
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txInfoData_h += QString("%1").arg(spot["freq"].toLongLong(),8,16,QChar('0'));
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txInfoData_h += QString("%1").arg(spot["snr"].toInt(),8,16,QChar('0')).right(2);
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txInfoData_h += QString("%1").arg(spot["mode"].length(),2,16,QChar('0')) + spot["mode"].toUtf8().toHex();
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txInfoData_h += QString("%1").arg(spot["grid"].length(),2,16,QChar('0')) + spot["grid"].toUtf8().toHex();
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txInfoData_h += QString("%1").arg(1,2,16,QChar('0')); // REPORTER_SOURCE_AUTOMATIC
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txInfoData_h += QString("%1").arg(spot["time"].toInt(),8,16,QChar('0'));
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}
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txInfoData_h += "0000";
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txInfoData_h.replace("50E3llll", "50E3" + QString("%1").arg(txInfoData_h.length()/2,4,16,QChar('0')));
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report_h = header_h + m_rxInfoDescriptor_h + m_txInfoDescriptor_h + rxInfoData_h + txInfoData_h;
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//qDebug() << "Sending Report TX: ";
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report_h.replace("000Allll", "000A" + QString("%1").arg(report_h.length()/2,4,16,QChar('0')));
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QByteArray report = QByteArray::fromHex(report_h.toUtf8());
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// Send data to PSK Reporter site
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if (!m_pskReporterAddress.isNull()) {
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m_messageClient->send_raw_datagram (report, m_pskReporterAddress, 4739);
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}
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}
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}
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void PSK_Reporter::dnsLookupResult(QHostInfo info)
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{
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if (!info.addresses().isEmpty()) {
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m_pskReporterAddress = info.addresses().at(0);
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// qDebug() << "PSK Reporter IP: " << m_pskReporterAddress;
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// deal with miss-configured settings that attempt to set a
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// Pskreporter Internet address for the WSJT-X UDP protocol
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// server address
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m_messageClient->add_blocked_destination (m_pskReporterAddress);
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}
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}
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