PairingNFC.cc

/****************************************************************************
 *
 *   (c) 2019 QGROUNDCONTROL PROJECT <http://www.qgroundcontrol.org>
 *
 * QGroundControl is licensed according to the terms in the file
 * COPYING.md in the root of the source code directory.
 *
 ****************************************************************************/
#include "PairingManager.h"
#include "PairingNFC.h"
#include "QGCApplication.h"
#include <QSoundEffect>

QGC_LOGGING_CATEGORY(PairingNFCLog, "PairingNFCLog")

extern "C" {
#include <TML/inc/tool.h>
#include <NfcTask/inc/ndef_helper.h>
//-----------------------------------------------------------------------------
void logmsg(char *buf)
{
    QString s = buf;
    s.replace("\n", "");
    qCDebug(PairingNFCLog) << s;
}

//-----------------------------------------------------------------------------
void NdefPull_Cb(unsigned char *pNdefMessage, unsigned short NdefMessageSize)
{
    Q_UNUSED(NdefMessageSize);
    unsigned char *pNdefRecord = pNdefMessage;
    NdefRecord_t NdefRecord;
    unsigned char save;

    if (!pNdefMessage)
    {
        qCDebug(PairingNFCLog) << "Issue during NDEF message reception (check provisioned buffer size)";
        return;
    }

    QSoundEffect _nfcSound;
    _nfcSound.setSource(QUrl::fromUserInput("qrc:/auterion/wav/beep.wav"));
    _nfcSound.setVolume(0.9);
    _nfcSound.play();

    while (pNdefRecord)
    {
        qCDebug(PairingNFCLog) << "NDEF record received";

        NdefRecord = DetectNdefRecordType(pNdefRecord);

        switch(NdefRecord.recordType)
        {
        case MEDIA_VCARD:
            save = NdefRecord.recordPayload[NdefRecord.recordPayloadSize];
            NdefRecord.recordPayload[NdefRecord.recordPayloadSize] = '\0';
            qCDebug(PairingNFCLog) << "   vCard: " << reinterpret_cast<char *>(NdefRecord.recordPayload);
            NdefRecord.recordPayload[NdefRecord.recordPayloadSize] = save;
            break;

        case WELL_KNOWN_SIMPLE_TEXT:
        {
            save = NdefRecord.recordPayload[NdefRecord.recordPayloadSize];
            NdefRecord.recordPayload[NdefRecord.recordPayloadSize] = '\0';
            QString text = reinterpret_cast<char *>(&NdefRecord.recordPayload[NdefRecord.recordPayload[0]+1]);
            qCDebug(PairingNFCLog) << "   Text: " << text;
            qgcApp()->toolbox()->pairingManager()->jsonReceived(text);
            NdefRecord.recordPayload[NdefRecord.recordPayloadSize] = save;
            break;
        }

        default:
            qCDebug(PairingNFCLog) << "   Unsupported NDEF record, cannot parse";
            break;
        }
        pNdefRecord = GetNextRecord(pNdefRecord);
    }
}
//-----------------------------------------------------------------------------
}

// Discovery loop configuration according to the targeted modes of operation
static unsigned char discoveryTechnologies[] = {
    MODE_POLL | TECH_PASSIVE_NFCA,