Function printServerInfo

YACReaderLibraryServer/main.cpp:481–509

}

void printServerInfo(YACReaderHttpServer *httpServer)
{
    auto addresses = getIpAddresses();
    if (addresses.isEmpty()) {
        QLOG_WARN() << "Running, but no global network interfaces were detected";
        return;
    }

    QLOG_INFO() << "Running on" << addresses.first() + ":" + httpServer->getPort().toLocal8Bit() << "\n";

    qrcodegen::QrCode code = qrcodegen::QrCode::encodeText(
            (addresses.first() + ":" + httpServer->getPort()).toLocal8Bit(),
            qrcodegen::QrCode::Ecc::LOW);
    int border = 4;
    for (int y = -border; y < code.getSize() + border; y += 2) {
        QString QRCodeString;
        for (int x = -border - 1; x < code.getSize() + border + 1; x++) {
            QRCodeString.append((code.getModule(x, y) && code.getModule(x, y + 1))
                                        ? " "
                                        : code.getModule(x, y + 1) ? "\u2580"
                                        : code.getModule(x, y)     ? "\u2584"
                                                                   : "\u2588");
        }
        QLOG_INFO() << QRCodeString;
    }
    if (addresses.length() > 1) {
        QLOG_INFO() << addresses.length() - 1 << "more network interfaces detected";
    }
}