File indexing completed on 2022-09-27 15:54:08

0001 /*
0002     SPDX-FileCopyrightText: 2021 Volker Krause <vkrause@kde.org>
0003     SPDX-License-Identifier: LGPL-2.0-or-later
0004 */
0005 
0006 #ifndef MECARDPARSER_H
0007 #define MECARDPARSER_H
0008 
0009 #include <QString>
0010 #include <QStringList>
0011 #include <vector>
0012 
0013 /** Parser for the MeCard format.
0014  *  This was originally used for a more compact vCard representation, but today
0015  *  is mostly relevant for Wifi configuration QR codes.
0016  *  @see https://en.wikipedia.org/wiki/MeCard_(QR_code)
0017  *  @see https://github.com/zxing/zxing/wiki/Barcode-Contents#wi-fi-network-config-android-ios-11
0018  */
0019 class MeCardParser
0020 {
0021 public:
0022     explicit MeCardParser();
0023     ~MeCardParser();
0024 
0025     bool parse(const QString &data);
0026 
0027     QStringView header() const;
0028     QString value(QStringView key) const;
0029     QStringList values(QStringView key) const;
0030 
0031 private:
0032     QString m_data;
0033     QStringView m_header;
0034     struct Element {
0035         QStringView key;
0036         QStringList values;
0037         bool operator<(QStringView other) const;
0038     };
0039     std::vector<Element> m_elements;
0040 };
0041 
0042 #endif // MECARDPARSER_H