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39
40#ifndef QNDEFRECORD_H
41#define QNDEFRECORD_H
42
43#include <QtCore/QSharedDataPointer>
44#include <QtCore/QByteArray>
45#include <QtNfc/qtnfcglobal.h>
46
47QT_BEGIN_NAMESPACE
48
49class QNdefRecordPrivate;
50
51class Q_NFC_EXPORT QNdefRecord
52{
53public:
54 enum TypeNameFormat {
55 Empty = 0x00,
56 NfcRtd = 0x01,
57 Mime = 0x02,
58 Uri = 0x03,
59 ExternalRtd = 0x04,
60 Unknown = 0x05
61 };
62
63 QNdefRecord();
64 ~QNdefRecord();
65
66 QNdefRecord(const QNdefRecord &other);
67 QNdefRecord &operator=(const QNdefRecord &other);
68
69 void setTypeNameFormat(TypeNameFormat typeNameFormat);
70 TypeNameFormat typeNameFormat() const;
71
72 void setType(const QByteArray &type);
73 QByteArray type() const;
74
75 void setId(const QByteArray &id);
76 QByteArray id() const;
77
78 void setPayload(const QByteArray &payload);
79 QByteArray payload() const;
80
81 bool isEmpty() const;
82
83 template <typename T>
84 inline bool isRecordType() const
85 {
86 T dummy;
87 return (typeNameFormat() == dummy.typeNameFormat() && type() == dummy.type());
88 }
89
90 bool operator==(const QNdefRecord &other) const;
91 inline bool operator!=(const QNdefRecord &other) const { return !operator==(other); }
92
93protected:
94 QNdefRecord(const QNdefRecord &other, TypeNameFormat typeNameFormat, const QByteArray &type);
95 QNdefRecord(const QNdefRecord &other, TypeNameFormat typeNameFormat);
96 QNdefRecord(TypeNameFormat typeNameFormat, const QByteArray &type);
97
98private:
99 QSharedDataPointer<QNdefRecordPrivate> d;
100};
101
102#define Q_DECLARE_NDEF_RECORD(className, typeNameFormat, type, initialPayload) \
103 className() : QNdefRecord(typeNameFormat, type) { setPayload(initialPayload); } \
104 className(const QNdefRecord &other) : QNdefRecord(other, typeNameFormat, type) { }
105
106#define Q_DECLARE_ISRECORDTYPE_FOR_NDEF_RECORD(className, typeNameFormat_, type_) \
107 QT_BEGIN_NAMESPACE \
108 template<> inline bool QNdefRecord::isRecordType<className>() const\
109 { \
110 return (typeNameFormat() == typeNameFormat_ && type() == type_); \
111 } \
112 QT_END_NAMESPACE
113
114Q_NFC_EXPORT uint qHash(const QNdefRecord &key);
115
116QT_END_NAMESPACE
117
118#endif // QNDEFRECORD_H
119

source code of qtconnectivity/src/nfc/qndefrecord.h