diff options
Diffstat (limited to 'src/corelib/serialization/qjsondocument.cpp')
-rw-r--r-- | src/corelib/serialization/qjsondocument.cpp | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/src/corelib/serialization/qjsondocument.cpp b/src/corelib/serialization/qjsondocument.cpp index 0cd86d3ded..179a87c699 100644 --- a/src/corelib/serialization/qjsondocument.cpp +++ b/src/corelib/serialization/qjsondocument.cpp @@ -47,6 +47,7 @@ #include "qjsonwriter_p.h" #include "qjsonparser_p.h" #include "qjson_p.h" +#include "qdatastream.h" QT_BEGIN_NAMESPACE @@ -657,4 +658,23 @@ QDebug operator<<(QDebug dbg, const QJsonDocument &o) } #endif +#ifndef QT_NO_DATASTREAM +QDataStream &operator<<(QDataStream &stream, const QJsonDocument &doc) +{ + stream << doc.toJson(QJsonDocument::Compact); + return stream; +} + +QDataStream &operator>>(QDataStream &stream, QJsonDocument &doc) +{ + QByteArray buffer; + stream >> buffer; + QJsonParseError parseError{}; + doc = QJsonDocument::fromJson(buffer, &parseError); + if (parseError.error && !buffer.isEmpty()) + stream.setStatus(QDataStream::ReadCorruptData); + return stream; +} +#endif + QT_END_NAMESPACE |