17 connect(d, SIGNAL(downLoadRawDataChanged(QByteArray)), SLOT(
downLoadFinished(QByteArray)));
static constexpr const char * QUERY_VERSION_URL
QVariant toVariant() const
static QJsonDocument fromJson(const QByteArray &json, QJsonParseError *error=0)
QString description() const noexcept
void downLoadFinished(const QByteArray &bytes)
The class of the data source download request.
void downLoadDataChanged(const QString &bytes)
void startToRequest(const QString &url)
bool isLastedVersion() const noexcept
#define TTK_ERROR_STREAM(msg)
QString version() const noexcept
MusicSourceUpdateRequest(QObject *parent=nullptr)
static QString makeDataBucketUrl()