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MsgPackStream: float, double

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This commit is contained in:
Isaikin Roman
2015-05-23 20:00:40 +03:00
parent 2acfaf4cc5
commit 1277a0c204
3 changed files with 117 additions and 0 deletions
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src/private/pack_p.cpp
+20
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@@ -37,6 +37,8 @@ quint8 *MsgPackPrivate::pack(const QVariant &v, quint8 *p, bool wr, QVector<QByt
p = pack_ulonglong(v.toULongLong(), p, wr);
else if (t == QMetaType::Double)
p = pack_double(v.toDouble(), p, wr);
else if (t == QMetaType::Float)
p = pack_float(v.toFloat(), p, wr);
else if (t == QMetaType::QByteArray)
p = pack_bin(v.toByteArray(), p, wr);
else if (t == QMetaType::QVariantMap)
@@ -209,6 +211,24 @@ quint8 *MsgPackPrivate::pack_string(const QString &str, quint8 *p, bool wr)
return pack_string_raw(str_data.data(), str_len, p, wr);
}
quint8 *MsgPackPrivate::pack_float(float f, quint8 *p, bool wr)
{
if (wr) *p = 0xca;
p++;
if (wr) {
quint8 *d = (quint8 *)&i;
#ifdef __LITTLE_ENDIAN__
for (int i = 0; i < 4; ++i)
*(p + 3 - i) = *(d + i);
#else
for (int i = 0; i < 4; ++i)
*(p + i) = *(d + i);
#endif
}
return p + 8;
}
quint8 *MsgPackPrivate::pack_double(double i, quint8 *p, bool wr)
{
if (wr) *p = 0xcb;