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author | Javier <dev.git@javispedro.com> | 2014-11-16 16:40:06 +0100 |
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committer | Javier <dev.git@javispedro.com> | 2014-11-16 16:40:06 +0100 |
commit | 5244f7909e04b23fbd5706dc6bcadafba21f7600 (patch) | |
tree | 88d8730dc70b68586d2d31845dc51eead9e526cb /endianhelpers.h | |
parent | d8d8fc7a0d139e7b864eee3b573bd208f823ad4f (diff) | |
download | sapd-5244f7909e04b23fbd5706dc6bcadafba21f7600.tar.gz sapd-5244f7909e04b23fbd5706dc6bcadafba21f7600.zip |
initial notification support
Diffstat (limited to 'endianhelpers.h')
-rw-r--r-- | endianhelpers.h | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/endianhelpers.h b/endianhelpers.h new file mode 100644 index 0000000..f11c669 --- /dev/null +++ b/endianhelpers.h @@ -0,0 +1,27 @@ +#ifndef ENDIANHELPERS_H +#define ENDIANHELPERS_H + +#include <QtCore/QtEndian> + +namespace +{ + +template<typename T> +inline T read(const QByteArray &data, int &offset) +{ + T unswapped; + qMemCopy(&unswapped, &data.constData()[offset], sizeof(T)); // Unaligned access warning! + offset += sizeof(T); + return qFromBigEndian<T>(unswapped); +} + +template<typename T> +inline void append(QByteArray &data, const T &value) +{ + T swapped = qToBigEndian<T>(value); + data.append(reinterpret_cast<const char*>(&swapped), sizeof(T)); +} + +} + +#endif // ENDIANHELPERS_H |