From a45977185a485624095bff1a15024e9199eee676 Mon Sep 17 00:00:00 2001
From: Javier <dev.git@javispedro.com>
Date: Fri, 1 Jan 2016 22:05:42 +0100
Subject: reorganize source files into SAP and agents

---
 sap/endianhelpers.h | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)
 create mode 100644 sap/endianhelpers.h

(limited to 'sap/endianhelpers.h')

diff --git a/sap/endianhelpers.h b/sap/endianhelpers.h
new file mode 100644
index 0000000..3060382
--- /dev/null
+++ b/sap/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;
+	memcpy(&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
-- 
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