Network/Algorithm: Add HostToNet and NetToHost

include/Nazara/Network/Algorithm.hpp

@@ -11,10 +11,17 @@
 #include <Nazara/Network/Config.hpp>
 #include <functional>
 #include <tuple>
+#include <type_traits>
 
 namespace Nz
 {
 	NAZARA_NETWORK_API bool ParseIPAddress(const char* addressPtr, UInt8 result[16], UInt16* port = nullptr, bool* isIPv6 = nullptr, const char** endOfRead = nullptr);
+
+	template<typename T>
+	std::enable_if_t<std::is_arithmetic<T>::value, T> HostToNet(T value);
+
+	template<typename T>
+	std::enable_if_t<std::is_arithmetic<T>::value, T> NetToHost(T value);
 }
 
 #include <Nazara/Network/Algorithm.inl>

include/Nazara/Network/Algorithm.inl

@@ -2,6 +2,31 @@
 // This file is part of the "Nazara Engine - Core module"
 // For conditions of distribution and use, see copyright notice in Config.hpp
 
+#include <Nazara/Network/Algorithm.hpp>
+#include <Nazara/Core/Endianness.hpp>
 #include <Nazara/Network/Debug.hpp>
 
+namespace Nz
+{
+	template<typename T>
+	std::enable_if_t<std::is_arithmetic<T>::value, T> HostToNet(T value)
+	{
+#ifdef NAZARA_LITTLE_ENDIAN
+		return SwapBytes(value);
+#else
+		return value;
+#endif
+	}
+
+	template<typename T>
+	std::enable_if_t<std::is_arithmetic<T>::value, T> NetToHost(T value)
+	{
+#ifdef NAZARA_LITTLE_ENDIAN
+		return SwapBytes(value);
+#else
+		return value;
+#endif
+	}
+}
+
 #include <Nazara/Network/DebugOff.hpp>