Codechange: Allow using EnumBitSet over network commands.

src/core/enum_type.hpp

@@ -193,6 +193,15 @@ public:
 		return EnumBitSet{static_cast<Tstorage>(this->data & other.data)};
 	}
 
+	/**
+	 * Retrieve the raw value behind this EnumBitSet.
+	 * @returns the raw value.
+	 */
+	inline constexpr Tstorage base() const noexcept
+	{
+		return this->data;
+	}
+
 private:
 	Tstorage data; ///< Bitmask of enum values.
 };

src/misc/endian_buffer.hpp

@@ -12,6 +12,7 @@
 
 #include <string_view>
 #include "../core/bitmath_func.hpp"
+#include "../core/enum_type.hpp"
 #include "../core/overflowsafe_type.hpp"
 
 struct StrongTypedefBase;
@@ -36,6 +37,9 @@ public:
 	EndianBufferWriter &operator <<(std::string_view data) { this->Write(data); return *this; }
 	EndianBufferWriter &operator <<(bool data) { return *this << static_cast<uint8_t>(data ? 1 : 0); }
 
+	template <typename Tenum, typename Tstorage>
+	EndianBufferWriter &operator <<(const EnumBitSet<Tenum, Tstorage> &data) { return *this << data.base(); }
+
 	template <typename T>
 	EndianBufferWriter &operator <<(const OverflowSafeInt<T> &data) { return *this << static_cast<T>(data); };
 
@@ -130,6 +134,9 @@ public:
 	EndianBufferReader &operator >>(std::string &data) { data = this->ReadStr(); return *this; }
 	EndianBufferReader &operator >>(bool &data) { data = this->Read<uint8_t>() != 0; return *this; }
 
+	template <typename Tenum, typename Tstorage>
+	EndianBufferReader &operator >>(EnumBitSet<Tenum, Tstorage> &data) { data = Tenum{this->Read<Tstorage>()}; return *this; }
+
 	template <typename T>
 	EndianBufferReader &operator >>(OverflowSafeInt<T> &data) { data = this->Read<T>(); return *this; };