1 files changed, 44 insertions, 0 deletions
diff --git a/source/core/StarUuid.hpp b/source/core/StarUuid.hpp
new file mode 100644
index 0000000..3b540fc
--- /dev/null
+++ b/source/core/StarUuid.hpp
@@ -0,0 +1,44 @@
+#ifndef STAR_UUID_HPP
+#define STAR_UUID_HPP
+
+#include "StarArray.hpp"
+#include "StarDataStream.hpp"
+
+namespace Star {
+
+STAR_EXCEPTION(UuidException, StarException);
+
+size_t const UuidSize = 16;
+
+class Uuid {
+public:
+  Uuid();
+  explicit Uuid(ByteArray const& bytes);
+  explicit Uuid(String const& hex);
+
+  char const* ptr() const;
+  ByteArray bytes() const;
+  String hex() const;
+
+  bool operator==(Uuid const& u) const;
+  bool operator!=(Uuid const& u) const;
+  bool operator<(Uuid const& u) const;
+  bool operator<=(Uuid const& u) const;
+  bool operator>(Uuid const& u) const;
+  bool operator>=(Uuid const& u) const;
+
+private:
+  Array<char, UuidSize> m_data;
+};
+
+template <>
+struct hash<Uuid> {
+  size_t operator()(Uuid const& u) const;
+};
+
+DataStream& operator>>(DataStream& ds, Uuid& uuid);
+DataStream& operator<<(DataStream& ds, Uuid const& uuid);
+
+}
+
+#endif