Initial community commit

Src/replicant/nsapev2/header.h

@@ -0,0 +1,39 @@
+#pragma once
+#include "foundation/types.h"
+#include "nu/ByteWriter.h"
+class nstest;
+
+namespace APEv2
+{
+	class Header
+	{
+		friend class ::nstest;
+	public:
+		Header();
+		Header(const void *data);
+		void SetSize(uint32_t size) { this->size = size; }
+		void SetFlags(uint32_t flags) { this->flags = flags; }
+		void SetItems(uint32_t items) { this->items = items; }
+		bool Valid() const;
+		uint32_t TagSize() const;
+		bool HasHeader() const;
+		bool HasFooter() const;
+		bool IsFooter() const;
+		bool IsHeader() const;
+		int Encode(bytewriter_t byte_writer) const;
+		uint32_t GetFlags() const;
+		enum
+		{
+			SIZE=32,
+		};
+	private:
+		uint8_t preamble[8];
+		uint32_t version;
+		uint32_t size;
+		uint32_t items;
+		uint32_t flags;
+		uint64_t reserved;
+	};
+}
+
+