1 files changed, 49 insertions, 0 deletions
diff --git a/common/payload.h b/common/payload.h
new file mode 100644
index 0000000..fbdcd1d
--- /dev/null
+++ b/common/payload.h
@@ -0,0 +1,49 @@
+#ifndef PAYLOAD_H
+#define PAYLOAD_H
+
+#include <utility>
+#include <stdint.h>
+
+namespace Payload {
+	namespace Types {
+		//! Payload types.
+		enum Type {
+			Undefined,
+			Hello,
+			Login,
+			LoginResponse,
+			LobbyStatus,
+			LobbyAction,
+			GameStart,
+			Ready,
+			RoundStart,
+			RoundState,
+			RoundAction,
+			RoundEnd,
+			GameEnd
+		};
+	}
+	using Types::Type;
+	
+	class Base {
+	protected:
+		friend class Message;
+		
+		virtual std::pair<uint8_t*, std::size_t> serialize() = 0;
+		
+		Base(Type t) : type(t) {}
+		
+	public:
+		const Type type;
+	};
+	
+	class Hello : public Base {
+	protected:
+		virtual std::pair<uint8_t*, std::size_t> serialize();
+		
+	public:
+		Hello() : Base(Types::Hello) {}
+	};
+};
+
+#endif