From be08c29dd5e18c41b5c2f05b7178bab90f04e026 Mon Sep 17 00:00:00 2001
From: Vegard Storheil Eriksen <zyp@jvnv.net>
Date: Mon, 15 Nov 2010 04:58:54 +0100
Subject: Changed Message-API. Implemented Hello, Login, LoginResponse.

---
 common/message.h | 107 ++++++++++++++++++++++++++++++++++++++-----------------
 1 file changed, 75 insertions(+), 32 deletions(-)

(limited to 'common/message.h')

diff --git a/common/message.h b/common/message.h
index 44343ae..56096ed 100644
--- a/common/message.h
+++ b/common/message.h
@@ -1,43 +1,86 @@
 #ifndef MESSAGE_H
 #define MESSAGE_H
 
-#include "payload.h"
-
 #include <boost/shared_ptr.hpp>
+#include <boost/make_shared.hpp>
+using boost::make_shared;
+using boost::dynamic_pointer_cast;
 
 #include <stdint.h>
 #include <string>
 
-class Message {
-	private:
-		Message();
-		
-		std::size_t deserialize_size;
-		
-		friend class ConnectionBase;
-		
-		//! Serialize message.
-		std::pair<uint8_t*, std::size_t> serialize();
-		
-		//! Deserialize message.
-		std::size_t deserialize(uint8_t* data, std::size_t bytes);
-		
-		Payload::Type payload_type;
-		Payload::Base* payload_data;
-		
-	public:
-		typedef boost::shared_ptr<Message> p;
-		
-		static p create();
-		
-		//! Return payload type.
-		Payload::Type type();
-		
-		//! Return reference to payload.
-		template <class T>
-		T& payload() {
-			return dynamic_cast<T&>(*payload_data);
-		}
+namespace Message {
+	namespace Types {
+		//! Message types.
+		enum Type {
+			Undefined,
+			Hello,
+			Login,
+			LoginResponse,
+			LobbyStatus,
+			LobbyAction,
+			GameStart,
+			Ready,
+			RoundStart,
+			RoundState,
+			RoundAction,
+			RoundEnd,
+			GameEnd
+		};
+	}
+	using Types::Type;
+	
+	class Base {
+		protected:
+			Base(Type t) : type(t) {}
+			
+		public:
+			const Type type;
+			
+			virtual std::pair<uint8_t*, std::size_t> serialize() = 0;
+			virtual void deserialize(uint8_t* data, std::size_t bytes) = 0;
+	};
+	
+	class Hello : public Base {
+		public:
+			typedef boost::shared_ptr<Hello> p;
+			
+			Hello();
+			Hello(const std::string& v);
+			
+			std::string version;
+			
+			virtual std::pair<uint8_t*, std::size_t> serialize();
+			virtual void deserialize(uint8_t* data, std::size_t bytes);
+	};
+	
+	class Login : public Base {
+		public:
+			typedef boost::shared_ptr<Login> p;
+			
+			Login();
+			Login(const std::string& n);
+			
+			std::string nick;
+			
+			virtual std::pair<uint8_t*, std::size_t> serialize();
+			virtual void deserialize(uint8_t* data, std::size_t bytes);
+	};
+	
+	class LoginResponse : public Base {
+		public:
+			typedef boost::shared_ptr<LoginResponse> p;
+			
+			LoginResponse();
+			LoginResponse(bool ok);
+			
+			bool login_ok;
+			
+			virtual std::pair<uint8_t*, std::size_t> serialize();
+			virtual void deserialize(uint8_t* data, std::size_t bytes);
+	};
+	
+	typedef boost::shared_ptr<Base> p;
 };
 
 #endif
-- 
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