Refactored message handling code into the MessageHandlers class.

- Re-enabled CONF messages sent in response to CONN commands.
 - There was a bug in the construction of the CONF message.
 - Resolves nasa/XPlaneConnect#31

xpcPlugin/MessageHandlers.h

@@ -0,0 +1,53 @@
+//Copyright (c) 2013-2015 United States Government as represented by the Administrator of the
+//National Aeronautics and Space Administration. All Rights Reserved.
+#ifndef XPC_MESSAGEHANDLERS_H
+#define XPC_MESSAGEHANDLERS_H
+#include "Message.h"
+#include "UDPSocket.h"
+
+#include <string>
+#include <unordered_map>
+
+namespace XPC
+{
+	typedef void(*MessageHandler)(Message&);
+
+	class MessageHandlers
+	{
+	public:
+		static void HandleMessage(Message& msg);
+
+		static void SetSocket(UDPSocket* socket);
+
+	private:
+		static void HandleConn(Message& msg);
+		static void HandleCtrl(Message& msg);
+		static void HandleData(Message& msg);
+		static void HandleDref(Message& msg);
+		static void HandleGetD(Message& msg);
+		static void HandlePosi(Message& msg);
+		static void HandleSimu(Message& msg);
+		static void HandleText(Message& msg);
+		static void HandleWypt(Message& msg);
+		static void HandleXPlaneData(Message& msg);
+		static void HandleUnknown(Message& msg);
+
+		typedef struct
+		{
+			std::uint8_t id;
+			std::string ip;
+			std::uint16_t dstPort;
+			std::uint16_t srcPort;
+			std::uint8_t getdCount;
+			std::string getdRequest[255];
+		} ConnectionInfo;
+
+		static std::unordered_map<std::string, ConnectionInfo> connections;
+		static std::unordered_map<std::string, MessageHandler> handlers;
+		static std::string connectionKey;
+		static ConnectionInfo connection;
+		static UDPSocket* sock;
+	};
+}
+
+#endif