/*
 * rmpaClientProtocol.h
 *
 * Gouverneur Th. - Cuisinier Gi.
 *
 * Declare the protocol RMPA and 
 * his implementation
 *
 */

#ifndef RMPA_CLIENT_PROTOCOL_H
#define RMPA_CLIENT_PROTOCOL_H

#include <command.h>
#include <Exception.h>
#include <sock_client.h>

/*
 * this class is a sort-of "storing class"
 * containing the different method, called
 * when a message is received from network
 * by the client sideo.
 *
 * Also, this class cannot be in the librairy,
 * indeed, this class make the link between
 * the parser (general), and the protocol
 * that is implemented in THIS client/server.
 *
 * this class can also be used internally,
 * for storing somes "global vars" that should
 * be accessible from protocol function
 * such as the state of authentification of 
 * the client
 * 
 */
class RMPAClientProtocol
{
	public:
		static bool waiting;
		
		/* char-oriented */
	
		static void cmdLClients (Message *);
		static void cmdSusps 	(Message *);
		static void cmdStops	(Message *);
	
		/* bytes-oriented */

		/* NOT YET IMPLEMENTED */

		/* protocol-exceptions */

		struct exWantExit : Exception
		{
			exWantExit() : Exception("Userinput: Asked to exit program.") {} ;
		};
		struct exUnknownOpt : Exception
		{
			exUnknownOpt() : Exception("Unknown option from menu..") {} ;
		};

		/* menu actions */
		static bool execOption(int, Sock_Client *); /* returns: if we should wait for an response or not. */

		static bool execLClients (Sock_Client *);
		static bool execSusps    (Sock_Client *);
		static bool execStops	 (Sock_Client *);
	
};

#endif