/* $Id: serverconnectiondirect.hpp,v 1.3 2005/11/30 21:36:06 chfreund Exp $ */

#ifndef _SERVERCONNECTIONDIRECT_HPP_
#define _SERVERCONNECTIONDIRECT_HPP_

#include <deque>
#include <SDL.h>

#include "serverconnection.hpp"
#include "serverentry.hpp"

struct Message;
struct EchoMessage;
class ClientConnectionDirect;

//! A server connection class using direct access
class ServerConnectionDirect : public ServerConnection {
private:
	//! Handle for the counterpart on server side
	ClientConnectionDirect* m_directConnection;
	//! Message queue for general messages
	std::deque<Message*> m_messageQueue;
	//! Message queue for echo messages
	std::deque<EchoMessage*> m_echoMessageQueue;
public:
	//! Constructor
	ServerConnectionDirect( Server* server );
	//! Destructor
	virtual ~ServerConnectionDirect();
	//! \name Implementation of abstract functions of the base class
	//@{
	ServerEntry::Type getType() const { return ServerEntry::DIRECT; }
	bool checkConnection( ServerEntry* server );
	bool openConnection();
	void closeConnection();
	void sendMessage( Message* message );
	void recvMessage( Message* message );
	EchoMessage* getEchoMessage( Uint32 frame );
	Message* popMessage();
	Message* peekMessage();
	//@}
};

#endif // _SERVERCONNECTIONDIRECT_HPP_