TPInterface.hpp

/*
    Copyright (C) 2009-2011  EPFL (Ecole Polytechnique Fédérale de Lausanne)
    Michele Tavella <michele.tavella@epfl.ch>

    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program.  If not, see <http://www.gnu.org/licenses/>.
*/

#ifndef TPINTERFACE_HPP 
#define TPINTERFACE_HPP 

#include "TPSocket.hpp"
#include "TPStreamer.hpp"
#include <string>

class TPInterface {
        public:
                TPInterface(void);
                
                virtual ~TPInterface(void);
                
                int Plug(const std::string &ip, const std::string& port,
                                int mode = TPInterface::AsServer);
                
                void Unplug(void);
                
                bool IsPlugged(void);
        protected:
                virtual int ConfAsServer(const std::string &ip, const std::string& port);
                
                virtual int ConfAsClient(const std::string &ip, const std::string& port);

        public:
                enum { 
                        AsServer = 0, 
                        
                        AsClient 
                };
        
                enum { 
                        Unsuccessful = 0,       
                        
                        Successful,             
                
                        ErrorSocket,
                        
                        ErrorEndpoint,
                        
                        ErrorBound,
                        
                        ErrorGeneric,
                        
                        ErrorNotSupported,
                        
                        ErrorProtocol,
                        
                        ErrorTimeout 
                };
        protected:
                TPSocket* _socket;
                
                TPSocket* _endpoint;
                
                TPSocket* _com;
                
                TPStreamer _stream;
                
                std::string _cache;
};

#endif