gprotocolmessage.h

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//
// Copyright (C) 2001-2013 Graeme Walker <graeme_walker@users.sourceforge.net>
// 
// 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 G_SMTP_PROTOCOL_MESSAGE_H
#define G_SMTP_PROTOCOL_MESSAGE_H

#include "gdef.h"
#include "gsmtp.h"
#include "gslot.h"
#include "gstrings.h"
#include "gverifier.h"
#include "gexception.h"
#include <string>

namespace GSmtp
{
        class ProtocolMessage ;
}

class GSmtp::ProtocolMessage 
{
public:
        virtual ~ProtocolMessage() ;

        virtual G::Signal3<bool,unsigned long,std::string> & doneSignal() = 0 ;

        virtual void reset() = 0 ;

        virtual void clear() = 0 ;

        virtual bool setFrom( const std::string & from_user ) = 0 ;

        virtual bool addTo( const std::string & to_user , VerifierStatus to_status ) = 0 ;

        virtual void addReceived( const std::string & ) = 0 ;

        virtual bool addText( const std::string & ) = 0 ;

        virtual std::string from() const = 0 ;

        virtual void process( const std::string & authenticated_client_id , const std::string & peer_socket_address ,
                const std::string & peer_socket_name , const std::string & peer_certificate ) = 0 ;

private:
        void operator=( const ProtocolMessage & ) ; // not implemented
} ;

#endif