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// connection.hh - source file for the mailfilter program
// Copyright (c) 2003 - 2009 Andreas Bauer <baueran@gmail.com>
//
// 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 2 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, write to the Free Software
// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
// USA.
#ifndef CONNECTION_HH
#define CONNECTION_HH
#include <string>
// Right now this class is only a dummy, but later it can be useful to
// derive, e.g. a Windoze Socks connection class from it.
using namespace std;
class Connection
{
public:
virtual ~Connection (void) { }
virtual int c_open (const char* host_name,
int port,
int time_out,
int protocol) = 0;
virtual int c_close (void) const = 0;
virtual int c_read (bool = false) = 0;
virtual int c_write (const char* msg) = 0;
virtual const string* c_reply (void) const = 0;
};
#endif
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