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/*
    Copyright (c) 2007-2009 FastMQ Inc.

    This file is part of 0MQ.

    0MQ is free software; you can redistribute it and/or modify it under
    the terms of the Lesser GNU General Public License as published by
    the Free Software Foundation; either version 3 of the License, or
    (at your option) any later version.

    0MQ 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
    Lesser GNU General Public License for more details.

    You should have received a copy of the Lesser GNU General Public License
    along with this program.  If not, see <http://www.gnu.org/licenses/>.
*/
 
#ifndef __ZMQ_I_API_HPP_INCLUDED__
#define __ZMQ_I_API_HPP_INCLUDED__
 
namespace zmq
{
 
    struct i_api
    {
        virtual ~i_api () {}

        virtual int setsockopt (int option_, void *optval_,
            size_t optvallen_) = 0;
        virtual int bind (const char *addr_) = 0;
        virtual int connect (const char *addr_) = 0;
        virtual int subscribe (const char *criteria_) = 0;
        virtual int send (struct zmq_msg *msg_, int flags_) = 0;
        virtual int flush () = 0;
        virtual int recv (struct zmq_msg *msg_, int flags_) = 0;
        virtual int close () = 0;
    };
 
}
 
#endif