pair.hpp 2.03 KB
Newer Older
1
/*
2
    Copyright (c) 2007-2013 Contributors as noted in the AUTHORS file
3 4 5 6

    This file is part of 0MQ.

    0MQ is free software; you can redistribute it and/or modify it under
7
    the terms of the GNU Lesser General Public License as published by
8 9 10 11 12 13
    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
14
    GNU Lesser General Public License for more details.
15

16
    You should have received a copy of the GNU Lesser General Public License
17 18 19
    along with this program.  If not, see <http://www.gnu.org/licenses/>.
*/

Martin Sustrik's avatar
Martin Sustrik committed
20 21
#ifndef __ZMQ_PAIR_HPP_INCLUDED__
#define __ZMQ_PAIR_HPP_INCLUDED__
22 23

#include "socket_base.hpp"
24
#include "session_base.hpp"
25 26 27 28

namespace zmq
{

29 30 31 32 33
    class ctx_t;
    class msg_t;
    class pipe_t;
    class io_thread_t;

34
    class pair_t :
35
        public socket_base_t
36 37 38
    {
    public:

39
        pair_t (zmq::ctx_t *parent_, uint32_t tid_, int sid);
Martin Sustrik's avatar
Martin Sustrik committed
40
        ~pair_t ();
41 42

        //  Overloads of functions from socket_base_t.
43
        void xattach_pipe (zmq::pipe_t *pipe_, bool icanhasall_);
44
        int xsend (zmq::msg_t *msg_);
45
        int xrecv (zmq::msg_t *msg_);
46 47
        bool xhas_in ();
        bool xhas_out ();
48 49 50
        void xread_activated (zmq::pipe_t *pipe_);
        void xwrite_activated (zmq::pipe_t *pipe_);
        void xterminated (zmq::pipe_t *pipe_);
51

52 53
    private:

54
        zmq::pipe_t *pipe;
55

Martin Sustrik's avatar
Martin Sustrik committed
56
        pair_t (const pair_t&);
57
        const pair_t &operator = (const pair_t&);
58 59
    };

60 61 62 63
    class pair_session_t : public session_base_t
    {
    public:

64 65
        pair_session_t (zmq::io_thread_t *io_thread_, bool connect_,
            socket_base_t *socket_, const options_t &options_,
66
            const address_t *addr_);
67 68 69 70 71 72 73 74
        ~pair_session_t ();

    private:

        pair_session_t (const pair_session_t&);
        const pair_session_t &operator = (const pair_session_t&);
    };

75 76 77
}

#endif