blob: 7bd4ea640ff29e89bbba2e5c59316d07311fb54b (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
|
/*
Copyright (c) 2007-2011 iMatix Corporation
Copyright (c) 2007-2011 Other contributors as noted in the AUTHORS file
This file is part of 0MQ.
0MQ is free software; you can redistribute it and/or modify it under
the terms of the GNU Lesser 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
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef __ZMQ_I_ENGINE_HPP_INCLUDED__
#define __ZMQ_I_ENGINE_HPP_INCLUDED__
namespace zmq
{
struct i_engine
{
virtual ~i_engine () {}
// Plug the engine to the session.
virtual void plug (class io_thread_t *io_thread_,
struct i_inout *inout_) = 0;
// Unplug the engine from the session.
virtual void unplug () = 0;
// Terminate and deallocate the engine. Note that 'detached'
// events are not fired on termination.
virtual void terminate () = 0;
// This method is called by the session to signalise that more
// messages can be written to the pipe.
virtual void activate_in () = 0;
// This method is called by the session to signalise that there
// are messages to send available.
virtual void activate_out () = 0;
};
}
#endif
|
