mirror of
https://github.com/zeromq/libzmq.git
synced 2024-12-14 19:13:52 +01:00
78 lines
2.1 KiB
C++
78 lines
2.1 KiB
C++
/*
|
|
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_REAPER_HPP_INCLUDED__
|
|
#define __ZMQ_REAPER_HPP_INCLUDED__
|
|
|
|
#include "object.hpp"
|
|
#include "mailbox.hpp"
|
|
#include "poller.hpp"
|
|
#include "i_poll_events.hpp"
|
|
|
|
namespace zmq
|
|
{
|
|
|
|
class reaper_t : public object_t, public i_poll_events
|
|
{
|
|
public:
|
|
|
|
reaper_t (class ctx_t *ctx_, uint32_t tid_);
|
|
~reaper_t ();
|
|
|
|
mailbox_t *get_mailbox ();
|
|
|
|
void start ();
|
|
void stop ();
|
|
|
|
// i_poll_events implementation.
|
|
void in_event ();
|
|
void out_event ();
|
|
void timer_event (int id_);
|
|
|
|
private:
|
|
|
|
// Command handlers.
|
|
void process_stop ();
|
|
void process_reap (class socket_base_t *socket_);
|
|
void process_reaped ();
|
|
|
|
// Reaper thread accesses incoming commands via this mailbox.
|
|
mailbox_t mailbox;
|
|
|
|
// Handle associated with mailbox' file descriptor.
|
|
poller_t::handle_t mailbox_handle;
|
|
|
|
// I/O multiplexing is performed using a poller object.
|
|
poller_t *poller;
|
|
|
|
// Number of sockets being reaped at the moment.
|
|
int sockets;
|
|
|
|
// If true, we were already asked to terminate.
|
|
bool terminating;
|
|
|
|
reaper_t (const reaper_t&);
|
|
const reaper_t &operator = (const reaper_t&);
|
|
};
|
|
|
|
}
|
|
|
|
#endif
|