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Diffstat (limited to 'external_libs/python/pyzmq-14.7.0/bundled/zeromq/src/poller_base.hpp')
-rw-r--r-- | external_libs/python/pyzmq-14.7.0/bundled/zeromq/src/poller_base.hpp | 95 |
1 files changed, 0 insertions, 95 deletions
diff --git a/external_libs/python/pyzmq-14.7.0/bundled/zeromq/src/poller_base.hpp b/external_libs/python/pyzmq-14.7.0/bundled/zeromq/src/poller_base.hpp deleted file mode 100644 index 41720e38..00000000 --- a/external_libs/python/pyzmq-14.7.0/bundled/zeromq/src/poller_base.hpp +++ /dev/null @@ -1,95 +0,0 @@ -/* - Copyright (c) 2007-2015 Contributors as noted in the AUTHORS file - - This file is part of libzmq, the ZeroMQ core engine in C++. - - libzmq is free software; you can redistribute it and/or modify it under - the terms of the GNU Lesser General Public License (LGPL) as published - by the Free Software Foundation; either version 3 of the License, or - (at your option) any later version. - - As a special exception, the Contributors give you permission to link - this library with independent modules to produce an executable, - regardless of the license terms of these independent modules, and to - copy and distribute the resulting executable under terms of your choice, - provided that you also meet, for each linked independent module, the - terms and conditions of the license of that module. An independent - module is a module which is not derived from or based on this library. - If you modify this library, you must extend this exception to your - version of the library. - - libzmq 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_POLLER_BASE_HPP_INCLUDED__ -#define __ZMQ_POLLER_BASE_HPP_INCLUDED__ - -#include <map> - -#include "clock.hpp" -#include "atomic_counter.hpp" - -namespace zmq -{ - - struct i_poll_events; - - class poller_base_t - { - public: - - poller_base_t (); - virtual ~poller_base_t (); - - // Returns load of the poller. Note that this function can be - // invoked from a different thread! - int get_load (); - - // Add a timeout to expire in timeout_ milliseconds. After the - // expiration timer_event on sink_ object will be called with - // argument set to id_. - void add_timer (int timeout_, zmq::i_poll_events *sink_, int id_); - - // Cancel the timer created by sink_ object with ID equal to id_. - void cancel_timer (zmq::i_poll_events *sink_, int id_); - - protected: - - // Called by individual poller implementations to manage the load. - void adjust_load (int amount_); - - // Executes any timers that are due. Returns number of milliseconds - // to wait to match the next timer or 0 meaning "no timers". - uint64_t execute_timers (); - - private: - - // Clock instance private to this I/O thread. - clock_t clock; - - // List of active timers. - struct timer_info_t - { - zmq::i_poll_events *sink; - int id; - }; - typedef std::multimap <uint64_t, timer_info_t> timers_t; - timers_t timers; - - // Load of the poller. Currently the number of file descriptors - // registered. - atomic_counter_t load; - - poller_base_t (const poller_base_t&); - const poller_base_t &operator = (const poller_base_t&); - }; - -} - -#endif |