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Diffstat (limited to 'src/io_thread.hpp')
-rw-r--r-- | src/io_thread.hpp | 89 |
1 files changed, 0 insertions, 89 deletions
diff --git a/src/io_thread.hpp b/src/io_thread.hpp deleted file mode 100644 index 32f51df..0000000 --- a/src/io_thread.hpp +++ /dev/null @@ -1,89 +0,0 @@ -/* - Copyright (c) 2007-2013 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_IO_THREAD_HPP_INCLUDED__ -#define __ZMQ_IO_THREAD_HPP_INCLUDED__ - -#include <vector> - -#include "stdint.hpp" -#include "object.hpp" -#include "poller.hpp" -#include "i_poll_events.hpp" -#include "mailbox.hpp" - -namespace zmq -{ - - class ctx_t; - - // Generic part of the I/O thread. Polling-mechanism-specific features - // are implemented in separate "polling objects". - - class io_thread_t : public object_t, public i_poll_events - { - public: - - io_thread_t (zmq::ctx_t *ctx_, uint32_t tid_); - - // Clean-up. If the thread was started, it's neccessary to call 'stop' - // before invoking destructor. Otherwise the destructor would hang up. - ~io_thread_t (); - - // Launch the physical thread. - void start (); - - // Ask underlying thread to stop. - void stop (); - - // Returns mailbox associated with this I/O thread. - mailbox_t *get_mailbox (); - - // i_poll_events implementation. - void in_event (); - void out_event (); - void timer_event (int id_); - - // Used by io_objects to retrieve the assciated poller object. - poller_t *get_poller (); - - // Command handlers. - void process_stop (); - - // Returns load experienced by the I/O thread. - int get_load (); - - private: - - // I/O 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; - - io_thread_t (const io_thread_t&); - const io_thread_t &operator = (const io_thread_t&); - }; - -} - -#endif |