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-rw-r--r--external_libs/python/pyzmq-14.7.0/bundled/zeromq/src/io_thread.cpp112
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diff --git a/external_libs/python/pyzmq-14.7.0/bundled/zeromq/src/io_thread.cpp b/external_libs/python/pyzmq-14.7.0/bundled/zeromq/src/io_thread.cpp
deleted file mode 100644
index 8c394d4a..00000000
--- a/external_libs/python/pyzmq-14.7.0/bundled/zeromq/src/io_thread.cpp
+++ /dev/null
@@ -1,112 +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/>.
-*/
-
-#include <new>
-
-#include "io_thread.hpp"
-#include "platform.hpp"
-#include "err.hpp"
-#include "ctx.hpp"
-
-zmq::io_thread_t::io_thread_t (ctx_t *ctx_, uint32_t tid_) :
- object_t (ctx_, tid_)
-{
- poller = new (std::nothrow) poller_t (*ctx_);
- alloc_assert (poller);
-
- mailbox_handle = poller->add_fd (mailbox.get_fd (), this);
- poller->set_pollin (mailbox_handle);
-}
-
-zmq::io_thread_t::~io_thread_t ()
-{
- delete poller;
-}
-
-void zmq::io_thread_t::start ()
-{
- // Start the underlying I/O thread.
- poller->start ();
-}
-
-void zmq::io_thread_t::stop ()
-{
- send_stop ();
-}
-
-zmq::mailbox_t *zmq::io_thread_t::get_mailbox ()
-{
- return &mailbox;
-}
-
-int zmq::io_thread_t::get_load ()
-{
- return poller->get_load ();
-}
-
-void zmq::io_thread_t::in_event ()
-{
- // TODO: Do we want to limit number of commands I/O thread can
- // process in a single go?
-
- command_t cmd;
- int rc = mailbox.recv (&cmd, 0);
-
- while (rc == 0 || errno == EINTR) {
- if (rc == 0)
- cmd.destination->process_command (cmd);
- rc = mailbox.recv (&cmd, 0);
- }
-
- errno_assert (rc != 0 && errno == EAGAIN);
-}
-
-void zmq::io_thread_t::out_event ()
-{
- // We are never polling for POLLOUT here. This function is never called.
- zmq_assert (false);
-}
-
-void zmq::io_thread_t::timer_event (int)
-{
- // No timers here. This function is never called.
- zmq_assert (false);
-}
-
-zmq::poller_t *zmq::io_thread_t::get_poller ()
-{
- zmq_assert (poller);
- return poller;
-}
-
-void zmq::io_thread_t::process_stop ()
-{
- poller->rm_fd (mailbox_handle);
- poller->stop ();
-}