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diff --git a/external_libs/python/pyzmq-14.7.0/bundled/zeromq/src/command.hpp b/external_libs/python/pyzmq-14.7.0/bundled/zeromq/src/command.hpp
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-/*
- 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_COMMAND_HPP_INCLUDED__
-#define __ZMQ_COMMAND_HPP_INCLUDED__
-
-#include "stdint.hpp"
-
-namespace zmq
-{
-
- class object_t;
- class own_t;
- struct i_engine;
- class pipe_t;
- class socket_base_t;
-
- // This structure defines the commands that can be sent between threads.
-
- struct command_t
- {
- // Object to process the command.
- zmq::object_t *destination;
-
- enum type_t
- {
- stop,
- plug,
- own,
- attach,
- bind,
- activate_read,
- activate_write,
- hiccup,
- pipe_term,
- pipe_term_ack,
- term_req,
- term,
- term_ack,
- reap,
- reaped,
- inproc_connected,
- done
- } type;
-
- union {
-
- // Sent to I/O thread to let it know that it should
- // terminate itself.
- struct {
- } stop;
-
- // Sent to I/O object to make it register with its I/O thread.
- struct {
- } plug;
-
- // Sent to socket to let it know about the newly created object.
- struct {
- zmq::own_t *object;
- } own;
-
- // Attach the engine to the session. If engine is NULL, it informs
- // session that the connection have failed.
- struct {
- struct i_engine *engine;
- } attach;
-
- // Sent from session to socket to establish pipe(s) between them.
- // Caller have used inc_seqnum beforehand sending the command.
- struct {
- zmq::pipe_t *pipe;
- } bind;
-
- // Sent by pipe writer to inform dormant pipe reader that there
- // are messages in the pipe.
- struct {
- } activate_read;
-
- // Sent by pipe reader to inform pipe writer about how many
- // messages it has read so far.
- struct {
- uint64_t msgs_read;
- } activate_write;
-
- // Sent by pipe reader to writer after creating a new inpipe.
- // The parameter is actually of type pipe_t::upipe_t, however,
- // its definition is private so we'll have to do with void*.
- struct {
- void *pipe;
- } hiccup;
-
- // Sent by pipe reader to pipe writer to ask it to terminate
- // its end of the pipe.
- struct {
- } pipe_term;
-
- // Pipe writer acknowledges pipe_term command.
- struct {
- } pipe_term_ack;
-
- // Sent by I/O object ot the socket to request the shutdown of
- // the I/O object.
- struct {
- zmq::own_t *object;
- } term_req;
-
- // Sent by socket to I/O object to start its shutdown.
- struct {
- int linger;
- } term;
-
- // Sent by I/O object to the socket to acknowledge it has
- // shut down.
- struct {
- } term_ack;
-
- // Transfers the ownership of the closed socket
- // to the reaper thread.
- struct {
- zmq::socket_base_t *socket;
- } reap;
-
- // Closed socket notifies the reaper that it's already deallocated.
- struct {
- } reaped;
-
- // Sent by reaper thread to the term thread when all the sockets
- // are successfully deallocated.
- struct {
- } done;
-
- } args;
- };
-
-}
-
-#endif