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pub.cpp
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/*
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Copyright (c) 2007-2016 Contributors as noted in the AUTHORS file
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This file is part of libzmq, the ZeroMQ core engine in C++.
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libzmq is free software; you can redistribute it and/or modify it under
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the terms of the GNU Lesser General Public License (LGPL) as published
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by the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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As a special exception, the Contributors give you permission to link
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this library with independent modules to produce an executable,
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regardless of the license terms of these independent modules, and to
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copy and distribute the resulting executable under terms of your choice,
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provided that you also meet, for each linked independent module, the
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terms and conditions of the license of that module. An independent
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module is a module which is not derived from or based on this library.
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If you modify this library, you must extend this exception to your
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version of the library.
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libzmq is distributed in the hope that it will be useful, but WITHOUT
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ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
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License for more details.
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You should have received a copy of the GNU Lesser General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "
precompiled.hpp
"
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#include "
pub.hpp
"
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#include "
pipe.hpp
"
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#include "
err.hpp
"
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#include "
msg.hpp
"
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zmq::pub_t::pub_t
(
class
ctx_t
*parent_, uint32_t tid_,
int
sid_) :
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xpub_t
(parent_, tid_, sid_)
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{
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options
.
type
=
ZMQ_PUB
;
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}
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zmq::pub_t::~pub_t
()
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{
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}
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void
zmq::pub_t::xattach_pipe
(
pipe_t
*pipe_,
bool
subscribe_to_all_)
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{
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zmq_assert
(pipe_);
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// Don't delay pipe termination as there is no one
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// to receive the delimiter.
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pipe_->
set_nodelay
();
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xpub_t::xattach_pipe
(pipe_, subscribe_to_all_);
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}
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int
zmq::pub_t::xrecv
(
class
msg_t
*)
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{
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// Messages cannot be received from PUB socket.
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errno =
ENOTSUP
;
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return
-1;
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}
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bool
zmq::pub_t::xhas_in
()
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{
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return
false
;
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}
zmq::pipe_t
Definition:
pipe.hpp:72
pipe.hpp
zmq::ctx_t
Definition:
ctx.hpp:68
zmq::msg_t
Definition:
msg.hpp:55
zmq_assert
#define zmq_assert(x)
Definition:
err.hpp:119
zmq::xpub_t::xattach_pipe
void xattach_pipe(zmq::pipe_t *pipe_, bool subscribe_to_all_=false)
Definition:
xpub.cpp:58
ENOTSUP
#define ENOTSUP
Definition:
zmq.h:112
zmq::pipe_t::set_nodelay
void set_nodelay()
Definition:
pipe.cpp:380
ZMQ_PUB
#define ZMQ_PUB
Definition:
zmq.h:247
zmq::options_t::type
int type
Definition:
options.hpp:97
pub.hpp
zmq::pub_t::xhas_in
bool xhas_in()
Definition:
pub.cpp:64
precompiled.hpp
zmq::xpub_t
Definition:
xpub.hpp:50
zmq::pub_t::~pub_t
~pub_t()
Definition:
pub.cpp:42
msg.hpp
zmq::pub_t::xrecv
int xrecv(zmq::msg_t *msg_)
Definition:
pub.cpp:57
zmq::pub_t::xattach_pipe
void xattach_pipe(zmq::pipe_t *pipe_, bool subscribe_to_all_=false)
Definition:
pub.cpp:46
err.hpp
zmq::own_t::options
options_t options
Definition:
own.hpp:109
zmq::pub_t::pub_t
pub_t(zmq::ctx_t *parent_, uint32_t tid_, int sid_)
Definition:
pub.cpp:36
zeromq
libzmq
src
pub.cpp
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