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/*
Copyright (c) 2007-2011 iMatix Corporation
Copyright (c) 2007-2011 Other 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/>.
*/
#include "../include/zmq.h"
#include "xpub.hpp"
#include "err.hpp"
#include "pipe.hpp"
zmq::xpub_t::xpub_t (class ctx_t *parent_, uint32_t tid_) :
socket_base_t (parent_, tid_),
dist (this)
{
options.type = ZMQ_XPUB;
options.requires_in = false;
options.requires_out = true;
}
zmq::xpub_t::~xpub_t ()
{
}
void zmq::xpub_t::xattach_pipes (class reader_t *inpipe_,
class writer_t *outpipe_, const blob_t &peer_identity_)
{
zmq_assert (!inpipe_ && outpipe_);
dist.attach (outpipe_);
}
void zmq::xpub_t::process_term (int linger_)
{
// Terminate the outbound pipes.
dist.terminate ();
// Continue with the termination immediately.
socket_base_t::process_term (linger_);
}
int zmq::xpub_t::xsend (zmq_msg_t *msg_, int flags_)
{
return dist.send (msg_, flags_);
}
bool zmq::xpub_t::xhas_out ()
{
return dist.has_out ();
}
int zmq::xpub_t::xrecv (zmq_msg_t *msg_, int flags_)
{
errno = EAGAIN;
return -1;
}
bool zmq::xpub_t::xhas_in ()
{
return false;
}
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