1 files changed, 0 insertions, 98 deletions
diff --git a/src/upstream.cpp b/src/upstream.cpp
deleted file mode 100644
index 1498c31..0000000
--- a/src/upstream.cpp
+++ /dev/null
@@ -1,98 +0,0 @@
-/*
-    Copyright (c) 2007-2010 iMatix Corporation
-
-    This file is part of 0MQ.
-
-    0MQ is free software; you can redistribute it and/or modify it under
-    the terms of the Lesser GNU 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
-    Lesser GNU General Public License for more details.
-
-    You should have received a copy of the Lesser GNU General Public License
-    along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
-#include "../include/zmq.h"
-
-#include "upstream.hpp"
-#include "err.hpp"
-
-zmq::upstream_t::upstream_t (class app_thread_t *parent_) :
-    socket_base_t (parent_)
-{
-    options.requires_in = true;
-    options.requires_out = false;
-}
-
-zmq::upstream_t::~upstream_t ()
-{
-}
-
-void zmq::upstream_t::xattach_pipes (class reader_t *inpipe_,
-    class writer_t *outpipe_, const blob_t &peer_identity_)
-{
-    zmq_assert (inpipe_ && !outpipe_);
-    fq.attach (inpipe_);
-}
-
-void zmq::upstream_t::xdetach_inpipe (class reader_t *pipe_)
-{
-    zmq_assert (pipe_);
-    fq.detach (pipe_);
-}
-
-void zmq::upstream_t::xdetach_outpipe (class writer_t *pipe_)
-{
-    //  There are no outpipes, so this function shouldn't be called at all.
-    zmq_assert (false);
-}
-
-void zmq::upstream_t::xkill (class reader_t *pipe_)
-{
-    fq.kill (pipe_);
-}
-
-void zmq::upstream_t::xrevive (class reader_t *pipe_)
-{
-    fq.revive (pipe_);
-}
-
-void zmq::upstream_t::xrevive (class writer_t *pipe_)
-{
-    zmq_assert (false);
-}
-
-int zmq::upstream_t::xsetsockopt (int option_, const void *optval_,
-    size_t optvallen_)
-{
-    //  No special options for this socket type.
-    errno = EINVAL;
-    return -1;
-}
-
-int zmq::upstream_t::xsend (zmq_msg_t *msg_, int flags_)
-{
-    errno = ENOTSUP;
-    return -1;
-}
-
-int zmq::upstream_t::xrecv (zmq_msg_t *msg_, int flags_)
-{
-    return fq.recv (msg_, flags_);
-}
-
-bool zmq::upstream_t::xhas_in ()
-{
-    return fq.has_in ();
-}
-
-bool zmq::upstream_t::xhas_out ()
-{
-    return false;
-}
-