1 files changed, 0 insertions, 80 deletions
diff --git a/src/sub.cpp b/src/sub.cpp
deleted file mode 100644
index 6edb7bb..0000000
--- a/src/sub.cpp
+++ /dev/null
@@ -1,80 +0,0 @@
-/*
-    Copyright (c) 2007-2013 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 "sub.hpp"
-#include "msg.hpp"
-
-zmq::sub_t::sub_t (class ctx_t *parent_, uint32_t tid_, int sid_) :
-    xsub_t (parent_, tid_, sid_)
-{
-    options.type = ZMQ_SUB;
-
-    //  Switch filtering messages on (as opposed to XSUB which where the
-    //  filtering is off).
-    options.filter = true;
-}
-
-zmq::sub_t::~sub_t ()
-{
-}
-
-int zmq::sub_t::xsetsockopt (int option_, const void *optval_,
-    size_t optvallen_)
-{
-    if (option_ != ZMQ_SUBSCRIBE && option_ != ZMQ_UNSUBSCRIBE) {
-        errno = EINVAL;
-        return -1;
-    }
-
-    //  Create the subscription message.
-    msg_t msg;
-    int rc = msg.init_size (optvallen_ + 1);
-    errno_assert (rc == 0);
-    unsigned char *data = (unsigned char*) msg.data ();
-    if (option_ == ZMQ_SUBSCRIBE)
-        *data = 1;
-    else
-    if (option_ == ZMQ_UNSUBSCRIBE)
-        *data = 0;
-    memcpy (data + 1, optval_, optvallen_);
-
-    //  Pass it further on in the stack.
-    int err = 0;
-    rc = xsub_t::xsend (&msg);
-    if (rc != 0)
-        err = errno;
-    int rc2 = msg.close ();
-    errno_assert (rc2 == 0);
-    if (rc != 0)
-        errno = err;
-    return rc;
-}
-
-int zmq::sub_t::xsend (msg_t *)
-{
-    //  Overload the XSUB's send.
-    errno = ENOTSUP;
-    return -1;
-}
-
-bool zmq::sub_t::xhas_out ()
-{
-    //  Overload the XSUB's send.
-    return false;
-}