zmq_device removed

Devices are basically applications on top of 0MQ stack. They
should reside in separate libraties.

Signed-off-by: Martin Sustrik <sustrik@250bpm.com>

7 files changed, 0 insertions, 196 deletions

diff --git a/builds/redhat/zeromq.spec b/builds/redhat/zeromq.spec
index e3177b4..f09f12d 100644
--- a/builds/redhat/zeromq.spec
+++ b/builds/redhat/zeromq.spec
@@ -91,14 +91,7 @@ This package contains ZeroMQ related development libraries and header files.
 %{_libdir}/libzmq.so.1
 %{_libdir}/libzmq.so.1.0.0
 
-%attr(0755,root,root) %{_bindir}/zmq_forwarder
-%attr(0755,root,root) %{_bindir}/zmq_queue
-%attr(0755,root,root) %{_bindir}/zmq_streamer
-
 %{_mandir}/man7/zmq.7.gz
-%{_mandir}/man1/zmq_forwarder.1.gz
-%{_mandir}/man1/zmq_queue.1.gz
-%{_mandir}/man1/zmq_streamer.1.gz
 
 %files devel
 %defattr(-,root,root,-)
diff --git a/include/zmq.h b/include/zmq.h
index e0e5653..6f8e766 100644
--- a/include/zmq.h
+++ b/include/zmq.h
@@ -241,16 +241,6 @@ typedef struct
 
 ZMQ_EXPORT int zmq_poll (zmq_pollitem_t *items, int nitems, long timeout);
 
-/******************************************************************************/
-/*  Devices - Experimental.                                                   */
-/******************************************************************************/
-
-#define ZMQ_STREAMER 1
-#define ZMQ_FORWARDER 2
-#define ZMQ_QUEUE 3
-
-ZMQ_EXPORT int zmq_device (int device, void * insocket, void* outsocket);
-
 #undef ZMQ_EXPORT
 
 #ifdef __cplusplus
diff --git a/include/zmq.hpp b/include/zmq.hpp
index 813535f..2189e81 100644
--- a/include/zmq.hpp
+++ b/include/zmq.hpp
@@ -62,13 +62,6 @@ namespace zmq
         return rc;
     }
 
-    inline void device (int device_, void * insocket_, void* outsocket_)
-    {
-        int rc = zmq_device (device_, insocket_, outsocket_);
-        if (rc != 0)
-            throw error_t ();
-    }
-
     class message_t : private zmq_msg_t
     {
         friend class socket_t;
diff --git a/src/Makefile.am b/src/Makefile.am
index b730f38..f8d957f 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -71,7 +71,6 @@ libzmq_la_SOURCES = \
     connect_session.hpp \
     ctx.hpp \
     decoder.hpp \
-    device.hpp \
     devpoll.hpp \
     dist.hpp \
     encoder.hpp \
@@ -141,7 +140,6 @@ libzmq_la_SOURCES = \
     ctx.cpp \
     connect_session.cpp \
     decoder.cpp \
-    device.cpp \
     devpoll.cpp \
     dist.cpp \
     encoder.cpp \
diff --git a/src/device.cpp b/src/device.cpp
deleted file mode 100644
index 351283a..0000000
--- a/src/device.cpp
+++ /dev/null
@@ -1,120 +0,0 @@
-/*
-    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 <stddef.h>
-
-#include "../include/zmq.h"
-
-#include "device.hpp"
-#include "socket_base.hpp"
-#include "likely.hpp"
-#include "err.hpp"
-
-int zmq::device (class socket_base_t *insocket_,
-        class socket_base_t *outsocket_)
-{
-    zmq_msg_t msg;
-    int rc = zmq_msg_init (&msg);
-
-    if (rc != 0) {
-        return -1;
-    }
-
-    int64_t more;
-    size_t moresz;
-
-    zmq_pollitem_t items [2];
-    items [0].socket = insocket_;
-    items [0].fd = 0;
-    items [0].events = ZMQ_POLLIN;
-    items [0].revents = 0;
-    items [1].socket = outsocket_;
-    items [1].fd = 0;
-    items [1].events = ZMQ_POLLIN;
-    items [1].revents = 0;
-
-    while (true) {
-
-        //  Wait while there are either requests or replies to process.
-        rc = zmq_poll (&items [0], 2, -1);
-        if (unlikely (rc < 0)) {
-            return -1;
-        }
-
-        //  The algorithm below asumes ratio of request and replies processed
-        //  under full load to be 1:1. Although processing requests replies
-        //  first is tempting it is suspectible to DoS attacks (overloading
-        //  the system with unsolicited replies).
-
-        //  Process a request.
-        if (items [0].revents & ZMQ_POLLIN) {
-            while (true) {
-
-                rc = insocket_->recv (&msg, 0);
-                if (unlikely (rc < 0)) {
-                    return -1;
-                }
-
-                moresz = sizeof (more);
-                rc = insocket_->getsockopt (ZMQ_RCVMORE, &more, &moresz);
-                if (unlikely (rc < 0)) {
-                    return -1;
-                }
-
-                rc = outsocket_->send (&msg, more ? ZMQ_SNDMORE : 0);
-                if (unlikely (rc < 0)) {
-                    return -1;
-                }
-
-                if (!more)
-                    break;
-            }
-        }
-
-        //  Process a reply.
-        if (items [1].revents & ZMQ_POLLIN) {
-            while (true) {
-
-                rc = outsocket_->recv (&msg, 0);
-                if (unlikely (rc < 0)) {
-                    return -1;
-                }
-
-                moresz = sizeof (more);
-                rc = outsocket_->getsockopt (ZMQ_RCVMORE, &more, &moresz);
-                if (unlikely (rc < 0)) {
-                    return -1;
-                }
-
-                rc = insocket_->send (&msg, more ? ZMQ_SNDMORE : 0);
-                if (unlikely (rc < 0)) {
-                    return -1;
-                }
-
-                if (!more)
-                    break;
-            }
-        }
-
-    }
-
-    return 0;
-}
-
diff --git a/src/device.hpp b/src/device.hpp
deleted file mode 100644
index c5b7118..0000000
--- a/src/device.hpp
+++ /dev/null
@@ -1,32 +0,0 @@
-/*
-    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/>.
-*/
-
-#ifndef __ZMQ_DEVICE_HPP_INCLUDED__
-#define __ZMQ_DEVICE_HPP_INCLUDED__
-
-namespace zmq
-{
-
-    int device (class socket_base_t *insocket_,
-        class socket_base_t *outsocket_);
-
-}
-
-#endif
diff --git a/src/zmq.cpp b/src/zmq.cpp
index 5029734..89848e7 100644
--- a/src/zmq.cpp
+++ b/src/zmq.cpp
@@ -40,7 +40,6 @@
 #include <stdlib.h>
 #include <new>
 
-#include "device.hpp"
 #include "socket_base.hpp"
 #include "msg_content.hpp"
 #include "stdint.hpp"
@@ -729,23 +728,6 @@ int zmq_errno ()
     return errno;
 }
 
-int zmq_device (int device_, void *insocket_, void *outsocket_)
-{
-    if (!insocket_ || !outsocket_) {
-        errno = EFAULT;
-        return -1;
-    }
-
-    if (device_ != ZMQ_FORWARDER && device_ != ZMQ_QUEUE &&
-          device_ != ZMQ_STREAMER) {
-       errno = EINVAL;
-       return -1;
-    }
-
-    return zmq::device ((zmq::socket_base_t*) insocket_,
-        (zmq::socket_base_t*) outsocket_);
-}
-
 ////////////////////////////////////////////////////////////////////////////////
 //  0MQ utils - to be used by perf tests
 ////////////////////////////////////////////////////////////////////////////////