From 4bba965d98bee4c56d394add93e67cd51da220d8 Mon Sep 17 00:00:00 2001
From: Rik van der Heijden <mail@rikvanderheijden.com>
Date: Fri, 1 May 2015 20:57:40 +0200
Subject: [PATCH] Problem: zmq_proxy_steerable didnt act on PAUSE/RESUME (fixes
 issue #88)

---
 src/proxy.cpp | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/proxy.cpp b/src/proxy.cpp
index 08411a6f..59a277fd 100644
--- a/src/proxy.cpp
+++ b/src/proxy.cpp
@@ -130,7 +130,8 @@ int zmq::proxy (
             }
         }
         //  Process a request
-        if (items [0].revents & ZMQ_POLLIN
+        if (state == active
+        &&  items [0].revents & ZMQ_POLLIN
         &&  items [1].revents & ZMQ_POLLOUT) {
             while (true) {
                 rc = frontend_->recv (&msg, 0);
@@ -163,7 +164,8 @@ int zmq::proxy (
             }
         }
         //  Process a reply
-        if (items [1].revents & ZMQ_POLLIN
+        if (state == active
+        &&  items [1].revents & ZMQ_POLLIN
         &&  items [0].revents & ZMQ_POLLOUT) {
             while (true) {
                 rc = backend_->recv (&msg, 0);