ZMQII-25: Implement streamed request/reply

1 files changed, 4 insertions, 3 deletions

diff --git a/devices/zmq_forwarder/zmq_forwarder.cpp b/devices/zmq_forwarder/zmq_forwarder.cpp
index 32af5dd..d29ed62 100644
--- a/devices/zmq_forwarder/zmq_forwarder.cpp
+++ b/devices/zmq_forwarder/zmq_forwarder.cpp
@@ -23,7 +23,7 @@
 int main (int argc, char *argv [])
 {
     if (argc != 2) {
-        fprintf (stderr, "usage: forwarder <config-file>\n");
+        fprintf (stderr, "usage: zmq_forwarder <config-file>\n");
         return 1;
     }
 
@@ -53,8 +53,9 @@ int main (int argc, char *argv [])
 
     //  TODO: make the number of I/O threads configurable.
     zmq::context_t ctx (1, 1);
-    zmq::socket_t in_socket (ctx, ZMQ_P2P);
-    zmq::socket_t out_socket (ctx, ZMQ_P2P);
+    zmq::socket_t in_socket (ctx, ZMQ_SUB);
+    in_socket.setsockopt (ZMQ_SUBSCRIBE, "*", 1);
+    zmq::socket_t out_socket (ctx, ZMQ_PUB);
 
     int n = 0;
     while (true) {