Throughput tests fixed.

Introduction of subscription forwarding have broken throughput tests.
This patch changes the pattern used in the tests to PUSH/PULL.
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>

perf/inproc_thr.cpp

@@ -48,7 +48,7 @@ static void *worker (void *ctx_)
     int i;
     zmq_msg_t msg;
 
-    s = zmq_socket (ctx_, ZMQ_PUB);
+    s = zmq_socket (ctx_, ZMQ_PUSH);
     if (!s) {
         printf ("error in zmq_socket: %s\n", zmq_strerror (errno));
         exit (1);
@@ -127,18 +127,12 @@ int main (int argc, char *argv [])
         return -1;
     }
 
-    s = zmq_socket (ctx, ZMQ_SUB);
+    s = zmq_socket (ctx, ZMQ_PULL);
     if (!s) {
         printf ("error in zmq_socket: %s\n", zmq_strerror (errno));
         return -1;
     }
 
-    rc = zmq_setsockopt (s, ZMQ_SUBSCRIBE , "", 0);
-    if (rc != 0) {
-        printf ("error in zmq_setsockopt: %s\n", zmq_strerror (errno));
-        return -1;
-    }
-
     rc = zmq_bind (s, "inproc://thr_test");
     if (rc != 0) {
         printf ("error in zmq_bind: %s\n", zmq_strerror (errno));

perf/local_thr.cpp

@@ -52,18 +52,12 @@ int main (int argc, char *argv [])
         return -1;
     }
 
-    s = zmq_socket (ctx, ZMQ_SUB);
+    s = zmq_socket (ctx, ZMQ_PULL);
     if (!s) {
         printf ("error in zmq_socket: %s\n", zmq_strerror (errno));
         return -1;
     }
 
-    rc = zmq_setsockopt (s, ZMQ_SUBSCRIBE , "", 0);
-    if (rc != 0) {
-        printf ("error in zmq_setsockopt: %s\n", zmq_strerror (errno));
-        return -1;
-    }
-
     //  Add your socket options here.
     //  For example ZMQ_RATE, ZMQ_RECOVERY_IVL and ZMQ_MCAST_LOOP for PGM.
 

perf/remote_thr.cpp

@@ -50,7 +50,7 @@ int main (int argc, char *argv [])
         return -1;
     }
 
-    s = zmq_socket (ctx, ZMQ_PUB);
+    s = zmq_socket (ctx, ZMQ_PUSH);
     if (!s) {
         printf ("error in zmq_socket: %s\n", zmq_strerror (errno));
         return -1;
@@ -88,8 +88,6 @@ int main (int argc, char *argv [])
         }
     }
 
-zmq_sleep (2);
-
     rc = zmq_close (s);
     if (rc != 0) {
         printf ("error in zmq_close: %s\n", zmq_strerror (errno));