stopwatch returned to libzmq

7 files changed, 14 insertions, 141 deletions

diff --git a/perf/Makefile.am b/perf/Makefile.am
index 323c91a..bf3dde9 100644
--- a/perf/Makefile.am
+++ b/perf/Makefile.am
@@ -1,16 +1,15 @@
 INCLUDES = -I$(top_builddir)/include
 
 noinst_PROGRAMS = local_lat remote_lat local_thr remote_thr
-EXTRA_DIST = helpers.h
 
 local_lat_LDADD = $(top_builddir)/src/libzmq.la
-local_lat_SOURCES = local_lat.cpp helpers.cpp
+local_lat_SOURCES = local_lat.cpp
 
 remote_lat_LDADD = $(top_builddir)/src/libzmq.la
-remote_lat_SOURCES = remote_lat.cpp helpers.cpp
+remote_lat_SOURCES = remote_lat.cpp
 
 local_thr_LDADD = $(top_builddir)/src/libzmq.la
-local_thr_SOURCES = local_thr.cpp helpers.cpp
+local_thr_SOURCES = local_thr.cpp
 
 remote_thr_LDADD = $(top_builddir)/src/libzmq.la
-remote_thr_SOURCES = remote_thr.cpp helpers.cpp
+remote_thr_SOURCES = remote_thr.cpp
diff --git a/perf/helpers.cpp b/perf/helpers.cpp
deleted file mode 100644
index 94b653f..0000000
--- a/perf/helpers.cpp
+++ /dev/null
@@ -1,86 +0,0 @@
-/*
-    Copyright (c) 2007-2010 iMatix Corporation
-
-    This file is part of 0MQ.
-
-    0MQ is free software; you can redistribute it and/or modify it under
-    the terms of the Lesser GNU 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
-    Lesser GNU General Public License for more details.
-
-    You should have received a copy of the Lesser GNU General Public License
-    along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
-#include <assert.h>
-#include <stdlib.h>
-#ifdef _WIN32
-#   include "../src/windows.hpp"
-#else
-#   include <sys/time.h>
-#   include <unistd.h>
-#endif
-#include "../src/stdint.hpp"
-
-#ifdef _WIN32
-
-static uint64_t now ()
-{    
-    //  Get the high resolution counter's accuracy.
-    LARGE_INTEGER ticksPerSecond;
-    QueryPerformanceFrequency (&ticksPerSecond);
-
-    //  What time is it?
-    LARGE_INTEGER tick;
-    QueryPerformanceCounter (&tick);
-
-    //  Convert the tick number into the number of seconds
-    //  since the system was started.
-    double ticks_div = (double) (ticksPerSecond.QuadPart / 1000000);     
-    return (uint64_t) (tick.QuadPart / ticks_div);
-}
-
-void perf_sleep (int seconds_)
-{
-    Sleep (seconds_ * 1000);
-}
-
-#else /* not _WIN32 */
-
-static uint64_t now ()
-{
-    struct timeval tv;
-    int rc;
-
-    rc = gettimeofday (&tv, NULL);
-    assert (rc == 0);
-    return (tv.tv_sec * (uint64_t) 1000000 + tv.tv_usec);
-}
-
-void perf_sleep (int seconds_)
-{
-    sleep (seconds_);
-}
-
-#endif /* _WIN32 */
-
-void *stopwatch_start ()
-{
-    uint64_t *watch = (uint64_t*) malloc (sizeof (uint64_t));
-    assert (watch);
-    *watch = now ();
-    return (void*) watch;
-}
-
-unsigned long stopwatch_stop (void *watch_)
-{
-    uint64_t end = now ();
-    uint64_t start = *(uint64_t*) watch_;
-    free (watch_);
-    return (unsigned long) (end - start);
-}
diff --git a/perf/helpers.h b/perf/helpers.h
deleted file mode 100644
index b790f59..0000000
--- a/perf/helpers.h
+++ /dev/null
@@ -1,40 +0,0 @@
-/*
-    Copyright (c) 2007-2010 iMatix Corporation
-
-    This file is part of 0MQ.
-
-    0MQ is free software; you can redistribute it and/or modify it under
-    the terms of the Lesser GNU 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
-    Lesser GNU General Public License for more details.
-
-    You should have received a copy of the Lesser GNU General Public License
-    along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
-#ifndef __HELPERS_H_INCLUDED__
-#define __HELPERS_H_INCLUDED__
-
-/******************************************************************************/
-/*  Helper functions.                                                         */
-/******************************************************************************/
-
-/*  Helper functions are used by perf tests so that they don't have to care   */
-/*  about minutiae of time-related functions on different OS platforms.       */
-
-/*  Starts the stopwatch. Returns the handle to the watch.                    */
-void *stopwatch_start ();
-
-/*  Stops the stopwatch. Returns the number of microseconds elapsed since     */
-/*  the stopwatch was started.                                                */
-unsigned long stopwatch_stop (void *watch_);
-
-/*  Sleeps for specified number of seconds.                                   */
-void perf_sleep (int seconds_);
-
-#endif
diff --git a/perf/local_lat.cpp b/perf/local_lat.cpp
index 0628a97..4db756d 100644
--- a/perf/local_lat.cpp
+++ b/perf/local_lat.cpp
@@ -18,9 +18,9 @@
 */
 
 #include "../include/zmq.h"
+#include "../include/zmq_utils.h"
 #include <stdio.h>
 #include <stdlib.h>
-#include "helpers.h"
 
 int main (int argc, char *argv [])
 {
@@ -89,7 +89,7 @@ int main (int argc, char *argv [])
         return -1;
     }
 
-    perf_sleep (1);
+    zmq_sleep (1);
 
     rc = zmq_close (s);
     if (rc != 0) {
diff --git a/perf/local_thr.cpp b/perf/local_thr.cpp
index 8480ebd..54de949 100644
--- a/perf/local_thr.cpp
+++ b/perf/local_thr.cpp
@@ -18,9 +18,9 @@
 */
 
 #include "../include/zmq.h"
+#include "../include/zmq_utils.h"
 #include <stdio.h>
 #include <stdlib.h>
-#include "helpers.h"
 
 int main (int argc, char *argv [])
 {
@@ -88,7 +88,7 @@ int main (int argc, char *argv [])
         return -1;
     }
 
-    watch = stopwatch_start ();
+    watch = zmq_stopwatch_start ();
 
     for (i = 0; i != message_count - 1; i++) {
         rc = zmq_recv (s, &msg, 0);
@@ -102,7 +102,7 @@ int main (int argc, char *argv [])
         }
     }
 
-    elapsed = stopwatch_stop (watch);
+    elapsed = zmq_stopwatch_stop (watch);
     if (elapsed == 0)
         elapsed = 1;
 
diff --git a/perf/remote_lat.cpp b/perf/remote_lat.cpp
index cd465f7..37535e6 100644
--- a/perf/remote_lat.cpp
+++ b/perf/remote_lat.cpp
@@ -18,10 +18,10 @@
 */
 
 #include "../include/zmq.h"
+#include "../include/zmq_utils.h"
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
-#include "helpers.h"
 
 int main (int argc, char *argv [])
 {
@@ -71,7 +71,7 @@ int main (int argc, char *argv [])
     }
     memset (zmq_msg_data (&msg), 0, message_size);
 
-    watch = stopwatch_start ();
+    watch = zmq_stopwatch_start ();
 
     for (i = 0; i != roundtrip_count; i++) {
         rc = zmq_send (s, &msg, 0);
@@ -90,7 +90,7 @@ int main (int argc, char *argv [])
         }
     }
 
-    elapsed = stopwatch_stop (watch);
+    elapsed = zmq_stopwatch_stop (watch);
 
     rc = zmq_msg_close (&msg);
     if (rc != 0) {
diff --git a/perf/remote_thr.cpp b/perf/remote_thr.cpp
index 002aaf2..c0ad9df 100644
--- a/perf/remote_thr.cpp
+++ b/perf/remote_thr.cpp
@@ -18,9 +18,9 @@
 */
 
 #include "../include/zmq.h"
+#include "../include/zmq_utils.h"
 #include <stdio.h>
 #include <stdlib.h>
-#include "helpers.h"
 
 int main (int argc, char *argv [])
 {
@@ -81,7 +81,7 @@ int main (int argc, char *argv [])
         }
     }
 
-    perf_sleep (10);
+    zmq_sleep (10);
 
     rc = zmq_close (s);
     if (rc != 0) {