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-rw-r--r--include/zmq.h2
-rw-r--r--include/zmq_utils.h (renamed from perf/helpers.h)27
-rw-r--r--perf/Makefile.am9
-rw-r--r--perf/helpers.cpp86
-rw-r--r--perf/local_lat.cpp4
-rw-r--r--perf/local_thr.cpp6
-rw-r--r--perf/remote_lat.cpp6
-rw-r--r--perf/remote_thr.cpp4
-rw-r--r--src/Makefile.am2
-rw-r--r--src/zmq.cpp63
10 files changed, 98 insertions, 111 deletions
diff --git a/include/zmq.h b/include/zmq.h
index 3bf55b6..294b5c4 100644
--- a/include/zmq.h
+++ b/include/zmq.h
@@ -223,6 +223,8 @@ ZMQ_EXPORT int zmq_poll (zmq_pollitem_t *items, int nitems, long timeout);
ZMQ_EXPORT int zmq_device (int device, void * insocket, void* outsocket);
+#undef ZMQ_EXPORT
+
#ifdef __cplusplus
}
#endif
diff --git a/perf/helpers.h b/include/zmq_utils.h
index b790f59..50a50f9 100644
--- a/perf/helpers.h
+++ b/include/zmq_utils.h
@@ -17,24 +17,33 @@
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
-#ifndef __HELPERS_H_INCLUDED__
-#define __HELPERS_H_INCLUDED__
-
-/******************************************************************************/
-/* Helper functions. */
-/******************************************************************************/
+#ifndef __ZMQ_UTILS_H_INCLUDED__
+#define __ZMQ_UTILS_H_INCLUDED__
+
+/* Win32 needs special handling for DLL exports */
+#if defined _WIN32
+# if defined DLL_EXPORT
+# define ZMQ_EXPORT __declspec(dllexport)
+# else
+# define ZMQ_EXPORT __declspec(dllimport)
+# endif
+#else
+# define ZMQ_EXPORT
+#endif
/* 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 ();
+ZMQ_EXPORT void *zmq_stopwatch_start ();
/* Stops the stopwatch. Returns the number of microseconds elapsed since */
/* the stopwatch was started. */
-unsigned long stopwatch_stop (void *watch_);
+ZMQ_EXPORT unsigned long zmq_stopwatch_stop (void *watch_);
/* Sleeps for specified number of seconds. */
-void perf_sleep (int seconds_);
+ZMQ_EXPORT void zmq_sleep (int seconds_);
+
+#undef ZMQ_EXPORT
#endif
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/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) {
diff --git a/src/Makefile.am b/src/Makefile.am
index fa97ca3..9b0ff5d 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -3,7 +3,7 @@ lib_LTLIBRARIES = libzmq.la
pkgconfigdir = $(libdir)/pkgconfig
pkgconfig_DATA = libzmq.pc
-include_HEADERS = ../include/zmq.h ../include/zmq.hpp
+include_HEADERS = ../include/zmq.h ../include/zmq.hpp ../include/zmq_utils.h
if BUILD_PGM
pgm_sources = ../foreign/openpgm/@pgm_basename@/openpgm/pgm/packet.c \
diff --git a/src/zmq.cpp b/src/zmq.cpp
index c8f419a..73a8d65 100644
--- a/src/zmq.cpp
+++ b/src/zmq.cpp
@@ -661,3 +661,66 @@ int zmq_device (int device_, void *insocket_, void *outsocket_)
return EINVAL;
}
}
+
+////////////////////////////////////////////////////////////////////////////////
+// 0MQ utils - to be used by perf tests
+////////////////////////////////////////////////////////////////////////////////
+
+#if defined ZMQ_HAVE_WINDOWS
+
+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 zmq_sleep (int seconds_)
+{
+ Sleep (seconds_ * 1000);
+}
+
+#else
+
+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 zmq_sleep (int seconds_)
+{
+ sleep (seconds_);
+}
+
+#endif
+
+void *zmq_stopwatch_start ()
+{
+ uint64_t *watch = (uint64_t*) malloc (sizeof (uint64_t));
+ assert (watch);
+ *watch = now ();
+ return (void*) watch;
+}
+
+unsigned long zmq_stopwatch_stop (void *watch_)
+{
+ uint64_t end = now ();
+ uint64_t start = *(uint64_t*) watch_;
+ free (watch_);
+ return (unsigned long) (end - start);
+}
+
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-18 13:25:21 +0000