From 5dae27d0ed92aba070f824a4bf5dfa7845aa165d Mon Sep 17 00:00:00 2001
From: Martin Sustrik <sustrik@250bpm.com>
Date: Sun, 26 Sep 2010 16:55:54 +0200
Subject: clock_t class added

---
 src/zmq.cpp | 43 +++++--------------------------------------
 1 file changed, 5 insertions(+), 38 deletions(-)

(limited to 'src/zmq.cpp')

diff --git a/src/zmq.cpp b/src/zmq.cpp
index 87bd6c5..3f1d88b 100644
--- a/src/zmq.cpp
+++ b/src/zmq.cpp
@@ -33,6 +33,7 @@
 #include "platform.hpp"
 #include "stdint.hpp"
 #include "config.hpp"
+#include "clock.hpp"
 #include "ctx.hpp"
 #include "err.hpp"
 #include "fd.hpp"
@@ -47,7 +48,6 @@
 
 #if !defined ZMQ_HAVE_WINDOWS
 #include <unistd.h>
-#include <sys/time.h>
 #endif
 
 #if defined ZMQ_HAVE_OPENPGM
@@ -660,59 +660,26 @@ int zmq_device (int device_, void *insocket_, void *outsocket_)
 //  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_)
 {
+#if defined ZMQ_HAVE_WINDOWS
     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 ();
+    *watch = zmq::clock_t::now_us ();
     return (void*) watch;
 }
 
 unsigned long zmq_stopwatch_stop (void *watch_)
 {
-    uint64_t end = now ();
+    uint64_t end = zmq::clock_t::now_us ();
     uint64_t start = *(uint64_t*) watch_;
     free (watch_);
     return (unsigned long) (end - start);
-- 
cgit v1.2.3