1 files changed, 22 insertions, 31 deletions

diff --git a/src/libavoid/timer.cpp b/src/libavoid/timer.cpp
index e4349bea9..f8600acbe 100644
--- a/src/libavoid/timer.cpp
+++ b/src/libavoid/timer.cpp
@@ -2,31 +2,34 @@
  * vim: ts=4 sw=4 et tw=0 wm=0
  *
  * libavoid - Fast, Incremental, Object-avoiding Line Router
- * Copyright (C) 2004-2006  Michael Wybrow <mjwybrow@users.sourceforge.net>
+ *
+ * Copyright (C) 2004-2008  Monash University
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
+ * See the file LICENSE.LGPL distributed with the library.
+ *
+ * Licensees holding a valid commercial license may use this file in
+ * accordance with the commercial license agreement provided with the 
+ * library.
  *
  * This library 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 GNU
- * Lesser General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  
  *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- * 
+ * Author(s):   Michael Wybrow <mjwybrow@users.sourceforge.net>
 */
 
+
 #include <cstdio>
 #include <cstdlib>
-#include <cassert>
-using std::abort;
 #include <climits>
 
 #include "libavoid/timer.h"
+#include "libavoid/debug.h"
+#include "libavoid/assertions.h"
 
 namespace Avoid {
 
@@ -52,9 +55,9 @@ void Timer::Reset(void)
 }
 
 
-void Timer::Register(const int t, const bool start)
+void Timer::Register(const TimerIndex t, const bool start)
 {
-    assert(t != tmNon);
+    COLA_ASSERT(t != tmNon);
 
     if (type == tmNon)
     {
@@ -73,11 +76,7 @@ void Timer::Register(const int t, const bool start)
 
 void Timer::Start(void)
 {
-    if (running)
-    {
-        fprintf(stderr, "ERROR: Timer already running in Timer::Start()\n");
-        abort();
-    }
+    COLA_ASSERT(!running);
     cStart[type] = clock();  // CPU time
     running = true;
 }
@@ -85,11 +84,7 @@ void Timer::Start(void)
 
 void Timer::Stop(void)
 {
-    if (!running)
-    {
-        fprintf(stderr, "ERROR: Timer not running in Timer::Stop()\n");
-        abort();
-    }
+    COLA_ASSERT(running);
     clock_t cStop = clock();      // CPU time
     running = false;
 
@@ -106,11 +101,7 @@ void Timer::Stop(void)
         cDiff = cStop - cStart[type];
     }
     
-    if (cDiff > LONG_MAX)
-    {
-        fprintf(stderr, "Error: cDiff overflow in Timer:Stop()\n");
-        abort();
-    }
+    COLA_ASSERT(cDiff < LONG_MAX);
 
     if (type == tmPth)
     {
@@ -136,11 +127,11 @@ void Timer::Stop(void)
 }
 
 
-void Timer::PrintAll(void)
+void Timer::PrintAll(FILE *fp)
 {
-    for (int i = 0; i < tmCount; i++)
+    for (unsigned int i = 0; i < tmCount; i++)
     {
-        Print(i);
+        Print((TimerIndex) i, fp);
     }
 }
 
@@ -148,14 +139,14 @@ void Timer::PrintAll(void)
 #define toMsec(tot) ((bigclock_t) ((tot) / (((double) CLOCKS_PER_SEC) / 1000)))
 #define toAvg(tot, cnt) ((((cnt) > 0) ? ((long double) (tot)) / (cnt) : 0))
 
-void Timer::Print(const int t)
+void Timer::Print(const TimerIndex t, FILE *fp)
 {
    bigclock_t avg = toMsec(toAvg(cTotal[t], cTally[t]));
    bigclock_t pind = toMsec(toAvg(cPath[t], cPathTally[t]));
    bigclock_t pavg = toMsec(toAvg(cPath[t], cTally[t]));
    double max = toMsec(cMax[t]); 
    double pmax = toMsec(cPathMax[t]);
-   printf("\t%lld %d %lld %.0f %lld %d %lld %.0f %lld\n",
+   fprintf(fp, "\t%lld %d %lld %.0f %lld %d %lld %.0f %lld\n",
            cTotal[t], cTally[t], avg, max,
            cPath[t], cPathTally[t], pavg, pmax, pind);
 }