Recovered from microbel

common/lib/utils/time.C

@@ -0,0 +1,55 @@
+/*
+ * PVVMUD a 3D MUD
+ * Copyright (C) 1998-1999  Programvareverkstedet (pvv@pvv.org)
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ */
+#include "pvvmud.H"
+#include "time.H"
+
+#include <sys/time.h>
+
+
+CTime::CTime(){
+  sec = 0;
+  msec = 0;
+}
+
+void CTime::getTime(){
+  timeval curr;
+  gettimeofday(&curr,NULL);
+  sec = curr.tv_sec;
+  msec = curr.tv_usec/1000;
+}
+
+void CTime::add(long msec){
+  msec += msec;
+  while (msec > 1000){
+    msec -= 1000;
+    sec++;
+  }
+}
+
+long CTime::diff(const CTime & time){
+  return (sec-time.sec)*1000 + msec - time.msec;
+}
+
+CTime& CTime::operator=(const CTime& time){
+  msec = time.msec;
+  sec = time.sec;
+  return *this;
+}
+