--- a/sc2src/chrono.h
+++ b/sc2src/chrono.h
@@ -1,5 +1,22 @@
+/* Copyright (C) 2016 J.F.Dockes
+ * 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.
+ */
#ifndef _CHRONO_H_
#define _CHRONO_H_
+#include <chrono>
/** Easy interface to measuring time intervals */
class Chrono {
@@ -19,23 +36,16 @@
*
* Frozen means give time since the last refnow call (this is to
* allow for using one actual system call to get values from many
- * chrono objects, like when examining timeouts in a queue
+ * chrono objects, like when examining timeouts in a queue
*/
long millis(bool frozen = false);
long micros(bool frozen = false);
float secs(bool frozen = false);
- /** Return current orig */
- long long amicros() const;
-
- struct TimeSpec {
- time_t tv_sec; /* Time in seconds */
- long tv_nsec; /* And nanoseconds (< 10E9) */
- };
-
private:
- TimeSpec m_orig;
- static TimeSpec o_now;
+ typedef std::chrono::time_point<std::chrono::steady_clock> TimePoint;
+ TimePoint m_orig;
+ static TimePoint o_now;
};
#endif /* _CHRONO_H_ */