Clock.hh
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00001 /* $Id: Clock.hh,v 1.5 2002/09/15 22:40:50 bastiaan Exp $
00002  * 
00003  * See the COPYING file for the terms of usage and distribution.
00004  */
00005 
00006 #ifndef __CLOCK_H
00007 #define __CLOCK_H
00008 
00009 #ifdef LOG4CPP_HAVE_STDINT_H
00010 #include <stdint.h>
00011 #endif // LOG4CPP_HAVE_STDINT_H
00012 
00013 #ifdef __osf__
00014     typedef long usec_t;    /* number of microseconds since 1970/01/01 */
00015 #   define INT64_CONSTANT(val)  (val##L)
00016 #else
00017     typedef int64_t usec_t;
00018 #   define INT64_CONSTANT(val)  (val##LL)
00019 #endif
00020 
00021 class Clock
00022 {
00023 public:
00024     static bool         UsingCPU;
00025     static usec_t       time(void);
00026 
00027                         Clock(void);
00028                         ~Clock(void);
00029 
00030     bool                active(void) const { return _active; }
00031     usec_t              elapsed(void) const;
00032     usec_t              start(void);
00033     usec_t              reset(void) { return start(); }
00034     usec_t              stop(void);
00035 
00036 private:
00037     usec_t              _start;    
00038     usec_t              _elapsed;
00039     bool                _active;
00040 };
00041 
00042 #endif


log4cpp
Author(s): Stephen Roderick
autogenerated on Mon Oct 6 2014 03:13:14