/*
|
* TimeStamp.hh
|
*
|
* Copyright 2001, LifeLine Networks BV (www.lifeline.nl). All rights reserved.
|
* Copyright 2001, Bastiaan Bakker. All rights reserved.
|
*
|
* See the COPYING file for the terms of usage and distribution.
|
*/
|
|
#ifndef _LOG4CPP_TIMESTAMP_HH
|
#define _LOG4CPP_TIMESTAMP_HH
|
|
#include <log4cpp/Portability.hh>
|
|
namespace log4cpp {
|
|
/**
|
* A simple TimeStamp abstraction
|
**/
|
class LOG4CPP_EXPORT TimeStamp {
|
public:
|
/**
|
Constructs a TimeStamp representing 'now'.
|
**/
|
TimeStamp();
|
|
/**
|
Constructs a TimeStamp representing the given offset since the
|
epoch ( 00:00:00 1970/1/1 UTC).
|
**/
|
TimeStamp(unsigned int seconds, unsigned int microSeconds = 0);
|
|
/**
|
Returns the 'seconds' part of the TimeStamp.
|
**/
|
inline int getSeconds() const {
|
return _seconds;
|
};
|
|
/**
|
Returns the 'subseconds' part of the TimeStamp in milliseconds,
|
getMilliSeconds() == getMicroSeconds() / 1000.
|
**/
|
inline int getMilliSeconds() const {
|
return _microSeconds / 1000;
|
};
|
|
/**
|
Returns the subsecond part of the TimeStamp in microseconds.
|
The actual precision of this value depends on the platform and
|
may be in the order of milliseconds rather than microseconds.
|
**/
|
inline int getMicroSeconds() const {
|
return _microSeconds;
|
};
|
|
/**
|
Returns a TimeStamp representing the time at which the application
|
started.
|
**/
|
static inline const TimeStamp& getStartTime() {
|
return _startStamp;
|
};
|
|
protected:
|
static TimeStamp _startStamp;
|
|
int _seconds;
|
int _microSeconds;
|
};
|
}
|
|
#endif // _LOG4CPP_TIMESTAMP_HH
|
