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// **********************************************************************
//
// Copyright (c) 2003
// ZeroC, Inc.
// Billerica, MA, USA
//
// All Rights Reserved.
//
// Ice is free software; you can redistribute it and/or modify it under
// the terms of the GNU General Public License version 2 as published by
// the Free Software Foundation.
//
// **********************************************************************
#include <IceUtil/Time.h>
#ifdef _WIN32
# include <sys/timeb.h>
#else
# include <sys/time.h>
#endif
using namespace IceUtil;
Time::Time() :
_usec(0)
{
}
Time
IceUtil::Time::now()
{
#ifdef WIN32
struct _timeb tb;
_ftime(&tb);
return Time(tb.time * static_cast<Int64>(1000000) + tb.millitm * static_cast<Int64>(1000));
#else
struct timeval tv;
gettimeofday(&tv, 0);
return Time(tv.tv_sec * static_cast<Int64>(1000000) + tv.tv_usec);
#endif
}
Time
IceUtil::Time::seconds(long t)
{
return Time(t * static_cast<Int64>(1000000));
}
Time
IceUtil::Time::milliSeconds(long t)
{
return Time(t * static_cast<Int64>(1000));
}
Time
IceUtil::Time::microSeconds(Int64 t)
{
return Time(t);
}
Time
IceUtil::Time::operator-() const
{
return Time(-_usec);
}
Time
IceUtil::Time::operator-(const Time& rhs) const
{
return Time(_usec - rhs._usec);
}
Time
IceUtil::Time::operator+(const Time& rhs) const
{
return Time(_usec + rhs._usec);
}
Time&
IceUtil::Time::operator+=(const Time& rhs)
{
_usec += rhs._usec;
return *this;
}
Time&
IceUtil::Time::operator-=(const Time& rhs)
{
_usec -= rhs._usec;
return *this;
}
bool
IceUtil::Time::operator<(const Time& rhs) const
{
return _usec < rhs._usec;
}
bool
IceUtil::Time::operator<=(const Time& rhs) const
{
return _usec <= rhs._usec;
}
bool
IceUtil::Time::operator>(const Time& rhs) const
{
return _usec > rhs._usec;
}
bool
IceUtil::Time::operator>=(const Time& rhs) const
{
return _usec >= rhs._usec;
}
bool
IceUtil::Time::operator==(const Time& rhs) const
{
return _usec == rhs._usec;
}
bool
IceUtil::Time::operator!=(const Time& rhs) const
{
return _usec != rhs._usec;
}
IceUtil::Time::operator timeval() const
{
timeval tv;
tv.tv_sec = static_cast<long>(_usec / 1000000);
tv.tv_usec = static_cast<long>(_usec % 1000000);
return tv;
}
IceUtil::Time::operator double() const
{
return _usec / 1000000.0L;
}
Time::Time(Int64 usec) :
_usec(usec)
{
}
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