66 lines
1.9 KiB
C
66 lines
1.9 KiB
C
|
/*
|
||
|
|
* Copyright (c) 2009-2011 Juli Mallett. All rights reserved.
|
||
|
|
*
|
||
|
|
* Redistribution and use in source and binary forms, with or without
|
||
|
|
* modification, are permitted provided that the following conditions
|
||
|
|
* are met:
|
||
|
|
* 1. Redistributions of source code must retain the above copyright
|
||
|
|
* notice, this list of conditions and the following disclaimer.
|
||
|
|
* 2. Redistributions in binary form must reproduce the above copyright
|
||
|
|
* notice, this list of conditions and the following disclaimer in the
|
||
|
|
* documentation and/or other materials provided with the distribution.
|
||
|
|
*
|
||
|
|
* THIS SOFTWARE IS PROVIDED BY AUTHOR AND CONTRIBUTORS ``AS IS'' AND
|
||
|
|
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||
|
|
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||
|
|
* ARE DISCLAIMED. IN NO EVENT SHALL AUTHOR OR CONTRIBUTORS BE LIABLE
|
||
|
|
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
||
|
|
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
||
|
|
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
||
|
|
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||
|
|
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
||
|
|
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
||
|
|
* SUCH DAMAGE.
|
||
|
|
*/
|
||
|
|
|
||
|
|
#ifndef COMMON_TIMER_TIMER_H
|
||
|
|
#define COMMON_TIMER_TIMER_H
|
||
|
|
|
||
|
|
class Timer {
|
||
|
|
uintmax_t start_;
|
||
|
|
uintmax_t stop_;
|
||
|
|
|
||
|
|
std::vector<uintmax_t> samples_;
|
||
|
|
public:
|
||
|
|
Timer(void)
|
||
|
|
: start_(),
|
||
|
|
stop_(),
|
||
|
|
samples_()
|
||
|
|
{ }
|
||
|
|
|
||
|
|
~Timer()
|
||
|
|
{ }
|
||
|
|
|
||
|
|
void reset(void)
|
||
|
|
{
|
||
|
|
samples_.clear();
|
||
|
|
}
|
||
|
|
|
||
|
|
void start(void);
|
||
|
|
void stop(void);
|
||
|
|
|
||
|
|
uintmax_t sample(void) const
|
||
|
|
{
|
||
|
|
if (samples_.size() != 1)
|
||
|
|
HALT("/timer") << "Requested 1 sample but " << samples_.size() << " available.";
|
||
|
|
return (samples_[0]);
|
||
|
|
}
|
||
|
|
|
||
|
|
std::vector<uintmax_t> samples(void) const
|
||
|
|
{
|
||
|
|
return (samples_);
|
||
|
|
}
|
||
|
|
};
|
||
|
|
|
||
|
|
#endif /* !COMMON_TIMER_TIMER_H */
|