//-------------------------------------------------------------------------------------------------
const string& GetTimeAsStringMini(string& result, const Tickval *tv)
{
const Tickval *startTime;
Tickval gotTime;
if (tv)
startTime = tv;
else
{
gotTime.now();
startTime = &gotTime;
}
#ifdef _MSC_VER
time_t tval(startTime->secs());
struct tm *ptim(localtime (&tval));
#else
struct tm tim, *ptim;
time_t tval(startTime->secs());
localtime_r(&tval, &tim);
ptim = &tim;
#endif
// 14-07-02 23:15:51
ostringstream oss;
oss << setfill('0') << setw(2) << ((ptim->tm_year + 1900) % 100) << '-';
oss << setw(2) << (ptim->tm_mon + 1) << '-' << setw(2) << ptim->tm_mday << ' ' << setw(2) << ptim->tm_hour;
oss << ':' << setw(2) << ptim->tm_min << ':' << setfill('0') << setw(2) << ptim->tm_sec;
return result = oss.str();
}
//-------------------------------------------------------------------------------------------------
const string& GetTimeAsStringMS(string& result, const Tickval *tv, const unsigned dplaces, bool use_gm)
{
const Tickval *startTime;
Tickval gotTime;
if (tv)
startTime = tv;
else
{
gotTime.now();
startTime = &gotTime;
}
#ifdef _MSC_VER
time_t tval(startTime->secs());
struct tm *ptim(use_gm ? gmtime(&tval) : localtime (&tval));
#else
struct tm tim, *ptim;
time_t tval(startTime->secs());
use_gm ? gmtime_r(&tval, &tim) : localtime_r(&tval, &tim);
ptim = &tim;
#endif
// 2014-07-02 23:15:51.514776595
ostringstream oss;
oss << setfill('0') << setw(4) << (ptim->tm_year + 1900) << '-';
oss << setw(2) << (ptim->tm_mon + 1) << '-' << setw(2) << ptim->tm_mday << ' ' << setw(2) << ptim->tm_hour;
oss << ':' << setw(2) << ptim->tm_min << ':';
if (dplaces)
{
const double secs((startTime->secs() % 60) + static_cast<double>(startTime->nsecs()) / Tickval::billion);
oss.setf(ios::showpoint);
oss.setf(ios::fixed);
oss << setw(3 + dplaces) << setfill('0') << setprecision(dplaces) << secs;
}
else
oss << setfill('0') << setw(2) << ptim->tm_sec;
return result = oss.str();
}
/*! Reset the interval start time.
\return the old delta as double */
double Reset()
{
const double curr(AsDouble());
startTime_.now();
return curr;
}
/*! Get delta as a double.
\return delta as double */
double AsDouble() const { return delta_.todouble(); }
