grive2/src/util/DateTime.cc

65 lines
1.4 KiB
C++

/*
grive: an GPL program to sync a local directory with Google Drive
Copyright (C) 2012 Wan Wai Ho
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation version 2
of the License.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#include "DateTime.hh"
#include <cstdlib>
#include <iostream>
#include <time.h>
namespace gr {
DateTime::DateTime( ) :
m_sec ( 0 ),
m_usec ( 0 )
{
}
DateTime::DateTime( const std::string& iso ) :
m_sec ( 0 ),
m_usec ( 0 )
{
struct tm tp ;
const char *r = ::strptime( iso.c_str(), "%Y-%m-%dT%H:%M:%S.", &tp ) ;
m_sec = ::mktime( &tp ) ;
if ( r != 0 )
m_usec = std::atoi( r ) * 1000 ;
}
struct tm DateTime::Tm() const
{
struct tm tp ;
gmtime_r( &m_sec, &tp ) ;
return tp ;
}
std::time_t DateTime::Sec( ) const
{
return m_sec ;
}
unsigned long DateTime::USec( ) const
{
return m_usec ;
}
} // end of namespace