grive2/libgrive/src/base/Syncer.cc

60 lines
1.6 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 "Syncer.hh"
#include "Resource.hh"
#include "Entry.hh"
#include "http/Agent.hh"
#include "http/Header.hh"
#include "http/Download.hh"
#include "util/OS.hh"
#include "util/log/Log.hh"
namespace gr {
Syncer::Syncer( http::Agent *http ):
m_http( http )
{
}
http::Agent* Syncer::Agent() const
{
return m_http;
}
void Syncer::Download( Resource *res, const fs::path& file )
{
http::Download dl( file.string(), http::Download::NoChecksum() ) ;
long r = m_http->Get( res->ContentSrc(), &dl, http::Header(), res->Size() ) ;
if ( r <= 400 )
{
if ( res->ServerTime() != DateTime() )
os::SetFileTime( file, res->ServerTime() ) ;
else
Log( "encountered zero date time after downloading %1%", file, log::warning ) ;
}
}
void Syncer::AssignIDs( Resource *res, const Entry& remote )
{
res->AssignIDs( remote );
}
} // end of namespace gr