/*
	grive: an GPL program to sync a local directory with Google Drive
	Copyright (C) 2013 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 "StdStream.hh"

#include <streambuf>

namespace gr {

StdStream::StdStream( std::streambuf *buf ) :
	m_adaptee( buf )
{
}

std::size_t StdStream::Read( char *data, std::size_t size )
{
	return m_adaptee == 0 ? 0 : m_adaptee->sgetn( data, size ) ;
}

std::size_t StdStream::Write( const char *data, std::size_t size )
{
	return m_adaptee == 0 ? 0 : m_adaptee->sputn( data, size ) ;
}

} // end of namespace