return false;
}
} else if ( get_direction() == SG_IO_IN ) {
if ( io->get_type() == sgFileType ) {
if ( io->read( (char *)(& buf), length ) == length ) {
return false;
}
} else if ( get_direction() == SG_IO_IN ) {
if ( io->get_type() == sgFileType ) {
if ( io->read( (char *)(& buf), length ) == length ) {