}
}
-=head2 $self->prepare_write($c)
-
-Abstract method. Implemented by the engines.
-
-=cut
-
-sub prepare_write { }
-
=head2 $self->read($c, [$maxlength])
Reads from the input stream by calling C<< $self->read_chunk >>.
my ( $self, $c, $buffer ) = @_;
my $response = $c->response;
- unless ( $response->_prepared_write ) {
- $self->prepare_write($c);
- $response->_set_prepared_write(1);
- }
$buffer = q[] unless defined $buffer;