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Das.pm  view on Meta::CPAN

=item $das = Bio::Das->new(-timeout       => $timeout,
                           -auth_callback => $authentication_callback,
                           -aggregators   => \@aggregators)

Create a new Bio::Das object, with the indicated timeout and optional
callback for authentication.  The timeout will be used to decide when
a server is not responding and to return a "can't connect" error.  Its
value is in seconds, and can be fractional (most systems will provide
millisecond resolution).  The authentication callback will be invoked
if the remote server challenges Bio::Das for authentication credentials.

Aggregators are used to build multilevel hierarchies out of the raw
features in the DAS stream.  For a description of aggregators, see
L<Bio::DB::GFF>, which uses exactly the same aggregator system as
Bio::Das.

The optional B<-proxy> argument will initialize the Bio::Das object
with an HTTP or HTTPS proxy (see also the proxy() method below).

If successful, this method returns a Bio::Das object.

Das/HTTP/Fetch.pm  view on Meta::CPAN

request.

=item $host = $fetcher->host

Returns the host to which the fetcher will connect.  Note that this is
B<not> necessarily the same host as the DAS server, as this method
will return the name of the B<proxy> if an HTTP proxy has been
specified.  To get the DAS server hostname, call
$fetcher->request->host.

=item $credentials = $fetcher->auth

Return the authentication credentials as a base64-encoded string.

=item $header = $fetcher->incoming_header

Retrieve the incoming HTTP header.  Depending on the state of the
connection, the header may be empty or incomplete.

=cut

sub socket           { shift->{socket}           }
sub path             { shift->{path}             }