NAME

InfoSys::FreeDB::Response::Read - FreeDB read response

SYNOPSIS

require InfoSys::FreeDB;
require InfoSys::FreeDB::Entry;

# Read entry from the default CD device
my $entry = InfoSys::FreeDB::Entry->new_from_cdparanoia();

# Create a HTTP connection
my $fact = InfoSys::FreeDB->new();
my $conn = $fact->create_connection( {
    client_name => 'testing-InfoSys::FreeDB',
    client_version => $InfoSys::FreeDB::VERSION,
} );

# Query FreeDB
my $res_q = $conn->query( $entry );
scalar( $res_q->get_match() ) ||
    die 'no matches found for the disck in the default CD-Rom drive';

# Read the first match
my $res_r = $conn->read( ( $res_q->get_match() )[0] );

# Write the entry to STDERR
use IO::Handle;
my $fh = IO::Handle->new_from_fd( fileno(STDERR), 'w' );
$res_r->get_entry()->write_fh( $fh );

ABSTRACT

FreeDB read response

DESCRIPTION

InfoSys::FreeDB::Response::Read contains information about FreeDB read responses.

CONSTRUCTOR

new(OPT_HASH_REF)

Creates a new InfoSys::FreeDB::Response::Read object. OPT_HASH_REF is a hash reference used to pass initialization options. OPT_HASH_REF is mandatory. On error an exception Error::Simple is thrown.

Options for OPT_HASH_REF may include:

entry

Passed to set_entry().

Options for OPT_HASH_REF inherited through package InfoSys::FreeDB::Response may include:

code

Passed to set_code(). Mandatory option.

error

Passed to set_error().

result

Passed to set_result(). Mandatory option.

new_from_content_ref(CONTENT_REF)

Creates a new InfoSys::FreeDB::Response::Read object from the specified content reference. CONTENT_REF is a string reference. On error an exception Error::Simple is thrown.

METHODS

get_code()

This method is inherited from package InfoSys::FreeDB::Response. Returns the response code.

get_entry()

Returns the entry which was read.

get_result()

This method is inherited from package InfoSys::FreeDB::Response. Returns the response result text.

is_error()

This method is inherited from package InfoSys::FreeDB::Response. Returns whether the response has an error or not.

set_code(VALUE)

This method is inherited from package InfoSys::FreeDB::Response. Set the response code. VALUE is the value. On error an exception Error::Simple is thrown.

set_entry(VALUE)

Set the entry which was read. VALUE is the value. On error an exception Error::Simple is thrown.

VALUE must be a (sub)class of:

InfoSys::FreeDB::Entry

set_error(VALUE)

This method is inherited from package InfoSys::FreeDB::Response. State that the response has an error. VALUE is the value. On error an exception Error::Simple is thrown.

set_result(VALUE)

This method is inherited from package InfoSys::FreeDB::Response. Set the response result text. VALUE is the value. On error an exception Error::Simple is thrown.

SEE ALSO

InfoSys::FreeDB, InfoSys::FreeDB::Connection, InfoSys::FreeDB::Connection::CDDBP, InfoSys::FreeDB::Connection::HTTP, InfoSys::FreeDB::Entry, InfoSys::FreeDB::Entry::Track, InfoSys::FreeDB::Match, InfoSys::FreeDB::Response, InfoSys::FreeDB::Response::DiscId, InfoSys::FreeDB::Response::Hello, InfoSys::FreeDB::Response::LsCat, InfoSys::FreeDB::Response::Motd, InfoSys::FreeDB::Response::Proto, InfoSys::FreeDB::Response::Query, InfoSys::FreeDB::Response::Quit, InfoSys::FreeDB::Response::SignOn, InfoSys::FreeDB::Response::Sites, InfoSys::FreeDB::Response::Stat, InfoSys::FreeDB::Response::Ver, InfoSys::FreeDB::Response::Whom, InfoSys::FreeDB::Response::Write::1, InfoSys::FreeDB::Response::Write::2, InfoSys::FreeDB::Site

BUGS

None known (yet.)

HISTORY

First development: September 2003 Last update: October 2003

AUTHOR

Vincenzo Zocca

COPYRIGHT

Copyright 2003 by Vincenzo Zocca

LICENSE

This file is part of the InfoSys::FreeDB module hierarchy for Perl by Vincenzo Zocca.

The InfoSys::FreeDB module hierarchy 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; either version 2 of the License, or (at your option) any later version.

The InfoSys::FreeDB module hierarchy 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 the InfoSys::FreeDB module hierarchy; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA