-# $Id: IRSpy.pm,v 1.1 2006-06-20 12:27:12 mike Exp $
+# $Id: IRSpy.pm,v 1.7 2006-07-18 11:10:38 mike Exp $
-package Net::Z3950::IRSpy;
+package ZOOM::IRSpy;
use 5.008;
use strict;
use warnings;
-use Net::Z3950::IRSpy::Record;
+use ZOOM::IRSpy::Record;
use ZOOM::Pod;
our @ISA = qw();
=head1 NAME
-Net::Z3950::IRSpy - Perl extension for discovering and analysing IR services
+ZOOM::IRSpy - Perl extension for discovering and analysing IR services
=head1 SYNOPSIS
- use Net::Z3950::IRSpy;
- $spy = new Net::Z3950::IRSpy("target/string/for/irspy/database");
+ use ZOOM::IRSpy;
+ $spy = new ZOOM::IRSpy("target/string/for/irspy/database");
print $spy->report_status();
=head1 DESCRIPTION
=cut
-BEGIN { ZOOM::Log::mask_str("irspy") }
+BEGIN {
+ ZOOM::Log::mask_str("irspy");
+ ZOOM::Log::mask_str("irspy_test");
+ ZOOM::Log::mask_str("irspy_debug");
+}
sub new {
my $class = shift();
my $this = bless {
conn => $conn,
allrecords => 1, # unless overridden by targets()
- # query and targets will be filled in later
+ query => undef, # filled in later
+ targets => undef, # filled in later
+ target2record => undef, # filled in later
+ pod => undef, # filled in later
}, $class;
$this->log("irspy", "starting up with database '$dbname'");
my @targets = split /\s+/, $targetList;
my @qlist;
foreach my $target (@targets) {
- my($host, $port, $db) = ($target =~ /(.*?):(.*?)\/(.*)/);
- if (!defined $host) {
- $port = 210;
- ($host, $db) = ($target =~ /(.*?)\/(.*)/);
- $this->log("irspy", "rewrote '$target' to '$host:$port/$db'");
- $target = "$host:$port/$db";
+ my($host, $port, $db, $newtarget) = _parse_target_string($target);
+ if ($newtarget ne $target) {
+ $this->log("irspy_debug", "rewriting '$target' to '$newtarget'");
+ $target = $newtarget; ### Does this get written through the ref?
}
- die "invalid target string '$target'"
- if !defined $host;
push @qlist,
(qq[(host = "$host" and port = "$port" and path="$db")]);
}
}
+# Also used by ZOOM::IRSpy::Record
+sub _parse_target_string {
+ my($target) = @_;
+
+ my($host, $port, $db) = ($target =~ /(.*?):(.*?)\/(.*)/);
+ if (!defined $host) {
+ $port = 210;
+ ($host, $db) = ($target =~ /(.*?)\/(.*)/);
+ $target = "$host:$port/$db";
+ }
+ die "invalid target string '$target'"
+ if !defined $host;
+
+ return ($host, $port, $db, $target);
+}
+
+
# There are two cases.
#
# 1. A specific set of targets is nominated on the command line.
my $target = _render_record($rs, $i-1, "id");
my $zeerex = _render_record($rs, $i-1, "zeerex");
$target2record{lc($target)} =
- new Net::Z3950::IRSpy::Record($target, $zeerex);
+ new ZOOM::IRSpy::Record($target, $zeerex);
}
foreach my $target (keys %target2record) {
my $record = $target2record{$target};
if (!defined $record) {
- $this->log("irspy", "new record for '$target'");
- $target2record{$target} = new Net::Z3950::IRSpy::Record($target);
+ $this->log("irspy_debug", "made new record for '$target'");
+ $target2record{$target} = new ZOOM::IRSpy::Record($target);
} else {
- $this->log("irspy", "existing record for '$target' $record");
+ $this->log("irspy_debug", "using existing record for '$target'");
}
}
-}
-
-sub check {
- my $this = shift();
-
- $this->{pod} = new ZOOM::Pod(@{ $this->{targets} })
+ $this->{target2record} = \%target2record;
+ $this->{pod} = new ZOOM::Pod(@{ $this->{targets} });
+ delete $this->{targets}; # The information is now in the Pod.
+ delete $this->{query}; # Not needed at all
}
}
-#my $pod = new ZOOM::Pod(@ARGV);
-#$pod->option(elementSetName => "b");
-#$pod->callback(ZOOM::Event::RECV_SEARCH, \&completed_search);
-#$pod->callback(ZOOM::Event::RECV_RECORD, \&got_record);
-##$pod->callback(exception => \&exception_thrown);
-#$pod->search_pqf("the");
-#my $err = $pod->wait();
-#die "$pod->wait() failed with error $err" if $err;
-#
-#sub completed_search {
-# my($conn, $state, $rs, $event) = @_;
-# print $conn->option("host"), ": found ", $rs->size(), " records\n";
-# $state->{next_to_fetch} = 0;
-# $state->{next_to_show} = 0;
-# request_records($conn, $rs, $state, 2);
-# return 0;
-#}
-#
-#sub got_record {
-# my($conn, $state, $rs, $event) = @_;
-#
-# {
-# # Sanity-checking assertions. These should be impossible
-# my $ns = $state->{next_to_show};
-# my $nf = $state->{next_to_fetch};
-# if ($ns > $nf) {
-# die "next_to_show > next_to_fetch ($ns > $nf)";
-# } elsif ($ns == $nf) {
-# die "next_to_show == next_to_fetch ($ns)";
-# }
-# }
-#
-# my $i = $state->{next_to_show}++;
-# my $rec = $rs->record($i);
-# print $conn->option("host"), ": record $i is ", render_record($rec), "\n";
-# request_records($conn, $rs, $state, 3)
-# if $i == $state->{next_to_fetch}-1;
-#
-# return 0;
-#}
-#
-#sub exception_thrown {
-# my($conn, $state, $rs, $exception) = @_;
-# print "Uh-oh! $exception\n";
-# return 0;
-#}
-#
-#sub request_records {
-# my($conn, $rs, $state, $count) = @_;
-#
-# my $i = $state->{next_to_fetch};
-# ZOOM::Log::log("irspy", "requesting $count records from $i");
-# $rs->records($i, $count, 0);
-# $state->{next_to_fetch} += $count;
-#}
-#
-#sub render_record {
-# my($rec) = @_;
+# Returns:
+# 0 all tests successfully run
+# 1 some tests skipped
#
-# return "undefined" if !defined $rec;
-# return "'" . $rec->render() . "'";
-#}
+sub check {
+ my $this = shift();
+
+ return $this->_run_test("Main");
+}
+
+
+sub _run_test {
+ my $this = shift();
+ my($tname) = @_;
+
+ eval {
+ my $slashSeperatedTname = $tname;
+ $slashSeperatedTname =~ s/::/\//g;
+ require "ZOOM/IRSpy/Test/$slashSeperatedTname.pm";
+ }; if ($@) {
+ $this->log("warn", "can't load test '$tname': skipping",
+ $@ =~ /^Can.t locate/ ? () : " ($@)");
+ return 1;
+ }
+
+ $this->log("irspy", "running test '$tname'");
+ my $test = "ZOOM::IRSpy::Test::$tname"->new($this);
+ return $test->run();
+}
+
+
+# Access methods for the use of Test modules
+sub pod {
+ my $this = shift();
+ return $this->{pod};
+}
+
+sub record {
+ my $this = shift();
+ my($target) = @_;
+
+ if (ref($target) && $target->isa("ZOOM::Connection")) {
+ # Can be called with a Connection instead of a target-name
+ my $conn = $target;
+ $target = $conn->option("host");
+ $this->log("irspy_debug", "record() resolved $conn to '$target'");
+ }
+
+ return $this->{target2record}->{lc($target)};
+}
+
=head1 SEE ALSO
-Net::Z3950::IRSpy::Record
+ZOOM::IRSpy::Record
The ZOOM-Perl module,
http://search.cpan.org/~mirk/Net-Z3950-ZOOM/