-# $Id: ZOOM.pm,v 1.3 2005-10-12 14:35:01 mike Exp $
+# $Id: ZOOM.pm,v 1.10 2006-01-31 16:13:05 mike Exp $
package Net::Z3950::ZOOM;
use strict;
use warnings;
-our $VERSION = '0.01';
+our $VERSION = '1.02';
require XSLoader;
XSLoader::load('Net::Z3950::ZOOM', $VERSION);
+my($vs, $ss) = ("x" x 100, "x" x 100); # allocate space for these strings
+my $version = Net::Z3950::ZOOM::yaz_version($vs, $ss);
+if ($version < 0x02010B && ! -f "/tmp/ignore-ZOOM-YAZ-version-mismatch") {
+ warn <<__EOT__;
+*** WARNING!
+ZOOM-Perl requires at least version 2.0.11 of YAZ, but is currently
+running against only version $vs (sys-string '$ss').
+Some things may not work.
+__EOT__
+}
# The only thing this module does is define the following constants,
# which MUST BE KEPT SYNCHRONISED with the definitions in <yaz/zoom.h>
sub ERROR_UNSUPPORTED_PROTOCOL { 10008 }
sub ERROR_UNSUPPORTED_QUERY { 10009 }
sub ERROR_INVALID_QUERY { 10010 }
+sub ERROR_CQL_PARSE { 10011 }
+sub ERROR_CQL_TRANSFORM { 10012 }
# Event types, as returned from connection_last_event()
sub EVENT_NONE { 0 }