X-Git-Url: http://git.indexdata.com/?p=irspy-moved-to-github.git;a=blobdiff_plain;f=test-pod.pl;h=aea63d9dc36dd9fc4bb5045348d8605b17095e48;hp=5270aa50a1c1315a527d57532c59b03e1458c780;hb=eed4eeb07f8ebd15948f73006b7b686a6de827c1;hpb=41df78f8929887f739518ee5ba5329c3346acee6

diff --git a/test-pod.pl b/test-pod.pl
index 5270aa5..aea63d9 100644
--- a/test-pod.pl
+++ b/test-pod.pl
@@ -1,39 +1,85 @@
 #!/usr/bin/perl -w
 
-# $Id: test-pod.pl,v 1.2 2006-05-09 12:09:44 mike Exp $
+# $Id: test-pod.pl,v 1.8 2006-06-21 14:31:23 mike Exp $
 #
 # Run like this:
-#	ZOOM_RECORD_NO_FORCE_SYNC=1 perl -I lib test-pod.pl
-# (at least until the default sync. behaviour of ZOOM-C changes.)
+#	YAZ_LOG=pod perl -I lib test-pod.pl "bagel.indexdata.com/gils" "bagel.indexdata.com/marc"
 
 use strict;
 use warnings;
 
 use ZOOM::Pod;
 
-my $pod = new ZOOM::Pod("bagel.indexdata.com/gils",
-			"z3950.loc.gov:7090/Voyager",
-			"localhost:9999",
-			);
+if (@ARGV == 0) {
+    printf STDERR "Usage: $0 <target1> [<target2> ...]\n";
+    exit 1;
+}
+
+ZOOM::Log::mask_str("appl");
+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->search_pqf("mineral");
-my $err = $pod->wait();
-print "failed with error $err" if $err;
+#$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, $rs, $event) = @_;
-    print $conn->option("host"), ": found ", $rs->size(), " records\n";
-    my $rec = $rs->record(0);
-    print($conn->option("host"), ": rec(0) is ",
-	  defined $rec ? ("$rec = '", $rec->render(), "'") : "undefined",
-	  "\n");
+    my($conn, $arg, $rs, $event) = @_;
+
+    my $host = $conn->option("host");
+    print "$host : found ", $rs->size(), " records\n";
+    my %state = (next_to_show => 0, next_to_fetch => 0);
+    request_records($conn, $rs, \%state, 2);
+    $arg->{$host} = \%state;
     return 0;
 }
 
 sub got_record {
-    my($conn, $rs, $event) = @_;
-    my $rec = $rs->record(0);
-    print $conn->option("host"), ": got 0: $rec = '", $rec->render(), "'\n";
+    my($conn, $arg, $rs, $event) = @_;
+
+    my $host = $conn->option("host");
+    my %state = $arg->{$host};
+
+    {
+	# Sanity-checking assertions.  These should be impossible
+	my $ns = $arg->{$host}->{next_to_show};
+	my $nf = $arg->{$host}->{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 = $arg->{$host}->{next_to_show}++;
+    my $rec = $rs->record($i);
+    print "$host: record $i is ", render_record($rec), "\n";
+    request_records($conn, $rs, $arg->{$host}, 3)
+	if $i == $arg->{$host}->{next_to_fetch}-1;
+
+    return 0;
+}
+
+sub exception_thrown {
+    my($conn, $arg, $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("appl", "requesting $count records from $i");
+    $rs->records($i, $count, 0);
+    $state->{next_to_fetch} += $count;
+}
+
+sub render_record {
+    my($rec) = @_;
+
+    return "undefined" if !defined $rec;
+    return "'" . $rec->render() . "'";
+}