X-Git-Url: http://git.indexdata.com/?p=irspy-moved-to-github.git;a=blobdiff_plain;f=lib%2FZOOM%2FIRSpy.pm;h=bfd593ca5ec497d45bbacc49696db9b0c446595f;hp=b1d07c7ff61ee9a817a3be22008f6e441bc6baa8;hb=f235dd11944d33e51c66b0fd30afc9582e292825;hpb=83e42c009f2456be9bab5f096cf50e11e7e0cebf

diff --git a/lib/ZOOM/IRSpy.pm b/lib/ZOOM/IRSpy.pm
index b1d07c7..bfd593c 100644
--- a/lib/ZOOM/IRSpy.pm
+++ b/lib/ZOOM/IRSpy.pm
@@ -1,4 +1,3 @@
-# $Id: IRSpy.pm,v 1.90 2008-07-16 11:42:13 mike Exp $
 
 package ZOOM::IRSpy;
 
@@ -22,8 +21,11 @@ use ZOOM::IRSpy::Utils qw(cql_target render_record
 			  modify_xml_document);
 
 our @ISA = qw();
-our $VERSION = '1.01';
+our $VERSION = '1.02';
 our $irspy_to_zeerex_xsl = dirname(__FILE__) . '/../../xsl/irspy2zeerex.xsl';
+our $debug = 0;
+our $xslt_max_depth = 250;
+our $max_timeout_errors = 3;
 
 
 # Enumeration for callback functions to return
@@ -69,6 +71,7 @@ sub new {
     my $class = shift();
     my($dbname, $user, $password, $activeSetSize) = @_;
 
+
     my @options;
     push @options, (user => $user, password => $password)
 	if defined $user;
@@ -78,10 +81,15 @@ sub new {
 
     my $xslt = new XML::LibXSLT;
 
+    # raise the maximum number of nested template calls and variables/params (default 250)
+    warn "raise the maximum number of nested template calls: $xslt_max_depth\n" if $debug;
+    $xslt->max_depth($xslt_max_depth);
+
     $xslt->register_function($ZOOM::IRSpy::Utils::IRSPY_NS, 'strcmp',
                              \&ZOOM::IRSpy::Utils::xslt_strcmp);
 
     my $libxml = new XML::LibXML;
+    warn "use irspy_to_zeerex_xsl xslt sheet: $irspy_to_zeerex_xsl\n" if $debug;
     my $xsl_doc = $libxml->parse_file($irspy_to_zeerex_xsl);
     my $irspy_to_zeerex_style = $xslt->parse_stylesheet($xsl_doc);
 
@@ -108,6 +116,16 @@ sub new {
     return $this;
 }
 
+# wrapper to read the IRSpy database name from environment variable / apache config
+sub connect_to_registry {
+    my %args = @_;
+
+    # XXX: we could also handle her: user, password, elementSetName
+
+    my $database = $ENV{IRSpyDbName} || "localhost:8018/IR-Explain---1";
+
+    return $database;
+}
 
 sub log {
     my $this = shift();
@@ -425,6 +443,7 @@ sub check {
     while (1) {
 	my @copy_conn = @conn;	# avoid alias problems after splice()
 	my $nconn = scalar(@copy_conn);
+
 	foreach my $i0 (0 .. $#copy_conn) {
 	    my $conn = $copy_conn[$i0];
 	    #print "connection $i0 of $nconn/", scalar(@conn), " is $conn\n";
@@ -441,6 +460,10 @@ sub check {
 			$conn->log("irspy_test",
 				   "checking for next test after '$address'");
 			$nextaddr = $this->_next_test($address);
+			if ($nextaddr && $conn->record->zoom_error->{TIMEOUT} >= $max_timeout_errors) {
+			    $conn->log("irspy", "Got to many timeouts, stop testing: " . $conn->record->zoom_error->{TIMEOUT});
+			    $nextaddr = "";
+                        }
 		    }
 		    if (!defined $nextaddr) {
 			$conn->log("irspy", "has no more tests: removing");