Hi, I am prototyping a simple soap server in perl, and have run up against a problem accessing global variables. I would normally avoid them as much as I can, and pass variables, but in this circumstance I really don’t think I can. However, I can’t seem to access the global variable either. How would I do it? The code is below, in it the $count variable is the on I am playing with, and obviously, the code doesn’t actually do very much, but I just want to be able to access it. I have tried using my and the $Metaspace::count notation, but it just won’t work. Thanks in advance!
#!/usr/bin/perl -w use SOAP::Transport::HTTP; use XML::Parser; SOAP::Transport::HTTP::CGI ->dispatch_to('Metaspace') ->handle; package Metaspace; $count = 0; # snipped some irrelevant code sub ls { my ($class, $metas) = @_; my $datadir = "data"; $return = 'listing files matching '.$metas.'<br />'; opendir(DIR, $datadir) or return "can't open $datadir: $!"; while (defined($file = readdir(DIR))){ if (check_metas("$datadir/$file", $metas)){ $return .= '<a href="'.$datadir.'/'.$file.'">'.$file.'</a><br /> +'; } } closedir(DIR); return $return.$count; } sub check_metas { my ($file, $metas) = @_; return 0 unless -f $file; my $parser = new XML::Parser(ErrorContext =>2); $parser->setHandlers(Start => \&XML_start_handler, Char => \&XML_char_handler); $parser->parsefile($file); return 1; } sub XML_start_handler { $count++; } sub XML_char_handler { $count++; }

In reply to Soap package problem by cuvavu

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