...
As shown in the code below, flowscan loads the names of the classes into an array and then later "includes" them by doing an eval on all the classes in the array. Usually only one reporting module such as JKFlow.pm is used.
| Code Block |
|---|
# Set the default options from the configuration file:
$c = new ConfigReader::DirectiveStyle;
$c->directive('Verbose');
$c->directive('WaitSeconds');
$c->required('FlowFileGlob');
$c->required('ReportClasses');
# terapaths monitoring
$c->required('SyslogFacility');
$c->load("${FindBin::Bin}/${FindBin::Script}.cf");
$flowfileglob = $c->value('FlowFileGlob');
$opt_w = $c->value('WaitSeconds');
$opt_v = $c->value('Verbose');
@classes = split( m/\s*,\s*/, $c->value('ReportClasses') ); # loads all the class names given in flowscan.cf into an array
| |
| |
| |
foreach my $class (@classes) { # includes each of the classes
eval "use $class";
die "$@" if $@;
}
|