[NoCat] checking mail filter for list

[Sonam Wangmo]

Hello,
can anyone here explain what this particular code in package Nocat::Gateway
is doing:

   sub bind_socket{
                               my $self = shift;
                           .....
                              return $self -> {ListenSocket} if $self
->{ListenSocket};
                             ......
                              }

$self  ---- hold the hash value, the object, like 'this' in C++
What i don't understand is the :   -> {ListenSocket}

what does that mean and where is ListenSocket defined.

this must be very simple for some of you guys, can you please help me. i am
stuck  with this code for 2 days now and still no answer.
 hoping to hear soon
sonam



On 11/13/06, Sameer Verma <sverma at sfsu.edu> wrote:
>
> Sonam Wangmo wrote:
> > hi,
> >   Its a late respond though still a respond right?
> >
> > Hello Everyone, My name is sonam wangmo (female) i am currently doing
> > my masters thesis in Computer science. On VoIP and SIP protocol, I am
> > using Nocat as my testbed and it has helped me a lot. Just wanted to
> > say hi to all. and once i get  some solid output i will write more
> > about my work.
> >
> > At the moment I am disecting Nocat  codes .....dirty/difficult  work
> > ... hehehe.... and trying to make it work for  UDP protocols.
> >
> > more later..
> >
> > sonam
> >
> Hi Sonam,
> I'm curious...why nocat? Is it because of the smallish footprint?
>
> Sameer
>
> --
> Dr. Sameer Verma, Ph.D.
> Associate Professor of Information Systems
> San Francisco State University
> San Francisco CA 94132 USA
> http://verma.sfsu.edu/
> http://opensource.sfsu.edu/
>
>