Beefy Boxes and Bandwidth Generously Provided by pair Networks
Syntactic Confectionery Delight
 
PerlMonks  

Client / Server app

by jdgamache (Novice)
on Feb 12, 2001 at 19:40 UTC ( #57900=snippet: print w/ replies, xml ) Need Help??

Description: Here is the startup code for a Client server application, it's quite cool!
There is the code for the server and the client: Here is the code for the server you have to change the machine name.
use IO::Socket;
use IO::Select;

my $machine_addr = 'sb002562';
$main_sock = new IO::Socket::INET(LocalAddr=>$machine_addr,
      LocalPort=>1200,
      Proto=>'tcp',
      Listen=>1,
            Reuse=>1,
            );

die "Could not connect: $!" unless $main_sock;
print "Starting Server\n";

$readable_handles = new IO::Select();
$readable_handles->add($main_sock);

while (1)
{
  ($new_readable) = IO::Select->select($readable_handles, undef, undef
+, 0);

  foreach $sock (@$new_readable)
  {
    if ($sock == $main_sock)
    {
      $new_sock = $sock->accept();
      $readable_handles->add($new_sock);
    }
    else
    {
      $buf = <$sock>;
      if ($buf)
      {
        print "$buf\n";
      }
      else
      {
        $readable_handles->remove($sock);
        close($sock);
      }
    }
  }

}


print "Terminating Server\n";
close $main_sock;
getc();
Here is the code for the Client you have to change the machine name.
use IO::Socket;
use IO::Pipe;
my $machine_addr = 'sb002562';
$sock = new IO::Socket::INET(PeerAddr=>$machine_addr,
      PeerPort=>1200,
      Proto=>'tcp',
      );

die "Could not connect: $!" unless $sock;
$id = shift;

foreach (1 .. 10) {
  print $sock "From $id: Msg $_: How are you?\n";
}

close ($sock);

Comment on Client / Server app
Select or Download Code

Back to Snippets Section

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: snippet [id://57900]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others about the Monastery: (7)
As of 2015-07-07 01:34 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    The top three priorities of my open tasks are (in descending order of likelihood to be worked on) ...









    Results (86 votes), past polls