Beefy Boxes and Bandwidth Generously Provided by pair Networks
Problems? Is your data what you think it is?
 
PerlMonks  

Re^2: binding server to already used port 80

by opensourcer (Monk)
on Jan 12, 2007 at 10:58 UTC ( #594346=note: print w/ replies, xml ) Need Help??


in reply to Re: binding server to already used port 80
in thread binding server to already used port 80

Bind Server code

#!/usr/bin/perl use IO::Socket; sub Start { $sock = new IO::Socket::INET (LocalAddr => 'xxxx', BindPort => 80, Proto => 'tcp', Listen => 10); die "$!" unless $sock; print "Starting Xtools\n"; my $new_sock = $sock->accept(); while(<$new_sock>) { print $_; } close($sock); } Start(); 1;
The client Code
#!/usr/bin/perl use IO::Socket; $document = "@ARGV"; print "\n"; $EOL = "\015\012"; $BLANK = $EOL x 2; my $host = "indrmlnx02"; my $sock = new IO::Socket::INET ( PeerAddr => $host, PeerPort => http(80), Proto => 'tcp', ); #or die "Could not create socket: +$!\n" unless $sock; #print $sock "Hello there!\n"; unless ($sock) { die "cannot connect to http daemon on $host" } $sock->autoflush(1); print "-------- \n"; print $sock "hello"; #print $sock "GET $document HTTP/1.1" . $BLANK; #while ( <$sock> ) { print } close $sock; #close($sock);
when i try the above code i get no errors, but when i stop the server and run the client i get error, cannot connect to http daemon on xxxx at xxxx.pl line xx.
and i don't c the print's data, and no idea where it is going.


Comment on Re^2: binding server to already used port 80
Select or Download Code
Re^3: binding server to already used port 80
by Aristotle (Chancellor) on Jan 12, 2007 at 11:15 UTC

    You canít bind to a port more than once. Itís not possible, no matter how often you ask. Thereís no way to do it.

    Makeshifts last the longest.

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://594346]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others perusing the Monastery: (9)
As of 2014-12-20 18:15 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    Is guessing a good strategy for surviving in the IT business?





    Results (97 votes), past polls