zizo
Novice
May 25, 2005, 2:01 PM
Post #9 of 18
(1363 views)
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Re: [davorg] help with my first script!
[In reply to]
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Can't Post
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ok i will show what i got...
for the server i got the following...
#! /usr/bin/perl -w
# server.pl
#--------------------
use strict;
use Socket;
# use port 7890 as default
my $port = shift || 8000;
my $proto = getprotobyname('tcp');
# create a socket, make it reusable
socket(SERVER, PF_INET, SOCK_STREAM, $proto) or die "socket: $!";
setsockopt(SERVER, SOL_SOCKET, SO_REUSEADDR, 1) or die "setsock: $!";
# grab a port on this machine
my $paddr = sockaddr_in($port, INADDR_ANY);
# bind to a port, then listen
bind(SERVER, $paddr) or die "bind: $!";
listen(SERVER, SOMAXCONN) or die "listen: $!";
print "SERVER started on port $port ";
# accepting a connection
my $client_addr;
while ($client_addr = accept(CLIENT, SERVER))
{
# find out who connected
my ($client_port, $client_ip) = sockaddr_in($client_addr);
my $client_ipnum = inet_ntoa($client_ip);
my $client_host = gethostbyaddr($client_ip, AF_INET);
# print who has connected
print "got a connection from: $client_host","[$client_ipnum] ";
# send them a message, close connection
print CLIENT "Smile from the server";
close CLIENT;
}
and for the client side i got
#! /usr/bin/perl -w
# client1.pl - a simple client
#----------------
use strict;
use Socket;
# initialize host and port
my $host = shift || 'localhost';
my $port = shift || 7890;
my $proto = getprotobyname('tcp');
# get the port address
my $iaddr = inet_aton($host);
my $paddr = sockaddr_in($port, $iaddr);
# create the socket, connect to the port
socket(SOCKET, PF_INET, SOCK_STREAM, $proto)
a. or die "socket: $!";
connect(SOCKET, $paddr) or die "connect: $!";
my $line;
while ($line = )
{
print $line;
}
close SOCKET or die "close: $!";
does this make sense at all??? and when i do them do i have them on serpate files?? thks for your help..
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