Displaying 1 result from an estimated 1 matches for "setsock".
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netsock
2006 Feb 05
2
R socket communication
...: $!";
print SOCKET "Hello \n";
close SOCKET or die "close: $!";
The PERL server
#! /usr/bin/perl -w
use strict;
use Socket;
my $port = shift || 7890;
my $proto = getprotobyname('tcp');
socket(SERVER, PF_INET, SOCK_STREAM, $proto) or die "socket: $!";
setsockopt(SERVER, SOL_SOCKET, SO_REUSEADDR, 1) or die "setsock: $!";
my $paddr = sockaddr_in($port, INADDR_ANY);
bind(SERVER, $paddr) or die "bind: $!";
listen(SERVER, SOMAXCONN) or die "listen: $!";
print "SERVER started on port $port ";
my $client_addr;
while (...