Blame examples/connect.pl
|
Packit Service |
64bc36 |
#!/usr/bin/perl
|
|
Packit Service |
64bc36 |
|
|
Packit Service |
64bc36 |
use strict;
|
|
Packit Service |
64bc36 |
use warnings;
|
|
Packit Service |
64bc36 |
|
|
Packit Service |
64bc36 |
use IO::Poll;
|
|
Packit Service |
64bc36 |
use IO::Socket::IP;
|
|
Packit Service |
64bc36 |
use Socket qw( SOCK_STREAM );
|
|
Packit Service |
64bc36 |
use Getopt::Long;
|
|
Packit Service |
64bc36 |
|
|
Packit Service |
64bc36 |
GetOptions(
|
|
Packit Service |
64bc36 |
'timeout=f' => \my $TIMEOUT,
|
|
Packit Service |
64bc36 |
) or exit 1;
|
|
Packit Service |
64bc36 |
|
|
Packit Service |
64bc36 |
my $host = shift @ARGV or die "Need HOST\n";
|
|
Packit Service |
64bc36 |
my $service = shift @ARGV or die "Need SERVICE\n";
|
|
Packit Service |
64bc36 |
|
|
Packit Service |
64bc36 |
my $socket = IO::Socket::IP->new(
|
|
Packit Service |
64bc36 |
PeerHost => $host,
|
|
Packit Service |
64bc36 |
PeerService => $service,
|
|
Packit Service |
64bc36 |
Type => SOCK_STREAM,
|
|
Packit Service |
64bc36 |
Timeout => $TIMEOUT,
|
|
Packit Service |
64bc36 |
) or die "Cannot connect to $host:$service - $@";
|
|
Packit Service |
64bc36 |
|
|
Packit Service |
64bc36 |
printf STDERR "Connected to %s:%s\n", $socket->peerhost_service;
|
|
Packit Service |
64bc36 |
|
|
Packit Service |
64bc36 |
my $poll = IO::Poll->new;
|
|
Packit Service |
64bc36 |
|
|
Packit Service |
64bc36 |
$poll->mask( \*STDIN => POLLIN );
|
|
Packit Service |
64bc36 |
$poll->mask( $socket => POLLIN );
|
|
Packit Service |
64bc36 |
|
|
Packit Service |
64bc36 |
while(1) {
|
|
Packit Service |
64bc36 |
$poll->poll( undef );
|
|
Packit Service |
64bc36 |
|
|
Packit Service |
64bc36 |
if( $poll->events( \*STDIN ) ) {
|
|
Packit Service |
64bc36 |
my $ret = STDIN->sysread( my $buffer, 8192 );
|
|
Packit Service |
64bc36 |
defined $ret or die "Cannot read STDIN - $!\n";
|
|
Packit Service |
64bc36 |
$ret or last;
|
|
Packit Service |
64bc36 |
$socket->syswrite( $buffer );
|
|
Packit Service |
64bc36 |
}
|
|
Packit Service |
64bc36 |
if( $poll->events( $socket ) ) {
|
|
Packit Service |
64bc36 |
my $ret = $socket->sysread( my $buffer, 8192 );
|
|
Packit Service |
64bc36 |
defined $ret or die "Cannot read socket - $!\n";
|
|
Packit Service |
64bc36 |
$ret or last;
|
|
Packit Service |
64bc36 |
STDOUT->syswrite( $buffer );
|
|
Packit Service |
64bc36 |
}
|
|
Packit Service |
64bc36 |
}
|