#!/usr/bin/perl
use strict;
use warnings;
use IO::Socket::INET;
use MIME::Base64;

my $host = shift || "19.25.15.22";
my $port = shift || 1998;

my $dir = "/data/input";
my $data = `cat $dir/cdr-data.dat |sed 's/ //g'`;
my $binary = pack ("H*", $data);

print "DATA : $data\n";
print "ASCII: $binary\n";

# auto-flush on socket
$| = 1;

# create a connecting socket
my $socket = new IO::Socket::INET (
    PeerHost => $host,
    PeerPort => $port,
    Proto => 'tcp',
);
die "cannot connect to the server $!\n" unless $socket;
print "Connected to server [$host] with port $port\n";

# data to send to a server
my $size = $socket->send($binary);
print "Sent binary data as request to $host [length $size]\n";

# notify server that request has been sent
shutdown($socket, 1);

# receive a response of up to 1024 characters from server
my $response = "";
$socket->recv($response, 1024);
print "received response: $response\n";

$socket->close();