# -*- perl -*-
#
#   $Id: thread.t,v 1.2 1999/08/12 14:28:59 joe Exp $
#

require 5.004;
use strict;

use IO::Socket ();
use Config ();
use Net::Daemon::Test ();

my $numTests = 5;


# Check whether threads are available, otherwise skip this test.

if (!eval { require threads; my $t = threads->new(sub { }) }) {
    print "1..0\n";
    exit 0;
}

my($handle, $port) = Net::Daemon::Test->Child
    ($numTests, $^X, 't/server', '--timeout', 20, '--mode=ithreads');


print "Making first connection to port $port...\n";
my $fh = IO::Socket::INET->new('PeerAddr' => '127.0.0.1',
			       'PeerPort' => $port);
printf("%s 1\n", $fh ? "ok" : "not ok");
printf("%s 2\n", $fh->close() ? "ok" : "not ok");
print "Making second connection to port $port...\n";
$fh = IO::Socket::INET->new('PeerAddr' => '127.0.0.1',
			    'PeerPort' => $port);
printf("%s 3\n", $fh ? "ok" : "not ok");
eval {
    for (my $i = 0;  $i < 20;  $i++) {
	if (!$fh->print("$i\n")  ||  !$fh->flush()) {
	    die "Error while writing $i: " . $fh->error() . " ($!)";
	}
	my $line = $fh->getline();
	die "Error while reading $i: " . $fh->error() . " ($!)"
	    unless defined($line);
	die "Result error: Expected " . ($i*2) . ", got $line"
	    unless ($line =~ /(\d+)/  &&  $1 == $i*2);
    }
};
if ($@) {
    print STDERR "$@\n";
    print "not ok 4\n";
} else {
    print "ok 4\n";
}
printf("%s 5\n", $fh->close() ? "ok" : "not ok");

END {
    if ($handle) { $handle->Terminate() }
    if (-f "ndtest.prt") { unlink "ndtest.prt" }
}