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|
#!./perl
BEGIN {
require($ENV{PERL_CORE} ? '../../t/test.pl' : './t/test.pl');
use Config;
my $reason;
if ($ENV{PERL_CORE} and $Config{'extensions'} !~ /\bSocket\b/) {
$reason = 'Socket was not built';
}
elsif ($ENV{PERL_CORE} and $Config{'extensions'} !~ /\bIO\b/) {
$reason = 'IO was not built';
}
undef $reason if $^O eq 'VMS' and $Config{d_socket};
skip_all($reason) if $reason;
}
use strict;
sub compare_addr {
no utf8;
my $a = shift;
my $b = shift;
if (length($a) != length $b) {
my $min = (length($a) < length $b) ? length($a) : length $b;
if ($min and substr($a, 0, $min) eq substr($b, 0, $min)) {
printf "# Apparently: %d bytes junk at the end of %s\n# %s\n",
abs(length($a) - length ($b)),
$_[length($a) < length ($b) ? 1 : 0],
"consider decreasing bufsize of recfrom.";
substr($a, $min) = "";
substr($b, $min) = "";
}
return 0;
}
my @a = unpack_sockaddr_in($a);
my @b = unpack_sockaddr_in($b);
"$a[0]$a[1]" eq "$b[0]$b[1]";
}
plan(15);
watchdog(15);
use Socket;
use IO::Socket qw(AF_INET SOCK_DGRAM INADDR_ANY);
my $udpa = IO::Socket::INET->new(Proto => 'udp', LocalAddr => 'localhost')
|| IO::Socket::INET->new(Proto => 'udp', LocalAddr => '127.0.0.1')
or die "$! (maybe your system does not have a localhost at all, 'localhost' or 127.0.0.1)";
ok(1);
my $udpb = IO::Socket::INET->new(Proto => 'udp', LocalAddr => 'localhost')
|| IO::Socket::INET->new(Proto => 'udp', LocalAddr => '127.0.0.1')
or die "$! (maybe your system does not have a localhost at all, 'localhost' or 127.0.0.1)";
ok(1);
$udpa->send('BORK', 0, $udpb->sockname);
ok(compare_addr($udpa->peername,$udpb->sockname, 'peername', 'sockname'));
my $buf;
my $where = $udpb->recv($buf="", 4);
is($buf, 'BORK');
my @xtra = ();
if (! ok(compare_addr($where,$udpa->sockname, 'recv name', 'sockname'))) {
@xtra = (0, $udpa->sockname);
}
$udpb->send('FOObar', @xtra);
$udpa->recv($buf="", 6);
is($buf, 'FOObar');
{
# check the TO parameter passed to $sock->send() is honoured for UDP sockets
# [perl #133936]
my $udpc = IO::Socket::INET->new(Proto => 'udp', LocalAddr => 'localhost')
|| IO::Socket::INET->new(Proto => 'udp', LocalAddr => '127.0.0.1')
or die "$! (maybe your system does not have a localhost at all, 'localhost' or 127.0.0.1)";
pass("created C socket");
ok($udpc->connect($udpa->sockname), "connect C to A");
ok($udpc->connected, "connected a UDP socket");
ok($udpc->send("fromctoa"), "send to a");
ok($udpa->recv($buf = "", 8), "recv it");
is($buf, "fromctoa", "check value received");
SKIP:
{
$^O eq "linux"
or skip "This is non-portable, known to 'work' on Linux", 3;
ok($udpc->send("fromctob", 0, $udpb->sockname), "send to non-connected socket");
ok($udpb->recv($buf = "", 8), "recv it");
is($buf, "fromctob", "check value received");
}
}
exit(0);
# EOF
|
