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|
#!perl
use 5.008001;
use strict;
use warnings;
use Test::More;
BEGIN {
if (!eval { require Socket }) {
plan skip_all => "no Socket";
}
elsif (ord('A') == 193 && !eval { require Convert::EBCDIC }) {
plan skip_all => "EBCDIC but no Convert::EBCDIC";
}
}
use Config;
use File::Temp 'tempfile';
use Net::SMTP;
my $debug = 0; # Net::SMTP->new( Debug => .. )
my $inet6class = Net::SMTP->can_inet6;
plan skip_all => "no IPv6 support found in Net::SMTP" if ! $inet6class;
plan skip_all => "fork not supported on this platform"
unless $Config::Config{d_fork} || $Config::Config{d_pseudofork} ||
(($^O eq 'MSWin32' || $^O eq 'NetWare') and
$Config::Config{useithreads} and
$Config::Config{ccflags} =~ /-DPERL_IMPLICIT_SYS/);
my $srv = $inet6class->new(
LocalAddr => '::1',
Listen => 10
);
plan skip_all => "cannot create listener on ::1: $!" if ! $srv;
my $saddr = "[".$srv->sockhost."]".':'.$srv->sockport;
note("server on $saddr");
plan tests => 1;
defined( my $pid = fork()) or die "fork failed: $!";
exit(smtp_server()) if ! $pid;
my $cl = Net::SMTP->new($saddr, Debug => $debug);
note("created Net::SMTP object");
if (!$cl) {
fail("IPv6 SMTP connect failed");
} else {
$cl->quit;
pass("IPv6 success");
}
wait;
sub smtp_server {
my $cl = $srv->accept or die "accept failed: $!";
print $cl "220 welcome\r\n";
while (<$cl>) {
my ($cmd,$arg) = m{^(\S+)(?: +(.*))?\r\n} or die $_;
$cmd = uc($cmd);
if ($cmd eq 'QUIT' ) {
print $cl "250 bye\r\n";
last;
} elsif ( $cmd eq 'HELO' ) {
print $cl "250 localhost\r\n";
} elsif ( $cmd eq 'EHLO' ) {
print $cl "250-localhost\r\n".
"250 HELP\r\n";
} else {
diag("received unknown command: $cmd");
print "500 unknown cmd\r\n";
}
}
note("SMTP dialog done");
return 0;
}
|
