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#!perl
# Before `make install' is performed this script should be runnable with
# `make test'. After `make install' it should work as `perl t/alpn.t'
use strict;
use warnings;
use Net::SSLeay;
use Socket;
use IO::Socket::SSL;
do './testlib.pl' || do './t/testlib.pl' || die "no testlib";
# check if we have ALPN available
# if it is available
if ( ! IO::Socket::SSL->can_alpn ) {
print "1..0 # Skipped: ALPN not available in Net::SSLeay\n";
exit;
}
print "1..5\n";
# first create simple ssl-server
my $ID = 'server';
my $addr = '127.0.0.1';
my $server = IO::Socket::SSL->new(
LocalAddr => $addr,
Listen => 2,
SSL_cert_file => 't/certs/server-cert.pem',
SSL_key_file => 't/certs/server-key.pem',
SSL_alpn_protocols => [qw(one two)],
) || do {
ok(0,"server creation failed: $!");
exit;
};
ok(1,"Server Initialization at $addr");
# add server port to addr
$addr = "$addr:".$server->sockport;
print "# server at $addr\n";
my $pid = fork();
if ( !defined $pid ) {
die $!; # fork failed
} elsif ( !$pid ) { ###### Client
$ID = 'client';
close($server);
my $to_server = IO::Socket::SSL->new(
PeerAddr => $addr,
Domain => AF_INET,
SSL_verify_mode => 0,
SSL_alpn_protocols => [qw(two three)],
) or do {
ok(0,"connect failed: ".IO::Socket::SSL->errstr());
exit;
};
ok(1,"client connected" );
my $proto = $to_server->alpn_selected;
ok($proto eq "two","negotiated $proto");
} else { ###### Server
my $to_client = $server->accept or do {
ok(0,"accept failed: ".$server->errstr());
kill(9,$pid);
exit;
};
ok(1,"Server accepted" );
my $proto = $to_client->alpn_selected;
ok($proto eq "two","negotiated $proto");
wait;
}
sub ok {
my $ok = shift;
print $ok ? '' : 'not ', "ok # [$ID] @_\n";
}
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