AIS-client
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package AIS::client;
use 5.006;
$VERSION = 0.07;
use Carp;
use DirDB 0.09; # or any other concurrent-access-safe
# persistence abstraction
# that can store and retreive hash references
# and has a working DELETE method
#
# but if you change it, you'll also need to change
# the lines that refer to DirDB subsequently,
# including the tieing of %{"caller().'::AIS_STASH'}
sub miniget($$$$){
my($HostName, $PortNumber, $Desired, $agent) = @_;
eval <<'ENDMINIGET';
use Socket qw(:DEFAULT :crlf);
$PortNumber ||= 80;
$agent ||= "$ENV{SERVER_NAME}$ENV{SCRIPT_NAME}";
my $iaddr = inet_aton($HostName) || die "Cannot find host named $HostName";
my $paddr = sockaddr_in($PortNumber,$iaddr);
my $proto = getprotobyname('tcp');
socket(SOCK, PF_INET, SOCK_STREAM, $proto) || die "socket: $!";
connect(SOCK, $paddr) || die "connect: $!";
# SOCK->autoflush(1);
my $ofh = select SOCK;
$| = 1;
select $ofh;
my $Query = join("\r\n", # "CRLF"
"GET $Desired HTTP/1.1",
# Do we need a Host: header with an "AbsoluteURI?"
# not needed: http://www.w3.org/Protocols/rfc2616/rfc2616-sec5.html#sec5.2
# but this is trumped by an Apache error message invoking RFC2068 sections 9 and 14.23
"Host: $HostName",
"User-Agent: $agent",
"Connection: close",
'','') ;
print SOCK $Query or croak "could not print to miniget socket";
join('',<SOCK>);
ENDMINIGET
}
sub housekeeping(){
my @deletia;
my $t = time;
while(($k,$v) = each %Sessions){
if ($v->{last_access} < ($t - $maxage)){
push @deletia, $k
};
};
@Sessions{@deletia} = ();
};
sub redirect($){
print <<EOF;
Location: $_[0]
Content-Type: text/html
<HTML><HEAD><TITLE>Relocate </TITLE>
<META HTTP-EQUIV="REFRESH" CONTENT="1;URL=$_[0]">
</HEAD>
<BODY>
<A HREF="$_[0]">
<H1>Trying to relocate to $_[0]</H1>please click
here</A>.
</BODY></HTML>
EOF
};
sub import{
shift;
my %params = @_;
my $Coo;
$ssl_ext = exists($ENV{SSL_CIPHER}) ? 's' : '';
$freq = (defined($params{freq}) ? $params{freq} : 2000);
$maxage = $params{maxage} || 72*60*60;
$aissri = $params{aissri} || 'http://www.pay2send.com/cgi/ais/';
( run in 3.170 seconds using v1.01-cache-2.11-cpan-39bf76dae61 )