use XML::Simple;
use IO::Socket::SSL;
use IO::Socket::INET;
+use IO::Select;
use Data::Dump qw(dump);
my $to = shift @ARGV || die "$0 root:password\@10.0.0.1\n";
die "I encountered a problem: ", IO::Socket::SSL::errstr();
}
else {
- print STDERR "Connected to video redirection port $ip:5900!\n";
+ print STDERR "# input redirection $ip:5900\n";
}
print "SSL cipher: " . $input->get_cipher() . "\n";
print "Cert: " . $input->dump_peer_certificate() . "\n";
+my $sel = IO::Select->new( $input );
+
sub xx {
my $hex = join(' ', @_);
$hex =~ s/\s+//gs;
return $hex;
}
+my $v_hash = "3e 8f";
+
my $auth = xx qq{
42 45 45 46 01 02 00 d9 20 35 33 65 36 61 31 32
34 34 32 30 61 39 65 66 64 37 35 64 62 33 36 34
my $new = substr($auth,0,8) . $vKvmSessionId;
$new .= substr($auth,length($new), -3);
-$new .= "\x3e\x8f\x00";
+$new .= xx( $v_hash . '00' );
-warn ">> auth ", hexdump($new);
+warn ">> ", $input->peerport, " | ", hexdump($new);
print $input $new;
+our $once;
+
sub read_beef {
- my ($sock,$desc) = @_;
+ my ($sock) = @_;
read($sock, my $header, 8);
- warn "<< header $desc ", hexdump $header;
- my ($beef,$cmd,$block,$len) = unpack('A4CCn', $header);
+ if ( ! $header ) {
+ warn "# no header from ", $sock->peerport, " $!" unless $once->{$sock}++;
+ return;
+ }
+
+ $once->{$sock} = 0;
- warn "not BEEF but ",dump($beef) unless $beef eq 'BEEF';
- warn "not response 0x8000" unless $cmd & 0x8000;
+ my ($beef,$cmd,$len) = unpack('A4nn', $header);
+
+ warn "ASSERT: not BEEF but ",hexdump($beef) unless $beef eq 'BEEF';
+ warn "ASSERT: not response 0x8000" unless $cmd & 0x8000;
read($sock, my $packet, $len);
- warn "<< $desc $len ", hexdump( $header . $packet );
+ warn "<< ", $sock->peerport, " | ", hexdump( $header . $packet ), $/;
+
+ my $desc = unpack('H*', $cmd);
+
+ if ( $cmd == 0x8305 ) {
+ warn "# window title:", substr( $packet, 11 );
+
+ } elsif ( $cmd == 0x8420 ) {
+ warn " # connect to video $ip:5901\n";
+
+ my $video = IO::Socket::INET->new(
+ PeerAddr => $ip,
+ PeerPort => 5901,
+ ) || die $!;
+
+ my $v_auth = xx "0000 0000 0101 0010 0000 $v_hash 0000 0000";
+ warn ">> ", $video->peerport, " | ", hexdump($v_auth), $/;
+ print $video $v_auth;
+
+# read($video, my $response, 16);
+# warn "<< ", $video->peerport, " | ", hexdump( $response ), $/;
+
+ $sel->add( $video );
- if ( $cmd == 0x83 ) {
- warn "S>C session response";
- } elsif ( $cmd == 0x82 ) {
- warn "S>V video update";
}
+
}
-read_beef $input => 'title';
+while (1) {
+ foreach my $sock ( $sel->can_read(1) ) {
+ read_beef $sock;
+ }
+}
#read_beef $input => '83';
#read_beef $input => '81';
#read_beef $input => '84';
-my $video = IO::Socket::INET->new(
- PeerAddr => $ip,
- PeerPort => 5901,
-) || die $!;
-
-print $video unpack('H*',"00000000010100100000424200000000");
-read($video, my $response, 16);
-warn "<< video ",hexdump( $response );
-
-read_beef $video => 'video';
-
<STDIN>;
close $input;