use Linux::Input::Wiimote;

require RPC::XML;
require RPC::XML::Client;


print "remote control ...\n";

my $cli = RPC::XML::Client->new("http://localhost:9191");
my $wii = new Linux::Input::Wiimote;

##############################
sub get_device_id {
	my $dev = $wii->wiimote_discover();
	print $dev;
	if ($dev eq 0){

		print "Not found device, exit now\n";
		#exit(0);
	}else{ print "Found dev $dev"; }
	return $dev;
}

##############################
my $dev = 0;
while ($dev eq 0){
	print "Press 1+2 ...\n";
	$dev = get_device_id();
}

$wii->wiimote_connect("00:1$dev");

while (1){
	$wii->wiimote_update();
	my $keys = "RELEASE";
	if($wii->get_wiimote_keys_down && $wii->get_wiimote_keys_b){
		$keys = "B-DOWN";
	}elsif ($wii->get_wiimote_keys_up && $wii->get_wiimote_keys_b){
		$keys = "B-UP";		
	}elsif ($wii->get_wiimote_keys_left && $wii->get_wiimote_keys_b){
		$keys = "B-LEFT";
	}elsif ($wii->get_wiimote_keys_right && $wii->get_wiimote_keys_b){
		$keys = "B-RIGHT";	
	}elsif ($wii->get_wiimote_keys_a && $wii->get_wiimote_keys_b){
		$keys = "B-A";
	}elsif($wii->get_wiimote_keys_down()){
		$keys = "DOWN";
	}elsif ($wii->get_wiimote_keys_right()){
		$keys = "RIGHT";
	}elsif ($wii->get_wiimote_keys_up()){
		$keys = "UP";
	}elsif ($wii->get_wiimote_keys_left()){
		$keys = "LEFT";
	}elsif ($wii->get_wiimote_keys_a()){
		$keys = "A";
	}elsif ($wii->get_wiimote_keys_b()){
		$keys = "B";
	}elsif ($wii->get_wiimote_keys_1()){
		$keys = "1";
	}elsif ($wii->get_wiimote_keys_2()){
		$key = "2";
	}elsif ($wii->get_wiimote_keys_home()){
		$keys = "HOME";
	}elsif ($wii->get_wiimote_keys_minus()){
		$keys = "MINUS";
	}elsif ($wii->get_wiimote_keys_plus()){
		$keys = "PLUS";
	}else {
		$keys = "RELEASE";
	}
	
	#print $keys;
	print "wearetherock ok $keys\n";
	$cli->send_request("updateState", $keys);
}

Send Wiimote Signal Through XML-RPC

perl

Perl