Return to Castle Wolfenstein server status

[the_slycer]

Query a wolfenstein (or probably q3 as well) server, and get a list of connected players, their ping, and their score.

The below link works best using IE, not sure how to make mozilla/netscape render a background the same way.

See an example at YFB Clan Server Status

#!/usr/bin/perl
use warnings;
use strict;
use IO::Socket::INET;
use HTML::Template;
my $template = HTML::Template->new(filename => "html/rtcw_status.html"
+);
my @loop_data;    #an array of hashes for each player row

my $host = "1.1.1.1";    #host that wolf is running on
my $port = "27960"    #port

my $query = "\377\377\377\377getstatus\n";    #command string

my $sock = IO::Socket::INET->new(    #make the connection
                PeerAddr => $host,
                PeerPort => $port,
                Proto => "udp"
) || die "Could not connect to $host: $!";    #or tell us why not

my $response;    #this is what we will get back from the server
send ($sock,$query,0) 
    || die "Could not send: $!";    #send the query
recv ($sock,$response,2048,0);    #read the response

my ($mapname) =
    $response =~ /.+\\mapname\\([^\\]+)/;    #get the mapname
my ($maxclients) =
    $response =~ /.+\\sv_maxclients\\([^\\]+)/;    #and the max amount
+ of client connections


my @status = split /\n/,$response;    #now, split the response
shift @status;    #drop the first two lines (first line is getstatusre
+sponse)
shift @status;    #(second line is the "header" info

my $connected = "0";#default connected = 0
$connected = length(@status) if $status[0];    #if there is someone co
+nnected, count how many

foreach (@status) {
    my ($score,$ping,$name) = split;    #split the score line into app
+ropriate vars
    $name =~ s/^"|"$//g;    #remove the quotes
    $name = parse_name($name);
    my %row = ( PLAYER => $name, SCORE => $score, PING => $ping );    
+#create a hash for template loop
    push @loop_data,\%row;    #push the hash into the template loop ar
+ray
}

#fill the template
$template->param(
    MAPNAME => $mapname,
    IMAGENAME => $mapname . ".jpg",
    MAXCONNECTS => $maxclients,
    CONNECTED => $connected,
    PLAYER_SCORE => \@loop_data,
);

print "Content-type: text/html\n\n";
print $template->output;

sub parse_name {    #fun names -> HTML colors
    my $name = shift;
    $name =~ s!\^0([^^]+)!<font color="#000000">$1</font>!g;
    $name =~ s!\^1([^^]+)!<font color="#FF0000">$1</font>!g;
    $name =~ s!\^2([^^]+)!<font color="#00FF00">$1</font>!g;
    $name =~ s!\^3([^^]+)!<font color="#FFFF00">$1</font>!g;
    $name =~ s!\^4([^^]+)!<font color="#00FFFF">$1</font>!g;
    $name =~ s!\^5([^^]+)!<font color="#FF00FF">$1</font>!g;
    $name =~ s!\^6([^^]+)!<font color="#FF0000">$1</font>!g;
    $name =~ s!\^7([^^]+)!<font color="#FFFFFF">$1</font>!g;
    return ($name);
}