affichage info serveur de jeux sur site

[lolo-le-haricot]

Bonjour à toutes et tous !


Voila, une petite explication en quelques mots :
J'étais hébergé chez verygames.net
Sur mon site, j'avais un bloc qui permet de voir les infos d'un serveur de jeux (le nombre de joueurs etc...)
Voici l'adresse : http://fragandrock.verygames.net/test/indexfull.php?ip=213.251.144.33&port=27035
J'ai changé d'hébergeur, je suis parti chez OVH.
J'ai donc tout transféré, tout mon site fonctionne à l'éxeption de ce bloc.
J'ai ce message d'erreur :
Warning: Invalid argument supplied for foreach() in /home.10.6/fragandr/www/test/indexfull.php on line 45
Voici l'adresse du nouveau bloc : http://www.fragandrock.fr/test/indexfull.php?ip=213.251.144.33&port=27035
J'ai du mal à trouver d'ou proviens le problème, voici le code de index full.php :
<?php
include("cssource_class.php");
include("template_class.php");
if(isset($_GET['ip']) && isset($_GET['port'])) {
$css = new cssource($_GET['ip'], $_GET['port'], $_GET['skin']);
$css->setSortBy("frags"); // Sort players by Frags (supported: index, time, frags)
$output = $css->status();

$wrap_template = new temp("wrapperfull");
$wrap_template->replace("net_protocol", $output['net_protocol']);
$wrap_template->replace("ip", $output['ip']);
$wrap_template->replace("port", $output['port']);
$wrap_template->replace("skin", $output['skin']);
$wrap_template->replace("hostname", $output['hostname']);
$wrap_template->replace("map", strtolower($output['map']));
$wrap_template->replace("game_dir", $output['game_dir']);
$wrap_template->replace("game_type", $output['game_type']);
$wrap_template->replace("appid", $output['appid']);
$player_status = ($output['num_players'] == $output['max_players']) ? "plein" : "";
$wrap_template->replace("player_status", $player_status);
$wrap_template->replace("num_players", $output['num_players']);
$wrap_template->replace("max_players", $output['max_players']);
$wrap_template->replace("bot_players", $output['bot_players']);
$dedicated = ($output['dedicated'] == "d") ? "Oui" : "Non";
$wrap_template->replace("dedicated", $dedicated);
$server_os = ($output['server_os'] == "w") ? "Windows" : "Linux";
$wrap_template->replace("server_os", $server_os);
$needpass = ($output['needpass'] == "1") ? "Oui" : "Non";
$wrap_template->replace("needpass", $needpass);
$secure = ($output['secure'] == "1") ? "Oui" : "Non";
$wrap_template->replace("secure", $secure);

$players_html = "";
foreach($output['players'] AS $player) {
$player_template = new temp("player");
$player_template->replace("index", $player['index']);
$player_template->replace("name", $player['name']);
$player_template->replace("frags", $player['frags']);
$player_template->replace("time", date("H:i:s", $player['time']));
$players_html .= $player_template->show();
}
$wrap_template->replace("players", $players_html);

$rules_html = "";
foreach($output['rules'] AS $rule => $value) {
$rule_template = new temp("rule");
$rule_template->replace("rule", $rule);
$rule_template->replace("value", $value);
$rules_html .= $rule_template->show();
}
$wrap_template->replace("rules", $rules_html);

echo $wrap_template->show();
}
else {
$wrap_template = new temp("wrapper_empty");
echo $wrap_template->show();
}
?>
Voici le cssource_class.php :
<?php
class cssource {
var $ip;
var $port;
var $skin;
var $timeout;
var $sock;
var $data;
var $output = array();
var $sortBy;

function cssource($ip, $port="",$skin, $timeout=3) {
$this->ip = $ip;
$this->port = (empty($port)) ? 27015 : $port;
$this->skin = $skin;
$this->timeout = $timeout;
}

function status() {
if(!$this->sock = @fsockopen("udp://".$this->ip, $this->port)) {
die("Could not connect to the .");
}
else {
// Taz Get Challenge
$challenge = "\xFF\xFF\xFF\xFF\x57";
fwrite($this->sock, $challenge);
socket_set_timeout($this->sock, 1);
$stringchal = fread($this->sock, 4096);


// TAZ Server Info
$querys[] = "\xFF\xFF\xFF\xFF\x54\x53\x6F\x75\x72\x63\x65\x20\x 45\x6E\x67\x69\x6E\x65\x20\x51\x75\x65\x72\x79\x00 ";
// Taz Query Player
$querys[] = "\xFF\xFF\xFF\xFF\x55".substr($stringchal,5,4);

// Taz Query
$querys[] = "\xFF\xFF\xFF\xFF\x56".substr($stringchal,5,4);

foreach($querys AS $querystring) {
fwrite($this->sock, $querystring);
socket_set_timeout($this->sock, 1);
$string = fread($this->sock, 4096);
if(!empty($string)) {
$this->data[] = $string;
}
}
@fclose($this->sock);
//if(empty($this->data[0]))
//die("No data was returned from the query.");

$this->parseStatus();
$this->parsePlayers();
$this->parseRules();

return $this->output;
}
}

function parseStatus() {
$status = $this->data[0];
$i = 5;
$this->output['net_protocol'] = ord($status{$i++});
$this->output['ip'] = $this->ip;
$this->output['port'] = $this->port;
$this->output['skin'] = $this->skin;
$this->output['hostname'] = $this->readString($status, $i);
$this->output['map'] = $this->readString($status, $i);
$this->output['game_dir'] = $this->readString($status, $i);
$this->output['game_type'] = $this->readString($status, $i);
$this->output['appid'] = ord($status{$i++}.$status{$i++});
$this->output['num_players'] = ord($status{$i++});
$this->output['max_players'] = ord($status{$i++});
$this->output['bot_players'] = ord($status{$i++});
$this->output['dedicated'] = $status{$i++};
$this->output['server_os'] = $status{$i++};
$this->output['needpass'] = ord($status{$i++});
$this->output['secure'] = ord($status{$i++});

return TRUE;
}

function parsePlayers() {
$players = $this->data[1];
$i = 5;
$num_players = ord($players{$i++});

$this->output['players'] = array();
if($num_players > 0) {
for($p = 0; $p < $num_players; $p++) {
if(!empty($players{$i+1})) {
$this->output['players'][$p]['index'] = ord($players{$i++});
$this->output['players'][$p]['name'] = $this->readString($players, $i);

$frags = unpack("L", substr($players, $i, $i+4)); $i+=4;
$this->output['players'][$p]['frags'] = $frags[1];

$time = unpack("f", substr($players, $i, $i+4)); $i+=4;
$time = mktime(0, 0, $time[1]);
//$time = date("H:i:s", $time);
$this->output['players'][$p]['time'] = $time;
}
}
}

$this->sortPlayers($this->sortBy);

return TRUE;
}

function parseRules() {
$rules = $this->data[2];
$rule = explode("\x00", $rules);
$num_rules = count($rule);

for($i = 6; $i < $num_rules; $i+=2)
$this->output['rules'][$rule[$i-1]] = $rule[$i];

return TRUE;
}

function readString($string, &$i) {
$begin = $i;
$strlen = strlen($string);
for ($i; ($i < $strlen) && ($string{$i} != chr(0)); $i++);
$result = substr($string, $begin, $i-$begin);
$i++;

return $result;
}

function sortPlayers($sortvar="index") {
$players = $this->output['players'];
$num_players = count($players);

for($i = 0; $i != $num_players; $i++) {
$a = $i;
$b = $num_players-1;
while ($a != $b){
if ($players[$a][$sortvar] > $players[$b][$sortvar])
$b--;
else
$a++;
}
$h = $players[$i];
$players[$i] = $players[$a];
$players[$a] = $h;
}
$this->output['players'] = $players;

return TRUE;
}

function setSortBy($sortvar) {
$this->sortBy = $sortvar;
}
}
?>
Sauriez vous m'aider ?

Merci en tout cas de m'avoir lu.

A bientôt.

- Laurent -

[Daniel60]

Bonjour,foreach($output['players'] AS $player)
Si j'ai bien lu, 'players' ne semble pas défini :confused:

[lolo-le-haricot]

il semblerais que cela vienne du fait que la fonction fsockopen soit bloqué chez OVH.

Ma question est donc la suivante : Peut on contourner / remplacer cette fonction par autre chose ?

[crole]

Le serveur ne peut pas t'envoyer les info sous un autre format ?
xml par exemple.