[crole]

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

[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 ?

[Daniel60]

Bonjour,

foreach($output['players'] AS $player)

Si j'ai bien lu, 'players' ne semble pas défini

[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/tes....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/index....33&port=27035
J'ai du mal à trouver d'ou proviens le problème, voici le code de index full.php :

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 :

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\x45\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 -