public function preprocess($packets)
{
$result = array();
// Get packet index, remove header
foreach ($packets as $packet) {
$p = new GameQ_Buffer($packet);
$p->skip(14);
$cur_packet = $p->readInt16();
$result[$cur_packet] = $p->getBuffer();
}
// Sort packets, reset index
ksort($result);
$result = array_values($result);
// Compare last var of current packet with first var of next packet
// On a partial match, remove last var from current packet,
// variable header from next packet
for ($i = 0, $x = count($result); $i < $x - 1; $i++) {
// First packet
$fst = substr($result[$i], 0, -1);
// Second packet
$snd = $result[$i + 1];
// Get last variable from first packet
$fstvar = substr($fst, strrpos($fst, "") + 1);
// Get first variable from last packet
$snd = substr($snd, strpos($snd, "") + 2);
$sndvar = substr($snd, 0, strpos($snd, ""));
// Check if fstvar is a substring of sndvar
// If so, remove it from the first string
if (strpos($sndvar, $fstvar) !== false) {
$result[$i] = preg_replace("#(\\x00[^\\x00]+\\x00)\$#", "", $result[$i]);
}
}
// Join packets
return implode("", $result);
}
protected function parsePlayerTeamInfoNew(GameQ_Buffer &$buf, GameQ_Result &$result)
{
// Read the buffer and replace the team_ sub-section under the players section becasue it is broke
$buf_fixed = preg_replace('/team_(.*)score_/m', 'score_', $buf->getBuffer());
// Replace the buffer with the "fixed" buffer
$buf = new GameQ_Buffer($buf_fixed);
unset($buf_fixed);
// Now we continue on with the parent
return parent::parsePlayerTeamInfo($buf, $result);
}
/**
* Process the server status
*
* @throws GameQ_ProtocolsException
*/
protected function process_status()
{
// Make sure we have a valid response
if (!$this->hasValidResponse(self::PACKET_STATUS)) {
return array();
}
// Set the result to a new result instance
$result = new GameQ_Result();
// Lets pre process and make sure these things are in the proper order by id
$data = $this->preProcess($this->packets_response[self::PACKET_STATUS]);
// Create a new buffer
$buf = new GameQ_Buffer($data);
// Lets peek and see if the data starts with a \
if ($buf->lookAhead(1) == '\\') {
// Burn the first one
$buf->skip(1);
}
// Explode the data
$data = explode('\\', $buf->getBuffer());
// Remove the last 2 "items" as it should be final\
array_pop($data);
array_pop($data);
// Init some vars
$num_players = 0;
$num_teams = 0;
// Now lets loop the array
for ($x = 0; $x < count($data); $x += 2) {
// Set some local vars
$key = $data[$x];
$val = $data[$x + 1];
// Check for <variable>_<count> variable (i.e players)
if (($suffix = strrpos($key, '_')) !== FALSE && is_numeric(substr($key, $suffix + 1))) {
// See if this is a team designation
if (substr($key, 0, $suffix) == 'teamname') {
$result->addTeam('teamname', $val);
$num_teams++;
} else {
if (substr($key, 0, $suffix) == 'playername') {
$num_players++;
}
$result->addPlayer(substr($key, 0, $suffix), $val);
}
} else {
$result->add($key, $val);
}
}
// Add the player and team count
$result->add('num_players', $num_players);
$result->add('num_teams', $num_teams);
unset($buf, $data, $key, $val, $suffix, $x);
return $result->fetch();
}
/**
* Pre-process the server details data that was returned.
*
* @param array $packets
*/
protected function preProcess($packets)
{
// Make buffer so we can check this out
$buf = new GameQ_Buffer(implode('', $packets));
// Grab the header
$header = $buf->read(4);
// Now lets verify the header
if ($header != "M2MP") {
throw new GameQ_ProtocolsException('Unable to match M2MP response header. Header: ' . $header);
return FALSE;
}
// Return the data with the header stripped, ready to go.
return $buf->getBuffer();
}
