protected function parsePlayers(GameQ_Buffer &$buf, GameQ_Result &$result)
{
while (($id = $buf->readInt8()) != 32) {
$result->addPlayer('id', $id);
$result->addPlayer('ping', $buf->readInt16());
$result->addPlayer('rate', $buf->readInt32());
$result->addPlayer('name', $buf->readString());
$result->addPlayer('clantag', $buf->readString());
}
return true;
}
/**
* Overloaded for Killing Floor servername issue, could be all unreal2 games though
*
* @see GameQ_Protocols_Unreal2::process_details()
*/
protected function process_details()
{
// Make sure we have a valid response
if (!$this->hasValidResponse(self::PACKET_DETAILS)) {
return array();
}
// Set the result to a new result instance
$result = new GameQ_Result();
// Let's preprocess the rules
$data = $this->preProcess_details($this->packets_response[self::PACKET_DETAILS]);
// Create a buffer
$buf = new GameQ_Buffer($data);
$result->add('serverid', $buf->readInt32());
// 0
$result->add('serverip', $buf->readPascalString(1));
// empty
$result->add('gameport', $buf->readInt32());
$result->add('queryport', $buf->readInt32());
// 0
// We burn the first char since it is not always correct with the hostname
$buf->skip(1);
// Read as a regular string since the length is incorrect (what we skipped earlier)
$result->add('servername', $buf->readString());
// The rest is read as normal
$result->add('mapname', $buf->readPascalString(1));
$result->add('gametype', $buf->readPascalString(1));
$result->add('playercount', $buf->readInt32());
$result->add('maxplayers', $buf->readInt32());
$result->add('ping', $buf->readInt32());
// 0
// @todo: There is extra data after this point (~9 bytes), cant find any reference on what it is
unset($buf);
// Return the result
return $result->fetch();
}
/**
* Decode words from the response
*
* @param GameQ_Buffer $buf
*/
protected function decodeWords(GameQ_Buffer &$buf)
{
$result = array();
$num_words = $buf->readInt32();
for ($i = 0; $i < $num_words; $i++) {
$len = $buf->readInt32();
$result[] = $buf->read($len);
$buf->read(1);
/* 0x00 string ending */
}
return $result;
}
/**
* Process the player return data
*/
protected function process_players()
{
// Make sure we have a valid response
if (!$this->hasValidResponse(self::PACKET_PLAYERS)) {
return array();
}
// Set the result to a new result instance
$result = new GameQ_Result();
// Let's preprocess the rules
$data = $this->preProcess_players($this->packets_response[self::PACKET_PLAYERS]);
// Make a new buffer
$buf = new GameQ_Buffer($data);
// Parse players
while ($buf->getLength()) {
// Player id
if (($id = $buf->readInt32()) === 0) {
break;
}
$result->addPlayer('id', $id);
$result->addPlayer('name', $this->_readUnrealString($buf));
$result->addPlayer('ping', $buf->readInt32());
$result->addPlayer('score', $buf->readInt32());
$buf->skip(4);
}
unset($buf, $id);
// Return the result
return $result->fetch();
}
/**
* Process the players
*
* NOTE: There is a restriction on the SAMP server side that if there are too many players
* the player return will be empty. Nothing can really be done about this unless you bug
* the game developers to fix it.
*/
protected function process_players()
{
// Make sure we have a valid response
if (!$this->hasValidResponse(self::PACKET_PLAYERS)) {
return array();
}
// Set the result to a new result instance
$result = new GameQ_Result();
// Preprocess and make buffer
$buf = new GameQ_Buffer($this->preProcess($this->packets_response[self::PACKET_PLAYERS]));
// Number of players
$result->add('num_players', $buf->readInt16());
// Run until we run out of buffer
while ($buf->getLength()) {
$result->addPlayer('id', $buf->readInt8());
$result->addPlayer('name', $buf->readPascalString());
$result->addPlayer('score', $buf->readInt32());
$result->addPlayer('ping', $buf->readInt32());
}
// Free some memory
unset($buf);
// Return the result
return $result->fetch();
}
