/**
* Overload the default detail process since this version is different
*
* @param \GameQ\Buffer $buffer
*
* @return array
*/
protected function processDetails(Buffer $buffer)
{
// Set the result to a new result instance
$result = new Result();
$result->add('serverid', $buffer->readInt32());
// 0
$result->add('serverip', $buffer->readPascalString(1));
// empty
$result->add('gameport', $buffer->readInt32());
$result->add('queryport', $buffer->readInt32());
// 0
// We burn the first char since it is not always correct with the hostname
$buffer->skip(1);
// Read as a regular string since the length is incorrect (what we skipped earlier)
$result->add('servername', utf8_encode($buffer->readString()));
// The rest is read as normal
$result->add('mapname', utf8_encode($buffer->readPascalString(1)));
$result->add('gametype', $buffer->readPascalString(1));
$result->add('numplayers', $buffer->readInt32());
$result->add('maxplayers', $buffer->readInt32());
$result->add('currentwave', $buffer->readInt32());
unset($buffer);
return $result->fetch();
}
/**
* Process the response
*
* @return array
*/
public function processResponse()
{
// Holds the processed packets
$processed = [];
// Iterate over the packets
foreach ($this->packets_response as $response) {
// Make a buffer
$buffer = new Buffer($response, Buffer::NUMBER_TYPE_BIGENDIAN);
// Packet type = 0
$buffer->readInt8();
// Session Id
$buffer->readInt32();
// We need to burn the splitnum\0 because it is not used
$buffer->skip(9);
// Get the id
$id = $buffer->readInt8();
// Burn next byte not sure what it is used for
$buffer->skip(1);
// Add this packet to the processed
$processed[$id] = $buffer->getBuffer();
unset($buffer, $id);
}
// Sort packets, reset index
ksort($processed);
// Offload cleaning up the packets if they happen to be split
$packets = $this->cleanPackets(array_values($processed));
// Create a new buffer
$buffer = new Buffer(implode('', $packets), Buffer::NUMBER_TYPE_BIGENDIAN);
// Create a new result
$result = new Result();
// Parse the server details
$this->processDetails($buffer, $result);
// Parse the player and team information
$this->processPlayersAndTeams($buffer, $result);
unset($buffer);
return $result->fetch();
}
/**
* Decode the buffer into a usable format
*
* @param \GameQ\Buffer $buffer
*
* @return array
*/
protected function decode(Buffer $buffer)
{
$items = [];
// Get the number of words in this buffer
$itemCount = $buffer->readInt32();
// Loop over the number of items
for ($i = 0; $i < $itemCount; $i++) {
// Length of the string
$buffer->readInt32();
// Just read the string
$items[$i] = $buffer->readString();
}
return $items;
}
/**
* Handles processing the player data into a usable format
*
* @param \GameQ\Buffer $buffer
*
* @return array
*/
protected function processPlayers(Buffer $buffer)
{
// Set the result to a new result instance
$result = new Result();
// Number of players
$result->add('num_players', $buffer->readInt16());
// Run until we run out of buffer
while ($buffer->getLength()) {
$result->addPlayer('id', $buffer->readInt8());
$result->addPlayer('name', $buffer->readPascalString());
$result->addPlayer('score', $buffer->readInt32());
$result->addPlayer('ping', $buffer->readInt32());
}
unset($buffer);
return $result->fetch();
}
