/**
* Specific player parse for The Ship
*
* Player response has unknown data after the last real player
*
* @param \GameQ\Buffer $buffer
*
* @return array
*/
protected function processPlayers(Buffer $buffer)
{
// Set the result to a new result instance
$result = new Result();
// We need to read the number of players because this response has other data at the end usually
$num_players = $buffer->readInt8();
// Player count
$result->add('num_players', $num_players);
// No players, no work
if ($num_players == 0) {
return $result->fetch();
}
// Players list
for ($player = 0; $player < $num_players; $player++) {
$result->addPlayer('id', $buffer->readInt8());
$result->addPlayer('name', $buffer->readString());
$result->addPlayer('score', $buffer->readInt32Signed());
$result->addPlayer('time', $buffer->readFloat32());
}
// Extra data
if ($buffer->getLength() > 0) {
for ($player = 0; $player < $num_players; $player++) {
$result->addPlayer('deaths', $buffer->readInt32Signed());
$result->addPlayer('money', $buffer->readInt32Signed());
}
}
unset($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();
}
/**
* 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();
}
/**
* Handles processing the player data into a usable format
*
* @param \GameQ\Buffer $buffer
*
* @return mixed
*/
protected function processPlayers(Buffer $buffer)
{
// Set the result to a new result instance
$result = new Result();
// Pull out the number of players
$num_players = $buffer->readInt8();
// Player count
$result->add('num_players', $num_players);
// No players so no need to look any further
if ($num_players == 0) {
return $result->fetch();
}
// Players list
while ($buffer->getLength()) {
$result->addPlayer('id', $buffer->readInt8());
$result->addPlayer('name', $buffer->readString());
$result->addPlayer('score', $buffer->readInt32Signed());
$result->addPlayer('time', $buffer->readFloat32());
}
unset($buffer);
return $result->fetch();
}
/**
* Handles processing the player and team data into a usable format
*
* @param \GameQ\Buffer $buffer
* @param \GameQ\Result $result
*/
protected function processPlayersAndTeams(Buffer &$buffer, Result &$result)
{
// Players and team info
while ($buffer->getLength()) {
// Get the flags
$flags = $buffer->readInt8();
// Get data according to the flags
if ($flags & 1) {
$result->addPlayer('name', $buffer->readPascalString(1, true));
}
if ($flags & 2) {
$result->addPlayer('team', $buffer->readPascalString(1, true));
}
if ($flags & 4) {
$result->addPlayer('skin', $buffer->readPascalString(1, true));
}
if ($flags & 8) {
$result->addPlayer('score', $buffer->readPascalString(1, true));
}
if ($flags & 16) {
$result->addPlayer('ping', $buffer->readPascalString(1, true));
}
if ($flags & 32) {
$result->addPlayer('time', $buffer->readPascalString(1, true));
}
}
}
