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PocketMine-MP/src/network/CustomPacketHandler.php
Shoghi Cervantes bd0d708274 Fixed Packet of Death
2013-11-26 17:23:45 +01:00

857 lines
33 KiB
PHP
Raw Blame History

<?php
/**
*
* ____ _ _ __ __ _ __ __ ____
* | _ \ ___ ___| | _____| |_| \/ (_)_ __ ___ | \/ | _ \
* | |_) / _ \ / __| |/ / _ \ __| |\/| | | '_ \ / _ \_____| |\/| | |_) |
* | __/ (_) | (__| < __/ |_| | | | | | | | __/_____| | | | __/
* |_| \___/ \___|_|\_\___|\__|_| |_|_|_| |_|\___| |_| |_|_|
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* @author PocketMine Team
* @link http://www.pocketmine.net/
*
*
*/
class CustomPacketHandler{
public $offset;
public $raw;
public $c;
public $data;
public $name = "";
public function get($len = true, $check = true){
if($len === true){
$data = substr($this->raw, $this->offset);
if($check === true){
$this->offset = strlen($this->raw);
}
return $data;
}
$data = substr($this->raw, $this->offset, $len);
if($check === true){
$this->offset += $len;
}
return $data;
}
private function feof(){
return !isset($this->raw{$this->offset});
}
public function __construct($pid, $raw = "", $data = array(), $create = false){
$this->raw = $raw;
$this->data = $data;
$this->offset = 0;
$this->c = (bool) $create;
if($pid === false){
return;
}
switch($pid){
case MC_PING:
if($this->c === false){
$this->data["time"] = Utils::readLong($this->get(8));
}else{
$this->raw .= Utils::writeLong($this->data["time"]);
}
break;
case MC_PONG:
if($this->c === false){
$this->data["ptime"] = Utils::readLong($this->get(8));
$this->data["time"] = Utils::readLong($this->get(8));
}else{
$this->raw .= Utils::writeLong($this->data["ptime"]);
$this->raw .= Utils::writeLong($this->data["time"]);
}
break;
case MC_CLIENT_CONNECT:
if($this->c === false){
$this->data["clientID"] = Utils::readLong($this->get(8));
$this->data["session"] = Utils::readLong($this->get(8));
$this->data["unknown2"] = $this->get(1);
}else{
$this->raw .= Utils::writeLong($this->data["clientID"]);
$this->raw .= Utils::writeLong($this->data["session"]);
$this->raw .= "\x00";
}
break;
case MC_SERVER_HANDSHAKE:
if($this->c === false){
$this->data["cookie"] = $this->get(4); // 043f57fe
$this->data["security"] = $this->get(1);
$this->data["port"] = Utils::readShort($this->get(2), false);
$this->data["dataArray"] = Utils::readDataArray($this->get(true, false), 10, $offset);
$this->get($offset);
$this->data["timestamp"] = $this->get(2);
$this->data["session"] = Utils::readLong($this->get(8));
$this->data["session2"] = Utils::readLong($this->get(8));
}else{
$this->raw .= "\x04\x3f\x57\xfe";
$this->raw .= "\xcd";
$this->raw .= Utils::writeShort($this->data["port"]);
$this->raw .= Utils::writeDataArray(array(
"\xf5\xff\xff\xf5",
"\xff\xff\xff\xff",
"\xff\xff\xff\xff",
"\xff\xff\xff\xff",
"\xff\xff\xff\xff",
"\xff\xff\xff\xff",
"\xff\xff\xff\xff",
"\xff\xff\xff\xff",
"\xff\xff\xff\xff",
"\xff\xff\xff\xff",
));
$this->raw .= "\x00\x00";
$this->raw .= Utils::writeLong($this->data["session"]);
$this->raw .= Utils::writeLong($this->data["session2"]);
}
break;
case MC_CLIENT_HANDSHAKE:
if($this->c === false){
$this->data["cookie"] = $this->get(4); // 043f57fe
$this->data["security"] = $this->get(1);
$this->data["port"] = Utils::readShort($this->get(2), false);
$this->data["dataArray0"] = $this->get(ord($this->get(1)));
$this->data["dataArray"] = Utils::readDataArray($this->get(true, false), 9, $offset);
$this->get($offset);
$this->data["timestamp"] = $this->get(2);
$this->data["session2"] = Utils::readLong($this->get(8));
$this->data["session"] = Utils::readLong($this->get(8));
}else{
$this->raw .= "\x04\x3f\x57\xfe";
$this->raw .= "\xed";
$this->raw .= Utils::writeShort($this->data["port"]);
$w = array_shift($this->data["dataArray"]);
$this->raw .= chr(strlen($w)).$w;
$this->raw .= Utils::writeDataArray($this->data["dataArray"]);
$this->raw .= "\x00\x00";
$this->raw .= Utils::writeLong($this->data["session2"]);
$this->raw .= Utils::writeLong($this->data["session"]);
}
break;
case MC_SERVER_FULL:
if($this->c === false){
}else{
$this->raw .= RAKNET_MAGIC;
$this->raw .= Utils::writeLong($this->data["serverID"]);
}
break;
case MC_DISCONNECT:
//null
break;
case MC_BANNED:
if($this->c === false){
}else{
$this->raw .= RAKNET_MAGIC;
$this->raw .= Utils::writeLong($this->data["serverID"]);
}
break;
case MC_LOGIN:
if($this->c === false){
$this->data["username"] = $this->get(Utils::readShort($this->get(2), false));
$this->data["protocol1"] = Utils::readInt($this->get(4));
$this->data["protocol2"] = Utils::readInt($this->get(4));
$this->data["clientId"] = Utils::readInt($this->get(4));
$this->data["realms_data"] = $this->get(Utils::readShort($this->get(2), false));
}else{
$this->raw .= Utils::writeShort(strlen($this->data["username"])).$this->data["username"];
$this->raw .= Utils::writeInt(CURRENT_PROTOCOL).
Utils::writeInt(CURRENT_PROTOCOL).
Utils::writeInt($this->data["clientId"]);
$this->raw .= Utils::writeShort(strlen($this->data["realms_data"])).$this->data["realms_data"];
}
break;
case MC_LOGIN_STATUS:
if($this->c === false){
$this->data["status"] = Utils::readInt($this->get(4));
}else{
$this->raw .= Utils::writeInt($this->data["status"]);
}
break;
case MC_READY:
if($this->c === false){
$this->data["status"] = ord($this->get(1));
}else{
$this->raw .= chr($this->data["status"]);
}
break;
case MC_CHAT:
if($this->c === false){
$this->data["player"] = $this->get(Utils::readShort($this->get(2), false));
$this->data["message"] = $this->get(Utils::readShort($this->get(2), false));
}else{
$this->raw .= Utils::writeShort(strlen($this->data["player"])).$this->data["player"];
$this->raw .= Utils::writeShort(strlen($this->data["message"])).$this->data["message"];
}
break;
case MC_SET_TIME:
if($this->c === false){
$this->data["time"] = Utils::readInt($this->get(4));
}else{
$this->raw .= Utils::writeInt($this->data["time"]);
}
break;
case MC_START_GAME:
if($this->c === false){
$this->data["seed"] = Utils::readInt($this->get(4));
$this->data["generator"] = Utils::readInt($this->get(4));
$this->data["gamemode"] = Utils::readInt($this->get(4));
$this->data["eid"] = Utils::readInt($this->get(4));
$this->data["x"] = Utils::readFloat($this->get(4));
$this->data["y"] = Utils::readFloat($this->get(4));
$this->data["z"] = Utils::readFloat($this->get(4));
}else{
$this->raw .= Utils::writeInt($this->data["seed"]);
$this->raw .= Utils::writeInt($this->data["generator"]);
$this->raw .= Utils::writeInt($this->data["gamemode"]);
$this->raw .= Utils::writeInt($this->data["eid"]);
$this->raw .= Utils::writeFloat($this->data["x"]);
$this->raw .= Utils::writeFloat($this->data["y"]);
$this->raw .= Utils::writeFloat($this->data["z"]);
}
break;
case MC_ADD_MOB:
if($this->c === false){
$this->data["eid"] = Utils::readInt($this->get(4));
$this->data["type"] = Utils::readInt($this->get(4));
$this->data["x"] = Utils::readFloat($this->get(4));
$this->data["y"] = Utils::readFloat($this->get(4));
$this->data["z"] = Utils::readFloat($this->get(4));
$this->data["pitch"] = Utils::readByte($this->get(1));
$this->data["yaw"] = Utils::readByte($this->get(1));
$this->data["metadata"] = Utils::readMetadata($this->get(true));
}else{
$this->raw .= Utils::writeInt($this->data["eid"]);
$this->raw .= Utils::writeInt($this->data["type"]);
$this->raw .= Utils::writeFloat($this->data["x"]);
$this->raw .= Utils::writeFloat($this->data["y"]);
$this->raw .= Utils::writeFloat($this->data["z"]);
$this->raw .= Utils::writeByte($this->data["pitch"]);
$this->raw .= Utils::writeByte($this->data["yaw"]);
$this->raw .= Utils::writeMetadata($this->data["metadata"]);
}
break;
case MC_ADD_PLAYER:
if($this->c === false){
$this->data["clientID"] = Utils::readLong($this->get(8));
$this->data["username"] = $this->get(Utils::readShort($this->get(2), false));
$this->data["eid"] = Utils::readInt($this->get(4));
$this->data["x"] = Utils::readFloat($this->get(4));
$this->data["y"] = Utils::readFloat($this->get(4));
$this->data["z"] = Utils::readFloat($this->get(4));
$this->data["pitch"] = Utils::readByte($this->get(1));
$this->data["yaw"] = Utils::readByte($this->get(1));
$this->data["unknown1"] = Utils::readShort($this->get(2));
$this->data["unknown2"] = Utils::readShort($this->get(2));
$this->data["metadata"] = Utils::readMetadata($this->get(true));
}else{
$this->raw .= Utils::writeLong($this->data["clientID"]);
$this->raw .= Utils::writeShort(strlen($this->data["username"])).$this->data["username"];
$this->raw .= Utils::writeInt($this->data["eid"]);
$this->raw .= Utils::writeFloat($this->data["x"]);
$this->raw .= Utils::writeFloat($this->data["y"]);
$this->raw .= Utils::writeFloat($this->data["z"]);
$this->raw .= Utils::writeByte($this->data["pitch"]);
$this->raw .= Utils::writeByte($this->data["yaw"]);
$this->raw .= Utils::writeShort($this->data["unknown1"]);
$this->raw .= Utils::writeShort($this->data["unknown2"]);
$this->raw .= Utils::writeMetadata($this->data["metadata"]);
}
break;
case MC_REMOVE_PLAYER:
if($this->c === false){
$this->data["eid"] = Utils::readInt($this->get(4));
$this->data["clientID"] = Utils::readLong($this->get(8));
}else{
$this->raw .= Utils::writeInt($this->data["eid"]);
$this->raw .= Utils::writeLong($this->data["clientID"]);
}
break;
case MC_ADD_ENTITY:
if($this->c === false){
$this->data["eid"] = Utils::readInt($this->get(4));
$this->data["type"] = ord($this->get(1));
$this->data["x"] = Utils::readFloat($this->get(4));
$this->data["y"] = Utils::readFloat($this->get(4));
$this->data["z"] = Utils::readFloat($this->get(4));
$this->data["did"] = Utils::readInt($this->get(4));
if($this->data["did"] > 0){
$this->data["speedX"] = Utils::readShort($this->get(2));
$this->data["speedY"] = Utils::readShort($this->get(2));
$this->data["speedZ"] = Utils::readShort($this->get(2));
}
}else{
$this->raw .= Utils::writeInt($this->data["eid"]);
$this->raw .= chr($this->data["type"]);
$this->raw .= Utils::writeFloat($this->data["x"]);
$this->raw .= Utils::writeFloat($this->data["y"]);
$this->raw .= Utils::writeFloat($this->data["z"]);
$this->raw .= Utils::writeInt($this->data["did"]);
if($this->data["did"] > 0){
$this->raw .= Utils::writeShort($this->data["speedX"]);
$this->raw .= Utils::writeShort($this->data["speedY"]);
$this->raw .= Utils::writeShort($this->data["speedZ"]);
}
}
break;
case MC_REMOVE_ENTITY:
if($this->c === false){
$this->data["eid"] = Utils::readInt($this->get(4));
}else{
$this->raw .= Utils::writeInt($this->data["eid"]);
}
break;
case MC_ADD_ITEM_ENTITY:
if($this->c === false){
$this->data["eid"] = Utils::readInt($this->get(4));
$this->data["block"] = Utils::readShort($this->get(2), false);
$this->data["stack"] = ord($this->get(1));
$this->data["meta"] = Utils::readShort($this->get(2), false);
$this->data["x"] = Utils::readFloat($this->get(4));
$this->data["y"] = Utils::readFloat($this->get(4));
$this->data["z"] = Utils::readFloat($this->get(4));
$this->data["yaw"] = Utils::readByte($this->get(1));
$this->data["pitch"] = Utils::readByte($this->get(1));
$this->data["roll"] = Utils::readByte($this->get(1));
}else{
$this->raw .= Utils::writeInt($this->data["eid"]);
$this->raw .= Utils::writeShort($this->data["block"]);
$this->raw .= chr($this->data["stack"]);
$this->raw .= Utils::writeShort($this->data["meta"]);
$this->raw .= Utils::writeFloat($this->data["x"]);
$this->raw .= Utils::writeFloat($this->data["y"]);
$this->raw .= Utils::writeFloat($this->data["z"]);
$this->raw .= Utils::writeByte($this->data["yaw"]);
$this->raw .= Utils::writeByte($this->data["pitch"]);
$this->raw .= Utils::writeByte($this->data["roll"]);
}
break;
case MC_TAKE_ITEM_ENTITY:
if($this->c === false){
$this->data["target"] = Utils::readInt($this->get(4));
$this->data["eid"] = Utils::readInt($this->get(4));
}else{
$this->raw .= Utils::writeInt($this->data["target"]);
$this->raw .= Utils::writeInt($this->data["eid"]);
}
break;
case MC_MOVE_ENTITY:
if($this->c === false){
$this->data["eid"] = Utils::readInt($this->get(4));
$this->data["x"] = Utils::readFloat($this->get(4));
$this->data["y"] = Utils::readFloat($this->get(4));
$this->data["z"] = Utils::readFloat($this->get(4));
}else{
$this->raw .= Utils::writeInt($this->data["eid"]);
$this->raw .= Utils::writeFloat($this->data["x"]);
$this->raw .= Utils::writeFloat($this->data["y"]);
$this->raw .= Utils::writeFloat($this->data["z"]);
}
break;
case MC_MOVE_ENTITY_POSROT:
if($this->c === false){
$this->data["eid"] = Utils::readInt($this->get(4));
$this->data["x"] = Utils::readFloat($this->get(4));
$this->data["y"] = Utils::readFloat($this->get(4));
$this->data["z"] = Utils::readFloat($this->get(4));
$this->data["yaw"] = Utils::readFloat($this->get(4));
$this->data["pitch"] = Utils::readFloat($this->get(4));
}else{
$this->raw .= Utils::writeInt($this->data["eid"]);
$this->raw .= Utils::writeFloat($this->data["x"]);
$this->raw .= Utils::writeFloat($this->data["y"]);
$this->raw .= Utils::writeFloat($this->data["z"]);
$this->raw .= Utils::writeFloat($this->data["yaw"]);
$this->raw .= Utils::writeFloat($this->data["pitch"]);
}
break;
case MC_ROTATE_HEAD:
if($this->c === false){
$this->data["eid"] = Utils::readInt($this->get(4));
$this->data["yaw"] = Utils::readFloat($this->get(4));
$this->data["pitch"] = Utils::readFloat($this->get(4));
}else{
$this->raw .= Utils::writeInt($this->data["eid"]);
$this->raw .= Utils::writeFloat($this->data["yaw"]);
$this->raw .= Utils::writeFloat($this->data["pitch"]);
}
break;
case MC_MOVE_PLAYER:
if($this->c === false){
$this->data["eid"] = Utils::readInt($this->get(4));
$this->data["x"] = Utils::readFloat($this->get(4));
$this->data["y"] = Utils::readFloat($this->get(4));
$this->data["z"] = Utils::readFloat($this->get(4));
$this->data["bodyYaw"] = Utils::readFloat($this->get(4));
$this->data["pitch"] = Utils::readFloat($this->get(4));
$this->data["yaw"] = Utils::readFloat($this->get(4));
}else{
$this->raw .= Utils::writeInt($this->data["eid"]);
$this->raw .= Utils::writeFloat($this->data["x"]);
$this->raw .= Utils::writeFloat($this->data["y"]);
$this->raw .= Utils::writeFloat($this->data["z"]);
$this->raw .= Utils::writeFloat($this->data["bodyYaw"]);
$this->raw .= Utils::writeFloat($this->data["pitch"]);
$this->raw .= Utils::writeFloat($this->data["yaw"]);
}
break;
case MC_PLACE_BLOCK:
if($this->c === false){
$this->data["eid"] = Utils::readInt($this->get(4));
$this->data["x"] = Utils::readInt($this->get(4));
$this->data["z"] = Utils::readInt($this->get(4));
$this->data["y"] = ord($this->get(1));
$this->data["block"] = ord($this->get(1));
$this->data["meta"] = ord($this->get(1));
$this->data["face"] = Utils::readByte($this->get(1));
}else{
$this->raw .= Utils::writeInt($this->data["eid"]);
$this->raw .= Utils::writeInt($this->data["x"]);
$this->raw .= Utils::writeInt($this->data["z"]);
$this->raw .= chr($this->data["y"]);
$this->raw .= chr($this->data["block"]);
$this->raw .= chr($this->data["meta"]);
$this->raw .= chr($this->data["face"]);
}
break;
case MC_REMOVE_BLOCK: //Sent when a player removes a block, not used
if($this->c === false){
$this->data["eid"] = Utils::readInt($this->get(4));
$this->data["x"] = Utils::readInt($this->get(4));
$this->data["z"] = Utils::readInt($this->get(4));
$this->data["y"] = ord($this->get(1));
}else{
$this->raw .= Utils::writeInt($this->data["eid"]);
$this->raw .= Utils::writeInt($this->data["x"]);
$this->raw .= Utils::writeInt($this->data["z"]);
$this->raw .= chr($this->data["y"]);
}
break;
case MC_UPDATE_BLOCK:
if($this->c === false){
$this->data["x"] = Utils::readInt($this->get(4));
$this->data["z"] = Utils::readInt($this->get(4));
$this->data["y"] = ord($this->get(1));
$this->data["block"] = ord($this->get(1));
$this->data["meta"] = ord($this->get(1));
}else{
$this->raw .= Utils::writeInt($this->data["x"]);
$this->raw .= Utils::writeInt($this->data["z"]);
$this->raw .= chr($this->data["y"]);
$this->raw .= chr($this->data["block"]);
$this->raw .= chr($this->data["meta"]);
}
break;
case MC_ADD_PAINTING:
if($this->c === false){
$this->data["eid"] = Utils::readInt($this->get(4));
$this->data["x"] = Utils::readInt($this->get(4));
$this->data["y"] = Utils::readInt($this->get(4));
$this->data["z"] = Utils::readInt($this->get(4));
$this->data["direction"] = Utils::readInt($this->get(4));
$this->data["title"] = $this->get(Utils::readShort($this->get(2), false));
}else{
$this->raw .= Utils::writeInt($this->data["eid"]);
$this->raw .= Utils::writeInt($this->data["x"]);
$this->raw .= Utils::writeInt($this->data["y"]);
$this->raw .= Utils::writeInt($this->data["z"]);
$this->raw .= Utils::writeInt($this->data["direction"]);
$this->raw .= Utils::writeShort(strlen($this->data["title"])).$this->data["title"];
}
break;
case MC_EXPLOSION:
if($this->c === false){
$this->data["x"] = Utils::readFloat($this->get(4));
$this->data["y"] = Utils::readFloat($this->get(4));
$this->data["z"] = Utils::readFloat($this->get(4));
$this->data["radius"] = Utils::readFloat($this->get(4));
$this->data["count"] = Utils::readInt($this->get(4));
$this->data["records"] = array();
for($r = 0; $r < $this->data["count"] and !$this->feof(); ++$r){
$this->data["records"][] = new Vector3(Utils::readByte($this->get(1)), Utils::readByte($this->get(1)), Utils::readByte($this->get(1)));
}
}else{
$this->raw .= Utils::writeFloat($this->data["x"]);
$this->raw .= Utils::writeFloat($this->data["y"]);
$this->raw .= Utils::writeFloat($this->data["z"]);
$this->raw .= Utils::writeFloat($this->data["radius"]);
$this->data["records"] = (array) $this->data["records"];
$this->raw .= Utils::writeInt(count($this->data["records"]));
if(count($this->data["records"]) > 0){
foreach($this->data["records"] as $record){
$this->raw .= Utils::writeByte($record->x) . Utils::writeByte($record->y) . Utils::writeByte($record->z);
}
}
}
break;
case MC_LEVEL_EVENT:
if($this->c === false){
$this->data["evid"] = Utils::readShort($this->get(2));
$this->data["x"] = Utils::readShort($this->get(2));
$this->data["y"] = Utils::readShort($this->get(2));
$this->data["z"] = Utils::readShort($this->get(2));
$this->data["data"] = Utils::readInt($this->get(4));
}else{
$this->raw .= Utils::writeShort($this->data["evid"]);
$this->raw .= Utils::writeShort($this->data["x"]);
$this->raw .= Utils::writeShort($this->data["y"]);
$this->raw .= Utils::writeShort($this->data["z"]);
$this->raw .= Utils::writeInt($this->data["data"]);
}
break;
case MC_TILE_EVENT:
if($this->c === false){
$this->data["x"] = Utils::readInt($this->get(4));
$this->data["y"] = Utils::readInt($this->get(4));
$this->data["z"] = Utils::readInt($this->get(4));
$this->data["case1"] = Utils::readInt($this->get(4));
$this->data["case2"] = Utils::readInt($this->get(4));
}else{
$this->raw .= Utils::writeInt($this->data["x"]);
$this->raw .= Utils::writeInt($this->data["y"]);
$this->raw .= Utils::writeInt($this->data["z"]);
$this->raw .= Utils::writeInt($this->data["case1"]);
$this->raw .= Utils::writeInt($this->data["case2"]);
}
break;
case MC_ENTITY_EVENT:
if($this->c === false){
$this->data["eid"] = Utils::readInt($this->get(4));
$this->data["event"] = ord($this->get(1));
}else{
$this->raw .= Utils::writeInt($this->data["eid"]);
$this->raw .= chr($this->data["event"]);
}
break;
case MC_REQUEST_CHUNK:
if($this->c === false){
$this->data["x"] = Utils::readInt($this->get(4));
$this->data["z"] = Utils::readInt($this->get(4));
}else{
$this->raw .= Utils::writeInt($this->data["x"]);
$this->raw .= Utils::writeInt($this->data["z"]);
}
break;
case MC_CHUNK_DATA:
if($this->c === false){
$this->data["x"] = Utils::readInt($this->get(4));
$this->data["z"] = Utils::readInt($this->get(4));
$this->data["data"] = $this->get(true);
}else{
$this->raw .= Utils::writeInt($this->data["x"]);
$this->raw .= Utils::writeInt($this->data["z"]);
$this->raw .= $this->data["data"];
}
break;
case MC_PLAYER_EQUIPMENT:
if($this->c === false){
$this->data["eid"] = Utils::readInt($this->get(4));
$this->data["block"] = Utils::readShort($this->get(2), false);
$this->data["meta"] = Utils::readShort($this->get(2), false);
$this->data["slot"] = ord($this->get(1));
}else{
$this->raw .= Utils::writeInt($this->data["eid"]);
$this->raw .= Utils::writeShort($this->data["block"]);
$this->raw .= Utils::writeShort($this->data["meta"]);
$this->raw .= chr($this->data["slot"]);
}
break;
case MC_PLAYER_ARMOR_EQUIPMENT:
if($this->c === false){
$this->data["eid"] = Utils::readInt($this->get(4));
$this->data["slot0"] = ord($this->get(1));
$this->data["slot1"] = ord($this->get(1));
$this->data["slot2"] = ord($this->get(1));
$this->data["slot3"] = ord($this->get(1));
}else{
$this->raw .= Utils::writeInt($this->data["eid"]);
$this->raw .= chr($this->data["slot0"]);
$this->raw .= chr($this->data["slot1"]);
$this->raw .= chr($this->data["slot2"]);
$this->raw .= chr($this->data["slot3"]);
}
break;
case MC_INTERACT:
if($this->c === false){
$this->data["action"] = Utils::readByte($this->get(1));
$this->data["eid"] = Utils::readInt($this->get(4));
$this->data["target"] = Utils::readInt($this->get(4));
}else{
$this->raw .= Utils::writeByte($this->data["action"]);
$this->raw .= Utils::writeInt($this->data["eid"]);
$this->raw .= Utils::writeInt($this->data["target"]);
}
break;
case MC_USE_ITEM:
if($this->c === false){
$this->data["x"] = Utils::readInt($this->get(4));
$this->data["y"] = Utils::readInt($this->get(4));
$this->data["z"] = Utils::readInt($this->get(4));
$this->data["face"] = Utils::readInt($this->get(4));
$this->data["block"] = Utils::readShort($this->get(2));
$this->data["meta"] = Utils::readByte($this->get(1));
$this->data["eid"] = Utils::readInt($this->get(4));
$this->data["fx"] = Utils::readFloat($this->get(4));
$this->data["fy"] = Utils::readFloat($this->get(4));
$this->data["fz"] = Utils::readFloat($this->get(4));
$this->data["posX"] = Utils::readFloat($this->get(4));
$this->data["posY"] = Utils::readFloat($this->get(4));
$this->data["posZ"] = Utils::readFloat($this->get(4));
}else{
$this->raw .= Utils::writeInt($this->data["x"]);
$this->raw .= Utils::writeInt($this->data["y"]);
$this->raw .= Utils::writeInt($this->data["z"]);
$this->raw .= Utils::writeInt($this->data["face"]);
$this->raw .= Utils::writeShort($this->data["block"]);
$this->raw .= Utils::writeByte($this->data["meta"]);
$this->raw .= Utils::writeInt($this->data["eid"]);
$this->raw .= Utils::writeFloat($this->data["fx"]);
$this->raw .= Utils::writeFloat($this->data["fy"]);
$this->raw .= Utils::writeFloat($this->data["fz"]);
$this->raw .= Utils::writeFloat($this->data["posX"]);
$this->raw .= Utils::writeFloat($this->data["posY"]);
$this->raw .= Utils::writeFloat($this->data["posZ"]);
}
break;
case MC_PLAYER_ACTION:
if($this->c === false){
$this->data["action"] = Utils::readInt($this->get(4));
$this->data["x"] = Utils::readInt($this->get(4));
$this->data["y"] = Utils::readInt($this->get(4));
$this->data["z"] = Utils::readInt($this->get(4));
$this->data["face"] = Utils::readInt($this->get(4));
$this->data["eid"] = Utils::readInt($this->get(4));
}else{
$this->raw .= Utils::writeInt($this->data["action"]);
$this->raw .= Utils::writeInt($this->data["x"]);
$this->raw .= Utils::writeInt($this->data["y"]);
$this->raw .= Utils::writeInt($this->data["z"]);
$this->raw .= Utils::writeInt($this->data["face"]);
$this->raw .= Utils::writeInt($this->data["eid"]);
}
break;
case MC_SET_ENTITY_DATA:
if($this->c === false){
$this->data["eid"] = Utils::readInt($this->get(4));
$this->data["metadata"] = Utils::readMetadata($this->get(true));
}else{
$this->raw .= Utils::writeInt($this->data["eid"]);
$this->raw .= Utils::writeMetadata($this->data["metadata"]);
}
break;
case MC_SET_ENTITY_MOTION:
if($this->c === false){
$this->data["eid"] = Utils::readInt($this->get(4));
$this->data["speedX"] = Utils::readShort($this->get(2));
$this->data["speedY"] = Utils::readShort($this->get(2));
$this->data["speedZ"] = Utils::readShort($this->get(2));
}else{
$this->raw .= Utils::writeInt($this->data["eid"]);
$this->raw .= Utils::writeShort($this->data["speedX"]);
$this->raw .= Utils::writeShort($this->data["speedY"]);
$this->raw .= Utils::writeShort($this->data["speedZ"]);
}
break;
case MC_HURT_ARMOR:
if($this->c === false){
$this->data["health"] = Utils::readByte($this->get(1));
}else{
$this->raw .= Utils::writeByte($this->data["health"]);
}
break;
case MC_SET_HEALTH:
if($this->c === false){
$this->data["health"] = Utils::readByte($this->get(1));
}else{
$this->raw .= Utils::writeByte($this->data["health"]);
}
break;
case MC_SET_SPAWN_POSITION:
if($this->c === false){
$this->data["x"] = Utils::readInt($this->get(4));
$this->data["z"] = Utils::readInt($this->get(4));
$this->data["y"] = ord($this->get(1));
}else{
$this->raw .= Utils::writeInt($this->data["x"]);
$this->raw .= Utils::writeInt($this->data["z"]);
$this->raw .= chr($this->data["y"]);
}
break;
case MC_ANIMATE:
if($this->c === false){
$this->data["action"] = Utils::readByte($this->get(1));
$this->data["eid"] = Utils::readInt($this->get(4));
}else{
$this->raw .= Utils::writeByte($this->data["action"]);
$this->raw .= Utils::writeInt($this->data["eid"]);
}
break;
case MC_RESPAWN:
if($this->c === false){
$this->data["eid"] = Utils::readInt($this->get(4));
$this->data["x"] = Utils::readFloat($this->get(4));
$this->data["y"] = Utils::readFloat($this->get(4));
$this->data["z"] = Utils::readFloat($this->get(4));
}else{
$this->raw .= Utils::writeInt($this->data["eid"]);
$this->raw .= Utils::writeFloat($this->data["x"]);
$this->raw .= Utils::writeFloat($this->data["y"]);
$this->raw .= Utils::writeFloat($this->data["z"]);
}
break;
case MC_SEND_INVENTORY:
if($this->c === false){
$this->data["eid"] = Utils::readInt($this->get(4));
$this->data["windowid"] = ord($this->get(1));
$this->data["count"] = Utils::readShort($this->get(2), false);
$this->data["slots"] = array();
for($s = 0; $s < $this->data["count"] and !$this->feof(); ++$s){
$this->data["slots"][$s] = Utils::readSlot($this);
}
if($this->data["windowid"] === 1){ //Armor is also sent
$this->data["armor"] = array(
Utils::readSlot($this),
Utils::readSlot($this),
Utils::readSlot($this),
Utils::readSlot($this)
);
}
}else{
$this->raw .= Utils::writeInt($this->data["eid"]);
$this->raw .= chr($this->data["windowid"]);
$this->raw .= Utils::writeShort(count($this->data["slots"]));
foreach($this->data["slots"] as $slot){
$this->raw .= Utils::writeSlot($slot);
}
if($this->data["windowid"] === 1 and isset($this->data["armor"])){
$this->raw .= Utils::writeSlot($this->data["armor"][0]);
$this->raw .= Utils::writeSlot($this->data["armor"][1]);
$this->raw .= Utils::writeSlot($this->data["armor"][2]);
$this->raw .= Utils::writeSlot($this->data["armor"][3]);
}
}
break;
case MC_DROP_ITEM:
if($this->c === false){
$this->data["eid"] = Utils::readInt($this->get(4));
$this->data["unknown1"] = ord($this->get(1));
$this->data["block"] = Utils::readShort($this->get(2), false);
$this->data["stack"] = ord($this->get(1));
$this->data["meta"] = Utils::readShort($this->get(2), false);
}else{
$this->raw .= Utils::writeInt($this->data["eid"]);
$this->raw .= chr($this->data["unknown1"]);
$this->raw .= Utils::writeShort($this->data["block"]);
$this->raw .= chr($this->data["stack"]);
$this->raw .= Utils::writeShort($this->data["meta"]);
}
break;
case MC_CONTAINER_OPEN:
if($this->c === false){
$this->data["windowid"] = ord($this->get(1));
$this->data["type"] = ord($this->get(1));
$this->data["slots"] = ord($this->get(1));
//$this->data["title"] = $this->get(Utils::readShort($this->get(2), false));
}else{
$this->raw .= chr($this->data["windowid"]);
$this->raw .= chr($this->data["type"]);
$this->raw .= chr($this->data["slots"]);
$this->raw .= Utils::writeInt($this->data["x"]);
$this->raw .= Utils::writeInt($this->data["y"]);
$this->raw .= Utils::writeInt($this->data["z"]);
}
break;
case MC_CONTAINER_CLOSE:
if($this->c === false){
$this->data["windowid"] = ord($this->get(1));
}else{
$this->raw .= chr($this->data["windowid"]);
}
break;
case MC_CONTAINER_SET_SLOT:
if($this->c === false){
$this->data["windowid"] = ord($this->get(1));
$this->data["slot"] = Utils::readShort($this->get(2), false);
$this->data["block"] = Utils::readShort($this->get(2), false);
$this->data["stack"] = ord($this->get(1));
$this->data["meta"] = Utils::readShort($this->get(2), false);
}else{
$this->raw .= chr($this->data["windowid"]);
$this->raw .= Utils::writeShort($this->data["slot"]);
$this->raw .= Utils::writeShort($this->data["block"]);
$this->raw .= chr($this->data["stack"]);
$this->raw .= Utils::writeShort($this->data["meta"]);
}
break;
case MC_CONTAINER_SET_CONTENT:
if($this->c === false){
$this->data["windowid"] = ord($this->get(1));
$this->data["count"] = Utils::readShort($this->get(2), false);
$this->data["slots"] = array();
for($s = 0; $s < $this->data["count"] and !$this->feof(); ++$s){
$this->data["slots"][$s] = Utils::readSlot($this);
}
}else{
$this->raw .= chr($this->data["windowid"]);
$this->raw .= Utils::writeShort(count($this->data["slots"]));
foreach($this->data["slots"] as $slot){
$this->raw .= Utils::writeSlot($slot);
}
}
break;
case MC_CONTAINER_SET_DATA:
if($this->c === false){
$this->data["windowid"] = ord($this->get(1));
$this->data["property"] = Utils::readShort($this->get(2));
$this->data["value"] = Utils::readShort($this->get(2));
}else{
$this->raw .= chr($this->data["windowid"]);
$this->raw .= Utils::writeShort($this->data["property"]);
$this->raw .= Utils::writeShort($this->data["value"]);
}
break;
case MC_CLIENT_MESSAGE:
if($this->c === false){
$this->data["message"] = $this->get(Utils::readShort($this->get(2), false));
}else{
$this->raw .= Utils::writeShort(strlen($this->data["message"])).$this->data["message"];
}
break;
case MC_ADVENTURE_SETTINGS:
if($this->c === false){
$this->data["flags"] = Utils::readInt($this->get(4));
}else{
$this->raw .= Utils::writeInt($this->data["flags"]);
}
break;
case MC_ENTITY_DATA:
if($this->c === false){
$this->data["x"] = Utils::readShort($this->get(2));
$this->data["y"] = ord($this->get(1));
$this->data["z"] = Utils::readShort($this->get(2));
$this->data["namedtag"] = $this->get(true);
}else{
$this->raw .= Utils::writeShort($this->data["x"]);
$this->raw .= chr($this->data["y"]);
$this->raw .= Utils::writeShort($this->data["z"]);
$this->raw .= $this->data["namedtag"];
}
break;
default:
if($this->c === false){
console("[DEBUG] Received unknown Data Packet ID 0x".dechex($pid), true, true, 2);
}else{
console("[DEBUG] Sent unknown Data Packet ID 0x".dechex($pid), true, true, 2);
}
break;
}
}
}
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