mirror of
https://github.com/pmmp/PocketMine-MP.git
synced 2025-06-10 13:35:29 +00:00
99 lines
2.7 KiB
PHP
99 lines
2.7 KiB
PHP
<?php
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/*
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-
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/ \
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/ \
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/ POCKET \
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/ MINECRAFT PHP \
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|\ @shoghicp /|
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|. \ / .|
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| .. \ / .. |
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| .. | .. |
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| .. | .. |
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\ | /
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\ | /
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\ | /
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\ | /
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU Lesser General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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*/
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class CustomPacketHandler{
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var $data, $name = "";
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private function get($len = true, $check = true){
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if($len === true){
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$data = substr($this->raw, $this->offset);
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if($check === true){
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$this->offset = strlen($this->raw);
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}
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return $data;
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}
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$data = substr($this->raw, $this->offset, $len);
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if($check === true){
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$this->offset += $len;
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}
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return $data;
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}
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public function __construct($pid, $raw = "", $data = array(), $create = false){
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$this->raw = $raw;
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$this->data = $data;
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$this->offset = 0;
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$this->c = (bool) $create;
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switch($pid){
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case 0x400090:
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case "clientHandshake":
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$this->name = "clientHandshake";
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if($this->c === false){
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$this->data["counter"] = Utils::readTriad($this->get(3));
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$this->data["id"] = ord($this->get(1));
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$this->data["clientID"] = $this->get(8);
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$this->data["unknown1"] = $this->get(1);
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$this->data["unknown2"] = $this->get(4);
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$this->data["session"] = $this->get(4);
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}else{
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$this->raw .= Utils::writeTriad(0); //counter
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$this->raw .= chr(9);
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$this->raw .= $this->data["clientID"];
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$this->raw .= "\x00";
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$this->raw .= "\x00\x00\x00\x00";
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$this->raw .= $this->data["session"];
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}
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break;
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case 0x600300:
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case "serverHandshake":
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$this->name = "serverHandshake";
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if($this->c === false){
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$this->data["counter"] = Utils::readTriad($this->get(3));
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$this->data["id"] = ord($this->get(1));
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$this->data["unknown1"] = $this->get(4);
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$this->data["cookie"] = $this->get(4); // 043f57ff
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$this->data["unknown2"] = ord($this->get(1));
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$this->data["port"] = Utils::readShort($this->get(2));
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$this->data["dataArray"] = Utils::readDataArray($this->get(true, false), 10);
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$this->data["unknown3"] = $this->get(1);
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$this->data["unknown4"] = $this->get(4);
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$this->data["session"] = $this->get(4);
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$this->data["unknown5"] = $this->get(8);
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}else{
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$this->raw .= Utils::writeTriad(0); //counter
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$this->raw .= chr(0);
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$this->raw .= "\x00\x00\x00\x10";
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$this->raw .= "\x04\x3f\x57\xff";
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$this->raw .= "\x00";
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$this->raw .= "\x7f";
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$this->raw .= Utils::writeShort($this->data["port"]);
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}
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break;
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}
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}
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} |