try write a php client to learn the pocketmine-pe

minecrafe pe client.php

<?php
//error_reporting(0);
header("Content-type:text/html;charset=utf-8");
function __autoload($class_name) {   
    require_once ('/workspace/minecraft/pocket/src/'.str_replace('\\','/',$class_name) . '.php');   
}

function test($f=array()){
    $magic = "\x00\xff\xff\x00\xfe\xfe\xfe\xfe\xfd\xfd\xfd\xfd\x12\x34\x56\x78";
    $re = null;
    $config=array_merge(array('ip'=>'192.168.54.245','port'=>19121),$f);
    $client = @stream_socket_client("udp://".$config['ip'].":".$config['port'], $errno, $errstr);	//非阻塞Socket
    if(!$client){
        $re = false;
    }else{
        stream_set_timeout($client , 1);
        
        //-----------------0x05 0x06
        $r1 = new raklib\protocol\OPEN_CONNECTION_REQUEST_1();
        $r1->encode();
        $date_send = $r1->buffer;
        fwrite($client, $date_send);
        $data_receive = fread($client, 65535);
        echo "\r\n".'send_id:'.'0x'.dechex($r1::$ID).' send_len:'.strlen($date_send).' receive_len:'.strlen($data_receive)."\r\n";
        if ($data_receive != "") {
            var_dump('0x'.dechex(ord($data_receive{0})));
            $rs1 = new raklib\protocol\OPEN_CONNECTION_REPLY_1();
            $rs1->buffer=$data_receive;
            $rs1->decode();
            var_dump($rs1);
        }else{
            $re = 'no_data';
        }
        
        //-----------------0x07 0x08
        $r2 = new raklib\protocol\OPEN_CONNECTION_REQUEST_2();
        $r2->serverAddress=$config['ip'];
        $r2->serverPort=$config['port'];
        $r2->encode();
        $date_send = $r2->buffer;
        fwrite($client, $date_send);
        $data_receive = fread($client, 65535);
        echo "\r\n".'send_id:'.'0x'.dechex($r2::$ID).' send_len:'.strlen($date_send).' receive_len:'.strlen($data_receive)."\r\n";
        if ($data_receive != "") {
            var_dump('0x'.dechex(ord($data_receive{0})));
            $rs2 = new raklib\protocol\OPEN_CONNECTION_REPLY_2();
            $rs2->buffer=$data_receive;
            $rs2->decode();
            var_dump($rs2);
        }else{
            $re = 'no_data';
        }
        
        //-----------------0x09 0x10
        $pk = new raklib\protocol\CLIENT_CONNECT_DataPacket();
        $pk->clientID=1343475902;
        $pk->sendPing=21310322131032;
        $pk->encode();
        
        $sendPacket              = new raklib\protocol\EncapsulatedPacket();
        $sendPacket->reliability = 0;
        $sendPacket->buffer      = $pk->buffer;
        
        $packet            = new raklib\protocol\DATA_PACKET_0();
        if ($sendPacket->needACK) {
            $packet->packets[] = clone $sendPacket;
            $sendPacket->needACK       = false;
        } else {
            $packet->packets[] = $sendPacket->toBinary();
        }
        $packet->encode();
        
        $date_send = $packet->buffer;
        fwrite($client, $date_send);
        $data_receive = fread($client, 65535);
        echo "\r\n".'send_id:'.'0x'.dechex($pk::$ID).' send_len:'.strlen($date_send).' receive_len:'.strlen($data_receive)."\r\n";
        if ($data_receive != "") {
            
            //多个合成包
            var_dump('0x'.dechex(ord($data_receive{0})));
            $packet            = new raklib\protocol\DATA_PACKET_0();
            $packet->buffer=$data_receive;
            $packet->decode();
            // var_dump($packet);
            
            //压缩包
            var_dump($packet->packets[0]);
            var_dump('0x'.dechex(ord($packet->packets[0]->buffer{0})));
            // $sendPacket              = new raklib\protocol\EncapsulatedPacket();
            // var_dump($sendPacket->fromBinary($packet->packets[0]->buffer));
            
            //数据包
            $rs = new raklib\protocol\SERVER_HANDSHAKE_DataPacket();
            $rs->buffer=$packet->packets[0]->buffer;
            $rs->decode();
            var_dump($rs);
        }else{
            $re = 'no_data';
        }
        
        //-----------------0x13
        $pk = new raklib\protocol\CLIENT_HANDSHAKE_DataPacket();
        $pk->address=$config['ip'];
        $pk->port=$config['port'];
        $pk->sendPing=$rs->sendPing;
        $pk->sendPong=bcadd($rs->sendPing, "1000");;
        $pk->encode();
        
        $sendPacket              = new raklib\protocol\EncapsulatedPacket();
        $sendPacket->reliability = 0;
        $sendPacket->buffer      = $pk->buffer;
        
        $packet            = new raklib\protocol\DATA_PACKET_0();
        if ($sendPacket->needACK) {
            $packet->packets[] = clone $sendPacket;
            $sendPacket->needACK       = false;
        } else {
            $packet->packets[] = $sendPacket->toBinary();
        }
        $packet->encode();
        
        $date_send = $packet->buffer;
        fwrite($client, $date_send);
        echo "\r\n".'send_id:'.'0x'.dechex($pk::$ID).' send_len:'.strlen($date_send)."\r\n";
        
        //-----------------0x82
        $pk = new pocketmine\network\protocol\LoginPacket();
        $pk->username='forthxu';
        $pk->protocol1=27;
        $pk->protocol2=27;
        $pk->clientId=1299218856;
        $pk->slim=true;
        $pk->encode();

        $sendPacket              = new raklib\protocol\EncapsulatedPacket();
        $sendPacket->reliability = 0;
        $sendPacket->buffer      = $pk->buffer;
        
        $packet            = new raklib\protocol\DATA_PACKET_4();
//        if ($sendPacket->needACK) {
//            $packet->packets[] = clone $sendPacket;
//            $sendPacket->needACK       = false;
//        } else {
            $packet->packets[] = $sendPacket->toBinary();
//        }
        $packet->encode();
        
        $date_send = $packet->buffer;
        fwrite($client, $date_send);
        
        $data_receive = fread($client, 65535);
        echo "\r\n".'send_id:'.'0x'.dechex($pk::NETWORK_ID).' send_len:'.strlen($date_send).' receive_len:'.strlen($data_receive)."\r\n";
        if ($data_receive != "") {
            var_dump('0x'.dechex(ord($data_receive{0})));
        }else{
            $re = 'no_data';
        }
        

        
    }
    fclose($client);
    $re='end';
    return $re;
}
$f=array();
var_dump(test($f));