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PocketMine-MP/src/API/ServerAPI.php
Shoghi Cervantes 6bd91cf39e fixes, new Tile update algorithm
2014-02-27 15:12:05 +01:00

499 lines
15 KiB
PHP
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<?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 ServerAPI{
public $restart = false;
private static $serverRequest = false;
private $asyncCalls = array();
private $server;
private $config;
private $apiList = array();
private $asyncCnt = 0;
private $rcon;
public $query;
//TODO: Instead of hard-coding functions, use PHPDoc-compatible methods to load APIs.
/**
* @var ConsoleAPI
*/
public $console;
/**
* @var LevelAPI
*/
public $level;
/**
* @var BlockAPI
*/
public $block;
/**
* @var ChatAPI
*/
public $chat;
/**
* @var BanAPI
*/
public $ban;
/**
* @var EntityAPI
*/
public $entity;
/**
* @var TimeAPI
*/
public $time;
/**
* @var PlayerAPI
*/
public $player;
/**
* @return MainServer
*/
public static function request(){
return self::$serverRequest;
}
public function start(){
return $this->run();
}
public function run(){
$this->load();
return $this->init();
}
public function load(){
@mkdir(DATA_PATH."players/", 0755);
@mkdir(DATA_PATH."worlds/", 0755);
@mkdir(DATA_PATH."plugins/", 0755);
//Init all the events
foreach(get_declared_classes() as $class){
if(is_subclass_of($class, "BaseEvent") and property_exists($class, "handlers") and property_exists($class, "handlerPriority")){
$class::unregisterAll();
}
}
$version = new VersionString();
console("[INFO] Starting Minecraft PE server version ".TextFormat::AQUA.CURRENT_MINECRAFT_VERSION);
console("[INFO] Loading properties...");
$this->config = new Config(DATA_PATH . "server.properties", Config::PROPERTIES, array(
"server-name" => "Minecraft: PE Server",
"description" => "Server made using PocketMine-MP",
"motd" => "Welcome @player to this server!",
"server-ip" => "",
"server-port" => 19132,
"server-type" => "normal",
"memory-limit" => "128M",
"last-update" => false,
"white-list" => false,
"announce-player-achievements" => true,
"spawn-protection" => 16,
"view-distance" => 10,
"max-players" => 20,
"allow-flight" => false,
"spawn-animals" => true,
"spawn-mobs" => true,
"gamemode" => SURVIVAL,
"hardcore" => false,
"pvp" => true,
"difficulty" => 1,
"generator-settings" => "",
"level-name" => "world",
"level-seed" => "",
"level-type" => "DEFAULT",
"enable-query" => true,
"enable-rcon" => false,
"rcon.password" => substr(base64_encode(Utils::getRandomBytes(20, false)), 3, 10),
"auto-save" => true,
));
$this->parseProperties();
//Load advanced properties
define("DEBUG", $this->getProperty("debug", 1));
define("ADVANCED_CACHE", $this->getProperty("enable-advanced-cache", false));
define("MAX_CHUNK_RATE", 20 / $this->getProperty("max-chunks-per-second", 7)); //Default rate ~448 kB/s
if(ADVANCED_CACHE == true){
console("[INFO] Advanced cache enabled");
}
if($this->getProperty("upnp-forwarding") == true){
console("[INFO] [UPnP] Trying to port forward...");
UPnP_PortForward($this->getProperty("server-port"));
}
$this->server = new MainServer($this->getProperty("server-name"), $this->getProperty("gamemode"), ($seed = $this->getProperty("level-seed")) != "" ? (int) $seed:false, $this->getProperty("server-port"), ($ip = $this->getProperty("server-ip")) != "" ? $ip:"0.0.0.0");
$this->server->api = $this;
self::$serverRequest = $this->server;
console("[INFO] This server is running PocketMine-MP version ".($version->isDev() ? TextFormat::YELLOW:"").MAJOR_VERSION.TextFormat::RESET." \"".CODENAME."\" (MCPE: ".CURRENT_MINECRAFT_VERSION.") (API ".CURRENT_API_VERSION.")", true, true, 0);
console("[INFO] PocketMine-MP is distributed under the LGPL License", true, true, 0);
if($this->getProperty("last-update") === false or ($this->getProperty("last-update") + 3600) < time()){
console("[INFO] Checking for new server version");
console("[INFO] Last check: ".TextFormat::AQUA.date("Y-m-d H:i:s", $this->getProperty("last-update"))."\x1b[0m");
if($this->server->version->isDev()){
$info = json_decode(Utils::curl_get("https://api.github.com/repos/PocketMine/PocketMine-MP/commits"), true);
if($info === false or !isset($info[0])){
console("[ERROR] Github API error");
}else{
$last = new DateTime($info[0]["commit"]["committer"]["date"]);
$last = $last->getTimestamp();
if($last >= $this->getProperty("last-update") and $this->getProperty("last-update") !== false and GIT_COMMIT != $info[0]["sha"]){
console("[NOTICE] ".TextFormat::YELLOW."A new DEVELOPMENT version of PocketMine-MP has been released!");
console("[NOTICE] ".TextFormat::YELLOW."Commit \"".$info[0]["commit"]["message"]."\" [".substr($info[0]["sha"], 0, 10)."] by ".$info[0]["commit"]["committer"]["name"]);
console("[NOTICE] ".TextFormat::YELLOW."Get it at PocketMine.net or at https://github.com/PocketMine/PocketMine-MP/archive/".$info[0]["sha"].".zip");
console("[NOTICE] This message will dissapear after issuing the command \"/update-done\"");
}else{
$this->setProperty("last-update", time());
console("[INFO] ".TextFormat::AQUA."This is the latest DEVELOPMENT version");
}
}
}else{
$info = json_decode(Utils::curl_get("https://api.github.com/repos/PocketMine/PocketMine-MP/tags"), true);
if($info === false or !isset($info[0])){
console("[ERROR] Github API error");
}else{
$newest = new VersionString(MAJOR_VERSION);
$newestN = $newest->getNumber();
$update = new VersionString($info[0]["name"]);
$updateN = $update->getNumber();
if($updateN > $newestN){
console("[NOTICE] ".TextFormat::GREEN."A new STABLE version of PocketMine-MP has been released!");
console("[NOTICE] ".TextFormat::GREEN."Version \"".$info[0]["name"]."\" #".$updateN);
console("[NOTICE] Get it at PocketMine.net or at ".$info[0]["zipball_url"]);
console("[NOTICE] This message will dissapear as soon as you update");
}else{
$this->setProperty("last-update", time());
console("[INFO] ".TextFormat::AQUA."This is the latest STABLE version");
}
}
}
}
$this->loadProperties();
$this->loadAPI("console", "ConsoleAPI");
$this->loadAPI("level", "LevelAPI");
$this->loadAPI("block", "BlockAPI");
$this->loadAPI("chat", "ChatAPI");
$this->loadAPI("ban", "BanAPI");
$this->loadAPI("entity", "EntityAPI");
$this->loadAPI("player", "PlayerAPI");
$this->loadAPI("time", "TimeAPI");
foreach($this->apiList as $ob){
if(is_callable(array($ob, "init"))){
$ob->init(); //Fails sometimes!!!
}
}
$this->loadAPI("plugin", "PluginAPI"); //fix :(
$this->plugin->init();
}
public function checkTickUpdates(){
//Update tiles that need update
if(count(Tile::$needUpdate) > 0){
foreach(Tile::$needUpdate as $id => $tile){
if($tile->update() === false){
unset(Tile::$needUpdate[$id]);
}
}
}
}
public function async(callable $callable, $params = array(), $remove = false){
$cnt = $this->asyncCnt++;
$this->asyncCalls[$cnt] = new Async($callable, $params);
return $remove === true ? $this->getAsync($cnt):$cnt;
}
public function getAsync($id){
if(!isset($this->asyncCalls[$id])){
return false;
}
$ob = $this->asyncCalls[$id];
unset($this->asyncCalls[$id]);
return $ob;
}
public function autoSave(){
console("[DEBUG] Saving....", true, true, 2);
$this->server->api->level->saveAll();
}
public function sendUsage(){
console("[DEBUG] Sending usage data...", true, true, 2);
$plist = "";
foreach($this->plugin->getList() as $p){
$plist .= str_replace(array(";", ":"), "", $p["name"]).":".str_replace(array(";", ":"), "", $p["version"]).";";
}
$this->asyncOperation(ASYNC_CURL_POST, array(
"url" => "http://stats.pocketmine.net/usage.php",
"data" => array(
"serverid" => $this->server->serverID,
"port" => $this->server->port,
"os" => Utils::getOS(),
"memory_total" => $this->getProperty("memory-limit"),
"memory_usage" => memory_get_usage(true),
"php_version" => PHP_VERSION,
"version" => MAJOR_VERSION,
"mc_version" => CURRENT_MINECRAFT_VERSION,
"protocol" => ProtocolInfo::CURRENT_PROTOCOL,
"online" => count($this->server->clients),
"max" => $this->server->maxClients,
"plugins" => $plist,
),
), NULL);
}
public function __destruct(){
foreach($this->apiList as $i => $ob){
if(method_exists($ob, "__destruct")){
$ob->__destruct();
unset($this->apiList[$i]);
}
}
}
private function loadProperties(){
if(($memory = str_replace("B", "", strtoupper($this->getProperty("memory-limit")))) !== false){
$value = array("M" => 1, "G" => 1024);
$real = ((int) substr($memory, 0, -1)) * $value[substr($memory, -1)];
if($real < 128){
console("[WARNING] PocketMine-MP may not work right with less than 128MB of RAM", true, true, 0);
}
@ini_set("memory_limit", $memory);
}else{
$this->setProperty("memory-limit", "128M");
}
if($this->server instanceof MainServer){
$this->server->setType($this->getProperty("server-type"));
$this->server->maxClients = $this->getProperty("max-players");
$this->server->description = $this->getProperty("description");
$this->server->motd = $this->getProperty("motd");
$this->server->gamemode = $this->getProperty("gamemode");
$this->server->difficulty = $this->getProperty("difficulty");
$this->server->whitelist = $this->getProperty("white-list");
}
}
private function writeProperties(){
$this->config->save();
}
private function parseProperties(){
foreach($this->config->getAll() as $n => $v){
switch($n){
case "last-update":
if($v === false){
$v = time();
}else{
$v = (int) $v;
}
break;
case "gamemode":
case "max-players":
case "server-port":
case "debug":
case "difficulty":
$v = (int) $v;
break;
case "server-id":
if($v !== false){
$v = preg_match("/[^0-9\-]/", $v) > 0 ? Utils::readInt(substr(md5($v, true), 0, 4)):$v;
}
break;
}
$this->config->set($n, $v);
}
if($this->getProperty("hardcore") == 1 and $this->getProperty("difficulty") < 3){
$this->setProperty("difficulty", 3);
}
}
public function init(){
if(!(self::$serverRequest instanceof MainServer)){
self::$serverRequest = $this->server;
}
if($this->getProperty("send-usage", true) !== false){
$this->server->schedule(6000, array($this, "sendUsage"), array(), true); //Send the info after 5 minutes have passed
$this->sendUsage();
}
if($this->getProperty("auto-save") === true){
$this->server->schedule(18000, array($this, "autoSave"), array(), true);
}
if(!defined("NO_THREADS") and $this->getProperty("enable-rcon") === true){
$this->rcon = new RCON($this->getProperty("rcon.password", ""), $this->getProperty("rcon.port", $this->getProperty("server-port")), ($ip = $this->getProperty("server-ip")) != "" ? $ip:"0.0.0.0", $this->getProperty("rcon.threads", 1), $this->getProperty("rcon.clients-per-thread", 50));
}
if($this->getProperty("enable-query") === true){
$this->query = new QueryHandler();
}
CraftingRecipes::init();
$this->schedule(2, array($this, "checkTickUpdates"), array(), true);
$this->server->init();
unregister_tick_function(array($this->server, "tick"));
$this->console->__destruct();
if($this->rcon instanceof RCON){
$this->rcon->stop();
}
$this->__destruct();
if($this->getProperty("upnp-forwarding") === true ){
console("[INFO] [UPnP] Removing port forward...");
UPnP_RemovePortForward($this->getProperty("server-port"));
}
return $this->restart;
}
/*-------------------------------------------------------------*/
public function asyncOperation($t, $d, $c = null){
return $this->server->asyncOperation($t, $d, $c);
}
public function addHandler($e, $c, $p = 5){
return $this->server->addHandler($e, $c, $p);
}
public function dhandle($e, $d){
return $this->server->handle($e, $d);
}
public function handle($e, &$d){
return $this->server->handle($e, $d);
}
public function schedule($t, $c, $d, $r = false, $e = "server.schedule"){
return $this->server->schedule($t, $c, $d, $r, $e);
}
public function event($e, $d){
return $this->server->event($e, $d);
}
public function trigger($e, $d){
return $this->server->trigger($e, $d);
}
public function deleteEvent($id){
return $this->server->deleteEvent($id);
}
public function getProperties(){
return $this->config->getAll();
}
public function getProperty($name, $default = false){
if(($v = arg($name)) !== false){ //Allow for command-line arguments
switch(strtolower(trim($v))){
case "on":
case "true":
case "yes":
$v = true;
break;
case "off":
case "false":
case "no":
$v = false;
break;
}
switch($name){
case "last-update":
if($v === false){
$v = time();
}else{
$v = (int) $v;
}
break;
case "gamemode":
case "max-players":
case "server-port":
case "debug":
case "difficulty":
case "time-per-second":
$v = (int) $v;
break;
case "server-id":
if($v !== false){
$v = preg_match("/[^0-9\-]/", $v) > 0 ? Utils::readInt(substr(md5($v, true), 0, 4)):$v;
}
break;
}
return $v;
}
return ($this->config->exists($name) ? $this->config->get($name):$default);
}
public function setProperty($name, $value, $save = true){
$this->config->set($name, $value);
if($save == true){
$this->writeProperties();
}
$this->loadProperties();
}
public function getList(){
return $this->apiList;
}
public function loadAPI($name, $class, $dir = false){
if(isset($this->$name)){
return false;
}elseif(!class_exists($class)){
$internal = false;
if($dir === false){
$internal = true;
$dir = FILE_PATH."src/API/";
}
$file = $dir.$class.".php";
if(!file_exists($file)){
console("[ERROR] API ".$name." [".$class."] in ".$dir." doesn't exist", true, true, 0);
return false;
}
require_once($file);
}else{
$internal = true;
}
$this->$name = new $class();
$this->apiList[] = $this->$name;
console("[".($internal === true ? "INTERNAL":"DEBUG")."] API \x1b[36m".$name."\x1b[0m [\x1b[30;1m".$class."\x1b[0m] loaded", true, true, ($internal === true ? 3:2));
}
}
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