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This commit is contained in:
Steffen Schröder
348
application/core/core.iControl.php
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348
application/core/core.iControl.php
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<?php
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namespace iControl;
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/**
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* Needed includes
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*/
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require_once __DIR__ . '/authentication.iControl.php';
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require_once __DIR__ . '/callbacks.iControl.php';
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require_once __DIR__ . '/chat.iControl.php';
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require_once __DIR__ . '/commands.iControl.php';
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require_once __DIR__ . '/database.iControl.php';
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require_once __DIR__ . '/server.iControl.php';
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require_once __DIR__ . '/stats.iControl.php';
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require_once __DIR__ . '/tools.iControl.php';
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list($endiantest) = array_values(unpack('L1L', pack('V', 1)));
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if ($endiantest == 1) {
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require_once __DIR__ . '/PhpRemote/GbxRemote.inc.php';
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}
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else {
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require_once __DIR__ . '/PhpRemote/GbxRemote.bem.php';
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}
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/**
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* iControl Server Controller for ManiaPlanet Server
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*
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* @author steeffeen
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*/
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class iControl {
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/**
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* Constants
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*/
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const VERSION = '0.1';
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const API_VERSION = '2013-04-16';
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const DATE = 'd-m-y h:i:sa T';
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/**
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* Public properties
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*/
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public $authentication = null;
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public $callbacks = null;
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public $client = null;
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public $chat = null;
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public $config = null;
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public $commands = null;
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public $database = null;
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public $debug = false;
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public $server = null;
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public $startTime = -1;
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public $stats = null;
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/**
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* Private properties
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*/
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private $plugins = array();
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private $shutdownRequested = false;
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/**
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* Construct iControl
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*/
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public function __construct() {
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// Load core
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$this->config = Tools::loadConfig('core.iControl.xml');
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$this->startTime = time();
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// Load chat tool
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$this->chat = new Chat($this);
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// Load callbacks handler
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$this->callbacks = new Callbacks($this);
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// Load database
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$this->database = new Database($this);
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// Load server
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$this->server = new Server($this);
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// Load authentication
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$this->authentication = new Authentication($this);
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// Load commands handler
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$this->commands = new Commands($this);
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// Load stats manager
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$this->stats = new Stats($this);
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// Register for core callbacks
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$this->callbacks->registerCallbackHandler(Callbacks::CB_MP_ENDMAP, $this, 'handleEndMap');
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}
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/**
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* Return message composed of client error message and error code
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*
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* @param object $client
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* @return string
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*/
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public function getClientErrorText($client = null) {
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if (is_object($client)) {
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return $client->getErrorMessage() . ' (' . $client->getErrorCode() . ')';
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}
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return $this->client->getErrorMessage() . ' (' . $this->client->getErrorCode() . ')';
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}
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/**
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* Quit iControl and log the given message
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*/
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public function quit($message = false) {
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if ($this->shutdownRequested) return;
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if ($this->client) {
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// Announce quit
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$this->chat->sendInformation('iControl shutting down.');
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// Hide manialinks
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$this->client->query('SendHideManialinkPage');
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}
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// Log quit reason
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if ($message) {
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error_log($message);
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}
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// Shutdown
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if ($this->client) $this->client->Terminate();
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error_log("Quitting iControl!");
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exit();
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}
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/**
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* Run iControl
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*/
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public function run($debug = false) {
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error_log('Starting iControl v' . self::VERSION . '!');
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$this->debug = (bool) $debug;
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// Load plugins
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$this->loadPlugins();
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// Connect to server
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$this->connect();
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// Loading finished
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error_log("Loading completed!");
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// Announce iControl
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if (!$this->chat->sendInformation('iControl v' . self::VERSION . ' successfully started!')) {
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trigger_error("Couldn't announce iControl. " . $this->iControl->getClientErrorText());
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}
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// OnInit
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$this->callbacks->onInit();
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// Main loop
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while (!$this->shutdownRequested) {
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$loopStart = microtime(true);
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// Disable script timeout
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set_time_limit(30);
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// Handle server callbacks
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$this->callbacks->handleCallbacks();
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// Loop plugins
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foreach ($this->plugins as $plugin) {
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if (!method_exists($plugin, 'loop')) {
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continue;
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}
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$plugin->loop();
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}
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// Yield for next tick
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$loopEnd = microtime(true);
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$sleepTime = 300000 - $loopEnd + $loopStart;
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if ($sleepTime > 0) {
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usleep($sleepTime);
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}
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}
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// Shutdown
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$this->client->Terminate();
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}
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/**
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* Connect to ManiaPlanet server
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*/
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private function connect() {
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$enable = $this->server->config->xpath('enable');
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$enable = Tools::toBool($enable[0]);
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if (!$enable) return;
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// Load remote client
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$this->client = new \IXR_ClientMulticall_Gbx();
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$host = $this->server->config->xpath('host');
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if (!$host) trigger_error("Invalid server configuration (host).", E_USER_ERROR);
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$host = (string) $host[0];
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$port = $this->server->config->xpath('port');
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if (!$host) trigger_error("Invalid server configuration (port).", E_USER_ERROR);
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$port = (string) $port[0];
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$timeout = $this->config->xpath('timeout');
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if (!$timeout) trigger_error("Invalid core configuration (timeout).", E_USER_ERROR);
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$timeout = (int) $timeout[0];
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error_log("Connecting to server at " . $host . ":" . $port . "...");
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// Connect
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if (!$this->client->InitWithIp($host, $port, $timeout)) {
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trigger_error(
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"Couldn't connect to server! " . $this->client->getErrorMessage() . "(" . $this->client->getErrorCode() . ")",
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E_USER_ERROR);
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}
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$login = $this->server->config->xpath('login');
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if (!$login) trigger_error("Invalid server configuration (login).", E_USER_ERROR);
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$login = (string) $login[0];
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$pass = $this->server->config->xpath('pass');
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if (!$pass) trigger_error("Invalid server configuration (password).", E_USER_ERROR);
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$pass = (string) $pass[0];
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// Authenticate
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if (!$this->client->query('Authenticate', $login, $pass)) {
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trigger_error(
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"Couldn't authenticate on server with user '" . $login . "'! " . $this->client->getErrorMessage() . "(" .
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$this->client->getErrorCode() . ")", E_USER_ERROR);
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}
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// Enable callback system
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if (!$this->client->query('EnableCallbacks', true)) {
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trigger_error("Couldn't enable callbacks! " . $this->client->getErrorMessage() . "(" . $this->client->getErrorCode() . ")",
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E_USER_ERROR);
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}
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// Wait for server to be ready
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if (!$this->server->waitForStatus($this->client, 4)) {
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trigger_error("Server couldn't get ready!", E_USER_ERROR);
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}
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// Set api version
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if (!$this->client->query('SetApiVersion', self::API_VERSION)) {
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trigger_error(
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"Couldn't set API version '" . self::API_VERSION . "'! This might cause problems. " .
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$this->iControl->getClientErrorText());
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}
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// Connect finished
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error_log("Server connection succesfully established!");
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// Enable service announces
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if (!$this->client->query("DisableServiceAnnounces", false)) {
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trigger_error("Couldn't enable service announces. " . $this->iControl->getClientErrorText());
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}
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// Enable script callbacks if needed
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if ($this->server->getGameMode() === 0) {
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if (!$this->client->query('GetModeScriptSettings')) {
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trigger_error("Couldn't get mode script settings. " . $this->iControl->getClientErrorText());
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}
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else {
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$scriptSettings = $this->client->getResponse();
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if (array_key_exists('S_UseScriptCallbacks', $scriptSettings)) {
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$scriptSettings['S_UseScriptCallbacks'] = true;
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if (!$this->client->query('SetModeScriptSettings', $scriptSettings)) {
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trigger_error(
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"Couldn't set mode script settings to enable script callbacks. " . $this->iControl->getClientErrorText());
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}
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else {
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error_log("Script callbacks successfully enabled.");
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}
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}
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}
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}
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}
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/**
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* Load iControl plugins
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*/
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private function loadPlugins() {
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$pluginsConfig = Tools::loadConfig('plugins.iControl.xml');
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if (!$pluginsConfig || !isset($pluginsConfig->plugin)) {
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trigger_error('Invalid plugins config.');
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return;
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}
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// Load plugin classes
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$classes = get_declared_classes();
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foreach ($pluginsConfig->xpath('plugin') as $plugin) {
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$fileName = ICONTROL . '/plugins/' . $plugin;
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if (!file_exists($fileName)) {
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trigger_error("Couldn't load plugin '" . $plugin . "'! File doesn't exist. (/plugins/" . $plugin . ")");
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}
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else {
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require_once $fileName;
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error_log("Loading plugin: " . $plugin);
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}
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}
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$plugins = array_diff(get_declared_classes(), $classes);
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// Create plugins
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foreach ($plugins as $plugin) {
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$nameIndex = stripos($plugin, 'plugin');
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if ($nameIndex === false) continue;
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array_push($this->plugins, new $plugin($this));
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}
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}
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/**
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* Handle EndMap callback
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*/
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public function handleEndMap($callback) {
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// Autosave match settings
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$autosaveMatchsettings = $this->config->xpath('autosave_matchsettings');
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if ($autosaveMatchsettings) {
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$autosaveMatchsettings = (string) $autosaveMatchsettings[0];
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if ($autosaveMatchsettings) {
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if (!$this->client->query('SaveMatchSettings', 'MatchSettings/' . $autosaveMatchsettings)) {
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trigger_error("Couldn't autosave match settings. " . $this->iControl->getClientErrorText());
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}
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}
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}
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}
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/**
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* Check config settings
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*/
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public function checkConfig($config, $settings, $name = 'Config XML') {
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if (!is_array($settings)) $settings = array($settings);
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foreach ($settings as $setting) {
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$settingTags = $config->xpath('//' . $setting);
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if (empty($settingTags)) {
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trigger_error("Missing property '" . $setting . "' in config '" . $name . "'!", E_USER_ERROR);
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}
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}
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}
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}
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?>
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