began asynchronousfilereader

application/Structures/SocketStructure.php

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+<?php
+/**
+ * Created by PhpStorm.
+ * User: Lukas
+ * Date: 07.02.14
+ * Time: 00:18
+ */
+
+namespace Structures;
+
+/**
+ * Socket Structure
+ */
+class SocketStructure {
+	public $streamBuffer;
+	public $socket;
+	public $function;
+
+	public function construct($socket, $function) {
+		$this->socket       = $socket;
+		$this->function     = $function;
+		$this->streamBuffer = '';
+	}
+}

application/core/AsynchronousFileReader.php

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+<?php
+
+use ManiaControl\Callbacks\TimerListener;
+use ManiaControl\ManiaControl;
+use Structures\SocketStructure;
+
+class AsynchronousFileReader implements TimerListener {
+	/**
+	 * Private Properties
+	 */
+	private $sockets = array();
+	private $maniaControl = null;
+
+	/**
+	 * Construct
+	 *
+	 * @param ManiaControl $maniaControl
+	 */
+	public function __construct(ManiaControl $maniaControl) {
+		$this->maniaControl = $maniaControl;
+		$this->maniaControl->timerManager->registerTimerListening($this, 'appendData', 1);
+	}
+
+	public function appendData() {
+		foreach($this->sockets as &$socket) {
+			/** @var SocketStructure $socket */
+			$socket->streamBuffer .= fread($socket->socket, 512);
+			$info = stream_get_meta_data($socket->socket);
+
+			if (feof($socket->socket || $info['timed_out'])) { //TODO special error threadment on timeout
+				fclose($socket->socket);
+
+				$error = 0; //TODO error constants
+				if ($info['timed_out'] || !$socket->streamBuffer) {
+					$error = 1;
+				} else if (substr($socket->streamBuffer, 9, 3) != "200") {
+					$error = 2;
+				}
+
+				$result = explode("\r\n\r\n", $socket->streamBuffer, 2);
+
+				if (count($result) < 2) {
+					$error = 3;
+				}
+
+				//TODO call inner function
+
+			}
+		}
+	}
+
+	/**
+	 * Load a remote file
+	 *
+	 * @param string $url
+	 * @param string $contentType
+	 * @return string || null
+	 */
+	public function loadFile($url, $contentType = 'UTF-8', $function) {
+		if (!$url) {
+			return null;
+		}
+		$urlData = parse_url($url);
+		$port    = (isset($urlData['port']) ? $urlData['port'] : 80);
+
+		$socket = fsockopen($urlData['host'], $port);
+		stream_set_timeout($socket, 5);
+
+
+		$query = 'GET ' . $urlData['path'] . ' HTTP/1.0' . PHP_EOL;
+		$query .= 'Host: ' . $urlData['host'] . PHP_EOL;
+		$query .= 'Content-Type: ' . $contentType . PHP_EOL;
+		$query .= 'User-Agent: ManiaControl v' . ManiaControl::VERSION . PHP_EOL;
+		$query .= PHP_EOL;
+
+		fwrite($socket, $query);
+
+		//TODO check error
+		stream_set_blocking($this->sockets, 0);
+
+		$socketStructure = new SocketStructure($socket, $function);
+		array_push($this->sockets, $socketStructure);
+	}
+}