sinacms / MultiHttp

src/Request.php

Indentation +398 added lines, -398 removed lines

@@ -15,402 +15,402 @@
 
 class Request extends Http
 {
-    const MAX_REDIRECTS_DEFAULT = 10;
-    protected static $curlAlias = array(
-        'url' => 'CURLOPT_URL',
-        'uri' => 'CURLOPT_URL',
-        'debug' => 'CURLOPT_VERBOSE',//for debug verbose
-        'method' => 'CURLOPT_CUSTOMREQUEST',
-        'data' => 'CURLOPT_POSTFIELDS', // array or string , file begin with '@'
-        'ua' => 'CURLOPT_USERAGENT',
-        'timeout' => 'CURLOPT_TIMEOUT', // (secs) 0 means indefinitely
-        'connect_timeout' => 'CURLOPT_CONNECTTIMEOUT',
-        'referer' => 'CURLOPT_REFERER',
-        'binary' => 'CURLOPT_BINARYTRANSFER',
-        'port' => 'CURLOPT_PORT',
-        'header' => 'CURLOPT_HEADER', // TRUE:include header
-        'headers' => 'CURLOPT_HTTPHEADER', // array
-        'download' => 'CURLOPT_FILE', // writing file stream (using fopen()), default is STDOUT
-        'upload' => 'CURLOPT_INFILE', // reading file stream
-        'transfer' => 'CURLOPT_RETURNTRANSFER', // TRUE:return string; FALSE:output directly (curl_exec)
-        'follow_location' => 'CURLOPT_FOLLOWLOCATION',
-        'timeout_ms' => 'CURLOPT_TIMEOUT_MS', // milliseconds,  libcurl version > 7.36.0 ,
-    );
-    protected static $logger;
-    public $curlHandle;
-    public
-        $uri,
-        $timeout,
-        $maxRedirects,
-        $followRedirects;
-    public $cert;
-    public $key;
-    public $passphrase;
-    public $encoding;
-    public $payload;
-    protected $options = array(
-        'CURLOPT_MAXREDIRS' => 10,
-        'header' => true,
-        'method' => self::GET,
-        'transfer' => true,
-        'follow_location' => true,
-        'timeout' => 0);
-    protected $endCallback;
-    protected $withURIQuery;
-    protected $hasInitialized = false;
-
-    protected function __construct()
-    {
-
-    }
-
-    public static function create()
-    {
-        return new self;
-    }
-
-    public static function setLogger($logger)
-    {
-        self::$logger = $logger;
-    }
-
-    /**
-     * Specify   timeout
-     * @param float|int $timeout seconds to timeout the HTTP call
-     * @return Request
-     */
-    public function timeout($timeout)
-    {
-        $this->timeout = $timeout;
-        return $this;
-    }
-
-    public function noFollow()
-    {
-        return $this->follow(0);
-    }
-
-    /**
-     * If the response is a 301 or 302 redirect, automatically
-     * send off another request to that location
-     * @param int $follow follow or not to follow or maximal number of redirects
-     * @return Request
-     */
-    public function follow(int $follow)
-    {
-        $this->maxRedirects = abs($follow);
-        $this->followRedirects = $follow > 0;
-        return $this;
-    }
-
-    public function endCallback()
-    {
-        return $this->endCallback;
-    }
-
-    public function hasEndCallback()
-    {
-        return isset($this->endCallback);
-    }
-
-    public function uri($uri)
-    {
-        $this->uri = $uri;
-        return $this;
-    }
-
-    public function hasCert()
-    {
-        return isset($this->cert) && isset($this->key);
-    }
-
-    /**
-     * Use Client Side Cert Authentication
-     * @param string $key file path to client key
-     * @param string $cert file path to client cert
-     * @param string $passphrase for client key
-     * @param string $encoding default PEM
-     * @return Request
-     */
-    public function cert($cert, $key, $passphrase = null, $encoding = 'PEM')
-    {
-        $this->cert = $cert;
-        $this->key = $key;
-        $this->passphrase = $passphrase;
-        $this->encoding = $encoding;
-        return $this;
-    }
-
-    public function body($payload, $mimeType = null)
-    {
-        $this->mime($mimeType);
-        $this->payload = $payload;
-        // Iserntentially don't call _serializePayload yet.  Wait until
-        // we actually send off the request to convert payload to string.
-        // At that time, the `serialized_payload` is set accordingly.
-        return $this;
-    }
-    public function mime($mime)
-    {
-        if (empty($mime)) return $this;
-        $this->content_type = $this->expected_type = Mime::getFullMime($mime);
-        if ($this->isUpload()) {
-            $this->neverSerializePayload();
-        }
-        return $this;
-    }
-    public function addHeader($header_name, $value)
-    {
-        $this->headers[$header_name] = $value;
-        return $this;
-    }
-
-    public function addHeaders(array $headers)
-    {
-        foreach ($headers as $header => $value) {
-            $this->addHeader($header, $value);
-        }
-        return $this;
-    }
-    public function expectsType($mime)
-    {
-        return $this->expects($mime);
-    }
-    public function sendType($mime)
-    {
-        return $this->contentType = $mime;
-    }
-    public function expects($mime)
-    {
-        if (empty($mime)) return $this;
-        $this->expected_type = Mime::getFullMime($mime);
-        return $this;
-    }
-    /**
-     * @param $field alias or field name
-     * @return bool|mixed
-     */
-    public function getIni($field)
-    {
-        $alias = self::optionAlias($field);
-        return isset($this->options[$alias]) ? $this->options[$alias] : false;
-    }
-
-    /**
-     * @param $key
-     * @return mixed
-     */
-    protected static function optionAlias($key)
-    {
-        $alias = false;
-        if (isset(self::$curlAlias[$key])) {
-            $alias = self::$curlAlias[$key];
-        } elseif ((substr($key, 0, strlen('CURLOPT_')) == 'CURLOPT_') && defined($key)) {
-            $alias = $key;
-        }
-        return $alias;
-    }
-
-    public function addQuery($data)
-    {
-        if (!empty($data)) {
-            if (is_array($data)) {
-                $this->withURIQuery = http_build_query($data);
-            } else if (is_string($data)) {
-                $this->withURIQuery = $data;
-            } else {
-                throw new InvalidArgumentException('data must be array or string');
-            }
-        }
-        return $this;
-    }
-
-    public function post($uri, $payload = null, array $options = array())
-    {
-        return $this->ini(Http::POST, $uri, $payload, $options);
-    }
-
-    /*  no body  */
-
-    protected function ini($method, $url,  $data , array $options = array())
-    {
-        $options = array('url' => $url, 'method' => $method, 'data' => $data) + $options;
-        $this->addOptions($options);
-
-        return $this;
-    }
-
-    public function addOptions(array $options = array())
-    {
-        $this->options = $options + $this->options;
-        $this->uri = $this->options['url'];
-        return $this;
-    }
-
-    function put($uri, $payload = null, array $options = array())
-    {
-        return $this->ini(Http::PUT, $uri, $payload, $options);
-    }
-
-    function patch($uri, $payload = null, array $options = array())
-    {
-        return $this->ini(Http::PATCH, $uri, $payload, $options);
-    }
-
-    public function get($uri, array $options = array())
-    {
-        return $this->ini(Http::GET, $uri, array(), $options);
-    }
-
-    function options($uri, array $options = array())
-    {
-        return $this->ini(Http::OPTIONS, $uri, array(), $options);
-    }
-
-    function head($uri, array $options = array())
-    {
-        return $this->ini(Http::HEAD, $uri, array('CURLOPT_NOBODY' => true), $options);
-    }
-
-    function delete($uri, array $options = array())
-    {
-        return $this->ini(Http::DELETE, $uri, array(), $options);
-    }
-
-    function trace($uri, array $options = array())
-    {
-        return $this->ini(Http::TRACE, $uri, array(), $options);
-    }
-
-    /**
-     * @return Response
-     */
-    public function send()
-    {
-        if (!$this->hasInitialized)
-            $this->applyOptions();
-        $response = $this->makeResponse();
-        if ($this->endCallback) {
-            $func = $this->endCallback;
-            $func($response);
-        }
-        return $response;
-    }
-
-    public function applyOptions()
-    {
-        $curl = curl_init();
-        $this->curlHandle = $curl;
-        $this->prepare();
-        $this->hasInitialized = true;
-        return $this;
-    }
-
-    protected function prepare()
-    {
-        if (empty($this->options['url'])) {
-            throw new InvalidArgumentException('url can not empty');
-        }
-
-        if (isset($this->options['data'])) {
-            $this->options['data'] = is_array($this->options['data']) ? http_build_query($this->options['data']) : $this->options['data'];//for better compatibility
-        }
-        if (isset($this->withURIQuery)) {
-            $this->options['url'] .= strpos($this->options['url'], '?') === FALSE ? '?' : '&';
-            $this->options['url'] .= $this->withURIQuery;
-        }
-        if (isset($this->options['callback'])) {
-            $this->onEnd($this->options['callback']);
-            unset($this->options['callback']);
-        }
-        //swap ip and host
-        if (!empty($this->options['ip'])) {
-            $matches = array();
-            preg_match('/\/\/([^\/]+)/', $this->options['url'], $matches);
-            $host = $matches[1];
-            if (empty($this->options['headers']) || !is_array($this->options['headers'])) {
-                $this->options['headers'] = array('Host: ' . $host);
-            } else {
-                $this->options['headers'][] = 'Host: ' . $host;
-            }
-            $this->options['url'] = preg_replace('/\/\/([^\/]+)/', '//' . $this->options['ip'], $this->options['url']);
-            unset($this->options['ip']);
-            unset($host);
-        }
-        //process version
-        if (!empty($this->options['http_version'])) {
-            $version = $this->options['http_version'];
-            if ($version == '1.0') {
-                $this->options['CURLOPT_HTTP_VERSION'] = CURLOPT_HTTP_VERSION_1_0;
-            } elseif ($version == '1.1') {
-                $this->options['CURLOPT_HTTP_VERSION'] = CURLOPT_HTTP_VERSION_1_1;
-            }
-
-            unset($version);
-        }
-
-        //convert secs to milliseconds
-        if (defined('CURLOPT_TIMEOUT_MS')) {
-            if (!isset($this->options['timeout_ms'])) {
-                $this->options['timeout_ms'] = intval($this->options['timeout'] * 1000);
-            } else {
-                $this->options['timeout_ms'] = intval($this->options['timeout_ms']);
-            }
-        }
-
-
-        $cURLOptions = self::filterAndRaw($this->options);
-
-        curl_setopt_array($this->curlHandle, $cURLOptions);
-
-        return $this;
-    }
-
-    public function onEnd(callable $callback)
-    {
-        if (!is_callable($callback)) {
-            throw new InvalidArgumentException('callback not is callable :' . print_r($callback, 1));
-        }
-
-        $this->endCallback = $callback;
-        return $this;
-    }
-
-    protected static function filterAndRaw(array &$options)
-    {
-        $opts = array();
-        foreach ($options as $key => $val) {
-            $alias = self::optionAlias($key);
-            $options[$alias] = $val;
-            if ($alias) {
-                $opts[constant($alias)] = $val;
-            }
-            unset($options[$key]);
-        }
-        return $opts;
-    }
-
-    public function makeResponse($isMultiCurl = false)
-    {
-        $body = $isMultiCurl ? curl_multi_getcontent($this->curlHandle) : curl_exec($this->curlHandle);
-        $info = curl_getinfo($this->curlHandle);
-        $errno = curl_errno($this->curlHandle);
-        $error = curl_error($this->curlHandle);
-        $response = Response::create($this, $body, $info, $errno, $error);
-        if (!is_null(self::$logger)) {
-            self::log($response);
-        }
-
-        return $response;
-    }
-
-    private static function log(Response $response)
-    {
-        if ($response->hasErrors()) {
-            self::$logger->error($response->request->getURI() . "\t" . $response->error, array(
-                'response' => print_r($response, 1),
-            ));
-        }
-
-    }
+	const MAX_REDIRECTS_DEFAULT = 10;
+	protected static $curlAlias = array(
+		'url' => 'CURLOPT_URL',
+		'uri' => 'CURLOPT_URL',
+		'debug' => 'CURLOPT_VERBOSE',//for debug verbose
+		'method' => 'CURLOPT_CUSTOMREQUEST',
+		'data' => 'CURLOPT_POSTFIELDS', // array or string , file begin with '@'
+		'ua' => 'CURLOPT_USERAGENT',
+		'timeout' => 'CURLOPT_TIMEOUT', // (secs) 0 means indefinitely
+		'connect_timeout' => 'CURLOPT_CONNECTTIMEOUT',
+		'referer' => 'CURLOPT_REFERER',
+		'binary' => 'CURLOPT_BINARYTRANSFER',
+		'port' => 'CURLOPT_PORT',
+		'header' => 'CURLOPT_HEADER', // TRUE:include header
+		'headers' => 'CURLOPT_HTTPHEADER', // array
+		'download' => 'CURLOPT_FILE', // writing file stream (using fopen()), default is STDOUT
+		'upload' => 'CURLOPT_INFILE', // reading file stream
+		'transfer' => 'CURLOPT_RETURNTRANSFER', // TRUE:return string; FALSE:output directly (curl_exec)
+		'follow_location' => 'CURLOPT_FOLLOWLOCATION',
+		'timeout_ms' => 'CURLOPT_TIMEOUT_MS', // milliseconds,  libcurl version > 7.36.0 ,
+	);
+	protected static $logger;
+	public $curlHandle;
+	public
+		$uri,
+		$timeout,
+		$maxRedirects,
+		$followRedirects;
+	public $cert;
+	public $key;
+	public $passphrase;
+	public $encoding;
+	public $payload;
+	protected $options = array(
+		'CURLOPT_MAXREDIRS' => 10,
+		'header' => true,
+		'method' => self::GET,
+		'transfer' => true,
+		'follow_location' => true,
+		'timeout' => 0);
+	protected $endCallback;
+	protected $withURIQuery;
+	protected $hasInitialized = false;
+
+	protected function __construct()
+	{
+
+	}
+
+	public static function create()
+	{
+		return new self;
+	}
+
+	public static function setLogger($logger)
+	{
+		self::$logger = $logger;
+	}
+
+	/**
+	 * Specify   timeout
+	 * @param float|int $timeout seconds to timeout the HTTP call
+	 * @return Request
+	 */
+	public function timeout($timeout)
+	{
+		$this->timeout = $timeout;
+		return $this;
+	}
+
+	public function noFollow()
+	{
+		return $this->follow(0);
+	}
+
+	/**
+	 * If the response is a 301 or 302 redirect, automatically
+	 * send off another request to that location
+	 * @param int $follow follow or not to follow or maximal number of redirects
+	 * @return Request
+	 */
+	public function follow(int $follow)
+	{
+		$this->maxRedirects = abs($follow);
+		$this->followRedirects = $follow > 0;
+		return $this;
+	}
+
+	public function endCallback()
+	{
+		return $this->endCallback;
+	}
+
+	public function hasEndCallback()
+	{
+		return isset($this->endCallback);
+	}
+
+	public function uri($uri)
+	{
+		$this->uri = $uri;
+		return $this;
+	}
+
+	public function hasCert()
+	{
+		return isset($this->cert) && isset($this->key);
+	}
+
+	/**
+	 * Use Client Side Cert Authentication
+	 * @param string $key file path to client key
+	 * @param string $cert file path to client cert
+	 * @param string $passphrase for client key
+	 * @param string $encoding default PEM
+	 * @return Request
+	 */
+	public function cert($cert, $key, $passphrase = null, $encoding = 'PEM')
+	{
+		$this->cert = $cert;
+		$this->key = $key;
+		$this->passphrase = $passphrase;
+		$this->encoding = $encoding;
+		return $this;
+	}
+
+	public function body($payload, $mimeType = null)
+	{
+		$this->mime($mimeType);
+		$this->payload = $payload;
+		// Iserntentially don't call _serializePayload yet.  Wait until
+		// we actually send off the request to convert payload to string.
+		// At that time, the `serialized_payload` is set accordingly.
+		return $this;
+	}
+	public function mime($mime)
+	{
+		if (empty($mime)) return $this;
+		$this->content_type = $this->expected_type = Mime::getFullMime($mime);
+		if ($this->isUpload()) {
+			$this->neverSerializePayload();
+		}
+		return $this;
+	}
+	public function addHeader($header_name, $value)
+	{
+		$this->headers[$header_name] = $value;
+		return $this;
+	}
+
+	public function addHeaders(array $headers)
+	{
+		foreach ($headers as $header => $value) {
+			$this->addHeader($header, $value);
+		}
+		return $this;
+	}
+	public function expectsType($mime)
+	{
+		return $this->expects($mime);
+	}
+	public function sendType($mime)
+	{
+		return $this->contentType = $mime;
+	}
+	public function expects($mime)
+	{
+		if (empty($mime)) return $this;
+		$this->expected_type = Mime::getFullMime($mime);
+		return $this;
+	}
+	/**
+	 * @param $field alias or field name
+	 * @return bool|mixed
+	 */
+	public function getIni($field)
+	{
+		$alias = self::optionAlias($field);
+		return isset($this->options[$alias]) ? $this->options[$alias] : false;
+	}
+
+	/**
+	 * @param $key
+	 * @return mixed
+	 */
+	protected static function optionAlias($key)
+	{
+		$alias = false;
+		if (isset(self::$curlAlias[$key])) {
+			$alias = self::$curlAlias[$key];
+		} elseif ((substr($key, 0, strlen('CURLOPT_')) == 'CURLOPT_') && defined($key)) {
+			$alias = $key;
+		}
+		return $alias;
+	}
+
+	public function addQuery($data)
+	{
+		if (!empty($data)) {
+			if (is_array($data)) {
+				$this->withURIQuery = http_build_query($data);
+			} else if (is_string($data)) {
+				$this->withURIQuery = $data;
+			} else {
+				throw new InvalidArgumentException('data must be array or string');
+			}
+		}
+		return $this;
+	}
+
+	public function post($uri, $payload = null, array $options = array())
+	{
+		return $this->ini(Http::POST, $uri, $payload, $options);
+	}
+
+	/*  no body  */
+
+	protected function ini($method, $url,  $data , array $options = array())
+	{
+		$options = array('url' => $url, 'method' => $method, 'data' => $data) + $options;
+		$this->addOptions($options);
+
+		return $this;
+	}
+
+	public function addOptions(array $options = array())
+	{
+		$this->options = $options + $this->options;
+		$this->uri = $this->options['url'];
+		return $this;
+	}
+
+	function put($uri, $payload = null, array $options = array())
+	{
+		return $this->ini(Http::PUT, $uri, $payload, $options);
+	}
+
+	function patch($uri, $payload = null, array $options = array())
+	{
+		return $this->ini(Http::PATCH, $uri, $payload, $options);
+	}
+
+	public function get($uri, array $options = array())
+	{
+		return $this->ini(Http::GET, $uri, array(), $options);
+	}
+
+	function options($uri, array $options = array())
+	{
+		return $this->ini(Http::OPTIONS, $uri, array(), $options);
+	}
+
+	function head($uri, array $options = array())
+	{
+		return $this->ini(Http::HEAD, $uri, array('CURLOPT_NOBODY' => true), $options);
+	}
+
+	function delete($uri, array $options = array())
+	{
+		return $this->ini(Http::DELETE, $uri, array(), $options);
+	}
+
+	function trace($uri, array $options = array())
+	{
+		return $this->ini(Http::TRACE, $uri, array(), $options);
+	}
+
+	/**
+	 * @return Response
+	 */
+	public function send()
+	{
+		if (!$this->hasInitialized)
+			$this->applyOptions();
+		$response = $this->makeResponse();
+		if ($this->endCallback) {
+			$func = $this->endCallback;
+			$func($response);
+		}
+		return $response;
+	}
+
+	public function applyOptions()
+	{
+		$curl = curl_init();
+		$this->curlHandle = $curl;
+		$this->prepare();
+		$this->hasInitialized = true;
+		return $this;
+	}
+
+	protected function prepare()
+	{
+		if (empty($this->options['url'])) {
+			throw new InvalidArgumentException('url can not empty');
+		}
+
+		if (isset($this->options['data'])) {
+			$this->options['data'] = is_array($this->options['data']) ? http_build_query($this->options['data']) : $this->options['data'];//for better compatibility
+		}
+		if (isset($this->withURIQuery)) {
+			$this->options['url'] .= strpos($this->options['url'], '?') === FALSE ? '?' : '&';
+			$this->options['url'] .= $this->withURIQuery;
+		}
+		if (isset($this->options['callback'])) {
+			$this->onEnd($this->options['callback']);
+			unset($this->options['callback']);
+		}
+		//swap ip and host
+		if (!empty($this->options['ip'])) {
+			$matches = array();
+			preg_match('/\/\/([^\/]+)/', $this->options['url'], $matches);
+			$host = $matches[1];
+			if (empty($this->options['headers']) || !is_array($this->options['headers'])) {
+				$this->options['headers'] = array('Host: ' . $host);
+			} else {
+				$this->options['headers'][] = 'Host: ' . $host;
+			}
+			$this->options['url'] = preg_replace('/\/\/([^\/]+)/', '//' . $this->options['ip'], $this->options['url']);
+			unset($this->options['ip']);
+			unset($host);
+		}
+		//process version
+		if (!empty($this->options['http_version'])) {
+			$version = $this->options['http_version'];
+			if ($version == '1.0') {
+				$this->options['CURLOPT_HTTP_VERSION'] = CURLOPT_HTTP_VERSION_1_0;
+			} elseif ($version == '1.1') {
+				$this->options['CURLOPT_HTTP_VERSION'] = CURLOPT_HTTP_VERSION_1_1;
+			}
+
+			unset($version);
+		}
+
+		//convert secs to milliseconds
+		if (defined('CURLOPT_TIMEOUT_MS')) {
+			if (!isset($this->options['timeout_ms'])) {
+				$this->options['timeout_ms'] = intval($this->options['timeout'] * 1000);
+			} else {
+				$this->options['timeout_ms'] = intval($this->options['timeout_ms']);
+			}
+		}
+
+
+		$cURLOptions = self::filterAndRaw($this->options);
+
+		curl_setopt_array($this->curlHandle, $cURLOptions);
+
+		return $this;
+	}
+
+	public function onEnd(callable $callback)
+	{
+		if (!is_callable($callback)) {
+			throw new InvalidArgumentException('callback not is callable :' . print_r($callback, 1));
+		}
+
+		$this->endCallback = $callback;
+		return $this;
+	}
+
+	protected static function filterAndRaw(array &$options)
+	{
+		$opts = array();
+		foreach ($options as $key => $val) {
+			$alias = self::optionAlias($key);
+			$options[$alias] = $val;
+			if ($alias) {
+				$opts[constant($alias)] = $val;
+			}
+			unset($options[$key]);
+		}
+		return $opts;
+	}
+
+	public function makeResponse($isMultiCurl = false)
+	{
+		$body = $isMultiCurl ? curl_multi_getcontent($this->curlHandle) : curl_exec($this->curlHandle);
+		$info = curl_getinfo($this->curlHandle);
+		$errno = curl_errno($this->curlHandle);
+		$error = curl_error($this->curlHandle);
+		$response = Response::create($this, $body, $info, $errno, $error);
+		if (!is_null(self::$logger)) {
+			self::log($response);
+		}
+
+		return $response;
+	}
+
+	private static function log(Response $response)
+	{
+		if ($response->hasErrors()) {
+			self::$logger->error($response->request->getURI() . "\t" . $response->error, array(
+				'response' => print_r($response, 1),
+			));
+		}
+
+	}
 }

src/MultiRequest.php

Indentation +83 added lines, -83 removed lines

@@ -15,95 +15,95 @@
  */
 class MultiRequest
 {
-    protected static $requestPool;
-    protected static $multiHandler;
-    private static $instance;
+	protected static $requestPool;
+	protected static $multiHandler;
+	private static $instance;
 
-    protected function __construct()
-    {
-    }
+	protected function __construct()
+	{
+	}
 
-    public static function create()
-    {
-        if (!(self::$instance instanceof self)) {
-            self::$instance = new self;
-        }
-        self::prepare();
-        return self::$instance;
-    }
+	public static function create()
+	{
+		if (!(self::$instance instanceof self)) {
+			self::$instance = new self;
+		}
+		self::prepare();
+		return self::$instance;
+	}
 
-    protected static function prepare()
-    {
-        self::$multiHandler = curl_multi_init();
-    }
+	protected static function prepare()
+	{
+		self::$multiHandler = curl_multi_init();
+	}
 
-    public function add($method, $uri, $payload, array $options = array())
-    {
-        $options = array(
-                'method' => $method,
-                'url' => $uri,
-                'data' => $payload,
-            ) + $options;
-        $this->addOptions(array($options));
-        return $this;
-    }
+	public function add($method, $uri, $payload, array $options = array())
+	{
+		$options = array(
+				'method' => $method,
+				'url' => $uri,
+				'data' => $payload,
+			) + $options;
+		$this->addOptions(array($options));
+		return $this;
+	}
 
-    /**
-     * @param array $URLOptions
-     * example: array(array('url'=>'http://localhost:9999/','timeout'=>1, 'method'=>'POST', 'data'=>'aa=bb&c=d'))
-     * @return $this
-     */
-    public function addOptions(array $URLOptions)
-    {
-        foreach ($URLOptions as $options) {
-            $request = Request::create()->addOptions($options)->applyOptions();
-            if (isset($options['callback'])) {
-                $request->onEnd($options['callback']);
-            }
-            $this->import($request);
-        }
-        return $this;
-    }
+	/**
+	 * @param array $URLOptions
+	 * example: array(array('url'=>'http://localhost:9999/','timeout'=>1, 'method'=>'POST', 'data'=>'aa=bb&c=d'))
+	 * @return $this
+	 */
+	public function addOptions(array $URLOptions)
+	{
+		foreach ($URLOptions as $options) {
+			$request = Request::create()->addOptions($options)->applyOptions();
+			if (isset($options['callback'])) {
+				$request->onEnd($options['callback']);
+			}
+			$this->import($request);
+		}
+		return $this;
+	}
 
-    public function import(Request $request)
-    {
-        if (!is_resource($request->curlHandle)) {
-            throw new InvalidArgumentException('Request curl handle is not initialized');
-        }
-        curl_multi_add_handle(self::$multiHandler, $request->curlHandle);
-        self::$requestPool[] = $request;
-        return $this;
-    }
+	public function import(Request $request)
+	{
+		if (!is_resource($request->curlHandle)) {
+			throw new InvalidArgumentException('Request curl handle is not initialized');
+		}
+		curl_multi_add_handle(self::$multiHandler, $request->curlHandle);
+		self::$requestPool[] = $request;
+		return $this;
+	}
 
-    /**
-     * @return array(Response)
-     */
-    public function execute()
-    {
-        $sleepTime = 1000;//microsecond, prevent  CPU 100%
-        do {
-            curl_multi_exec(self::$multiHandler, $active);
-            // bug in PHP 5.3.18+ where curl_multi_select can return -1
-            // https://bugs.php.net/bug.php?id=63411
-            if (curl_multi_select(self::$multiHandler) == -1) {
-                usleep($sleepTime);
-            }
-            usleep($sleepTime);
-        } while ($active);
-        $return = array();
-        foreach (self::$requestPool as $request) {
-            $response = $request->makeResponse(true);
-            $func = $response->request->endCallback();
-            if (isset($func)) {
-                $func($response);
-            }
-            $return[] = $response;
-            curl_multi_remove_handle(self::$multiHandler, $request->curlHandle);
-            curl_close($request->curlHandle);
-        }
-        curl_multi_close(self::$multiHandler);
-        self::$requestPool = null;
-        return $return;
-    }
+	/**
+	 * @return array(Response)
+	 */
+	public function execute()
+	{
+		$sleepTime = 1000;//microsecond, prevent  CPU 100%
+		do {
+			curl_multi_exec(self::$multiHandler, $active);
+			// bug in PHP 5.3.18+ where curl_multi_select can return -1
+			// https://bugs.php.net/bug.php?id=63411
+			if (curl_multi_select(self::$multiHandler) == -1) {
+				usleep($sleepTime);
+			}
+			usleep($sleepTime);
+		} while ($active);
+		$return = array();
+		foreach (self::$requestPool as $request) {
+			$response = $request->makeResponse(true);
+			$func = $response->request->endCallback();
+			if (isset($func)) {
+				$func($response);
+			}
+			$return[] = $response;
+			curl_multi_remove_handle(self::$multiHandler, $request->curlHandle);
+			curl_close($request->curlHandle);
+		}
+		curl_multi_close(self::$multiHandler);
+		self::$requestPool = null;
+		return $return;
+	}
 
 }