/** * Separating this from send method allows subclasses to wrap * the interaction with the adapter * * @param Http $uri * @param string $method * @param bool $secure * @param array $headers * @param string $body * @return string the raw response * @throws Exception\RuntimeException */ protected function doRequest(Http $uri, $method, $secure = false, $headers = array(), $body = '') { if (!count($this->getRequest()->getFiles())) { return parent::doRequest($uri, $method, $secure, $headers, $body); } // Open the connection, send the request and read the response $this->adapter->connect($uri->getHost(), $uri->getPort(), $secure); if ($this->config['outputstream']) { if ($this->adapter instanceof ZendClient\Adapter\StreamInterface) { $stream = $this->openTempStream(); $this->adapter->setOutputStream($stream); } else { throw new Exception\RuntimeException('Adapter does not support streaming'); } } // HTTP connection $ending = "\r\n--" . $this->boundary . "--\r\n"; $headers['Content-Length'] = strlen($body) + $this->filesContentLength() + strlen($ending); $this->lastRawRequest = $this->adapter->write($method, $uri, $this->config['httpversion'], $headers, ''); $this->adapter->directWrite($body); // Encode files foreach ($this->getRequest()->getFiles()->toArray() as $key => $file) { $this->writeFile($key, $file['formname']); } $this->adapter->directWrite($ending); return $this->adapter->read(); }