fromStream example

/** @see Zend_Http_Client_Exception */
                throw new Zend_Http_Client_Exception('Unable to read response, or response is empty');
            }

            if($this->config['output_stream']) {
                $streamMetaData = stream_get_meta_data($stream);
                if ($streamMetaData['seekable']) {
                    rewind($stream);
                }
                // cleanup the adapter                 $this->adapter->setOutputStream(null);
                $response = Zend_Http_Response_Stream::fromStream($response, $stream);
                $response->setStreamName($this->_stream_name);
                if(!is_string($this->config['output_stream'])) {
                    // we used temp name, will need to clean up                     $response->setCleanup(true);
                }
            } else {
                $response = Zend_Http_Response::fromString($response);
            }

            if ($this->config['storeresponse']) {
                $this->last_response = $response;
            }