/**
* Constructor
*
* @param signature (string) Expected response signature
* @param headers (string) HTTP headers of the response
* @param body (string) Raw data of the response
*/
public function __construct($signature, $headers, $body)
{
parent::__construct($signature, $headers, $body);
$this->_xml = AllopassApiTools::xmlParseString($this->_body);
$this->_verify();
}
/**
* Internal method performing a raw request using socket
*
* @return (string[]) A 0-indexed array which contains response headers and body
*
* @throws AllopassApiUnavailableRessourceException If raw call to remote API fails
*/
protected function _rawCall()
{
$host = AllopassApiConf::getInstance()->getHost();
if (($socket = @fsockopen($host, AllopassApiConf::getInstance()->getNetworkPort(), $socket_errno, $socket_errstr, AllopassApiConf::getInstance()->getNetworkTimeout())) === FALSE) {
throw new AllopassApiUnavailableRessourceException();
}
$path = AllopassApiConf::getInstance()->getHost() . self::API_PATH . $this->_getPath();
if ($this->_isHttpPost()) {
$method = 'POST';
$data = http_build_query($this->_parameters);
$length = strlen($data);
} else {
$method = 'GET';
$data = '';
$length = 0;
$path .= self::HTTP_QUERY_CONNECTOR . http_build_query($this->_parameters);
}
$headers = [];
$headers[] = 'Host: ' . $host;
$headers[] = 'Content-Type: application/x-www-form-urlencoded';
$headers[] = 'User-Agent: ' . self::HTTP_USER_AGENT;
$headers[] = 'Content-Length: ' . $length;
$headers[] = 'Connection: close';
$request = $method . ' ' . AllopassApiConf::getInstance()->getNetworkProtocol() . self::HTTP_CONNECTOR;
$request .= $path . ' HTTP/' . self::HTTP_VERSION . self::HTTP_CRLF;
$request .= implode(self::HTTP_CRLF, $headers) . self::HTTP_CRLF;
$request .= self::HTTP_CRLF . $data;
if (fwrite($socket, $request, strlen($request)) === FALSE) {
throw new AllopassApiUnavailableRessourceException();
}
$content = '';
while (!feof($socket)) {
if (($line = fread($socket, self::HTTP_CHUNK_SIZE)) === FALSE) {
throw new AllopassApiUnavailableRessourceException();
}
$content .= $line;
}
fclose($socket);
$pos = strpos($content, self::HTTP_CRLF . self::HTTP_CRLF);
if ($pos === FALSE) {
throw new AllopassApiUnavailableRessourceException();
}
$headers = substr($content, 0, $pos);
$body = substr($content, $pos + self::HTTP_HEADER_SEPARATOR_SIZE);
$aHeaders = explode(self::HTTP_CRLF, $headers);
foreach ($aHeaders as &$header) {
if (AllopassApiTools::beginsWith($header, 'Transfer-Encoding') && AllopassApiTools::endsWith($header, 'chunked')) {
$body = $this->_decodeChunkedBody($body);
continue;
}
if (AllopassApiTools::beginsWith($header, 'Content-Encoding')) {
if (AllopassApiTools::endsWith($header, 'gzip')) {
$body = $this->_ungzipBody($body);
} elseif (AllopassApiTools::endsWith($header, 'deflate')) {
$body = $this->_inflateBody($body);
}
}
}
return [$headers, $body];
}