/**
* setUp
*
* @access public
* @return void
*/
public function setUp()
{
if (is_null($this->stream)) {
$this->stream = \Kafka\Socket::createFromStream(fopen('php://temp', 'w+b'));
}
$this->stream->rewind();
}
/**
* Read the response error code
*
* @return integer Error code
*/
protected function getResponseCode()
{
$this->connect();
$data = $this->socket->read(2, true);
$unpack = unpack('n', $data);
return array_shift($unpack);
}
/**
* Read the next message
*
* @return string Message (raw)
* @throws \Kafka\Exception when the message cannot be read from the stream buffer
*/
protected function getMessage()
{
try {
$size = $this->getMessageSize();
$msg = $this->socket->read($size, true);
} catch (Exception\Socket\EOF $e) {
$size = isset($size) ? $size : 'enough';
$logMsg = 'Cannot read ' . $size . ' bytes, the message is likely bigger than the buffer - original exception: ' . $e->getMessage();
throw new Exception\OutOfRange($logMsg);
}
$this->validByteCount += 4 + $size;
return $msg;
}
/**
* setUp
*
* @access public
* @return void
*/
public function setUp()
{
$this->stream = \Kafka\Socket::createFromStream(fopen('php://temp', 'w+b'));
}