/**
* Unserializes the data
*
* @param array $data data to be unserialized
*
* @return array unserialized message
*/
public function unserialize($data)
{
$mssg = msgpack_unpack($data);
//lets just make UUIDs readable incase we need to debug
$mssg[0] = Helper::binToUuid($mssg[0]);
$mssg[1] = Helper::binToUuid($mssg[1]);
return $mssg;
}
/**
* Testing binary conversion FROM
*
* @return void
*/
public function testConvertIntFrom32Bit()
{
$converted = Helper::convertIntFrom32Bit(Helper::convertIntTo32Bit(84));
$this->assertEquals($converted, 84, 'The conversion of 32bit int to int is incorrect');
$converted = Helper::convertIntFrom32Bit(Helper::convertIntTo32Bit(9999));
$this->assertEquals($converted, 9999, 'The conversion of 32bit int to int is incorrect');
$converted = Helper::convertIntFrom32Bit(Helper::convertIntTo32Bit(10000000000));
$this->assertEquals($converted, 1410065408, 'The conversion of 32bit int to int is incorrect. Bit truncating issue');
//bit truncating check
}
/**
* Testing Helper random string generator with spaces
*
* @return void
*/
public function testRandomGenerator()
{
$string = Helper::generateRandomString(10, TRUE, FALSE);
$this->assertTrue(strlen($string) == 10, "string should contain 10 characters");
$this->assertTrue(strpos($string, ' ') !== FALSE, "spaces should have been found");
}
/**
* Retrieve the current session UUID
*
* @return string current UUID
*/
public function getSession()
{
if (!isset($this->_sessionUuid)) {
$this->_sessionUuid = Helper::createUuid();
}
return $this->_sessionUuid;
}
/**
* Connects to socket and starts a session on RexPro
*
* @param string $host host and port seperated by ":"
* @param string $graph graph to load into session. defaults to tinkergraph
* @param string $username username for authentification
* @param string $password password to use for authentification
* @param string $graphObject Graph object name. defaults to 'g'
*
* @return bool TRUE on success FALSE on error
*/
public function open($host = 'localhost:8184', $graph = 'tinkergraph', $username = NULL, $password = NULL, $graphObject = 'g')
{
if ($this->_socket === NULL) {
$this->error = NULL;
$this->host = $host;
$this->graph = $graph;
$this->graphObject = $graphObject;
$this->username = $username;
$this->password = $password;
if (!$this->connectSocket()) {
return FALSE;
}
//lets make opening session message:
$msg = new Messages($this->_serializer);
$msg->buildSessionMessage(Helper::createUuid(), $this->username, $this->password, array('graphName' => $this->graph, 'graphObjName' => $this->graphObject), $this->protocolVersion);
if (!$this->send($msg)) {
return FALSE;
}
//lets get the response
$response = $this->getResponse();
if ($response === FALSE) {
return FALSE;
}
$this->response = $response;
$this->sessionUuid = $this->response[4][0];
return TRUE;
}
}
