/**
* Testing UUID
*
* @return void
*/
public function testCreateUuid()
{
$uuid1 = Helper::createUuid();
$this->assertTRUE(mb_strlen($uuid1, 'ISO-8859-1') == 36, 'The generated UUID is not the correct length ');
$this->assertTRUE(count(str_split($uuid1, 1)) == 36, 'The generated UUID is not the correct length');
$uuid = Helper::uuidToBin($uuid1);
$this->assertTRUE(mb_strlen($uuid, 'ISO-8859-1') == 16, 'The conversion to bin of the UUID is not the correct length (16 bytes)');
$this->assertTRUE(count(str_split($uuid, 1)) == 16, 'The conversion to bin of the UUID is not the correct length (16 bytes)');
//test that the bin format is correct for rexPro
$this->assertEquals(bin2hex($uuid), str_replace('-', '', trim($uuid1)), 'The conversion to bin of the UUID is incorrect');
$uuid = Helper::binToUuid($uuid);
$this->assertTRUE(mb_strlen($uuid, 'ISO-8859-1') == 36, 'The conversion of bin UUID to UUID is not the correct length');
$this->assertTRUE(count(str_split($uuid, 1)) == 36, 'The conversion of bin UUID to UUID is not the correct length');
$this->assertEquals($uuid, $uuid1, 'UUID before and after convertion do not match');
}
/**
* Retrieve the current session UUID
*
* @return string current UUID
*/
public function getSession()
{
if (!isset($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;
}
}
