public function testTaglessModePassing()
 {
     $com1 = new Communicator(\HOSTNAME, PORT, true);
     Client::login($com1, USERNAME, PASSWORD);
     $reg1 = new Registry('dummy');
     $com2 = new Communicator(\HOSTNAME, PORT, true);
     $reg2 = new Registry('dummy');
     $this->assertNotEquals($reg1->getOwnershipTag(), $reg2->getOwnershipTag());
     $pingRequest1 = new Request('/ping address=' . HOSTNAME, null, 'ping');
     $pingRequest1->send($com1, $reg1);
     $response1_1 = new Response($com1, false, null, null, $reg1);
     $cancelRequest = new Request('/cancel');
     $reg1->setTaglessMode(true);
     $cancelRequest->setArgument('tag', $reg1->getOwnershipTag() . 'ping');
     $cancelRequest->send($com1, $reg1);
     $pingRequest2 = new Request('/ping count=2 address=' . HOSTNAME, null, 'ping');
     $pingRequest2->send($com2, $reg2);
     $response2_1 = new Response($com2, false, null, null, $reg2);
     $response2_2 = new Response($com2, false, null, null, $reg2);
     $response2_3 = new Response($com2, false, null, null, $reg2);
     $reg1->setTaglessMode(false);
     $com1->close();
     $com2->close();
     $this->assertEquals(Response::TYPE_DATA, $response2_1->getType());
     $this->assertEquals(Response::TYPE_DATA, $response2_2->getType());
     $this->assertEquals(Response::TYPE_FINAL, $response2_3->getType());
     $response1_2 = new Response($com1, false, null, null, $reg1);
     $response1_3 = new Response($com1, false, null, null, $reg1);
     $this->assertEquals(Response::TYPE_DATA, $response1_1->getType());
     $this->assertEquals(Response::TYPE_ERROR, $response1_2->getType());
     $this->assertEquals(Response::TYPE_FINAL, $response1_3->getType());
     $reg1->close();
     $this->assertStringStartsWith('-1_', $reg2->getOwnershipTag());
 }
 /**
  * Sends a request to RouterOS.
  * 
  * @param Request $request The request to send.
  * 
  * @return $this The client object.
  * @see sendSync()
  * @see sendAsync()
  */
 protected function send(Request $request)
 {
     $request->send($this->com, $this->registry);
     $this->pendingRequestsCount++;
     return $this;
 }