/**
* @param Character $char
*
* @return bool|string
*/
public function render(Character $char)
{
$socket = new CallbackClient($this->socket);
// outgoing packet
$msg = new CallbackMessage('RENDER');
$msg->setPayload($char->getBuffer());
$socket->sendMessage($msg);
// incoming packet
$msg = new CallbackMessage();
try {
$socket->waitMessage($msg);
} catch (\RuntimeException $ex) {
// received partial message
// message is not decoded, so getName() will return empty string
}
if ($msg->getName() == 'PNG') {
$result = $msg->getPayload();
if ($char->isFaceShot()) {
$result = $this->doFaceShot($char, $result);
}
} else {
$result = false;
}
return $result;
}
public function testSerialIn()
{
$buf = "" . "READ" . "payload";
$in = new MemStream($buf);
$message = new CallbackMessage();
$message->serial($in);
$this->assertEquals('READ', $message->getName());
$this->assertEquals('payload', $message->getPayload());
}