protected function playPrePromptMessages()
{
$interruptable = $this->prePromptMessagesInterruptable;
$result = $this->callClientMethods($this->prePromptMessages, function ($result) use($interruptable) {
/* @var $result IReadResult */
return $interruptable && !$result->isTimeout();
});
$this->clearPrePromptMessages();
return $result;
}