/**
* @param SystemMessage $message
* @return null|PingSystemMessage
*/
public function createPing(SystemMessage $message)
{
if ($message->command() === 'PING') {
return PingSystemMessage::from($message);
}
return null;
}
/**
* @param SystemMessage $message
* @return null|PartSystemMessage
*/
public function createPart(SystemMessage $message)
{
if ($message->command() === 'PART') {
return PartSystemMessage::from($message);
}
return null;
}
/**
* @param RawMessage $message
* @return null|SystemMessage
*/
public function createSystemMessage(RawMessage $message)
{
if ($message->command() !== 'PRIVMSG') {
return SystemMessage::from($message);
}
return null;
}