init method
void
init({})
Implementation
void init({
required String url,
Duration ping = const Duration(seconds: 5),
bool allowSelfSigned = true,
Function()? onOpen,
Function(Close)? onClose,
Function(Close)? onError,
}) async {
await _connect(url: url, ping: ping, allowSelfSigned: allowSelfSigned);
_onOpen(onOpen);
_onClose(onClose);
_onError(onError);
}