bindMethod<R, T> method

int bindMethod<R, T>(String name, FutureOr<R> body(T args))

Implementation

int bindMethod<R, T>(String name, FutureOr<R> Function(T args) body) {
  if (intercom.isInitialized) {
    throw StateError('Cannot bind to running instance');
  }

  return intercom.listener.addListener((data) {
    try {
      var msg = Message.fromJson(assertTyped(data));

      if (msg.type != MessageType.CALL_REQUEST) {
        return true;
      }

      var req = CallRequest.fromJson((assertTyped(msg.content)));

      if (req.method != name) return true;

      _handleMethodCall(name, body, req);

      return false;
    } on TypeAssertionError {
      return true;
    }
  });
}