sendPing method

dynamic sendPing(
  1. String mctoken
)

Implementation

sendPing(String mctoken) {
print("this is socket $_socket");
if (_socket != null) {
  try {
    var response = {
      "requestID": _generateMd5(
          DateTime.now().millisecondsSinceEpoch.toString() +
              tenantID +
              ref_id!),
      "requestType": "ping",
      "mcToken": mctoken,
    };
    print("this is rpc in send ping $response");
    _socket?.send(response);
  } catch (e) {
    print("this is error in close socket $e");
    onError?.call(1005, "bad state");
  }
} else {
  print("here in onError send ping");
  onError?.call(1000, "something wrong happened");
}
  }