onSocketDataCallback method

dynamic onSocketDataCallback(
  1. dynamic message
)

Processing incoming data from the socket

Used to define a custom message type for proper data decoding

Implementation

onSocketDataCallback(message) {
  if (message is String) {
    if (!_receiveStreamController.isClosed) {
      _receiveStreamController.add(message);
    }
  } else {
    throw ArgumentError('Received a non-string');
  }
}