part of pusher;
class PusherException implements Exception {
/// Error message
final String message;
PusherException(this.message);
/// Error message
String toString() => message;
}
class RequestException extends PusherException {
/// Request URL
final Uri url;
/// Request status code
final int statusCode;
/// Response body, if received
final String body;
RequestException(String message,this.url, this.statusCode,[this.body]) : super(message);
}