reconnect method

void reconnect()

Implementation

void reconnect() {
  IOWebSocketChannel.connect(
      url,
      protocols: protocols,
      headers: headers,
      pingInterval: pingInterval
  );
  connectionState = HotlineSocketConnectionState(
      onConnect: _onConnect,
      onDisconnect: _onDisconnect
  );

  connectionState.stateType = HotlineSocketConnectionType.connecting;

  _startWebSocketListener();

  subscriptions.unsuspendAll();
}