reconnectRelay method

Future<bool> reconnectRelay(
  1. String url, {
  2. bool force = false,
})

Implementation

Future<bool> reconnectRelay(String url, {bool force = false}) async {
  Relay? relay = getRelay(url);
  if (allowReconnectRelays) {
    WebSocketChannel? webSocket = webSockets[Relay.clean(url)];
    if (webSocket!=null) {
      await webSocket.ready;
    }
    if (!isWebSocketOpen(url)) {
      if (relay != null &&
          !force &&
          !relay.wasLastConnectTryLongerThanSeconds(
              FAIL_RELAY_CONNECT_TRY_AFTER_SECONDS)) {
        // don't try too often
        return false;
      }

      if (!await connectRelay(url)) {
        // could not connect
        return false;
      }
      if (!isWebSocketOpen(url)) {
        // web socket is not open
        return false;
      }
    }
  }
  return true;
}