description

# getInfo static method

Future<ServiceProtocolInfo> getInfo()

Get information about the service protocol (version number and Uri to access the service).

## Implementation

    static Future<ServiceProtocolInfo> getInfo() async {
      // Port to receive response from service isolate.
      final RawReceivePort receivePort = new RawReceivePort(
        null,
        'Service.getInfo',
      );
      final Completer<String?> completer = new Completer<String?>();
      receivePort.handler = (String? uriString) => completer.complete(uriString);
      // Request the information from the service isolate.
      _getServerInfo(receivePort.sendPort);
      // Await the response from the service isolate.
      String? uriString = await completer.future;
      Uri? uri = uriString == null ? null : Uri.parse(uriString);
      // Close the port.
      receivePort.close();
      return new ServiceProtocolInfo(uri);
    }