discover method

Future<List<DiscoverResponse>?> discover(DiscoverRequest discoverRequest, { required String uuidToken, })

Creates a temporary connection and discover its metrics

Creates a temporary connection and discover its metrics. Avaiable only for OPCUA connections. Requires a AddConnectionOPCUA object as request body. Returns an array of metrics as MetricOPCUA objects. If an Internal Server Error occours, an Error object will be returned.

Parameters:

• DiscoverRequest discoverRequest (required):

• String uuidToken: Used for remote connections to device

Implementation

Future<List<DiscoverResponse>?> discover(
  DiscoverRequest discoverRequest, {
  required String uuidToken,
}) async {
  final response = await discoverWithHttpInfo(
    discoverRequest,
    uuidToken: uuidToken,
  );
  if (response.statusCode >= HttpStatus.badRequest) {
    throw ApiException(response.statusCode, await _decodeBodyBytes(response));
  }
  // When a remote server returns no body with a status of 204, we shall not decode it.
  // At the time of writing this, `dart:convert` will throw an "Unexpected end of input"
  // FormatException when trying to decode an empty string.
  if (response.body.isNotEmpty &&
      response.statusCode != HttpStatus.noContent) {
    final responseBody = await _decodeBodyBytes(response);
    return (await apiClient.deserializeAsync(
            responseBody, 'List<DiscoverResponse>') as List)
        .cast<DiscoverResponse>()
        .toList();
  }
  return null;
}