getRecordResolutionState method

Future<bool> getRecordResolutionState({
  1. int timeout = 5,
})

Implementation

Future<bool> getRecordResolutionState({int timeout = 5}) async {
  bool ret = await _command
      .writeCgi("trans_cmd_string.cgi?cmd=2204&command=1&", timeout: timeout);
  if (ret) {
    CommandResult result =
        await _command.waitCommandResult((int cmd, Uint8List data) {
      if (cmd == 24785) {
        String str = utf8.decode(data);
        return str.contains("cmd=2204;") && str.contains("command=1;");
      }
      return false;
    }, timeout);
    if (result.isSuccess == true) {
      Map data = result.getMap();
      if (data["result"] == "0" && data["record_resolution"] != null)
        recordResolut = int.tryParse(data["record_resolution"]) ?? 0;
      return data["result"] == "0";
    }
  }
  return false;
}