getWifiAddressList method

Implementation

Future<List<String>> getWifiAddressList() async {
  List<String> list = [];
  try {
    // ifconfig && ip neigh
    // scan ifconfig
    ProcessResult ifconfig = await Process.run('ifconfig', ['wlp2s0']);
    // host finder
    RegExp ipRegex = RegExp(r'(\d+\.\d+\.\d+\.\d+)');

    if (ifconfig.exitCode == 0) {
      final res = ipRegex.allMatches(ifconfig.stdout.toString()).map((e) {
        return e.group(0);
      }).toList();
      list.addAll(res.cast<String>());
    }
    // scan ip neigh
    ProcessResult ipRes = await Process.run('ip', ['neigh']);
    final res = ipRegex.allMatches(ipRes.stdout.toString()).map((e) {
      return e.group(0);
    }).toList();
    for (var ip in res) {
      if (ip != null && ip.isNotEmpty) {
        list.add(ip);
      }
    }
  } catch (e) {
    debugPrint("getWifiAddressList: ${e.toString()}");
  }
  return list;
}