import '../../app_settings/app_settings.dart';
import '../../blue/io_tool/io_model.dart';
import '../../blue/io_tool/manager_event_bus.dart';
import 'io_udpSender.dart';

typedef CommandUDPSendCallBack = void Function(ErrorType errorType);

class CommandUDPSenderManager {

  static final CommandUDPSenderManager _manager = CommandUDPSenderManager._init();
  factory CommandUDPSenderManager()=>_manager;
  static CommandUDPSenderManager getInstance()=>_manager;
  CommandUDPSenderManager._init(){
    init();
  }

  init(){

  }

  // 发送常规数据
  Future<void> managerSendData ({required UDPSenderProtocol command, CommandUDPSendCallBack? callBack}) async {
    if (callBack != null) {
      // if (!BluetoothManager().connected) {
      AppLog.log('❌ 蓝牙断开了');
      if (callBack != null) {
        AppLog.log('managerSendData    ❌  callBack');
        // EasyLoading.dismiss();
        callBack(ErrorType.notConnected);
      }
      return;
    }

    List<int> value = command.packageData();
    // AppLog.log("sendData:${value}");
    _sendNormalData(value);
  }

  void _sendNormalData(List<int> data) async {
    if (data.isNotEmpty) {
      EventBusManager().eventBusFir(EventSendModel(data: data, sendChannel: DataChannel.udp));
    }
  }

}