app-starlock/lib/talk/startChart/views/talkView/talk_view_state.dart

import 'dart:async';
import 'dart:typed_data';

import 'package:flutter/material.dart';
import 'package:flutter_voice_processor/flutter_voice_processor.dart';
import 'package:get/get.dart';
import 'package:get/get_rx/get_rx.dart';
import 'package:get/get_rx/src/rx_types/rx_types.dart';
import 'package:get/state_manager.dart';
import 'package:network_info_plus/network_info_plus.dart';
import 'package:star_lock/talk/startChart/constant/talk_status.dart';
import 'package:star_lock/talk/startChart/handle/other/talk_data_repository.dart';
import 'package:star_lock/talk/startChart/proto/talk_data.pb.dart';
import 'package:star_lock/talk/startChart/status/start_chart_talk_status.dart';

import '../../../../tools/storage.dart';

enum NetworkStatus {
  normal, // 0
  lagging, // 1
  delayed, // 2
  packetLoss // 3
}

class TalkViewState {
  int udpSendDataFrameNumber = 0; // 帧序号
  // var isSenderAudioData = false.obs;// 是否要发送音频数据

  Future<String?> userMobileIP = NetworkInfo().getWifiIP();
  Future<String?> userUid = Storage.getUid();

  RxInt udpStatus =
      0.obs; //0：初始状态 1：等待监视 2：  3：监视中 4：呼叫成功 5：主角通话中  6：被叫通话  8：被叫通话中 9：长按说话
  TextEditingController passwordTF = TextEditingController();

  Rx<Uint8List> listData = Uint8List(0).obs; //得到的视频流字节数据
  RxList<int> listAudioData = <int>[].obs; //得到的音频流字节数据
  GlobalKey globalKey = GlobalKey();

  late Timer oneMinuteTimeTimer =
      Timer(const Duration(seconds: 1), () {}); // 定时器超过60秒关闭当前界面
  RxInt oneMinuteTime = 0.obs; // 定时器秒数

  // 定时器如果发送了接听的命令 而没收到回复就每秒重复发送10次
  late Timer answerTimer;
  late Timer hangUpTimer;
  late Timer openDoorTimer;
  late AnimationController animationController;

  late Timer autoBackTimer =
      Timer(const Duration(seconds: 1), () {}); //发送30秒监视后自动返回
  late Timer realTimePicTimer =
      Timer(const Duration(seconds: 1), () {}); //监视命令定时器
  RxInt elapsedSeconds = 0.obs;

  // 星图对讲相关状态
  List<TalkData> audioBuffer = <TalkData>[].obs;
  List<TalkData> audioBuffer2 = <TalkData>[].obs;
  List<TalkData> activeAudioBuffer = <TalkData>[].obs;
  List<TalkData> activeVideoBuffer = <TalkData>[].obs;

  List<TalkData> videoBuffer = <TalkData>[].obs;
  List<TalkData> videoBuffer2 = <TalkData>[].obs;
  RxBool isPlaying = false.obs; // 是否开始播放
  Rx<TalkStatus> talkStatus = TalkStatus.none.obs; //星图对讲状态
  // 获取 startChartTalkStatus 的唯一实例
  final StartChartTalkStatus startChartTalkStatus =
      StartChartTalkStatus.instance;

  // 通话数据流的单例流数据处理类
  final TalkDataRepository talkDataRepository = TalkDataRepository.instance;
  RxInt lastFrameTimestamp = 0.obs; // 上一帧的时间戳,用来判断网络环境
  Rx<NetworkStatus> networkStatus =
      NetworkStatus.normal.obs; // 网络状态：0-正常 1-网络卡顿 2-网络延迟 3-网络丢包
  RxInt alertCount = 0.obs; // 网络状态提示计数器
  RxInt maxAlertNumber = 3.obs; // 网络状态提示最大提示次数
  RxBool isOpenVoice = true.obs; // 是否打开声音
  RxBool isRecordingScreen = false.obs; // 是否录屏中
  RxBool isRecordingAudio = false.obs; // 是否录音中
  Rx<DateTime> startRecordingAudioTime = DateTime.now().obs; // 开始录音时间
  Rx<DateTime> endRecordingAudioTime = DateTime.now().obs; // 结束录音时间
  RxInt recordingAudioTime = 0.obs; // 录音时间持续时间
  RxDouble fps = 0.0.obs; // 添加 FPS 计数
  late VoiceProcessor? voiceProcessor; // 音频处理器、录音
  final int frameLength = 320; //录音视频帧长度为640
  final int sampleRate = 8000; //录音频采样率为8000
  List<List<int>> recordingAudioAllFrames = <List<int>>[]; // 录制音频的所有帧
  RxInt rotateAngle = 0.obs; // 旋转角度（以弧度为单位）
  RxBool isLongPressing = false.obs; // 旋转角度（以弧度为单位）
}