171 lines
4.2 KiB
Dart
Executable File
171 lines
4.2 KiB
Dart
Executable File
import 'dart:async';
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import 'dart:io';
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import 'package:get/get.dart';
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import '../../network/api_repository.dart';
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import '../../tools/storage.dart';
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import 'udp_manage.dart';
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import 'udp_senderManage.dart';
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class UdpHelp {
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Timer? udpHeartTimer;
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openUDP() async {
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// 从服务器获取ip跟端口
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var entity = await ApiRepository.to.getWifiLockServiceIpAndPort();
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if (entity.errorCode! == 0) {
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UDPManage();
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// UDPManage().initUdp();
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UDPManage().port = int.parse(entity.data!.serviceList![0].port!);
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var serversList = <int>[];
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for (int i = 0; i < entity.data!.serviceList!.length; i++) {
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var item = entity.data!.serviceList![i];
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if (item.serviceIp!.contains("192")) {
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UDPManage().host = entity.data!.serviceList![0].serviceIp!;
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var itemList = item.serviceIp!.split(".");
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for (var element in itemList) {
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serversList.add(int.parse(element));
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}
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} else {
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List<InternetAddress> addresses =
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await InternetAddress.lookup(item.serviceIp!);
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UDPManage().host = addresses.first.address;
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var itemList = addresses.first.address.split(".");
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for (var element in itemList) {
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serversList.add(int.parse(element));
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}
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// AppLog.log('Resolved google.com to address: ${addresses.first.address} serversList：$serversList');
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}
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}
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var uid = await Storage.getUid();
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udpHeartTimer = Timer.periodic(1.seconds, (timer) async {
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getLoginStatus().then((value) {
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if (value) {
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UDPSenderManage.sendHeart(
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userName: uid,
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ipList: serversList,
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tokenStr: "b989fa15f75c2ac02718b7c9bb64f80e",
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);
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// AppLog.log('发送心跳了');
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} else {
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timer.cancel();
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}
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});
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});
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}
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}
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Future<bool> getLoginStatus() async {
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final data = await Storage.getString(saveUserLoginData);
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if (data != null && data.isNotEmpty) {
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return true;
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}
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return false;
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}
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void closeUDP() {
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if (udpHeartTimer != null) {
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udpHeartTimer!.cancel();
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}
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}
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// dispose() {
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// udpHeartTimer!.cancel();
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// }
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}
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class UdpData {
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bool isUsed = false;
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}
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// class UdpSendThread {
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// List<UdpData> udpDatas = [];
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// bool udpSendTag = true;
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// int udpSendTime = 0;
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//
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// UdpSendThread() {
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// for (int i = 0; i < BUFNUM; i++) {
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// udpDatas.add(UdpData());
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// }
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// udpSend();
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// }
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//
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// void udpSend() async {
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// while (udpSendTag) {
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// while (udpSendTime <= 0) {
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// await Future.delayed(Duration(seconds: 1));
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// }
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// bool hasDataSend = true;
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// while (hasDataSend) {
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// hasDataSend = false;
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// for (int i = 0; i < BUFNUM; i++) {
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// UdpData udpList = udpDatas[i];
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// if (udpList.isUsed) {
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// // Do something
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// } else {
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// // Do something else
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// }
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// }
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// await Future.delayed(Duration(seconds: 1));
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// }
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// udpSendTime--;
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// }
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// }
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// }
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// import 'dart:async';
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//
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// class UdpSendCondition {
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// bool udpSendTag = true;
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// int udpSendTime = 0;
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// List udpDatas = [];
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// Isolate isolate;
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//
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// void start() async {
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// final receivePort = ReceivePort();
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// isolate = await Isolate.spawn(_isolateEntry, receivePort.sendPort);
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//
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// receivePort.listen((message) {
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// if (message == 'done') {
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// udpSendTime--;
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// if (udpSendTime <= 0) {
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// stop();
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// }
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// }
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// });
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// }
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//
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// void stop() {
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// if (isolate != null) {
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// isolate.kill(priority: Isolate.immediate);
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// isolate = null;
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// }
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// }
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// }
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//
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// void _isolateEntry(SendPort sendPort) async {
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// bool hasDataSend = true;
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// while (hasDataSend) {
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// hasDataSend = false;
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// for (int i = 0; i < BUFNUM; i++) {
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// var udpList = udpDatas[i];
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// if (udpList.isUsed) {
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// // Do something
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// } else {
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// // Do something else
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// }
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// }
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// await Future.delayed(Duration(seconds: 1));
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// }
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// sendPort.send('done');
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// } |