1 删除 开发者按钮

2 socket 连接时 先将旧连接关闭
3 恢复 主机 ic

lib/login/login_socket_utils.dart

@@ -1,9 +1,12 @@
 
 import 'dart:async';
 import 'dart:convert';
+import 'dart:ffi';
 import 'dart:io';
+import 'dart:typed_data';
 
 import 'package:common/utils/toast_utils.dart';
+import 'package:web_synchronization_tool/windows/little_extension.dart';
 import 'package:web_synchronization_tool/windows/socket_tool.dart';
 
 import '../windows/code.dart';
@@ -29,26 +32,24 @@ typedef loginBlockFun = Function(Map);
 
 class LoginSocket{
 
-  String url = '192.168.200.17';
+  String url = '110.42.251.214';
   static int port = 37785;
 
   String uuid = '';
 
-  RawDatagramSocket? socket;
+  Socket? socket;
 
   int heartTime = 0;
 
 
   connect() async {
-    socket = await RawDatagramSocket.bind(InternetAddress.anyIPv4, 0);
+    socket?.close();
+    socket = await Socket.connect(url, port, timeout: const Duration(seconds: 30));
+
+    socket?.listen((event) {
+
+      Map data = dataCute(event);
 
-    // 监听来自网络的数据包
-    socket?.listen((RawSocketEvent e) {
-      Datagram? d = socket?.receive();
-      if (d == null) return;
-      print(d.data);
-      Map data = json.decode(cutecode(d.data));// dataCute();
-      print(data);
       // 登录结果
       if (data['op'] == 2){
         loginBlock(data);
@@ -57,7 +58,9 @@ class LoginSocket{
       // 服务器心跳
       if (data['op'] == 4){
         try{
-          if(data['time']> (3 * 60 * 1000) ){ // 时间戳 > 3分钟
+          int time = data['time'];
+          time = DateTime.now().millisecondsSinceEpoch - time;
+          if(time> (3 * 60 * 1000) ){ // 时间戳 > 3分钟
             socketError();
           }
         }catch(e){
@@ -65,19 +68,16 @@ class LoginSocket{
         }
       }
 
-    });
+    },onDone: (){
-
+    },onError: (error){
-    // 设置超时时间为30秒
+      // 连接断开
-    socket?.timeout(const Duration(seconds: 30), onTimeout: (eventSink) {
+      socketError();
-
+      socket?.destroy();
-      ToastUtils.dismissLoading();
-      ToastUtils.showToast('连接超时');
-
-      eventSink.close(); // 关闭套接字
     });
 
   }
 
+
   socketError(){
     /// 任何错误都显示这个
     ToastUtils.showLoading(msg: '重连中');
@@ -88,17 +88,21 @@ class LoginSocket{
 
   late loginBlockFun loginBlock;
 
+  // 登录
   login(String account,String passwoord,loginBlockFun blockFun){
 
     loginBlock = blockFun;
 
     Map map = {
+      'op':1,
       'account':account,
-      'passwoord':passwoord,
+      'password':passwoord,
-      'uuid':uuid // 默认0， 需要c盘 硬盘序列号
+      'uuid':uuid
     };
-    List<int> data = jsonEncode(map).codeUnits;
+
-    socket?.send(data, InternetAddress(url), port);
+    final dd = dataMake(map);
+    socket?.add(dd);
+    socket?.flush();
   }
 
   /// 心跳
@@ -107,7 +111,7 @@ class LoginSocket{
     int timestamp = now.millisecondsSinceEpoch; // 秒
     heartTime = timestamp;
 
-    Timer timer = Timer(const Duration(seconds: 20), () async {
+    Timer(const Duration(seconds: 20), () async {
 
       if (socket == null){
         // 重连
@@ -117,40 +121,44 @@ class LoginSocket{
       Map map =   {
         "op": 3,
       };
-      List<int> data = jsonEncode(map).codeUnits;
+
-      socket?.send(data, InternetAddress(url), port);
+      socket?.add(dataMake(map));
+      socket?.flush();
 
       heartbeat();
 
     });
   }
 
-  // /// 发送数据的处理
+
-  // List<int> dataMake(Map map){
+  /// 发送数据的处理
-  //   // 将Map对象转换为JSON字符串
+  List<int> dataMake(Map map){
-  //   String json = jsonEncode(map);
+
-  //   // 加密
+
-  //   String ps = makecode(json, skey);
+    // 将Map对象转换为JSON字符串
-  //   // 转成无符号整数数组
+    String json = jsonEncode(map);
-  //   Uint8List uinData = Uint8List.fromList(ps.codeUnits);
+    // 加密
-  //   // 在前面添加 4位 表示长度的小端序
+    String ps = makecode(json, skey);
-  //   uinData = uinData.toLittle(value: uinData.length);
+
-  //   return uinData.toList();
+    List<int> bytes = ps.codeUnits; // 将字符串转换为字节数组
-  // }
+
-  //
+    return bytes.toLittle();
-  // /// 接收数据处理
+  }
-  // Map dataCute(Uint8List data){
+
-  //
+  /// 接收数据处理
-  //   if (data.length <= 4) return {};
+  Map dataCute(Uint8List data){
-  //
+
-  //   Uint8List pData = data.sublist(4,data.length);
+    if (data.length <= 4) return {};
-  //
+
-  //   String str = cutecode(pData);
+    Uint8List pData = data.sublist(4,data.length);
-  //
+
-  //   Map map = json.decode(str);
+    String str = cutecode(pData);
-  //
+
-  //   return map;
+    Map map = json.decode(str);
-  // }
+
+    return map;
+  }
+
 
 }
 

lib/login/widget/account_number_login_widget.dart

@@ -82,8 +82,6 @@ class _AccountNumberLoginWidgetState extends State<AccountNumberLoginWidget> {
           _login();
         },),
         WidgetUtils.spacer(height: 15),
-        const Text('注册请直接输入账号密码 再点击注册',style: TextStyle(fontSize: 14,color: Colors.grey),),
-        WidgetUtils.spacer(height: 15),
         TextButton(
           onPressed: _login,
           style: TextButton.styleFrom(padding: EdgeInsets.zero),

lib/main.dart

@@ -41,7 +41,10 @@ class _MyAppState extends State<MyApp> {
 
   info() async {
     final deviceInfo = await DeviceInfoPlugin().deviceInfo;
-    LoginSocketUtils.getInstance().uuid = deviceInfo.data.toString();
+    String uuid = deviceInfo.data['deviceId'];
+    uuid = uuid.replaceAll('{', '');
+    uuid = uuid.replaceAll('}', '');
+    LoginSocketUtils.getInstance().uuid = uuid;
 
   }
 

lib/windows/little_extension.dart

@@ -23,6 +23,30 @@ extension MapLittle on Map {
 }
 
 
+extension ListIntLittle on List<int> {
+
+  List<int> toLittle({int? value, int length = 4}){
+
+    List<int> ret = [];
+    /// 初始化 定义数据长度
+    final little = ByteData(4);
+    /// 设置小端序数据
+    little.setInt32(0, value ?? this.length, Endian.little);
+
+    for (int i = 0; i < little.lengthInBytes; i++) {
+      ret.add(little.getUint8(i));
+    }
+
+    ret.addAll(this);
+
+    return ret;
+  }
+
+
+}
+
+
+
 extension Uint8ListLittle on Uint8List {
 
   /// 在转成 Uint8List 的数据前面添加 小端序

lib/windows/socket_tool.dart

@@ -8,7 +8,7 @@ import 'little_extension.dart';
 import 'code.dart';
 import 'number_tool.dart';
 
-class SocketUtils extends Socket{
+class SocketUtils extends SyncSocket{
   // 私有构造函数
   SocketUtils._();
   // 私有静态变量，保存类的唯一实例
@@ -22,7 +22,7 @@ class SocketUtils extends Socket{
 
 }
 
-class Socket {
+class SyncSocket {
 
   String url = '127.0.0.1';
   static int port = 12345;
@@ -30,12 +30,13 @@ class Socket {
   RawDatagramSocket? socket;
 
   // IC 0主机 1 从机
-  int ic = 1;
+  int ic = 0;
 
   /// 从机ip
   List<String> childrenIp = [];
 
   connect() async {
+    socket?.close();
     socket = await RawDatagramSocket.bind(InternetAddress.anyIPv4, 0);
 
     // 发送身份包

lib/windows/web_grid_view.dart

@@ -152,11 +152,6 @@ class _ShowWebWidgetState extends State<ShowWebWidget> {
     if (widget.main == false) return input();
     return Row(
       children: [
-        TextButton(
-            onPressed: () {
-              widget.controller.openDevTools();
-            },
-            child: const Text('开发者')),
         inputNumber(),
         Row(
           children: [