windows兼容，UI视觉差一些

go.sum

@@ -0,0 +1,12 @@
+github.com/miekg/dns v1.1.43 h1:JKfpVSCB84vrAmHzyrsxB5NAr5kLoMXZArPSw7Qlgyg=
+github.com/miekg/dns v1.1.43/go.mod h1:+evo5L0630/F6ca/Z9+GAqzhjGyn8/c+TBaOyfEl0V4=
+golang.org/x/net v0.0.0-20210226172049-e18ecbb05110 h1:qWPm9rbaAMKs8Bq/9LRpbMqxWRVUAQwMI9fVrssnTfw=
+golang.org/x/net v0.0.0-20210226172049-e18ecbb05110/go.mod h1:m0MpNAwzfU5UDzcl9v0D8zg8gWTRqZa9RBIspLL5mdg=
+golang.org/x/sync v0.0.0-20210220032951-036812b2e83c h1:5KslGYwFpkhGh+Q16bwMP3cOontH8FOep7tGV86Y7SQ=
+golang.org/x/sync v0.0.0-20210220032951-036812b2e83c/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
+golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20210303074136-134d130e1a04 h1:cEhElsAv9LUt9ZUUocxzWe05oFLVd+AA2nstydTeI8g=
+golang.org/x/sys v0.0.0-20210303074136-134d130e1a04/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
+golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
+golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=

lib/golib/Makefile

@@ -14,7 +14,7 @@ linux:
 	go build -o ${LIB_NAME}.so -buildmode=c-shared *.go
 
 windows: 
-	go build -o ${LIB_NAME}.dll -buildmode=c-shared *.go
+	go build -o libdns.dll -buildmode=c-shared .
 
 clean: 
 	@rm -f ./${LIB_NAME}*

lib/golib/golib.dart

@@ -1,12 +1,15 @@
 import 'dart:ffi';
 import 'dart:io';
+import 'package:call/call.dart';
 import 'package:ffi/ffi.dart';
 import 'package:hosts_manage/golib/godart.dart';
 
 /* 接入C函数，用于dart语言调用 */
 
 // 加载动态库
-DynamicLibrary _lib = DynamicLibrary.open(getLibPath());
+DynamicLibrary _lib = Platform.isWindows
+    ? getDyLibModule(getLibPath())
+    : DynamicLibrary.open(getLibPath());
 
 /// 启动服务
 typedef Start = void Function();
@@ -47,7 +50,7 @@ String getLibPath() {
   if (Platform.isMacOS) {
     return 'libdns.dylib';
   } else if (Platform.isWindows) {
-    return 'libdns.dll';
+    return 'lib/golib/libdns.dll';
   }
   return 'libdns.so';
 }

lib/golib/libdns.h

@@ -0,0 +1,80 @@
+/* Code generated by cmd/cgo; DO NOT EDIT. */
+
+/* package golib/lib/golib */
+
+
+#line 1 "cgo-builtin-export-prolog"
+
+#include <stddef.h> /* for ptrdiff_t below */
+
+#ifndef GO_CGO_EXPORT_PROLOGUE_H
+#define GO_CGO_EXPORT_PROLOGUE_H
+
+#ifndef GO_CGO_GOSTRING_TYPEDEF
+typedef struct { const char *p; ptrdiff_t n; } _GoString_;
+#endif
+
+#endif
+
+/* Start of preamble from import "C" comments.  */
+
+
+
+
+/* End of preamble from import "C" comments.  */
+
+
+/* Start of boilerplate cgo prologue.  */
+#line 1 "cgo-gcc-export-header-prolog"
+
+#ifndef GO_CGO_PROLOGUE_H
+#define GO_CGO_PROLOGUE_H
+
+typedef signed char GoInt8;
+typedef unsigned char GoUint8;
+typedef short GoInt16;
+typedef unsigned short GoUint16;
+typedef int GoInt32;
+typedef unsigned int GoUint32;
+typedef long long GoInt64;
+typedef unsigned long long GoUint64;
+typedef GoInt64 GoInt;
+typedef GoUint64 GoUint;
+typedef __SIZE_TYPE__ GoUintptr;
+typedef float GoFloat32;
+typedef double GoFloat64;
+typedef float _Complex GoComplex64;
+typedef double _Complex GoComplex128;
+
+/*
+  static assertion to make sure the file is being used on architecture
+  at least with matching size of GoInt.
+*/
+typedef char _check_for_64_bit_pointer_matching_GoInt[sizeof(void*)==64/8 ? 1:-1];
+
+#ifndef GO_CGO_GOSTRING_TYPEDEF
+typedef _GoString_ GoString;
+#endif
+typedef void *GoMap;
+typedef void *GoChan;
+typedef struct { void *t; void *v; } GoInterface;
+typedef struct { void *data; GoInt len; GoInt cap; } GoSlice;
+
+#endif
+
+/* End of boilerplate cgo prologue.  */
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+extern __declspec(dllexport) void Start();
+extern __declspec(dllexport) void Stop();
+extern __declspec(dllexport) GoInt32 GetIsStart();
+extern __declspec(dllexport) char* GetErr();
+extern __declspec(dllexport) void SetAddressBook(GoString* str);
+extern __declspec(dllexport) void SetPublicDnsServer(GoString* str);
+
+#ifdef __cplusplus
+}
+#endif

lib/main.dart

@@ -49,7 +49,9 @@ class _MyAppState extends State<MyApp> {
 
   final store = Store<ZState>(
     appReducer,
-    initialState: ZState(locale: ModelConst.zhLang, lang: I18N()),
+    initialState: ZState(
+      locale: ModelConst.zhLang,
+    ),
   );
 
   final Future<SharedPreferences> _prefs = SharedPreferences.getInstance();
@@ -76,9 +78,9 @@ class _MyAppState extends State<MyApp> {
     store.dispatch(UpdateLangAction(lang));
     store.dispatch(UpdateThemeAction(theme));
     store.dispatch(UpdateAutoDNSAction(autoDNS));
-    setState(() {
-      lang = lang;
-    });
+    // setState(() {
+    //   lang = lang;
+    // });
   }
 
   @override

lib/views/home/bloc/home_bloc.dart

@@ -217,8 +217,8 @@ class HomeBloc extends Bloc<HomeEvent, HomeState> {
 # localhost is used to configure the loopback interface
 # when the system is booting.  Do not change this entry.
 ##
-127.0.0.1	localhost
-255.255.255.255	broadcasthost
+127.0.0.1 localhost
+255.255.255.255 broadcasthost
 ::1             localhost
 
 ''');
@@ -235,7 +235,7 @@ class HomeBloc extends Bloc<HomeEvent, HomeState> {
           name: backupName,
           check: true,
         ));
-        hostsFile.writeAsString(json.encode(hostsList)); // 写入默认列表
+        await hostsFile.writeAsString(json.encode(hostsList)); // 写入默认列表
       }
     } catch (e) {
       log('初始化hosts配置列表错误2 ${e.toString()}');

lib/views/home/home_page.dart

@@ -1,8 +1,11 @@
+import 'dart:io';
+
 import 'package:flutter/material.dart';
 import 'package:flutter/cupertino.dart';
 import 'package:flutter_bloc/flutter_bloc.dart';
 import 'package:flutter_redux/flutter_redux.dart';
 import 'package:hosts_manage/i18n/i18n.dart';
+import 'package:hosts_manage/store/lang_store.dart';
 import 'package:hosts_manage/store/store.dart';
 import 'package:hosts_manage/views/home/bloc/home_bloc.dart';
 import 'package:hosts_manage/views/home/widgets/home_edit.dart';
@@ -23,19 +26,32 @@ class _HomePageState extends State<HomePage> {
   @override
   void initState() {
     super.initState();
+    _initHostsList();
   }
 
   final HomeBloc _homeBloc = HomeBloc();
+  I18N lang;
 
   @override
   void dispose() {
     super.dispose();
   }
 
+  _initHostsList() {
+    if (!Platform.isWindows) {
+      return;
+    }
+    // 等半秒钟，看一下是否启动错误
+    Future.delayed(const Duration(milliseconds: 500), () async {
+      _homeBloc.add(InitHostsListEvent(lang));
+      StoreProvider.of<ZState>(context).dispatch(UpdateLangAction(lang));
+    });
+  }
+
   @override
   Widget build(BuildContext context) {
     return StoreBuilder<ZState>(builder: (context, store) {
-      I18N lang = StoreProvider.of<ZState>(context).state.lang;
+      lang = StoreProvider.of<ZState>(context).state.lang;
       _homeBloc.add(InitHostsListEvent(lang));
       return BlocProvider(
         create: (context) {

lib/views/home/widgets/home_edit.dart

@@ -115,7 +115,11 @@ class _HomeEditState extends State<HomeEdit> {
               showSave = false;
             } else if (state.showHosts.startsWith(ModelConst.systemShowHosts)) {
               // 显示系统hosts
-              hostsPath = File('/etc/hosts');
+              String sysHostsPath = '/etc/hosts';
+              if (Platform.isWindows) {
+                sysHostsPath = 'C:\\Windows\\System32\\drivers\\etc\\hosts';
+              }
+              hostsPath = File(sysHostsPath);
               showSave = false;
             } else {
               hostsPath = await getHostsConfFile(state.showHosts);