commit e5e5ca310f9df7e2fa75426a15eb4942bc41a1dd
Author: wyf <494641114@qq.com>
Date: Sat Apr 25 14:46:47 2026 +0800
首次提交：太和e护APP调试模式websocket
diff --git a/.dockerignore b/.dockerignore
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--- /dev/null
+++ b/.dockerignore
@@ -0,0 +1,9 @@
+.dockerignore
+Dockerfile
+build/
+.dart_tool/
+.git/
+.github/
+.gitignore
+.idea/
+.packages
diff --git a/.gitignore b/.gitignore
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--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,3 @@
+# https://dart.dev/guides/libraries/private-files
+# Created by `dart pub`
+.dart_tool/
diff --git a/.idea/.gitignore b/.idea/.gitignore
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--- /dev/null
+++ b/.idea/.gitignore
@@ -0,0 +1,8 @@
+# 默认忽略的文件
+/shelf/
+/workspace.xml
+# 基于编辑器的 HTTP 客户端请求
+/httpRequests/
+# Datasource local storage ignored files
+/dataSources/
+/dataSources.local.xml
diff --git a/.idea/ble_debug_system.iml b/.idea/ble_debug_system.iml
new file mode 100644
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+++ b/.idea/ble_debug_system.iml
@@ -0,0 +1,9 @@
+
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+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/.idea/misc.xml b/.idea/misc.xml
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+++ b/.idea/misc.xml
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+
+
+
+
+
+
\ No newline at end of file
diff --git a/.idea/modules.xml b/.idea/modules.xml
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+++ b/.idea/modules.xml
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+
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/.idea/vcs.xml b/.idea/vcs.xml
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--- /dev/null
+++ b/.idea/vcs.xml
@@ -0,0 +1,6 @@
+
+
+
+
+
+
\ No newline at end of file
diff --git a/CHANGELOG.md b/CHANGELOG.md
new file mode 100644
index 0000000..effe43c
--- /dev/null
+++ b/CHANGELOG.md
@@ -0,0 +1,3 @@
+## 1.0.0
+
+- Initial version.
diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..c412e08
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,21 @@
+# Use latest stable channel SDK.
+FROM dart:stable AS build
+
+# Resolve app dependencies.
+WORKDIR /app
+COPY pubspec.* ./
+RUN dart pub get
+
+# Copy app source code (except anything in .dockerignore) and AOT compile app.
+COPY . .
+RUN dart compile exe bin/server.dart -o bin/server
+
+# Build minimal serving image from AOT-compiled `/server`
+# and the pre-built AOT-runtime in the `/runtime/` directory of the base image.
+FROM scratch
+COPY --from=build /runtime/ /
+COPY --from=build /app/bin/server /app/bin/
+
+# Start server.
+EXPOSE 8089
+CMD ["/app/bin/server"]
diff --git a/README.md b/README.md
new file mode 100644
index 0000000..e695d9d
--- /dev/null
+++ b/README.md
@@ -0,0 +1,49 @@
+A server app built using [Shelf](https://pub.dev/packages/shelf),
+configured to enable running with [Docker](https://www.docker.com/).
+
+This sample code handles HTTP GET requests to `/` and `/echo/`
+
+# Running the sample
+
+## Running with the Dart SDK
+
+You can run the example with the [Dart SDK](https://dart.dev/get-dart)
+like this:
+
+```
+$ dart run bin/server.dart
+Server listening on port 8080
+```
+
+And then from a second terminal:
+```
+$ curl http://0.0.0.0:8080
+Hello, World!
+$ curl http://0.0.0.0:8080/echo/I_love_Dart
+I_love_Dart
+```
+
+## Running with Docker
+
+If you have [Docker Desktop](https://www.docker.com/get-started) installed, you
+can build and run with the `docker` command:
+
+```
+$ docker build . -t myserver
+$ docker run -it -p 8080:8080 myserver
+Server listening on port 8080
+```
+
+And then from a second terminal:
+```
+$ curl http://0.0.0.0:8080
+Hello, World!
+$ curl http://0.0.0.0:8080/echo/I_love_Dart
+I_love_Dart
+```
+
+You should see the logging printed in the first terminal:
+```
+2021-05-06T15:47:04.620417 0:00:00.000158 GET [200] /
+2021-05-06T15:47:08.392928 0:00:00.001216 GET [200] /echo/I_love_Dart
+```
diff --git a/analysis_options.yaml b/analysis_options.yaml
new file mode 100644
index 0000000..dee8927
--- /dev/null
+++ b/analysis_options.yaml
@@ -0,0 +1,30 @@
+# This file configures the static analysis results for your project (errors,
+# warnings, and lints).
+#
+# This enables the 'recommended' set of lints from `package:lints`.
+# This set helps identify many issues that may lead to problems when running
+# or consuming Dart code, and enforces writing Dart using a single, idiomatic
+# style and format.
+#
+# If you want a smaller set of lints you can change this to specify
+# 'package:lints/core.yaml'. These are just the most critical lints
+# (the recommended set includes the core lints).
+# The core lints are also what is used by pub.dev for scoring packages.
+
+include: package:lints/recommended.yaml
+
+# Uncomment the following section to specify additional rules.
+
+# linter:
+# rules:
+# - camel_case_types
+
+# analyzer:
+# exclude:
+# - path/to/excluded/files/**
+
+# For more information about the core and recommended set of lints, see
+# https://dart.dev/go/core-lints
+
+# For additional information about configuring this file, see
+# https://dart.dev/guides/language/analysis-options
diff --git a/bin/server.dart b/bin/server.dart
new file mode 100644
index 0000000..ef66baa
--- /dev/null
+++ b/bin/server.dart
@@ -0,0 +1,385 @@
+import 'dart:async';
+import 'dart:convert';
+import 'dart:io';
+
+import 'package:shelf/shelf.dart';
+import 'package:shelf/shelf_io.dart' as io;
+import 'package:shelf_web_socket/shelf_web_socket.dart';
+import 'package:web_socket_channel/web_socket_channel.dart';
+
+// 用户连接信息
+class UserConnection {
+ final String uuid;
+ final String deviceModel;
+ final WebSocketChannel channel;
+ final DateTime connectedAt;
+ String? currentDeviceId;
+
+ UserConnection({
+ required this.uuid,
+ required this.deviceModel,
+ required this.channel,
+ required this.connectedAt,
+ this.currentDeviceId,
+ });
+}
+
+// WebSocket 管理器
+class WebSocketManager {
+ final Map _devices = {};
+ final Map _webClients = {};
+
+ // 存储每个连接的注册信息
+ final Map _channelToClientId = {};
+ final Map _channelToDeviceUuid = {};
+
+ // 获取设备连接
+ UserConnection? getDevice(String uuid) {
+ return _devices[uuid];
+ }
+
+ // 获取所有设备列表
+ List> getDeviceList() {
+ return _devices.entries.map((entry) {
+ return {
+ 'uuid': entry.key,
+ 'deviceModel': entry.value.deviceModel,
+ 'connectedAt': entry.value.connectedAt.toIso8601String(),
+ 'isConnected': true,
+ };
+ }).toList();
+ }
+
+ // 注册设备
+ void registerDevice(String uuid, String deviceModel, WebSocketChannel channel) {
+ _devices[uuid] = UserConnection(
+ uuid: uuid,
+ deviceModel: deviceModel,
+ channel: channel,
+ connectedAt: DateTime.now(),
+ );
+ _channelToDeviceUuid[channel] = uuid;
+
+ print('✅ 调试设备注册: $deviceModel ($uuid)');
+ _broadcastUserList();
+ }
+
+ // 注册网页客户端
+ void registerWebClient(String clientId, WebSocketChannel channel) {
+ _webClients[clientId] = channel;
+ _channelToClientId[channel] = clientId;
+
+ print('🌐 网页客户端注册: $clientId');
+
+ // 发送设备列表
+ _sendUserListToClient(channel);
+ }
+
+ // 处理网页消息
+ void handleWebMessage(WebSocketChannel channel, Map data) {
+ final clientId = _channelToClientId[channel];
+ if (clientId == null) {
+ print('未找到对应的网页客户端');
+ return;
+ }
+
+ print('💻 收到网页指令: ${data['type']} from client: $clientId');
+
+ final commandType = data['type'] as String;
+ final targetUuid = data['targetUuid'] as String?;
+
+ switch (commandType) {
+ case 'select_device':
+ if (targetUuid != null) {
+ final device = _devices[targetUuid];
+ if (device != null) {
+ print(' -> 网页选择控制设备: $targetUuid (${device.deviceModel})');
+ channel.sink.add(jsonEncode({
+ 'type': 'device_selected',
+ 'targetUuid': targetUuid,
+ 'deviceModel': device.deviceModel,
+ 'timestamp': DateTime.now().toIso8601String(),
+ }));
+ } else {
+ print(' -> 设备不存在: $targetUuid');
+ }
+ }
+ break;
+
+ case 'scan':
+ if (targetUuid != null) {
+ final device = _devices[targetUuid];
+ if (device != null) {
+ print(' -> 发送扫描命令到设备: $targetUuid');
+ device.channel.sink.add(jsonEncode({
+ 'type': 'scan',
+ 'timestamp': DateTime.now().toIso8601String(),
+ }));
+ } else {
+ print(' -> 设备不存在: $targetUuid');
+ }
+ }
+ break;
+
+ case 'stop_scan':
+ if (targetUuid != null) {
+ final device = _devices[targetUuid];
+ if (device != null) {
+ device.channel.sink.add(jsonEncode({
+ 'type': 'stop_scan',
+ 'timestamp': DateTime.now().toIso8601String(),
+ }));
+ print(' -> 发送停止扫描命令到设备: $targetUuid');
+ }
+ }
+ break;
+
+ case 'connect':
+ if (targetUuid != null) {
+ final device = _devices[targetUuid];
+ final deviceId = data['deviceId'] as String?;
+ if (device != null && deviceId != null) {
+ device.currentDeviceId = deviceId;
+ device.channel.sink.add(jsonEncode({
+ 'type': 'connect',
+ 'deviceId': deviceId,
+ 'timestamp': DateTime.now().toIso8601String(),
+ }));
+ print(' -> 发送连接设备命令到: $targetUuid, 设备ID: $deviceId');
+ }
+ }
+ break;
+
+ case 'disconnect':
+ if (targetUuid != null) {
+ final device = _devices[targetUuid];
+ if (device != null) {
+ device.currentDeviceId = null;
+ device.channel.sink.add(jsonEncode({
+ 'type': 'disconnect',
+ 'timestamp': DateTime.now().toIso8601String(),
+ }));
+ print(' -> 发送断开连接命令到设备: $targetUuid');
+ }
+ }
+ break;
+
+ case 'send_data':
+ if (targetUuid != null) {
+ final device = _devices[targetUuid];
+ final sendData = data['data'];
+ if (device != null && sendData != null) {
+ device.channel.sink.add(jsonEncode({
+ 'type': 'send_data',
+ 'data': sendData,
+ 'timestamp': DateTime.now().toIso8601String(),
+ }));
+ print(' -> 发送数据到设备: $targetUuid, 数据: $sendData');
+ }
+ }
+ break;
+
+ default:
+ print('未知命令: $commandType');
+ }
+ }
+
+ // 处理设备消息
+ void handleDeviceMessage(WebSocketChannel channel, Map data) {
+ final uuid = _channelToDeviceUuid[channel];
+ if (uuid == null) {
+ print('未找到对应的设备');
+ return;
+ }
+
+ print('📱 收到设备 $uuid 消息: ${data['type']}');
+
+ // 转发给所有网页客户端
+ for (var entry in _webClients.entries) {
+ entry.value.sink.add(jsonEncode({
+ 'type': 'device_message',
+ 'fromUser': uuid,
+ 'data': data,
+ 'timestamp': DateTime.now().toIso8601String(),
+ }));
+ }
+ }
+
+ // 移除设备
+ void removeDevice(WebSocketChannel channel) {
+ final uuid = _channelToDeviceUuid[channel];
+ if (uuid != null) {
+ _devices.remove(uuid);
+ _channelToDeviceUuid.remove(channel);
+ print('🗑️ 移除调试设备: $uuid');
+ _broadcastUserList();
+ }
+ }
+
+ // 移除网页客户端
+ void removeWebClient(WebSocketChannel channel) {
+ final clientId = _channelToClientId[channel];
+ if (clientId != null) {
+ _webClients.remove(clientId);
+ _channelToClientId.remove(channel);
+ print('网页客户端断开: $clientId');
+ }
+ }
+
+ void _sendUserListToClient(WebSocketChannel client) {
+ final deviceList = getDeviceList();
+ client.sink.add(jsonEncode({
+ 'type': 'user_list',
+ 'users': deviceList,
+ 'timestamp': DateTime.now().toIso8601String(),
+ }));
+ print('📡 发送设备列表到网页客户端: ${deviceList.length} 个设备');
+ }
+
+ void _broadcastUserList() {
+ final deviceList = getDeviceList();
+ final message = jsonEncode({
+ 'type': 'user_list',
+ 'users': deviceList,
+ 'timestamp': DateTime.now().toIso8601String(),
+ });
+
+ for (var client in _webClients.values) {
+ client.sink.add(message);
+ }
+ print('📡 广播设备列表: ${deviceList.length} 个设备');
+ }
+}
+
+// WebSocket 处理函数 - 所有消息都在这里统一处理
+Future handleWebSocket(Request request, WebSocketManager manager) async {
+ final handler = webSocketHandler((WebSocketChannel channel, String? protocol) {
+ print('🔌 WebSocket 连接建立');
+
+ // 标识是否已经注册
+ bool isRegistered = false;
+ String? connectionType;
+
+ channel.stream.listen((message) {
+ try {
+ final data = jsonDecode(message);
+ final type = data['type'] as String?;
+
+ print('收到消息，类型: $type, 已注册: $isRegistered');
+
+ if (!isRegistered) {
+ // 处理注册消息
+ if (type == 'device_register') {
+ final uuid = data['uuid'] as String?;
+ final deviceModel = data['deviceModel'] as String?;
+
+ if (uuid != null && deviceModel != null) {
+ isRegistered = true;
+ connectionType = 'device';
+ manager.registerDevice(uuid, deviceModel, channel);
+ } else {
+ print('设备注册信息不完整');
+ channel.sink.close();
+ }
+ } else if (type == 'web_register') {
+ final clientId = data['clientId'] as String? ??
+ 'web_${DateTime.now().millisecondsSinceEpoch}';
+ isRegistered = true;
+ connectionType = 'web';
+ manager.registerWebClient(clientId, channel);
+ } else {
+ print('等待注册消息，收到: $type');
+ channel.sink.close();
+ }
+ } else {
+ // 已注册，根据连接类型处理后续消息
+ if (connectionType == 'web') {
+ manager.handleWebMessage(channel, data);
+ } else if (connectionType == 'device') {
+ manager.handleDeviceMessage(channel, data);
+ } else {
+ print('未知连接类型: $connectionType');
+ }
+ }
+ } catch (e) {
+ print('解析消息失败: $e');
+ }
+ }, onDone: () {
+ // 连接关闭时的清理
+ if (connectionType == 'device') {
+ manager.removeDevice(channel);
+ } else if (connectionType == 'web') {
+ manager.removeWebClient(channel);
+ }
+ print('🔌 连接关闭');
+ }, onError: (error) {
+ print('连接错误: $error');
+ if (connectionType == 'device') {
+ manager.removeDevice(channel);
+ } else if (connectionType == 'web') {
+ manager.removeWebClient(channel);
+ }
+ });
+ });
+
+ return handler(request);
+}
+
+// CORS 中间件
+Middleware createCorsMiddleware() {
+ return (Handler innerHandler) {
+ return (Request request) async {
+ if (request.method == 'OPTIONS') {
+ return Response.ok('', headers: {
+ 'Access-Control-Allow-Origin': '*',
+ 'Access-Control-Allow-Methods': 'GET, POST, PUT, DELETE, OPTIONS',
+ 'Access-Control-Allow-Headers': 'Origin, Content-Type, X-Requested-With',
+ 'Access-Control-Allow-Credentials': 'true',
+ });
+ }
+
+ final response = await innerHandler(request);
+
+ return response.change(headers: {
+ 'Access-Control-Allow-Origin': '*',
+ 'Access-Control-Allow-Methods': 'GET, POST, PUT, DELETE, OPTIONS',
+ 'Access-Control-Allow-Headers': 'Origin, Content-Type, X-Requested-With',
+ 'Access-Control-Allow-Credentials': 'true',
+ });
+ };
+ };
+}
+
+void main() async {
+ final manager = WebSocketManager();
+
+ Future router(Request request) async {
+ final path = request.url.path;
+ print('📨 请求: ${request.method} $path');
+
+ if (path == 'ws') {
+ return await handleWebSocket(request, manager);
+ }
+ if (path == 'users') {
+ return Response.ok(
+ jsonEncode(manager.getDeviceList()),
+ headers: {'Content-Type': 'application/json'},
+ );
+ }
+ return Response.notFound('Not Found');
+ }
+
+ final handler = const Pipeline()
+ .addMiddleware(logRequests())
+ .addMiddleware(createCorsMiddleware())
+ .addHandler(router);
+
+ //端口
+ final server = await io.serve(handler, '0.0.0.0', 8089);
+ print('\n🚀 ========================================');
+ print('✅ 服务器启动成功！');
+ print('🌐 HTTP 地址: http://${server.address.host}:${server.port}');
+ print('🔌 WebSocket 地址: ws://${server.address.host}:${server.port}/ws');
+ print('📋 用户列表 API: http://${server.address.host}:${server.port}/users');
+ print('========================================\n');
+}
\ No newline at end of file
diff --git a/pubspec.lock b/pubspec.lock
new file mode 100644
index 0000000..854e204
--- /dev/null
+++ b/pubspec.lock
@@ -0,0 +1,173 @@
+# Generated by pub
+# See https://dart.dev/tools/pub/glossary#lockfile
+packages:
+ async:
+ dependency: transitive
+ description:
+ name: async
+ sha256: e2eb0491ba5ddb6177742d2da23904574082139b07c1e33b8503b9f46f3e1a37
+ url: "https://pub.flutter-io.cn"
+ source: hosted
+ version: "2.13.1"
+ collection:
+ dependency: transitive
+ description:
+ name: collection
+ sha256: "2f5709ae4d3d59dd8f7cd309b4e023046b57d8a6c82130785d2b0e5868084e76"
+ url: "https://pub.flutter-io.cn"
+ source: hosted
+ version: "1.19.1"
+ convert:
+ dependency: transitive
+ description:
+ name: convert
+ sha256: b30acd5944035672bc15c6b7a8b47d773e41e2f17de064350988c5d02adb1c68
+ url: "https://pub.flutter-io.cn"
+ source: hosted
+ version: "3.1.2"
+ crypto:
+ dependency: transitive
+ description:
+ name: crypto
+ sha256: c8ea0233063ba03258fbcf2ca4d6dadfefe14f02fab57702265467a19f27fadf
+ url: "https://pub.flutter-io.cn"
+ source: hosted
+ version: "3.0.7"
+ http_parser:
+ dependency: transitive
+ description:
+ name: http_parser
+ sha256: "178d74305e7866013777bab2c3d8726205dc5a4dd935297175b19a23a2e66571"
+ url: "https://pub.flutter-io.cn"
+ source: hosted
+ version: "4.1.2"
+ lints:
+ dependency: "direct dev"
+ description:
+ name: lints
+ sha256: "0a217c6c989d21039f1498c3ed9f3ed71b354e69873f13a8dfc3c9fe76f1b452"
+ url: "https://pub.flutter-io.cn"
+ source: hosted
+ version: "2.1.1"
+ meta:
+ dependency: transitive
+ description:
+ name: meta
+ sha256: df0c643f44ad098eb37988027a8e2b2b5a031fd3977f06bbfd3a76637e8df739
+ url: "https://pub.flutter-io.cn"
+ source: hosted
+ version: "1.18.2"
+ mime:
+ dependency: transitive
+ description:
+ name: mime
+ sha256: "41a20518f0cb1256669420fdba0cd90d21561e560ac240f26ef8322e45bb7ed6"
+ url: "https://pub.flutter-io.cn"
+ source: hosted
+ version: "2.0.0"
+ path:
+ dependency: transitive
+ description:
+ name: path
+ sha256: "75cca69d1490965be98c73ceaea117e8a04dd21217b37b292c9ddbec0d955bc5"
+ url: "https://pub.flutter-io.cn"
+ source: hosted
+ version: "1.9.1"
+ shelf:
+ dependency: "direct main"
+ description:
+ name: shelf
+ sha256: e7dd780a7ffb623c57850b33f43309312fc863fb6aa3d276a754bb299839ef12
+ url: "https://pub.flutter-io.cn"
+ source: hosted
+ version: "1.4.2"
+ shelf_cors_headers:
+ dependency: "direct main"
+ description:
+ name: shelf_cors_headers
+ sha256: a127c80f99bbef3474293db67a7608e3a0f1f0fcdb171dad77fa9bd2cd123ae4
+ url: "https://pub.flutter-io.cn"
+ source: hosted
+ version: "0.1.5"
+ shelf_static:
+ dependency: "direct main"
+ description:
+ name: shelf_static
+ sha256: c87c3875f91262785dade62d135760c2c69cb217ac759485334c5857ad89f6e3
+ url: "https://pub.flutter-io.cn"
+ source: hosted
+ version: "1.1.3"
+ shelf_web_socket:
+ dependency: "direct main"
+ description:
+ name: shelf_web_socket
+ sha256: "9ca081be41c60190ebcb4766b2486a7d50261db7bd0f5d9615f2d653637a84c1"
+ url: "https://pub.flutter-io.cn"
+ source: hosted
+ version: "1.0.4"
+ source_span:
+ dependency: transitive
+ description:
+ name: source_span
+ sha256: "56a02f1f4cd1a2d96303c0144c93bd6d909eea6bee6bf5a0e0b685edbd4c47ab"
+ url: "https://pub.flutter-io.cn"
+ source: hosted
+ version: "1.10.2"
+ stack_trace:
+ dependency: transitive
+ description:
+ name: stack_trace
+ sha256: "8b27215b45d22309b5cddda1aa2b19bdfec9df0e765f2de506401c071d38d1b1"
+ url: "https://pub.flutter-io.cn"
+ source: hosted
+ version: "1.12.1"
+ stream_channel:
+ dependency: transitive
+ description:
+ name: stream_channel
+ sha256: "969e04c80b8bcdf826f8f16579c7b14d780458bd97f56d107d3950fdbeef059d"
+ url: "https://pub.flutter-io.cn"
+ source: hosted
+ version: "2.1.4"
+ string_scanner:
+ dependency: transitive
+ description:
+ name: string_scanner
+ sha256: "921cd31725b72fe181906c6a94d987c78e3b98c2e205b397ea399d4054872b43"
+ url: "https://pub.flutter-io.cn"
+ source: hosted
+ version: "1.4.1"
+ term_glyph:
+ dependency: transitive
+ description:
+ name: term_glyph
+ sha256: "7f554798625ea768a7518313e58f83891c7f5024f88e46e7182a4558850a4b8e"
+ url: "https://pub.flutter-io.cn"
+ source: hosted
+ version: "1.2.2"
+ typed_data:
+ dependency: transitive
+ description:
+ name: typed_data
+ sha256: f9049c039ebfeb4cf7a7104a675823cd72dba8297f264b6637062516699fa006
+ url: "https://pub.flutter-io.cn"
+ source: hosted
+ version: "1.4.0"
+ web:
+ dependency: transitive
+ description:
+ name: web
+ sha256: "97da13628db363c635202ad97068d47c5b8aa555808e7a9411963c533b449b27"
+ url: "https://pub.flutter-io.cn"
+ source: hosted
+ version: "0.5.1"
+ web_socket_channel:
+ dependency: "direct main"
+ description:
+ name: web_socket_channel
+ sha256: "58c6666b342a38816b2e7e50ed0f1e261959630becd4c879c4f26bfa14aa5a42"
+ url: "https://pub.flutter-io.cn"
+ source: hosted
+ version: "2.4.5"
+sdks:
+ dart: ">=3.5.4 <4.0.0"
diff --git a/pubspec.yaml b/pubspec.yaml
new file mode 100644
index 0000000..50d8271
--- /dev/null
+++ b/pubspec.yaml
@@ -0,0 +1,17 @@
+name: ble_debug_system
+description: A server app using the shelf package and Docker.
+version: 1.0.0
+# repository: https://github.com/my_org/my_repo
+
+environment:
+ sdk: ^3.5.4
+
+dependencies:
+ shelf: ^1.4.0
+ shelf_web_socket: ^1.0.4
+ web_socket_channel: ^2.4.0
+ shelf_static: ^1.1.0
+ shelf_cors_headers: ^0.1.5
+
+dev_dependencies:
+ lints: ^2.0.0
\ No newline at end of file