Merge pull request #1 from oob-provisioning-for-iot/justin

fixing Bluetooth and refactor many files

README.md

@@ -1,9 +1,25 @@
 # flutter_provisioning_for_iot
 
-##Flutter Setup
+## Flutter Setup
 
 Windows installation guide: <br>
 https://docs.flutter.dev/get-started/install/windows
 <br>
 Linux installation guide: <br>
 https://docs.flutter.dev/get-started/install/linux
+
+## Getting Started
+
+This project is a starting point for a Flutter application.
+
+A few resources to get you started if this is your first Flutter project:
+
+- [Lab: Write your first Flutter app](https://docs.flutter.dev/get-started/codelab)
+- [Cookbook: Useful Flutter samples](https://docs.flutter.dev/cookbook)
+
+For help getting started with Flutter development, view the
+[online documentation](https://docs.flutter.dev/), which offers tutorials,
+samples, guidance on mobile development, and a full API reference.
+<br>
+To build this projekt with windows be sure to set in <br>
+settings -> windows security -> for developers -> developer mode -> on

android/app/build.gradle

@@ -58,6 +58,9 @@ android {
             // TODO: Add your own signing config for the release build.
             // Signing with the debug keys for now, so `flutter run --release` works.
             signingConfig signingConfigs.debug
+            // needed to fix bluetooth scan
+            shrinkResources false
+            minifyEnabled false
         }
     }
 }
@@ -67,5 +70,5 @@ flutter {
 }
 
 dependencies {
-    implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
+    implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk8:$kotlin_version"
 }

android/app/src/main/AndroidManifest.xml

@@ -3,8 +3,11 @@
     package="com.example.flutter_provisioning_for_iot">
     <uses-permission android:name="android.permission.INTERNET"/>
     <uses-permission android:name="android.permission.BLUETOOTH" />
+    <uses-permission android:name="android.permission.BLUETOOTH_SCAN" />
     <uses-permission android:name="android.permission.BLUETOOTH_ADMIN" />
     <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION"/>
+    <!-- Needed to communicate with already-paired Bluetooth devices. (Android 12 upwards)-->
+    <uses-permission android:name="android.permission.BLUETOOTH_CONNECT" />
    <application
         android:label="flutter_provisioning_for_iot"
         android:name="${applicationName}"

config/credentials.json

@@ -0,0 +1,5 @@
+{
+  "username": "...",
+  "password": "...",
+  "address": "..."
+}

flutter_provisioning_for_iot/README.md

@@ -1,20 +0,0 @@
-# flutter_provisioning_for_iot
-
-A new Flutter project.
-
-## Getting Started
-
-This project is a starting point for a Flutter application.
-
-A few resources to get you started if this is your first Flutter project:
-
-- [Lab: Write your first Flutter app](https://docs.flutter.dev/get-started/codelab)
-- [Cookbook: Useful Flutter samples](https://docs.flutter.dev/cookbook)
-
-For help getting started with Flutter development, view the
-[online documentation](https://docs.flutter.dev/), which offers tutorials,
-samples, guidance on mobile development, and a full API reference.
-<br>
-To build this projekt with windows be sure to set in <br>
-settings -> windows security -> for developers -> developer mode -> on
-

flutter_provisioning_for_iot/lib/BluetoothTest.dart

@@ -1,44 +0,0 @@
-import 'package:flutter_blue/flutter_blue.dart';
-import 'package:flutter/material.dart';
-import 'dart:async';
-import 'dart:math';
-
-import 'Sidebar.dart';
-
-class BluetoothTest extends StatefulWidget {
-  const BluetoothTest({super.key});
-
-  @override
-  State<BluetoothTest> createState() => _BluetoothTest();
-}
-
-class _BluetoothTest extends State<BluetoothTest> {
-  FlutterBlue flutterBlue = FlutterBlue.instance;
-  @override
-  Widget build(BuildContext context) {
-    return Scaffold(
-      appBar: AppBar(
-        title: const Text("Bluetooth Test"),
-      ),
-      body: Center(
-        child: TextButton(
-          onPressed: () {
-            var subscription = flutterBlue.scanResults.listen((results) {
-              // do something with scan results
-              for (ScanResult r in results) {
-                String scan = '"${r.device.name} found! rssi: ${r.rssi}"';
-                debugPrint(scan);
-              }
-            });
-            // Stop scanning
-            flutterBlue.stopScan();
-
-          }, child: const Text("Scan Devices"),
-        ),
-      ),
-      drawer: const Sidebar(),// This trailing comma makes auto-formatting nicer for build methods.
-    );
-  }
-}
-
-

flutter_provisioning_for_iot/lib/main.dart

@@ -1,8 +0,0 @@
-import 'package:flutter/material.dart';
-import 'package:flutter_blue/flutter_blue.dart';
-import 'package:flutter_provisioning_for_iot/MainPage.dart';
-
-void main() {
-  runApp(const MainPage());
-}
-

flutter_provisioning_for_iot/macos/Flutter/GeneratedPluginRegistrant.swift

@@ -1,10 +0,0 @@
-//
-//  Generated file. Do not edit.
-//
-
-import FlutterMacOS
-import Foundation
-
-
-func RegisterGeneratedPlugins(registry: FlutterPluginRegistry) {
-}

lib/bluetooth_test.dart

@@ -0,0 +1,49 @@
+import 'package:flutter_blue/flutter_blue.dart';
+import 'package:flutter/material.dart';
+
+import 'sidebar.dart';
+
+class BluetoothTest extends StatefulWidget {
+  const BluetoothTest({super.key});
+
+  @override
+  State<BluetoothTest> createState() => _BluetoothTest();
+}
+
+class _BluetoothTest extends State<BluetoothTest> {
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      appBar: AppBar(
+        title: const Text("Bluetooth Test"),
+      ),
+      body: Center(
+        child: TextButton(
+          onPressed: () async {
+
+              FlutterBlue flutterBlue = FlutterBlue.instance;
+              flutterBlue.startScan(timeout: const Duration(seconds: 4));
+
+              flutterBlue.scanResults.listen((results) async {
+                // do something with scan results
+                for (ScanResult r in results) {
+                  String scan = '"scan: ${r.device.name} found! rssi: ${r
+                      .rssi}"';
+                  debugPrint(scan);
+                  if(r.device.name == "Crusher ANC") {
+                    await r.device.connect();
+                  }
+                }
+              });
+              // Stop scanning
+              flutterBlue.stopScan();
+
+          }, child: const Text("Scan Devices"),
+        ),
+      ),
+      drawer: const Sidebar(),// This trailing comma makes auto-formatting nicer for build methods.
+    );
+  }
+}
+
+

lib/cloud_service_api.dart

@@ -0,0 +1,58 @@
+import 'dart:convert';
+import 'package:flutter/material.dart';
+import 'package:flutter/services.dart';
+import 'package:http/http.dart';
+
+
+Future<Map<String, dynamic>> readJson() async {
+  final data = await rootBundle.loadString('config/credentials.json');
+  var data_ = json.decode(data) as Map<String, dynamic>;
+  debugPrint(data_.toString());
+  return data_;
+}
+
+class CloudServiceAPI{
+  late final Map<String, dynamic> credentials;
+  late Future loadJson;
+  late String basicAuth;
+  late String address;
+  late Map<String, String> headers;
+
+  CloudServiceAPI() {
+    loadJson = loadConfig();
+  }
+
+  Future loadConfig() async{
+    credentials = await readJson();
+    String username = credentials['username'];
+    String password = credentials['password'];
+    address = credentials['address'];
+    basicAuth = 'Basic ${base64.encode(utf8.encode('$username:$password'))}';
+    headers = {
+      'authorization': basicAuth,
+      'content-type': 'application/json',
+      'accept': 'application/json'
+    };
+  }
+  Future<List> getDevices() async {
+    var url = Uri.https(address, '/api/devices');
+    Response r = await get(url, headers: headers);
+    return json.decode(r.body) as List<dynamic>;
+  }
+  Future<Map<String, dynamic>> getDeviceInfo(deviceID) async {
+    var url = Uri.https(address, '/api/devices/$deviceID');
+    Response r = await get(url, headers: headers);
+    return json.decode(r.body) as Map<String, dynamic>;
+  }
+  Future<Map<String, dynamic>> getInformation() async {
+    var url = Uri.https(address, '/api/app');
+    Response r = await get(url, headers: headers);
+    return json.decode(r.body) as Map<String, dynamic>;
+  }
+  Future<bool> createDevice(
+      id,
+      primaryThumbprint,
+      secondaryThumbprint) async{
+    return false;
+  }
+}

lib/cloud_service_ui.dart

@@ -0,0 +1,49 @@
+import 'dart:convert';
+import 'package:flutter/material.dart';
+import 'package:flutter/services.dart';
+import 'package:http/http.dart' as http;
+import 'package:http/http.dart';
+import 'cloud_service_api.dart';
+import 'sidebar.dart';
+
+
+class CloudService extends StatefulWidget {
+  const CloudService({Key? key}) : super(key: key);
+
+  @override
+  State<CloudService> createState() => _CloudService();
+
+}
+Future<Map<String, dynamic>> readJson() async {
+  final data = await rootBundle.loadString('config/credentials.json');
+  var data_ = json.decode(data) as Map<String, dynamic>;
+  debugPrint(data_.toString());
+  return data_;
+}
+
+class _CloudService extends State<CloudService>{
+  late final Map<String, dynamic> credentials;
+  final CloudServiceAPI cloudServiceAPI = CloudServiceAPI();
+
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      appBar: AppBar(
+        title: const Text("Cloud Service"),
+      ),
+      body: Center(
+        child: TextButton(
+          onPressed: () async{
+            var respond1 = await cloudServiceAPI.getDevices();
+            debugPrint('Devices: ${respond1[0].toString()}');
+            var respond2 = await cloudServiceAPI.getInformation();
+            debugPrint('Information: ${respond2.toString()}');
+          }, child: const Text("Example"),
+        ),
+      ),
+      drawer: const Sidebar(),
+    );
+  }
+
+}

lib/main.dart

@@ -0,0 +1,7 @@
+import 'package:flutter/material.dart';
+import 'package:flutter_provisioning_for_iot/main_page.dart';
+
+void main() {
+  runApp(const MainPage());
+}
+

lib/main_page.dart

@@ -1,6 +1,5 @@
 import 'package:flutter/material.dart';
-import 'package:flutter_provisioning_for_iot/Sidebar.dart';
-import 'package:flutter_blue/flutter_blue.dart';
+import 'package:flutter_provisioning_for_iot/sidebar.dart';
 
 class MainPage extends StatelessWidget {
   const MainPage({super.key});
@@ -59,7 +58,7 @@ class _MyHomePageState extends State<MyHomePage> {
             ),
             Text(
               '$_counter',
-              style: Theme.of(context).textTheme.headline4,
+              style: Theme.of(context).textTheme.headlineMedium,
             ),
           ],
         ),

lib/settings.dart

@@ -2,7 +2,7 @@ import 'package:flutter/material.dart';
 import 'package:flutter/services.dart';
 import 'package:shared_preferences/shared_preferences.dart';
 
-import 'Sidebar.dart';
+import 'sidebar.dart';
 
 class Settings extends StatefulWidget {
   const Settings({Key? key}) : super(key: key);

lib/sidebar.dart

@@ -1,7 +1,7 @@
 import 'package:flutter/material.dart';
-import 'package:flutter_provisioning_for_iot/BluetoothTest.dart';
-import 'MainPage.dart';
-import 'Settings.dart';
+import 'package:flutter_provisioning_for_iot/bluetooth_test.dart';
+import 'main_page.dart';
+import 'settings.dart';
 
 class Sidebar extends StatelessWidget {
   const Sidebar({Key? key}) : super(key: key);

macos/Flutter/GeneratedPluginRegistrant.swift

@@ -0,0 +1,14 @@
+//
+//  Generated file. Do not edit.
+//
+
+import FlutterMacOS
+import Foundation
+
+import flutter_blue
+import shared_preferences_macos
+
+func RegisterGeneratedPlugins(registry: FlutterPluginRegistry) {
+  FlutterBluePlugin.register(with: registry.registrar(forPlugin: "FlutterBluePlugin"))
+  SharedPreferencesPlugin.register(with: registry.registrar(forPlugin: "SharedPreferencesPlugin"))
+}