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25.12.04 잠금 해제, uv 살균, 건조팬 동작 기능 구현

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임지은
2025-12-04 00:00:37 +09:00
parent f8078e1b8b
commit 913ca9136a
4 changed files with 148 additions and 2 deletions
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11
android/app/src/debug/AndroidManifest.xml
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@@ -4,4 +4,15 @@
to allow setting breakpoints, to provide hot reload, etc.
-->
<uses-permission android:name="android.permission.INTERNET"/>
<!-- 25.12.03 지은 추가 시작 -->
<application
android:label="smarthelmet_app"
android:name="${applicationName}"
android:icon="@mipmap/ic_launcher"
android:usesCleartextTraffic="true"
>
</application>
<!-- 25.12.03 지은 추가 끝 -->
</manifest>

55
lib/home_screen_content.dart
View File

@@ -4,6 +4,9 @@ import 'package:latlong2/latlong.dart';
import 'dart:ui' as ui;
import 'package:smarthelmet_app/widgets/custom_header.dart';
//25.12.03 지은 추가
import 'package:smarthelmet_app/services/locker_api.dart';
class HomeScreenContent extends StatefulWidget {
const HomeScreenContent({super.key});
@@ -23,6 +26,25 @@ class _HomeScreenContentState extends State<HomeScreenContent> {
final Color _toggleOffTrackColor = const Color(0xFFE0E0E0);
final Color _toggleOffKnobBorderColor = const Color(0xFFE0E0E0);
// 25.12.03 지은 추가 시작
final LockerApi _api = LockerApi();
bool _isLoading = false;
Future<void> _runLockerAction(String name, Future<bool> Function() action) async {
if (_isLoading) return;
setState(() => _isLoading = true);
// 실제 명령 전송
final success = await action();
setState(() => _isLoading = false);
if (!mounted) return;
}
// 25.12.03 지은 추가 끝
int _selectedImageIndex = 0;
static const BoxShadow _cleanShadow = BoxShadow(
@@ -329,7 +351,21 @@ class _HomeScreenContentState extends State<HomeScreenContent> {
child: _buildStyledToggleSwitch(
'UV LED',
_controlToggles['UV LED']!,
(val) => setState(() => _controlToggles['UV LED'] = val))),
// 25.12.03 지은 수정 시작
(val) {
_runLockerAction("UV 제어", () async {
bool success = await _api.setUV(val);
if (success) {
setState(() => _controlToggles['UV LED'] = val);
}
return success;
}
);
},
),
),
// 25.12.03 지은 수정 끝
VerticalDivider(color: _mainBlueColor.withOpacity(0.5), indent: 10, endIndent: 10),
Expanded(
child: _buildStyledToggleSwitch(
@@ -346,7 +382,22 @@ class _HomeScreenContentState extends State<HomeScreenContent> {
Expanded(
child: _buildStyledToggleSwitch('FAN',
_controlToggles['FAN']!,
(val) => setState(() => _controlToggles['FAN'] = val))),
// 25.12.03 지은 수정 시작
(val) {
print("👉 [디버깅] fan 눌림! 값: $val");
_runLockerAction("FAN 제어", () async {
print("👉 [디버깅] API 요청 시작...");
bool success = await _api.setFan(val);
if (success) {
setState(() => _controlToggles['FAN'] = val);
}
return success;
});
},
// 25.12.03 지은 수정 끝
),
),
],
),
)

25
lib/rental_process_screen.dart
View File

@@ -3,6 +3,9 @@ import 'package:flutter/material.dart';
import 'package:flutter_map/flutter_map.dart';
import 'package:latlong2/latlong.dart';
//25.12.03 지은 추가
import 'package:smarthelmet_app/services/locker_api.dart';
class RentalProcessScreen extends StatefulWidget {
final String stationName;
@@ -26,6 +29,25 @@ class _RentalProcessScreenState extends State<RentalProcessScreen> {
static const Color _primaryGreen = Color(0xFF4CAF50);
static const Color _primaryOrange = Color(0xFFFF3D00);
// 25.12.03 지은 추가 시작
final LockerApi _api = LockerApi();
bool _isLoading = false;
Future<void> _runLockerAction(String name, Future<bool> Function() action) async {
if (_isLoading) return;
setState(() => _isLoading = true);
// 실제 명령 전송
final success = await action();
setState(() => _isLoading = false);
if (!mounted) return;
}
// 25.12.03 지은 추가 끝
final PageController _pageController = PageController();
int _currentPage = 0;
Timer? _timer;
@@ -241,6 +263,9 @@ class _RentalProcessScreenState extends State<RentalProcessScreen> {
height: 68,
child: ElevatedButton(
onPressed: () {
// 25.12.03 지은 추가
_runLockerAction("잠금 해제", () => _api.unlock());
ScaffoldMessenger.of(context).showSnackBar(
const SnackBar(
content: Text('문이 열렸습니다! (OPEN 버튼 눌림)'),

59
lib/services/locker_api.dart Normal file
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@@ -0,0 +1,59 @@
import 'dart:convert';
import 'package:http/http.dart' as http;
class LockerApi {
// 안드로이드 에뮬레이터: "http://10.0.2.2:8182"
// iOS 시뮬레이터: "http://127.0.0.1:8182"
// "http://192.168.0.82:8182"
static const String baseUrl = "http://192.168.0.81:8182";
// 명령 전송 공통 함수
Future<bool> sendCommand({
required int addr,
required int value,
String target = "*"
}) async {
final url = Uri.parse('$baseUrl/modbus/write');
try {
final response = await http.post(
url,
headers: {"Content-Type": "application/json"},
body: jsonEncode({
"target": target,
"unit": 1,
"addr": addr,
"value": value
}),
);
if (response.statusCode == 200) {
print("명령 성공: Addr($addr) -> Val($value)");
return true;
} else {
print("명령 실패: ${response.body}");
return false;
}
} catch (e) {
print("서버 연결 오류: $e");
return false;
}
}
// --- [기능별 동작 함수] ---
// 1. 잠금 해제 (주소: 0x0016 / 값: 1)
Future<bool> unlock() async {
return await sendCommand(addr: 0x0016, value: 1);
}
// 2. 살균 (UV) 켜기/끄기 (주소: 0x0014 / 값: 1 or 0)
Future<bool> setUV(bool isOn) async {
return await sendCommand(addr: 0x0014, value: isOn ? 1 : 0);
}
// 3. 건조 (FAN) 켜기/끄기 (주소: 0x0015 / 값: 1 or 0)
Future<bool> setFan(bool isOn) async {
return await sendCommand(addr: 0x0015, value: isOn ? 1 : 0);
}
}