Compare commits
3 Commits
message-se
...
dev
| Author | SHA1 | Date | |
|---|---|---|---|
| 0aa7bbd293 | |||
| 2b9333f40e | |||
| 7e1c48d38e |
@ -95,7 +95,6 @@ class MainActivity : FlutterActivity() {
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pendingIncomingCall = null
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}
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}
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checkAndRequestDefaultDialer()
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result.success(true)
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}
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"makeGsmCall" -> {
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@ -191,6 +190,33 @@ class MainActivity : FlutterActivity() {
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result.error("SPEAKER_FAILED", "No active call or failed to set speaker", null)
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}
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}
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"isDefaultDialer" -> {
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val isDefault = isDefaultDialer()
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Log.d(TAG, "isDefaultDialer called, returning: $isDefault")
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result.success(isDefault)
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}
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"requestDefaultDialer" -> {
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checkAndRequestDefaultDialer()
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result.success(true)
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}
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"sendDtmfTone" -> {
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val digit = call.argument<String>("digit")
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if (digit != null) {
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val success = MyInCallService.sendDtmfTone(digit)
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result.success(success)
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} else {
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result.error("INVALID_ARGUMENT", "Digit is null", null)
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}
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}
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"isDefaultDialer" -> {
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val isDefault = isDefaultDialer()
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Log.d(TAG, "isDefaultDialer called, returning: $isDefault")
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result.success(isDefault)
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}
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"requestDefaultDialer" -> {
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checkAndRequestDefaultDialer()
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result.success(true)
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}
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else -> result.notImplemented()
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}
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}
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@ -216,6 +242,13 @@ class MainActivity : FlutterActivity() {
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}
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}
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private fun isDefaultDialer(): Boolean {
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val telecomManager = getSystemService(TELECOM_SERVICE) as TelecomManager
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val currentDefault = telecomManager.defaultDialerPackage
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Log.d(TAG, "Checking default dialer: current=$currentDefault, myPackage=$packageName")
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return currentDefault == packageName
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}
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private fun checkAndRequestDefaultDialer() {
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val telecomManager = getSystemService(TELECOM_SERVICE) as TelecomManager
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val currentDefault = telecomManager.defaultDialerPackage
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@ -52,6 +52,22 @@ class MyInCallService : InCallService() {
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}
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} ?: false
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}
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fun sendDtmfTone(digit: String): Boolean {
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return instance?.let { service ->
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try {
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currentCall?.let { call ->
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call.playDtmfTone(digit[0])
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call.stopDtmfTone()
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Log.d(TAG, "Sent DTMF tone: $digit")
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true
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} ?: false
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} catch (e: Exception) {
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Log.e(TAG, "Failed to send DTMF tone: $e")
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false
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}
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} ?: false
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}
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}
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private val callCallback = object : Call.Callback() {
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@ -111,7 +127,7 @@ class MyInCallService : InCallService() {
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}
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call.registerCallback(callCallback)
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if (callAudioState != null) {
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val audioState = callAudioState
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val audioState = callAudioState
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channel?.invokeMethod("audioStateChanged", mapOf(
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"route" to audioState.route,
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"muted" to audioState.isMuted,
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@ -1,14 +0,0 @@
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class AppConfig {
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// Private constructor to prevent instantiation
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AppConfig._();
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// Global configuration
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static bool isStealthMode = false;
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// App initialization
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static Future<void> initialize() async {
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const stealthFlag = String.fromEnvironment('STEALTH', defaultValue: 'false');
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isStealthMode = stealthFlag.toLowerCase() == 'true';
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print('Stealth mode is ${isStealthMode ? 'enabled' : 'disabled'}');
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}
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}
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@ -1,57 +0,0 @@
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import 'package:flutter/material.dart';
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import '../../presentation/features/call/call_page.dart';
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import '../../presentation/features/call/incoming_call_page.dart';
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import '../../presentation/features/home/home_page.dart';
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import '../../presentation/features/settings/settings.dart'; // Updated import
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import '../../presentation/features/contacts/contact_page.dart';
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import '../../presentation/features/dialer/composition_page.dart';
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import 'dart:typed_data';
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class AppRouter {
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static Route<dynamic> generateRoute(RouteSettings settings) {
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switch (settings.name) {
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case '/':
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return MaterialPageRoute(builder: (_) => const MyHomePage());
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case '/settings':
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return MaterialPageRoute(builder: (_) => const SettingsPage()); // Now correctly imported
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case '/composition':
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return MaterialPageRoute(builder: (_) => const CompositionPage());
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case '/contacts':
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return MaterialPageRoute(builder: (_) => const ContactPage());
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case '/call':
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final args = settings.arguments as Map<String, dynamic>;
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return MaterialPageRoute(
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settings: settings,
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builder: (_) => CallPage(
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displayName: args['displayName'] as String,
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phoneNumber: args['phoneNumber'] as String,
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thumbnail: args['thumbnail'] as Uint8List?,
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),
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);
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case '/incoming_call':
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final args = settings.arguments as Map<String, dynamic>;
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return MaterialPageRoute(
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settings: settings,
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builder: (_) => IncomingCallPage(
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displayName: args['displayName'] as String,
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phoneNumber: args['phoneNumber'] as String,
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thumbnail: args['thumbnail'] as Uint8List?,
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),
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);
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default:
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return MaterialPageRoute(
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builder: (_) => Scaffold(
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body: Center(
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child: Text('No route defined for ${settings.name}'),
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),
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),
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);
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}
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}
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}
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@ -1,37 +0,0 @@
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import 'package:flutter/material.dart';
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/// Generates a color based on a string input (typically a name)
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Color generateColorFromName(String name) {
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if (name.isEmpty) return Colors.grey;
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// Use the hashCode of the name to generate a consistent color
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int hash = name.hashCode;
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// Use the hash to generate RGB values
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final r = (hash & 0xFF0000) >> 16;
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final g = (hash & 0x00FF00) >> 8;
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final b = hash & 0x0000FF;
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// Create a color with these RGB values
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return Color.fromARGB(255, r, g, b);
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}
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/// Darkens a color by a percentage (0.0 to 1.0)
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Color darken(Color color, [double amount = 0.3]) {
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assert(amount >= 0 && amount <= 1);
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final hsl = HSLColor.fromColor(color);
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final darkened = hsl.withLightness((hsl.lightness - amount).clamp(0.0, 1.0));
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return darkened.toColor();
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}
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/// Lightens a color by a percentage (0.0 to 1.0)
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Color lighten(Color color, [double amount = 0.3]) {
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assert(amount >= 0 && amount <= 1);
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final hsl = HSLColor.fromColor(color);
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final lightened = hsl.withLightness((hsl.lightness + amount).clamp(0.0, 1.0));
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return lightened.toColor();
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}
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@ -1,78 +0,0 @@
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import 'package:flutter/material.dart';
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import 'package:shared_preferences/shared_preferences.dart';
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/// Service for managing blocked phone numbers
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class BlockService {
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static const String _blockedNumbersKey = 'blocked_numbers';
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// Private constructor
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BlockService._privateConstructor();
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// Singleton instance
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static final BlockService _instance = BlockService._privateConstructor();
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// Factory constructor to return the same instance
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factory BlockService() {
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return _instance;
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}
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/// Block a phone number
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Future<bool> blockNumber(String phoneNumber) async {
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try {
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final prefs = await SharedPreferences.getInstance();
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final blockedNumbers = prefs.getStringList(_blockedNumbersKey) ?? [];
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// Don't add if already blocked
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if (blockedNumbers.contains(phoneNumber)) {
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return true;
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}
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blockedNumbers.add(phoneNumber);
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return await prefs.setStringList(_blockedNumbersKey, blockedNumbers);
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} catch (e) {
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debugPrint('Error blocking number: $e');
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return false;
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}
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}
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/// Unblock a phone number
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Future<bool> unblockNumber(String phoneNumber) async {
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try {
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final prefs = await SharedPreferences.getInstance();
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final blockedNumbers = prefs.getStringList(_blockedNumbersKey) ?? [];
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if (!blockedNumbers.contains(phoneNumber)) {
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return true;
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}
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blockedNumbers.remove(phoneNumber);
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return await prefs.setStringList(_blockedNumbersKey, blockedNumbers);
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} catch (e) {
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debugPrint('Error unblocking number: $e');
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return false;
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}
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}
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/// Check if a number is blocked
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Future<bool> isNumberBlocked(String phoneNumber) async {
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try {
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final prefs = await SharedPreferences.getInstance();
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final blockedNumbers = prefs.getStringList(_blockedNumbersKey) ?? [];
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return blockedNumbers.contains(phoneNumber);
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} catch (e) {
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debugPrint('Error checking if number is blocked: $e');
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return false;
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}
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}
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/// Get all blocked numbers
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Future<List<String>> getBlockedNumbers() async {
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try {
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final prefs = await SharedPreferences.getInstance();
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return prefs.getStringList(_blockedNumbersKey) ?? [];
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} catch (e) {
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debugPrint('Error getting blocked numbers: $e');
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return [];
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}
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}
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}
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@ -1,86 +0,0 @@
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import 'package:flutter/material.dart';
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import 'package:flutter_contacts/flutter_contacts.dart';
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import 'package:qr_flutter/qr_flutter.dart';
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class ContactService {
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Future<List<Contact>> fetchContacts() async {
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if (await FlutterContacts.requestPermission()) {
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List<Contact> contacts = await FlutterContacts.getContacts(
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withProperties: true,
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withThumbnail: true,
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);
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return contacts;
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} else {
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// Permission denied
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return [];
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}
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}
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Future<List<Contact>> fetchFavoriteContacts() async {
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if (await FlutterContacts.requestPermission()) {
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// Get all contacts and filter for favorites
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List<Contact> allContacts = await FlutterContacts.getContacts(
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withProperties: true,
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withThumbnail: true,
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);
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return allContacts.where((c) => c.isStarred).toList();
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} else {
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// Permission denied
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return [];
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}
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}
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Future<Contact?> addNewContact(Contact contact) async {
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if (await FlutterContacts.requestPermission()) {
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try {
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return await FlutterContacts.insertContact(contact);
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} catch (e) {
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debugPrint('Error adding contact: $e');
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return null;
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}
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}
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return null;
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}
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void showContactQRCodeDialog(BuildContext context, Contact contact) {
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final String vCard = contact.toVCard();
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showDialog(
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context: context,
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builder: (BuildContext context) {
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return AlertDialog(
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backgroundColor: Colors.grey[900],
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title: Text(
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'QR Code for ${contact.displayName}',
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style: const TextStyle(color: Colors.white),
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),
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content: Column(
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mainAxisSize: MainAxisSize.min,
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children: [
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Container(
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color: Colors.white,
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padding: const EdgeInsets.all(16.0),
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child: QrImageView(
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data: vCard,
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version: QrVersions.auto,
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size: 200.0,
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||||
),
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),
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const SizedBox(height: 16.0),
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const Text(
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'Scan this code to add this contact',
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style: TextStyle(color: Colors.white70),
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||||
),
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||||
],
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||||
),
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||||
actions: [
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TextButton(
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||||
onPressed: () => Navigator.of(context).pop(),
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||||
child: const Text('Close'),
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||||
),
|
||||
],
|
||||
);
|
||||
},
|
||||
);
|
||||
}
|
||||
}
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@ -1,18 +0,0 @@
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import 'dart:io' show Platform;
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import 'package:flutter/foundation.dart';
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import 'package:url_launcher/url_launcher.dart';
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||||
/// A service to handle sending SMS messages using the url_launcher package.
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class MessageService {
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/// Launches the SMS dialer for the given [phoneNumber].
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Future<void> sendSms(String phoneNumber) async {
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// Sanitize number (keep only digits and plus sign)
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final sanitized = phoneNumber.replaceAll(RegExp(r'[^0-9+]'), '');
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||||
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Uri uri;
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||||
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uri = Uri(scheme: 'sms', path: sanitized);
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||||
|
||||
await launchUrl(uri);
|
||||
}
|
||||
}
|
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@ -1,57 +0,0 @@
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||||
import 'package:flutter/material.dart';
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||||
import 'package:mobile_scanner/mobile_scanner.dart';
|
||||
|
||||
class QRCodeScannerScreen extends StatefulWidget {
|
||||
const QRCodeScannerScreen({super.key});
|
||||
|
||||
@override
|
||||
_QRCodeScannerScreenState createState() => _QRCodeScannerScreenState();
|
||||
}
|
||||
|
||||
class _QRCodeScannerScreenState extends State<QRCodeScannerScreen> {
|
||||
MobileScannerController cameraController = MobileScannerController();
|
||||
bool _flashEnabled = false;
|
||||
|
||||
@override
|
||||
void dispose() {
|
||||
cameraController.dispose();
|
||||
super.dispose();
|
||||
}
|
||||
|
||||
@override
|
||||
Widget build(BuildContext context) {
|
||||
return Scaffold(
|
||||
appBar: AppBar(
|
||||
title: const Text('Scan QR Code'),
|
||||
actions: [
|
||||
IconButton(
|
||||
icon: Icon(_flashEnabled ? Icons.flash_on : Icons.flash_off),
|
||||
onPressed: () {
|
||||
setState(() {
|
||||
_flashEnabled = !_flashEnabled;
|
||||
cameraController.toggleTorch();
|
||||
});
|
||||
},
|
||||
),
|
||||
IconButton(
|
||||
icon: const Icon(Icons.flip_camera_ios),
|
||||
onPressed: () => cameraController.switchCamera(),
|
||||
),
|
||||
],
|
||||
),
|
||||
body: MobileScanner(
|
||||
controller: cameraController,
|
||||
onDetect: (capture) {
|
||||
final List<Barcode> barcodes = capture.barcodes;
|
||||
if (barcodes.isNotEmpty) {
|
||||
// Return the first barcode value
|
||||
final String? code = barcodes.first.rawValue;
|
||||
if (code != null) {
|
||||
Navigator.pop(context, code);
|
||||
}
|
||||
}
|
||||
},
|
||||
),
|
||||
);
|
||||
}
|
||||
}
|
||||
564
dialer/lib/features/call/call_page.dart
Normal file
564
dialer/lib/features/call/call_page.dart
Normal file
@ -0,0 +1,564 @@
|
||||
import 'dart:async';
|
||||
import 'package:flutter/material.dart';
|
||||
import 'package:flutter_contacts/flutter_contacts.dart';
|
||||
import 'package:dialer/services/call_service.dart';
|
||||
import 'package:dialer/services/obfuscate_service.dart';
|
||||
import 'package:dialer/widgets/username_color_generator.dart';
|
||||
import 'package:flutter/services.dart';
|
||||
|
||||
class CallPage extends StatefulWidget {
|
||||
final String displayName;
|
||||
final String phoneNumber;
|
||||
final Uint8List? thumbnail;
|
||||
|
||||
const CallPage({
|
||||
super.key,
|
||||
required this.displayName,
|
||||
required this.phoneNumber,
|
||||
this.thumbnail,
|
||||
});
|
||||
|
||||
@override
|
||||
_CallPageState createState() => _CallPageState();
|
||||
}
|
||||
|
||||
class _CallPageState extends State<CallPage> {
|
||||
final ObfuscateService _obfuscateService = ObfuscateService();
|
||||
final CallService _callService = CallService();
|
||||
bool isMuted = false;
|
||||
bool isSpeaker = false;
|
||||
bool isKeypadVisible = false;
|
||||
bool icingProtocolOk = true;
|
||||
String _typedDigits = "";
|
||||
Timer? _callTimer;
|
||||
int _callSeconds = 0;
|
||||
String _callStatus = "Calling...";
|
||||
StreamSubscription<String>? _callStateSubscription;
|
||||
StreamSubscription<Map<String, dynamic>>? _audioStateSubscription;
|
||||
|
||||
bool get isNumberUnknown => widget.displayName == widget.phoneNumber;
|
||||
|
||||
@override
|
||||
void initState() {
|
||||
super.initState();
|
||||
_checkInitialCallState();
|
||||
_listenToCallState();
|
||||
_listenToAudioState();
|
||||
_setInitialAudioState();
|
||||
}
|
||||
|
||||
@override
|
||||
void dispose() {
|
||||
_callTimer?.cancel();
|
||||
_callStateSubscription?.cancel();
|
||||
_audioStateSubscription?.cancel();
|
||||
super.dispose();
|
||||
}
|
||||
|
||||
void _setInitialAudioState() {
|
||||
final initialAudioState = _callService.currentAudioState;
|
||||
if (initialAudioState != null) {
|
||||
setState(() {
|
||||
isMuted = initialAudioState['muted'] ?? false;
|
||||
isSpeaker = initialAudioState['speaker'] ?? false;
|
||||
});
|
||||
}
|
||||
}
|
||||
|
||||
void _checkInitialCallState() async {
|
||||
try {
|
||||
final state = await _callService.getCallState();
|
||||
print('CallPage: Initial call state: $state');
|
||||
if (mounted && state == "active") {
|
||||
setState(() {
|
||||
_callStatus = "00:00";
|
||||
_startCallTimer();
|
||||
});
|
||||
}
|
||||
} catch (e) {
|
||||
print('CallPage: Error checking initial state: $e');
|
||||
}
|
||||
}
|
||||
|
||||
void _listenToCallState() {
|
||||
_callStateSubscription = _callService.callStateStream.listen((state) {
|
||||
print('CallPage: Call state changed to $state');
|
||||
if (mounted) {
|
||||
setState(() {
|
||||
if (state == "active") {
|
||||
_callStatus = "00:00";
|
||||
_startCallTimer();
|
||||
} else if (state == "disconnected" || state == "disconnecting") {
|
||||
_callTimer?.cancel();
|
||||
_callStatus = "Call Ended";
|
||||
} else {
|
||||
_callStatus = "Calling...";
|
||||
}
|
||||
});
|
||||
}
|
||||
});
|
||||
}
|
||||
|
||||
void _listenToAudioState() {
|
||||
_audioStateSubscription = _callService.audioStateStream.listen((state) {
|
||||
if (mounted) {
|
||||
setState(() {
|
||||
isMuted = state['muted'] ?? isMuted;
|
||||
isSpeaker = state['speaker'] ?? isSpeaker;
|
||||
});
|
||||
}
|
||||
});
|
||||
}
|
||||
|
||||
void _startCallTimer() {
|
||||
_callTimer?.cancel();
|
||||
_callTimer = Timer.periodic(const Duration(seconds: 1), (timer) {
|
||||
if (mounted) {
|
||||
setState(() {
|
||||
_callSeconds++;
|
||||
final minutes = (_callSeconds ~/ 60).toString().padLeft(2, '0');
|
||||
final seconds = (_callSeconds % 60).toString().padLeft(2, '0');
|
||||
_callStatus = '$minutes:$seconds';
|
||||
});
|
||||
}
|
||||
});
|
||||
}
|
||||
|
||||
void _addDigit(String digit) async {
|
||||
print('CallPage: Tapped digit: $digit');
|
||||
setState(() {
|
||||
_typedDigits += digit;
|
||||
});
|
||||
// Send DTMF tone
|
||||
const channel = MethodChannel('call_service');
|
||||
try {
|
||||
final success =
|
||||
await channel.invokeMethod<bool>('sendDtmfTone', {'digit': digit});
|
||||
if (success != true) {
|
||||
print('CallPage: Failed to send DTMF tone for $digit');
|
||||
if (mounted) {
|
||||
ScaffoldMessenger.of(context).showSnackBar(
|
||||
SnackBar(content: Text('Failed to send DTMF tone')),
|
||||
);
|
||||
}
|
||||
}
|
||||
} catch (e) {
|
||||
print('CallPage: Error sending DTMF tone: $e');
|
||||
if (mounted) {
|
||||
ScaffoldMessenger.of(context).showSnackBar(
|
||||
SnackBar(content: Text('Error sending DTMF tone: $e')),
|
||||
);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
void _toggleMute() async {
|
||||
try {
|
||||
print('CallPage: Toggling mute, current state: $isMuted');
|
||||
final result = await _callService.muteCall(context, mute: !isMuted);
|
||||
print('CallPage: Mute call result: $result');
|
||||
if (mounted && result['status'] != 'success') {
|
||||
print('CallPage: Failed to toggle mute: ${result['message']}');
|
||||
ScaffoldMessenger.of(context).showSnackBar(
|
||||
SnackBar(
|
||||
content: Text('Failed to toggle mute: ${result['message']}')),
|
||||
);
|
||||
}
|
||||
} catch (e) {
|
||||
print('CallPage: Error toggling mute: $e');
|
||||
if (mounted) {
|
||||
ScaffoldMessenger.of(context).showSnackBar(
|
||||
SnackBar(content: Text('Error toggling mute: $e')),
|
||||
);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
Future<void> _toggleSpeaker() async {
|
||||
try {
|
||||
print('CallPage: Toggling speaker, current state: $isSpeaker');
|
||||
final result =
|
||||
await _callService.speakerCall(context, speaker: !isSpeaker);
|
||||
print('CallPage: Speaker call result: $result');
|
||||
if (result['status'] != 'success') {
|
||||
ScaffoldMessenger.of(context).showSnackBar(
|
||||
SnackBar(
|
||||
content: Text('Failed to toggle speaker: ${result['message']}')),
|
||||
);
|
||||
}
|
||||
} catch (e) {
|
||||
print('CallPage: Error toggling speaker: $e');
|
||||
if (mounted) {
|
||||
ScaffoldMessenger.of(context).showSnackBar(
|
||||
SnackBar(content: Text('Error toggling speaker: $e')),
|
||||
);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
void _toggleKeypad() {
|
||||
setState(() {
|
||||
isKeypadVisible = !isKeypadVisible;
|
||||
});
|
||||
}
|
||||
|
||||
void _toggleIcingProtocol() {
|
||||
setState(() {
|
||||
icingProtocolOk = !icingProtocolOk;
|
||||
});
|
||||
}
|
||||
|
||||
void _hangUp() async {
|
||||
try {
|
||||
print('CallPage: Initiating hangUp');
|
||||
final result = await _callService.hangUpCall(context);
|
||||
print('CallPage: Hang up result: $result');
|
||||
} catch (e) {
|
||||
print('CallPage: Error hanging up: $e');
|
||||
if (mounted) {
|
||||
ScaffoldMessenger.of(context).showSnackBar(
|
||||
SnackBar(content: Text('Error hanging up: $e')),
|
||||
);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
void _addContact() async {
|
||||
if (await FlutterContacts.requestPermission()) {
|
||||
final newContact = Contact()..phones = [Phone(widget.phoneNumber)];
|
||||
final updatedContact =
|
||||
await FlutterContacts.openExternalInsert(newContact);
|
||||
if (updatedContact != null) {
|
||||
ScaffoldMessenger.of(context).showSnackBar(
|
||||
SnackBar(content: Text('Contact added successfully!')),
|
||||
);
|
||||
}
|
||||
} else {
|
||||
ScaffoldMessenger.of(context).showSnackBar(
|
||||
SnackBar(content: Text('Permission denied for contacts')),
|
||||
);
|
||||
}
|
||||
}
|
||||
|
||||
@override
|
||||
Widget build(BuildContext context) {
|
||||
final double avatarRadius = isKeypadVisible ? 45.0 : 45.0;
|
||||
final double nameFontSize = isKeypadVisible ? 24.0 : 24.0;
|
||||
final double statusFontSize = isKeypadVisible ? 16.0 : 16.0;
|
||||
|
||||
print(
|
||||
'CallPage: Building UI, _callStatus: $_callStatus, route: ${ModalRoute.of(context)?.settings.name ?? "unknown"}');
|
||||
return PopScope(
|
||||
canPop: _callStatus == "Call Ended",
|
||||
onPopInvoked: (didPop) {
|
||||
if (!didPop) {
|
||||
ScaffoldMessenger.of(context).showSnackBar(
|
||||
SnackBar(content: Text('Cannot leave during an active call')),
|
||||
);
|
||||
}
|
||||
},
|
||||
child: Scaffold(
|
||||
body: Container(
|
||||
color: Colors.black,
|
||||
child: SafeArea(
|
||||
child: Column(
|
||||
children: [
|
||||
Container(
|
||||
padding: const EdgeInsets.symmetric(vertical: 8.0),
|
||||
child: Column(
|
||||
mainAxisSize: MainAxisSize.min,
|
||||
children: [
|
||||
const SizedBox(height: 35),
|
||||
ObfuscatedAvatar(
|
||||
imageBytes: widget.thumbnail,
|
||||
radius: avatarRadius,
|
||||
backgroundColor:
|
||||
generateColorFromName(widget.displayName),
|
||||
fallbackInitial: widget.displayName,
|
||||
),
|
||||
const SizedBox(height: 4),
|
||||
Row(
|
||||
mainAxisAlignment: MainAxisAlignment.center,
|
||||
children: [
|
||||
Icon(
|
||||
icingProtocolOk ? Icons.lock : Icons.lock_open,
|
||||
color: icingProtocolOk ? Colors.green : Colors.red,
|
||||
size: 16,
|
||||
),
|
||||
const SizedBox(width: 4),
|
||||
Text(
|
||||
'Icing protocol: ${icingProtocolOk ? "ok" : "ko"}',
|
||||
style: TextStyle(
|
||||
color:
|
||||
icingProtocolOk ? Colors.green : Colors.red,
|
||||
fontSize: 12,
|
||||
fontWeight: FontWeight.bold,
|
||||
),
|
||||
),
|
||||
],
|
||||
),
|
||||
const SizedBox(height: 4),
|
||||
Text(
|
||||
_obfuscateService.obfuscateData(widget.displayName),
|
||||
style: TextStyle(
|
||||
fontSize: nameFontSize,
|
||||
color: Colors.white,
|
||||
fontWeight: FontWeight.bold,
|
||||
),
|
||||
),
|
||||
Text(
|
||||
widget.phoneNumber,
|
||||
style: TextStyle(
|
||||
fontSize: statusFontSize,
|
||||
color: Colors.white70,
|
||||
),
|
||||
),
|
||||
Text(
|
||||
_callStatus,
|
||||
style: TextStyle(
|
||||
fontSize: statusFontSize,
|
||||
color: Colors.white70,
|
||||
),
|
||||
),
|
||||
],
|
||||
),
|
||||
),
|
||||
Expanded(
|
||||
child: Column(
|
||||
children: [
|
||||
if (isKeypadVisible) ...[
|
||||
const Spacer(flex: 2),
|
||||
Padding(
|
||||
padding: const EdgeInsets.symmetric(horizontal: 20.0),
|
||||
child: Row(
|
||||
mainAxisAlignment: MainAxisAlignment.spaceBetween,
|
||||
children: [
|
||||
Expanded(
|
||||
child: Text(
|
||||
_typedDigits,
|
||||
maxLines: 1,
|
||||
textAlign: TextAlign.right,
|
||||
overflow: TextOverflow.ellipsis,
|
||||
style: const TextStyle(
|
||||
fontSize: 24,
|
||||
color: Colors.white,
|
||||
fontWeight: FontWeight.bold,
|
||||
),
|
||||
),
|
||||
),
|
||||
IconButton(
|
||||
padding: EdgeInsets.zero,
|
||||
onPressed: _toggleKeypad,
|
||||
icon: const Icon(
|
||||
Icons.close,
|
||||
color: Colors.white,
|
||||
),
|
||||
),
|
||||
],
|
||||
),
|
||||
),
|
||||
Container(
|
||||
height: MediaQuery.of(context).size.height * 0.4,
|
||||
margin: const EdgeInsets.symmetric(horizontal: 20),
|
||||
padding: const EdgeInsets.all(8),
|
||||
child: GridView.count(
|
||||
shrinkWrap: true,
|
||||
physics: const NeverScrollableScrollPhysics(),
|
||||
crossAxisCount: 3,
|
||||
childAspectRatio: 1.5,
|
||||
mainAxisSpacing: 8,
|
||||
crossAxisSpacing: 8,
|
||||
children: List.generate(12, (index) {
|
||||
String label;
|
||||
if (index < 9) {
|
||||
label = '${index + 1}';
|
||||
} else if (index == 9) {
|
||||
label = '*';
|
||||
} else if (index == 10) {
|
||||
label = '0';
|
||||
} else {
|
||||
label = '#';
|
||||
}
|
||||
return GestureDetector(
|
||||
onTap: () => _addDigit(label),
|
||||
child: Container(
|
||||
decoration: const BoxDecoration(
|
||||
shape: BoxShape.circle,
|
||||
color: Colors.transparent,
|
||||
),
|
||||
child: Center(
|
||||
child: Text(
|
||||
label,
|
||||
style: const TextStyle(
|
||||
fontSize: 32,
|
||||
color: Colors.white,
|
||||
),
|
||||
),
|
||||
),
|
||||
),
|
||||
);
|
||||
}),
|
||||
),
|
||||
),
|
||||
const Spacer(flex: 1),
|
||||
] else ...[
|
||||
const Spacer(),
|
||||
Padding(
|
||||
padding: const EdgeInsets.symmetric(horizontal: 32.0),
|
||||
child: Column(
|
||||
mainAxisSize: MainAxisSize.min,
|
||||
children: [
|
||||
Row(
|
||||
mainAxisAlignment:
|
||||
MainAxisAlignment.spaceEvenly,
|
||||
children: [
|
||||
Column(
|
||||
mainAxisSize: MainAxisSize.min,
|
||||
children: [
|
||||
IconButton(
|
||||
onPressed: _toggleMute,
|
||||
icon: Icon(
|
||||
isMuted ? Icons.mic_off : Icons.mic,
|
||||
color: isMuted
|
||||
? Colors.amber
|
||||
: Colors.white,
|
||||
size: 32,
|
||||
),
|
||||
),
|
||||
Text(
|
||||
isMuted ? 'Unmute' : 'Mute',
|
||||
style: const TextStyle(
|
||||
color: Colors.white,
|
||||
fontSize: 14,
|
||||
),
|
||||
),
|
||||
],
|
||||
),
|
||||
Column(
|
||||
mainAxisSize: MainAxisSize.min,
|
||||
children: [
|
||||
IconButton(
|
||||
onPressed: _toggleKeypad,
|
||||
icon: const Icon(
|
||||
Icons.dialpad,
|
||||
color: Colors.white,
|
||||
size: 32,
|
||||
),
|
||||
),
|
||||
const Text(
|
||||
'Keypad',
|
||||
style: TextStyle(
|
||||
color: Colors.white,
|
||||
fontSize: 14,
|
||||
),
|
||||
),
|
||||
],
|
||||
),
|
||||
Column(
|
||||
mainAxisSize: MainAxisSize.min,
|
||||
children: [
|
||||
IconButton(
|
||||
onPressed: _toggleSpeaker,
|
||||
icon: Icon(
|
||||
isSpeaker
|
||||
? Icons.volume_up
|
||||
: Icons.volume_off,
|
||||
color: isSpeaker
|
||||
? Colors.amber
|
||||
: Colors.white,
|
||||
size: 32,
|
||||
),
|
||||
),
|
||||
const Text(
|
||||
'Speaker',
|
||||
style: TextStyle(
|
||||
color: Colors.white,
|
||||
fontSize: 14,
|
||||
),
|
||||
),
|
||||
],
|
||||
),
|
||||
],
|
||||
),
|
||||
const SizedBox(height: 20),
|
||||
Row(
|
||||
mainAxisAlignment:
|
||||
MainAxisAlignment.spaceEvenly,
|
||||
children: [
|
||||
if (isNumberUnknown)
|
||||
Column(
|
||||
mainAxisSize: MainAxisSize.min,
|
||||
children: [
|
||||
IconButton(
|
||||
onPressed: _addContact,
|
||||
icon: const Icon(
|
||||
Icons.person_add,
|
||||
color: Colors.white,
|
||||
size: 32,
|
||||
),
|
||||
),
|
||||
const Text(
|
||||
'Add Contact',
|
||||
style: TextStyle(
|
||||
color: Colors.white,
|
||||
fontSize: 14,
|
||||
),
|
||||
),
|
||||
],
|
||||
),
|
||||
Column(
|
||||
mainAxisSize: MainAxisSize.min,
|
||||
children: [
|
||||
IconButton(
|
||||
onPressed: () {},
|
||||
icon: const Icon(
|
||||
Icons.sim_card,
|
||||
color: Colors.white,
|
||||
size: 32,
|
||||
),
|
||||
),
|
||||
const Text(
|
||||
'Change SIM',
|
||||
style: TextStyle(
|
||||
color: Colors.white,
|
||||
fontSize: 14,
|
||||
),
|
||||
),
|
||||
],
|
||||
),
|
||||
],
|
||||
),
|
||||
],
|
||||
),
|
||||
),
|
||||
const Spacer(flex: 3),
|
||||
],
|
||||
],
|
||||
),
|
||||
),
|
||||
Padding(
|
||||
padding: const EdgeInsets.only(bottom: 16.0),
|
||||
child: GestureDetector(
|
||||
onTap: _hangUp,
|
||||
child: Container(
|
||||
padding: const EdgeInsets.all(12),
|
||||
decoration: const BoxDecoration(
|
||||
color: Colors.red,
|
||||
shape: BoxShape.circle,
|
||||
),
|
||||
child: const Icon(
|
||||
Icons.call_end,
|
||||
color: Colors.white,
|
||||
size: 32,
|
||||
),
|
||||
),
|
||||
),
|
||||
),
|
||||
],
|
||||
),
|
||||
),
|
||||
),
|
||||
),
|
||||
);
|
||||
}
|
||||
}
|
||||
181
dialer/lib/features/call/incoming_call_page.dart
Normal file
181
dialer/lib/features/call/incoming_call_page.dart
Normal file
@ -0,0 +1,181 @@
|
||||
import 'package:flutter/material.dart';
|
||||
import 'package:flutter/services.dart';
|
||||
import 'package:dialer/services/call_service.dart';
|
||||
import 'package:dialer/services/obfuscate_service.dart';
|
||||
import 'package:dialer/widgets/username_color_generator.dart';
|
||||
import 'package:dialer/features/call/call_page.dart';
|
||||
|
||||
class IncomingCallPage extends StatefulWidget {
|
||||
final String displayName;
|
||||
final String phoneNumber;
|
||||
final Uint8List? thumbnail;
|
||||
|
||||
const IncomingCallPage({
|
||||
super.key,
|
||||
required this.displayName,
|
||||
required this.phoneNumber,
|
||||
this.thumbnail,
|
||||
});
|
||||
|
||||
@override
|
||||
_IncomingCallPageState createState() => _IncomingCallPageState();
|
||||
}
|
||||
|
||||
class _IncomingCallPageState extends State<IncomingCallPage> {
|
||||
static const MethodChannel _channel = MethodChannel('call_service');
|
||||
final ObfuscateService _obfuscateService = ObfuscateService();
|
||||
final CallService _callService = CallService();
|
||||
bool icingProtocolOk = true;
|
||||
|
||||
void _toggleIcingProtocol() {
|
||||
setState(() {
|
||||
icingProtocolOk = !icingProtocolOk;
|
||||
});
|
||||
}
|
||||
|
||||
void _answerCall() async {
|
||||
try {
|
||||
final result = await _channel.invokeMethod('answerCall');
|
||||
print('IncomingCallPage: Answer call result: $result');
|
||||
if (result["status"] == "answered") {
|
||||
Navigator.pushReplacement(
|
||||
context,
|
||||
MaterialPageRoute(
|
||||
builder: (context) => CallPage(
|
||||
displayName: widget.displayName,
|
||||
phoneNumber: widget.phoneNumber,
|
||||
thumbnail: widget.thumbnail,
|
||||
),
|
||||
),
|
||||
);
|
||||
}
|
||||
} catch (e) {
|
||||
print("IncomingCallPage: Error answering call: $e");
|
||||
ScaffoldMessenger.of(context).showSnackBar(
|
||||
SnackBar(content: Text("Error answering call: $e")),
|
||||
);
|
||||
}
|
||||
}
|
||||
|
||||
void _declineCall() async {
|
||||
try {
|
||||
await _callService.hangUpCall(context);
|
||||
} catch (e) {
|
||||
print("IncomingCallPage: Error declining call: $e");
|
||||
ScaffoldMessenger.of(context).showSnackBar(
|
||||
SnackBar(content: Text("Error declining call: $e")),
|
||||
);
|
||||
}
|
||||
}
|
||||
|
||||
@override
|
||||
Widget build(BuildContext context) {
|
||||
const double avatarRadius = 45.0;
|
||||
const double nameFontSize = 24.0;
|
||||
const double statusFontSize = 16.0;
|
||||
|
||||
return Scaffold(
|
||||
body: Container(
|
||||
color: Colors.black,
|
||||
child: SafeArea(
|
||||
child: Column(
|
||||
children: [
|
||||
Container(
|
||||
padding: const EdgeInsets.symmetric(vertical: 8.0),
|
||||
child: Column(
|
||||
mainAxisSize: MainAxisSize.min,
|
||||
children: [
|
||||
const SizedBox(height: 35),
|
||||
ObfuscatedAvatar(
|
||||
imageBytes: widget.thumbnail,
|
||||
radius: avatarRadius,
|
||||
backgroundColor: generateColorFromName(widget.displayName),
|
||||
fallbackInitial: widget.displayName,
|
||||
),
|
||||
const SizedBox(height: 4),
|
||||
Row(
|
||||
mainAxisAlignment: MainAxisAlignment.center,
|
||||
children: [
|
||||
Icon(
|
||||
icingProtocolOk ? Icons.lock : Icons.lock_open,
|
||||
color: icingProtocolOk ? Colors.green : Colors.red,
|
||||
size: 16,
|
||||
),
|
||||
const SizedBox(width: 4),
|
||||
Text(
|
||||
'Icing protocol: ${icingProtocolOk ? "ok" : "ko"}',
|
||||
style: TextStyle(
|
||||
color: icingProtocolOk ? Colors.green : Colors.red,
|
||||
fontSize: 12,
|
||||
fontWeight: FontWeight.bold,
|
||||
),
|
||||
),
|
||||
],
|
||||
),
|
||||
const SizedBox(height: 4),
|
||||
Text(
|
||||
_obfuscateService.obfuscateData(widget.displayName),
|
||||
style: const TextStyle(
|
||||
fontSize: nameFontSize,
|
||||
color: Colors.white,
|
||||
fontWeight: FontWeight.bold,
|
||||
),
|
||||
),
|
||||
Text(
|
||||
widget.phoneNumber,
|
||||
style: const TextStyle(fontSize: statusFontSize, color: Colors.white70),
|
||||
),
|
||||
const Text(
|
||||
'Incoming Call...',
|
||||
style: TextStyle(fontSize: statusFontSize, color: Colors.white70),
|
||||
),
|
||||
],
|
||||
),
|
||||
),
|
||||
const Spacer(),
|
||||
Padding(
|
||||
padding: const EdgeInsets.symmetric(horizontal: 32.0, vertical: 16.0),
|
||||
child: Row(
|
||||
mainAxisAlignment: MainAxisAlignment.spaceEvenly,
|
||||
children: [
|
||||
GestureDetector(
|
||||
onTap: _declineCall,
|
||||
child: Container(
|
||||
padding: const EdgeInsets.all(12),
|
||||
decoration: const BoxDecoration(
|
||||
color: Colors.red,
|
||||
shape: BoxShape.circle,
|
||||
),
|
||||
child: const Icon(
|
||||
Icons.call_end,
|
||||
color: Colors.white,
|
||||
size: 32,
|
||||
),
|
||||
),
|
||||
),
|
||||
GestureDetector(
|
||||
onTap: _answerCall,
|
||||
child: Container(
|
||||
padding: const EdgeInsets.all(12),
|
||||
decoration: const BoxDecoration(
|
||||
color: Colors.green,
|
||||
shape: BoxShape.circle,
|
||||
),
|
||||
child: const Icon(
|
||||
Icons.call,
|
||||
color: Colors.white,
|
||||
size: 32,
|
||||
),
|
||||
),
|
||||
),
|
||||
],
|
||||
),
|
||||
),
|
||||
const SizedBox(height: 16),
|
||||
],
|
||||
),
|
||||
),
|
||||
),
|
||||
);
|
||||
}
|
||||
}
|
||||
@ -1,10 +1,9 @@
|
||||
import 'package:flutter/material.dart';
|
||||
import 'package:flutter_contacts/flutter_contacts.dart';
|
||||
import 'package:url_launcher/url_launcher.dart';
|
||||
import '../../../domain/services/contact_service.dart';
|
||||
import '../../../domain/services/obfuscate_service.dart';
|
||||
import '../../../domain/services/call_service.dart';
|
||||
import '../contacts/widgets/add_contact_button.dart';
|
||||
import '../../services/contact_service.dart';
|
||||
import '../../services/obfuscate_service.dart';
|
||||
import '../../services/call_service.dart';
|
||||
|
||||
class CompositionPage extends StatefulWidget {
|
||||
const CompositionPage({super.key});
|
||||
26
dialer/lib/features/contacts/contact_page.dart
Normal file
26
dialer/lib/features/contacts/contact_page.dart
Normal file
@ -0,0 +1,26 @@
|
||||
import 'package:dialer/features/contacts/contact_state.dart';
|
||||
import 'package:dialer/features/contacts/widgets/alphabet_scroll_page.dart';
|
||||
import 'package:flutter/material.dart';
|
||||
import 'package:dialer/widgets/loading_indicator.dart';
|
||||
|
||||
class ContactPage extends StatefulWidget {
|
||||
const ContactPage({super.key});
|
||||
|
||||
@override
|
||||
_ContactPageState createState() => _ContactPageState();
|
||||
}
|
||||
|
||||
class _ContactPageState extends State<ContactPage> {
|
||||
@override
|
||||
Widget build(BuildContext context) {
|
||||
final contactState = ContactState.of(context);
|
||||
return Scaffold(
|
||||
body: contactState.loading
|
||||
? const LoadingIndicatorWidget()
|
||||
: AlphabetScrollPage(
|
||||
scrollOffset: contactState.scrollOffset,
|
||||
contacts: contactState.contacts, // Use all contacts here
|
||||
),
|
||||
);
|
||||
}
|
||||
}
|
||||
@ -1,6 +1,6 @@
|
||||
import 'package:flutter/material.dart';
|
||||
import 'package:flutter_contacts/flutter_contacts.dart';
|
||||
import '../../../domain/services/contact_service.dart';
|
||||
import '../../services/contact_service.dart';
|
||||
|
||||
class ContactState extends StatefulWidget {
|
||||
final Widget child;
|
||||
@ -23,7 +23,7 @@ class _ContactStateState extends State<ContactState> {
|
||||
List<Contact> _favoriteContacts = [];
|
||||
bool _loading = true;
|
||||
double _scrollOffset = 0.0;
|
||||
Contact? _selfContact;
|
||||
Contact? _selfContact = Contact();
|
||||
|
||||
// Getters for all contacts and favorites
|
||||
List<Contact> get contacts => _allContacts;
|
||||
@ -35,23 +35,11 @@ class _ContactStateState extends State<ContactState> {
|
||||
@override
|
||||
void initState() {
|
||||
super.initState();
|
||||
_initializeContacts(); // Rename to make it clear this is initialization
|
||||
fetchContacts(); // Fetch all contacts by default
|
||||
FlutterContacts.addListener(_onContactChange);
|
||||
}
|
||||
|
||||
// Private method to initialize contacts without setState during build
|
||||
Future<void> _initializeContacts() async {
|
||||
try {
|
||||
List<Contact> contacts = await _contactService.fetchContacts();
|
||||
_processContactsInitial(contacts);
|
||||
} catch (e) {
|
||||
debugPrint('Error fetching contacts: $e');
|
||||
}
|
||||
}
|
||||
|
||||
void _onContactChange() async {
|
||||
await fetchContacts();
|
||||
}
|
||||
void _onContactChange() => fetchContacts();
|
||||
|
||||
@override
|
||||
void dispose() {
|
||||
@ -59,92 +47,47 @@ class _ContactStateState extends State<ContactState> {
|
||||
super.dispose();
|
||||
}
|
||||
|
||||
// Fetch all contacts - public method that can be called after build
|
||||
// Fetch all contacts
|
||||
Future<void> fetchContacts() async {
|
||||
if (!mounted) return;
|
||||
|
||||
setState(() => _loading = true);
|
||||
try {
|
||||
List<Contact> contacts = await _contactService.fetchContacts();
|
||||
if (mounted) {
|
||||
_processContacts(contacts);
|
||||
}
|
||||
} catch (e) {
|
||||
debugPrint('Error fetching contacts: $e');
|
||||
_processContacts(contacts);
|
||||
} finally {
|
||||
if (mounted) {
|
||||
setState(() => _loading = false);
|
||||
}
|
||||
setState(() => _loading = false);
|
||||
}
|
||||
}
|
||||
|
||||
// Fetch only favorite contacts
|
||||
Future<void> fetchFavoriteContacts() async {
|
||||
if (!mounted) return;
|
||||
|
||||
setState(() => _loading = true);
|
||||
try {
|
||||
List<Contact> contacts = await _contactService.fetchFavoriteContacts();
|
||||
if (mounted) {
|
||||
setState(() => _favoriteContacts = contacts);
|
||||
}
|
||||
} catch (e) {
|
||||
debugPrint('Error fetching favorite contacts: $e');
|
||||
setState(() => _favoriteContacts = contacts);
|
||||
} finally {
|
||||
if (mounted) {
|
||||
setState(() => _loading = false);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// Process contacts without setState for initial loading
|
||||
void _processContactsInitial(List<Contact> contacts) {
|
||||
if (!mounted) return;
|
||||
|
||||
// Optimize by doing a single pass through contacts instead of multiple iterations
|
||||
final filteredContacts = contacts.where((contact) => contact.phones.isNotEmpty).toList()
|
||||
..sort((a, b) => a.displayName.compareTo(b.displayName));
|
||||
|
||||
_selfContact = contacts.firstWhere(
|
||||
(contact) => contact.displayName.toLowerCase() == "user",
|
||||
orElse: () => Contact(),
|
||||
);
|
||||
|
||||
if (_selfContact!.phones.isEmpty) {
|
||||
_selfContact = null;
|
||||
}
|
||||
|
||||
_allContacts = filteredContacts;
|
||||
_favoriteContacts = filteredContacts.where((contact) => contact.isStarred).toList();
|
||||
_loading = false;
|
||||
|
||||
// Force a rebuild after initialization is complete
|
||||
if (mounted) {
|
||||
WidgetsBinding.instance.addPostFrameCallback((_) {
|
||||
setState(() {});
|
||||
});
|
||||
setState(() => _loading = false);
|
||||
}
|
||||
}
|
||||
|
||||
void _processContacts(List<Contact> contacts) {
|
||||
if (!mounted) return;
|
||||
|
||||
// Same optimization as above
|
||||
final filteredContacts = contacts.where((contact) => contact.phones.isNotEmpty).toList()
|
||||
..sort((a, b) => a.displayName.compareTo(b.displayName));
|
||||
|
||||
_selfContact = contacts.firstWhere(
|
||||
(contact) => contact.displayName.toLowerCase() == "user",
|
||||
orElse: () => Contact(),
|
||||
);
|
||||
|
||||
if (_selfContact!.phones.isEmpty) {
|
||||
debugPrint("Self contact has no phone numbers");
|
||||
_selfContact = null;
|
||||
}
|
||||
|
||||
contacts = contacts.where((contact) => contact.phones.isNotEmpty).toList();
|
||||
contacts.sort((a, b) => a.displayName.compareTo(b.displayName));
|
||||
|
||||
setState(() {
|
||||
_allContacts = filteredContacts;
|
||||
_favoriteContacts = filteredContacts.where((contact) => contact.isStarred).toList();
|
||||
_allContacts = contacts;
|
||||
_favoriteContacts =
|
||||
contacts.where((contact) => contact.isStarred).toList();
|
||||
_selfContact = _selfContact;
|
||||
});
|
||||
}
|
||||
|
||||
@ -159,6 +102,25 @@ class _ContactStateState extends State<ContactState> {
|
||||
});
|
||||
}
|
||||
|
||||
bool doesContactExist(Contact contact) {
|
||||
// Example: consider it "existing" if there's a matching phone number
|
||||
for (final existing in _allContacts) {
|
||||
if (existing.toVCard() == contact.toVCard()) {
|
||||
return true;
|
||||
}
|
||||
// for (final phone in existing.phones) {
|
||||
// for (final newPhone in contact.phones) {
|
||||
// // Simple exact match; you can do more advanced logic
|
||||
// if (phone.normalizedNumber == newPhone.normalizedNumber) {
|
||||
// return true;
|
||||
// }
|
||||
// }
|
||||
// } We might switch to finer and smarter logic later, ex: remove trailing spaces, capitals
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
|
||||
@override
|
||||
Widget build(BuildContext context) {
|
||||
return _InheritedContactState(
|
||||
@ -168,6 +130,7 @@ class _ContactStateState extends State<ContactState> {
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
class _InheritedContactState extends InheritedWidget {
|
||||
final _ContactStateState data;
|
||||
|
||||
@ -1,6 +1,6 @@
|
||||
import 'package:dialer/widgets/qr_scanner.dart';
|
||||
import 'package:flutter/material.dart';
|
||||
import 'package:flutter_contacts/flutter_contacts.dart';
|
||||
import '../../../../domain/services/qr/qr_scanner.dart';
|
||||
|
||||
class AddContactButton extends StatelessWidget {
|
||||
const AddContactButton({super.key});
|
||||
217
dialer/lib/features/contacts/widgets/alphabet_scroll_page.dart
Normal file
217
dialer/lib/features/contacts/widgets/alphabet_scroll_page.dart
Normal file
@ -0,0 +1,217 @@
|
||||
import 'package:dialer/services/obfuscate_service.dart';
|
||||
import 'package:dialer/widgets/username_color_generator.dart';
|
||||
import 'package:flutter/material.dart';
|
||||
import 'package:flutter_contacts/flutter_contacts.dart';
|
||||
import '../contact_state.dart';
|
||||
import 'add_contact_button.dart';
|
||||
import 'contact_modal.dart';
|
||||
import 'share_own_qr.dart';
|
||||
|
||||
class AlphabetScrollPage extends StatefulWidget {
|
||||
final double scrollOffset;
|
||||
final List<Contact> contacts;
|
||||
|
||||
const AlphabetScrollPage({
|
||||
super.key,
|
||||
required this.scrollOffset,
|
||||
required this.contacts,
|
||||
});
|
||||
|
||||
@override
|
||||
_AlphabetScrollPageState createState() => _AlphabetScrollPageState();
|
||||
}
|
||||
|
||||
class _AlphabetScrollPageState extends State<AlphabetScrollPage> {
|
||||
late ScrollController _scrollController;
|
||||
|
||||
final ObfuscateService _obfuscateService = ObfuscateService();
|
||||
|
||||
@override
|
||||
void initState() {
|
||||
super.initState();
|
||||
_scrollController = ScrollController(initialScrollOffset: widget.scrollOffset);
|
||||
_scrollController.addListener(_onScroll);
|
||||
}
|
||||
|
||||
void _onScroll() {
|
||||
final contactState = ContactState.of(context);
|
||||
contactState.setScrollOffset(_scrollController.offset);
|
||||
}
|
||||
|
||||
Future<void> _refreshContacts() async {
|
||||
final contactState = ContactState.of(context);
|
||||
try {
|
||||
await contactState.fetchContacts();
|
||||
} catch (e) {
|
||||
print('Error refreshing contacts: $e');
|
||||
ScaffoldMessenger.of(context).showSnackBar(
|
||||
SnackBar(content: Text('Failed to refresh contacts')),
|
||||
);
|
||||
}
|
||||
}
|
||||
|
||||
void _toggleFavorite(Contact contact) async {
|
||||
try {
|
||||
if (await FlutterContacts.requestPermission()) {
|
||||
Contact? fullContact = await FlutterContacts.getContact(contact.id,
|
||||
withProperties: true,
|
||||
withAccounts: true,
|
||||
withPhoto: true,
|
||||
withThumbnail: true);
|
||||
|
||||
if (fullContact != null) {
|
||||
fullContact.isStarred = !fullContact.isStarred;
|
||||
await FlutterContacts.updateContact(fullContact);
|
||||
}
|
||||
await _refreshContacts();
|
||||
} else {
|
||||
print("Could not fetch contact details");
|
||||
}
|
||||
} catch (e) {
|
||||
print("Error updating favorite status: $e");
|
||||
ScaffoldMessenger.of(context).showSnackBar(
|
||||
SnackBar(content: Text('Failed to update contact favorite status')),
|
||||
);
|
||||
}
|
||||
}
|
||||
|
||||
@override
|
||||
Widget build(BuildContext context) {
|
||||
final contacts = widget.contacts;
|
||||
final selfContact = ContactState.of(context).selfContact;
|
||||
|
||||
Map<String, List<Contact>> alphabetizedContacts = {};
|
||||
for (var contact in contacts) {
|
||||
String firstLetter = contact.displayName.isNotEmpty
|
||||
? contact.displayName[0].toUpperCase()
|
||||
: '#';
|
||||
if (!alphabetizedContacts.containsKey(firstLetter)) {
|
||||
alphabetizedContacts[firstLetter] = [];
|
||||
}
|
||||
alphabetizedContacts[firstLetter]!.add(contact);
|
||||
}
|
||||
|
||||
List<String> alphabetKeys = alphabetizedContacts.keys.toList()..sort();
|
||||
|
||||
return Scaffold(
|
||||
backgroundColor: Colors.black,
|
||||
body: Column(
|
||||
children: [
|
||||
// Top buttons row
|
||||
Container(
|
||||
color: Colors.black,
|
||||
padding: const EdgeInsets.symmetric(horizontal: 16.0, vertical: 8.0),
|
||||
child: Row(
|
||||
mainAxisAlignment: MainAxisAlignment.spaceBetween,
|
||||
children: [
|
||||
AddContactButton(),
|
||||
QRCodeButton(contacts: contacts, selfContact: selfContact),
|
||||
],
|
||||
),
|
||||
),
|
||||
// Contact List
|
||||
Expanded(
|
||||
child: ListView.builder(
|
||||
controller: _scrollController,
|
||||
itemCount: alphabetKeys.length,
|
||||
itemBuilder: (context, index) {
|
||||
String letter = alphabetKeys[index];
|
||||
List<Contact> contactsForLetter = alphabetizedContacts[letter]!;
|
||||
return Column(
|
||||
crossAxisAlignment: CrossAxisAlignment.start,
|
||||
children: [
|
||||
// Alphabet Letter Header
|
||||
Padding(
|
||||
padding: const EdgeInsets.symmetric(
|
||||
vertical: 8.0, horizontal: 16.0),
|
||||
child: Text(
|
||||
letter,
|
||||
style: const TextStyle(
|
||||
fontSize: 28,
|
||||
fontWeight: FontWeight.bold,
|
||||
color: Colors.white,
|
||||
),
|
||||
),
|
||||
),
|
||||
// Contact Entries
|
||||
...contactsForLetter.map((contact) {
|
||||
String phoneNumber = contact.phones.isNotEmpty
|
||||
? _obfuscateService.obfuscateData(contact.phones.first.number)
|
||||
: 'No phone number';
|
||||
Color avatarColor =
|
||||
generateColorFromName(contact.displayName);
|
||||
return ListTile(
|
||||
leading: ObfuscatedAvatar(
|
||||
imageBytes: contact.thumbnail,
|
||||
radius: 25,
|
||||
backgroundColor: avatarColor,
|
||||
fallbackInitial: contact.displayName,
|
||||
),
|
||||
title: Text(
|
||||
_obfuscateService.obfuscateData(contact.displayName),
|
||||
style: const TextStyle(color: Colors.white),
|
||||
),
|
||||
subtitle: Text(
|
||||
phoneNumber,
|
||||
style: const TextStyle(color: Colors.white70),
|
||||
),
|
||||
onTap: () {
|
||||
showModalBottomSheet(
|
||||
context: context,
|
||||
isScrollControlled: true,
|
||||
backgroundColor: Colors.transparent,
|
||||
builder: (context) {
|
||||
return ContactModal(
|
||||
contact: contact,
|
||||
onEdit: () async {
|
||||
if (await FlutterContacts.requestPermission()) {
|
||||
final updatedContact =
|
||||
await FlutterContacts.openExternalEdit(
|
||||
contact.id);
|
||||
if (updatedContact != null) {
|
||||
await _refreshContacts();
|
||||
Navigator.of(context).pop();
|
||||
ScaffoldMessenger.of(context)
|
||||
.showSnackBar(
|
||||
SnackBar(
|
||||
content: Text(
|
||||
'${contact.displayName} updated successfully!'),
|
||||
),
|
||||
);
|
||||
} else {
|
||||
ScaffoldMessenger.of(context)
|
||||
.showSnackBar(
|
||||
SnackBar(
|
||||
content:
|
||||
Text('Edit canceled or failed.'),
|
||||
),
|
||||
);
|
||||
}
|
||||
}
|
||||
},
|
||||
onToggleFavorite: () {
|
||||
_toggleFavorite(contact);
|
||||
},
|
||||
isFavorite: contact.isStarred,
|
||||
);
|
||||
},
|
||||
);
|
||||
},
|
||||
);
|
||||
}),
|
||||
],
|
||||
);
|
||||
},
|
||||
),
|
||||
),
|
||||
],
|
||||
),
|
||||
);
|
||||
}
|
||||
|
||||
@override
|
||||
void dispose() {
|
||||
_scrollController.dispose();
|
||||
super.dispose();
|
||||
}
|
||||
}
|
||||
357
dialer/lib/features/contacts/widgets/contact_modal.dart
Normal file
357
dialer/lib/features/contacts/widgets/contact_modal.dart
Normal file
@ -0,0 +1,357 @@
|
||||
import 'package:dialer/services/obfuscate_service.dart';
|
||||
import 'package:flutter/material.dart';
|
||||
import 'package:flutter_contacts/flutter_contacts.dart';
|
||||
import 'package:url_launcher/url_launcher.dart';
|
||||
import 'package:dialer/widgets/username_color_generator.dart';
|
||||
import '../../../services/block_service.dart';
|
||||
import '../../../services/contact_service.dart';
|
||||
import '../../../services/call_service.dart';
|
||||
|
||||
class ContactModal extends StatefulWidget {
|
||||
final Contact contact;
|
||||
final Function onEdit;
|
||||
final Function onToggleFavorite;
|
||||
final bool isFavorite;
|
||||
|
||||
const ContactModal({
|
||||
super.key,
|
||||
required this.contact,
|
||||
required this.onEdit,
|
||||
required this.onToggleFavorite,
|
||||
required this.isFavorite,
|
||||
});
|
||||
|
||||
@override
|
||||
_ContactModalState createState() => _ContactModalState();
|
||||
}
|
||||
|
||||
class _ContactModalState extends State<ContactModal> {
|
||||
late String phoneNumber;
|
||||
bool isBlocked = false;
|
||||
final ObfuscateService _obfuscateService = ObfuscateService();
|
||||
final CallService _callService = CallService();
|
||||
|
||||
@override
|
||||
void initState() {
|
||||
super.initState();
|
||||
phoneNumber = widget.contact.phones.isNotEmpty
|
||||
? widget.contact.phones.first.number
|
||||
: 'No phone number';
|
||||
_checkIfBlocked();
|
||||
}
|
||||
|
||||
Future<void> _checkIfBlocked() async {
|
||||
if (phoneNumber != 'No phone number') {
|
||||
bool blocked = await BlockService().isNumberBlocked(phoneNumber);
|
||||
setState(() {
|
||||
isBlocked = blocked;
|
||||
});
|
||||
}
|
||||
}
|
||||
|
||||
Future<void> _toggleBlockState() async {
|
||||
if (phoneNumber == 'No phone number') {
|
||||
ScaffoldMessenger.of(context).showSnackBar(
|
||||
const SnackBar(content: Text('No phone number to block or unblock')),
|
||||
);
|
||||
} else if (isBlocked) {
|
||||
await BlockService().unblockNumber(phoneNumber);
|
||||
ScaffoldMessenger.of(context).showSnackBar(
|
||||
SnackBar(content: Text('$phoneNumber has been unblocked')),
|
||||
);
|
||||
} else {
|
||||
await BlockService().blockNumber(phoneNumber);
|
||||
ScaffoldMessenger.of(context).showSnackBar(
|
||||
SnackBar(content: Text('$phoneNumber has been blocked')),
|
||||
);
|
||||
}
|
||||
|
||||
if (phoneNumber != 'No phone number') {
|
||||
_checkIfBlocked();
|
||||
}
|
||||
Navigator.of(context).pop();
|
||||
}
|
||||
|
||||
void _launchPhoneDialer(String phoneNumber) async {
|
||||
final uri = Uri(scheme: 'tel', path: phoneNumber);
|
||||
if (await canLaunchUrl(uri)) {
|
||||
await launchUrl(uri);
|
||||
} else {
|
||||
debugPrint('Could not launch $phoneNumber');
|
||||
}
|
||||
}
|
||||
|
||||
void _launchSms(String phoneNumber) async {
|
||||
final uri = Uri(scheme: 'sms', path: phoneNumber);
|
||||
if (await canLaunchUrl(uri)) {
|
||||
await launchUrl(uri);
|
||||
} else {
|
||||
debugPrint('Could not launch SMS to $phoneNumber');
|
||||
}
|
||||
}
|
||||
|
||||
void _launchEmail(String email) async {
|
||||
final uri = Uri(scheme: 'mailto', path: email);
|
||||
if (await canLaunchUrl(uri)) {
|
||||
await launchUrl(uri);
|
||||
} else {
|
||||
debugPrint('Could not launch email to $email');
|
||||
}
|
||||
}
|
||||
|
||||
void _deleteContact() async {
|
||||
final bool shouldDelete = await showDialog(
|
||||
context: context,
|
||||
builder: (context) => AlertDialog(
|
||||
title: const Text('Delete Contact'),
|
||||
content: Text(
|
||||
'Are you sure you want to delete ${_obfuscateService.obfuscateData(widget.contact.displayName)}?'),
|
||||
actions: [
|
||||
TextButton(
|
||||
onPressed: () => Navigator.of(context).pop(false),
|
||||
child: const Text('Cancel'),
|
||||
),
|
||||
TextButton(
|
||||
onPressed: () => Navigator.of(context).pop(true),
|
||||
child: const Text('Delete'),
|
||||
),
|
||||
],
|
||||
),
|
||||
);
|
||||
|
||||
if (shouldDelete) {
|
||||
try {
|
||||
// Delete the contact
|
||||
await FlutterContacts.deleteContact(widget.contact);
|
||||
|
||||
// Show success message
|
||||
ScaffoldMessenger.of(context).showSnackBar(
|
||||
SnackBar(
|
||||
content: Text(
|
||||
'${_obfuscateService.obfuscateData(widget.contact.displayName)} deleted')),
|
||||
);
|
||||
|
||||
// Close the modal
|
||||
Navigator.of(context).pop();
|
||||
} catch (e) {
|
||||
// Handle errors and show a failure message
|
||||
ScaffoldMessenger.of(context).showSnackBar(
|
||||
SnackBar(
|
||||
content:
|
||||
Text('Failed to delete ${widget.contact.displayName}: $e')),
|
||||
);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
void _shareContactAsQRCode() {
|
||||
// Use the ContactService to show the QR code for the contact's vCard
|
||||
ContactService().showContactQRCodeDialog(context, widget.contact);
|
||||
}
|
||||
|
||||
@override
|
||||
Widget build(BuildContext context) {
|
||||
String email = widget.contact.emails.isNotEmpty
|
||||
? _obfuscateService.obfuscateData(widget.contact.emails.first.address)
|
||||
: 'No email';
|
||||
|
||||
return GestureDetector(
|
||||
onTap: () => Navigator.of(context).pop(),
|
||||
child: Container(
|
||||
color: Colors.black.withOpacity(0.5),
|
||||
child: GestureDetector(
|
||||
onTap: () {},
|
||||
child: FractionallySizedBox(
|
||||
child: Container(
|
||||
decoration: BoxDecoration(
|
||||
color: Colors.grey[900],
|
||||
borderRadius:
|
||||
const BorderRadius.vertical(top: Radius.circular(20)),
|
||||
),
|
||||
child: Column(
|
||||
mainAxisSize: MainAxisSize.min,
|
||||
children: [
|
||||
// Modal Handle and Three-Dot Menu
|
||||
Stack(
|
||||
children: [
|
||||
Align(
|
||||
alignment: Alignment.center,
|
||||
child: Padding(
|
||||
padding: const EdgeInsets.symmetric(vertical: 10),
|
||||
child: Container(
|
||||
width: 50,
|
||||
height: 5,
|
||||
decoration: BoxDecoration(
|
||||
color: Colors.grey.shade300,
|
||||
borderRadius: BorderRadius.circular(5),
|
||||
),
|
||||
),
|
||||
),
|
||||
),
|
||||
Align(
|
||||
alignment: Alignment.topRight,
|
||||
child: Padding(
|
||||
padding: const EdgeInsets.only(top: 10, right: 10),
|
||||
child: PopupMenuButton<String>(
|
||||
icon: const Icon(Icons.more_vert,
|
||||
color: Colors.white),
|
||||
onSelected: (String choice) {
|
||||
if (choice == 'delete') {
|
||||
_deleteContact();
|
||||
} else if (choice == 'share') {
|
||||
_shareContactAsQRCode();
|
||||
}
|
||||
// Handle other choices if needed
|
||||
},
|
||||
itemBuilder: (BuildContext context) {
|
||||
return [
|
||||
const PopupMenuItem<String>(
|
||||
value: 'show_associated_contacts',
|
||||
child: Text('Show associated contacts'),
|
||||
),
|
||||
const PopupMenuItem<String>(
|
||||
value: 'delete',
|
||||
child: Text('Delete'),
|
||||
),
|
||||
const PopupMenuItem<String>(
|
||||
value: 'share',
|
||||
child: Text('Share (via QR code)'),
|
||||
),
|
||||
const PopupMenuItem<String>(
|
||||
value: 'create_shortcut',
|
||||
child:
|
||||
Text('Create shortcut (to home screen)'),
|
||||
),
|
||||
const PopupMenuItem<String>(
|
||||
value: 'set_ringtone',
|
||||
child: Text('Set ringtone'),
|
||||
),
|
||||
];
|
||||
},
|
||||
),
|
||||
),
|
||||
),
|
||||
],
|
||||
),
|
||||
// Contact Profile
|
||||
Padding(
|
||||
padding: const EdgeInsets.all(16.0),
|
||||
child: Column(
|
||||
children: [
|
||||
ObfuscatedAvatar(
|
||||
imageBytes: widget.contact.thumbnail,
|
||||
radius: 50,
|
||||
backgroundColor:
|
||||
generateColorFromName(widget.contact.displayName),
|
||||
fallbackInitial: widget.contact.displayName,
|
||||
),
|
||||
const SizedBox(height: 10),
|
||||
Text(
|
||||
_obfuscateService
|
||||
.obfuscateData(widget.contact.displayName),
|
||||
style: const TextStyle(
|
||||
fontSize: 24,
|
||||
fontWeight: FontWeight.bold,
|
||||
color: Colors.white),
|
||||
),
|
||||
],
|
||||
),
|
||||
),
|
||||
const Divider(color: Colors.grey),
|
||||
// Contact Actions
|
||||
ListTile(
|
||||
leading: const Icon(Icons.phone, color: Colors.green),
|
||||
title: Text(
|
||||
_obfuscateService.obfuscateData(phoneNumber),
|
||||
style: const TextStyle(color: Colors.white),
|
||||
),
|
||||
onTap: () async {
|
||||
if (widget.contact.phones.isNotEmpty) {
|
||||
await _callService.makeGsmCall(
|
||||
context,
|
||||
phoneNumber: phoneNumber,
|
||||
displayName: widget.contact.displayName,
|
||||
thumbnail: widget.contact.thumbnail,
|
||||
);
|
||||
}
|
||||
},
|
||||
),
|
||||
ListTile(
|
||||
leading: const Icon(Icons.message, color: Colors.blue),
|
||||
title: Text(
|
||||
_obfuscateService.obfuscateData(phoneNumber),
|
||||
style: const TextStyle(color: Colors.white),
|
||||
),
|
||||
onTap: () {
|
||||
if (widget.contact.phones.isNotEmpty) {
|
||||
_launchSms(phoneNumber);
|
||||
}
|
||||
},
|
||||
),
|
||||
ListTile(
|
||||
leading: const Icon(Icons.email, color: Colors.orange),
|
||||
title: Text(
|
||||
email,
|
||||
style: const TextStyle(color: Colors.white),
|
||||
),
|
||||
onTap: () {
|
||||
if (widget.contact.emails.isNotEmpty) {
|
||||
_launchEmail(email);
|
||||
}
|
||||
},
|
||||
),
|
||||
const Divider(color: Colors.grey),
|
||||
// Favorite, Edit, and Block/Unblock Buttons
|
||||
Padding(
|
||||
padding: const EdgeInsets.symmetric(horizontal: 16.0),
|
||||
child: Column(
|
||||
children: [
|
||||
// Favorite button
|
||||
SizedBox(
|
||||
width: double.infinity,
|
||||
child: ElevatedButton.icon(
|
||||
onPressed: () {
|
||||
Navigator.of(context).pop();
|
||||
widget.onToggleFavorite();
|
||||
},
|
||||
icon: Icon(widget.isFavorite
|
||||
? Icons.star
|
||||
: Icons.star_border),
|
||||
label: Text(
|
||||
widget.isFavorite ? 'Unfavorite' : 'Favorite'),
|
||||
),
|
||||
),
|
||||
const SizedBox(height: 10),
|
||||
// Edit button
|
||||
SizedBox(
|
||||
width: double.infinity,
|
||||
child: ElevatedButton.icon(
|
||||
onPressed: () => widget.onEdit(),
|
||||
icon: const Icon(Icons.edit),
|
||||
label: const Text('Edit Contact'),
|
||||
),
|
||||
),
|
||||
const SizedBox(height: 10),
|
||||
// Block/Unblock button
|
||||
SizedBox(
|
||||
width: double.infinity,
|
||||
child: ElevatedButton.icon(
|
||||
onPressed: _toggleBlockState,
|
||||
icon: Icon(
|
||||
isBlocked ? Icons.block : Icons.block_flipped),
|
||||
label: Text(isBlocked ? 'Unblock' : 'Block'),
|
||||
),
|
||||
),
|
||||
],
|
||||
),
|
||||
),
|
||||
const SizedBox(height: 16),
|
||||
],
|
||||
),
|
||||
),
|
||||
),
|
||||
),
|
||||
),
|
||||
);
|
||||
}
|
||||
}
|
||||
@ -1,7 +1,7 @@
|
||||
import 'package:flutter/foundation.dart';
|
||||
import 'package:flutter/material.dart';
|
||||
import 'package:flutter_contacts/contact.dart';
|
||||
import 'package:dialer/domain/services/contact_service.dart';
|
||||
import 'package:dialer/services/contact_service.dart';
|
||||
|
||||
class QRCodeButton extends StatelessWidget {
|
||||
final List<Contact> contacts;
|
||||
32
dialer/lib/features/favorites/favorites_page.dart
Normal file
32
dialer/lib/features/favorites/favorites_page.dart
Normal file
@ -0,0 +1,32 @@
|
||||
import 'package:dialer/features/contacts/contact_state.dart';
|
||||
import 'package:dialer/features/contacts/widgets/alphabet_scroll_page.dart';
|
||||
import 'package:flutter/material.dart';
|
||||
import 'package:dialer/widgets/loading_indicator.dart';
|
||||
|
||||
class FavoritesPage extends StatefulWidget {
|
||||
const FavoritesPage({super.key});
|
||||
|
||||
@override
|
||||
_FavoritesPageState createState() => _FavoritesPageState();
|
||||
}
|
||||
|
||||
class _FavoritesPageState extends State<FavoritesPage> {
|
||||
@override
|
||||
void initState() {
|
||||
super.initState();
|
||||
}
|
||||
|
||||
@override
|
||||
Widget build(BuildContext context) {
|
||||
final contactState = ContactState.of(context);
|
||||
return Scaffold(
|
||||
body: contactState.loading
|
||||
? const LoadingIndicatorWidget()
|
||||
: AlphabetScrollPage(
|
||||
scrollOffset: contactState.scrollOffset,
|
||||
contacts:
|
||||
contactState.favoriteContacts, // Use only favorites here
|
||||
),
|
||||
);
|
||||
}
|
||||
}
|
||||
@ -1,17 +1,17 @@
|
||||
import 'dart:async';
|
||||
import 'package:dialer/services/obfuscate_service.dart';
|
||||
import 'package:dialer/widgets/color_darkener.dart';
|
||||
import 'package:flutter/material.dart';
|
||||
import 'package:flutter/services.dart';
|
||||
import 'package:flutter_contacts/flutter_contacts.dart';
|
||||
import 'package:intl/intl.dart';
|
||||
import 'package:permission_handler/permission_handler.dart';
|
||||
import 'package:url_launcher/url_launcher.dart';
|
||||
import '../../../domain/services/obfuscate_service.dart';
|
||||
import '../../../widgets/color_darkener.dart';
|
||||
import '../../../widgets/username_color_generator.dart';
|
||||
import '../../../domain/services/block_service.dart';
|
||||
import '../../../domain/services/call_service.dart';
|
||||
import '../contacts/contact_state.dart';
|
||||
import 'package:dialer/features/contacts/contact_state.dart';
|
||||
import 'package:dialer/widgets/username_color_generator.dart';
|
||||
import '../../services/block_service.dart';
|
||||
import '../contacts/widgets/contact_modal.dart';
|
||||
import '../../services/call_service.dart';
|
||||
|
||||
class History {
|
||||
final Contact contact;
|
||||
@ -82,19 +82,14 @@ class _HistoryPageState extends State<HistoryPage>
|
||||
fullContact.isStarred = !fullContact.isStarred;
|
||||
await FlutterContacts.updateContact(fullContact);
|
||||
}
|
||||
// Check if still mounted before accessing context
|
||||
if (mounted) {
|
||||
await _refreshContacts();
|
||||
}
|
||||
await _refreshContacts();
|
||||
} else {
|
||||
debugPrint("Could not fetch contact details");
|
||||
print("Could not fetch contact details");
|
||||
}
|
||||
} catch (e) {
|
||||
debugPrint("Error updating favorite status: $e");
|
||||
if (mounted) {
|
||||
ScaffoldMessenger.of(context).showSnackBar(
|
||||
SnackBar(content: Text('Failed to update favorite status')));
|
||||
}
|
||||
print("Error updating favorite status: $e");
|
||||
ScaffoldMessenger.of(context).showSnackBar(
|
||||
SnackBar(content: Text('Failed to update favorite status')));
|
||||
}
|
||||
}
|
||||
|
||||
102
dialer/lib/features/home/default_dialer_prompt.dart
Normal file
102
dialer/lib/features/home/default_dialer_prompt.dart
Normal file
@ -0,0 +1,102 @@
|
||||
import 'package:flutter/material.dart';
|
||||
import 'package:flutter/services.dart';
|
||||
|
||||
class DefaultDialerPromptScreen extends StatelessWidget {
|
||||
const DefaultDialerPromptScreen({super.key});
|
||||
|
||||
Future<void> _requestDefaultDialer(BuildContext context) async {
|
||||
const channel = MethodChannel('call_service');
|
||||
try {
|
||||
await channel.invokeMethod('requestDefaultDialer');
|
||||
// Navigate to home page after requesting default dialer
|
||||
Navigator.of(context).pushReplacementNamed('/home');
|
||||
} catch (e) {
|
||||
ScaffoldMessenger.of(context).showSnackBar(
|
||||
SnackBar(content: Text('Error requesting default dialer: $e')),
|
||||
);
|
||||
}
|
||||
}
|
||||
|
||||
void _exploreApp(BuildContext context) {
|
||||
// Navigate to home page without requesting default dialer
|
||||
Navigator.of(context).pushReplacementNamed('/home');
|
||||
}
|
||||
|
||||
@override
|
||||
Widget build(BuildContext context) {
|
||||
return Scaffold(
|
||||
backgroundColor: Colors.black,
|
||||
body: SafeArea(
|
||||
child: Padding(
|
||||
padding: const EdgeInsets.all(16.0),
|
||||
child: Column(
|
||||
mainAxisAlignment: MainAxisAlignment.spaceBetween,
|
||||
children: [
|
||||
Expanded(
|
||||
child: Column(
|
||||
mainAxisAlignment: MainAxisAlignment.center,
|
||||
children: [
|
||||
Text(
|
||||
'Set as Default Dialer',
|
||||
style: TextStyle(
|
||||
fontSize: 24,
|
||||
fontWeight: FontWeight.bold,
|
||||
color: Colors.white,
|
||||
),
|
||||
textAlign: TextAlign.center,
|
||||
),
|
||||
SizedBox(height: 16),
|
||||
Text(
|
||||
'To handle calls effectively, Icing needs to be your default dialer app. This allows Icing to manage incoming and outgoing calls seamlessly.\n\nWithout the permission, Icing will not be able to encrypt calls.',
|
||||
style: TextStyle(
|
||||
fontSize: 16,
|
||||
color: Colors.white70,
|
||||
),
|
||||
textAlign: TextAlign.center,
|
||||
),
|
||||
],
|
||||
),
|
||||
),
|
||||
Row(
|
||||
children: [
|
||||
Expanded(
|
||||
flex: 1,
|
||||
child: Padding(
|
||||
padding: const EdgeInsets.only(right: 8.0),
|
||||
child: ElevatedButton(
|
||||
onPressed: () => _exploreApp(context),
|
||||
style: ElevatedButton.styleFrom(
|
||||
backgroundColor: Colors.grey[800],
|
||||
foregroundColor: Colors.white,
|
||||
padding: EdgeInsets.symmetric(
|
||||
horizontal: 16, vertical: 12),
|
||||
),
|
||||
child: Text('Explore App first'),
|
||||
),
|
||||
),
|
||||
),
|
||||
Expanded(
|
||||
flex: 1,
|
||||
child: Padding(
|
||||
padding: const EdgeInsets.only(left: 8.0),
|
||||
child: ElevatedButton(
|
||||
onPressed: () => _requestDefaultDialer(context),
|
||||
style: ElevatedButton.styleFrom(
|
||||
backgroundColor: Colors.blue,
|
||||
foregroundColor: Colors.white,
|
||||
padding: EdgeInsets.symmetric(
|
||||
horizontal: 16, vertical: 12),
|
||||
),
|
||||
child: Text('Set as Default Dialer'),
|
||||
),
|
||||
),
|
||||
),
|
||||
],
|
||||
),
|
||||
],
|
||||
),
|
||||
),
|
||||
),
|
||||
);
|
||||
}
|
||||
}
|
||||
342
dialer/lib/features/home/home_page.dart
Normal file
342
dialer/lib/features/home/home_page.dart
Normal file
@ -0,0 +1,342 @@
|
||||
import 'package:dialer/services/obfuscate_service.dart';
|
||||
import 'package:flutter/material.dart';
|
||||
import 'package:dialer/features/contacts/contact_page.dart';
|
||||
import 'package:dialer/features/favorites/favorites_page.dart';
|
||||
import 'package:dialer/features/history/history_page.dart';
|
||||
import 'package:dialer/features/composition/composition.dart';
|
||||
import 'package:flutter_contacts/flutter_contacts.dart';
|
||||
import 'package:dialer/features/settings/settings.dart';
|
||||
import '../../services/contact_service.dart';
|
||||
import 'package:dialer/features/voicemail/voicemail_page.dart';
|
||||
import '../contacts/widgets/contact_modal.dart';
|
||||
|
||||
class _MyHomePageState extends State<MyHomePage> with SingleTickerProviderStateMixin {
|
||||
late TabController _tabController;
|
||||
List<Contact> _allContacts = [];
|
||||
List<Contact> _contactSuggestions = [];
|
||||
final ContactService _contactService = ContactService();
|
||||
final ObfuscateService _obfuscateService = ObfuscateService();
|
||||
final TextEditingController _searchController = TextEditingController();
|
||||
late SearchController _searchBarController;
|
||||
String _rawSearchInput = '';
|
||||
|
||||
@override
|
||||
void initState() {
|
||||
super.initState();
|
||||
_tabController = TabController(length: 4, vsync: this, initialIndex: 2);
|
||||
_tabController.addListener(_handleTabIndex);
|
||||
_searchBarController = SearchController();
|
||||
_searchBarController.addListener(() {
|
||||
if (_searchController.text != _searchBarController.text) {
|
||||
_rawSearchInput = _searchBarController.text;
|
||||
_searchController.text = _rawSearchInput;
|
||||
_onSearchChanged(_searchBarController.text);
|
||||
}
|
||||
});
|
||||
_fetchContacts();
|
||||
}
|
||||
|
||||
void _fetchContacts() async {
|
||||
_allContacts = await _contactService.fetchContacts();
|
||||
_contactSuggestions = List.from(_allContacts);
|
||||
if (mounted) setState(() {});
|
||||
}
|
||||
|
||||
void _clearSearch() {
|
||||
_searchController.clear();
|
||||
_searchBarController.clear();
|
||||
_rawSearchInput = '';
|
||||
_onSearchChanged('');
|
||||
}
|
||||
|
||||
void _onSearchChanged(String query) {
|
||||
setState(() {
|
||||
if (query.isEmpty) {
|
||||
_contactSuggestions = List.from(_allContacts);
|
||||
} else {
|
||||
final normalizedQuery = _normalizeString(query.toLowerCase());
|
||||
_contactSuggestions = _allContacts.where((contact) {
|
||||
final normalizedName = _normalizeString(contact.displayName.toLowerCase());
|
||||
return normalizedName.contains(normalizedQuery);
|
||||
}).toList();
|
||||
}
|
||||
});
|
||||
}
|
||||
|
||||
String _normalizeString(String input) {
|
||||
const accentMap = {
|
||||
'àáâãäå': 'a',
|
||||
'èéêë': 'e',
|
||||
'ìíîï': 'i',
|
||||
'òóôõö': 'o',
|
||||
'ùúûü': 'u',
|
||||
'ç': 'c',
|
||||
'ñ': 'n',
|
||||
};
|
||||
String normalized = input;
|
||||
accentMap.forEach((accents, base) {
|
||||
for (var accent in accents.split('')) {
|
||||
normalized = normalized.replaceAll(accent, base);
|
||||
}
|
||||
});
|
||||
return normalized;
|
||||
}
|
||||
|
||||
@override
|
||||
void dispose() {
|
||||
_searchController.dispose();
|
||||
_searchBarController.dispose();
|
||||
_tabController.removeListener(_handleTabIndex);
|
||||
_tabController.dispose();
|
||||
super.dispose();
|
||||
}
|
||||
|
||||
void _handleTabIndex() {
|
||||
setState(() {});
|
||||
}
|
||||
|
||||
void _toggleFavorite(Contact contact) async {
|
||||
try {
|
||||
if (await FlutterContacts.requestPermission()) {
|
||||
Contact? fullContact = await FlutterContacts.getContact(
|
||||
contact.id,
|
||||
withProperties: true,
|
||||
withAccounts: true,
|
||||
withPhoto: true,
|
||||
withThumbnail: true,
|
||||
);
|
||||
|
||||
if (fullContact != null) {
|
||||
fullContact.isStarred = !fullContact.isStarred;
|
||||
await FlutterContacts.updateContact(fullContact);
|
||||
_fetchContacts();
|
||||
}
|
||||
} else {
|
||||
print("Could not fetch contact details");
|
||||
}
|
||||
} catch (e) {
|
||||
print("Error updating favorite status: $e");
|
||||
ScaffoldMessenger.of(context).showSnackBar(
|
||||
SnackBar(content: Text('Failed to update contact favorite status')),
|
||||
);
|
||||
}
|
||||
}
|
||||
|
||||
@override
|
||||
Widget build(BuildContext context) {
|
||||
return Scaffold(
|
||||
backgroundColor: Colors.black,
|
||||
body: Column(
|
||||
children: [
|
||||
Padding(
|
||||
padding: const EdgeInsets.only(
|
||||
top: 24.0,
|
||||
bottom: 10.0,
|
||||
left: 16.0,
|
||||
right: 16.0,
|
||||
),
|
||||
child: Row(
|
||||
children: [
|
||||
Expanded(
|
||||
child: Container(
|
||||
decoration: BoxDecoration(
|
||||
color: const Color.fromARGB(255, 30, 30, 30),
|
||||
borderRadius: BorderRadius.circular(12.0),
|
||||
border: Border.all(color: Colors.grey.shade800, width: 1),
|
||||
),
|
||||
child: SearchAnchor(
|
||||
searchController: _searchBarController,
|
||||
builder: (BuildContext context, SearchController controller) {
|
||||
return GestureDetector(
|
||||
onTap: () {
|
||||
controller.openView();
|
||||
},
|
||||
child: Container(
|
||||
decoration: BoxDecoration(
|
||||
color: const Color.fromARGB(255, 30, 30, 30),
|
||||
borderRadius: BorderRadius.circular(12.0),
|
||||
border: Border.all(color: Colors.grey.shade800, width: 1),
|
||||
),
|
||||
padding: const EdgeInsets.symmetric(vertical: 12.0, horizontal: 16.0),
|
||||
child: Row(
|
||||
children: [
|
||||
const Icon(Icons.search, color: Colors.grey, size: 24.0),
|
||||
const SizedBox(width: 8.0),
|
||||
Expanded(
|
||||
child: Text(
|
||||
_rawSearchInput.isEmpty
|
||||
? 'Search contacts'
|
||||
: _rawSearchInput,
|
||||
style: const TextStyle(color: Colors.grey, fontSize: 16.0),
|
||||
overflow: TextOverflow.ellipsis,
|
||||
),
|
||||
),
|
||||
if (_rawSearchInput.isNotEmpty)
|
||||
GestureDetector(
|
||||
onTap: _clearSearch,
|
||||
child: const Icon(
|
||||
Icons.clear,
|
||||
color: Colors.grey,
|
||||
size: 24.0,
|
||||
),
|
||||
),
|
||||
],
|
||||
),
|
||||
),
|
||||
);
|
||||
},
|
||||
viewOnChanged: (query) {
|
||||
|
||||
if (_searchBarController.text != query) {
|
||||
_rawSearchInput = query;
|
||||
_searchBarController.text = query;
|
||||
_searchController.text = query;
|
||||
}
|
||||
_onSearchChanged(query);
|
||||
},
|
||||
suggestionsBuilder: (BuildContext context, SearchController controller) {
|
||||
return _contactSuggestions.map((contact) {
|
||||
return ListTile(
|
||||
key: ValueKey(contact.id),
|
||||
title: Text(
|
||||
_obfuscateService.obfuscateData(contact.displayName),
|
||||
style: const TextStyle(color: Colors.white),
|
||||
),
|
||||
onTap: () {
|
||||
controller.closeView(contact.displayName);
|
||||
showModalBottomSheet(
|
||||
context: context,
|
||||
isScrollControlled: true,
|
||||
backgroundColor: Colors.transparent,
|
||||
builder: (context) {
|
||||
return ContactModal(
|
||||
contact: contact,
|
||||
onEdit: () async {
|
||||
if (await FlutterContacts.requestPermission()) {
|
||||
final updatedContact = await FlutterContacts
|
||||
.openExternalEdit(contact.id);
|
||||
if (updatedContact != null) {
|
||||
_fetchContacts();
|
||||
Navigator.of(context).pop();
|
||||
ScaffoldMessenger.of(context).showSnackBar(
|
||||
SnackBar(
|
||||
content: Text(
|
||||
'${contact.displayName} updated successfully!'),
|
||||
),
|
||||
);
|
||||
} else {
|
||||
ScaffoldMessenger.of(context).showSnackBar(
|
||||
SnackBar(
|
||||
content: Text('Edit canceled or failed.'),
|
||||
),
|
||||
);
|
||||
}
|
||||
}
|
||||
},
|
||||
onToggleFavorite: () => _toggleFavorite(contact),
|
||||
isFavorite: contact.isStarred,
|
||||
);
|
||||
},
|
||||
);
|
||||
},
|
||||
);
|
||||
}).toList();
|
||||
},
|
||||
),
|
||||
),
|
||||
),
|
||||
PopupMenuButton<String>(
|
||||
icon: const Icon(Icons.more_vert, color: Colors.white),
|
||||
itemBuilder: (BuildContext context) => [
|
||||
const PopupMenuItem<String>(
|
||||
value: 'settings',
|
||||
child: Text('Settings'),
|
||||
),
|
||||
],
|
||||
onSelected: (String value) {
|
||||
if (value == 'settings') {
|
||||
Navigator.push(
|
||||
context,
|
||||
MaterialPageRoute(builder: (context) => const SettingsPage()),
|
||||
);
|
||||
}
|
||||
},
|
||||
),
|
||||
],
|
||||
),
|
||||
),
|
||||
Expanded(
|
||||
child: Stack(
|
||||
children: [
|
||||
TabBarView(
|
||||
controller: _tabController,
|
||||
children: const [
|
||||
FavoritesPage(),
|
||||
HistoryPage(),
|
||||
ContactPage(),
|
||||
VoicemailPage(),
|
||||
],
|
||||
),
|
||||
Positioned(
|
||||
right: 20,
|
||||
bottom: 20,
|
||||
child: FloatingActionButton(
|
||||
onPressed: () {
|
||||
Navigator.push(
|
||||
context,
|
||||
MaterialPageRoute(
|
||||
builder: (context) => const CompositionPage(),
|
||||
),
|
||||
);
|
||||
},
|
||||
backgroundColor: Colors.blue,
|
||||
shape: RoundedRectangleBorder(
|
||||
borderRadius: BorderRadius.circular(45),
|
||||
),
|
||||
child: const Icon(Icons.dialpad, color: Colors.white),
|
||||
),
|
||||
),
|
||||
],
|
||||
),
|
||||
),
|
||||
],
|
||||
),
|
||||
bottomNavigationBar: Container(
|
||||
color: Colors.black,
|
||||
child: TabBar(
|
||||
controller: _tabController,
|
||||
tabs: [
|
||||
Tab(
|
||||
icon: Icon(_tabController.index == 0
|
||||
? Icons.star
|
||||
: Icons.star_border)),
|
||||
Tab(
|
||||
icon: Icon(_tabController.index == 1
|
||||
? Icons.access_time_filled
|
||||
: Icons.access_time_outlined)),
|
||||
Tab(
|
||||
icon: Icon(_tabController.index == 2
|
||||
? Icons.contacts
|
||||
: Icons.contacts_outlined)),
|
||||
Tab(
|
||||
icon: Icon(_tabController.index == 3
|
||||
? Icons.voicemail
|
||||
: Icons.voicemail_outlined),
|
||||
),
|
||||
],
|
||||
labelColor: Colors.white,
|
||||
unselectedLabelColor: const Color.fromARGB(255, 158, 158, 158),
|
||||
indicatorSize: TabBarIndicatorSize.label,
|
||||
indicatorColor: Colors.white,
|
||||
),
|
||||
),
|
||||
);
|
||||
}
|
||||
}
|
||||
|
||||
class MyHomePage extends StatefulWidget {
|
||||
const MyHomePage({super.key});
|
||||
|
||||
@override
|
||||
_MyHomePageState createState() => _MyHomePageState();
|
||||
}
|
||||
@ -77,7 +77,7 @@ class _SettingsCallPageState extends State<SettingsCallPage> {
|
||||
},
|
||||
child: const Text('Beep'),
|
||||
),
|
||||
// ...existing options...
|
||||
// Add more ringtone options
|
||||
],
|
||||
);
|
||||
},
|
||||
@ -1,5 +1,5 @@
|
||||
import 'package:flutter/material.dart';
|
||||
import 'package:dialer/domain/services/cryptography/asymmetric_crypto_service.dart';
|
||||
import 'package:dialer/services/cryptography/asymmetric_crypto_service.dart';
|
||||
|
||||
class ManageKeysPage extends StatefulWidget {
|
||||
const ManageKeysPage({Key? key}) : super(key: key);
|
||||
@ -1,7 +1,10 @@
|
||||
// settings.dart
|
||||
|
||||
import 'package:flutter/material.dart';
|
||||
import 'package:dialer/presentation/features/settings/call/settings_call.dart';
|
||||
import 'package:dialer/presentation/features/settings/cryptography/key_management.dart';
|
||||
import 'package:dialer/presentation/features/settings/blocked/settings_blocked.dart';
|
||||
import 'package:dialer/features/settings/call/settingsCall.dart';
|
||||
// import 'package:dialer/features/settings/cryptography/';
|
||||
import 'package:dialer/features/settings/blocked/settings_blocked.dart';
|
||||
import 'cryptography/key_management.dart';
|
||||
|
||||
class SettingsPage extends StatelessWidget {
|
||||
const SettingsPage({super.key});
|
||||
@ -2,7 +2,7 @@ import 'package:flutter/material.dart';
|
||||
import 'package:audioplayers/audioplayers.dart';
|
||||
|
||||
class VoicemailPage extends StatefulWidget {
|
||||
const VoicemailPage({super.key});
|
||||
const VoicemailPage({Key? key}) : super(key: key);
|
||||
|
||||
@override
|
||||
State<VoicemailPage> createState() => _VoicemailPageState();
|
||||
@ -14,7 +14,6 @@ class _VoicemailPageState extends State<VoicemailPage> {
|
||||
Duration _duration = Duration.zero;
|
||||
Duration _position = Duration.zero;
|
||||
late AudioPlayer _audioPlayer;
|
||||
bool _loading = false;
|
||||
|
||||
@override
|
||||
void initState() {
|
||||
@ -51,12 +50,12 @@ class _VoicemailPageState extends State<VoicemailPage> {
|
||||
|
||||
@override
|
||||
Widget build(BuildContext context) {
|
||||
if (_loading) {
|
||||
return const Center(child: CircularProgressIndicator());
|
||||
}
|
||||
|
||||
return Scaffold(
|
||||
backgroundColor: Colors.black,
|
||||
// appBar: AppBar(
|
||||
// // title: const Text('Voicemail'),
|
||||
// backgroundColor: Colors.black,
|
||||
// ),
|
||||
body: ListView(
|
||||
children: [
|
||||
GestureDetector(
|
||||
@ -1,7 +1 @@
|
||||
// Global variables accessible throughout the app
|
||||
library globals;
|
||||
|
||||
import 'core/config/app_config.dart';
|
||||
|
||||
// Whether the app is in stealth mode (obfuscated content)
|
||||
bool get isStealthMode => AppConfig.isStealthMode;
|
||||
bool isStealthMode = false;
|
||||
@ -1,34 +1,25 @@
|
||||
import 'package:dialer/features/home/home_page.dart';
|
||||
import 'package:dialer/features/home/default_dialer_prompt.dart';
|
||||
import 'package:flutter/material.dart';
|
||||
import 'package:dialer/features/contacts/contact_state.dart';
|
||||
import 'package:dialer/services/call_service.dart';
|
||||
import 'package:flutter/services.dart';
|
||||
import 'globals.dart' as globals;
|
||||
import 'package:dialer/services/cryptography/asymmetric_crypto_service.dart';
|
||||
import 'package:permission_handler/permission_handler.dart';
|
||||
import 'package:provider/provider.dart';
|
||||
|
||||
import 'core/config/app_config.dart';
|
||||
import 'core/navigation/app_router.dart';
|
||||
import 'domain/services/call_service.dart';
|
||||
import 'domain/services/cryptography/asymmetric_crypto_service.dart';
|
||||
import 'presentation/common/theme/app_theme.dart';
|
||||
import 'presentation/features/contacts/contact_state.dart';
|
||||
|
||||
void main() async {
|
||||
WidgetsFlutterBinding.ensureInitialized();
|
||||
|
||||
// Initialize app configuration
|
||||
await AppConfig.initialize();
|
||||
const stealthFlag = String.fromEnvironment('STEALTH', defaultValue: 'false');
|
||||
globals.isStealthMode = stealthFlag.toLowerCase() == 'true';
|
||||
|
||||
// Initialize cryptography service with error handling
|
||||
final AsymmetricCryptoService cryptoService = AsymmetricCryptoService();
|
||||
try {
|
||||
await cryptoService.initializeDefaultKeyPair();
|
||||
} catch (e) {
|
||||
debugPrint('Error initializing cryptography: $e');
|
||||
// Continue app initialization even if crypto fails
|
||||
}
|
||||
await cryptoService.initializeDefaultKeyPair();
|
||||
|
||||
// Request permissions before running the app
|
||||
await _requestPermissions();
|
||||
|
||||
// Initialize call service
|
||||
CallService();
|
||||
|
||||
runApp(
|
||||
@ -38,48 +29,65 @@ void main() async {
|
||||
create: (_) => cryptoService,
|
||||
),
|
||||
],
|
||||
child: const DialerApp(),
|
||||
child: Dialer(),
|
||||
),
|
||||
);
|
||||
}
|
||||
|
||||
Future<void> _requestPermissions() async {
|
||||
try {
|
||||
Map<Permission, PermissionStatus> statuses = await [
|
||||
Permission.phone,
|
||||
Permission.contacts,
|
||||
Permission.microphone,
|
||||
].request();
|
||||
|
||||
if (statuses.values.every((status) => status.isGranted)) {
|
||||
debugPrint("All required permissions granted");
|
||||
const channel = MethodChannel('call_service');
|
||||
await channel.invokeMethod('permissionsGranted');
|
||||
} else {
|
||||
debugPrint("Permissions denied: ${statuses.entries.where((e) => !e.value.isGranted).map((e) => e.key).join(', ')}");
|
||||
}
|
||||
} catch (e) {
|
||||
debugPrint("Error requesting permissions: $e");
|
||||
Map<Permission, PermissionStatus> statuses = await [
|
||||
Permission.phone,
|
||||
Permission.contacts,
|
||||
Permission.microphone,
|
||||
].request();
|
||||
if (statuses.values.every((status) => status.isGranted)) {
|
||||
print("All required permissions granted");
|
||||
const channel = MethodChannel('call_service');
|
||||
await channel.invokeMethod('permissionsGranted');
|
||||
} else {
|
||||
print("Permissions denied: ${statuses.entries.where((e) => !e.value.isGranted).map((e) => e.key).join(', ')}");
|
||||
}
|
||||
}
|
||||
|
||||
class DialerApp extends StatelessWidget {
|
||||
const DialerApp({super.key});
|
||||
class Dialer extends StatelessWidget {
|
||||
const Dialer({super.key});
|
||||
|
||||
Future<bool> _isDefaultDialer() async {
|
||||
const channel = MethodChannel('call_service');
|
||||
try {
|
||||
final isDefault = await channel.invokeMethod<bool>('isDefaultDialer');
|
||||
return isDefault ?? false;
|
||||
} catch (e) {
|
||||
print('Error checking default dialer: $e');
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
@override
|
||||
Widget build(BuildContext context) {
|
||||
return ContactState(
|
||||
child: MaterialApp(
|
||||
title: 'Dialer App',
|
||||
navigatorKey: CallService.navigatorKey,
|
||||
theme: AppTheme.darkTheme,
|
||||
onGenerateRoute: AppRouter.generateRoute,
|
||||
theme: ThemeData(
|
||||
brightness: Brightness.dark,
|
||||
),
|
||||
initialRoute: '/',
|
||||
// Add a builder to wrap all routes with SafeArea
|
||||
builder: (context, child) {
|
||||
return SafeArea(
|
||||
child: child ?? const SizedBox.shrink(),
|
||||
);
|
||||
routes: {
|
||||
'/': (context) => FutureBuilder<bool>(
|
||||
future: _isDefaultDialer(),
|
||||
builder: (context, snapshot) {
|
||||
if (snapshot.connectionState == ConnectionState.waiting) {
|
||||
return Scaffold(
|
||||
body: Center(child: CircularProgressIndicator()),
|
||||
);
|
||||
}
|
||||
if (snapshot.hasError || !snapshot.hasData || snapshot.data == false) {
|
||||
return DefaultDialerPromptScreen();
|
||||
}
|
||||
return SafeArea(child: MyHomePage());
|
||||
},
|
||||
),
|
||||
'/home': (context) => SafeArea(child: MyHomePage()),
|
||||
},
|
||||
),
|
||||
);
|
||||
|
||||
@ -1,42 +0,0 @@
|
||||
import 'package:flutter/material.dart';
|
||||
|
||||
class AppTheme {
|
||||
static ThemeData get darkTheme => ThemeData(
|
||||
brightness: Brightness.dark,
|
||||
scaffoldBackgroundColor: Colors.black,
|
||||
appBarTheme: const AppBarTheme(
|
||||
backgroundColor: Colors.black,
|
||||
elevation: 0,
|
||||
),
|
||||
tabBarTheme: const TabBarTheme(
|
||||
labelColor: Colors.white,
|
||||
unselectedLabelColor: Color.fromARGB(255, 158, 158, 158),
|
||||
indicatorSize: TabBarIndicatorSize.label,
|
||||
indicatorColor: Colors.white,
|
||||
),
|
||||
bottomNavigationBarTheme: const BottomNavigationBarThemeData(
|
||||
backgroundColor: Colors.black,
|
||||
),
|
||||
floatingActionButtonTheme: const FloatingActionButtonThemeData(
|
||||
backgroundColor: Colors.blue,
|
||||
foregroundColor: Colors.white,
|
||||
),
|
||||
textTheme: const TextTheme(
|
||||
bodyLarge: TextStyle(color: Colors.white),
|
||||
bodyMedium: TextStyle(color: Colors.white),
|
||||
titleLarge: TextStyle(color: Colors.white),
|
||||
),
|
||||
snackBarTheme: const SnackBarThemeData(
|
||||
backgroundColor: Color(0xFF303030),
|
||||
contentTextStyle: TextStyle(color: Colors.white),
|
||||
),
|
||||
inputDecorationTheme: InputDecorationTheme(
|
||||
border: OutlineInputBorder(
|
||||
borderRadius: BorderRadius.circular(8),
|
||||
borderSide: BorderSide.none,
|
||||
),
|
||||
filled: true,
|
||||
fillColor: const Color.fromARGB(255, 30, 30, 30),
|
||||
),
|
||||
);
|
||||
}
|
||||
@ -1,10 +0,0 @@
|
||||
import 'package:flutter/material.dart';
|
||||
|
||||
class LoadingIndicatorWidget extends StatelessWidget {
|
||||
const LoadingIndicatorWidget({super.key});
|
||||
|
||||
@override
|
||||
Widget build(BuildContext context) {
|
||||
return const Center(child: CircularProgressIndicator());
|
||||
}
|
||||
}
|
||||
@ -1,251 +0,0 @@
|
||||
import 'package:flutter/material.dart';
|
||||
import 'package:flutter/services.dart';
|
||||
import 'dart:typed_data';
|
||||
import '../../../domain/services/call_service.dart';
|
||||
import '../../../domain/services/obfuscate_service.dart';
|
||||
import '../../../core/utils/color_utils.dart';
|
||||
// import '../../../presentation/common/widgets/obfuscated_avatar.dart';
|
||||
|
||||
class CallPage extends StatefulWidget {
|
||||
final String displayName;
|
||||
final String phoneNumber;
|
||||
final Uint8List? thumbnail;
|
||||
|
||||
const CallPage({
|
||||
super.key,
|
||||
required this.displayName,
|
||||
required this.phoneNumber,
|
||||
this.thumbnail,
|
||||
});
|
||||
|
||||
@override
|
||||
_CallPageState createState() => _CallPageState();
|
||||
}
|
||||
|
||||
class _CallPageState extends State<CallPage> {
|
||||
final ObfuscateService _obfuscateService = ObfuscateService();
|
||||
final CallService _callService = CallService();
|
||||
bool isMuted = false;
|
||||
bool isSpeakerOn = false;
|
||||
bool isKeypadVisible = false;
|
||||
bool icingProtocolOk = true;
|
||||
String _typedDigits = "";
|
||||
|
||||
void _addDigit(String digit) {
|
||||
setState(() {
|
||||
_typedDigits += digit;
|
||||
});
|
||||
}
|
||||
|
||||
void _toggleMute() {
|
||||
setState(() {
|
||||
isMuted = !isMuted;
|
||||
});
|
||||
}
|
||||
|
||||
void _toggleSpeaker() {
|
||||
setState(() {
|
||||
isSpeakerOn = !isSpeakerOn;
|
||||
});
|
||||
}
|
||||
|
||||
void _toggleKeypad() {
|
||||
setState(() {
|
||||
isKeypadVisible = !isKeypadVisible;
|
||||
});
|
||||
}
|
||||
|
||||
void _hangUp() async {
|
||||
try {
|
||||
await _callService.hangUpCall(context);
|
||||
} catch (e) {
|
||||
debugPrint("Error hanging up: $e");
|
||||
}
|
||||
}
|
||||
|
||||
@override
|
||||
Widget build(BuildContext context) {
|
||||
final double avatarRadius = 45.0;
|
||||
|
||||
return Scaffold(
|
||||
backgroundColor: Colors.black,
|
||||
body: SafeArea(
|
||||
child: Column(
|
||||
children: [
|
||||
Container(
|
||||
padding: const EdgeInsets.symmetric(vertical: 24.0),
|
||||
child: Column(
|
||||
mainAxisSize: MainAxisSize.min,
|
||||
children: [
|
||||
ObfuscatedAvatar(
|
||||
imageBytes: widget.thumbnail,
|
||||
radius: avatarRadius,
|
||||
backgroundColor: generateColorFromName(widget.displayName),
|
||||
fallbackInitial: widget.displayName,
|
||||
),
|
||||
const SizedBox(height: 16),
|
||||
Text(
|
||||
_obfuscateService.obfuscateData(widget.displayName),
|
||||
style: const TextStyle(
|
||||
fontSize: 24,
|
||||
color: Colors.white,
|
||||
fontWeight: FontWeight.bold,
|
||||
),
|
||||
),
|
||||
Text(
|
||||
widget.phoneNumber,
|
||||
style: const TextStyle(fontSize: 16, color: Colors.white70),
|
||||
),
|
||||
const SizedBox(height: 8),
|
||||
Text(
|
||||
'Calling...',
|
||||
style: const TextStyle(fontSize: 16, color: Colors.white70),
|
||||
),
|
||||
],
|
||||
),
|
||||
),
|
||||
|
||||
Expanded(
|
||||
child: isKeypadVisible
|
||||
? _buildKeypad()
|
||||
: _buildCallControls(),
|
||||
),
|
||||
|
||||
Padding(
|
||||
padding: const EdgeInsets.only(bottom: 24.0),
|
||||
child: GestureDetector(
|
||||
onTap: _hangUp,
|
||||
child: Container(
|
||||
padding: const EdgeInsets.all(16),
|
||||
decoration: const BoxDecoration(
|
||||
color: Colors.red,
|
||||
shape: BoxShape.circle,
|
||||
),
|
||||
child: const Icon(
|
||||
Icons.call_end,
|
||||
color: Colors.white,
|
||||
size: 32,
|
||||
),
|
||||
),
|
||||
),
|
||||
),
|
||||
],
|
||||
),
|
||||
),
|
||||
);
|
||||
}
|
||||
|
||||
Widget _buildKeypad() {
|
||||
return Column(
|
||||
children: [
|
||||
Padding(
|
||||
padding: const EdgeInsets.symmetric(horizontal: 24.0),
|
||||
child: Text(
|
||||
_typedDigits,
|
||||
style: const TextStyle(
|
||||
fontSize: 24,
|
||||
color: Colors.white,
|
||||
),
|
||||
),
|
||||
),
|
||||
const SizedBox(height: 16),
|
||||
Expanded(
|
||||
child: GridView.count(
|
||||
crossAxisCount: 3,
|
||||
childAspectRatio: 1.5,
|
||||
children: [
|
||||
_buildDialButton('1'),
|
||||
_buildDialButton('2'),
|
||||
_buildDialButton('3'),
|
||||
_buildDialButton('4'),
|
||||
_buildDialButton('5'),
|
||||
_buildDialButton('6'),
|
||||
_buildDialButton('7'),
|
||||
_buildDialButton('8'),
|
||||
_buildDialButton('9'),
|
||||
_buildDialButton('*'),
|
||||
_buildDialButton('0'),
|
||||
_buildDialButton('#'),
|
||||
],
|
||||
),
|
||||
),
|
||||
TextButton(
|
||||
onPressed: _toggleKeypad,
|
||||
child: const Text('Hide Keypad'),
|
||||
),
|
||||
],
|
||||
);
|
||||
}
|
||||
|
||||
Widget _buildCallControls() {
|
||||
return Column(
|
||||
mainAxisAlignment: MainAxisAlignment.center,
|
||||
children: [
|
||||
Row(
|
||||
mainAxisAlignment: MainAxisAlignment.spaceEvenly,
|
||||
children: [
|
||||
_buildControlButton(
|
||||
icon: isMuted ? Icons.mic_off : Icons.mic,
|
||||
label: isMuted ? 'Unmute' : 'Mute',
|
||||
onPressed: _toggleMute,
|
||||
),
|
||||
_buildControlButton(
|
||||
icon: Icons.dialpad,
|
||||
label: 'Keypad',
|
||||
onPressed: _toggleKeypad,
|
||||
),
|
||||
_buildControlButton(
|
||||
icon: isSpeakerOn ? Icons.volume_up : Icons.volume_off,
|
||||
label: 'Speaker',
|
||||
onPressed: _toggleSpeaker,
|
||||
iconColor: isSpeakerOn ? Colors.amber : Colors.white,
|
||||
),
|
||||
],
|
||||
),
|
||||
],
|
||||
);
|
||||
}
|
||||
|
||||
Widget _buildDialButton(String digit) {
|
||||
return InkWell(
|
||||
onTap: () => _addDigit(digit),
|
||||
child: Container(
|
||||
margin: const EdgeInsets.all(4),
|
||||
decoration: BoxDecoration(
|
||||
shape: BoxShape.circle,
|
||||
color: Colors.grey[800],
|
||||
),
|
||||
child: Center(
|
||||
child: Text(
|
||||
digit,
|
||||
style: const TextStyle(
|
||||
fontSize: 24,
|
||||
color: Colors.white,
|
||||
),
|
||||
),
|
||||
),
|
||||
),
|
||||
);
|
||||
}
|
||||
|
||||
Widget _buildControlButton({
|
||||
required IconData icon,
|
||||
required String label,
|
||||
required VoidCallback onPressed,
|
||||
Color iconColor = Colors.white,
|
||||
}) {
|
||||
return Column(
|
||||
children: [
|
||||
IconButton(
|
||||
iconSize: 32,
|
||||
icon: Icon(icon, color: iconColor),
|
||||
onPressed: onPressed,
|
||||
),
|
||||
Text(
|
||||
label,
|
||||
style: const TextStyle(color: Colors.white),
|
||||
),
|
||||
],
|
||||
);
|
||||
}
|
||||
}
|
||||
@ -1,163 +0,0 @@
|
||||
import 'package:flutter/material.dart';
|
||||
import 'package:flutter/services.dart';
|
||||
import 'dart:typed_data';
|
||||
import '../../../domain/services/call_service.dart';
|
||||
import '../../../domain/services/obfuscate_service.dart';
|
||||
import '../../../core/utils/color_utils.dart';
|
||||
import 'call_page.dart';
|
||||
|
||||
class IncomingCallPage extends StatefulWidget {
|
||||
final String displayName;
|
||||
final String phoneNumber;
|
||||
final Uint8List? thumbnail;
|
||||
|
||||
const IncomingCallPage({
|
||||
super.key,
|
||||
required this.displayName,
|
||||
required this.phoneNumber,
|
||||
this.thumbnail,
|
||||
});
|
||||
|
||||
@override
|
||||
_IncomingCallPageState createState() => _IncomingCallPageState();
|
||||
}
|
||||
|
||||
class _IncomingCallPageState extends State<IncomingCallPage> {
|
||||
static const MethodChannel _channel = MethodChannel('call_service');
|
||||
final ObfuscateService _obfuscateService = ObfuscateService();
|
||||
final CallService _callService = CallService();
|
||||
|
||||
void _answerCall() async {
|
||||
try {
|
||||
final result = await _channel.invokeMethod('answerCall');
|
||||
debugPrint('IncomingCallPage: Answer call result: $result');
|
||||
|
||||
if (result["status"] == "answered") {
|
||||
if (!mounted) return;
|
||||
|
||||
Navigator.pushReplacement(
|
||||
context,
|
||||
MaterialPageRoute(
|
||||
builder: (context) => CallPage(
|
||||
displayName: widget.displayName,
|
||||
phoneNumber: widget.phoneNumber,
|
||||
thumbnail: widget.thumbnail,
|
||||
),
|
||||
),
|
||||
);
|
||||
}
|
||||
} catch (e) {
|
||||
debugPrint("IncomingCallPage: Error answering call: $e");
|
||||
if (!mounted) return;
|
||||
|
||||
ScaffoldMessenger.of(context).showSnackBar(
|
||||
SnackBar(content: Text("Error answering call: $e")),
|
||||
);
|
||||
}
|
||||
}
|
||||
|
||||
void _declineCall() async {
|
||||
try {
|
||||
await _callService.hangUpCall(context);
|
||||
} catch (e) {
|
||||
debugPrint("IncomingCallPage: Error declining call: $e");
|
||||
if (!mounted) return;
|
||||
|
||||
ScaffoldMessenger.of(context).showSnackBar(
|
||||
SnackBar(content: Text("Error declining call: $e")),
|
||||
);
|
||||
}
|
||||
}
|
||||
|
||||
@override
|
||||
Widget build(BuildContext context) {
|
||||
return Scaffold(
|
||||
backgroundColor: Colors.black,
|
||||
body: SafeArea(
|
||||
child: Column(
|
||||
children: [
|
||||
const Spacer(),
|
||||
ObfuscatedAvatar(
|
||||
imageBytes: widget.thumbnail,
|
||||
radius: 60,
|
||||
backgroundColor: generateColorFromName(widget.displayName),
|
||||
fallbackInitial: widget.displayName,
|
||||
),
|
||||
const SizedBox(height: 24),
|
||||
Text(
|
||||
_obfuscateService.obfuscateData(widget.displayName),
|
||||
style: const TextStyle(
|
||||
fontSize: 28,
|
||||
color: Colors.white,
|
||||
fontWeight: FontWeight.bold,
|
||||
),
|
||||
),
|
||||
Text(
|
||||
widget.phoneNumber,
|
||||
style: const TextStyle(fontSize: 18, color: Colors.white70),
|
||||
),
|
||||
const SizedBox(height: 16),
|
||||
const Text(
|
||||
'Incoming Call',
|
||||
style: TextStyle(fontSize: 20, color: Colors.white70),
|
||||
),
|
||||
const Spacer(),
|
||||
Padding(
|
||||
padding: const EdgeInsets.only(bottom: 48.0),
|
||||
child: Row(
|
||||
mainAxisAlignment: MainAxisAlignment.spaceEvenly,
|
||||
children: [
|
||||
_buildActionButton(
|
||||
icon: Icons.call_end,
|
||||
color: Colors.red,
|
||||
onPressed: _declineCall,
|
||||
label: 'Decline',
|
||||
),
|
||||
_buildActionButton(
|
||||
icon: Icons.call,
|
||||
color: Colors.green,
|
||||
onPressed: _answerCall,
|
||||
label: 'Answer',
|
||||
),
|
||||
],
|
||||
),
|
||||
),
|
||||
],
|
||||
),
|
||||
),
|
||||
);
|
||||
}
|
||||
|
||||
Widget _buildActionButton({
|
||||
required IconData icon,
|
||||
required Color color,
|
||||
required VoidCallback onPressed,
|
||||
required String label,
|
||||
}) {
|
||||
return Column(
|
||||
mainAxisSize: MainAxisSize.min,
|
||||
children: [
|
||||
GestureDetector(
|
||||
onTap: onPressed,
|
||||
child: Container(
|
||||
padding: const EdgeInsets.all(16),
|
||||
decoration: BoxDecoration(
|
||||
color: color,
|
||||
shape: BoxShape.circle,
|
||||
),
|
||||
child: Icon(
|
||||
icon,
|
||||
color: Colors.white,
|
||||
size: 32,
|
||||
),
|
||||
),
|
||||
),
|
||||
const SizedBox(height: 8),
|
||||
Text(
|
||||
label,
|
||||
style: const TextStyle(color: Colors.white),
|
||||
),
|
||||
],
|
||||
);
|
||||
}
|
||||
}
|
||||
@ -1,20 +0,0 @@
|
||||
import 'package:flutter/material.dart';
|
||||
import '../contacts/contact_state.dart';
|
||||
import '../contacts/widgets/alphabet_scroll_page.dart';
|
||||
|
||||
class ContactPage extends StatelessWidget {
|
||||
const ContactPage({super.key});
|
||||
|
||||
@override
|
||||
Widget build(BuildContext context) {
|
||||
final contactState = ContactState.of(context);
|
||||
return Scaffold(
|
||||
body: contactState.loading
|
||||
? const Center(child: CircularProgressIndicator())
|
||||
: AlphabetScrollPage(
|
||||
scrollOffset: contactState.scrollOffset,
|
||||
contacts: contactState.contacts,
|
||||
),
|
||||
);
|
||||
}
|
||||
}
|
||||
@ -1,232 +0,0 @@
|
||||
import 'package:flutter/material.dart';
|
||||
import 'package:flutter_contacts/flutter_contacts.dart';
|
||||
import '../../../../domain/services/obfuscate_service.dart';
|
||||
import '../../../../core/utils/color_utils.dart';
|
||||
import '../contact_state.dart';
|
||||
import 'add_contact_button.dart';
|
||||
import 'contact_modal.dart';
|
||||
import 'share_own_qr.dart';
|
||||
|
||||
class AlphabetScrollPage extends StatefulWidget {
|
||||
final double scrollOffset;
|
||||
final List<Contact> contacts;
|
||||
|
||||
const AlphabetScrollPage({
|
||||
super.key,
|
||||
required this.scrollOffset,
|
||||
required this.contacts,
|
||||
});
|
||||
|
||||
@override
|
||||
_AlphabetScrollPageState createState() => _AlphabetScrollPageState();
|
||||
}
|
||||
|
||||
class _AlphabetScrollPageState extends State<AlphabetScrollPage> {
|
||||
late ScrollController _scrollController;
|
||||
final ObfuscateService _obfuscateService = ObfuscateService();
|
||||
late Map<String, List<Contact>> _alphabetizedContacts;
|
||||
late List<String> _alphabetKeys;
|
||||
|
||||
@override
|
||||
void initState() {
|
||||
super.initState();
|
||||
_scrollController = ScrollController(initialScrollOffset: widget.scrollOffset);
|
||||
_scrollController.addListener(_onScroll);
|
||||
_organizeContacts();
|
||||
}
|
||||
|
||||
@override
|
||||
void didUpdateWidget(AlphabetScrollPage oldWidget) {
|
||||
super.didUpdateWidget(oldWidget);
|
||||
if (oldWidget.contacts != widget.contacts) {
|
||||
_organizeContacts();
|
||||
}
|
||||
}
|
||||
|
||||
void _organizeContacts() {
|
||||
_alphabetizedContacts = {};
|
||||
for (var contact in widget.contacts) {
|
||||
String firstLetter = contact.displayName.isNotEmpty
|
||||
? contact.displayName[0].toUpperCase()
|
||||
: '#';
|
||||
(_alphabetizedContacts[firstLetter] ??= []).add(contact);
|
||||
}
|
||||
_alphabetKeys = _alphabetizedContacts.keys.toList()..sort();
|
||||
}
|
||||
|
||||
void _onScroll() {
|
||||
final contactState = ContactState.of(context);
|
||||
contactState.setScrollOffset(_scrollController.offset);
|
||||
}
|
||||
|
||||
Future<void> _refreshContacts() async {
|
||||
final contactState = ContactState.of(context);
|
||||
try {
|
||||
await contactState.fetchContacts();
|
||||
} catch (e) {
|
||||
debugPrint('Error refreshing contacts: $e');
|
||||
ScaffoldMessenger.of(context).showSnackBar(
|
||||
SnackBar(content: Text('Failed to refresh contacts')),
|
||||
);
|
||||
}
|
||||
}
|
||||
|
||||
Future<void> _toggleFavorite(Contact contact) async {
|
||||
try {
|
||||
if (await FlutterContacts.requestPermission()) {
|
||||
Contact? fullContact = await FlutterContacts.getContact(contact.id,
|
||||
withProperties: true,
|
||||
withAccounts: true,
|
||||
withPhoto: true,
|
||||
withThumbnail: true);
|
||||
|
||||
if (fullContact != null) {
|
||||
fullContact.isStarred = !fullContact.isStarred;
|
||||
await FlutterContacts.updateContact(fullContact);
|
||||
}
|
||||
|
||||
// Check if widget is still mounted before calling functions that use context
|
||||
if (mounted) {
|
||||
await _refreshContacts();
|
||||
}
|
||||
} else {
|
||||
debugPrint("Could not fetch contact details");
|
||||
}
|
||||
} catch (e) {
|
||||
debugPrint("Error updating favorite status: $e");
|
||||
// Only show snackbar if still mounted
|
||||
if (mounted) {
|
||||
ScaffoldMessenger.of(context).showSnackBar(
|
||||
SnackBar(content: Text('Failed to update contact favorite status')),
|
||||
);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
@override
|
||||
Widget build(BuildContext context) {
|
||||
final selfContact = ContactState.of(context).selfContact;
|
||||
|
||||
return Scaffold(
|
||||
backgroundColor: Colors.black,
|
||||
body: Column(
|
||||
children: [
|
||||
// Top buttons row
|
||||
Container(
|
||||
color: Colors.black,
|
||||
padding: const EdgeInsets.symmetric(horizontal: 16.0, vertical: 8.0),
|
||||
child: Row(
|
||||
mainAxisAlignment: MainAxisAlignment.spaceBetween,
|
||||
children: [
|
||||
AddContactButton(),
|
||||
QRCodeButton(contacts: widget.contacts, selfContact: selfContact),
|
||||
],
|
||||
),
|
||||
),
|
||||
// Contact List
|
||||
Expanded(
|
||||
child: ListView.builder(
|
||||
controller: _scrollController,
|
||||
itemCount: _alphabetKeys.length,
|
||||
itemBuilder: (context, index) {
|
||||
String letter = _alphabetKeys[index];
|
||||
List<Contact> contactsForLetter = _alphabetizedContacts[letter]!;
|
||||
return _buildLetterSection(letter, contactsForLetter);
|
||||
},
|
||||
),
|
||||
),
|
||||
],
|
||||
),
|
||||
);
|
||||
}
|
||||
|
||||
Widget _buildLetterSection(String letter, List<Contact> contactsForLetter) {
|
||||
return Column(
|
||||
crossAxisAlignment: CrossAxisAlignment.start,
|
||||
children: [
|
||||
// Alphabet Letter Header
|
||||
Padding(
|
||||
padding: const EdgeInsets.symmetric(vertical: 8.0, horizontal: 16.0),
|
||||
child: Text(
|
||||
letter,
|
||||
style: const TextStyle(
|
||||
fontSize: 28,
|
||||
fontWeight: FontWeight.bold,
|
||||
color: Colors.white,
|
||||
),
|
||||
),
|
||||
),
|
||||
// Contact Entries
|
||||
...contactsForLetter.map((contact) => _buildContactTile(contact)),
|
||||
],
|
||||
);
|
||||
}
|
||||
|
||||
Widget _buildContactTile(Contact contact) {
|
||||
String phoneNumber = contact.phones.isNotEmpty
|
||||
? _obfuscateService.obfuscateData(contact.phones.first.number)
|
||||
: 'No phone number';
|
||||
Color avatarColor = generateColorFromName(contact.displayName);
|
||||
|
||||
return ListTile(
|
||||
leading: ObfuscatedAvatar(
|
||||
imageBytes: contact.thumbnail,
|
||||
radius: 25,
|
||||
backgroundColor: avatarColor,
|
||||
fallbackInitial: contact.displayName,
|
||||
),
|
||||
title: Text(
|
||||
_obfuscateService.obfuscateData(contact.displayName),
|
||||
style: const TextStyle(color: Colors.white),
|
||||
),
|
||||
subtitle: Text(
|
||||
phoneNumber,
|
||||
style: const TextStyle(color: Colors.white70),
|
||||
),
|
||||
onTap: () => _showContactModal(contact),
|
||||
);
|
||||
}
|
||||
|
||||
void _showContactModal(Contact contact) {
|
||||
showModalBottomSheet(
|
||||
context: context,
|
||||
isScrollControlled: true,
|
||||
backgroundColor: Colors.transparent,
|
||||
builder: (context) {
|
||||
return ContactModal(
|
||||
contact: contact,
|
||||
onEdit: () => _onEditContact(contact),
|
||||
onToggleFavorite: () => _toggleFavorite(contact),
|
||||
isFavorite: contact.isStarred,
|
||||
);
|
||||
},
|
||||
);
|
||||
}
|
||||
|
||||
Future<void> _onEditContact(Contact contact) async {
|
||||
if (await FlutterContacts.requestPermission()) {
|
||||
final updatedContact = await FlutterContacts.openExternalEdit(contact.id);
|
||||
if (updatedContact != null) {
|
||||
await _refreshContacts();
|
||||
Navigator.of(context).pop();
|
||||
ScaffoldMessenger.of(context).showSnackBar(
|
||||
SnackBar(
|
||||
content: Text('${contact.displayName} updated successfully!'),
|
||||
),
|
||||
);
|
||||
} else {
|
||||
ScaffoldMessenger.of(context).showSnackBar(
|
||||
SnackBar(
|
||||
content: Text('Edit canceled or failed.'),
|
||||
),
|
||||
);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
@override
|
||||
void dispose() {
|
||||
_scrollController.dispose();
|
||||
super.dispose();
|
||||
}
|
||||
}
|
||||
@ -1,379 +0,0 @@
|
||||
import 'package:flutter/material.dart';
|
||||
import 'package:flutter_contacts/flutter_contacts.dart';
|
||||
import 'package:url_launcher/url_launcher.dart';
|
||||
import '../../../../widgets/username_color_generator.dart';
|
||||
import '../../../../widgets/color_darkener.dart';
|
||||
import '../../../../domain/services/obfuscate_service.dart';
|
||||
import '../../../../domain/services/block_service.dart';
|
||||
import '../../../../domain/services/contact_service.dart';
|
||||
import '../../../../domain/services/call_service.dart';
|
||||
import '../../../../domain/services/message_service.dart';
|
||||
|
||||
class ContactModal extends StatefulWidget {
|
||||
final Contact contact;
|
||||
final Function onEdit;
|
||||
final Function onToggleFavorite;
|
||||
final bool isFavorite;
|
||||
|
||||
const ContactModal({
|
||||
super.key,
|
||||
required this.contact,
|
||||
required this.onEdit,
|
||||
required this.onToggleFavorite,
|
||||
required this.isFavorite,
|
||||
});
|
||||
|
||||
@override
|
||||
_ContactModalState createState() => _ContactModalState();
|
||||
}
|
||||
|
||||
class _ContactModalState extends State<ContactModal> {
|
||||
late String phoneNumber;
|
||||
bool isBlocked = false;
|
||||
final ObfuscateService _obfuscateService = ObfuscateService();
|
||||
final CallService _callService = CallService();
|
||||
final ContactService _contactService = ContactService();
|
||||
final MessageService _messageService = MessageService();
|
||||
|
||||
@override
|
||||
void initState() {
|
||||
super.initState();
|
||||
phoneNumber = widget.contact.phones.isNotEmpty
|
||||
? widget.contact.phones.first.number
|
||||
: 'No phone number';
|
||||
_checkIfBlocked();
|
||||
}
|
||||
|
||||
Future<void> _checkIfBlocked() async {
|
||||
if (phoneNumber != 'No phone number') {
|
||||
bool blocked = await BlockService().isNumberBlocked(phoneNumber);
|
||||
if (mounted) {
|
||||
setState(() {
|
||||
isBlocked = blocked;
|
||||
});
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
Future<void> _toggleBlockState() async {
|
||||
if (phoneNumber == 'No phone number') {
|
||||
ScaffoldMessenger.of(context).showSnackBar(
|
||||
const SnackBar(content: Text('No phone number to block or unblock')),
|
||||
);
|
||||
return;
|
||||
}
|
||||
|
||||
if (isBlocked) {
|
||||
await BlockService().unblockNumber(phoneNumber);
|
||||
if (mounted) {
|
||||
ScaffoldMessenger.of(context).showSnackBar(
|
||||
SnackBar(content: Text('$phoneNumber has been unblocked')),
|
||||
);
|
||||
}
|
||||
} else {
|
||||
await BlockService().blockNumber(phoneNumber);
|
||||
if (mounted) {
|
||||
ScaffoldMessenger.of(context).showSnackBar(
|
||||
SnackBar(content: Text('$phoneNumber has been blocked')),
|
||||
);
|
||||
}
|
||||
}
|
||||
|
||||
if (phoneNumber != 'No phone number' && mounted) {
|
||||
_checkIfBlocked();
|
||||
}
|
||||
|
||||
if (mounted) {
|
||||
Navigator.of(context).pop();
|
||||
}
|
||||
}
|
||||
|
||||
void _launchEmail(String email) async {
|
||||
final uri = Uri(scheme: 'mailto', path: email);
|
||||
if (await canLaunchUrl(uri)) {
|
||||
await launchUrl(uri);
|
||||
} else {
|
||||
debugPrint('Could not launch email to $email');
|
||||
}
|
||||
}
|
||||
|
||||
void _deleteContact() async {
|
||||
final bool shouldDelete = await showDialog(
|
||||
context: context,
|
||||
builder: (context) => AlertDialog(
|
||||
title: const Text('Delete Contact'),
|
||||
content: Text(
|
||||
'Are you sure you want to delete ${_obfuscateService.obfuscateData(widget.contact.displayName)}?'),
|
||||
actions: [
|
||||
TextButton(
|
||||
onPressed: () => Navigator.of(context).pop(false),
|
||||
child: const Text('Cancel'),
|
||||
),
|
||||
TextButton(
|
||||
onPressed: () => Navigator.of(context).pop(true),
|
||||
child: const Text('Delete'),
|
||||
),
|
||||
],
|
||||
),
|
||||
);
|
||||
|
||||
if (shouldDelete && mounted) {
|
||||
try {
|
||||
// Delete the contact
|
||||
await FlutterContacts.deleteContact(widget.contact);
|
||||
|
||||
// Show success message
|
||||
if (mounted) {
|
||||
ScaffoldMessenger.of(context).showSnackBar(
|
||||
SnackBar(
|
||||
content: Text(
|
||||
'${_obfuscateService.obfuscateData(widget.contact.displayName)} deleted')),
|
||||
);
|
||||
|
||||
// Close the modal
|
||||
Navigator.of(context).pop();
|
||||
}
|
||||
} catch (e) {
|
||||
// Handle errors and show a failure message
|
||||
if (mounted) {
|
||||
ScaffoldMessenger.of(context).showSnackBar(
|
||||
SnackBar(
|
||||
content:
|
||||
Text('Failed to delete ${widget.contact.displayName}: $e')),
|
||||
);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
void _shareContactAsQRCode() {
|
||||
// Use the ContactService to show the QR code for the contact's vCard
|
||||
_contactService.showContactQRCodeDialog(context, widget.contact);
|
||||
}
|
||||
|
||||
@override
|
||||
Widget build(BuildContext context) {
|
||||
String email = widget.contact.emails.isNotEmpty
|
||||
? _obfuscateService.obfuscateData(widget.contact.emails.first.address)
|
||||
: 'No email';
|
||||
|
||||
final avatarColor = generateColorFromName(widget.contact.displayName);
|
||||
|
||||
return GestureDetector(
|
||||
onTap: () => Navigator.of(context).pop(),
|
||||
child: Container(
|
||||
color: Colors.black.withOpacity(0.5),
|
||||
child: GestureDetector(
|
||||
onTap: () {},
|
||||
child: FractionallySizedBox(
|
||||
heightFactor: 0.8,
|
||||
child: Container(
|
||||
decoration: BoxDecoration(
|
||||
color: Colors.grey[900],
|
||||
borderRadius:
|
||||
const BorderRadius.vertical(top: Radius.circular(20)),
|
||||
),
|
||||
child: Column(
|
||||
mainAxisSize: MainAxisSize.min,
|
||||
children: [
|
||||
// Modal Handle and Three-Dot Menu
|
||||
Stack(
|
||||
children: [
|
||||
Align(
|
||||
alignment: Alignment.center,
|
||||
child: Padding(
|
||||
padding: const EdgeInsets.symmetric(vertical: 10),
|
||||
child: Container(
|
||||
width: 50,
|
||||
height: 5,
|
||||
decoration: BoxDecoration(
|
||||
color: Colors.grey.shade300,
|
||||
borderRadius: BorderRadius.circular(5),
|
||||
),
|
||||
),
|
||||
),
|
||||
),
|
||||
Align(
|
||||
alignment: Alignment.topRight,
|
||||
child: Padding(
|
||||
padding: const EdgeInsets.only(top: 10, right: 10),
|
||||
child: PopupMenuButton<String>(
|
||||
icon: const Icon(Icons.more_vert,
|
||||
color: Colors.white),
|
||||
onSelected: (String choice) {
|
||||
if (choice == 'delete') {
|
||||
_deleteContact();
|
||||
} else if (choice == 'share') {
|
||||
_shareContactAsQRCode();
|
||||
}
|
||||
// Handle other choices if needed
|
||||
},
|
||||
itemBuilder: (BuildContext context) {
|
||||
return [
|
||||
const PopupMenuItem<String>(
|
||||
value: 'delete',
|
||||
child: Text('Delete'),
|
||||
),
|
||||
const PopupMenuItem<String>(
|
||||
value: 'share',
|
||||
child: Text('Share (via QR code)'),
|
||||
),
|
||||
];
|
||||
},
|
||||
),
|
||||
),
|
||||
),
|
||||
],
|
||||
),
|
||||
// Contact Profile
|
||||
Padding(
|
||||
padding: const EdgeInsets.all(16.0),
|
||||
child: Column(
|
||||
children: [
|
||||
widget.contact.thumbnail != null &&
|
||||
widget.contact.thumbnail!.isNotEmpty
|
||||
? ClipOval(
|
||||
child: Image.memory(
|
||||
widget.contact.thumbnail!,
|
||||
fit: BoxFit.cover,
|
||||
width: 100,
|
||||
height: 100,
|
||||
),
|
||||
)
|
||||
: CircleAvatar(
|
||||
backgroundColor: avatarColor,
|
||||
radius: 50,
|
||||
child: Text(
|
||||
widget.contact.displayName.isNotEmpty
|
||||
? widget.contact.displayName[0]
|
||||
.toUpperCase()
|
||||
: '?',
|
||||
style: TextStyle(
|
||||
color: darken(avatarColor),
|
||||
fontSize: 40,
|
||||
),
|
||||
),
|
||||
),
|
||||
const SizedBox(height: 10),
|
||||
Text(
|
||||
_obfuscateService
|
||||
.obfuscateData(widget.contact.displayName),
|
||||
style: const TextStyle(
|
||||
fontSize: 24,
|
||||
fontWeight: FontWeight.bold,
|
||||
color: Colors.white),
|
||||
),
|
||||
],
|
||||
),
|
||||
),
|
||||
const Divider(color: Colors.grey),
|
||||
// Contact Actions
|
||||
Expanded(
|
||||
child: SingleChildScrollView(
|
||||
child: Column(
|
||||
children: [
|
||||
ListTile(
|
||||
leading:
|
||||
const Icon(Icons.phone, color: Colors.green),
|
||||
title: Text(
|
||||
_obfuscateService.obfuscateData(phoneNumber),
|
||||
style: const TextStyle(color: Colors.white),
|
||||
),
|
||||
onTap: () async {
|
||||
if (widget.contact.phones.isNotEmpty) {
|
||||
await _callService.makeGsmCall(context,
|
||||
phoneNumber: phoneNumber);
|
||||
}
|
||||
},
|
||||
),
|
||||
ListTile(
|
||||
leading:
|
||||
const Icon(Icons.message, color: Colors.blue),
|
||||
title: Text(
|
||||
_obfuscateService.obfuscateData(phoneNumber),
|
||||
style: const TextStyle(color: Colors.white),
|
||||
),
|
||||
onTap: () {
|
||||
if (widget.contact.phones.isNotEmpty) {
|
||||
_messageService.sendSms(phoneNumber);
|
||||
}
|
||||
},
|
||||
),
|
||||
ListTile(
|
||||
leading:
|
||||
const Icon(Icons.email, color: Colors.orange),
|
||||
title: Text(
|
||||
email,
|
||||
style: const TextStyle(color: Colors.white),
|
||||
),
|
||||
onTap: () {
|
||||
if (widget.contact.emails.isNotEmpty) {
|
||||
_launchEmail(email);
|
||||
}
|
||||
},
|
||||
),
|
||||
const Divider(color: Colors.grey),
|
||||
// Favorite, Edit, and Block/Unblock Buttons
|
||||
Padding(
|
||||
padding:
|
||||
const EdgeInsets.symmetric(horizontal: 16.0),
|
||||
child: Column(
|
||||
children: [
|
||||
// Favorite button
|
||||
SizedBox(
|
||||
width: double.infinity,
|
||||
child: ElevatedButton.icon(
|
||||
onPressed: () {
|
||||
// First close the modal to avoid unmounted widget issues
|
||||
Navigator.of(context).pop();
|
||||
// Then toggle the favorite status
|
||||
widget.onToggleFavorite();
|
||||
},
|
||||
icon: Icon(widget.isFavorite
|
||||
? Icons.star
|
||||
: Icons.star_border),
|
||||
label: Text(widget.isFavorite
|
||||
? 'Unfavorite'
|
||||
: 'Favorite'),
|
||||
),
|
||||
),
|
||||
const SizedBox(height: 10),
|
||||
// Edit button
|
||||
SizedBox(
|
||||
width: double.infinity,
|
||||
child: ElevatedButton.icon(
|
||||
onPressed: () => widget.onEdit(),
|
||||
icon: const Icon(Icons.edit),
|
||||
label: const Text('Edit Contact'),
|
||||
),
|
||||
),
|
||||
const SizedBox(height: 10),
|
||||
// Block/Unblock button
|
||||
SizedBox(
|
||||
width: double.infinity,
|
||||
child: ElevatedButton.icon(
|
||||
onPressed: _toggleBlockState,
|
||||
icon: Icon(isBlocked
|
||||
? Icons.block
|
||||
: Icons.block_flipped),
|
||||
label:
|
||||
Text(isBlocked ? 'Unblock' : 'Block'),
|
||||
),
|
||||
),
|
||||
],
|
||||
),
|
||||
),
|
||||
const SizedBox(height: 16),
|
||||
],
|
||||
),
|
||||
),
|
||||
),
|
||||
],
|
||||
),
|
||||
),
|
||||
),
|
||||
),
|
||||
),
|
||||
);
|
||||
}
|
||||
}
|
||||
@ -1,311 +0,0 @@
|
||||
import 'package:flutter/material.dart';
|
||||
import 'package:flutter_contacts/flutter_contacts.dart';
|
||||
import 'package:url_launcher/url_launcher.dart';
|
||||
import '../../../domain/services/contact_service.dart';
|
||||
import '../../../domain/services/obfuscate_service.dart';
|
||||
import '../../../domain/services/call_service.dart';
|
||||
import '../contacts/widgets/add_contact_button.dart';
|
||||
|
||||
class CompositionPage extends StatefulWidget {
|
||||
const CompositionPage({super.key});
|
||||
|
||||
@override
|
||||
_CompositionPageState createState() => _CompositionPageState();
|
||||
}
|
||||
|
||||
class _CompositionPageState extends State<CompositionPage> {
|
||||
String dialedNumber = "";
|
||||
List<Contact> _allContacts = [];
|
||||
List<Contact> _filteredContacts = [];
|
||||
final ContactService _contactService = ContactService();
|
||||
final ObfuscateService _obfuscateService = ObfuscateService();
|
||||
final CallService _callService = CallService();
|
||||
|
||||
// Cache for normalized phone numbers to avoid repeated processing
|
||||
final Map<String, String> _normalizedPhoneCache = {};
|
||||
|
||||
@override
|
||||
void initState() {
|
||||
super.initState();
|
||||
_fetchContacts();
|
||||
}
|
||||
|
||||
Future<void> _fetchContacts() async {
|
||||
_allContacts = await _contactService.fetchContacts();
|
||||
_filteredContacts = _allContacts;
|
||||
setState(() {});
|
||||
}
|
||||
|
||||
String _getNormalizedPhone(String phone) {
|
||||
return _normalizedPhoneCache.putIfAbsent(
|
||||
phone,
|
||||
() => phone.replaceAll(RegExp(r'\D'), '')
|
||||
);
|
||||
}
|
||||
|
||||
void _filterContacts() {
|
||||
if (dialedNumber.isEmpty) {
|
||||
setState(() {
|
||||
_filteredContacts = _allContacts;
|
||||
});
|
||||
return;
|
||||
}
|
||||
|
||||
final String normalizedDialed = dialedNumber.replaceAll(RegExp(r'\D'), '');
|
||||
final String lowerDialed = dialedNumber.toLowerCase();
|
||||
|
||||
setState(() {
|
||||
_filteredContacts = _allContacts.where((contact) {
|
||||
// Check phone numbers
|
||||
final phoneMatch = contact.phones.any((phone) =>
|
||||
_getNormalizedPhone(phone.number).contains(normalizedDialed));
|
||||
|
||||
// Only check name if phone doesn't match (optimization)
|
||||
if (phoneMatch) return true;
|
||||
|
||||
// Check display name
|
||||
return contact.displayName.toLowerCase().contains(lowerDialed);
|
||||
}).toList();
|
||||
});
|
||||
}
|
||||
|
||||
void _onNumberPress(String number) {
|
||||
setState(() {
|
||||
dialedNumber += number;
|
||||
_filterContacts();
|
||||
});
|
||||
}
|
||||
|
||||
void _onDeletePress() {
|
||||
setState(() {
|
||||
if (dialedNumber.isNotEmpty) {
|
||||
dialedNumber = dialedNumber.substring(0, dialedNumber.length - 1);
|
||||
_filterContacts();
|
||||
}
|
||||
});
|
||||
}
|
||||
|
||||
void _onClearPress() {
|
||||
setState(() {
|
||||
dialedNumber = "";
|
||||
_filteredContacts = _allContacts;
|
||||
});
|
||||
}
|
||||
|
||||
void _makeCall(String phoneNumber) async {
|
||||
try {
|
||||
await _callService.makeGsmCall(context, phoneNumber: phoneNumber);
|
||||
setState(() {
|
||||
dialedNumber = phoneNumber;
|
||||
});
|
||||
} catch (e) {
|
||||
debugPrint("Error making call: $e");
|
||||
}
|
||||
}
|
||||
|
||||
void _launchSms(String phoneNumber) async {
|
||||
final uri = Uri(scheme: 'sms', path: phoneNumber);
|
||||
if (await canLaunchUrl(uri)) {
|
||||
await launchUrl(uri);
|
||||
} else {
|
||||
debugPrint('Could not send SMS to $phoneNumber');
|
||||
}
|
||||
}
|
||||
|
||||
@override
|
||||
Widget build(BuildContext context) {
|
||||
return Scaffold(
|
||||
backgroundColor: Colors.black,
|
||||
body: Stack(
|
||||
children: [
|
||||
Column(
|
||||
children: [
|
||||
// Top half: Display contacts matching dialed number
|
||||
Expanded(
|
||||
flex: 2,
|
||||
child: Container(
|
||||
padding: const EdgeInsets.only(
|
||||
top: 42.0, left: 16.0, right: 16.0, bottom: 16.0),
|
||||
color: Colors.black,
|
||||
child: Column(
|
||||
crossAxisAlignment: CrossAxisAlignment.start,
|
||||
children: [
|
||||
Expanded(
|
||||
child: ListView(
|
||||
children: _filteredContacts.isNotEmpty
|
||||
? _filteredContacts.map((contact) {
|
||||
final phoneNumber = contact.phones.isNotEmpty
|
||||
? contact.phones.first.number
|
||||
: 'No phone number';
|
||||
return ListTile(
|
||||
title: Text(
|
||||
_obfuscateService.obfuscateData(contact.displayName),
|
||||
style: const TextStyle(color: Colors.white),
|
||||
),
|
||||
subtitle: Text(
|
||||
_obfuscateService.obfuscateData(phoneNumber),
|
||||
style: const TextStyle(color: Colors.grey),
|
||||
),
|
||||
trailing: Row(
|
||||
mainAxisSize: MainAxisSize.min,
|
||||
children: [
|
||||
IconButton(
|
||||
icon: Icon(Icons.phone,
|
||||
color: Colors.green[300],
|
||||
size: 20),
|
||||
onPressed: () {
|
||||
_makeCall(phoneNumber);
|
||||
},
|
||||
),
|
||||
IconButton(
|
||||
icon: Icon(Icons.message,
|
||||
color: Colors.blue[300],
|
||||
size: 20),
|
||||
onPressed: () {
|
||||
_launchSms(phoneNumber);
|
||||
},
|
||||
),
|
||||
],
|
||||
),
|
||||
onTap: () {
|
||||
// Handle contact selection if needed
|
||||
},
|
||||
);
|
||||
}).toList()
|
||||
: [],
|
||||
),
|
||||
),
|
||||
],
|
||||
),
|
||||
),
|
||||
),
|
||||
|
||||
// Bottom half: Dialpad and Dialed number display with erase button
|
||||
Expanded(
|
||||
flex: 2,
|
||||
child: Container(
|
||||
padding: const EdgeInsets.symmetric(horizontal: 16.0),
|
||||
child: Column(
|
||||
mainAxisAlignment: MainAxisAlignment.start,
|
||||
children: [
|
||||
// Display dialed number with erase button
|
||||
Row(
|
||||
mainAxisAlignment: MainAxisAlignment.spaceBetween,
|
||||
children: [
|
||||
Expanded(
|
||||
child: Align(
|
||||
alignment: Alignment.center,
|
||||
child: Text(
|
||||
dialedNumber,
|
||||
style: const TextStyle(
|
||||
fontSize: 24, color: Colors.white),
|
||||
overflow: TextOverflow.ellipsis,
|
||||
),
|
||||
),
|
||||
),
|
||||
IconButton(
|
||||
onPressed: _onClearPress,
|
||||
icon: const Icon(Icons.backspace,
|
||||
color: Colors.white),
|
||||
),
|
||||
],
|
||||
),
|
||||
const SizedBox(height: 10),
|
||||
|
||||
// Dialpad
|
||||
Expanded(
|
||||
child: SingleChildScrollView(
|
||||
child: Column(
|
||||
mainAxisAlignment: MainAxisAlignment.spaceEvenly,
|
||||
children: [
|
||||
Row(
|
||||
mainAxisAlignment:
|
||||
MainAxisAlignment.spaceEvenly,
|
||||
children: [
|
||||
_buildDialButton('1'),
|
||||
_buildDialButton('2'),
|
||||
_buildDialButton('3'),
|
||||
],
|
||||
),
|
||||
Row(
|
||||
mainAxisAlignment:
|
||||
MainAxisAlignment.spaceEvenly,
|
||||
children: [
|
||||
_buildDialButton('4'),
|
||||
_buildDialButton('5'),
|
||||
_buildDialButton('6'),
|
||||
],
|
||||
),
|
||||
Row(
|
||||
mainAxisAlignment:
|
||||
MainAxisAlignment.spaceEvenly,
|
||||
children: [
|
||||
_buildDialButton('7'),
|
||||
_buildDialButton('8'),
|
||||
_buildDialButton('9'),
|
||||
],
|
||||
),
|
||||
Row(
|
||||
mainAxisAlignment:
|
||||
MainAxisAlignment.spaceEvenly,
|
||||
children: [
|
||||
_buildDialButton('*'),
|
||||
_buildDialButton('0'),
|
||||
_buildDialButton('#'),
|
||||
],
|
||||
),
|
||||
],
|
||||
),
|
||||
),
|
||||
),
|
||||
],
|
||||
),
|
||||
),
|
||||
),
|
||||
],
|
||||
),
|
||||
|
||||
// Add Contact Button
|
||||
Positioned(
|
||||
bottom: 20.0,
|
||||
left: 0,
|
||||
right: 0,
|
||||
child: Center(
|
||||
child: AddContactButton(),
|
||||
),
|
||||
),
|
||||
|
||||
// Top Row with Back Arrow
|
||||
Positioned(
|
||||
top: 40.0,
|
||||
left: 16.0,
|
||||
child: IconButton(
|
||||
icon: const Icon(Icons.arrow_back, color: Colors.white),
|
||||
onPressed: () {
|
||||
Navigator.pop(context);
|
||||
},
|
||||
),
|
||||
),
|
||||
],
|
||||
),
|
||||
);
|
||||
}
|
||||
|
||||
Widget _buildDialButton(String number) {
|
||||
return ElevatedButton(
|
||||
onPressed: () => _onNumberPress(number),
|
||||
style: ElevatedButton.styleFrom(
|
||||
backgroundColor: Colors.black,
|
||||
shape: const CircleBorder(),
|
||||
padding: const EdgeInsets.all(16),
|
||||
),
|
||||
child: Text(
|
||||
number,
|
||||
style: const TextStyle(
|
||||
fontSize: 24,
|
||||
color: Colors.white,
|
||||
),
|
||||
),
|
||||
);
|
||||
}
|
||||
}
|
||||
@ -1,37 +0,0 @@
|
||||
import 'package:flutter/material.dart';
|
||||
import '../contacts/contact_state.dart';
|
||||
import '../contacts/widgets/alphabet_scroll_page.dart';
|
||||
|
||||
class FavoritesPage extends StatelessWidget {
|
||||
const FavoritesPage({super.key});
|
||||
|
||||
@override
|
||||
Widget build(BuildContext context) {
|
||||
final contactState = ContactState.of(context);
|
||||
|
||||
if (contactState.loading) {
|
||||
return const Scaffold(
|
||||
backgroundColor: Colors.black,
|
||||
body: Center(child: CircularProgressIndicator()),
|
||||
);
|
||||
}
|
||||
|
||||
final favorites = contactState.favoriteContacts;
|
||||
|
||||
return Scaffold(
|
||||
backgroundColor: Colors.black,
|
||||
body: favorites.isEmpty
|
||||
? const Center(
|
||||
child: Text(
|
||||
'No favorites yet.\nStar your contacts to add them here.',
|
||||
style: TextStyle(color: Colors.white60),
|
||||
textAlign: TextAlign.center,
|
||||
),
|
||||
)
|
||||
: AlphabetScrollPage(
|
||||
scrollOffset: contactState.scrollOffset,
|
||||
contacts: favorites,
|
||||
),
|
||||
);
|
||||
}
|
||||
}
|
||||
@ -1,333 +0,0 @@
|
||||
import 'package:flutter/material.dart';
|
||||
import '../../../domain/services/obfuscate_service.dart';
|
||||
import '../contacts/contact_page.dart';
|
||||
import '../favorites/favorites_page.dart';
|
||||
import '../history/history_page.dart';
|
||||
import '../dialer/composition_page.dart';
|
||||
import '../settings/settings.dart';
|
||||
import '../voicemail/voicemail_page.dart';
|
||||
import '../contacts/contact_state.dart';
|
||||
import '../contacts/widgets/contact_modal.dart';
|
||||
import 'package:flutter_contacts/flutter_contacts.dart';
|
||||
|
||||
class MyHomePage extends StatefulWidget {
|
||||
const MyHomePage({super.key});
|
||||
|
||||
@override
|
||||
_MyHomePageState createState() => _MyHomePageState();
|
||||
}
|
||||
|
||||
class _MyHomePageState extends State<MyHomePage>
|
||||
with SingleTickerProviderStateMixin {
|
||||
late TabController _tabController;
|
||||
List<Contact> _allContacts = [];
|
||||
List<Contact> _contactSuggestions = [];
|
||||
final ObfuscateService _obfuscateService = ObfuscateService();
|
||||
final SearchController _searchController = SearchController();
|
||||
bool _isInitialized = false;
|
||||
|
||||
@override
|
||||
void initState() {
|
||||
super.initState();
|
||||
_tabController = TabController(length: 4, vsync: this, initialIndex: 1);
|
||||
_tabController.addListener(_handleTabIndex);
|
||||
}
|
||||
|
||||
@override
|
||||
void didChangeDependencies() {
|
||||
super.didChangeDependencies();
|
||||
if (!_isInitialized) {
|
||||
// Use a post-frame callback to avoid setState during build
|
||||
WidgetsBinding.instance.addPostFrameCallback((_) {
|
||||
_fetchContacts();
|
||||
});
|
||||
_isInitialized = true;
|
||||
}
|
||||
}
|
||||
|
||||
void _fetchContacts() async {
|
||||
final contactState = ContactState.of(context);
|
||||
// Wait for initial load to finish if it hasn't already
|
||||
if (contactState.loading) {
|
||||
await Future.delayed(const Duration(milliseconds: 100));
|
||||
}
|
||||
// Then explicitly fetch contacts (which will call setState safely)
|
||||
await contactState.fetchContacts();
|
||||
if (mounted) {
|
||||
setState(() {
|
||||
_allContacts = contactState.contacts;
|
||||
_contactSuggestions = _allContacts;
|
||||
});
|
||||
}
|
||||
}
|
||||
|
||||
void _onSearchChanged(String query) {
|
||||
if (query.isEmpty) {
|
||||
setState(() {
|
||||
_contactSuggestions = List.from(_allContacts); // Reset suggestions
|
||||
});
|
||||
return;
|
||||
}
|
||||
|
||||
// Convert query to lowercase once for efficiency
|
||||
final lowerQuery = query.toLowerCase();
|
||||
|
||||
// Use where with efficient filter
|
||||
final filtered = _allContacts.where((contact) {
|
||||
final name = contact.displayName.toLowerCase();
|
||||
return name.contains(lowerQuery);
|
||||
}).toList();
|
||||
|
||||
setState(() {
|
||||
_contactSuggestions = filtered;
|
||||
});
|
||||
}
|
||||
|
||||
@override
|
||||
void dispose() {
|
||||
_searchController.dispose();
|
||||
_tabController.removeListener(_handleTabIndex);
|
||||
_tabController.dispose();
|
||||
super.dispose();
|
||||
}
|
||||
|
||||
void _handleTabIndex() {
|
||||
setState(() {});
|
||||
}
|
||||
|
||||
void _toggleFavorite(Contact contact) async {
|
||||
try {
|
||||
if (await FlutterContacts.requestPermission()) {
|
||||
Contact? fullContact = await FlutterContacts.getContact(contact.id,
|
||||
withProperties: true,
|
||||
withAccounts: true,
|
||||
withPhoto: true,
|
||||
withThumbnail: true);
|
||||
|
||||
if (fullContact != null) {
|
||||
fullContact.isStarred = !fullContact.isStarred;
|
||||
await FlutterContacts.updateContact(fullContact);
|
||||
// Check if widget is still mounted before updating state
|
||||
if (mounted) {
|
||||
_fetchContacts();
|
||||
}
|
||||
}
|
||||
}
|
||||
} catch (e) {
|
||||
debugPrint("Error updating favorite status: $e");
|
||||
if (mounted) {
|
||||
ScaffoldMessenger.of(context).showSnackBar(
|
||||
SnackBar(content: Text('Failed to update contact favorite status')),
|
||||
);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
@override
|
||||
Widget build(BuildContext context) {
|
||||
return Scaffold(
|
||||
backgroundColor: Colors.black,
|
||||
body: Column(
|
||||
children: [
|
||||
// Persistent Search Bar
|
||||
Padding(
|
||||
padding: const EdgeInsets.only(
|
||||
top: 24.0,
|
||||
bottom: 10.0,
|
||||
left: 16.0,
|
||||
right: 16.0,
|
||||
),
|
||||
child: Row(
|
||||
children: [
|
||||
Expanded(
|
||||
child: SearchAnchor(
|
||||
builder: (BuildContext context, SearchController controller) {
|
||||
return GestureDetector(
|
||||
onTap: () {
|
||||
controller.openView(); // Open the search view
|
||||
},
|
||||
child: Container(
|
||||
decoration: BoxDecoration(
|
||||
color: const Color.fromARGB(255, 30, 30, 30),
|
||||
borderRadius: BorderRadius.circular(12.0),
|
||||
border: Border.all(color: Colors.grey.shade800, width: 1),
|
||||
),
|
||||
padding: const EdgeInsets.symmetric(
|
||||
vertical: 12.0, horizontal: 16.0),
|
||||
child: Row(
|
||||
children: [
|
||||
const Icon(Icons.search,
|
||||
color: Colors.grey, size: 24.0),
|
||||
const SizedBox(width: 8.0),
|
||||
Text(
|
||||
controller.text.isEmpty
|
||||
? 'Search contacts'
|
||||
: controller.text,
|
||||
style: const TextStyle(
|
||||
color: Colors.grey, fontSize: 16.0),
|
||||
),
|
||||
const Spacer(),
|
||||
if (controller.text.isNotEmpty)
|
||||
GestureDetector(
|
||||
onTap: () {
|
||||
controller.clear();
|
||||
_onSearchChanged('');
|
||||
},
|
||||
child: const Icon(
|
||||
Icons.clear,
|
||||
color: Colors.grey,
|
||||
size: 24.0,
|
||||
),
|
||||
),
|
||||
],
|
||||
),
|
||||
),
|
||||
);
|
||||
},
|
||||
viewOnChanged: _onSearchChanged, // Update immediately
|
||||
suggestionsBuilder:
|
||||
(BuildContext context, SearchController controller) {
|
||||
return _contactSuggestions.map((contact) {
|
||||
return ListTile(
|
||||
key: ValueKey(contact.id),
|
||||
title: Text(_obfuscateService.obfuscateData(contact.displayName),
|
||||
style: const TextStyle(color: Colors.white)),
|
||||
onTap: () {
|
||||
// Clear the search text input
|
||||
controller.text = '';
|
||||
|
||||
// Close the search view
|
||||
controller.closeView(contact.displayName);
|
||||
|
||||
// Show the ContactModal when a contact is tapped
|
||||
showModalBottomSheet(
|
||||
context: context,
|
||||
isScrollControlled: true,
|
||||
backgroundColor: Colors.transparent,
|
||||
builder: (context) {
|
||||
return ContactModal(
|
||||
contact: contact,
|
||||
onEdit: () async {
|
||||
if (await FlutterContacts.requestPermission()) {
|
||||
final updatedContact =
|
||||
await FlutterContacts.openExternalEdit(contact.id);
|
||||
if (updatedContact != null) {
|
||||
_fetchContacts();
|
||||
Navigator.of(context).pop();
|
||||
ScaffoldMessenger.of(context).showSnackBar(
|
||||
SnackBar(
|
||||
content: Text(
|
||||
'${contact.displayName} updated successfully!'),
|
||||
),
|
||||
);
|
||||
} else {
|
||||
ScaffoldMessenger.of(context).showSnackBar(
|
||||
SnackBar(
|
||||
content: Text(
|
||||
'Edit canceled or failed.'),
|
||||
),
|
||||
);
|
||||
}
|
||||
}
|
||||
},
|
||||
onToggleFavorite: () => _toggleFavorite(contact),
|
||||
isFavorite: contact.isStarred,
|
||||
);
|
||||
},
|
||||
);
|
||||
},
|
||||
);
|
||||
}).toList();
|
||||
},
|
||||
),
|
||||
),
|
||||
// 3-dot menu
|
||||
PopupMenuButton<String>(
|
||||
icon: const Icon(Icons.more_vert, color: Colors.white),
|
||||
itemBuilder: (BuildContext context) => [
|
||||
const PopupMenuItem<String>(
|
||||
value: 'settings',
|
||||
child: Text('Settings'),
|
||||
),
|
||||
],
|
||||
onSelected: (String value) {
|
||||
if (value == 'settings') {
|
||||
Navigator.push(
|
||||
context,
|
||||
MaterialPageRoute(builder: (context) => const SettingsPage()),
|
||||
);
|
||||
}
|
||||
},
|
||||
),
|
||||
],
|
||||
),
|
||||
),
|
||||
// Main content with TabBarView
|
||||
Expanded(
|
||||
child: Stack(
|
||||
children: [
|
||||
TabBarView(
|
||||
controller: _tabController,
|
||||
children: const [
|
||||
FavoritesPage(),
|
||||
HistoryPage(),
|
||||
ContactPage(),
|
||||
VoicemailPage(),
|
||||
],
|
||||
),
|
||||
Positioned(
|
||||
right: 20,
|
||||
bottom: 20,
|
||||
child: FloatingActionButton(
|
||||
onPressed: () {
|
||||
Navigator.push(
|
||||
context,
|
||||
MaterialPageRoute(
|
||||
builder: (context) => const CompositionPage(),
|
||||
),
|
||||
);
|
||||
},
|
||||
backgroundColor: Colors.blue,
|
||||
shape: RoundedRectangleBorder(
|
||||
borderRadius: BorderRadius.circular(45),
|
||||
),
|
||||
child: const Icon(Icons.dialpad, color: Colors.white),
|
||||
),
|
||||
),
|
||||
],
|
||||
),
|
||||
),
|
||||
],
|
||||
),
|
||||
bottomNavigationBar: Container(
|
||||
color: Colors.black,
|
||||
child: TabBar(
|
||||
controller: _tabController,
|
||||
tabs: [
|
||||
Tab(
|
||||
icon: Icon(_tabController.index == 0
|
||||
? Icons.star
|
||||
: Icons.star_border)),
|
||||
Tab(
|
||||
icon: Icon(_tabController.index == 1
|
||||
? Icons.access_time_filled
|
||||
: Icons.access_time_outlined)),
|
||||
Tab(
|
||||
icon: Icon(_tabController.index == 2
|
||||
? Icons.contacts
|
||||
: Icons.contacts_outlined)),
|
||||
Tab(
|
||||
icon: Icon(_tabController.index == 3
|
||||
? Icons.voicemail
|
||||
: Icons.voicemail_outlined),
|
||||
),
|
||||
],
|
||||
labelColor: Colors.white,
|
||||
unselectedLabelColor: const Color.fromARGB(255, 158, 158, 158),
|
||||
indicatorSize: TabBarIndicatorSize.label,
|
||||
indicatorColor: Colors.white,
|
||||
),
|
||||
),
|
||||
);
|
||||
}
|
||||
}
|
||||
@ -1,32 +0,0 @@
|
||||
import 'package:flutter/material.dart';
|
||||
|
||||
/// Calling settings configuration page
|
||||
class SettingsCallPage extends StatelessWidget {
|
||||
const SettingsCallPage({super.key});
|
||||
|
||||
@override
|
||||
Widget build(BuildContext context) {
|
||||
return Scaffold(
|
||||
backgroundColor: Colors.black,
|
||||
appBar: AppBar(
|
||||
title: const Text('Call Settings'),
|
||||
),
|
||||
body: ListView(
|
||||
children: const [
|
||||
ListTile(
|
||||
title: Text('Call Forwarding', style: TextStyle(color: Colors.white)),
|
||||
subtitle: Text('Manage call forwarding options', style: TextStyle(color: Colors.grey)),
|
||||
),
|
||||
ListTile(
|
||||
title: Text('Call Waiting', style: TextStyle(color: Colors.white)),
|
||||
subtitle: Text('Enable or disable call waiting', style: TextStyle(color: Colors.grey)),
|
||||
),
|
||||
ListTile(
|
||||
title: Text('Caller ID', style: TextStyle(color: Colors.white)),
|
||||
subtitle: Text('Manage your caller ID settings', style: TextStyle(color: Colors.grey)),
|
||||
),
|
||||
],
|
||||
),
|
||||
);
|
||||
}
|
||||
}
|
||||
52
dialer/lib/services/block_service.dart
Normal file
52
dialer/lib/services/block_service.dart
Normal file
@ -0,0 +1,52 @@
|
||||
import 'package:shared_preferences/shared_preferences.dart';
|
||||
|
||||
class BlockService {
|
||||
static final BlockService _instance = BlockService._internal();
|
||||
|
||||
factory BlockService() {
|
||||
return _instance;
|
||||
}
|
||||
|
||||
BlockService._internal();
|
||||
|
||||
// Function to add a number to the blocked list
|
||||
Future<void> blockNumber(String number) async {
|
||||
if (number.isEmpty) return;
|
||||
|
||||
final prefs = await SharedPreferences.getInstance();
|
||||
List<String> blockedNumbers = prefs.getStringList('blockedNumbers') ?? [];
|
||||
|
||||
if (!blockedNumbers.contains(number)) {
|
||||
blockedNumbers.add(number);
|
||||
await prefs.setStringList('blockedNumbers', blockedNumbers);
|
||||
print('$number has been blocked');
|
||||
} else {
|
||||
print('$number is already blocked');
|
||||
}
|
||||
}
|
||||
|
||||
// Function to remove a number from the blocked list
|
||||
Future<void> unblockNumber(String number) async {
|
||||
if (number.isEmpty) return;
|
||||
|
||||
final prefs = await SharedPreferences.getInstance();
|
||||
List<String> blockedNumbers = prefs.getStringList('blockedNumbers') ?? [];
|
||||
|
||||
if (blockedNumbers.contains(number)) {
|
||||
blockedNumbers.remove(number);
|
||||
await prefs.setStringList('blockedNumbers', blockedNumbers);
|
||||
print('$number has been unblocked');
|
||||
} else {
|
||||
print('$number is not blocked');
|
||||
}
|
||||
}
|
||||
|
||||
// Check if a number is blocked
|
||||
Future<bool> isNumberBlocked(String number) async {
|
||||
if (number.isEmpty) return false;
|
||||
|
||||
final prefs = await SharedPreferences.getInstance();
|
||||
List<String> blockedNumbers = prefs.getStringList('blockedNumbers') ?? [];
|
||||
return blockedNumbers.contains(number);
|
||||
}
|
||||
}
|
||||
@ -1,9 +1,9 @@
|
||||
import 'dart:async';
|
||||
import 'package:flutter/material.dart';
|
||||
import 'package:flutter/services.dart';
|
||||
import '../../presentation/features/call/call_page.dart';
|
||||
import '../../presentation/features/call/incoming_call_page.dart'; // Import the new page
|
||||
import 'contact_service.dart';
|
||||
import '../features/call/call_page.dart';
|
||||
import '../features/call/incoming_call_page.dart';
|
||||
import '../services/contact_service.dart';
|
||||
|
||||
class CallService {
|
||||
static const MethodChannel _channel = MethodChannel('call_service');
|
||||
51
dialer/lib/services/contact_service.dart
Normal file
51
dialer/lib/services/contact_service.dart
Normal file
@ -0,0 +1,51 @@
|
||||
import 'package:flutter/material.dart';
|
||||
import 'package:flutter_contacts/flutter_contacts.dart';
|
||||
import 'package:qr_flutter/qr_flutter.dart';
|
||||
|
||||
// Service to manage contact-related operations
|
||||
class ContactService {
|
||||
Future<List<Contact>> fetchContacts() async {
|
||||
if (await FlutterContacts.requestPermission()) {
|
||||
return await FlutterContacts.getContacts(
|
||||
withProperties: true,
|
||||
withThumbnail: true,
|
||||
withAccounts: true,
|
||||
withGroups: true,
|
||||
withPhoto: true);
|
||||
}
|
||||
return [];
|
||||
}
|
||||
|
||||
Future<List<Contact>> fetchFavoriteContacts() async {
|
||||
List<Contact> contacts = await fetchContacts();
|
||||
return contacts.where((contact) => contact.isStarred).toList();
|
||||
}
|
||||
|
||||
Future<void> addNewContact(Contact contact) async {
|
||||
await FlutterContacts.insertContact(contact);
|
||||
}
|
||||
|
||||
// Function to show an AlertDialog with a QR code for the contact's vCard
|
||||
void showContactQRCodeDialog(BuildContext context, Contact contact) {
|
||||
showDialog(
|
||||
barrierColor: Colors.white24,
|
||||
context: context,
|
||||
barrierDismissible: true,
|
||||
builder: (BuildContext context) {
|
||||
return AlertDialog(
|
||||
backgroundColor: Colors.black,
|
||||
content: SizedBox(
|
||||
width: 200,
|
||||
height: 220,
|
||||
child: QrImageView(
|
||||
data: contact.toVCard(), // Generate vCard QR code
|
||||
version: QrVersions.auto,
|
||||
backgroundColor: Colors.white, // Make sure QR code is visible on black background
|
||||
size: 200.0,
|
||||
),
|
||||
),
|
||||
);
|
||||
},
|
||||
);
|
||||
}
|
||||
}
|
||||
@ -1,7 +1,7 @@
|
||||
// lib/services/obfuscate_service.dart
|
||||
import 'package:dialer/widgets/color_darkener.dart';
|
||||
|
||||
import '../../core/config/app_config.dart';
|
||||
import '../../globals.dart' as globals;
|
||||
import 'dart:ui';
|
||||
import 'dart:typed_data';
|
||||
import 'package:flutter/material.dart';
|
||||
@ -20,7 +20,7 @@ class ObfuscateService {
|
||||
|
||||
// Public method to obfuscate data
|
||||
String obfuscateData(String data) {
|
||||
if (AppConfig.isStealthMode) {
|
||||
if (globals.isStealthMode) {
|
||||
return _obfuscateData(data);
|
||||
} else {
|
||||
return data;
|
||||
@ -61,7 +61,7 @@ class ObfuscatedAvatar extends StatelessWidget {
|
||||
if (imageBytes != null && imageBytes!.isNotEmpty) {
|
||||
return ClipOval(
|
||||
child: ImageFiltered(
|
||||
imageFilter: AppConfig.isStealthMode
|
||||
imageFilter: globals.isStealthMode
|
||||
? ImageFilter.blur(sigmaX: 10, sigmaY: 10)
|
||||
: ImageFilter.blur(sigmaX: 0, sigmaY: 0),
|
||||
child: Image.memory(
|
||||
@ -1,21 +1,10 @@
|
||||
import 'package:flutter/material.dart';
|
||||
|
||||
/// Darkens a color by a given percentage
|
||||
Color darken(Color color, [double amount = 0.3]) {
|
||||
Color darken(Color color, [double amount = .1]) {
|
||||
assert(amount >= 0 && amount <= 1);
|
||||
|
||||
final hsl = HSLColor.fromColor(color);
|
||||
final darkened = hsl.withLightness((hsl.lightness - amount).clamp(0.0, 1.0));
|
||||
|
||||
return darkened.toColor();
|
||||
}
|
||||
|
||||
/// Lightens a color by a given percentage
|
||||
Color lighten(Color color, [double amount = 0.3]) {
|
||||
assert(amount >= 0 && amount <= 1);
|
||||
|
||||
final hsl = HSLColor.fromColor(color);
|
||||
final lightened = hsl.withLightness((hsl.lightness + amount).clamp(0.0, 1.0));
|
||||
|
||||
return lightened.toColor();
|
||||
final hslDark = hsl.withLightness((hsl.lightness - amount).clamp(0.0, 1.0));
|
||||
|
||||
return hslDark.toColor();
|
||||
}
|
||||
@ -1,17 +1,12 @@
|
||||
import 'dart:math';
|
||||
import 'package:flutter/material.dart';
|
||||
|
||||
/// Generates a deterministic color from a string input
|
||||
Color generateColorFromName(String name) {
|
||||
if (name.isEmpty) return Colors.grey;
|
||||
|
||||
// Use the hashCode of the name to generate a consistent color
|
||||
int hash = name.hashCode;
|
||||
|
||||
// Use the hash to generate RGB values
|
||||
final r = (hash & 0xFF0000) >> 16;
|
||||
final g = (hash & 0x00FF00) >> 8;
|
||||
final b = hash & 0x0000FF;
|
||||
|
||||
// Create a color with these RGB values
|
||||
return Color.fromARGB(255, r, g, b);
|
||||
final random = Random(name.hashCode);
|
||||
return Color.fromARGB(
|
||||
255,
|
||||
random.nextInt(256),
|
||||
random.nextInt(256),
|
||||
random.nextInt(256),
|
||||
);
|
||||
}
|
||||
|
||||
14
protocol_prototype/DryBox/Dockerfile
Normal file
14
protocol_prototype/DryBox/Dockerfile
Normal file
@ -0,0 +1,14 @@
|
||||
# Use official Python image
|
||||
FROM python:3.9-slim
|
||||
|
||||
# Set working directory
|
||||
WORKDIR /app
|
||||
|
||||
# Copy the simulator script
|
||||
COPY gsm_simulator.py .
|
||||
|
||||
# Expose the port
|
||||
EXPOSE 12345
|
||||
|
||||
# Run the simulator
|
||||
CMD ["python", "gsm_simulator.py"]
|
||||
415
protocol_prototype/DryBox/UI/python_ui.py
Normal file
415
protocol_prototype/DryBox/UI/python_ui.py
Normal file
@ -0,0 +1,415 @@
|
||||
import sys
|
||||
import random
|
||||
import socket
|
||||
import threading
|
||||
import time
|
||||
from PyQt5.QtWidgets import (
|
||||
QApplication, QMainWindow, QWidget, QVBoxLayout, QHBoxLayout,
|
||||
QPushButton, QLabel, QFrame, QSizePolicy, QStyle
|
||||
)
|
||||
from PyQt5.QtCore import Qt, QTimer, QSize, QPointF, pyqtSignal, QThread
|
||||
from PyQt5.QtGui import QPainter, QColor, QPen, QLinearGradient, QBrush, QIcon, QFont
|
||||
|
||||
# --- Phone Client Thread ---
|
||||
class PhoneClient(QThread):
|
||||
data_received = pyqtSignal(bytes, int) # Include client_id
|
||||
state_changed = pyqtSignal(str, str, int) # Include client_id
|
||||
|
||||
def __init__(self, host, port, client_id):
|
||||
super().__init__()
|
||||
self.host = host
|
||||
self.port = port
|
||||
self.client_id = client_id
|
||||
self.sock = None
|
||||
self.running = True
|
||||
|
||||
def run(self):
|
||||
try:
|
||||
self.sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
|
||||
self.sock.setsockopt(socket.SOL_SOCKET, socket.SO_KEEPALIVE, 1)
|
||||
self.sock.settimeout(15)
|
||||
self.sock.connect((self.host, self.port))
|
||||
print(f"Client {self.client_id} connected to {self.host}:{self.port}")
|
||||
while self.running:
|
||||
try:
|
||||
data = self.sock.recv(1024)
|
||||
if not data:
|
||||
print(f"Client {self.client_id} disconnected")
|
||||
self.state_changed.emit("CALL_END", "", self.client_id)
|
||||
break
|
||||
decoded_data = data.decode('utf-8', errors='ignore').strip()
|
||||
print(f"Client {self.client_id} received raw: {decoded_data}")
|
||||
if decoded_data in ["RINGING", "CALL_END", "CALL_DROPPED", "IN_CALL"]:
|
||||
self.state_changed.emit(decoded_data, "", self.client_id)
|
||||
else:
|
||||
self.data_received.emit(data, self.client_id)
|
||||
print(f"Client {self.client_id} received audio: {decoded_data}")
|
||||
except socket.timeout:
|
||||
print(f"Client {self.client_id} timed out waiting for data")
|
||||
continue
|
||||
except Exception as e:
|
||||
print(f"Client {self.client_id} error: {e}")
|
||||
self.state_changed.emit("CALL_END", "", self.client_id)
|
||||
break
|
||||
except Exception as e:
|
||||
print(f"Client {self.client_id} connection failed: {e}")
|
||||
finally:
|
||||
if self.sock:
|
||||
self.sock.close()
|
||||
|
||||
def send(self, message):
|
||||
if self.sock and self.running:
|
||||
try:
|
||||
self.sock.send(message.encode())
|
||||
print(f"Client {self.client_id} sent: {message}")
|
||||
except Exception as e:
|
||||
print(f"Client {self.client_id} send error: {e}")
|
||||
|
||||
def stop(self):
|
||||
self.running = False
|
||||
if self.sock:
|
||||
self.sock.close()
|
||||
|
||||
# --- Custom Waveform Widget ---
|
||||
class WaveformWidget(QWidget):
|
||||
def __init__(self, parent=None, dynamic=False):
|
||||
super().__init__(parent)
|
||||
self.dynamic = dynamic
|
||||
self.setMinimumSize(200, 80)
|
||||
self.setMaximumHeight(100)
|
||||
self.waveform_data = [random.randint(10, 90) for _ in range(50)]
|
||||
if self.dynamic:
|
||||
self.timer = QTimer(self)
|
||||
self.timer.timeout.connect(self.update_waveform)
|
||||
self.timer.start(100)
|
||||
|
||||
def update_waveform(self):
|
||||
self.waveform_data = self.waveform_data[1:] + [random.randint(10, 90)]
|
||||
self.update()
|
||||
|
||||
def set_data(self, data):
|
||||
amplitude = sum(byte for byte in data) % 90 + 10
|
||||
self.waveform_data = self.waveform_data[1:] + [amplitude]
|
||||
self.update()
|
||||
|
||||
def paintEvent(self, event):
|
||||
painter = QPainter(self)
|
||||
painter.setRenderHint(QPainter.Antialiasing)
|
||||
painter.fillRect(self.rect(), QColor("#2D2D2D"))
|
||||
gradient = QLinearGradient(0, 0, 0, self.height())
|
||||
gradient.setColorAt(0.0, QColor("#0078D4"))
|
||||
gradient.setColorAt(1.0, QColor("#50E6A4"))
|
||||
pen = QPen(QBrush(gradient), 2)
|
||||
painter.setPen(pen)
|
||||
bar_width = self.width() / len(self.waveform_data)
|
||||
max_h = self.height() - 10
|
||||
for i, val in enumerate(self.waveform_data):
|
||||
bar_height = (val / 100.0) * max_h
|
||||
x = i * bar_width
|
||||
y = (self.height() - bar_height) / 2
|
||||
painter.drawLine(QPointF(x + bar_width / 2, y), QPointF(x + bar_width / 2, y + bar_height))
|
||||
|
||||
def resizeEvent(self, event):
|
||||
super().resizeEvent(event)
|
||||
self.update()
|
||||
|
||||
# --- Phone State ---
|
||||
class PhoneState:
|
||||
IDLE = 0
|
||||
CALLING = 1
|
||||
IN_CALL = 2
|
||||
RINGING = 3
|
||||
|
||||
class PhoneUI(QMainWindow):
|
||||
def __init__(self):
|
||||
super().__init__()
|
||||
self.setWindowTitle("Enhanced Dual Phone Interface")
|
||||
self.setGeometry(100, 100, 900, 750)
|
||||
self.setStyleSheet("""
|
||||
QMainWindow { background-color: #333333; }
|
||||
QLabel { color: #E0E0E0; font-size: 14px; }
|
||||
QPushButton {
|
||||
background-color: #0078D4; color: white; border: none;
|
||||
padding: 10px 15px; border-radius: 5px; font-size: 14px;
|
||||
min-height: 30px;
|
||||
}
|
||||
QPushButton:hover { background-color: #005A9E; }
|
||||
QPushButton:pressed { background-color: #003C6B; }
|
||||
QPushButton#settingsButton { background-color: #555555; }
|
||||
QPushButton#settingsButton:hover { background-color: #777777; }
|
||||
QFrame#phoneDisplay {
|
||||
background-color: #1E1E1E; border: 2px solid #0078D4;
|
||||
border-radius: 10px;
|
||||
}
|
||||
QLabel#phoneTitleLabel {
|
||||
font-size: 18px; font-weight: bold; padding-bottom: 5px;
|
||||
color: #FFFFFF;
|
||||
}
|
||||
QLabel#mainTitleLabel {
|
||||
font-size: 24px; font-weight: bold; color: #00A2E8;
|
||||
padding: 15px;
|
||||
}
|
||||
QWidget#phoneWidget {
|
||||
border: 1px solid #4A4A4A; border-radius: 8px;
|
||||
padding: 10px; background-color: #3A3A3A;
|
||||
}
|
||||
""")
|
||||
|
||||
# Phone states
|
||||
self.phone1_state = PhoneState.IDLE
|
||||
self.phone2_state = PhoneState.IDLE
|
||||
|
||||
# Phone clients
|
||||
self.phone1_client = PhoneClient("localhost", 12345, 0)
|
||||
self.phone2_client = PhoneClient("localhost", 12345, 1)
|
||||
self.phone1_client.data_received.connect(lambda data, cid: self.update_waveform(cid, data))
|
||||
self.phone2_client.data_received.connect(lambda data, cid: self.update_waveform(cid, data))
|
||||
self.phone1_client.state_changed.connect(lambda state, num, cid: self.set_phone_state(cid, self.map_state(state), num))
|
||||
self.phone2_client.state_changed.connect(lambda state, num, cid: self.set_phone_state(cid, self.map_state(state), num))
|
||||
self.phone1_client.start()
|
||||
self.phone2_client.start()
|
||||
|
||||
# Main widget and layout
|
||||
main_widget = QWidget()
|
||||
self.setCentralWidget(main_widget)
|
||||
main_layout = QVBoxLayout()
|
||||
main_layout.setSpacing(20)
|
||||
main_layout.setContentsMargins(20, 20, 20, 20)
|
||||
main_layout.setAlignment(Qt.AlignCenter)
|
||||
main_widget.setLayout(main_layout)
|
||||
|
||||
# App Title
|
||||
app_title_label = QLabel("Dual Phone Control Panel")
|
||||
app_title_label.setObjectName("mainTitleLabel")
|
||||
app_title_label.setAlignment(Qt.AlignCenter)
|
||||
main_layout.addWidget(app_title_label)
|
||||
|
||||
# Phone displays layout
|
||||
phone_controls_layout = QHBoxLayout()
|
||||
phone_controls_layout.setSpacing(50)
|
||||
phone_controls_layout.setAlignment(Qt.AlignCenter)
|
||||
main_layout.addLayout(phone_controls_layout)
|
||||
|
||||
# Phone 1
|
||||
phone1_widget_container, self.phone1_display, self.phone1_button, self.phone1_waveform = self._create_phone_ui("Phone 1", self.phone1_action)
|
||||
phone_controls_layout.addWidget(phone1_widget_container)
|
||||
|
||||
# Phone 2
|
||||
phone2_widget_container, self.phone2_display, self.phone2_button, self.phone2_waveform = self._create_phone_ui("Phone 2", self.phone2_action)
|
||||
phone_controls_layout.addWidget(phone2_widget_container)
|
||||
|
||||
# Spacer
|
||||
main_layout.addStretch(1)
|
||||
|
||||
# Settings Button
|
||||
self.settings_button = QPushButton("Settings")
|
||||
self.settings_button.setObjectName("settingsButton")
|
||||
self.settings_button.setFixedWidth(180)
|
||||
self.settings_button.setIcon(self.style().standardIcon(QStyle.SP_FileDialogDetailedView))
|
||||
self.settings_button.setIconSize(QSize(20, 20))
|
||||
self.settings_button.clicked.connect(self.settings_action)
|
||||
settings_layout = QHBoxLayout()
|
||||
settings_layout.addStretch()
|
||||
settings_layout.addWidget(self.settings_button)
|
||||
settings_layout.addStretch()
|
||||
main_layout.addLayout(settings_layout)
|
||||
|
||||
# Initialize button states
|
||||
self._update_phone_button_ui(self.phone1_button, self.phone1_state)
|
||||
self._update_phone_button_ui(self.phone2_button, self.phone2_state)
|
||||
|
||||
def _create_phone_ui(self, title, action_slot):
|
||||
phone_container_widget = QWidget()
|
||||
phone_container_widget.setObjectName("phoneWidget")
|
||||
phone_layout = QVBoxLayout()
|
||||
phone_layout.setAlignment(Qt.AlignCenter)
|
||||
phone_layout.setSpacing(15)
|
||||
phone_container_widget.setLayout(phone_layout)
|
||||
|
||||
phone_title_label = QLabel(title)
|
||||
phone_title_label.setObjectName("phoneTitleLabel")
|
||||
phone_title_label.setAlignment(Qt.AlignCenter)
|
||||
phone_layout.addWidget(phone_title_label)
|
||||
|
||||
phone_display_frame = QFrame()
|
||||
phone_display_frame.setObjectName("phoneDisplay")
|
||||
phone_display_frame.setFixedSize(250, 350)
|
||||
phone_display_frame.setSizePolicy(QSizePolicy.Fixed, QSizePolicy.Fixed)
|
||||
|
||||
display_content_layout = QVBoxLayout(phone_display_frame)
|
||||
display_content_layout.setAlignment(Qt.AlignCenter)
|
||||
phone_status_label = QLabel("Idle")
|
||||
phone_status_label.setAlignment(Qt.AlignCenter)
|
||||
phone_status_label.setFont(QFont("Arial", 16))
|
||||
display_content_layout.addWidget(phone_status_label)
|
||||
phone_layout.addWidget(phone_display_frame, alignment=Qt.AlignCenter)
|
||||
|
||||
phone_button = QPushButton()
|
||||
phone_button.setFixedWidth(120)
|
||||
phone_button.setIconSize(QSize(20, 20))
|
||||
phone_button.clicked.connect(action_slot)
|
||||
phone_layout.addWidget(phone_button, alignment=Qt.AlignCenter)
|
||||
|
||||
waveform_label = QLabel(f"{title} Audio")
|
||||
waveform_label.setAlignment(Qt.AlignCenter)
|
||||
waveform_label.setStyleSheet("font-size: 14px; color: #E0E0E0;")
|
||||
phone_layout.addWidget(waveform_label)
|
||||
waveform_widget = WaveformWidget(dynamic=False)
|
||||
phone_layout.addWidget(waveform_widget, alignment=Qt.AlignCenter)
|
||||
|
||||
phone_display_frame.setProperty("statusLabel", phone_status_label)
|
||||
return phone_container_widget, phone_display_frame, phone_button, waveform_widget
|
||||
|
||||
def _update_phone_button_ui(self, button, state, phone_number=""):
|
||||
parent_widget = button.parentWidget()
|
||||
if parent_widget:
|
||||
frame = parent_widget.findChild(QFrame, "phoneDisplay")
|
||||
if frame:
|
||||
status_label = frame.property("statusLabel")
|
||||
if status_label:
|
||||
if state == PhoneState.IDLE:
|
||||
button.setText("Call")
|
||||
button.setIcon(self.style().standardIcon(QStyle.SP_MediaPlay))
|
||||
status_label.setText("Idle")
|
||||
button.setStyleSheet("background-color: #0078D4;")
|
||||
elif state == PhoneState.CALLING:
|
||||
button.setText("Cancel")
|
||||
button.setIcon(self.style().standardIcon(QStyle.SP_MediaStop))
|
||||
status_label.setText(f"Calling {phone_number}...")
|
||||
button.setStyleSheet("background-color: #E81123;")
|
||||
elif state == PhoneState.IN_CALL:
|
||||
button.setText("Hang Up")
|
||||
button.setIcon(self.style().standardIcon(QStyle.SP_DialogCancelButton))
|
||||
status_label.setText(f"In Call with {phone_number}")
|
||||
button.setStyleSheet("background-color: #E81123;")
|
||||
elif state == PhoneState.RINGING:
|
||||
button.setText("Answer")
|
||||
button.setIcon(self.style().standardIcon(QStyle.SP_DialogApplyButton))
|
||||
status_label.setText(f"Incoming Call from {phone_number}")
|
||||
button.setStyleSheet("background-color: #107C10;")
|
||||
else:
|
||||
print("Warning: statusLabel property not found")
|
||||
else:
|
||||
print("Warning: QFrame not found")
|
||||
else:
|
||||
print("Warning: Parent widget not found")
|
||||
|
||||
def update_waveform(self, client_id, data):
|
||||
print(f"Updating waveform for client_id {client_id}")
|
||||
waveform = self.phone1_waveform if client_id == 0 else self.phone2_waveform
|
||||
waveform.set_data(data)
|
||||
|
||||
def map_state(self, state_str):
|
||||
if state_str == "RINGING":
|
||||
return PhoneState.RINGING
|
||||
elif state_str in ["CALL_END", "CALL_DROPPED"]:
|
||||
return PhoneState.IDLE
|
||||
elif state_str == "IN_CALL":
|
||||
return PhoneState.IN_CALL
|
||||
return PhoneState.IDLE # Default to IDLE
|
||||
|
||||
def set_phone_state(self, client_id, state, number=""):
|
||||
if client_id == 0:
|
||||
self.phone1_state = state
|
||||
self._update_phone_button_ui(self.phone1_button, self.phone1_state, number if number else "123-4567")
|
||||
if state == PhoneState.IDLE and hasattr(self, 'phone1_audio_timer'):
|
||||
self.phone1_audio_timer.stop()
|
||||
elif state == PhoneState.IN_CALL and (not hasattr(self, 'phone1_audio_timer') or not self.phone1_audio_timer.isActive()):
|
||||
self.phone1_audio_timer = QTimer(self)
|
||||
self.phone1_audio_timer.timeout.connect(self.send_phone1_audio)
|
||||
self.phone1_audio_timer.start(1000)
|
||||
else:
|
||||
self.phone2_state = state
|
||||
self._update_phone_button_ui(self.phone2_button, self.phone2_state, number if number else "987-6543")
|
||||
if state == PhoneState.IDLE and hasattr(self, 'phone2_audio_timer'):
|
||||
self.phone2_audio_timer.stop()
|
||||
elif state == PhoneState.IN_CALL and (not hasattr(self, 'phone2_audio_timer') or not self.phone2_audio_timer.isActive()):
|
||||
self.phone2_audio_timer = QTimer(self)
|
||||
self.phone2_audio_timer.timeout.connect(self.send_phone2_audio)
|
||||
self.phone2_audio_timer.start(1000)
|
||||
|
||||
def phone1_action(self):
|
||||
print("Phone 1 Action")
|
||||
if self.phone1_state == PhoneState.IDLE:
|
||||
self.phone1_state = PhoneState.CALLING
|
||||
self.phone1_client.send("RINGING")
|
||||
self._update_phone_button_ui(self.phone1_button, self.phone1_state, "123-4567")
|
||||
elif self.phone1_state == PhoneState.CALLING:
|
||||
self.phone1_state = PhoneState.IDLE
|
||||
self.phone1_client.send("CALL_END")
|
||||
self._update_phone_button_ui(self.phone1_button, self.phone1_state)
|
||||
if hasattr(self, 'phone1_audio_timer'):
|
||||
self.phone1_audio_timer.stop()
|
||||
elif self.phone1_state == PhoneState.RINGING:
|
||||
self.phone1_state = PhoneState.IN_CALL
|
||||
self.phone2_state = PhoneState.IN_CALL # Sync both phones
|
||||
self.phone1_client.send("IN_CALL")
|
||||
self._update_phone_button_ui(self.phone1_button, self.phone1_state, "123-4567")
|
||||
self._update_phone_button_ui(self.phone2_button, self.phone2_state, "987-6543")
|
||||
# Start audio timer
|
||||
self.phone1_audio_timer = QTimer(self)
|
||||
self.phone1_audio_timer.timeout.connect(self.send_phone1_audio)
|
||||
self.phone1_audio_timer.start(1000)
|
||||
elif self.phone1_state == PhoneState.IN_CALL:
|
||||
self.phone1_state = PhoneState.IDLE
|
||||
self.phone2_state = PhoneState.IDLE # Sync both phones
|
||||
self.phone1_client.send("CALL_END")
|
||||
self._update_phone_button_ui(self.phone1_button, self.phone1_state)
|
||||
self._update_phone_button_ui(self.phone2_button, self.phone2_state)
|
||||
if hasattr(self, 'phone1_audio_timer'):
|
||||
self.phone1_audio_timer.stop()
|
||||
|
||||
def send_phone1_audio(self):
|
||||
if self.phone1_state == PhoneState.IN_CALL:
|
||||
message = f"Audio packet {random.randint(1, 1000)}"
|
||||
self.phone1_client.send(message)
|
||||
|
||||
def phone2_action(self):
|
||||
print("Phone 2 Action")
|
||||
if self.phone2_state == PhoneState.IDLE:
|
||||
self.phone2_state = PhoneState.CALLING
|
||||
self.phone2_client.send("RINGING")
|
||||
self._update_phone_button_ui(self.phone2_button, self.phone2_state, "987-6543")
|
||||
elif self.phone2_state == PhoneState.CALLING:
|
||||
self.phone2_state = PhoneState.IDLE
|
||||
self.phone2_client.send("CALL_END")
|
||||
self._update_phone_button_ui(self.phone2_button, self.phone2_state)
|
||||
if hasattr(self, 'phone2_audio_timer'):
|
||||
self.phone2_audio_timer.stop()
|
||||
elif self.phone2_state == PhoneState.RINGING:
|
||||
self.phone2_state = PhoneState.IN_CALL
|
||||
self.phone1_state = PhoneState.IN_CALL # Sync both phones
|
||||
self.phone2_client.send("IN_CALL")
|
||||
self._update_phone_button_ui(self.phone2_button, self.phone2_state, "987-6543")
|
||||
self._update_phone_button_ui(self.phone1_button, self.phone1_state, "123-4567")
|
||||
# Start audio timer
|
||||
self.phone2_audio_timer = QTimer(self)
|
||||
self.phone2_audio_timer.timeout.connect(self.send_phone2_audio)
|
||||
self.phone2_audio_timer.start(1000)
|
||||
elif self.phone2_state == PhoneState.IN_CALL:
|
||||
self.phone2_state = PhoneState.IDLE
|
||||
self.phone1_state = PhoneState.IDLE # Sync both phones
|
||||
self.phone2_client.send("CALL_END")
|
||||
self._update_phone_button_ui(self.phone2_button, self.phone2_state)
|
||||
self._update_phone_button_ui(self.phone1_button, self.phone1_state)
|
||||
if hasattr(self, 'phone2_audio_timer'):
|
||||
self.phone2_audio_timer.stop()
|
||||
|
||||
def send_phone2_audio(self):
|
||||
if self.phone2_state == PhoneState.IN_CALL:
|
||||
message = f"Audio packet {random.randint(1, 1000)}"
|
||||
self.phone2_client.send(message)
|
||||
|
||||
def settings_action(self):
|
||||
print("Settings clicked")
|
||||
|
||||
def closeEvent(self, event):
|
||||
self.phone1_client.stop()
|
||||
self.phone2_client.stop()
|
||||
event.accept()
|
||||
|
||||
if __name__ == "__main__":
|
||||
app = QApplication(sys.argv)
|
||||
window = PhoneUI()
|
||||
window.show()
|
||||
sys.exit(app.exec_())
|
||||
24
protocol_prototype/DryBox/external_caller.py
Normal file
24
protocol_prototype/DryBox/external_caller.py
Normal file
@ -0,0 +1,24 @@
|
||||
#external_caller.py
|
||||
import socket
|
||||
import time
|
||||
|
||||
|
||||
def connect():
|
||||
caller_socket = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
|
||||
caller_socket.connect(('localhost', 5555))
|
||||
caller_socket.send("CALLER".encode())
|
||||
print("Connected to GSM simulator as CALLER")
|
||||
time.sleep(2) # Wait 2 seconds for receiver to connect
|
||||
|
||||
for i in range(5):
|
||||
message = f"Audio packet {i + 1}"
|
||||
caller_socket.send(message.encode())
|
||||
print(f"Sent: {message}")
|
||||
time.sleep(1)
|
||||
|
||||
caller_socket.send("CALL_END".encode())
|
||||
print("Call ended.")
|
||||
caller_socket.close()
|
||||
|
||||
if __name__ == "__main__":
|
||||
connect()
|
||||
37
protocol_prototype/DryBox/external_receiver.py
Normal file
37
protocol_prototype/DryBox/external_receiver.py
Normal file
@ -0,0 +1,37 @@
|
||||
#external_receiver.py
|
||||
import socket
|
||||
|
||||
def connect():
|
||||
receiver_socket = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
|
||||
receiver_socket.settimeout(15) # Increase timeout to 15 seconds
|
||||
receiver_socket.connect(('localhost', 5555))
|
||||
receiver_socket.send("RECEIVER".encode())
|
||||
print("Connected to GSM simulator as RECEIVER")
|
||||
|
||||
while True:
|
||||
try:
|
||||
data = receiver_socket.recv(1024).decode().strip()
|
||||
if not data:
|
||||
print("No data received. Connection closed.")
|
||||
break
|
||||
if data == "RINGING":
|
||||
print("Incoming call... ringing")
|
||||
elif data == "CALL_END":
|
||||
print("Call ended by caller.")
|
||||
break
|
||||
elif data == "CALL_DROPPED":
|
||||
print("Call dropped by network.")
|
||||
break
|
||||
else:
|
||||
print(f"Received: {data}")
|
||||
except socket.timeout:
|
||||
print("Timed out waiting for data.")
|
||||
break
|
||||
except Exception as e:
|
||||
print(f"Receiver error: {e}")
|
||||
break
|
||||
|
||||
receiver_socket.close()
|
||||
|
||||
if __name__ == "__main__":
|
||||
connect()
|
||||
59
protocol_prototype/DryBox/gsm_simulator.py
Normal file
59
protocol_prototype/DryBox/gsm_simulator.py
Normal file
@ -0,0 +1,59 @@
|
||||
#gsm_simulator.py
|
||||
import socket
|
||||
import threading
|
||||
import time
|
||||
|
||||
HOST = "0.0.0.0"
|
||||
PORT = 12345
|
||||
FRAME_SIZE = 1000
|
||||
FRAME_DELAY = 0.02
|
||||
|
||||
clients = []
|
||||
|
||||
def handle_client(client_sock, client_id):
|
||||
print(f"Starting handle_client for Client {client_id}")
|
||||
while True:
|
||||
try:
|
||||
other_client = clients[1 - client_id] if len(clients) == 2 else None
|
||||
print(f"Client {client_id} waiting for data, other_client exists: {other_client is not None}")
|
||||
data = client_sock.recv(1024)
|
||||
if not data:
|
||||
print(f"Client {client_id} disconnected or no data received")
|
||||
break
|
||||
if other_client:
|
||||
for i in range(0, len(data), FRAME_SIZE):
|
||||
frame = data[i:i + FRAME_SIZE]
|
||||
other_client.send(frame)
|
||||
time.sleep(FRAME_DELAY)
|
||||
print(f"Forwarded {len(data)} bytes from Client {client_id} to Client {1 - client_id}")
|
||||
except Exception as e:
|
||||
print(f"Error with Client {client_id}: {e}")
|
||||
break
|
||||
print(f"Closing connection for Client {client_id}")
|
||||
client_sock.close()
|
||||
|
||||
def start_simulator():
|
||||
server = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
|
||||
server.bind((HOST, PORT))
|
||||
server.listen(2)
|
||||
print(f"GSM Simulator listening on {HOST}:{PORT}...")
|
||||
|
||||
while len(clients) < 2:
|
||||
client_sock, addr = server.accept()
|
||||
client_sock.setsockopt(socket.SOL_SOCKET, socket.SO_KEEPALIVE, 1) # Keep connection alive
|
||||
clients.append(client_sock)
|
||||
client_id = len(clients) - 1
|
||||
print(f"Client {client_id} connected from {addr}")
|
||||
threading.Thread(target=handle_client, args=(client_sock, client_id), daemon=True).start()
|
||||
|
||||
try:
|
||||
while True:
|
||||
time.sleep(1)
|
||||
except KeyboardInterrupt:
|
||||
print("Shutting down simulator...")
|
||||
for client in clients:
|
||||
client.close()
|
||||
server.close()
|
||||
|
||||
if __name__ == "__main__":
|
||||
start_simulator()
|
||||
BIN
protocol_prototype/DryBox/input.wav
Normal file
BIN
protocol_prototype/DryBox/input.wav
Normal file
Binary file not shown.
BIN
protocol_prototype/DryBox/input_8k_mono.wav
Normal file
BIN
protocol_prototype/DryBox/input_8k_mono.wav
Normal file
Binary file not shown.
BIN
protocol_prototype/DryBox/input_8k_mono.wav.gsm
Normal file
BIN
protocol_prototype/DryBox/input_8k_mono.wav.gsm
Normal file
Binary file not shown.
66
protocol_prototype/DryBox/launch_gsm_simulator.sh
Executable file
66
protocol_prototype/DryBox/launch_gsm_simulator.sh
Executable file
@ -0,0 +1,66 @@
|
||||
#!/bin/bash
|
||||
|
||||
# Script to launch the GSM Simulator in Docker
|
||||
|
||||
# Variables
|
||||
IMAGE_NAME="gsm-simulator"
|
||||
CONTAINER_NAME="gsm-sim"
|
||||
PORT="5555"
|
||||
|
||||
# Check if Docker is installed
|
||||
if ! command -v docker &> /dev/null; then
|
||||
echo "Error: Docker is not installed. Please install Docker and try again."
|
||||
exit 1
|
||||
fi
|
||||
|
||||
# Check if the gsm_simulator.py file exists in the current directory
|
||||
if [ ! -f "gsm_simulator.py" ]; then
|
||||
echo "Error: gsm_simulator.py not found in the current directory."
|
||||
echo "Please ensure gsm_simulator.py is present and try again."
|
||||
exit 1
|
||||
fi
|
||||
|
||||
# Create Dockerfile if it doesn't exist
|
||||
if [ ! -f "Dockerfile" ]; then
|
||||
echo "Creating Dockerfile..."
|
||||
cat <<EOF > Dockerfile
|
||||
FROM python:3.9-slim
|
||||
WORKDIR /app
|
||||
COPY gsm_simulator.py /app
|
||||
CMD ["python", "gsm_simulator.py"]
|
||||
EOF
|
||||
fi
|
||||
|
||||
# Build the Docker image
|
||||
echo "Building Docker image: $IMAGE_NAME..."
|
||||
docker build -t $IMAGE_NAME .
|
||||
|
||||
# Check if the build was successful
|
||||
if [ $? -ne 0 ]; then
|
||||
echo "Error: Failed to build Docker image."
|
||||
exit 1
|
||||
fi
|
||||
|
||||
# Stop and remove any existing container with the same name
|
||||
if [ "$(docker ps -q -f name=$CONTAINER_NAME)" ]; then
|
||||
echo "Stopping existing container: $CONTAINER_NAME..."
|
||||
docker stop $CONTAINER_NAME
|
||||
fi
|
||||
if [ "$(docker ps -aq -f name=$CONTAINER_NAME)" ]; then
|
||||
echo "Removing existing container: $CONTAINER_NAME..."
|
||||
docker rm $CONTAINER_NAME
|
||||
fi
|
||||
|
||||
# Run the Docker container
|
||||
echo "Launching GSM Simulator in Docker container: $CONTAINER_NAME..."
|
||||
docker run -d -p $PORT:$PORT --name $CONTAINER_NAME $IMAGE_NAME
|
||||
|
||||
# Check if the container is running
|
||||
if [ $? -eq 0 ]; then
|
||||
echo "GSM Simulator is running on port $PORT."
|
||||
echo "Container ID: $(docker ps -q -f name=$CONTAINER_NAME)"
|
||||
echo "You can now connect your external Python programs to localhost:$PORT."
|
||||
else
|
||||
echo "Error: Failed to launch the container."
|
||||
exit 1
|
||||
fi
|
||||
86
protocol_prototype/DryBox/protocol.py
Normal file
86
protocol_prototype/DryBox/protocol.py
Normal file
@ -0,0 +1,86 @@
|
||||
import socket
|
||||
import os
|
||||
import time
|
||||
import subprocess
|
||||
|
||||
# Configuration
|
||||
HOST = "localhost"
|
||||
PORT = 12345
|
||||
INPUT_FILE = "input.wav"
|
||||
OUTPUT_FILE = "received.wav"
|
||||
|
||||
|
||||
def encrypt_data(data):
|
||||
return data # Replace with your encryption protocol
|
||||
|
||||
|
||||
def decrypt_data(data):
|
||||
return data # Replace with your decryption protocol
|
||||
|
||||
|
||||
def run_protocol(send_mode=True):
|
||||
"""Connect to the simulator and send/receive data."""
|
||||
sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
|
||||
sock.connect((HOST, PORT))
|
||||
print(f"Connected to simulator at {HOST}:{PORT}")
|
||||
|
||||
if send_mode:
|
||||
# Sender mode: Encode audio with toast
|
||||
os.system(f"toast -p -l {INPUT_FILE}") # Creates input.wav.gsm
|
||||
input_gsm_file = f"{INPUT_FILE}.gsm"
|
||||
if not os.path.exists(input_gsm_file):
|
||||
print(f"Error: {input_gsm_file} not created")
|
||||
sock.close()
|
||||
return
|
||||
with open(input_gsm_file, "rb") as f:
|
||||
voice_data = f.read()
|
||||
|
||||
encrypted_data = encrypt_data(voice_data)
|
||||
sock.send(encrypted_data)
|
||||
print(f"Sent {len(encrypted_data)} bytes")
|
||||
os.remove(input_gsm_file) # Clean up
|
||||
else:
|
||||
# Receiver mode: Wait for and receive data
|
||||
print("Waiting for data from sender...")
|
||||
received_data = b""
|
||||
sock.settimeout(5.0)
|
||||
try:
|
||||
while True:
|
||||
print("Calling recv()...")
|
||||
data = sock.recv(1024)
|
||||
print(f"Received {len(data)} bytes")
|
||||
if not data:
|
||||
print("Connection closed by sender or simulator")
|
||||
break
|
||||
received_data += data
|
||||
except socket.timeout:
|
||||
print("Timed out waiting for data")
|
||||
|
||||
if received_data:
|
||||
with open("received.gsm", "wb") as f:
|
||||
f.write(decrypt_data(received_data))
|
||||
print(f"Wrote {len(received_data)} bytes to received.gsm")
|
||||
# Decode with untoast, then convert to WAV with sox
|
||||
result = subprocess.run(["untoast", "received.gsm"], capture_output=True, text=True)
|
||||
print(f"untoast return code: {result.returncode}")
|
||||
print(f"untoast stderr: {result.stderr}")
|
||||
if result.returncode == 0:
|
||||
if os.path.exists("received"):
|
||||
# Convert raw PCM to WAV (8 kHz, mono, 16-bit)
|
||||
subprocess.run(["sox", "-t", "raw", "-r", "8000", "-e", "signed", "-b", "16", "-c", "1", "received",
|
||||
OUTPUT_FILE])
|
||||
os.remove("received")
|
||||
print(f"Received and saved {len(received_data)} bytes to {OUTPUT_FILE}")
|
||||
else:
|
||||
print("Error: 'received' file not created by untoast")
|
||||
else:
|
||||
print(f"untoast failed: {result.stderr}")
|
||||
else:
|
||||
print("No data received from simulator")
|
||||
|
||||
sock.close()
|
||||
|
||||
|
||||
if __name__ == "__main__":
|
||||
mode = input("Enter 'send' to send data or 'receive' to receive data: ").strip().lower()
|
||||
run_protocol(send_mode=(mode == "send"))
|
||||
BIN
protocol_prototype/DryBox/received.wav
Normal file
BIN
protocol_prototype/DryBox/received.wav
Normal file
Binary file not shown.
566
protocol_prototype/IcingProtocol.drawio
Normal file
566
protocol_prototype/IcingProtocol.drawio
Normal file
@ -0,0 +1,566 @@
|
||||
<mxfile host="app.diagrams.net" agent="Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/134.0.0.0 Safari/537.36" version="26.1.3" pages="2">
|
||||
<diagram id="C5RBs43oDa-KdzZeNtuy" name="Logique">
|
||||
<mxGraphModel dx="735" dy="407" grid="1" gridSize="10" guides="1" tooltips="1" connect="1" arrows="1" fold="1" page="1" pageScale="1" pageWidth="827" pageHeight="1169" math="0" shadow="0">
|
||||
<root>
|
||||
<mxCell id="WIyWlLk6GJQsqaUBKTNV-0" />
|
||||
<mxCell id="WIyWlLk6GJQsqaUBKTNV-1" parent="WIyWlLk6GJQsqaUBKTNV-0" />
|
||||
<mxCell id="WIyWlLk6GJQsqaUBKTNV-2" value="" style="rounded=0;html=1;jettySize=auto;orthogonalLoop=1;fontSize=11;endArrow=block;endFill=0;endSize=8;strokeWidth=1;shadow=0;labelBackgroundColor=none;edgeStyle=orthogonalEdgeStyle;" parent="WIyWlLk6GJQsqaUBKTNV-1" source="WIyWlLk6GJQsqaUBKTNV-3" target="WIyWlLk6GJQsqaUBKTNV-6" edge="1">
|
||||
<mxGeometry relative="1" as="geometry" />
|
||||
</mxCell>
|
||||
<mxCell id="WIyWlLk6GJQsqaUBKTNV-3" value="Alice appelle Bob" style="rounded=1;whiteSpace=wrap;html=1;fontSize=12;glass=0;strokeWidth=3;shadow=0;strokeColor=light-dark(#000000,#370FFF);" parent="WIyWlLk6GJQsqaUBKTNV-1" vertex="1">
|
||||
<mxGeometry x="300" y="90" width="120" height="40" as="geometry" />
|
||||
</mxCell>
|
||||
<mxCell id="WIyWlLk6GJQsqaUBKTNV-4" value="Yes" style="rounded=0;html=1;jettySize=auto;orthogonalLoop=1;fontSize=11;endArrow=block;endFill=0;endSize=8;strokeWidth=1;shadow=0;labelBackgroundColor=none;edgeStyle=orthogonalEdgeStyle;" parent="WIyWlLk6GJQsqaUBKTNV-1" source="FXGPDhTRSO2FZSW48CnP-0" target="WIyWlLk6GJQsqaUBKTNV-10" edge="1">
|
||||
<mxGeometry y="20" relative="1" as="geometry">
|
||||
<mxPoint as="offset" />
|
||||
</mxGeometry>
|
||||
</mxCell>
|
||||
<mxCell id="WIyWlLk6GJQsqaUBKTNV-5" value="No" style="edgeStyle=orthogonalEdgeStyle;rounded=0;html=1;jettySize=auto;orthogonalLoop=1;fontSize=11;endArrow=block;endFill=0;endSize=8;strokeWidth=1;shadow=0;labelBackgroundColor=none;" parent="WIyWlLk6GJQsqaUBKTNV-1" source="WIyWlLk6GJQsqaUBKTNV-6" target="WIyWlLk6GJQsqaUBKTNV-7" edge="1">
|
||||
<mxGeometry y="10" relative="1" as="geometry">
|
||||
<mxPoint as="offset" />
|
||||
</mxGeometry>
|
||||
</mxCell>
|
||||
<mxCell id="WIyWlLk6GJQsqaUBKTNV-6" value="Bob répond ?" style="rhombus;whiteSpace=wrap;html=1;shadow=0;fontFamily=Helvetica;fontSize=12;align=center;strokeWidth=1;spacing=6;spacingTop=-4;" parent="WIyWlLk6GJQsqaUBKTNV-1" vertex="1">
|
||||
<mxGeometry x="310" y="180" width="100" height="80" as="geometry" />
|
||||
</mxCell>
|
||||
<mxCell id="WIyWlLk6GJQsqaUBKTNV-7" value="Rien ne se passe" style="rounded=1;whiteSpace=wrap;html=1;fontSize=12;glass=0;strokeWidth=1;shadow=0;" parent="WIyWlLk6GJQsqaUBKTNV-1" vertex="1">
|
||||
<mxGeometry x="460" y="200" width="120" height="40" as="geometry" />
|
||||
</mxCell>
|
||||
<mxCell id="WIyWlLk6GJQsqaUBKTNV-8" value="Négativement" style="rounded=0;html=1;jettySize=auto;orthogonalLoop=1;fontSize=11;endArrow=block;endFill=0;endSize=8;strokeWidth=1;shadow=0;labelBackgroundColor=none;edgeStyle=orthogonalEdgeStyle;" parent="WIyWlLk6GJQsqaUBKTNV-1" source="WIyWlLk6GJQsqaUBKTNV-10" target="WIyWlLk6GJQsqaUBKTNV-11" edge="1">
|
||||
<mxGeometry y="40" relative="1" as="geometry">
|
||||
<mxPoint as="offset" />
|
||||
</mxGeometry>
|
||||
</mxCell>
|
||||
<mxCell id="WIyWlLk6GJQsqaUBKTNV-9" value="Positivement" style="edgeStyle=orthogonalEdgeStyle;rounded=0;html=1;jettySize=auto;orthogonalLoop=1;fontSize=11;endArrow=block;endFill=0;endSize=8;strokeWidth=1;shadow=0;labelBackgroundColor=none;" parent="WIyWlLk6GJQsqaUBKTNV-1" source="WIyWlLk6GJQsqaUBKTNV-10" target="WIyWlLk6GJQsqaUBKTNV-12" edge="1">
|
||||
<mxGeometry y="10" relative="1" as="geometry">
|
||||
<mxPoint as="offset" />
|
||||
</mxGeometry>
|
||||
</mxCell>
|
||||
<mxCell id="WIyWlLk6GJQsqaUBKTNV-10" value="Bob ping..." style="whiteSpace=wrap;html=1;shadow=0;fontFamily=Helvetica;fontSize=12;align=center;strokeWidth=1;spacing=6;spacingTop=-4;shape=hexagon;perimeter=hexagonPerimeter2;fixedSize=1;" parent="WIyWlLk6GJQsqaUBKTNV-1" vertex="1">
|
||||
<mxGeometry x="310" y="390" width="100" height="80" as="geometry" />
|
||||
</mxCell>
|
||||
<mxCell id="WIyWlLk6GJQsqaUBKTNV-11" value="Protocole échoué<div>-</div><div>Passage en clair</div>" style="rounded=1;whiteSpace=wrap;html=1;fontSize=12;glass=0;strokeWidth=3;shadow=0;strokeColor=light-dark(#000000,#FF1414);" parent="WIyWlLk6GJQsqaUBKTNV-1" vertex="1">
|
||||
<mxGeometry x="300" y="520" width="120" height="50" as="geometry" />
|
||||
</mxCell>
|
||||
<mxCell id="FXGPDhTRSO2FZSW48CnP-7" style="edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;html=1;entryX=0.5;entryY=0;entryDx=0;entryDy=0;endArrow=block;endFill=0;" parent="WIyWlLk6GJQsqaUBKTNV-1" source="WIyWlLk6GJQsqaUBKTNV-12" target="FXGPDhTRSO2FZSW48CnP-8" edge="1">
|
||||
<mxGeometry relative="1" as="geometry">
|
||||
<mxPoint x="599.9999999999998" y="500" as="targetPoint" />
|
||||
</mxGeometry>
|
||||
</mxCell>
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<mxCell id="_H5URFloX_BVB2BL7kO6-4" value="To determine" style="text;html=1;align=center;verticalAlign=middle;whiteSpace=wrap;rounded=0;" parent="_H5URFloX_BVB2BL7kO6-3" vertex="1">
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430
protocol_prototype/auto_mode.py
Normal file
430
protocol_prototype/auto_mode.py
Normal file
@ -0,0 +1,430 @@
|
||||
import time
|
||||
import threading
|
||||
import queue
|
||||
from typing import Optional, Dict, Any, List, Callable, Tuple
|
||||
|
||||
# ANSI colors for logging
|
||||
RED = "\033[91m"
|
||||
GREEN = "\033[92m"
|
||||
YELLOW = "\033[93m"
|
||||
BLUE = "\033[94m"
|
||||
RESET = "\033[0m"
|
||||
|
||||
class AutoModeConfig:
|
||||
"""Configuration parameters for the automatic mode behavior."""
|
||||
def __init__(self):
|
||||
# Ping behavior
|
||||
self.ping_response_accept = True # Whether to accept incoming pings
|
||||
self.ping_auto_initiate = False # Whether to initiate pings when connected
|
||||
self.ping_retry_count = 3 # Number of ping retries
|
||||
self.ping_retry_delay = 5.0 # Seconds between ping retries
|
||||
self.ping_timeout = 10.0 # Seconds to wait for ping response
|
||||
self.preferred_cipher = 0 # 0=AES-GCM, 1=ChaCha20-Poly1305
|
||||
|
||||
# Handshake behavior
|
||||
self.handshake_retry_count = 3 # Number of handshake retries
|
||||
self.handshake_retry_delay = 5.0 # Seconds between handshake retries
|
||||
self.handshake_timeout = 10.0 # Seconds to wait for handshake
|
||||
|
||||
# Messaging behavior
|
||||
self.auto_message_enabled = False # Whether to auto-send messages
|
||||
self.message_interval = 10.0 # Seconds between auto messages
|
||||
self.message_content = "Hello, secure world!" # Default message
|
||||
|
||||
# General behavior
|
||||
self.active_mode = False # If true, initiates protocol instead of waiting
|
||||
|
||||
|
||||
class AutoMode:
|
||||
"""
|
||||
Manages automated behavior for the Icing protocol.
|
||||
Handles automatic progression through the protocol stages:
|
||||
1. Connection setup
|
||||
2. Ping/discovery
|
||||
3. Key exchange
|
||||
4. Encrypted communication
|
||||
"""
|
||||
|
||||
def __init__(self, protocol_interface):
|
||||
"""
|
||||
Initialize the AutoMode manager.
|
||||
|
||||
Args:
|
||||
protocol_interface: An object implementing the required protocol methods
|
||||
"""
|
||||
self.protocol = protocol_interface
|
||||
self.config = AutoModeConfig()
|
||||
self.active = False
|
||||
self.state = "idle"
|
||||
|
||||
# Message queue for automated sending
|
||||
self.message_queue = queue.Queue()
|
||||
|
||||
# Tracking variables
|
||||
self.ping_attempts = 0
|
||||
self.handshake_attempts = 0
|
||||
self.last_action_time = 0
|
||||
self.timer_tasks = [] # List of active timer tasks (for cleanup)
|
||||
|
||||
def start(self):
|
||||
"""Start the automatic mode."""
|
||||
if self.active:
|
||||
return
|
||||
|
||||
self.active = True
|
||||
self.state = "idle"
|
||||
self.ping_attempts = 0
|
||||
self.handshake_attempts = 0
|
||||
self.last_action_time = time.time()
|
||||
|
||||
self._log_info("Automatic mode started")
|
||||
|
||||
# Start in active mode if configured
|
||||
if self.config.active_mode and self.protocol.connections:
|
||||
self._start_ping_sequence()
|
||||
|
||||
def stop(self):
|
||||
"""Stop the automatic mode and clean up any pending tasks."""
|
||||
if not self.active:
|
||||
return
|
||||
|
||||
# Cancel any pending timers
|
||||
for timer in self.timer_tasks:
|
||||
if timer.is_alive():
|
||||
timer.cancel()
|
||||
self.timer_tasks = []
|
||||
|
||||
self.active = False
|
||||
self.state = "idle"
|
||||
self._log_info("Automatic mode stopped")
|
||||
|
||||
def handle_connection_established(self):
|
||||
"""Called when a new connection is established."""
|
||||
if not self.active:
|
||||
return
|
||||
|
||||
self._log_info("Connection established")
|
||||
|
||||
# If in active mode, start pinging
|
||||
if self.config.active_mode:
|
||||
self._start_ping_sequence()
|
||||
|
||||
def handle_ping_received(self, index: int):
|
||||
"""
|
||||
Handle a received ping request.
|
||||
|
||||
Args:
|
||||
index: Index of the ping request in the protocol's inbound message queue
|
||||
"""
|
||||
if not self.active or not self._is_valid_message_index(index):
|
||||
return
|
||||
|
||||
self._log_info(f"Ping request received (index={index})")
|
||||
|
||||
# Automatically respond to ping if configured to accept
|
||||
if self.config.ping_response_accept:
|
||||
self._log_info(f"Auto-responding to ping with accept={self.config.ping_response_accept}")
|
||||
try:
|
||||
# Schedule the response with a small delay to simulate real behavior
|
||||
timer = threading.Timer(0.5, self._respond_to_ping, args=[index])
|
||||
timer.daemon = True
|
||||
timer.start()
|
||||
self.timer_tasks.append(timer)
|
||||
except Exception as e:
|
||||
self._log_error(f"Failed to auto-respond to ping: {e}")
|
||||
|
||||
def handle_ping_response_received(self, accepted: bool):
|
||||
"""
|
||||
Handle a received ping response.
|
||||
|
||||
Args:
|
||||
accepted: Whether the ping was accepted
|
||||
"""
|
||||
if not self.active:
|
||||
return
|
||||
|
||||
self.ping_attempts = 0 # Reset ping attempts counter
|
||||
|
||||
if accepted:
|
||||
self._log_info("Ping accepted! Proceeding with handshake")
|
||||
# Send handshake if not already done
|
||||
if self.state != "handshake_sent":
|
||||
self._ensure_ephemeral_keys()
|
||||
self._start_handshake_sequence()
|
||||
else:
|
||||
self._log_info("Ping rejected by peer. Stopping auto-protocol sequence.")
|
||||
self.state = "idle"
|
||||
|
||||
def handle_handshake_received(self, index: int):
|
||||
"""
|
||||
Handle a received handshake.
|
||||
|
||||
Args:
|
||||
index: Index of the handshake in the protocol's inbound message queue
|
||||
"""
|
||||
if not self.active or not self._is_valid_message_index(index):
|
||||
return
|
||||
|
||||
self._log_info(f"Handshake received (index={index})")
|
||||
|
||||
try:
|
||||
# Ensure we have ephemeral keys
|
||||
self._ensure_ephemeral_keys()
|
||||
|
||||
# Process the handshake (compute ECDH)
|
||||
self.protocol.generate_ecdhe(index)
|
||||
|
||||
# Derive HKDF key
|
||||
self.protocol.derive_hkdf()
|
||||
|
||||
# If we haven't sent our handshake yet, send it
|
||||
if self.state != "handshake_sent":
|
||||
timer = threading.Timer(0.5, self.protocol.send_handshake)
|
||||
timer.daemon = True
|
||||
timer.start()
|
||||
self.timer_tasks.append(timer)
|
||||
self.state = "handshake_sent"
|
||||
else:
|
||||
self.state = "key_exchange_complete"
|
||||
|
||||
# Start sending queued messages if auto messaging is enabled
|
||||
if self.config.auto_message_enabled:
|
||||
self._start_message_sequence()
|
||||
|
||||
except Exception as e:
|
||||
self._log_error(f"Failed to process handshake: {e}")
|
||||
|
||||
def handle_encrypted_received(self, index: int):
|
||||
"""
|
||||
Handle a received encrypted message.
|
||||
|
||||
Args:
|
||||
index: Index of the encrypted message in the protocol's inbound message queue
|
||||
"""
|
||||
if not self.active or not self._is_valid_message_index(index):
|
||||
return
|
||||
|
||||
# Try to decrypt automatically
|
||||
try:
|
||||
plaintext = self.protocol.decrypt_received_message(index)
|
||||
self._log_info(f"Auto-decrypted message: {plaintext}")
|
||||
except Exception as e:
|
||||
self._log_error(f"Failed to auto-decrypt message: {e}")
|
||||
|
||||
def queue_message(self, message: str):
|
||||
"""
|
||||
Add a message to the auto-send queue.
|
||||
|
||||
Args:
|
||||
message: Message text to send
|
||||
"""
|
||||
self.message_queue.put(message)
|
||||
self._log_info(f"Message queued for sending: {message}")
|
||||
|
||||
# If we're in the right state, start sending messages
|
||||
if self.active and self.state == "key_exchange_complete" and self.config.auto_message_enabled:
|
||||
self._process_message_queue()
|
||||
|
||||
def _start_ping_sequence(self):
|
||||
"""Start the ping sequence to discover the peer."""
|
||||
if self.ping_attempts >= self.config.ping_retry_count:
|
||||
self._log_warning(f"Maximum ping attempts ({self.config.ping_retry_count}) reached")
|
||||
self.state = "idle"
|
||||
return
|
||||
|
||||
self.state = "pinging"
|
||||
self.ping_attempts += 1
|
||||
|
||||
self._log_info(f"Sending ping request (attempt {self.ping_attempts}/{self.config.ping_retry_count})")
|
||||
try:
|
||||
self.protocol.send_ping_request(self.config.preferred_cipher)
|
||||
self.last_action_time = time.time()
|
||||
|
||||
# Schedule next ping attempt if needed
|
||||
timer = threading.Timer(
|
||||
self.config.ping_retry_delay,
|
||||
self._check_ping_response
|
||||
)
|
||||
timer.daemon = True
|
||||
timer.start()
|
||||
self.timer_tasks.append(timer)
|
||||
|
||||
except Exception as e:
|
||||
self._log_error(f"Failed to send ping: {e}")
|
||||
|
||||
def _check_ping_response(self):
|
||||
"""Check if we got a ping response, retry if not."""
|
||||
if not self.active or self.state != "pinging":
|
||||
return
|
||||
|
||||
# If we've waited long enough for a response, retry
|
||||
if time.time() - self.last_action_time >= self.config.ping_timeout:
|
||||
self._log_warning("No ping response received, retrying")
|
||||
self._start_ping_sequence()
|
||||
|
||||
def _respond_to_ping(self, index: int):
|
||||
"""
|
||||
Respond to a ping request.
|
||||
|
||||
Args:
|
||||
index: Index of the ping request in the inbound messages
|
||||
"""
|
||||
if not self.active or not self._is_valid_message_index(index):
|
||||
return
|
||||
|
||||
try:
|
||||
answer = 1 if self.config.ping_response_accept else 0
|
||||
self.protocol.respond_to_ping(index, answer)
|
||||
|
||||
if answer == 1:
|
||||
# If we accepted, we should expect a handshake
|
||||
self.state = "accepted_ping"
|
||||
self._ensure_ephemeral_keys()
|
||||
|
||||
# Set a timer to send our handshake if we don't receive one
|
||||
timer = threading.Timer(
|
||||
self.config.handshake_timeout,
|
||||
self._check_handshake_received
|
||||
)
|
||||
timer.daemon = True
|
||||
timer.start()
|
||||
self.timer_tasks.append(timer)
|
||||
self.last_action_time = time.time()
|
||||
|
||||
except Exception as e:
|
||||
self._log_error(f"Failed to respond to ping: {e}")
|
||||
|
||||
def _check_handshake_received(self):
|
||||
"""Check if we've received a handshake after accepting a ping."""
|
||||
if not self.active or self.state != "accepted_ping":
|
||||
return
|
||||
|
||||
# If we've waited long enough and haven't received a handshake, initiate one
|
||||
if time.time() - self.last_action_time >= self.config.handshake_timeout:
|
||||
self._log_warning("No handshake received after accepting ping, initiating handshake")
|
||||
self._start_handshake_sequence()
|
||||
|
||||
def _start_handshake_sequence(self):
|
||||
"""Start the handshake sequence."""
|
||||
if self.handshake_attempts >= self.config.handshake_retry_count:
|
||||
self._log_warning(f"Maximum handshake attempts ({self.config.handshake_retry_count}) reached")
|
||||
self.state = "idle"
|
||||
return
|
||||
|
||||
self.state = "handshake_sent"
|
||||
self.handshake_attempts += 1
|
||||
|
||||
self._log_info(f"Sending handshake (attempt {self.handshake_attempts}/{self.config.handshake_retry_count})")
|
||||
try:
|
||||
self.protocol.send_handshake()
|
||||
self.last_action_time = time.time()
|
||||
|
||||
# Schedule handshake retry check
|
||||
timer = threading.Timer(
|
||||
self.config.handshake_retry_delay,
|
||||
self._check_handshake_response
|
||||
)
|
||||
timer.daemon = True
|
||||
timer.start()
|
||||
self.timer_tasks.append(timer)
|
||||
|
||||
except Exception as e:
|
||||
self._log_error(f"Failed to send handshake: {e}")
|
||||
|
||||
def _check_handshake_response(self):
|
||||
"""Check if we've completed the key exchange, retry handshake if not."""
|
||||
if not self.active or self.state != "handshake_sent":
|
||||
return
|
||||
|
||||
# If we've waited long enough for a response, retry
|
||||
if time.time() - self.last_action_time >= self.config.handshake_timeout:
|
||||
self._log_warning("No handshake response received, retrying")
|
||||
self._start_handshake_sequence()
|
||||
|
||||
def _start_message_sequence(self):
|
||||
"""Start the automated message sending sequence."""
|
||||
if not self.config.auto_message_enabled:
|
||||
return
|
||||
|
||||
self._log_info("Starting automated message sequence")
|
||||
|
||||
# Add the default message if queue is empty
|
||||
if self.message_queue.empty():
|
||||
self.message_queue.put(self.config.message_content)
|
||||
|
||||
# Start processing the queue
|
||||
self._process_message_queue()
|
||||
|
||||
def _process_message_queue(self):
|
||||
"""Process messages in the queue and send them."""
|
||||
if not self.active or self.state != "key_exchange_complete" or not self.config.auto_message_enabled:
|
||||
return
|
||||
|
||||
if not self.message_queue.empty():
|
||||
message = self.message_queue.get()
|
||||
self._log_info(f"Sending queued message: {message}")
|
||||
|
||||
try:
|
||||
self.protocol.send_encrypted_message(message)
|
||||
|
||||
# Schedule next message send
|
||||
timer = threading.Timer(
|
||||
self.config.message_interval,
|
||||
self._process_message_queue
|
||||
)
|
||||
timer.daemon = True
|
||||
timer.start()
|
||||
self.timer_tasks.append(timer)
|
||||
|
||||
except Exception as e:
|
||||
self._log_error(f"Failed to send queued message: {e}")
|
||||
# Put the message back in the queue
|
||||
self.message_queue.put(message)
|
||||
|
||||
def _ensure_ephemeral_keys(self):
|
||||
"""Ensure ephemeral keys are generated if needed."""
|
||||
if not hasattr(self.protocol, 'ephemeral_pubkey') or self.protocol.ephemeral_pubkey is None:
|
||||
self._log_info("Generating ephemeral keys")
|
||||
self.protocol.generate_ephemeral_keys()
|
||||
|
||||
def _is_valid_message_index(self, index: int) -> bool:
|
||||
"""
|
||||
Check if a message index is valid in the protocol's inbound_messages queue.
|
||||
|
||||
Args:
|
||||
index: The index to check
|
||||
|
||||
Returns:
|
||||
bool: True if the index is valid, False otherwise
|
||||
"""
|
||||
if not hasattr(self.protocol, 'inbound_messages'):
|
||||
self._log_error("Protocol has no inbound_messages attribute")
|
||||
return False
|
||||
|
||||
if index < 0 or index >= len(self.protocol.inbound_messages):
|
||||
self._log_error(f"Invalid message index: {index}")
|
||||
return False
|
||||
|
||||
return True
|
||||
|
||||
# Helper methods for logging
|
||||
def _log_info(self, message: str):
|
||||
print(f"{BLUE}[AUTO]{RESET} {message}")
|
||||
if hasattr(self, 'verbose_logging') and self.verbose_logging:
|
||||
state_info = f"(state={self.state})"
|
||||
if 'pinging' in self.state and hasattr(self, 'ping_attempts'):
|
||||
state_info += f", attempts={self.ping_attempts}/{self.config.ping_retry_count}"
|
||||
elif 'handshake' in self.state and hasattr(self, 'handshake_attempts'):
|
||||
state_info += f", attempts={self.handshake_attempts}/{self.config.handshake_retry_count}"
|
||||
print(f"{BLUE}[AUTO-DETAIL]{RESET} {state_info}")
|
||||
|
||||
def _log_warning(self, message: str):
|
||||
print(f"{YELLOW}[AUTO-WARN]{RESET} {message}")
|
||||
if hasattr(self, 'verbose_logging') and self.verbose_logging:
|
||||
timer_info = f"Active timers: {len(self.timer_tasks)}"
|
||||
print(f"{YELLOW}[AUTO-WARN-DETAIL]{RESET} {timer_info}")
|
||||
|
||||
def _log_error(self, message: str):
|
||||
print(f"{RED}[AUTO-ERROR]{RESET} {message}")
|
||||
if hasattr(self, 'verbose_logging') and self.verbose_logging:
|
||||
print(f"{RED}[AUTO-ERROR-DETAIL]{RESET} Current state: {self.state}, Active: {self.active}")
|
||||
328
protocol_prototype/cli.py
Normal file
328
protocol_prototype/cli.py
Normal file
@ -0,0 +1,328 @@
|
||||
import sys
|
||||
import argparse
|
||||
import shlex
|
||||
from protocol import IcingProtocol
|
||||
|
||||
RED = "\033[91m"
|
||||
GREEN = "\033[92m"
|
||||
YELLOW = "\033[93m"
|
||||
BLUE = "\033[94m"
|
||||
MAGENTA = "\033[95m"
|
||||
CYAN = "\033[96m"
|
||||
RESET = "\033[0m"
|
||||
|
||||
def print_help():
|
||||
"""Display all available commands."""
|
||||
print(f"\n{YELLOW}=== Available Commands ==={RESET}")
|
||||
print(f"\n{CYAN}Basic Protocol Commands:{RESET}")
|
||||
print(" help - Show this help message")
|
||||
print(" peer_id <hex_pubkey> - Set peer identity public key")
|
||||
print(" connect <port> - Connect to a peer at the specified port")
|
||||
print(" show_state - Display current protocol state")
|
||||
print(" exit - Exit the program")
|
||||
|
||||
print(f"\n{CYAN}Manual Protocol Operation:{RESET}")
|
||||
print(" generate_ephemeral_keys - Generate ephemeral ECDH keys")
|
||||
print(" send_ping [cipher] - Send PING request (cipher: 0=AES-GCM, 1=ChaCha20-Poly1305, default: 0)")
|
||||
print(" respond_ping <index> <0|1> - Respond to a PING (0=reject, 1=accept)")
|
||||
print(" send_handshake - Send handshake with ephemeral keys")
|
||||
print(" generate_ecdhe <index> - Process handshake at specified index")
|
||||
print(" derive_hkdf - Derive encryption key using HKDF")
|
||||
print(" send_encrypted <plaintext> - Encrypt and send a message")
|
||||
print(" decrypt <index> - Decrypt received message at index")
|
||||
|
||||
print(f"\n{CYAN}Automatic Mode Commands:{RESET}")
|
||||
print(" auto start - Start automatic mode")
|
||||
print(" auto stop - Stop automatic mode")
|
||||
print(" auto status - Show current auto mode status and configuration")
|
||||
print(" auto config <param> <value> - Configure auto mode parameters")
|
||||
print(" auto config list - Show all configurable parameters")
|
||||
print(" auto message <text> - Queue message for automatic sending")
|
||||
print(" auto passive - Configure as passive peer (responds to pings but doesn't initiate)")
|
||||
print(" auto active - Configure as active peer (initiates protocol)")
|
||||
print(" auto log - Toggle detailed logging for auto mode")
|
||||
|
||||
print(f"\n{CYAN}Debugging Commands:{RESET}")
|
||||
print(" debug_message <index> - Display detailed information about a message in the queue")
|
||||
|
||||
print(f"\n{CYAN}Legacy Commands:{RESET}")
|
||||
print(" auto_responder <on|off> - Enable/disable legacy auto responder (deprecated)")
|
||||
|
||||
|
||||
def main():
|
||||
protocol = IcingProtocol()
|
||||
|
||||
print(f"{YELLOW}\n======================================")
|
||||
print(" Icing Protocol - Secure Communication ")
|
||||
print("======================================\n" + RESET)
|
||||
print(f"Listening on port: {protocol.local_port}")
|
||||
print(f"Your identity public key (hex): {protocol.identity_pubkey.hex()}")
|
||||
print_help()
|
||||
|
||||
while True:
|
||||
try:
|
||||
line = input(f"{MAGENTA}Cmd>{RESET} ").strip()
|
||||
except EOFError:
|
||||
break
|
||||
if not line:
|
||||
continue
|
||||
|
||||
parts = shlex.split(line) # Handle quoted arguments properly
|
||||
cmd = parts[0].lower()
|
||||
|
||||
try:
|
||||
# Basic commands
|
||||
if cmd == "exit":
|
||||
protocol.stop()
|
||||
break
|
||||
|
||||
elif cmd == "help":
|
||||
print_help()
|
||||
|
||||
elif cmd == "show_state":
|
||||
protocol.show_state()
|
||||
|
||||
elif cmd == "peer_id":
|
||||
if len(parts) != 2:
|
||||
print(f"{RED}[ERROR]{RESET} Usage: peer_id <hex_pubkey>")
|
||||
continue
|
||||
try:
|
||||
protocol.set_peer_identity(parts[1])
|
||||
except ValueError as e:
|
||||
print(f"{RED}[ERROR]{RESET} Invalid public key: {e}")
|
||||
|
||||
elif cmd == "connect":
|
||||
if len(parts) != 2:
|
||||
print(f"{RED}[ERROR]{RESET} Usage: connect <port>")
|
||||
continue
|
||||
try:
|
||||
port = int(parts[1])
|
||||
protocol.connect_to_peer(port)
|
||||
except ValueError:
|
||||
print(f"{RED}[ERROR]{RESET} Invalid port number.")
|
||||
except Exception as e:
|
||||
print(f"{RED}[ERROR]{RESET} Connection failed: {e}")
|
||||
|
||||
# Manual protocol operation
|
||||
elif cmd == "generate_ephemeral_keys":
|
||||
protocol.generate_ephemeral_keys()
|
||||
|
||||
elif cmd == "send_ping":
|
||||
# Optional cipher parameter (0 = AES-GCM, 1 = ChaCha20-Poly1305)
|
||||
cipher = 0 # Default to AES-GCM
|
||||
if len(parts) >= 2:
|
||||
try:
|
||||
cipher = int(parts[1])
|
||||
if cipher not in (0, 1):
|
||||
print(f"{YELLOW}[WARNING]{RESET} Unsupported cipher code {cipher}. Using AES-GCM (0).")
|
||||
cipher = 0
|
||||
except ValueError:
|
||||
print(f"{YELLOW}[WARNING]{RESET} Invalid cipher code. Using AES-GCM (0).")
|
||||
protocol.send_ping_request(cipher)
|
||||
|
||||
elif cmd == "send_handshake":
|
||||
protocol.send_handshake()
|
||||
|
||||
elif cmd == "respond_ping":
|
||||
if len(parts) != 3:
|
||||
print(f"{RED}[ERROR]{RESET} Usage: respond_ping <index> <0|1>")
|
||||
continue
|
||||
try:
|
||||
idx = int(parts[1])
|
||||
answer = int(parts[2])
|
||||
if answer not in (0, 1):
|
||||
print(f"{RED}[ERROR]{RESET} Answer must be 0 (reject) or 1 (accept).")
|
||||
continue
|
||||
protocol.respond_to_ping(idx, answer)
|
||||
except ValueError:
|
||||
print(f"{RED}[ERROR]{RESET} Index and answer must be integers.")
|
||||
except Exception as e:
|
||||
print(f"{RED}[ERROR]{RESET} Failed to respond to ping: {e}")
|
||||
|
||||
elif cmd == "generate_ecdhe":
|
||||
if len(parts) != 2:
|
||||
print(f"{RED}[ERROR]{RESET} Usage: generate_ecdhe <index>")
|
||||
continue
|
||||
try:
|
||||
idx = int(parts[1])
|
||||
protocol.generate_ecdhe(idx)
|
||||
except ValueError:
|
||||
print(f"{RED}[ERROR]{RESET} Index must be an integer.")
|
||||
except Exception as e:
|
||||
print(f"{RED}[ERROR]{RESET} Failed to process handshake: {e}")
|
||||
|
||||
elif cmd == "derive_hkdf":
|
||||
try:
|
||||
protocol.derive_hkdf()
|
||||
except Exception as e:
|
||||
print(f"{RED}[ERROR]{RESET} Failed to derive HKDF key: {e}")
|
||||
|
||||
elif cmd == "send_encrypted":
|
||||
if len(parts) < 2:
|
||||
print(f"{RED}[ERROR]{RESET} Usage: send_encrypted <plaintext>")
|
||||
continue
|
||||
plaintext = " ".join(parts[1:])
|
||||
try:
|
||||
protocol.send_encrypted_message(plaintext)
|
||||
except Exception as e:
|
||||
print(f"{RED}[ERROR]{RESET} Failed to send encrypted message: {e}")
|
||||
|
||||
elif cmd == "decrypt":
|
||||
if len(parts) != 2:
|
||||
print(f"{RED}[ERROR]{RESET} Usage: decrypt <index>")
|
||||
continue
|
||||
try:
|
||||
idx = int(parts[1])
|
||||
protocol.decrypt_received_message(idx)
|
||||
except ValueError:
|
||||
print(f"{RED}[ERROR]{RESET} Index must be an integer.")
|
||||
except Exception as e:
|
||||
print(f"{RED}[ERROR]{RESET} Failed to decrypt message: {e}")
|
||||
|
||||
# Debugging commands
|
||||
elif cmd == "debug_message":
|
||||
if len(parts) != 2:
|
||||
print(f"{RED}[ERROR]{RESET} Usage: debug_message <index>")
|
||||
continue
|
||||
try:
|
||||
idx = int(parts[1])
|
||||
protocol.debug_message(idx)
|
||||
except ValueError:
|
||||
print(f"{RED}[ERROR]{RESET} Index must be an integer.")
|
||||
except Exception as e:
|
||||
print(f"{RED}[ERROR]{RESET} Failed to debug message: {e}")
|
||||
|
||||
# Automatic mode commands
|
||||
elif cmd == "auto":
|
||||
if len(parts) < 2:
|
||||
print(f"{RED}[ERROR]{RESET} Usage: auto <command> [options]")
|
||||
print("Available commands: start, stop, status, config, message, passive, active")
|
||||
continue
|
||||
|
||||
subcmd = parts[1].lower()
|
||||
|
||||
if subcmd == "start":
|
||||
protocol.start_auto_mode()
|
||||
print(f"{GREEN}[AUTO]{RESET} Automatic mode started")
|
||||
|
||||
elif subcmd == "stop":
|
||||
protocol.stop_auto_mode()
|
||||
print(f"{GREEN}[AUTO]{RESET} Automatic mode stopped")
|
||||
|
||||
elif subcmd == "status":
|
||||
config = protocol.get_auto_mode_config()
|
||||
print(f"{YELLOW}=== Auto Mode Status ==={RESET}")
|
||||
print(f"Active: {protocol.auto_mode.active}")
|
||||
print(f"State: {protocol.auto_mode.state}")
|
||||
print(f"\n{YELLOW}--- Configuration ---{RESET}")
|
||||
for key, value in vars(config).items():
|
||||
print(f" {key}: {value}")
|
||||
|
||||
elif subcmd == "config":
|
||||
if len(parts) < 3:
|
||||
print(f"{RED}[ERROR]{RESET} Usage: auto config <param> <value> or auto config list")
|
||||
continue
|
||||
|
||||
if parts[2].lower() == "list":
|
||||
config = protocol.get_auto_mode_config()
|
||||
print(f"{YELLOW}=== Auto Mode Configuration Parameters ==={RESET}")
|
||||
for key, value in vars(config).items():
|
||||
print(f" {key} ({type(value).__name__}): {value}")
|
||||
continue
|
||||
|
||||
if len(parts) != 4:
|
||||
print(f"{RED}[ERROR]{RESET} Usage: auto config <param> <value>")
|
||||
continue
|
||||
|
||||
param = parts[2]
|
||||
value_str = parts[3]
|
||||
|
||||
# Convert the string value to the appropriate type
|
||||
config = protocol.get_auto_mode_config()
|
||||
if not hasattr(config, param):
|
||||
print(f"{RED}[ERROR]{RESET} Unknown parameter: {param}")
|
||||
print("Use 'auto config list' to see all available parameters")
|
||||
continue
|
||||
|
||||
current_value = getattr(config, param)
|
||||
try:
|
||||
if isinstance(current_value, bool):
|
||||
if value_str.lower() in ("true", "yes", "on", "1"):
|
||||
value = True
|
||||
elif value_str.lower() in ("false", "no", "off", "0"):
|
||||
value = False
|
||||
else:
|
||||
raise ValueError(f"Boolean value must be true/false/yes/no/on/off/1/0")
|
||||
elif isinstance(current_value, int):
|
||||
value = int(value_str)
|
||||
elif isinstance(current_value, float):
|
||||
value = float(value_str)
|
||||
elif isinstance(current_value, str):
|
||||
value = value_str
|
||||
else:
|
||||
value = value_str # Default to string
|
||||
|
||||
protocol.configure_auto_mode(**{param: value})
|
||||
print(f"{GREEN}[AUTO]{RESET} Set {param} = {value}")
|
||||
|
||||
except ValueError as e:
|
||||
print(f"{RED}[ERROR]{RESET} Invalid value for {param}: {e}")
|
||||
|
||||
elif subcmd == "message":
|
||||
if len(parts) < 3:
|
||||
print(f"{RED}[ERROR]{RESET} Usage: auto message <text>")
|
||||
continue
|
||||
|
||||
message = " ".join(parts[2:])
|
||||
protocol.queue_auto_message(message)
|
||||
print(f"{GREEN}[AUTO]{RESET} Message queued for sending: {message}")
|
||||
|
||||
elif subcmd == "passive":
|
||||
# Configure as passive peer (responds but doesn't initiate)
|
||||
protocol.configure_auto_mode(
|
||||
ping_response_accept=True,
|
||||
ping_auto_initiate=False,
|
||||
active_mode=False
|
||||
)
|
||||
print(f"{GREEN}[AUTO]{RESET} Configured as passive peer")
|
||||
|
||||
elif subcmd == "active":
|
||||
# Configure as active peer (initiates protocol)
|
||||
protocol.configure_auto_mode(
|
||||
ping_response_accept=True,
|
||||
ping_auto_initiate=True,
|
||||
active_mode=True
|
||||
)
|
||||
print(f"{GREEN}[AUTO]{RESET} Configured as active peer")
|
||||
|
||||
else:
|
||||
print(f"{RED}[ERROR]{RESET} Unknown auto mode command: {subcmd}")
|
||||
print("Available commands: start, stop, status, config, message, passive, active")
|
||||
|
||||
# Legacy commands
|
||||
elif cmd == "auto_responder":
|
||||
if len(parts) != 2:
|
||||
print(f"{RED}[ERROR]{RESET} Usage: auto_responder <on|off>")
|
||||
continue
|
||||
val = parts[1].lower()
|
||||
if val not in ("on", "off"):
|
||||
print(f"{RED}[ERROR]{RESET} Value must be 'on' or 'off'.")
|
||||
continue
|
||||
protocol.enable_auto_responder(val == "on")
|
||||
print(f"{YELLOW}[WARNING]{RESET} Using legacy auto responder. Consider using 'auto' commands instead.")
|
||||
|
||||
else:
|
||||
print(f"{RED}[ERROR]{RESET} Unknown command: {cmd}")
|
||||
print("Type 'help' for a list of available commands.")
|
||||
|
||||
except Exception as e:
|
||||
print(f"{RED}[ERROR]{RESET} Command failed: {e}")
|
||||
|
||||
if __name__ == "__main__":
|
||||
try:
|
||||
main()
|
||||
except KeyboardInterrupt:
|
||||
print("\nExiting...")
|
||||
except Exception as e:
|
||||
print(f"{RED}[FATAL ERROR]{RESET} {e}")
|
||||
sys.exit(1)
|
||||
165
protocol_prototype/crypto_utils.py
Normal file
165
protocol_prototype/crypto_utils.py
Normal file
@ -0,0 +1,165 @@
|
||||
import os
|
||||
from typing import Tuple
|
||||
from cryptography.exceptions import InvalidSignature
|
||||
from cryptography.hazmat.primitives import hashes, serialization
|
||||
from cryptography.hazmat.primitives.asymmetric import ec, utils
|
||||
from cryptography.hazmat.primitives.asymmetric.utils import decode_dss_signature, encode_dss_signature
|
||||
|
||||
def generate_identity_keys() -> Tuple[ec.EllipticCurvePrivateKey, bytes]:
|
||||
"""
|
||||
Generate an ECDSA (P-256) identity key pair.
|
||||
|
||||
Returns:
|
||||
Tuple containing:
|
||||
- private_key: EllipticCurvePrivateKey object
|
||||
- public_key_bytes: Raw x||y format (64 bytes, 512 bits)
|
||||
"""
|
||||
private_key = ec.generate_private_key(ec.SECP256R1())
|
||||
public_numbers = private_key.public_key().public_numbers()
|
||||
|
||||
x_bytes = public_numbers.x.to_bytes(32, byteorder='big')
|
||||
y_bytes = public_numbers.y.to_bytes(32, byteorder='big')
|
||||
pubkey_bytes = x_bytes + y_bytes # 64 bytes total
|
||||
|
||||
return private_key, pubkey_bytes
|
||||
|
||||
|
||||
def load_peer_identity_key(pubkey_bytes: bytes) -> ec.EllipticCurvePublicKey:
|
||||
"""
|
||||
Convert a raw public key (64 bytes, x||y format) to a cryptography public key object.
|
||||
|
||||
Args:
|
||||
pubkey_bytes: Raw 64-byte public key (x||y format)
|
||||
|
||||
Returns:
|
||||
EllipticCurvePublicKey object
|
||||
|
||||
Raises:
|
||||
ValueError: If the pubkey_bytes is not exactly 64 bytes
|
||||
"""
|
||||
if len(pubkey_bytes) != 64:
|
||||
raise ValueError("Peer identity pubkey must be exactly 64 bytes (x||y).")
|
||||
|
||||
x_int = int.from_bytes(pubkey_bytes[:32], byteorder='big')
|
||||
y_int = int.from_bytes(pubkey_bytes[32:], byteorder='big')
|
||||
|
||||
public_numbers = ec.EllipticCurvePublicNumbers(x_int, y_int, ec.SECP256R1())
|
||||
return public_numbers.public_key()
|
||||
|
||||
|
||||
def sign_data(private_key: ec.EllipticCurvePrivateKey, data: bytes) -> bytes:
|
||||
"""
|
||||
Sign data with ECDSA using a P-256 private key.
|
||||
|
||||
Args:
|
||||
private_key: EllipticCurvePrivateKey for signing
|
||||
data: Bytes to sign
|
||||
|
||||
Returns:
|
||||
DER-encoded signature (variable length, up to ~70-72 bytes)
|
||||
"""
|
||||
signature = private_key.sign(data, ec.ECDSA(hashes.SHA256()))
|
||||
return signature
|
||||
|
||||
|
||||
def verify_signature(public_key: ec.EllipticCurvePublicKey, signature: bytes, data: bytes) -> bool:
|
||||
"""
|
||||
Verify a DER-encoded ECDSA signature.
|
||||
|
||||
Args:
|
||||
public_key: EllipticCurvePublicKey for verification
|
||||
signature: DER-encoded signature
|
||||
data: Original signed data
|
||||
|
||||
Returns:
|
||||
True if signature is valid, False otherwise
|
||||
"""
|
||||
try:
|
||||
public_key.verify(signature, data, ec.ECDSA(hashes.SHA256()))
|
||||
return True
|
||||
except InvalidSignature:
|
||||
return False
|
||||
|
||||
|
||||
def get_ephemeral_keypair() -> Tuple[ec.EllipticCurvePrivateKey, bytes]:
|
||||
"""
|
||||
Generate an ephemeral ECDH key pair (P-256).
|
||||
|
||||
Returns:
|
||||
Tuple containing:
|
||||
- private_key: EllipticCurvePrivateKey object
|
||||
- pubkey_bytes: Raw x||y format (64 bytes, 512 bits)
|
||||
"""
|
||||
private_key = ec.generate_private_key(ec.SECP256R1())
|
||||
numbers = private_key.public_key().public_numbers()
|
||||
|
||||
x_bytes = numbers.x.to_bytes(32, 'big')
|
||||
y_bytes = numbers.y.to_bytes(32, 'big')
|
||||
|
||||
return private_key, x_bytes + y_bytes # 64 bytes total
|
||||
|
||||
|
||||
def compute_ecdh_shared_key(private_key: ec.EllipticCurvePrivateKey, peer_pubkey_bytes: bytes) -> bytes:
|
||||
"""
|
||||
Compute a shared secret using ECDH.
|
||||
|
||||
Args:
|
||||
private_key: Local ECDH private key
|
||||
peer_pubkey_bytes: Peer's ephemeral public key (64 bytes, raw x||y format)
|
||||
|
||||
Returns:
|
||||
Shared secret bytes
|
||||
|
||||
Raises:
|
||||
ValueError: If peer_pubkey_bytes is not 64 bytes
|
||||
"""
|
||||
if len(peer_pubkey_bytes) != 64:
|
||||
raise ValueError("Peer public key must be 64 bytes (x||y format)")
|
||||
|
||||
x_int = int.from_bytes(peer_pubkey_bytes[:32], 'big')
|
||||
y_int = int.from_bytes(peer_pubkey_bytes[32:], 'big')
|
||||
|
||||
# Create public key object from raw components
|
||||
peer_public_numbers = ec.EllipticCurvePublicNumbers(x_int, y_int, ec.SECP256R1())
|
||||
peer_public_key = peer_public_numbers.public_key()
|
||||
|
||||
# Perform key exchange
|
||||
shared_key = private_key.exchange(ec.ECDH(), peer_public_key)
|
||||
return shared_key
|
||||
|
||||
|
||||
def der_to_raw(der_sig: bytes) -> bytes:
|
||||
"""
|
||||
Convert a DER-encoded ECDSA signature to a raw 64-byte signature (r||s).
|
||||
|
||||
Args:
|
||||
der_sig: DER-encoded signature
|
||||
|
||||
Returns:
|
||||
Raw 64-byte signature (r||s format), with each component padded to 32 bytes
|
||||
"""
|
||||
r, s = decode_dss_signature(der_sig)
|
||||
r_bytes = r.to_bytes(32, byteorder='big')
|
||||
s_bytes = s.to_bytes(32, byteorder='big')
|
||||
return r_bytes + s_bytes
|
||||
|
||||
|
||||
def raw_signature_to_der(raw_sig: bytes) -> bytes:
|
||||
"""
|
||||
Convert a raw signature (64 bytes, concatenated r||s) to DER-encoded signature.
|
||||
|
||||
Args:
|
||||
raw_sig: Raw 64-byte signature (r||s format)
|
||||
|
||||
Returns:
|
||||
DER-encoded signature
|
||||
|
||||
Raises:
|
||||
ValueError: If raw_sig is not 64 bytes
|
||||
"""
|
||||
if len(raw_sig) != 64:
|
||||
raise ValueError("Raw signature must be 64 bytes (r||s).")
|
||||
|
||||
r = int.from_bytes(raw_sig[:32], 'big')
|
||||
s = int.from_bytes(raw_sig[32:], 'big')
|
||||
return encode_dss_signature(r, s)
|
||||
263
protocol_prototype/encryption.py
Normal file
263
protocol_prototype/encryption.py
Normal file
@ -0,0 +1,263 @@
|
||||
import os
|
||||
import struct
|
||||
from typing import Optional, Tuple
|
||||
from cryptography.hazmat.primitives.ciphers.aead import AESGCM, ChaCha20Poly1305
|
||||
|
||||
class MessageHeader:
|
||||
"""
|
||||
Header of an encrypted message (18 bytes total):
|
||||
|
||||
Clear Text Section (4 bytes):
|
||||
- flag: 16 bits (0xBEEF by default)
|
||||
- data_len: 16 bits (length of encrypted payload excluding tag)
|
||||
|
||||
Associated Data (14 bytes):
|
||||
- retry: 8 bits (retry counter)
|
||||
- connection_status: 4 bits (e.g., CRC required) + 4 bits padding
|
||||
- iv/messageID: 96 bits (12 bytes)
|
||||
"""
|
||||
def __init__(self, flag: int, data_len: int, retry: int, connection_status: int, iv: bytes):
|
||||
if not (0 <= flag < 65536):
|
||||
raise ValueError("Flag must fit in 16 bits (0..65535)")
|
||||
if not (0 <= data_len < 65536):
|
||||
raise ValueError("Data length must fit in 16 bits (0..65535)")
|
||||
if not (0 <= retry < 256):
|
||||
raise ValueError("Retry must fit in 8 bits (0..255)")
|
||||
if not (0 <= connection_status < 16):
|
||||
raise ValueError("Connection status must fit in 4 bits (0..15)")
|
||||
if len(iv) != 12:
|
||||
raise ValueError("IV must be 12 bytes (96 bits)")
|
||||
|
||||
self.flag = flag # 16 bits
|
||||
self.data_len = data_len # 16 bits
|
||||
self.retry = retry # 8 bits
|
||||
self.connection_status = connection_status # 4 bits
|
||||
self.iv = iv # 96 bits (12 bytes)
|
||||
|
||||
def pack(self) -> bytes:
|
||||
"""Pack header into 18 bytes."""
|
||||
# Pack flag and data_len (4 bytes)
|
||||
header = struct.pack('>H H', self.flag, self.data_len)
|
||||
|
||||
# Pack retry and connection_status (2 bytes)
|
||||
# connection_status in high 4 bits of second byte, 4 bits padding as zero
|
||||
ad_byte = (self.connection_status & 0x0F) << 4
|
||||
ad_packed = struct.pack('>B B', self.retry, ad_byte)
|
||||
|
||||
# Append IV (12 bytes)
|
||||
return header + ad_packed + self.iv
|
||||
|
||||
def get_associated_data(self) -> bytes:
|
||||
"""Get the associated data for AEAD encryption (retry, conn_status, iv)."""
|
||||
# Pack retry and connection_status
|
||||
ad_byte = (self.connection_status & 0x0F) << 4
|
||||
ad_packed = struct.pack('>B B', self.retry, ad_byte)
|
||||
|
||||
# Append IV
|
||||
return ad_packed + self.iv
|
||||
|
||||
@classmethod
|
||||
def unpack(cls, data: bytes) -> 'MessageHeader':
|
||||
"""Unpack 18 bytes into a MessageHeader object."""
|
||||
if len(data) < 18:
|
||||
raise ValueError(f"Header data too short: {len(data)} bytes, expected 18")
|
||||
|
||||
flag, data_len = struct.unpack('>H H', data[:4])
|
||||
retry, ad_byte = struct.unpack('>B B', data[4:6])
|
||||
connection_status = (ad_byte >> 4) & 0x0F
|
||||
iv = data[6:18]
|
||||
|
||||
return cls(flag, data_len, retry, connection_status, iv)
|
||||
|
||||
class EncryptedMessage:
|
||||
"""
|
||||
Encrypted message packet format:
|
||||
|
||||
- Header (18 bytes):
|
||||
* flag: 16 bits
|
||||
* data_len: 16 bits
|
||||
* retry: 8 bits
|
||||
* connection_status: 4 bits (+ 4 bits padding)
|
||||
* iv/messageID: 96 bits (12 bytes)
|
||||
|
||||
- Payload: variable length encrypted data
|
||||
|
||||
- Footer:
|
||||
* Authentication tag: 128 bits (16 bytes)
|
||||
* CRC32: 32 bits (4 bytes) - optional, based on connection_status
|
||||
"""
|
||||
def __init__(self, plaintext: bytes, key: bytes, flag: int = 0xBEEF,
|
||||
retry: int = 0, connection_status: int = 0, iv: bytes = None,
|
||||
cipher_type: int = 0):
|
||||
self.plaintext = plaintext
|
||||
self.key = key
|
||||
self.flag = flag
|
||||
self.retry = retry
|
||||
self.connection_status = connection_status
|
||||
self.iv = iv or generate_iv(initial=True)
|
||||
self.cipher_type = cipher_type # 0 = AES-256-GCM, 1 = ChaCha20-Poly1305
|
||||
|
||||
# Will be set after encryption
|
||||
self.ciphertext = None
|
||||
self.tag = None
|
||||
self.header = None
|
||||
|
||||
def encrypt(self) -> bytes:
|
||||
"""Encrypt the plaintext and return the full encrypted message."""
|
||||
# Create header with correct data_len (which will be set after encryption)
|
||||
self.header = MessageHeader(
|
||||
flag=self.flag,
|
||||
data_len=0, # Will be updated after encryption
|
||||
retry=self.retry,
|
||||
connection_status=self.connection_status,
|
||||
iv=self.iv
|
||||
)
|
||||
|
||||
# Get associated data for AEAD
|
||||
aad = self.header.get_associated_data()
|
||||
|
||||
# Encrypt using the appropriate cipher
|
||||
if self.cipher_type == 0: # AES-256-GCM
|
||||
cipher = AESGCM(self.key)
|
||||
ciphertext_with_tag = cipher.encrypt(self.iv, self.plaintext, aad)
|
||||
elif self.cipher_type == 1: # ChaCha20-Poly1305
|
||||
cipher = ChaCha20Poly1305(self.key)
|
||||
ciphertext_with_tag = cipher.encrypt(self.iv, self.plaintext, aad)
|
||||
else:
|
||||
raise ValueError(f"Unsupported cipher type: {self.cipher_type}")
|
||||
|
||||
# Extract ciphertext and tag
|
||||
self.tag = ciphertext_with_tag[-16:]
|
||||
self.ciphertext = ciphertext_with_tag[:-16]
|
||||
|
||||
# Update header with actual data length
|
||||
self.header.data_len = len(self.ciphertext)
|
||||
|
||||
# Pack everything together
|
||||
packed_header = self.header.pack()
|
||||
|
||||
# Check if CRC is required (based on connection_status)
|
||||
if self.connection_status & 0x01: # Lowest bit indicates CRC required
|
||||
import zlib
|
||||
# Compute CRC32 of header + ciphertext + tag
|
||||
crc = zlib.crc32(packed_header + self.ciphertext + self.tag) & 0xffffffff
|
||||
crc_bytes = struct.pack('>I', crc)
|
||||
return packed_header + self.ciphertext + self.tag + crc_bytes
|
||||
else:
|
||||
return packed_header + self.ciphertext + self.tag
|
||||
|
||||
@classmethod
|
||||
def decrypt(cls, data: bytes, key: bytes, cipher_type: int = 0) -> Tuple[bytes, MessageHeader]:
|
||||
"""
|
||||
Decrypt an encrypted message and return the plaintext and header.
|
||||
|
||||
Args:
|
||||
data: The full encrypted message
|
||||
key: The encryption key
|
||||
cipher_type: 0 for AES-256-GCM, 1 for ChaCha20-Poly1305
|
||||
|
||||
Returns:
|
||||
Tuple of (plaintext, header)
|
||||
"""
|
||||
if len(data) < 18 + 16: # Header + minimum tag size
|
||||
raise ValueError("Message too short")
|
||||
|
||||
# Extract header
|
||||
header_bytes = data[:18]
|
||||
header = MessageHeader.unpack(header_bytes)
|
||||
|
||||
# Get ciphertext and tag
|
||||
data_len = header.data_len
|
||||
ciphertext_start = 18
|
||||
ciphertext_end = ciphertext_start + data_len
|
||||
|
||||
if ciphertext_end + 16 > len(data):
|
||||
raise ValueError("Message length does not match header's data_len")
|
||||
|
||||
ciphertext = data[ciphertext_start:ciphertext_end]
|
||||
tag = data[ciphertext_end:ciphertext_end + 16]
|
||||
|
||||
# Get associated data for AEAD
|
||||
aad = header.get_associated_data()
|
||||
|
||||
# Combine ciphertext and tag for decryption
|
||||
ciphertext_with_tag = ciphertext + tag
|
||||
|
||||
# Decrypt using the appropriate cipher
|
||||
try:
|
||||
if cipher_type == 0: # AES-256-GCM
|
||||
cipher = AESGCM(key)
|
||||
plaintext = cipher.decrypt(header.iv, ciphertext_with_tag, aad)
|
||||
elif cipher_type == 1: # ChaCha20-Poly1305
|
||||
cipher = ChaCha20Poly1305(key)
|
||||
plaintext = cipher.decrypt(header.iv, ciphertext_with_tag, aad)
|
||||
else:
|
||||
raise ValueError(f"Unsupported cipher type: {cipher_type}")
|
||||
|
||||
return plaintext, header
|
||||
except Exception as e:
|
||||
raise ValueError(f"Decryption failed: {e}")
|
||||
|
||||
def generate_iv(initial: bool = False, previous_iv: bytes = None) -> bytes:
|
||||
"""
|
||||
Generate a 96-bit IV (12 bytes).
|
||||
|
||||
Args:
|
||||
initial: If True, return a random IV
|
||||
previous_iv: The previous IV to increment
|
||||
|
||||
Returns:
|
||||
A new IV
|
||||
"""
|
||||
if initial or previous_iv is None:
|
||||
return os.urandom(12) # 96 bits
|
||||
else:
|
||||
# Increment the previous IV by 1 modulo 2^96
|
||||
iv_int = int.from_bytes(previous_iv, 'big')
|
||||
iv_int = (iv_int + 1) % (1 << 96)
|
||||
return iv_int.to_bytes(12, 'big')
|
||||
|
||||
# Convenience functions to match original API
|
||||
def encrypt_message(plaintext: bytes, key: bytes, flag: int = 0xBEEF,
|
||||
retry: int = 0, connection_status: int = 0,
|
||||
iv: bytes = None, cipher_type: int = 0) -> bytes:
|
||||
"""
|
||||
Encrypt a message using the specified parameters.
|
||||
|
||||
Args:
|
||||
plaintext: The data to encrypt
|
||||
key: The encryption key (32 bytes for AES-256-GCM, 32 bytes for ChaCha20-Poly1305)
|
||||
flag: 16-bit flag value (default: 0xBEEF)
|
||||
retry: 8-bit retry counter
|
||||
connection_status: 4-bit connection status
|
||||
iv: Optional 96-bit IV (if None, a random one will be generated)
|
||||
cipher_type: 0 for AES-256-GCM, 1 for ChaCha20-Poly1305
|
||||
|
||||
Returns:
|
||||
The full encrypted message
|
||||
"""
|
||||
message = EncryptedMessage(
|
||||
plaintext=plaintext,
|
||||
key=key,
|
||||
flag=flag,
|
||||
retry=retry,
|
||||
connection_status=connection_status,
|
||||
iv=iv,
|
||||
cipher_type=cipher_type
|
||||
)
|
||||
return message.encrypt()
|
||||
|
||||
def decrypt_message(message: bytes, key: bytes, cipher_type: int = 0) -> bytes:
|
||||
"""
|
||||
Decrypt a message.
|
||||
|
||||
Args:
|
||||
message: The full encrypted message
|
||||
key: The encryption key
|
||||
cipher_type: 0 for AES-256-GCM, 1 for ChaCha20-Poly1305
|
||||
|
||||
Returns:
|
||||
The decrypted plaintext
|
||||
"""
|
||||
plaintext, _ = EncryptedMessage.decrypt(message, key, cipher_type)
|
||||
return plaintext
|
||||
262
protocol_prototype/messages.py
Normal file
262
protocol_prototype/messages.py
Normal file
@ -0,0 +1,262 @@
|
||||
import os
|
||||
import struct
|
||||
import time
|
||||
import zlib
|
||||
import hashlib
|
||||
from typing import Tuple, Optional
|
||||
|
||||
def crc32_of(data: bytes) -> int:
|
||||
"""
|
||||
Compute CRC-32 of 'data'.
|
||||
"""
|
||||
return zlib.crc32(data) & 0xffffffff
|
||||
|
||||
|
||||
# ---------------------------------------------------------------------------
|
||||
# PING REQUEST (new format)
|
||||
# Fields (in order):
|
||||
# - session_nonce: 129 bits (from the top 129 bits of 17 random bytes)
|
||||
# - version: 7 bits
|
||||
# - cipher: 4 bits (0 = AES-256-GCM, 1 = ChaCha20-poly1305; for now only 0 is used)
|
||||
# - CRC: 32 bits
|
||||
#
|
||||
# Total bits: 129 + 7 + 4 + 32 = 172 bits. We pack into 22 bytes (176 bits) with 4 spare bits.
|
||||
# ---------------------------------------------------------------------------
|
||||
class PingRequest:
|
||||
"""
|
||||
PING REQUEST format (172 bits / 22 bytes):
|
||||
- session_nonce: 129 bits (from top 129 bits of 17 random bytes)
|
||||
- version: 7 bits
|
||||
- cipher: 4 bits (0 = AES-256-GCM, 1 = ChaCha20-poly1305)
|
||||
- CRC: 32 bits
|
||||
"""
|
||||
def __init__(self, version: int, cipher: int, session_nonce: bytes = None):
|
||||
if not (0 <= version < 128):
|
||||
raise ValueError("Version must fit in 7 bits (0..127)")
|
||||
if not (0 <= cipher < 16):
|
||||
raise ValueError("Cipher must fit in 4 bits (0..15)")
|
||||
|
||||
self.version = version
|
||||
self.cipher = cipher
|
||||
|
||||
# Generate session nonce if not provided
|
||||
if session_nonce is None:
|
||||
# Generate 17 random bytes
|
||||
nonce_full = os.urandom(17)
|
||||
# Use top 129 bits
|
||||
nonce_int_full = int.from_bytes(nonce_full, 'big')
|
||||
nonce_129_int = nonce_int_full >> 7 # drop lowest 7 bits
|
||||
self.session_nonce = nonce_129_int.to_bytes(17, 'big')
|
||||
else:
|
||||
if len(session_nonce) != 17:
|
||||
raise ValueError("Session nonce must be 17 bytes (136 bits)")
|
||||
self.session_nonce = session_nonce
|
||||
|
||||
def serialize(self) -> bytes:
|
||||
"""Serialize the ping request into a 22-byte packet."""
|
||||
# Convert session_nonce to integer (129 bits)
|
||||
nonce_int = int.from_bytes(self.session_nonce, 'big')
|
||||
|
||||
# Pack fields: shift nonce left by 11 bits, add version and cipher
|
||||
partial_int = (nonce_int << 11) | (self.version << 4) | (self.cipher & 0x0F)
|
||||
# This creates 129+7+4 = 140 bits; pack into 18 bytes
|
||||
partial_bytes = partial_int.to_bytes(18, 'big')
|
||||
|
||||
# Compute CRC over these 18 bytes
|
||||
cval = crc32_of(partial_bytes)
|
||||
|
||||
# Combine partial data with 32-bit CRC
|
||||
final_int = (int.from_bytes(partial_bytes, 'big') << 32) | cval
|
||||
return final_int.to_bytes(22, 'big')
|
||||
|
||||
@classmethod
|
||||
def deserialize(cls, data: bytes) -> Optional['PingRequest']:
|
||||
"""Deserialize a 22-byte packet into a PingRequest object."""
|
||||
if len(data) != 22:
|
||||
return None
|
||||
|
||||
# Extract 176-bit integer
|
||||
final_int = int.from_bytes(data, 'big')
|
||||
|
||||
# Extract CRC and verify
|
||||
crc_in = final_int & 0xffffffff
|
||||
partial_int = final_int >> 32 # 140 bits
|
||||
partial_bytes = partial_int.to_bytes(18, 'big')
|
||||
crc_calc = crc32_of(partial_bytes)
|
||||
|
||||
if crc_calc != crc_in:
|
||||
return None
|
||||
|
||||
# Extract fields
|
||||
cipher = partial_int & 0x0F
|
||||
version = (partial_int >> 4) & 0x7F
|
||||
nonce_129_int = partial_int >> 11 # 129 bits
|
||||
session_nonce = nonce_129_int.to_bytes(17, 'big')
|
||||
|
||||
return cls(version, cipher, session_nonce)
|
||||
|
||||
|
||||
|
||||
# ---------------------------------------------------------------------------
|
||||
# PING RESPONSE (new format)
|
||||
# Fields:
|
||||
# - timestamp: 32 bits (we take the lower 32 bits of the time in ms)
|
||||
# - version: 7 bits
|
||||
# - cipher: 4 bits
|
||||
# - answer: 1 bit
|
||||
# - CRC: 32 bits
|
||||
#
|
||||
# Total bits: 32 + 7 + 4 + 1 + 32 = 76 bits; pack into 10 bytes (80 bits) with 4 spare bits.
|
||||
# ---------------------------------------------------------------------------
|
||||
class PingResponse:
|
||||
"""
|
||||
PING RESPONSE format (76 bits / 10 bytes):
|
||||
- timestamp: 32 bits (milliseconds since epoch, lower 32 bits)
|
||||
- version: 7 bits
|
||||
- cipher: 4 bits
|
||||
- answer: 1 bit (0 = no, 1 = yes)
|
||||
- CRC: 32 bits
|
||||
"""
|
||||
def __init__(self, version: int, cipher: int, answer: int, timestamp: int = None):
|
||||
if not (0 <= version < 128):
|
||||
raise ValueError("Version must fit in 7 bits")
|
||||
if not (0 <= cipher < 16):
|
||||
raise ValueError("Cipher must fit in 4 bits")
|
||||
if answer not in (0, 1):
|
||||
raise ValueError("Answer must be 0 or 1")
|
||||
|
||||
self.version = version
|
||||
self.cipher = cipher
|
||||
self.answer = answer
|
||||
self.timestamp = timestamp or (int(time.time() * 1000) & 0xffffffff)
|
||||
|
||||
def serialize(self) -> bytes:
|
||||
"""Serialize the ping response into a 10-byte packet."""
|
||||
# Pack timestamp, version, cipher, answer: 32+7+4+1 = 44 bits
|
||||
partial_val = (self.timestamp << (7+4+1)) | (self.version << (4+1)) | (self.cipher << 1) | self.answer
|
||||
partial_bytes = partial_val.to_bytes(6, 'big') # 6 bytes = 48 bits, 4 spare bits
|
||||
|
||||
# Compute CRC
|
||||
cval = crc32_of(partial_bytes)
|
||||
|
||||
# Combine with CRC
|
||||
final_val = (int.from_bytes(partial_bytes, 'big') << 32) | cval
|
||||
return final_val.to_bytes(10, 'big')
|
||||
|
||||
@classmethod
|
||||
def deserialize(cls, data: bytes) -> Optional['PingResponse']:
|
||||
"""Deserialize a 10-byte packet into a PingResponse object."""
|
||||
if len(data) != 10:
|
||||
return None
|
||||
|
||||
# Extract 80-bit integer
|
||||
final_int = int.from_bytes(data, 'big')
|
||||
|
||||
# Extract CRC and verify
|
||||
crc_in = final_int & 0xffffffff
|
||||
partial_int = final_int >> 32 # 48 bits
|
||||
partial_bytes = partial_int.to_bytes(6, 'big')
|
||||
crc_calc = crc32_of(partial_bytes)
|
||||
|
||||
if crc_calc != crc_in:
|
||||
return None
|
||||
|
||||
# Extract fields (discard 4 spare bits)
|
||||
partial_int >>= 4 # now 44 bits
|
||||
answer = partial_int & 0x01
|
||||
cipher = (partial_int >> 1) & 0x0F
|
||||
version = (partial_int >> (1+4)) & 0x7F
|
||||
timestamp = partial_int >> (1+4+7)
|
||||
|
||||
return cls(version, cipher, answer, timestamp)
|
||||
|
||||
|
||||
# =============================================================================
|
||||
# 3) Handshake
|
||||
# - 32-bit timestamp
|
||||
# - 64-byte ephemeral pubkey (raw x||y = 512 bits)
|
||||
# - 64-byte ephemeral signature (raw r||s = 512 bits)
|
||||
# - 32-byte PFS hash (256 bits)
|
||||
# - 32-bit CRC
|
||||
# => total 4 + 64 + 64 + 32 + 4 = 168 bytes = 1344 bits
|
||||
# =============================================================================
|
||||
|
||||
class Handshake:
|
||||
"""
|
||||
HANDSHAKE format (1344 bits / 168 bytes):
|
||||
- timestamp: 32 bits
|
||||
- ephemeral_pubkey: 512 bits (64 bytes, raw x||y format)
|
||||
- ephemeral_signature: 512 bits (64 bytes, raw r||s format)
|
||||
- pfs_hash: 256 bits (32 bytes)
|
||||
- CRC: 32 bits
|
||||
"""
|
||||
def __init__(self, ephemeral_pubkey: bytes, ephemeral_signature: bytes, pfs_hash: bytes, timestamp: int = None):
|
||||
if len(ephemeral_pubkey) != 64:
|
||||
raise ValueError("ephemeral_pubkey must be 64 bytes (raw x||y)")
|
||||
if len(ephemeral_signature) != 64:
|
||||
raise ValueError("ephemeral_signature must be 64 bytes (raw r||s)")
|
||||
if len(pfs_hash) != 32:
|
||||
raise ValueError("pfs_hash must be 32 bytes")
|
||||
|
||||
self.ephemeral_pubkey = ephemeral_pubkey
|
||||
self.ephemeral_signature = ephemeral_signature
|
||||
self.pfs_hash = pfs_hash
|
||||
self.timestamp = timestamp or (int(time.time() * 1000) & 0xffffffff)
|
||||
|
||||
def serialize(self) -> bytes:
|
||||
"""Serialize the handshake into a 168-byte packet."""
|
||||
# Pack timestamp and other fields
|
||||
partial = struct.pack("!I", self.timestamp) + self.ephemeral_pubkey + self.ephemeral_signature + self.pfs_hash
|
||||
|
||||
# Compute CRC
|
||||
cval = crc32_of(partial)
|
||||
|
||||
# Append CRC
|
||||
return partial + struct.pack("!I", cval)
|
||||
|
||||
@classmethod
|
||||
def deserialize(cls, data: bytes) -> Optional['Handshake']:
|
||||
"""Deserialize a 168-byte packet into a Handshake object."""
|
||||
if len(data) != 168:
|
||||
return None
|
||||
|
||||
# Extract and verify CRC
|
||||
partial = data[:-4]
|
||||
crc_in = struct.unpack("!I", data[-4:])[0]
|
||||
crc_calc = crc32_of(partial)
|
||||
|
||||
if crc_calc != crc_in:
|
||||
return None
|
||||
|
||||
# Extract fields
|
||||
timestamp = struct.unpack("!I", partial[:4])[0]
|
||||
ephemeral_pubkey = partial[4:4+64]
|
||||
ephemeral_signature = partial[68:68+64]
|
||||
pfs_hash = partial[132:132+32]
|
||||
|
||||
return cls(ephemeral_pubkey, ephemeral_signature, pfs_hash, timestamp)
|
||||
|
||||
|
||||
# =============================================================================
|
||||
# 4) PFS Hash Helper
|
||||
# If no previous session, return 32 zero bytes
|
||||
# Otherwise, compute sha256(session_number || last_shared_secret).
|
||||
# =============================================================================
|
||||
|
||||
def compute_pfs_hash(session_number: int, shared_secret_hex: str) -> bytes:
|
||||
"""
|
||||
Compute the PFS hash field for handshake messages:
|
||||
- If no previous session (session_number < 0), return 32 zero bytes
|
||||
- Otherwise, compute sha256(session_number || shared_secret)
|
||||
"""
|
||||
if session_number < 0:
|
||||
return b"\x00" * 32
|
||||
|
||||
# Convert shared_secret_hex to raw bytes
|
||||
secret_bytes = bytes.fromhex(shared_secret_hex)
|
||||
|
||||
# Pack session_number as 4 bytes
|
||||
sn_bytes = struct.pack("!I", session_number)
|
||||
|
||||
# Compute hash
|
||||
return hashlib.sha256(sn_bytes + secret_bytes).digest()
|
||||
815
protocol_prototype/protocol.py
Normal file
815
protocol_prototype/protocol.py
Normal file
@ -0,0 +1,815 @@
|
||||
import random
|
||||
import os
|
||||
import time
|
||||
import threading
|
||||
from typing import List, Dict, Any, Optional, Tuple
|
||||
|
||||
from crypto_utils import (
|
||||
generate_identity_keys,
|
||||
load_peer_identity_key,
|
||||
sign_data,
|
||||
verify_signature,
|
||||
get_ephemeral_keypair,
|
||||
compute_ecdh_shared_key,
|
||||
der_to_raw,
|
||||
raw_signature_to_der
|
||||
)
|
||||
from messages import (
|
||||
PingRequest, PingResponse, Handshake,
|
||||
compute_pfs_hash
|
||||
)
|
||||
import transmission
|
||||
from encryption import (
|
||||
EncryptedMessage, MessageHeader,
|
||||
generate_iv, encrypt_message, decrypt_message
|
||||
)
|
||||
from auto_mode import AutoMode, AutoModeConfig
|
||||
|
||||
# ANSI colors
|
||||
RED = "\033[91m"
|
||||
GREEN = "\033[92m"
|
||||
YELLOW = "\033[93m"
|
||||
BLUE = "\033[94m"
|
||||
RESET = "\033[0m"
|
||||
|
||||
|
||||
class IcingProtocol:
|
||||
def __init__(self):
|
||||
# Identity keys (each 512 bits when printed as hex of 64 bytes)
|
||||
self.identity_privkey, self.identity_pubkey = generate_identity_keys()
|
||||
|
||||
# Peer identity for verifying ephemeral signatures
|
||||
self.peer_identity_pubkey_obj = None
|
||||
self.peer_identity_pubkey_bytes = None
|
||||
|
||||
# Ephemeral keys (our side)
|
||||
self.ephemeral_privkey = None
|
||||
self.ephemeral_pubkey = None
|
||||
|
||||
# Last computed shared secret (hex string)
|
||||
self.shared_secret = None
|
||||
|
||||
# Derived HKDF key (hex string, 256 bits)
|
||||
self.hkdf_key = None
|
||||
|
||||
# Negotiated cipher (0 = AES-256-GCM, 1 = ChaCha20-Poly1305)
|
||||
self.cipher_type = 0
|
||||
|
||||
# For PFS: track per-peer session info (session number and last shared secret)
|
||||
self.pfs_history: Dict[bytes, Tuple[int, str]] = {}
|
||||
|
||||
# Protocol flags
|
||||
self.state = {
|
||||
"ping_sent": False,
|
||||
"ping_received": False,
|
||||
"handshake_sent": False,
|
||||
"handshake_received": False,
|
||||
"key_exchange_complete": False
|
||||
}
|
||||
|
||||
# Auto mode for automated protocol operation
|
||||
self.auto_mode = AutoMode(self)
|
||||
|
||||
# Legacy auto-responder toggle (kept for backward compatibility)
|
||||
self.auto_responder = False
|
||||
|
||||
# Active connections list
|
||||
self.connections = []
|
||||
|
||||
# Inbound messages (each message is a dict with keys: type, raw, parsed, connection)
|
||||
self.inbound_messages: List[Dict[str, Any]] = []
|
||||
|
||||
# Store the session nonce (17 bytes but only 129 bits are valid) from first sent or received PING
|
||||
self.session_nonce: bytes = None
|
||||
|
||||
# Last used IV for encrypted messages
|
||||
self.last_iv: bytes = None
|
||||
|
||||
self.local_port = random.randint(30000, 40000)
|
||||
self.server_listener = transmission.ServerListener(
|
||||
host="127.0.0.1",
|
||||
port=self.local_port,
|
||||
on_new_connection=self.on_new_connection,
|
||||
on_data_received=self.on_data_received
|
||||
)
|
||||
self.server_listener.start()
|
||||
|
||||
# -------------------------------------------------------------------------
|
||||
# Transport callbacks
|
||||
# -------------------------------------------------------------------------
|
||||
|
||||
def on_new_connection(self, conn: transmission.PeerConnection):
|
||||
print(f"{GREEN}[IcingProtocol]{RESET} New incoming connection.")
|
||||
self.connections.append(conn)
|
||||
|
||||
# Notify auto mode
|
||||
self.auto_mode.handle_connection_established()
|
||||
|
||||
def on_data_received(self, conn: transmission.PeerConnection, data: bytes):
|
||||
bits_count = len(data) * 8
|
||||
print(
|
||||
f"{GREEN}[RECV]{RESET} {bits_count} bits from peer: {data.hex()[:60]}{'...' if len(data.hex()) > 60 else ''}")
|
||||
|
||||
# PING REQUEST (22 bytes)
|
||||
if len(data) == 22:
|
||||
ping_request = PingRequest.deserialize(data)
|
||||
if ping_request:
|
||||
self.state["ping_received"] = True
|
||||
|
||||
# If received cipher is not supported, force to 0 (AES-256-GCM)
|
||||
if ping_request.cipher != 0 and ping_request.cipher != 1:
|
||||
print(f"{YELLOW}[NOTICE]{RESET} Received PING with unsupported cipher ({ping_request.cipher}); forcing cipher to 0 in response.")
|
||||
ping_request.cipher = 0
|
||||
|
||||
# Store cipher type for future encrypted messages
|
||||
self.cipher_type = ping_request.cipher
|
||||
|
||||
# Store session nonce if not already set
|
||||
if self.session_nonce is None:
|
||||
self.session_nonce = ping_request.session_nonce
|
||||
print(f"{YELLOW}[NOTICE]{RESET} Stored session nonce from received PING.")
|
||||
|
||||
index = len(self.inbound_messages)
|
||||
msg = {
|
||||
"type": "PING_REQUEST",
|
||||
"raw": data,
|
||||
"parsed": ping_request,
|
||||
"connection": conn
|
||||
}
|
||||
self.inbound_messages.append(msg)
|
||||
|
||||
# Handle in auto mode (if active)
|
||||
self.auto_mode.handle_ping_received(index)
|
||||
|
||||
# Legacy auto-responder (for backward compatibility)
|
||||
if self.auto_responder and not self.auto_mode.active:
|
||||
timer = threading.Timer(2.0, self._auto_respond_ping, args=[index])
|
||||
timer.daemon = True
|
||||
timer.start()
|
||||
return
|
||||
|
||||
# PING RESPONSE (10 bytes)
|
||||
elif len(data) == 10:
|
||||
ping_response = PingResponse.deserialize(data)
|
||||
if ping_response:
|
||||
# Store negotiated cipher type
|
||||
self.cipher_type = ping_response.cipher
|
||||
|
||||
index = len(self.inbound_messages)
|
||||
msg = {
|
||||
"type": "PING_RESPONSE",
|
||||
"raw": data,
|
||||
"parsed": ping_response,
|
||||
"connection": conn
|
||||
}
|
||||
self.inbound_messages.append(msg)
|
||||
|
||||
# Notify auto mode (if active)
|
||||
self.auto_mode.handle_ping_response_received(ping_response.answer == 1)
|
||||
return
|
||||
|
||||
# HANDSHAKE message (168 bytes)
|
||||
elif len(data) == 168:
|
||||
handshake = Handshake.deserialize(data)
|
||||
if handshake:
|
||||
self.state["handshake_received"] = True
|
||||
index = len(self.inbound_messages)
|
||||
msg = {
|
||||
"type": "HANDSHAKE",
|
||||
"raw": data,
|
||||
"parsed": handshake,
|
||||
"connection": conn
|
||||
}
|
||||
self.inbound_messages.append(msg)
|
||||
|
||||
# Notify auto mode (if active)
|
||||
self.auto_mode.handle_handshake_received(index)
|
||||
|
||||
# Legacy auto-responder
|
||||
if self.auto_responder and not self.auto_mode.active:
|
||||
timer = threading.Timer(2.0, self._auto_respond_handshake, args=[index])
|
||||
timer.daemon = True
|
||||
timer.start()
|
||||
return
|
||||
|
||||
# Check if the message might be an encrypted message (e.g. header of 18 bytes at start)
|
||||
elif len(data) >= 18:
|
||||
# Try to parse header
|
||||
try:
|
||||
header = MessageHeader.unpack(data[:18])
|
||||
# If header unpacking is successful and data length matches header expectations
|
||||
expected_len = 18 + header.data_len + 16 # Header + payload + tag
|
||||
|
||||
# Check if CRC is included
|
||||
has_crc = (header.connection_status & 0x01) != 0
|
||||
if has_crc:
|
||||
expected_len += 4 # Add CRC32 length
|
||||
|
||||
if len(data) >= expected_len:
|
||||
index = len(self.inbound_messages)
|
||||
msg = {
|
||||
"type": "ENCRYPTED_MESSAGE",
|
||||
"raw": data,
|
||||
"parsed": header,
|
||||
"connection": conn
|
||||
}
|
||||
self.inbound_messages.append(msg)
|
||||
print(f"{YELLOW}[NOTICE]{RESET} Stored inbound ENCRYPTED_MESSAGE at index={index}.")
|
||||
|
||||
# Notify auto mode
|
||||
self.auto_mode.handle_encrypted_received(index)
|
||||
return
|
||||
except Exception as e:
|
||||
print(f"{RED}[ERROR]{RESET} Failed to parse message header: {e}")
|
||||
|
||||
# Otherwise, unrecognized/malformed message.
|
||||
index = len(self.inbound_messages)
|
||||
msg = {
|
||||
"type": "UNKNOWN",
|
||||
"raw": data,
|
||||
"parsed": None,
|
||||
"connection": conn
|
||||
}
|
||||
self.inbound_messages.append(msg)
|
||||
print(f"{RED}[WARNING]{RESET} Unrecognized or malformed message stored at index={index}.")
|
||||
|
||||
|
||||
# -------------------------------------------------------------------------
|
||||
# HKDF Derivation
|
||||
# -------------------------------------------------------------------------
|
||||
|
||||
def derive_hkdf(self):
|
||||
"""
|
||||
Derives a 256-bit key using HKDF.
|
||||
Uses as input keying material (IKM) the shared secret from ECDH.
|
||||
The salt is computed as SHA256(session_nonce || pfs_param), where:
|
||||
- session_nonce is taken from self.session_nonce (17 bytes, 129 bits) or defaults to zeros.
|
||||
- pfs_param is taken from the first inbound HANDSHAKE's pfs_hash field (32 bytes) or zeros.
|
||||
"""
|
||||
if not self.shared_secret:
|
||||
print(f"{RED}[ERROR]{RESET} No shared secret available; cannot derive HKDF key.")
|
||||
return
|
||||
|
||||
# IKM: shared secret converted from hex to bytes.
|
||||
ikm = bytes.fromhex(self.shared_secret)
|
||||
# Use stored session_nonce if available; otherwise default to zeros.
|
||||
session_nonce = self.session_nonce if self.session_nonce is not None else (b"\x00" * 17)
|
||||
|
||||
# Determine pfs_param from first HANDSHAKE message (if any)
|
||||
pfs_param = None
|
||||
for msg in self.inbound_messages:
|
||||
if msg["type"] == "HANDSHAKE":
|
||||
try:
|
||||
handshake = msg["parsed"]
|
||||
pfs_param = handshake.pfs_hash
|
||||
except Exception:
|
||||
pfs_param = None
|
||||
break
|
||||
if pfs_param is None:
|
||||
print(f"{RED}[WARNING]{RESET} No HANDSHAKE found; using 32 zero bytes for pfs_param.")
|
||||
pfs_param = b"\x00" * 32 # 256-bit zeros
|
||||
|
||||
# Ensure both are bytes
|
||||
if isinstance(session_nonce, str):
|
||||
session_nonce = session_nonce.encode()
|
||||
if isinstance(pfs_param, str):
|
||||
pfs_param = pfs_param.encode()
|
||||
|
||||
from cryptography.hazmat.primitives import hashes
|
||||
from cryptography.hazmat.primitives.kdf.hkdf import HKDF
|
||||
hasher = hashes.Hash(hashes.SHA256())
|
||||
hasher.update(session_nonce + pfs_param)
|
||||
salt_value = hasher.finalize()
|
||||
|
||||
hkdf = HKDF(
|
||||
algorithm=hashes.SHA256(),
|
||||
length=32, # 256 bits
|
||||
salt=salt_value,
|
||||
info=b"",
|
||||
)
|
||||
derived_key = hkdf.derive(ikm)
|
||||
self.hkdf_key = derived_key.hex()
|
||||
self.state["key_exchange_complete"] = True
|
||||
print(f"{GREEN}[HKDF]{RESET} Derived HKDF key: {self.hkdf_key}")
|
||||
return True
|
||||
|
||||
# -------------------------------------------------------------------------
|
||||
# Legacy Auto-responder helpers (kept for backward compatibility)
|
||||
# -------------------------------------------------------------------------
|
||||
|
||||
def _auto_respond_ping(self, index: int):
|
||||
"""
|
||||
Called by a Timer to respond automatically to a PING_REQUEST after 2s.
|
||||
"""
|
||||
print(f"{BLUE}[AUTO]{RESET} Delayed responding to PING at index={index}")
|
||||
self.respond_to_ping(index, answer=1) # Accept by default
|
||||
self.show_state()
|
||||
|
||||
def _auto_respond_handshake(self, index: int):
|
||||
"""
|
||||
Called by a Timer to handle inbound HANDSHAKE automatically.
|
||||
1) Generate ephemeral keys if not already set
|
||||
2) Compute ECDH with the inbound ephemeral pub (generate_ecdhe)
|
||||
3) Send our handshake back
|
||||
4) Show state
|
||||
"""
|
||||
print(f"{BLUE}[AUTO]{RESET} Delayed ECDH process for HANDSHAKE at index={index}")
|
||||
|
||||
# 1) Generate ephemeral keys if we don't have them
|
||||
if not self.ephemeral_privkey or not self.ephemeral_pubkey:
|
||||
self.generate_ephemeral_keys()
|
||||
|
||||
# 2) Compute ECDH from inbound ephemeral pub
|
||||
self.generate_ecdhe(index)
|
||||
|
||||
# 3) Send our handshake to the peer
|
||||
self.send_handshake()
|
||||
|
||||
# 4) Show final state
|
||||
self.show_state()
|
||||
|
||||
# -------------------------------------------------------------------------
|
||||
# Public Methods for Auto Mode Management
|
||||
# -------------------------------------------------------------------------
|
||||
|
||||
def start_auto_mode(self):
|
||||
"""Start the automatic protocol operation mode."""
|
||||
self.auto_mode.start()
|
||||
|
||||
def stop_auto_mode(self):
|
||||
"""Stop the automatic protocol operation mode."""
|
||||
self.auto_mode.stop()
|
||||
|
||||
def configure_auto_mode(self, **kwargs):
|
||||
"""
|
||||
Configure the automatic mode parameters.
|
||||
|
||||
Args:
|
||||
**kwargs: Configuration parameters to set. Supported parameters:
|
||||
- ping_response_accept: bool, whether to accept incoming pings
|
||||
- ping_auto_initiate: bool, whether to initiate pings on connection
|
||||
- ping_retry_count: int, number of ping retries
|
||||
- ping_retry_delay: float, seconds between ping retries
|
||||
- ping_timeout: float, seconds to wait for ping response
|
||||
- preferred_cipher: int, preferred cipher (0=AES-GCM, 1=ChaCha20-Poly1305)
|
||||
- handshake_retry_count: int, number of handshake retries
|
||||
- handshake_retry_delay: float, seconds between handshake retries
|
||||
- handshake_timeout: float, seconds to wait for handshake
|
||||
- auto_message_enabled: bool, whether to auto-send messages
|
||||
- message_interval: float, seconds between auto messages
|
||||
- message_content: str, default message content
|
||||
- active_mode: bool, whether to actively initiate protocol
|
||||
"""
|
||||
for key, value in kwargs.items():
|
||||
if hasattr(self.auto_mode.config, key):
|
||||
setattr(self.auto_mode.config, key, value)
|
||||
print(f"{BLUE}[CONFIG]{RESET} Set auto mode {key} = {value}")
|
||||
else:
|
||||
print(f"{RED}[ERROR]{RESET} Unknown auto mode configuration parameter: {key}")
|
||||
|
||||
def get_auto_mode_config(self):
|
||||
"""Return the current auto mode configuration."""
|
||||
return self.auto_mode.config
|
||||
|
||||
def queue_auto_message(self, message: str):
|
||||
"""
|
||||
Add a message to the auto-send queue.
|
||||
|
||||
Args:
|
||||
message: Message text to send
|
||||
"""
|
||||
self.auto_mode.queue_message(message)
|
||||
|
||||
def toggle_auto_mode_logging(self):
|
||||
"""
|
||||
Toggle detailed logging for auto mode.
|
||||
When enabled, will show more information about state transitions and decision making.
|
||||
"""
|
||||
if not hasattr(self.auto_mode, 'verbose_logging'):
|
||||
self.auto_mode.verbose_logging = True
|
||||
else:
|
||||
self.auto_mode.verbose_logging = not self.auto_mode.verbose_logging
|
||||
|
||||
status = "enabled" if self.auto_mode.verbose_logging else "disabled"
|
||||
print(f"{BLUE}[AUTO-LOG]{RESET} Detailed logging {status}")
|
||||
|
||||
def debug_message(self, index: int):
|
||||
"""
|
||||
Debug a message in the inbound message queue.
|
||||
Prints detailed information about the message.
|
||||
|
||||
Args:
|
||||
index: The index of the message in the inbound_messages queue
|
||||
"""
|
||||
if index < 0 or index >= len(self.inbound_messages):
|
||||
print(f"{RED}[ERROR]{RESET} Invalid message index {index}")
|
||||
return
|
||||
|
||||
msg = self.inbound_messages[index]
|
||||
print(f"\n{YELLOW}=== Message Debug [{index}] ==={RESET}")
|
||||
print(f"Type: {msg['type']}")
|
||||
print(f"Length: {len(msg['raw'])} bytes = {len(msg['raw'])*8} bits")
|
||||
print(f"Raw data: {msg['raw'].hex()}")
|
||||
|
||||
if msg['parsed'] is not None:
|
||||
print(f"\n{YELLOW}--- Parsed Data ---{RESET}")
|
||||
if msg['type'] == 'PING_REQUEST':
|
||||
ping = msg['parsed']
|
||||
print(f"Version: {ping.version}")
|
||||
print(f"Cipher: {ping.cipher} ({'AES-256-GCM' if ping.cipher == 0 else 'ChaCha20-Poly1305' if ping.cipher == 1 else 'Unknown'})")
|
||||
print(f"Session nonce: {ping.session_nonce.hex()}")
|
||||
print(f"CRC32: {ping.crc32:08x}")
|
||||
|
||||
elif msg['type'] == 'PING_RESPONSE':
|
||||
resp = msg['parsed']
|
||||
print(f"Version: {resp.version}")
|
||||
print(f"Cipher: {resp.cipher} ({'AES-256-GCM' if resp.cipher == 0 else 'ChaCha20-Poly1305' if resp.cipher == 1 else 'Unknown'})")
|
||||
print(f"Answer: {resp.answer} ({'Accept' if resp.answer == 1 else 'Reject'})")
|
||||
print(f"CRC32: {resp.crc32:08x}")
|
||||
|
||||
elif msg['type'] == 'HANDSHAKE':
|
||||
hs = msg['parsed']
|
||||
print(f"Ephemeral pubkey: {hs.ephemeral_pubkey.hex()[:16]}...")
|
||||
print(f"Ephemeral signature: {hs.ephemeral_signature.hex()[:16]}...")
|
||||
print(f"PFS hash: {hs.pfs_hash.hex()[:16]}...")
|
||||
print(f"Timestamp: {hs.timestamp}")
|
||||
print(f"CRC32: {hs.crc32:08x}")
|
||||
|
||||
elif msg['type'] == 'ENCRYPTED_MESSAGE':
|
||||
header = msg['parsed']
|
||||
print(f"Flag: 0x{header.flag:04x}")
|
||||
print(f"Data length: {header.data_len} bytes")
|
||||
print(f"Retry: {header.retry}")
|
||||
print(f"Connection status: {header.connection_status} ({'CRC included' if header.connection_status & 0x01 else 'No CRC'})")
|
||||
print(f"IV: {header.iv.hex()}")
|
||||
|
||||
# Calculate expected message size
|
||||
expected_len = 18 + header.data_len + 16 # Header + payload + tag
|
||||
if header.connection_status & 0x01:
|
||||
expected_len += 4 # Add CRC
|
||||
|
||||
print(f"Expected total length: {expected_len} bytes")
|
||||
print(f"Actual length: {len(msg['raw'])} bytes")
|
||||
|
||||
# If we have a key, try to decrypt
|
||||
if self.hkdf_key:
|
||||
print("\nAttempting decryption...")
|
||||
try:
|
||||
key = bytes.fromhex(self.hkdf_key)
|
||||
plaintext = decrypt_message(msg['raw'], key, self.cipher_type)
|
||||
print(f"Decrypted: {plaintext.decode('utf-8')}")
|
||||
except Exception as e:
|
||||
print(f"Decryption failed: {e}")
|
||||
print()
|
||||
|
||||
# -------------------------------------------------------------------------
|
||||
# Public Methods
|
||||
# -------------------------------------------------------------------------
|
||||
|
||||
def connect_to_peer(self, port: int):
|
||||
conn = transmission.connect_to_peer("127.0.0.1", port, self.on_data_received)
|
||||
self.connections.append(conn)
|
||||
print(f"{GREEN}[IcingProtocol]{RESET} Outgoing connection to port {port} established.")
|
||||
|
||||
# Notify auto mode
|
||||
self.auto_mode.handle_connection_established()
|
||||
|
||||
def set_peer_identity(self, peer_pubkey_hex: str):
|
||||
pubkey_bytes = bytes.fromhex(peer_pubkey_hex)
|
||||
self.peer_identity_pubkey_obj = load_peer_identity_key(pubkey_bytes)
|
||||
self.peer_identity_pubkey_bytes = pubkey_bytes
|
||||
print(f"{GREEN}[IcingProtocol]{RESET} Stored peer identity pubkey (hex={peer_pubkey_hex[:16]}...).")
|
||||
|
||||
def generate_ephemeral_keys(self):
|
||||
self.ephemeral_privkey, self.ephemeral_pubkey = get_ephemeral_keypair()
|
||||
print(f"{GREEN}[IcingProtocol]{RESET} Generated ephemeral key pair: pubkey={self.ephemeral_pubkey.hex()[:16]}...")
|
||||
|
||||
# Send PING (session discovery and cipher negotiation)
|
||||
def send_ping_request(self, cipher_type=0):
|
||||
"""
|
||||
Send a ping request to the first connected peer.
|
||||
|
||||
Args:
|
||||
cipher_type: Preferred cipher type (0 = AES-256-GCM, 1 = ChaCha20-Poly1305)
|
||||
"""
|
||||
if not self.connections:
|
||||
print(f"{RED}[ERROR]{RESET} No active connections.")
|
||||
return False
|
||||
|
||||
# Validate cipher type
|
||||
if cipher_type not in (0, 1):
|
||||
print(f"{YELLOW}[WARNING]{RESET} Invalid cipher type {cipher_type}, defaulting to AES-256-GCM (0)")
|
||||
cipher_type = 0
|
||||
|
||||
# Create ping request with specified cipher
|
||||
ping_request = PingRequest(version=0, cipher=cipher_type)
|
||||
|
||||
# Store session nonce if not already set
|
||||
if self.session_nonce is None:
|
||||
self.session_nonce = ping_request.session_nonce
|
||||
print(f"{YELLOW}[NOTICE]{RESET} Stored session nonce from sent PING.")
|
||||
|
||||
# Serialize and send
|
||||
pkt = ping_request.serialize()
|
||||
self._send_packet(self.connections[0], pkt, "PING_REQUEST")
|
||||
self.state["ping_sent"] = True
|
||||
return True
|
||||
|
||||
def send_handshake(self):
|
||||
"""
|
||||
Build and send handshake:
|
||||
- ephemeral_pubkey (64 bytes, raw x||y)
|
||||
- ephemeral_signature (64 bytes, raw r||s)
|
||||
- pfs_hash (32 bytes)
|
||||
- timestamp (32 bits)
|
||||
- CRC (32 bits)
|
||||
"""
|
||||
if not self.connections:
|
||||
print(f"{RED}[ERROR]{RESET} No active connections.")
|
||||
return False
|
||||
if not self.ephemeral_privkey or not self.ephemeral_pubkey:
|
||||
print(f"{RED}[ERROR]{RESET} Ephemeral keys not generated.")
|
||||
return False
|
||||
if self.peer_identity_pubkey_bytes is None:
|
||||
print(f"{RED}[ERROR]{RESET} Peer identity not set; needed for PFS tracking.")
|
||||
return False
|
||||
|
||||
# 1) Sign ephemeral_pubkey using identity key
|
||||
sig_der = sign_data(self.identity_privkey, self.ephemeral_pubkey)
|
||||
# Convert DER signature to raw r||s format (64 bytes)
|
||||
raw_signature = der_to_raw(sig_der)
|
||||
|
||||
# 2) Compute PFS hash
|
||||
session_number, last_secret_hex = self.pfs_history.get(self.peer_identity_pubkey_bytes, (-1, ""))
|
||||
pfs = compute_pfs_hash(session_number, last_secret_hex)
|
||||
|
||||
# 3) Create handshake object
|
||||
handshake = Handshake(
|
||||
ephemeral_pubkey=self.ephemeral_pubkey,
|
||||
ephemeral_signature=raw_signature,
|
||||
pfs_hash=pfs
|
||||
)
|
||||
|
||||
# 4) Serialize and send
|
||||
pkt = handshake.serialize()
|
||||
self._send_packet(self.connections[0], pkt, "HANDSHAKE")
|
||||
self.state["handshake_sent"] = True
|
||||
return True
|
||||
|
||||
def enable_auto_responder(self, enable: bool):
|
||||
"""
|
||||
Legacy method for enabling/disabling auto responder.
|
||||
For new code, use start_auto_mode() and stop_auto_mode() instead.
|
||||
"""
|
||||
self.auto_responder = enable
|
||||
print(f"{YELLOW}[LEGACY]{RESET} Auto responder set to {enable}. Consider using auto_mode instead.")
|
||||
|
||||
# -------------------------------------------------------------------------
|
||||
# Manual Responses
|
||||
# -------------------------------------------------------------------------
|
||||
|
||||
def respond_to_ping(self, index: int, answer: int):
|
||||
"""
|
||||
Respond to a ping request with the specified answer (0 = no, 1 = yes).
|
||||
If answer is 1, we accept the connection and use the cipher specified in the request.
|
||||
"""
|
||||
if index < 0 or index >= len(self.inbound_messages):
|
||||
print(f"{RED}[ERROR]{RESET} Invalid index {index}.")
|
||||
return False
|
||||
msg = self.inbound_messages[index]
|
||||
if msg["type"] != "PING_REQUEST":
|
||||
print(f"{RED}[ERROR]{RESET} inbound_messages[{index}] is not a PING_REQUEST.")
|
||||
return False
|
||||
|
||||
ping_request = msg["parsed"]
|
||||
version = ping_request.version
|
||||
cipher = ping_request.cipher
|
||||
|
||||
# Force cipher to 0 or 1 (only AES-256-GCM and ChaCha20-Poly1305 are supported)
|
||||
if cipher != 0 and cipher != 1:
|
||||
print(f"{YELLOW}[NOTICE]{RESET} Received PING with unsupported cipher ({cipher}); forcing cipher to 0 in response.")
|
||||
cipher = 0
|
||||
|
||||
# Store the negotiated cipher type if we're accepting
|
||||
if answer == 1:
|
||||
self.cipher_type = cipher
|
||||
|
||||
conn = msg["connection"]
|
||||
# Create ping response
|
||||
ping_response = PingResponse(version, cipher, answer)
|
||||
resp = ping_response.serialize()
|
||||
self._send_packet(conn, resp, "PING_RESPONSE")
|
||||
print(f"{BLUE}[MANUAL]{RESET} Responded to ping with answer={answer}.")
|
||||
return True
|
||||
|
||||
def generate_ecdhe(self, index: int):
|
||||
"""
|
||||
Process a handshake message:
|
||||
1. Verify the ephemeral signature
|
||||
2. Compute the ECDH shared secret
|
||||
3. Update PFS history
|
||||
"""
|
||||
if index < 0 or index >= len(self.inbound_messages):
|
||||
print(f"{RED}[ERROR]{RESET} Invalid index {index}.")
|
||||
return False
|
||||
msg = self.inbound_messages[index]
|
||||
if msg["type"] != "HANDSHAKE":
|
||||
print(f"{RED}[ERROR]{RESET} inbound_messages[{index}] is not a HANDSHAKE.")
|
||||
return False
|
||||
|
||||
handshake = msg["parsed"]
|
||||
|
||||
# Convert raw signature to DER for verification
|
||||
raw_sig = handshake.ephemeral_signature
|
||||
sig_der = raw_signature_to_der(raw_sig)
|
||||
|
||||
# Verify signature
|
||||
ok = verify_signature(self.peer_identity_pubkey_obj, sig_der, handshake.ephemeral_pubkey)
|
||||
if not ok:
|
||||
print(f"{RED}[ERROR]{RESET} Ephemeral signature invalid.")
|
||||
return False
|
||||
print(f"{GREEN}[OK]{RESET} Ephemeral signature verified.")
|
||||
|
||||
# Check if we have ephemeral keys
|
||||
if not self.ephemeral_privkey:
|
||||
print(f"{YELLOW}[WARN]{RESET} No ephemeral_privkey available, cannot compute shared secret.")
|
||||
return False
|
||||
|
||||
# Compute ECDH shared secret
|
||||
shared = compute_ecdh_shared_key(self.ephemeral_privkey, handshake.ephemeral_pubkey)
|
||||
self.shared_secret = shared.hex()
|
||||
print(f"{GREEN}[OK]{RESET} Computed ECDH shared key = {self.shared_secret}")
|
||||
|
||||
# Update PFS history
|
||||
old_session, _ = self.pfs_history.get(self.peer_identity_pubkey_bytes, (-1, ""))
|
||||
new_session = 1 if old_session < 0 else old_session + 1
|
||||
self.pfs_history[self.peer_identity_pubkey_bytes] = (new_session, self.shared_secret)
|
||||
return True
|
||||
|
||||
# -------------------------------------------------------------------------
|
||||
# Utility
|
||||
# -------------------------------------------------------------------------
|
||||
|
||||
def _send_packet(self, conn: transmission.PeerConnection, data: bytes, label: str):
|
||||
bits_count = len(data) * 8
|
||||
print(f"{BLUE}[SEND]{RESET} {label} -> {bits_count} bits: {data.hex()[:60]}{'...' if len(data.hex())>60 else ''}")
|
||||
conn.send(data)
|
||||
|
||||
def show_state(self):
|
||||
print(f"\n{YELLOW}=== Global State ==={RESET}")
|
||||
print(f"Listening Port: {self.local_port}")
|
||||
print(f"Identity PubKey: 512 bits => {self.identity_pubkey.hex()[:16]}...")
|
||||
|
||||
if self.peer_identity_pubkey_bytes:
|
||||
print(f"Peer Identity PubKey: 512 bits => {self.peer_identity_pubkey_bytes.hex()[:16]}...")
|
||||
else:
|
||||
print("Peer Identity PubKey: [None]")
|
||||
|
||||
print("\nEphemeral Keys:")
|
||||
if self.ephemeral_pubkey:
|
||||
print(f" ephemeral_pubkey: 512 bits => {self.ephemeral_pubkey.hex()[:16]}...")
|
||||
else:
|
||||
print(" ephemeral_pubkey: [None]")
|
||||
|
||||
print(f"\nShared Secret: {self.shared_secret if self.shared_secret else '[None]'}")
|
||||
|
||||
if self.hkdf_key:
|
||||
print(f"HKDF Derived Key: {self.hkdf_key} (size: {len(self.hkdf_key)*8} bits)")
|
||||
else:
|
||||
print("HKDF Derived Key: [None]")
|
||||
|
||||
print(f"Negotiated Cipher: {'AES-256-GCM' if self.cipher_type == 0 else 'ChaCha20-Poly1305'} (code: {self.cipher_type})")
|
||||
|
||||
if self.session_nonce:
|
||||
print(f"Session Nonce: {self.session_nonce.hex()} (129 bits)")
|
||||
else:
|
||||
print("Session Nonce: [None]")
|
||||
|
||||
if self.last_iv:
|
||||
print(f"Last IV: {self.last_iv.hex()} (96 bits)")
|
||||
else:
|
||||
print("Last IV: [None]")
|
||||
|
||||
print("\nProtocol Flags:")
|
||||
for k, v in self.state.items():
|
||||
print(f" {k}: {v}")
|
||||
|
||||
print("\nAuto Mode Active:", self.auto_mode.active)
|
||||
print("Auto Mode State:", self.auto_mode.state)
|
||||
print("Legacy Auto Responder:", self.auto_responder)
|
||||
|
||||
print("\nActive Connections:")
|
||||
for i, c in enumerate(self.connections):
|
||||
print(f" [{i}] Alive={c.alive}")
|
||||
|
||||
print("\nInbound Message Queue:")
|
||||
for i, m in enumerate(self.inbound_messages):
|
||||
print(f" [{i}] type={m['type']} len={len(m['raw'])} bytes => {len(m['raw']) * 8} bits")
|
||||
print()
|
||||
|
||||
def stop(self):
|
||||
"""Stop the protocol and clean up resources."""
|
||||
# Stop auto mode first
|
||||
self.auto_mode.stop()
|
||||
|
||||
# Stop server listener
|
||||
self.server_listener.stop()
|
||||
|
||||
# Close all connections
|
||||
for c in self.connections:
|
||||
c.close()
|
||||
self.connections.clear()
|
||||
self.inbound_messages.clear()
|
||||
print(f"{RED}[STOP]{RESET} Protocol stopped.")
|
||||
|
||||
# -------------------------------------------------------------------------
|
||||
# Encrypted Messaging
|
||||
# -------------------------------------------------------------------------
|
||||
|
||||
def send_encrypted_message(self, plaintext: str):
|
||||
"""
|
||||
Encrypts and sends a message using the derived HKDF key and negotiated cipher.
|
||||
The message format is:
|
||||
- Header (18 bytes): flag, data_len, retry, connection_status, IV
|
||||
- Payload: variable length encrypted data
|
||||
- Footer: Authentication tag (16 bytes) + optional CRC32 (4 bytes)
|
||||
"""
|
||||
if not self.connections:
|
||||
print(f"{RED}[ERROR]{RESET} No active connections.")
|
||||
return False
|
||||
if not self.hkdf_key:
|
||||
print(f"{RED}[ERROR]{RESET} No HKDF key derived. Cannot encrypt message.")
|
||||
return False
|
||||
|
||||
# Get the encryption key
|
||||
key = bytes.fromhex(self.hkdf_key)
|
||||
|
||||
# Convert plaintext to bytes
|
||||
plaintext_bytes = plaintext.encode('utf-8')
|
||||
|
||||
# Generate or increment the IV
|
||||
if self.last_iv is None:
|
||||
# First message, generate random IV
|
||||
iv = generate_iv(initial=True)
|
||||
else:
|
||||
# Subsequent message, increment previous IV
|
||||
iv = generate_iv(initial=False, previous_iv=self.last_iv)
|
||||
|
||||
# Store the new IV
|
||||
self.last_iv = iv
|
||||
|
||||
# Create encrypted message (connection_status 0 = no CRC)
|
||||
encrypted = encrypt_message(
|
||||
plaintext=plaintext_bytes,
|
||||
key=key,
|
||||
flag=0xBEEF, # Default flag
|
||||
retry=0,
|
||||
connection_status=0, # No CRC
|
||||
iv=iv,
|
||||
cipher_type=self.cipher_type
|
||||
)
|
||||
|
||||
# Send the encrypted message
|
||||
self._send_packet(self.connections[0], encrypted, "ENCRYPTED_MESSAGE")
|
||||
print(f"{GREEN}[SEND_ENCRYPTED]{RESET} Encrypted message sent.")
|
||||
return True
|
||||
|
||||
def decrypt_received_message(self, index: int):
|
||||
"""
|
||||
Decrypt a received encrypted message using the HKDF key and negotiated cipher.
|
||||
"""
|
||||
if index < 0 or index >= len(self.inbound_messages):
|
||||
print(f"{RED}[ERROR]{RESET} Invalid message index.")
|
||||
return None
|
||||
|
||||
msg = self.inbound_messages[index]
|
||||
if msg["type"] != "ENCRYPTED_MESSAGE":
|
||||
print(f"{RED}[ERROR]{RESET} Message at index {index} is not an ENCRYPTED_MESSAGE.")
|
||||
return None
|
||||
|
||||
# Get the encrypted message
|
||||
encrypted = msg["raw"]
|
||||
|
||||
if not self.hkdf_key:
|
||||
print(f"{RED}[ERROR]{RESET} No HKDF key derived. Cannot decrypt message.")
|
||||
return None
|
||||
|
||||
# Get the encryption key
|
||||
key = bytes.fromhex(self.hkdf_key)
|
||||
|
||||
try:
|
||||
# Decrypt the message
|
||||
plaintext = decrypt_message(encrypted, key, self.cipher_type)
|
||||
|
||||
# Convert to string
|
||||
plaintext_str = plaintext.decode('utf-8')
|
||||
|
||||
# Update last IV from the header
|
||||
header = MessageHeader.unpack(encrypted[:18])
|
||||
self.last_iv = header.iv
|
||||
|
||||
print(f"{GREEN}[DECRYPTED]{RESET} Decrypted message: {plaintext_str}")
|
||||
return plaintext_str
|
||||
except Exception as e:
|
||||
print(f"{RED}[ERROR]{RESET} Decryption failed: {e}")
|
||||
return None
|
||||
100
protocol_prototype/transmission.py
Normal file
100
protocol_prototype/transmission.py
Normal file
@ -0,0 +1,100 @@
|
||||
import socket
|
||||
import threading
|
||||
from typing import Callable
|
||||
|
||||
class PeerConnection:
|
||||
"""
|
||||
Represents a live, two-way connection to a peer.
|
||||
We keep a socket open, read data in a background thread,
|
||||
and can send data from the main thread at any time.
|
||||
"""
|
||||
def __init__(self, sock: socket.socket, on_data_received: Callable[['PeerConnection', bytes], None]):
|
||||
self.sock = sock
|
||||
self.on_data_received = on_data_received
|
||||
self.alive = True
|
||||
|
||||
self.read_thread = threading.Thread(target=self.read_loop, daemon=True)
|
||||
self.read_thread.start()
|
||||
|
||||
def read_loop(self):
|
||||
while self.alive:
|
||||
try:
|
||||
data = self.sock.recv(4096)
|
||||
if not data:
|
||||
break
|
||||
self.on_data_received(self, data)
|
||||
except OSError:
|
||||
break
|
||||
self.alive = False
|
||||
self.sock.close()
|
||||
print("[PeerConnection] Connection closed.")
|
||||
|
||||
def send(self, data: bytes):
|
||||
if not self.alive:
|
||||
print("[PeerConnection.send] Cannot send, connection not alive.")
|
||||
return
|
||||
try:
|
||||
self.sock.sendall(data)
|
||||
except OSError:
|
||||
print("[PeerConnection.send] Send failed, connection might be closed.")
|
||||
self.alive = False
|
||||
|
||||
def close(self):
|
||||
self.alive = False
|
||||
try:
|
||||
self.sock.shutdown(socket.SHUT_RDWR)
|
||||
except OSError:
|
||||
pass
|
||||
self.sock.close()
|
||||
|
||||
|
||||
class ServerListener(threading.Thread):
|
||||
"""
|
||||
A thread that listens on a given port. When a new client connects,
|
||||
it creates a PeerConnection for that client.
|
||||
"""
|
||||
def __init__(self, host: str, port: int,
|
||||
on_new_connection: Callable[[PeerConnection], None],
|
||||
on_data_received: Callable[[PeerConnection, bytes], None]):
|
||||
super().__init__(daemon=True)
|
||||
self.host = host
|
||||
self.port = port
|
||||
self.on_new_connection = on_new_connection
|
||||
self.on_data_received = on_data_received
|
||||
self.server_socket = None
|
||||
self.stop_event = threading.Event()
|
||||
|
||||
def run(self):
|
||||
self.server_socket = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
|
||||
self.server_socket.bind((self.host, self.port))
|
||||
self.server_socket.listen(5)
|
||||
self.server_socket.settimeout(1.0)
|
||||
print(f"[ServerListener] Listening on {self.host}:{self.port}")
|
||||
|
||||
while not self.stop_event.is_set():
|
||||
try:
|
||||
client_sock, addr = self.server_socket.accept()
|
||||
print(f"[ServerListener] Accepted connection from {addr}")
|
||||
conn = PeerConnection(client_sock, self.on_data_received)
|
||||
self.on_new_connection(conn)
|
||||
except socket.timeout:
|
||||
pass
|
||||
except OSError:
|
||||
break
|
||||
|
||||
if self.server_socket:
|
||||
self.server_socket.close()
|
||||
|
||||
def stop(self):
|
||||
self.stop_event.set()
|
||||
if self.server_socket:
|
||||
self.server_socket.close()
|
||||
|
||||
|
||||
def connect_to_peer(host: str, port: int,
|
||||
on_data_received: Callable[[PeerConnection, bytes], None]) -> PeerConnection:
|
||||
sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
|
||||
sock.connect((host, port))
|
||||
print(f"[connect_to_peer] Connected to {host}:{port}")
|
||||
conn = PeerConnection(sock, on_data_received)
|
||||
return conn
|
||||
Loading…
Reference in New Issue
Block a user