Ios Changes

ios/Runner/AppDelegate.swift

@@ -1,11 +1,13 @@
 import UIKit
+import PushKit
 import Flutter
 import Firebase
+import flutter_callkit_incoming
 import flutter_local_notifications
 
-
+// PKPushRegistryDelegate
 @UIApplicationMain
-@objc class AppDelegate: FlutterAppDelegate {
+@objc class AppDelegate: FlutterAppDelegate, PKPushRegistryDelegate {
   override func application(
     _ application: UIApplication,
     didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?
@@ -18,6 +20,51 @@ import flutter_local_notifications
          UNUserNotificationCenter.current().delegate = self as UNUserNotificationCenterDelegate
        }
     GeneratedPluginRegistrant.register(with: self)
+
+        //Setup VOIP
+        let mainQueue = DispatchQueue.main
+        let voipRegistry: PKPushRegistry = PKPushRegistry(queue: mainQueue)
+        voipRegistry.delegate = self
+        voipRegistry.desiredPushTypes = [PKPushType.voIP]
+
         return super.application(application, didFinishLaunchingWithOptions: launchOptions)
     }
+
+    // Handle updated push credentials
+    func pushRegistry(_ registry: PKPushRegistry, didUpdate credentials: PKPushCredentials, for type: PKPushType) {
+        print(credentials.token)
+        let deviceToken = credentials.token.map { String(format: "%02x", $0) }.joined()
+        print(deviceToken)
+        print("deviceToken From Swift")
+        //Save deviceToken to your server
+        SwiftFlutterCallkitIncomingPlugin.sharedInstance?.setDevicePushTokenVoIP(deviceToken)
+    }
+
+    func pushRegistry(_ registry: PKPushRegistry, didInvalidatePushTokenFor type: PKPushType) {
+        print("didInvalidatePushTokenFor")
+        SwiftFlutterCallkitIncomingPlugin.sharedInstance?.setDevicePushTokenVoIP("")
+    }
+
+    // Handle incoming pushes
+    func pushRegistry(_ registry: PKPushRegistry, didReceiveIncomingPushWith payload: PKPushPayload, for type: PKPushType, completion: @escaping () -> Void) {
+        print("didReceiveIncomingPushWith")
+        guard type == .voIP else { return }
+        print(payload.dictionaryPayload)
+//         let id = payload.dictionaryPayload["id"] as? String ?? ""
+//         let nameCaller = payload.dictionaryPayload["nameCaller"] as? String ?? ""
+//         let handle = payload.dictionaryPayload["handle"] as? String ?? ""
+        let isVideo = payload.dictionaryPayload["isVideo"] as? Bool ?? false
+//
+//
+         let data = flutter_callkit_incoming.Data(id: "1", nameCaller: "Mohemm", handle: "handle", type: isVideo ? 1 : 0)
+//         //set more data
+//         data.extra = ["user": "abc@123", "platform": "ios"]
+//         //data.iconName = ...
+//         //data.....
+//         data.appName = "Mohemm"
+//         data.iconName = "Mohemm"
+        SwiftFlutterCallkitIncomingPlugin.sharedInstance?.showCallkitIncoming(data, fromPushKit: true)
+    }
+
+
 }

ios/Runner/Info.plist

@@ -94,5 +94,7 @@
 	<array>
 		<string>TAG</string>
 	</array>
+	<key>UIApplicationSupportsIndirectInputEvents</key>
+	<true/>
 </dict>
 </plist>

lib/classes/notifications.dart

@@ -5,7 +5,6 @@ import 'package:firebase_messaging/firebase_messaging.dart';
 import 'package:flutter/foundation.dart';
 import 'package:flutter_local_notifications/flutter_local_notifications.dart';
 
-// import 'package:huawei_hmsavailability/huawei_hmsavailability.dart';
 import 'package:huawei_push/huawei_push.dart' as huawei_push;
 import 'package:mohem_flutter_app/app_state/app_state.dart';
 import 'package:mohem_flutter_app/classes/utils.dart';

lib/classes/voip_chat_call.dart

@@ -23,8 +23,8 @@ class ChatVoipCall {
 
   factory ChatVoipCall() => _instance;
 
-  late ChatProviderModel chatProvider;
+  late ChatProviderModel prov;
-  late ChatCallProvider callProvider;
+  late ChatCallProvider cProv;
   dynamic inCallData;
 
   Future<void> showCallkitIncoming({required String uuid, RemoteMessage? data, bool isOnline = false, CallDataModel? incomingCallData}) async {
@@ -46,6 +46,7 @@ class ChatVoipCall {
       await initProviders();
       SingleUserChatModel callerData = SingleUserChatModel.fromJson(jsonDecode(data!.data["user_chat_history_response"]));
       ALM.Response autoLoginData = ALM.Response.fromJson(jsonDecode(data.data["user_token_response"]));
+      data!.data["callType"] == "video" ? cProv.isVideoCall = true : cProv.isVideoCall = false;
       CallKitParams params = CallKitParams(
         id: uuid,
         nameCaller: callerData.targetUserName,
@@ -108,8 +109,8 @@ class ChatVoipCall {
   }
 
   Future<void> initProviders() async {
-    callProvider = Provider.of<ChatCallProvider>(AppRoutes.navigatorKey.currentContext!, listen: false);
+    cProv = Provider.of<ChatCallProvider>(AppRoutes.navigatorKey.currentContext!, listen: false);
-    chatProvider = Provider.of<ChatProviderModel>(AppRoutes.navigatorKey.currentContext!, listen: false);
+    prov = Provider.of<ChatProviderModel>(AppRoutes.navigatorKey.currentContext!, listen: false);
   }
 
   void connection({required data}) async {
@@ -119,10 +120,10 @@ class ChatVoipCall {
       response: Response.fromJson(callData[0]["loginDetails"]),
       errorResponses: null,
     );
-    callProvider.startIncomingCallViaKit(inCallData: inCallData);
+    cProv.startIncomingCallViaKit(inCallData: data);
     try {
-      await chatProvider.buildHubConnection(context: AppRoutes.navigatorKey.currentContext!, ccProvider: callProvider).whenComplete(() {
+      await prov.buildHubConnection(context: AppRoutes.navigatorKey.currentContext!, ccProvider: cProv).whenComplete(() {
-        callProvider.init();
+        cProv.init();
       });
     } catch (e) {
       logger.w(e);
@@ -146,10 +147,10 @@ class ChatVoipCall {
             // Navigator.pushNamed(AppRoutes.navigatorKey.currentContext!, AppRoutes.chatStartCall);
             break;
           case Event.ACTION_CALL_DECLINE:
-            callProvider.isIncomingCall = true;
+            cProv.isIncomingCall = true;
             Utils.saveStringFromPrefs("isIncomingCall", "false");
             Utils.saveStringFromPrefs("inComingCallData", "null");
-            callProvider.endCall();
+            cProv.endCall();
             break;
           case Event.ACTION_CALL_ENDED:
             Utils.saveStringFromPrefs("isIncomingCall", "false");

lib/provider/chat_call_provider.dart

@@ -15,6 +15,7 @@ import 'package:mohem_flutter_app/models/chat/webrtc_payloads.dart';
 import 'package:mohem_flutter_app/provider/chat_provider_model.dart';
 import 'package:mohem_flutter_app/ui/chat/call/start_call_screen.dart';
 import 'package:mohem_flutter_app/ui/landing/dashboard_screen.dart';
+import 'package:signalr_netcore/hub_connection.dart';
 import 'package:uuid/uuid.dart';
 
 class ChatCallProvider with ChangeNotifier, DiagnosticableTreeMixin {
@@ -136,9 +137,13 @@ class ChatCallProvider with ChangeNotifier, DiagnosticableTreeMixin {
 
   Future<bool> endCall() async {
     if (isIncomingCall) {
+      if (chatHubConnection.state == HubConnectionState.Connected) {
         await invoke(invokeMethod: "UpdateUserStatusAsync", currentUserID: AppState().chatDetails!.response!.id!, targetUserID: incomingCallData.targetUserId!, userStatus: 1);
         await invoke(invokeMethod: "HangUpAsync", currentUserID: AppState().chatDetails!.response!.id!, targetUserID: incomingCallData.targetUserId!, userStatus: 1);
+      }
+      if (_pc.connectionState == RTCPeerConnectionState.RTCPeerConnectionStateConnected) {
         _pc.dispose();
+      }
       isCallStarted = false;
       isVideoCall = false;
       isCamOff = false;
@@ -149,9 +154,13 @@ class ChatCallProvider with ChangeNotifier, DiagnosticableTreeMixin {
       isIncomingCall = false;
       return true;
     } else {
+      if (chatHubConnection.state == HubConnectionState.Connected) {
         await invoke(invokeMethod: "UpdateUserStatusAsync", currentUserID: outGoingCallData.callerId!, targetUserID: outGoingCallData.receiverId!, userStatus: 1);
         await invoke(invokeMethod: "HangUpAsync", currentUserID: outGoingCallData.callerId!, targetUserID: outGoingCallData.receiverId!, userStatus: 1);
+      }
+      if (_pc.connectionState == RTCPeerConnectionState.RTCPeerConnectionStateConnected) {
         _pc.dispose();
+      }
       isCallStarted = false;
       isVideoCall = false;
       isCamOff = false;
@@ -421,16 +430,35 @@ class ChatCallProvider with ChangeNotifier, DiagnosticableTreeMixin {
       logger.i("rtc ice gathering state: " + state.name);
     };
     pc!.onIceConnectionState = (RTCIceConnectionState state) {
-      // invoke(
+      if (RTCIceConnectionState.RTCIceConnectionStateFailed == state ||
-      //     invokeMethod: "InvokeMobile",
+          RTCIceConnectionState.RTCIceConnectionStateDisconnected == state ||
-      //     currentUserID: AppState().getchatUserDetails!.response!.id!,
+          RTCIceConnectionState.RTCIceConnectionStateClosed == state) {
-      //     targetUserID: incomingCallData.targetUserId!,
+        logger.i("Ice Connection State:" + state.name);
-      //     debugData: {"location": "onIceConnection", "parms": state.name});
+        endCall();
+      }
     };
-    pc!.onRenegotiationNeeded = () {};
+    pc!.onRenegotiationNeeded = _onRenegotiate;
     return pc;
   }
 
+  void _onRenegotiate() async {
+    try {
+      print('onRenegotiationNeeded start');
+      //  makingOffer = true;
+      await _pc.setLocalDescription(await _pc.createOffer(videoConstraints));
+      print('onRenegotiationNeeded state after setLocalDescription: ' + _pc.signalingState.toString());
+      // send offer via callManager
+      var localDesc = await _pc.getLocalDescription();
+      // callManager.sendCallMessage(MsgType.rtc_offer, RtcOfferAnswer(localDesc.sdp, localDesc.type));
+      print('onRenegotiationNeeded; offer sent');
+    } catch (e) {
+      print("onRenegotiationNeeded error: " + e.toString());
+    } finally {
+      //   makingOffer = false;
+      print('onRenegotiationNeeded done');
+    }
+  }
+
   void playRingtone() async {
     player.stop();
     await player.setVolume(1.0);

lib/provider/chat_provider_model.dart

@@ -457,7 +457,6 @@ class ChatProviderModel with ChangeNotifier, DiagnosticableTreeMixin {
     }
     if (isChatScreenActive && data.first.currentUserId == receiverID) {
       int index = userChatHistory.indexWhere((SingleUserChatModel element) => element.userChatHistoryId == 0);
-      logger.d(index);
       userChatHistory[index] = data.first;
     }
 

pubspec.yaml

@@ -119,7 +119,7 @@ dependencies:
 
 
 dependency_overrides:
-  firebase_core_platform_interface: 4.5.1
+  #firebase_core_platform_interface: 4.5.3
 
 
 dev_dependencies: