Voip Notification callInviteEvent doesn't match

[JaspreetiOSDev]

Hi Team,

We are getting voip notification with this method

• (void)pushRegistry:(PKPushRegistry *)registry didReceiveIncomingPushWithPayload:(PKPushPayload *)payload forType:(PKPushType)type withCompletionHandler:(void (^)(void))completion

and getting follwing payload in this:-

{ 
  aps =     {
  alert =         {
    "loc-args" =             (
        "Vishal Sharma"
    );
    "loc-key" = "VOICE_CALL_FROM_USER";
 };
badge = 2;
"content-available" = 1;
"mutable-content" = 1;
sound = default;
 };
 "event_id" = "$kITxGvu8t4TSqqGrCq_quQNR9NjNdKl3RBoSW0AIJJM";
 "room_id" = "!zHbtbcHEzENzIZrAqh:matrix.hakase-labs.io";
 ```
 }

Why my event id doesn't match every time. and printing following line in console:-

 "[PushNotificationService] didReceiveIncomingPushWithPayload: iOS 13 and in bg, but we don't have the last       callInvite event for the event "

this condition false every time

             if ([lastCallInvite.eventId isEqualToString:eventId])
           {
            [session.callManager handleCallEvent:lastCallInvite];
            MXCall *call = [session.callManager callWithCallId:lastCallInvite.content[@"call_id"]];
            if (call)
            {
                [session.callManager.callKitAdapter reportIncomingCall:call];
                NSLog(@"[PushNotificationService] didReceiveIncomingPushWithPayload: Reporting new call in room %@ for the event: %@", roomId, eventId);

                //  After reporting the call, we can continue async. Launch a background sync to handle call answers/declines on other devices of the user.
                [self launchBackgroundSync];
            }
            else
            {
                NSLog(@"[PushNotificationService] didReceiveIncomingPushWithPayload: Error on call object on room %@ for the event: %@", roomId, eventId);
            }
        }

@ismailgulek @SBiOSoftWhare @gileluard @aaronraimist @manuroe

[barpaw]

This bug caused app termination and ghost voip call screen after reopening the app.

2021-01-11 14:44:41.072 Riot[6550:3401308] [PushNotificationService] didReceiveIncomingPushWithPayload: iOS 13 and in bg, but we don't have the last callInvite event for the event $deleted. There is something wrong.
2021-01-11 14:44:41.072 Riot[6550:3401308] Apps receving VoIP pushes must post an incoming call (via CallKit or IncomingCallNotifications) in the same run loop as   pushRegistry:didReceiveIncomingPushWithPayload:forType:[withCompletionHandler:] without delay.
2021-01-11 14:44:41.073 Riot[6550:3401308] *** Assertion failure in -[PKPushRegistry _terminateAppIfThereAreUnhandledVoIPPushes], PKPushRegistry.m:353
2021-01-11 14:44:41.073 Riot[6550:3401320] [UNUserNotificationCenter] removeCallNotifications: Removing 1 notifications.
2021-01-11 14:44:41.073 Riot[6550:3401308] *** Terminating app due to uncaught exception 'NSInternalInconsistencyException', reason: 'Killing app because it never posted an incoming call to the system after receiving a PushKit VoIP push callback.'
*** First throw call stack:
(deleted)
libc++abi.dylib: terminating with uncaught exception of type NSException

@ismailgulek @SBiOSoftWhare @gileluard @aaronraimist @manuroe

[toshanmugaraj]

Its better call reportIncomingCall regardless of any failure, with error. Instead of crashing the app.

[ismailgulek]

This should be fixed.

[ismailgulek]

Hi Team,

We are getting voip notification with this method

• (void)pushRegistry:(PKPushRegistry *)registry didReceiveIncomingPushWithPayload:(PKPushPayload *)payload forType:(PKPushType)type withCompletionHandler:(void (^)(void))completion

and getting follwing payload in this:-

{ 
  aps =     {
  alert =         {
    "loc-args" =             (
        "Vishal Sharma"
    );
    "loc-key" = "VOICE_CALL_FROM_USER";
 };
badge = 2;
"content-available" = 1;
"mutable-content" = 1;
sound = default;
 };
 "event_id" = "$kITxGvu8t4TSqqGrCq_quQNR9NjNdKl3RBoSW0AIJJM";
 "room_id" = "!zHbtbcHEzENzIZrAqh:matrix.hakase-labs.io";

}

Why my event id doesn't match every time. and printing following line in console:-

"[PushNotificationService] didReceiveIncomingPushWithPayload: iOS 13 and in bg, but we don't have the last callInvite event for the event "

this condition false every time

         if ([lastCallInvite.eventId isEqualToString:eventId])
       {
        [session.callManager handleCallEvent:lastCallInvite];
        MXCall *call = [session.callManager callWithCallId:lastCallInvite.content[@"call_id"]];
        if (call)
        {
            [session.callManager.callKitAdapter reportIncomingCall:call];
            NSLog(@"[PushNotificationService] didReceiveIncomingPushWithPayload: Reporting new call in room %@ for the event: %@", roomId, eventId);

            //  After reporting the call, we can continue async. Launch a background sync to handle call answers/declines on other devices of the user.
            [self launchBackgroundSync];
        }
        else
        {
            NSLog(@"[PushNotificationService] didReceiveIncomingPushWithPayload: Error on call object on room %@ for the event: %@", roomId, eventId);
        }
    }

@ismailgulek @SBiOSoftWhare @gileluard @aaronraimist @manuroe

You cannot use VoIP pushes for messages anymore. See details: #2714