Exception java.lang.NullPointerException:
at com.nextcloud.talk.controllers.ChatController.processMessagesFromTheFuture (ChatController.kt:2500)
at com.nextcloud.talk.controllers.ChatController.processMessages (ChatController.kt:2443)
at com.nextcloud.talk.controllers.ChatController.processMessagesResponse (ChatController.kt:2404)
at com.nextcloud.talk.controllers.ChatController.access$processMessagesResponse (ChatController.kt:221)
at com.nextcloud.talk.controllers.ChatController$pullChatMessages$2.onNext (ChatController.kt:2315)
at com.nextcloud.talk.controllers.ChatController$pullChatMessages$2.onNext (ChatController.kt:2300)
at io.reactivex.internal.operators.observable.ObservableObserveOn$ObserveOnObserver.drainNormal (ObservableObserveOn.java:201)
at io.reactivex.internal.operators.observable.ObservableObserveOn$ObserveOnObserver.run (ObservableObserveOn.java:255)
at io.reactivex.android.schedulers.HandlerScheduler$ScheduledRunnable.run (HandlerScheduler.java:124)
at android.os.Handler.handleCallback (Handler.java:942)
at android.os.Handler.dispatchMessage (Handler.java:99)
at android.os.Looper.loopOnce (Looper.java:201)
at android.os.Looper.loop (Looper.java:288)
at android.app.ActivityThread.main (ActivityThread.java:7872)
at java.lang.reflect.Method.invoke
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run (RuntimeInit.java:548)
at com.android.internal.os.ZygoteInit.main (ZygoteInit.java:936)
I don't know why scrollToPositionWithOffset was used. scrollToPosition(0) works just fine.
Signed-off-by: Marcel Hibbe <dev@mhibbe.de>
When clicking on a conversation in conversation overview, restrict opening immediately.
If joinRoomWithPassword in ChatController is reached in any other way (for example by creating a new conversation while being in a call), then it's restricted to join the room.
All this is done to avoid NPE:
D/ChatController: pullChatMessages - pullChatMessages[lookIntoFuture > 0] - got response
W/System.err: java.lang.NullPointerException
W/System.err: at com.nextcloud.talk.controllers.ChatController.modifyMessageCount(ChatController.kt:2536)
W/System.err: at com.nextcloud.talk.controllers.ChatController.addMessagesToAdapter(ChatController.kt:2515)
W/System.err: at com.nextcloud.talk.controllers.ChatController.processMessagesFromTheFuture(ChatController.kt:2489)
W/System.err: at com.nextcloud.talk.controllers.ChatController.processMessages(ChatController.kt:2437)
W/System.err: at com.nextcloud.talk.controllers.ChatController.processMessagesResponse(ChatController.kt:2398)
W/System.err: at com.nextcloud.talk.controllers.ChatController.access$processMessagesResponse(ChatController.kt:221)
W/System.err: at com.nextcloud.talk.controllers.ChatController$pullChatMessages$2.onNext(ChatController.kt:2309)
W/System.err: at com.nextcloud.talk.controllers.ChatController$pullChatMessages$2.onNext(ChatController.kt:2294)
W/System.err: at io.reactivex.internal.operators.observable.ObservableObserveOn$ObserveOnObserver.drainNormal(ObservableObserveOn.java:201)
W/System.err: at io.reactivex.internal.operators.observable.ObservableObserveOn$ObserveOnObserver.run(ObservableObserveOn.java:255)
W/System.err: at io.reactivex.android.schedulers.HandlerScheduler$ScheduledRunnable.run(HandlerScheduler.java:124)
W/System.err: at android.os.Handler.handleCallback(Handler.java:883)
W/System.err: at android.os.Handler.dispatchMessage(Handler.java:100)
W/System.err: at android.os.Looper.loop(Looper.java:224)
W/System.err: at android.app.ActivityThread.main(ActivityThread.java:7590)
W/System.err: at java.lang.reflect.Method.invoke(Native Method)
W/System.err: at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:539)
W/System.err: at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:950)
Known issues:
- doesn't respect handling for other instances. E.g. when receiving notification from other instance and open it.
Signed-off-by: Marcel Hibbe <dev@mhibbe.de>
Fix to always allow opening same room when being in call
Fix to set also other properties for ApplicationWideCurrentRoomHolder when joining room in chat.
Otherwise it could have been possible to not be allowed to open this chat again from conversation list while being in call.
In a next step, ApplicationWideCurrentRoomHolder should be refactored to hold the conversation itself. Maybe in a map of users to handle different instances.
Signed-off-by: Marcel Hibbe <dev@mhibbe.de>
Before it was requested every 5 sec even when not waiting in a lobby.
This is a first improvement to reduce requests. In a next step, more signaling messages should be handled to maybe even avoid recursive calls at all.
Signed-off-by: Marcel Hibbe <dev@mhibbe.de>
1)
Use session id returned from join room
= introduce sessionIdAfterRoomJoined to make clear this is the session to use instead of currentConversation?.sessionId
See https://nextcloud-talk.readthedocs.io/en/latest/conversation/#get-user-s-conversations :
"'0' if not connected, otherwise an up to 512 character long string that is the identifier of the user's session making the request. Should only be used to pre-check if the user joined already with this session, but this might be outdated by the time of usage, so better check via Get list of participants in a conversation"
2)
Also, trigger getRoomInfo() or handleFromNotification() in onAttach() instead of in onViewBound.
onViewBound is not called when returning back from an other view (e.g. conversation infos) so after this, new messages were not handled.
Furthermore, getRoomInfo()/joinRoomWithPassword() in onViewBound and onAttach were sometimes both called, because the handling of validSessionId was buggy. This resulted in duplicated messages.
3)
Use ApplicationWideCurrentRoomHolder to set sessionId from call and check in ChatController if there is already a session for the room. If yes, use this instead to joinRoom again.
This is necessary for PictureInPicture mode. Otherwise, call would be left whenever ChatController joins room again.
Signed-off-by: Marcel Hibbe <dev@mhibbe.de>
avoid:
2023-03-01 16:47:40.443 23569-23628 UploadAndS...ilesWorker com.nextcloud.talk2 E Something went wrong when trying to upload file
java.lang.NullPointerException
at com.nextcloud.talk.jobs.UploadAndShareFilesWorker.showFailedToUploadNotification(UploadAndShareFilesWorker.kt:258)
at com.nextcloud.talk.jobs.UploadAndShareFilesWorker.doWork(UploadAndShareFilesWorker.kt:163)
at androidx.work.Worker$1.run(Worker.java:86)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641)
at java.lang.Thread.run(Thread.java:919)
2023-03-01 16:47:40.444 23569-23607 WM-WorkerWrapper com.nextcloud.talk2 E Work [ id=27e4e319-a966-4515-ac07-d6ad7ee68268, tags={ com.nextcloud.talk.jobs.UploadAndShareFilesWorker } ] failed because it threw an exception/error
java.util.concurrent.ExecutionException: java.lang.NullPointerException
at androidx.work.impl.utils.futures.AbstractFuture.getDoneValue(AbstractFuture.java:516)
at androidx.work.impl.utils.futures.AbstractFuture.get(AbstractFuture.java:475)
at androidx.work.impl.WorkerWrapper$2.run(WorkerWrapper.java:311)
at androidx.work.impl.utils.SerialExecutor$Task.run(SerialExecutor.java:91)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641)
at java.lang.Thread.run(Thread.java:919)
Caused by: java.lang.NullPointerException
at com.nextcloud.talk.jobs.UploadAndShareFilesWorker.showFailedToUploadNotification(UploadAndShareFilesWorker.kt:258)
at com.nextcloud.talk.jobs.UploadAndShareFilesWorker.doWork(UploadAndShareFilesWorker.kt:167)
at androidx.work.Worker$1.run(Worker.java:86)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641)
at java.lang.Thread.run(Thread.java:919)
2023-03-01 16:47:40.446 23569-23607 WM-WorkerWrapper com.nextcloud.talk2 I Worker result FAILURE for Work [ id=27e4e319-a966-
Signed-off-by: Marcel Hibbe <dev@mhibbe.de>
