frozenstorminteractive / unreal-signalr Goto Github PK

For example, I want to use this with PlayFab GBaaS: How would I add support for MessagePack? Why the limitation, currently?

there is nothing happens in unreal side when connecting to SignalR URL
also there is no printing logs
i tried Hub->On, OnConnected, OnConnectionError but not working
any help? or Documentation?

If the hub is protected by authorization, e.g. by requiring the client to use a JWT token, negotiation will fail with an HTTP 401. Configuring the negotiation request is currently not possible.

Hi, I see that you are updating the plugin and it is very encouraging, thank you very much for the work done, can you tell me if the plugin will be updated to version 2.4.2 and later versions, will it also be done for blueprints?

How to get this module as singleton, and make connection. For you it's 15 minutes, but you will save many of our time.

Hi! I've been pulling my hair over this for a while and thought I'd ask here. Cloned this repository into my project Plugins folder. Everything seems to work OK, but there's an error when negotiating with the signalr hub.

The hub is locally hosted (VS2022 Core WebApp), and works when using a browser with the same url. Both http and https. UE log gives me this error about SSL certificate:

Any ideas on how to solve this?

Please add auto connection after disconnection error 1006

Unreal 4.27.2

This is related to issue #10 and issue #6 because they both mention the same problem : OnNegociateResponse is never called in the provided code. refer to issue #6 for screenshots. I've been able to reproduce both issues. #10 happens with https connexion while #6 is easier to reproduce with http connexions

using a shared pointer with bindSP in connexion.cpp doesn't work, as the delegate is apparently never called. I tried changing it to bindRaw and it works, but the object the delegate is called on is a different one that has no populated attributes, so it ends up crashing too.

I don't know how to proceed to fix this, other than maybe change the way the negociation step happens. either by using a raw pointer or a lambda ?

I follow the instructions (unreal 4.27), get connected and send messages to the signalr server... but I can't receive message from the server.

Hub = GEngine->GetEngineSubsystem<USignalRSubsystem>()>CreateHubConnection("http://localhost:5084/echoHub");

Hub->On(TEXT("Say")).BindLambda([](const TArray<FSignalRValue>& Arguments) {
    UE_LOG(LogTemp, Warning, TEXT("Message received"));
    });

Hub->OnConnected().AddLambda([this]{
    UE_LOG(LogTemp, Warning, TEXT("Connected"));
});

Hub->OnConnectionError().AddLambda([](const FString Message) {
    UE_LOG(LogTemp, Warning, TEXT("Error: %s"), *Message);
 });

Hub->Start();

I will like to know at least where to debug... because Im not getting anything

Hello, how to subscribe to an event in the blueprint, I don’t need to send anything, just subscribe to the alarm from the signalr side, I noticed that there is a signalrwrapper, but I didn’t understand how to interact with it, I will be glad for any help

plugin won't compile because it complains double is not supported by blueprints

Hey devs, I've got a packaging error for Android ASTC (arm64).

UATHelper: Packaging (Android (ASTC)):     15 errors generated.
PackagingResults: Error: invalid application of 'sizeof' to an incomplete type 'FSignalRValue'
PackagingResults: Error: no type named 'ConstPointerType' in 'TCallTraits<FSignalRValue>'
PackagingResults: Error: no type named 'ConstInitType' in 'TTypeTraits<FSignalRValue>'
PackagingResults: Error: no type named 'KeyInitType' in 'TDefaultMapHashableKeyFuncs<FString, FSignalRValue, false>'
PackagingResults: Error: no type named 'ElementInitType' in 'TDefaultMapHashableKeyFuncs<FString, FSignalRValue, false>'
PackagingResults: Error: no type named 'KeyType' in 'TDefaultMapHashableKeyFuncs<FString, FSignalRValue, false>'
PackagingResults: Error: no type named 'KeyType' in 'TDefaultMapHashableKeyFuncs<FString, FSignalRValue, false>'
PackagingResults: Error: no member named 'bAllowDuplicateKeys' in 'TDefaultMapHashableKeyFuncs<FString, FSignalRValue, false>'
PackagingResults: Error: no type named 'KeyInitType' in 'TSortableMapBase<FString, FSignalRValue, FDefaultSetAllocator, TDefaultMapHashableKeyFuncs<FString, FSignalRValue, false> >'
PackagingResults: Error: no type named 'KeyConstPointerType' in 'TSortableMapBase<FString, FSignalRValue, FDefaultSetAllocator, TDefaultMapHashableKeyFuncs<FString, FSignalRValue, false> >'
PackagingResults: Error: invalid range expression of type 'const TMap<FString, FSignalRValue, FDefaultSetAllocator, TDefaultMapHashableKeyFuncs<FString, FSignalRValue, false> >'; no viable 'begin' function available
PackagingResults: Error: no member named 'Add' in 'TMap<FString, FSignalRValue, FDefaultSetAllocator, TDefaultMapHashableKeyFuncs<FString, FSignalRValue, false> >'
PackagingResults: Error: implicit conversion of nullptr constant to 'bool' [-Werror,-Wnull-conversion]
PackagingResults: Error: implicit conversion of nullptr constant to 'bool' [-Werror,-Wnull-conversion]

I downloaded and pasted the source code in the plugin's folder and enabled it in the editor(UE 4.26.2), but after restarting the project, it would keep asking to build the code from source. But building the project from VS is giving me the same error. See the attachment.

If the web socket host is not reachable, the application will crash because the callback FConnection::OnNegotiateResponse tries to access the response nevertheless, which does not exist.