Cant accept connections with UnsyncedEvents enabled

[aizuon]

Can't accept incoming connections on netcore 3.1 server. Same code used to work before when server was a Unity project.

edit: Disabling UnsyncedEvents fixes the issue.

private void Listener_ConnectionRequestEvent(ConnectionRequest request)
{
    Logger.Information($"Incoming connection from {request.RemoteEndPoint}");
    if (Server.ConnectedPeersCount < 1337)
        request.AcceptIfKey($"{Id}/HUB");
    else
        request.Reject();
}

Using AcceptIfKey or Accept doesn't matter, I always get the same exception

exception:
System.Threading.LockRecursionException
HResult=0x80131500
Message=Recursive upgradeable lock acquisitions not allowed in this mode.
Source=System.Private.CoreLib
StackTrace:
at System.Threading.ReaderWriterLockSlim.TryEnterUpgradeableReadLockCore(TimeoutTracker timeout)
at System.Threading.ReaderWriterLockSlim.EnterUpgradeableReadLock()
at LiteNetLib.NetManager.OnConnectionSolved(ConnectionRequest request, Byte[] rejectData, Int32 start, Int32 length)
at LiteNetLib.ConnectionRequest.AcceptIfKey(String key)
at Zin.Hub.Networking.HubServer.Listener_ConnectionRequestEvent(ConnectionRequest request) in C:\Users\dorq\source\repos\zin\Server\Zin.Hub\Networking\HubServer.cs:line 84
at LiteNetLib.EventBasedNetListener.LiteNetLib.INetEventListener.OnConnectionRequest(ConnectionRequest request)
at LiteNetLib.NetManager.ProcessEvent(NetEvent evt)
at LiteNetLib.NetManager.CreateEvent(EType type, NetPeer peer, IPEndPoint remoteEndPoint, SocketError errorCode, Int32 latency, DisconnectReason disconnectReason, ConnectionRequest connectionRequest, DeliveryMethod deliveryMethod, NetPacket readerSource, Object userData)
at LiteNetLib.NetManager.ProcessConnectRequest(IPEndPoint remoteEndPoint, NetPeer netPeer, NetConnectRequestPacket connRequest)
at LiteNetLib.NetManager.DataReceived(Byte[] reusableBuffer, Int32 count, IPEndPoint remoteEndPoint)
at LiteNetLib.NetManager.LiteNetLib.INetSocketListener.OnMessageReceived(Byte[] data, Int32 length, SocketError errorCode, IPEndPoint remoteEndPoint)

Library version: commit 0e5880b on client, 0.9.2.2 on server

Framework: Unity on client, netcore 3.1 on server

OS: Windows

[tylerohlsen]

@RevenantX I'm running into the same issue. Why was this closed? Disabling UnsyncedEvents is only a workaround, not a fix.

[RevenantX]

@tylerohlsen "closed this in d3ee215 on May 20" because it's fixed in master branch.

[tylerohlsen]

@RevenantX awesome, thanks for the confirmation! Do you have a plan for when the next nuget release will be?

[RevenantX]

@tylerohlsen no, but maybe soon after some mini improvements.