websocket-sharp | A C # implementation of the WebSocket protocol client | Websocket library

I have a rather complicated real-time web application with a C# server as a back-end that also runs a Websocket server.

I am currently in the process of upgrading it to support HTTPS, having done that already (using OWIN self host, .NET Framework 4.6.1) I also need to do so for the Websockets (used for updating the clients on changes in the server)

The Websocket server is implemented using the wonderful websocket-sharp library

Ihe problem I'm facing is this: No matter what I do, i allways seem to get this frustrating exception in my server side, after the call to SslStream.AuthenticateAsServer. now, I have tried also using a different Websocket server (Fleck) and the issue remains, so I'm prety sure that it has something to do with my certificate. I am using a self signed certificate, and I have tried to create this certificate in many ways, including the build-in windows certificate enrollment, PowerShell 'New-SelfSignedCertificate' and no matter what certificate I use, I allways get this exception:

Been using this client library: [Websocket Sharp][1] to implement my websocket client for WPF application. The problem is, if I used the SetProxy method of this library to connect with NGINX with no basic auth, I cannot establish a connection even if the NGINX server doesn't have a basic auth configured.

But all is working fine when I connect the client directly to backend server witout passing NGINX.

Here is my client code:

I'm using Websocket-Sharp to do this.

This code works when I use it but I can't because I need it to happen once a WebSocket message is received

I'm trying to use a C# Socket.IO implementation for IPC with my Node server.

I looked up a few examples online and the Socket.IO seems to establish, however it's not triggering events.

I was using this article for the basic example that had been confirmed working but haven't had much luck. (websocket-sharp how to work with socketio server and send "emit" request)

I've tried to debug a working Node - Node / Client - Server implementation to see where this might be going wrong but I honestly can't tell. Also the post request I found on this answer here: Communicating with a socket.io server via c# so I first thought it was required to use a post request and in a Wireshark capture I can see a get request, though I think that may just be part of the io engine..

I can see that data is being received by the server but when I do a debug on the Node server I get the following:

I'm completely stuck. My game in unity works well in the editor, but crashes on launch on IOS. I'm using AWS Gamelift for multiplayer, which might be the culprit since it built fine before integrating it. For the actual networking code I'm using the new unity DOTS Netcode package.

In my plugins folder I have the following dlls for the client.

• AWSSDK.CognitoIdentity
• AWSSDK.CognitoIdentityProvider
• AWSSDK.CognitoSync
• AWSSDK.Core
• AWSSDK.Extensions.CognitoAuthentication
• AWSSDK.Gamelift
• AWSSDK.Lambda
• AWSSDK.SecurityToken
• Microsoft.Bcl.AsyncInterfaces
• System.Threading.Tasks.Extensions
• log4net

In the editor everything runs perfectly. I can connect to GameLift, create a game session etc. When I build, it completes successfully, but crashes on launch, showing a empty scene with a skybox, and the following error in Xcode console:

I have a problem hosting WebSocket-Sharp on a public internet IP. Locally it works fine. This problem occurs on Windows and Linux. I do no receive a timeout or an HTTP status code, the page blocks immediately. I'm 99% sure I have port forwarding set up correctly; I've tried with an Android modem, VPN and regular NAT router setup.

I've tried the following combinations:

192.168.1.2:80 8080 5000 39393

0.0.0.0: ....

public IP: ....

I find it very difficult to find a simple reliable library to use, in Unity, for a simple websocket client. WebSocketSharp (ie, https://github.com/sta/websocket-sharp ) seems fine but many items are unexplained.

When incoming messages arrive,

I'm building a c# application that connects to a websocket using WebSocket-sharp and I keep receiving a 403 - Forbidden from the server.

I have tried using fiddler to see how the browser handle it differently and I have copied all the local cookies the website is using.

The request: