Fail to connect on local Photon Server with WebSocket

ClownCitron
2021-08-25 17:34:47

Hi,
I have a simple setup:

• I have downloaded the server sdk v5 and it is running I have not modified the settings except for the NameServer.json where I changed the ipAdress to 127.0.0.1 and the server is now running on my computer

• On the same computer I have a Unity project with a simple scene that tries to connect to the server using "PhotonNetzork.ConnectUsingSettings()" with the following params:

Use Name Server: false
Fixed region: EU
Server: ws://127.0.0.1
Port: 9090
Protocol: WebSocket

When I start the game inside the editor I get immediatly this error:
"ClientWebSocket IsFaulted: System.AggregateException: One or more errors occurred. ---> System.Net.WebSockets.WebSocketException: Unable to connect to the remote server
at System.Net.WebSockets.WebSocketHandle+d__28.MoveNext () [0x00107] in :0 (...)"

And everything work properly when I change the params to:

Use Name Server: false
Fixed region: EU
Server: 127.0.0.1
Port: 5055
Protocol: UDP

Am I doing something wrong or did I forget a step in order to make web socket work?
Any help would be much appreciated because I have been stuck with the server setup for a long time :(

Thanks in advance

Comments

JohnTube
2021-08-26 00:33:19

Hi @ClownCitron,

Thank you for choosing Photon!

Did you see this?

ClownCitron
2021-08-26 10:00:01

Okay thanks a lot that's what I needed :)

But, now that I have been able to make the websocket connexion work on my local computer I have to make it work by SecureWebSocket to a remote server but I struggling a lot... I might be missing a step or something.

I have my Photon server runnning on a VPS which is linked with a domain name xxx.fr and I have followed the 5 steps from the doc: https://doc.photonengine.com/zh-CN/server/current/operations/certificate-setup

I generated a certificate by Let's Encrypt with certbot and combined the key and the certificate into 'server.pem'.

In the PhotonServer.config I uncommented the following lines:

"

  <HTTPListener Name="*:[PORT]::Game" IPAddress="0.0.0.0" Port="19091" DisableNagle="true" InactivityTimeout="10000"  
    AppDataInactivityTimeout="15000" Secure="true" StoreName="Personal" CertificateNAme="escapegamelinky.fr"  
    UseMachineStore="true">  
    <Routing>  
      <Route Url="/+" OverrideApplication="Game" PingEvery="2000" PeerType="WebSocket" Counters="false" />  
    </Routing>  
  </HTTPListener>

  <HTTPListener Name="*:[PORT]::NameServer" IPAddress="0.0.0.0" Port="19093" DisableNagle="true"  
    InactivityTimeout="10000" AppDataInactivityTimeout="15000" Secure="true" StoreName="Personal"  
    CertificateNAme="escapegamelinky.fr" UseMachineStore="true">  
    <Routing>  
      <Route Url="/+" OverrideApplication="NameServer" PeerType="WebSocket" Counters="false" />  
    </Routing>  
  </HTTPListener>  

"

And now when I try to connect with my client (in the Unity Editor) with the following params I get an error:

Params:
Use Name Server: false
Server: wss://xxx.fr
Port: 19090
Protocol: WebSocketSecure

Error:
"
ClientWebSocket IsFaulted: System.AggregateException: One or more errors occurred. ---> System.Net.WebSockets.WebSocketException: Unable to connect to the remote server ---> System.OperationCanceledException: The operation was canceled. ---> System.ObjectDisposedException: Cannot access a disposed object.
Object name: 'System.Net.Sockets.Socket'.
at System.Net.Sockets.Socket.BeginConnect (System.Net.IPAddress address, System.Int32 port, System.AsyncCallback requestCallback, System.Object state) [0x0001b] in :0
at System.Net.Sockets.SocketTaskExtensions+<>c.b__3_0 (System.Net.IPAddress targetAddress, System.Int32 targetPort, System.AsyncCallback callback, System.Object state) [0x00000] in :0
at System.Threading.Tasks.TaskFactory1[TResult].FromAsyncImpl[TArg1,TArg2] (System.Func5[T1,T2,T3,T4,TResult] beginMethod, System.Func2[T,TResult] endFunction, System.Action1[T] endAction, TArg1 arg1, TArg2 arg2, System.Object state, System.Threading.Tasks.TaskCreationOptions creationOptions) [0x00170] in <695d1cc93cca45069c528c15c9fdd749>:0
...
"

And I openned the following ports on Windows firewall: 19090,19091,19093.
Do I need to open other ports?

Any Idea of what step I might have forgotten or done wrong?

Thanks

ClownCitron
2021-08-26 10:05:49

And sorry I don't really understand..
Do I have to change something in the NameServer.json file?