Problem service pubsubrouter.websocket

[cristhianfernandez01]

Problem service pubsubrouter.websocket

[cristhianfernandez01]

Sorry for delay in replying. I was doing some tests because I appeared again the error mentioned at the beginning of the issue:

 The service "gos_web_socket.router.wamp" has a dependency on a non-existent service   "gos_pubsub_router.websocket".

My mistake was that they did not include the bundle pubsub to AppKernel.php. Now that the server did worked properly, i.e. the error disappeared.
But now my problem is that when I define a route in my AppBundle / Resources / config / pubsub / routes.yml file as follows:

    app_topic_chat:
        channel: app/chat/{user_id}
        handler:
            callback: 'app.topic' 
        requirements:
            user_id:
                pattern: "\d+"

And when I use this code in the client's view (chat.html.twig):

var websocket = WS.connect("ws://127.0.0.1:8080");
myWebSocket.on("socket/connect", function(session){
         session.subscribe("app/chat/32", function(uri, payload){
        console.log("Received message", payload.msg);
    });
    console.log("Successfully Connected!");
})

myWebSocket.on("socket/disconnect", function(error){
    console.log("Disconnected for " + error.reason + " with code " + error.code);
})

I have the following error:

         ERROR: Unable to find route for app/chat/32

I don`t understand how to define correctly the routes for this.
I have also defined a Topic class with getName () appropriate (return 'app.topic '; ) and i configure this Topic as a service. I have also configured the bundle WebSocketBundle this:

gos_web_socket:
    server:
        host: 127.0.0.1
        port: 8080
        router:
            resources:
                - @AppBundle/Resources/config/pubsub/routing.yml

Could you give me a clue as to clearly define these routes ?. Because of that I'm lost
Thanks for you patience

[jjsaunier]

Thank you for reporting it. I think I must start to tag pubsub router to avoid this.

First you don't need to install pubsub router by yourself because he is already loaded by websocket bundle & configured (you just have to add your routing file).

I will fix it as soon as possible

[cristhianfernandez01]

Thank you very much for your quick response. I will be aware

[jjsaunier]

I have released v1.0.2, run composer update, it should solved it ! :)

BTW, if you continue the installation until the routing configuration it work.

[cristhianfernandez01]

It worked perfectly. Thank you very much again for your help. The bundle is excellent

[jjsaunier]

The bundle is excellent

Thank you very much !

[cristhianfernandez01]

How do I make so you can use the routes with the bundle PubSubRouter? Because if I set routes through the option "router" I'm aking the same problem, ie I get the same error. Otherwise, how could do to dispense with this bundle (PubSubRouter)?

[jjsaunier]

Sorry but i don't understand :(

WebsocketBundle forward all configs under "router" key to "PubSubRouter" in order to keep the installation very easy.

Here an example : https://github.com/ProPheT777/real_time_bidirectional_notification-symfony2-redis-websocket-pubsub/commits?author=ProPheT777

-> May be the doc is wrong ?

[jjsaunier]

My mistake was that they did not include the bundle pubsub to AppKernel.php. Now that the server did worked properly, i.e. the error disappeared.

Nice catch, I forgot to update this docs section, I fixed it.

For the second part, it can be a miss configuration.

You said that you have defined the routing definition in AppBundle / Resources / config / pubsub / routes.yml

and in your configuration you have

gos_web_socket:
    server:
        host: 127.0.0.1
        port: 8080
        router:
            resources:
                - @AppBundle/Resources/config/pubsub/routing.yml

According to your routing file name it should be :

gos_web_socket:
    server:
        host: 127.0.0.1
        port: 8080
        router:
            resources:
                - @AppBundle/Resources/config/pubsub/routes.yml

[jjsaunier]

I have created a demo project from scratch available here : https://github.com/GeniusesOfSymfony/WebsocketAppDemo

I got one issue and update the docs : When I register new routing file in config.yml I must clear cache for take it into account and make switch the container to NullRouter to WampRouter.

I hope that will help you.

[cristhianfernandez01]

Thank you very much for the demo application. I resolved my problem. I was making a mistake by naming the route (it was "app / chat" and wrote "app / channel" on file "chat.html.twig"). He also helped me the change of PubSubRouter bundle (requeriments on the route can be empty). Forgive me for delay in reply and thank you very much again for your help. :)

P.S. Why could make inquiries half if needed?

[jjsaunier]

ok, nice to hear that :) !

Why could make inquiries half if needed?

I'm sorry but I don't understand what you mean.