Why BuildListener on StreamingClientFactory does not return errors for unknown data?

[jason ho 22]

topic: “PRICES.PRICE.{xyz}”,“PRICES.PRICE.GBP”,“PRICES.PRICE.{71442}”,“PRICES.PRICE.71442”

I would expect some exception thrown if it could not find the topic to subscribe to – else how do we check if the topic is the one we believe we want to be subscribing to e.g. GBP/USD for example…

 //First we need a valid session, obtained from the Rpc client
        var ctx = new CIAPI.Rpc.Client(RPC_URI);
        ctx.LogIn(USERNAME, PASSWORD);

        //Next we create a connection to the streaming api, using the authenticated session
        //You application should only ever have one of these            
        var streamingClient = StreamingClientFactory.CreateStreamingClient(STREAMING_URI, USERNAME, ctx.SessionId);
        streamingClient.Connect();

        var priceListener = streamingClient.BuildListener<PriceDTO>("PRICES.PRICE.{xyz}");
        priceListener.Start();

[Guest mrdavidlaing]

Good idea. I’ve logged this as https://github.com/cityindex/CIAPI.CS/issues/12