[aerogear-dev] [AeroGear-Notifier] Client API

[Kris Borchers]

Soooo…

That - https://github.com/kborchers/aerogear-js/tree/Notifier

and

That - https://github.com/kborchers/vertx-push-demo/tree/aerogear

Enjoy!  :D

On Feb 22, 2013, at 12:13 PM, Matthias Wessendorf <matzew at apache.org> wrote:

> But, as said on the first email, there is no spec right now...
> 
> BUT..., yes - that's the idea behind the _abstract_ notifier API.
> 
> On Fri, Feb 22, 2013 at 6:56 PM, Matthias Wessendorf <matzew at apache.org> wrote:
> 
> 
> On Fri, Feb 22, 2013 at 6:53 PM, Summers Pittman <supittma at redhat.com> wrote:
> So, in theory, would I be able to
> 
> 1) Define a message channel (boats)
> 
> a 'pipe' :) to a server, yes. Publishing from client works. and receicing msgs on that channel works too 
>  
> 2) Define a series of systems which implement that channel (websocket, GCM, carrier pigeon)
> 
> this is just 'js' client api... so... there will be only SockJS (websocket and legacy fallbacks). No GCM/APNs receiving in JS land (pure mobile web).
>  
> 3) Have AG Auto negotiate systems. (When the app is up use a websocket system, when it background use GCM, and when the network is down scan QR codes off pigeons)
> 
> I guess anwser to 2) makes sense here ?
>  
> 
> ?
> 
> Summers
> 
> 
> 
> On 02/21/2013 12:38 PM, Matthias Wessendorf wrote:
>> Hello!
>> 
>> Today, I had a brief chat with Kris about a potential AeroGear Notifier Client API...
>> 
>> The basic idea is to wrap messaging APIs (e.g. Stomp.js, Vertx's eventbus or Socket.io/Engine.io) behind a common client 'interface'.
>> 
>> Basically the AeroGear-Notifier should be able to connect to a messaging system in order to subscribe to a channel to reveice messages from that channel. The AG-Notifier is also able to publish messages to ANY channel. Of course,unsubscribe and disconnect are required too...
>> 
>> Sure... the above is not (YET) really a SPEC, but it's start.... the JS API of the AG-Notifier (DRAFT 0.0.1) could looks like this:
>> 
>> /**
>>  * Connects to a given URL. The callback is invoked after a connection has been established. In case of an error, an Error
>>  * object will be passed to the callback
>>  */
>> AeroGear.Notifier.connect(String url, function callback);
>> 
>> /**
>>  * Tears down the connection. The callback is invoked after a connection has been closed. In case of an error, an
>>  * Error object will be passed to the callback
>>  */
>> AeroGear.Notifier.disconnect(function callback);
>> 
>> /**
>>  * Subscribes to a channel. The callback function is invoked for every message, received on the given channel.
>>  */
>> AeroGear.Notifier.subscribe(String channel, function callback);
>> 
>> /**
>>  * Removes the subscription of the given channel.
>>  */
>> AeroGear.Notifier.unsubscribe(String channel);
>> 
>> /**
>>  * Publishes a message to a given channel
>>  */
>> AeroGear.Notifier.publish(String channel, Object message);
>> Perhaps a STATE-MASHINE would be nice as well:
>> 
>> AeroGear.Notifier.CONNECTING = 0;
>> AeroGear.Notifier.OPEN = 1;
>> AeroGear.Notifier.CLOSING = 2;
>> AeroGear.Notifier.CLOSED = 3;
>> Implementation of the Adapters
>> The different adapter implementations will be done separately: ag-notifier-vertx.js...
>> 
>> 
>> Thoughts ?
>> 
>> 
>> 
>> 
>> -- 
>> Matthias Wessendorf
>> 
>> blog: http://matthiaswessendorf.wordpress.com/
>> sessions: http://www.slideshare.net/mwessendorf
>> twitter: http://twitter.com/mwessendorf
>> 
>> 
>> _______________________________________________
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>> aerogear-dev at lists.jboss.org
>> https://lists.jboss.org/mailman/listinfo/aerogear-dev
> 
> 
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> 
> 
> -- 
> Matthias Wessendorf 
> 
> blog: http://matthiaswessendorf.wordpress.com/
> sessions: http://www.slideshare.net/mwessendorf
> twitter: http://twitter.com/mwessendorf
> 
> 
> 
> -- 
> Matthias Wessendorf 
> 
> blog: http://matthiaswessendorf.wordpress.com/
> sessions: http://www.slideshare.net/mwessendorf
> twitter: http://twitter.com/mwessendorf
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