[aerogear-dev] Possible to send anything other than version number to simple push?

Thu Apr 3 14:53:15 EDT 2014

Looks at this more advanced example here
https://github.com/aerogear/aerogear-aerodoc-web/blob/master/scripts/services/notifierService.js

You will see that we register 2 times and we get 2 different endpoints.
Then you have to keep somewhere a link between your endpoint and let's say
the service you want to associate to , like using the localStorage :
localStorage.setItem(theEndpoint, "scoreService");

Then when you receive a message, besides the version (which is btw not
mandatory to be used) you also receive the channelId, then you can choose
which service to call :

 navigator.setMessageHandler("push", function(message) {
		var myService = localStorage.get(message.channelID);
		//now based on this you can call your specific log
	});

I Hope this will help you.

On Thu, Apr 3, 2014 at 8:03 PM, Michi Oshima <michi.oshima at gmail.com> wrote:

> Thank you, Sebastien.  I'll try multiple registration.  Although, I'm a
> bit confused.  Because:
>
>
>    1. As far as I can see from the quick start example<https://github.com/aerogear/aerogear-simplepush-unifiedpush-quickstart>,
>    per SPS Client, there'll be one registration with the SimplePush server.
>     That means I only get one endpoint.
>    2. So I'd use the same endpoint to register multiple times with the
>    unified push server using different category each time.
>    3. When the SPS client receives a version number, how can it associate
>    a given version number to a particular category?  (I've not seen categories
>    reaching the client.)
>
>
> Am I wrong somewhere above?
>
>
>
> On Thu, Apr 3, 2014 at 10:53 AM, Sebastien Blanc <scm.blanc at gmail.com>wrote:
>
>>
>>
>>
>> On Thu, Apr 3, 2014 at 4:41 PM, Michi Oshima <michi.oshima at gmail.com>wrote:
>>
>>> Hi Lucas,
>>>
>>> Following might do what I want (sending a "door bell" message in one
>>> shot to all variants)?  Send a unified message like the following one:
>>>
>>>
>>>    - '{ "message": { "version":"123" }, "simple-push": "version=123" }'
>>>
>>>
>>> One slight deviation is that mobile variants like iOS and Android will
>>> get the message regardless of whether the the version number is "old" or
>>> not.  Is this correct?
>>>
>>
>> Yes iOS/Android ignore the version since that is really something tied to
>> Simple Push
>>
>>>
>>> So I revisited the SimplePush spec<https://wiki.mozilla.org/WebAPI/SimplePush>,
>>> and I noticed it describes support for subscription to multiple channels.
>>>
>>> Aerogear doesn't allow multiple channels per installation, correct?  I
>>> dug up an old post from Matthias:
>>>
>>>
>>>    -
>>>    http://aerogear-dev.1069024.n5.nabble.com/aerogear-dev-SimplePush-Registration-of-quot-Mobile-Variant-instance-quot-w-Unified-Push-Server-tt2805.html#none
>>>
>>> Well yes,  but multiple installations can belong to the same SPS Client.
>> You can register multiple time, differentiate them by passing them a
>> category for instance.
>>
>>
>>>
>>>    -
>>>
>>>
>>> If an installation can subscribe to multiple channels, then it would
>>> allow me to get what I originally asked about:
>>>
>>> Me: 'My client application (javascript on browser) holds multiple types
>>> of data.  It would be nice if I can send a notification saying "there's an
>>> update for this data type", rather than just "there's an update".  Or, in
>>> general it'd be nice if I can send more information than just a
>>> monotonically increasing number. '
>>>
>>>
>>> What do you think?
>>>
>>
>> That would be quite a breaking change and we need to discuss that, in the
>> same time, as said before, you can still register a single client to
>> multiple channels (and es you will have multiple installations but that do
>> not really matter)
>>
>>
>>>
>>>
>>>
>>> On Wed, Apr 2, 2014 at 11:44 AM, Lucas Holmquist <lholmqui at redhat.com>wrote:
>>>
>>>> On Apr 2, 2014, at 11:38 AM, Michi Oshima <michi.oshima at gmail.com>
>>>> wrote:
>>>>
>>>> Thanks, Lucas.  I read the spec yesterday and ended up looking at
>>>> disturbing auctions for 30 minutes.  I'll read it again.
>>>>
>>>> Another question, is there a way to send a "door bell" message *in one
>>>> shot* to all iOS, Android, and SimplePush variants?
>>>>
>>>>
>>>> well, iOS and Android notifications aren't really doorbells,  but you
>>>> can send a "message" to all clients that are registered in your Push Server.
>>>>
>>>>  we have a Java client
>>>> http://aerogear.org/docs/guides/GetStartedwithJavaSender/
>>>>
>>>> and a node.js client  for this
>>>> https://www.npmjs.org/package/aerogear-sender-client
>>>>
>>>>
>>>>
>>>>
>>>> (m:)
>>>>
>>>>
>>>> On Wed, Apr 2, 2014 at 11:04 AM, Lucas Holmquist <lholmqui at redhat.com>wrote:
>>>>
>>>>> SimplePush works only as a "door bell" to tell your app,  hey,  you
>>>>> should go look on your server.
>>>>>
>>>>> this is the spec  https://wiki.mozilla.org/WebAPI/SimplePush
>>>>>
>>>>>
>>>>> On Apr 2, 2014, at 11:02 AM, Michi Oshima <michi.oshima at gmail.com>
>>>>> wrote:
>>>>>
>>>>> Hi,
>>>>>
>>>>> Yesterday I managed to send my first message to a browser.  Thanks for
>>>>> all your help.
>>>>>
>>>>> I've tried sending a few different types of messages, and it so far
>>>>> appears to me the only thing I can send to a simple push client is a
>>>>> version number.  Can a simple push client receive anything else other than
>>>>> version numbers?  If so, what does the sender need to do, and what does the
>>>>> client need to do?  (If there is a good example somewhere online I can work
>>>>> from that also.)
>>>>>
>>>>> My client application (javascript on browser) holds multiple types of
>>>>> data.  It would be nice if I can send a notification saying "there's an
>>>>> update for this data type", rather than just "there's an update".  Or, in
>>>>> general it'd be nice if I can send more information than just a
>>>>> monotonically increasing number.
>>>>>
>>>>> Here's my setup:
>>>>>
>>>>>
>>>>>    - AeroGear Push Server 0.10.0 hosted on OpenShift.
>>>>>    - Sender is a JBoss app using
>>>>>    org.jboss.aerogear.unifiedpush.JavaSender
>>>>>    (unifiedpush-java-client-0.5.0.jar).
>>>>>    - Client is a web browser using aerogear.js 1.4.0.
>>>>>
>>>>>
>>>>> I read this documentation<http://aerogear.org/docs/specs/aerogear-push-messages/>,
>>>>> but my wishful thinking refused to interpret it as saying: SimplePush
>>>>> variants use the "extra simple-push object" only.
>>>>>
>>>>> Thank you,
>>>>>
>>>>> Michi Oshima
>>>>>
>>>>> _______________________________________________
>>>>> aerogear-dev mailing list
>>>>> aerogear-dev at lists.jboss.org
>>>>> https://lists.jboss.org/mailman/listinfo/aerogear-dev
>>>>>
>>>>>
>>>>>
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>>>>
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