[jboss-as7-dev] dmr.js

[Max Rydahl Andersen]

On Wed, Apr 10, 2013 at 09:44:15AM -0400, Jason Greene wrote:
>Well last time you didn't like the low level JSON interface (e.g. no deployment API that wraps it, uploads require an http upload and a management op).

Yes, I was hoping the management client could wrap it ;)

anyways, I prefer a more manual API if it unties us from having to bundle multiple versions of the client library which was the case a few times now.

All a balancing act.

>You also would have to implement the auth protocol yourself. As to the http server side, we take patches! :)

Got any pointers ? :)

/max

>On Apr 10, 2013, at 7:56 AM, Max Rydahl Andersen <manderse at redhat.com> wrote:
>
>> On Tue, Apr 09, 2013 at 12:01:47PM -0400, Jason Greene wrote:
>>> Just to be extra clear. Transparent / silent local authentication which is handled by the native protocol requires that the client implement the auth protocol. This is not possible from a web browser since JS code is not allowed to read arbitrary files. So for this reason we do not have support for it over http.
>>
>> Yes, but a java client could so it would be great for us - would have avoided us from remoting binary bugs in tooling.
>>
>> This of course assumes there are less compatibility bugs in the autentication layer than in remoting :)
>>
>> /max
>>
>>> On Apr 9, 2013, at 6:03 AM, Max Rydahl Andersen <manderse at redhat.com> wrote:
>>>
>>>> This is cool - how does the authentication work/not work ?
>>>>
>>>> Found this on github:
>>>> "It requires a patched AS7 instance if not running on the same host.
>>>> Some browsers require extra steps to get the authentication working, but Firefox should work out of the box."
>>>>
>>>> http://haraldpehl.blogspot.de/2013/03/independent-jboss-admin-console.html explains it a bit but
>>>> what is the patch needed for AS7 and with all these quirks do you think we can make it portable/usable for
>>>> writing a webapp that connects remotely ?
>>>>
>>>> /max
>>>>
>>>> On Tue, Apr 09, 2013 at 08:11:59AM +0200, Heiko Braun wrote:
>>>>> Here's a code sample:
>>>>>
>>>>>
>>>>> <script>
>>>>> // access EC2 demo instance
>>>>> http = new XMLHttpRequest();
>>>>> http.withCredentials = true;
>>>>> http.open("POST", "http://as7-preview.dyndns.org:9990/management", true);
>>>>>
>>>>> // async response handler
>>>>> http.onreadystatechange =function()
>>>>> {
>>>>>  if (http.readyState==4 && http.status==200)
>>>>>  {
>>>>>      // decode response
>>>>>      response = dmr.ModelNode.fromBase64(http.responseText);
>>>>>      alert(response.get("result").asString());
>>>>>  }
>>>>> }
>>>>>
>>>>> // content type headers for DMR API
>>>>> http.setRequestHeader("Content-type","application/dmr-encoded");
>>>>> http.setRequestHeader("Accept","application/dmr-encoded");
>>>>>
>>>>> // create an operation
>>>>> op = new dmr.ModelNode();
>>>>> op.get("operation").set("read-attribute");
>>>>> op.get("address").setEmptyList();
>>>>> op.get("name").set("release-version");
>>>>>
>>>>> // send as base64 encoded
>>>>> http.send(op.toBase64String());
>>>>>
>>>>> </script>
>>>>>
>>>>>
>>>>> On Apr 8, 2013, at 1:20 PM, Heiko Braun <hbraun at redhat.com> wrote:
>>>>>
>>>>>>
>>>>>>
>>>>>> If you want to use the DMR API form plain JS and need all the typing build in, the dmr.js might be your friend:
>>>>>>
>>>>>> https://github.com/hal/dmr.js
>>>>>>
>>>>>>
>>>>>> Regards, Heiko
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