Hi Wido,
Also cc'ing ceph-devel.
Few months ago I started to write node bindings to librados. No
specific use case either, just curious to learn a little bit more
about v8 and librados.
My first work was to do a 1:1 wrapping, but it wasn't javascripty enough.
I started over and was able to do stuff like:
var librados = require('./build/Release/nrados');
var rados = new librados.Rados({
'user': 'admin',
'keyring': '/etc/ceph/keyring',
'monitors': '[ 192.168.0.20 ]'
});
var ioctx = new librados.IoCtx();
rados.connect(function (err) {
if (err)
throw err;
rados.ioctx_create('mypool', ioctx, function (err) {
if (err)
throw err;
ioctx.write_full('myobject1', 'aa');
});
});
Which is better, but still, clumsy (I want to get rid of ioctx_create).
I need to put some thoughts into the overall design.
I didn't touch the code for about two months, and couldn't find it
this morning. As soon as I figure out where it is, I'll create a
github repo.
Of course, thoughts and suggestions are welcome.
--
Alexandre
On Fri, Feb 22, 2013 at 2:42 AM, <redmine@xxxxxxxxxxxxxxxx> wrote:
> Issue #4230 has been reported by Wido den Hollander.
> ________________________________
>
> Feature #4230: librados: node.js bindings
>
> Author: Wido den Hollander
> Status: New
> Priority: Low
> Assignee:
> Category: librados
> Target version:
> Source: Community (dev)
> Tags:
> Reviewed:
>
> Although I don't have a use-case at this specific point it would be very
> cool to have node.js bindings.
>
> From the docs it seems pretty simple to write these bindings and make cool
> stuff with it.
>
> I'm just opening the feature here so that it shows up and can be picked up:
>
> Some reference docs:
>
> http://nodejs.org/api/addons.html#addons_wrapping_c_objects
> http://www.slideshare.net/nsm.nikhil/writing-native-bindings-to-nodejs-in-c
> https://github.com/nikhilm/jsfoo-pune-2012
>
> Without bindings you would be able to use node-ffi, but I think native
> bindings would be cleaner: https://github.com/rbranson/node-ffi
>
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>
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