Re: Remember the Milk
- From: "Nick Marshall" <nmarshall23 gmail com>
- To: "John Stowers" <john stowers gmail com>
- Cc: Conduit <conduit-list gnome org>
- Subject: Re: Remember the Milk
- Date: Mon, 26 May 2008 21:42:19 -0400
John,
I am sorry I haven't had much time to work on this. I plan on spending
some time on it tomorrow and Wednesday.
Nick
On Sat, May 24, 2008 at 7:35 AM, John Stowers <john stowers gmail com> wrote:
> On Fri, Apr 11, 2008 at 10:54 PM, John Stowers <john stowers gmail com> wrote:
>> 2008/4/11 Kevin Kubasik <kevin kubasik net>:
>>> Initial work is up here
>>> http://bugzilla.gnome.org/show_bug.cgi?id=510108 almost at the point
>>> of being a workable source, but I chose to start by gunning for 2way
>>> with this one. (bad call)
>>>
>>> Anyways, this was an experiment-oriented project, and served me well
>>> as far as learning more of the guts of Conduit and how it functionally
>>> does things (or doesn't in this case). Lemme know what your workign on
>>> specifically so if I get some free time we done duplicate ;)
>>
>> I committed the above patch to make it easier for you guys to work
>> together on this.
>> * If you end up improving pyrtm so much to make it useful we can
>> release it as an external library, or keep it in tree.
>> * Also, remember to add a test for any work you do.
>> * put() is the hardest function for two way. See
>> http://www.conduit-project.org/wiki/WritingADataProvider/GeneralPutInstructions
>> for the recommended implementation
>>
>> Some quick comments (from the bug)
>>
>>> problems understanding the differences between UIDs, URI's, and LUID's wrt
>>> conduit,
>>
>> data UID (sometimes called LUID) = the unique representation RTM uses
>> to store the data. The point is that is need only be locally unique,
>> that is unique within RTM for some set of criteria. It need not be
>> globally unique because it is in effect 'namespaced' within the UID of
>> the dataprovider
>> dataprovider UID = This forms the namespace part of the data storage.
>> A dataproviders UID should encompass that information which describes
>> its unique configuration such that if two dataprovider are congigured
>> identically, they should have the same UID.
>>
>> Therefor:
>> data LUID + dataprovider UID = Globally unique identifier for a bit of data.
>>
>> Having a UID for the dataprovider and the data is necessary because
>> not all dataproviders allow us to attach arbitary generated GUIDs to
>> data we touch. It is also necessary to have two identically configured
>> dataproviders have the same UID so that we can detect when something
>> is deleted.
>>
>> The URI is just a conveniece, and is used in comparison. ITs just a
>> URI that can be opened to allow the user to compare the data they are
>> talking about. Not all data has a URI, and often the datas URI is
>> different to its UID. For example the UID for a flickr data is some
>> random string, while its URI is (should be?) that photos page on
>> flickr.
>
> Hi Guys,
>
> Has there been any progress on remember the milk?
>
> John
>
>>
>> HTH
>>
>> John
>>
>
--
И
http://blog.nocturnaltechie.com
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