[Olsr-dev] Improving SPF with binary heaps

Henning Rogge (spam-protected)
Tue Jul 14 21:27:30 CEST 2015


Yes,

that looks better... always a good idea to keep the internal functions hidden.

Henning

On Tue, Jul 14, 2015 at 5:19 PM, Diogo Gonçalves
<(spam-protected)> wrote:
> HI,
>
> I cleaned up my heap.h[1], leaving only functions for the users, as you
> asked me. I hope i'm on right way but I know that there are improvements to
> do, so if you have something else to suggest you can ask me.
>
>
> [1] https://github.com/diogomg/olsrd
>
> 2015-07-13 14:10 GMT-03:00 Henning Rogge <(spam-protected)>:
>>
>> Hi,
>>
>> since we have some people to ask when we have questions about it, I
>> think it will be good to merge.
>>
>> But I would also like someone of you to look after it when I build it
>> into the olsrd2 dijkstra. If you can clean up the "heap.h" file so
>> that it only contains the necessary functions for an user (and not the
>> internal ones), it should be easy to supply a few good accessor macros
>> (similar to list.h and avl.h in OONF).
>>
>> Henning
>>
>> On Mon, Jul 13, 2015 at 7:07 PM, Saulo Queiroz <(spam-protected)>
>> wrote:
>> > Ferry and Henning,  ok.
>> > We have just to care about real routing metrics, like ETX
>> > since the priority queue will be arranged based on such
>> > real value. What you think?
>> >
>> >
>> > On 13 July 2015 at 13:47, Henning Rogge <(spam-protected)> wrote:
>> >>
>> >> On Mon, Jul 13, 2015 at 6:01 PM, Saulo Queiroz <(spam-protected)>
>> >> wrote:
>> >> > Yes,
>> >> > something like 1/priority_value (for instance) might work.
>> >>
>> >> I thought more about (UINT32_MAX-value)
>> >>
>> >> Henning
>> >
>> >
>> >
>> >
>> > --
>> > Saulo Jorge bq
>> > -
>> > "In theory, there is no difference between practice and theory, in
>> > practice
>> > there is"
>> > -- Someone
>
>




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