00:16 <postmodern> has anyone tried to write C bindings to libruby and try to embed CRuby into Crystal in the same way anyolite/crmrb embeds MRuby into Crystal?

12:22 <FromGitter> <foxxx0> is there a somewhat practical way to send+receive ICMP echo-request + echo-reply packets in crystal? (apart from forking the `ping` binary which i explicitly want to avoid)

12:34 <hightower2> https://shards.info/search?query=ping seems to have something interesting. I didn't check out any of them so don't know if they run `ping` or not.

12:35 <hightower2> (well at least one is a real implementation (robacarp's))

12:59 <FromGitter> <foxxx0> oh nice, somehow i did not manage to find that one

12:59 <FromGitter> <foxxx0> looks exactly like what i was looking for, thanks!

13:10 <hightower2> foxxx0 yeah, somehow in practice I found shards.info to give the widest set of results

14:49 <FromGitter> <testy:kde.org> Welcome from the matrix

14:52 <FromGitter> <tenebrousedge> ...tell me, Mr. Anderson, what good is a phone call if you are unable to speak?

15:23 <FromGitter> <djberg96> Time to port https://github.com/eitoball/net-ping to crystal?

15:23 <mikko> how can I write JSON::Serializable objects inside a more complicated json? example: https://play.crystal-lang.org/#/r/bsho

15:42 <FromGitter> <oz:matrix.org> https://play.crystal-lang.org/#/r/bsi5

15:43 <mikko> oh, i was just missing the root object? :D thanks!!

15:44 <FromGitter> <Blacksmoke16> i think that's not what you want exactly

15:44 <FromGitter> <oz:matrix.org> mikko, yes. You need a root first, otherwise it works. 😄

15:44 <mikko> @Blacksmoke16 what do you mean?

15:44 <FromGitter> <Blacksmoke16> `json.field "things" { things.to_json json }`

15:45 <FromGitter> <Blacksmoke16> oh nvm

15:45 <FromGitter> <Blacksmoke16> the other one does the `.to_json` thing for you

15:45 <FromGitter> <Blacksmoke16> so you're good ;)

15:46 <mikko> ah ok, nice!