Re: Re[Haskell-cafe] mote invocations in Haskell?
Hi On Tue, Mar 23, 2010 at 9:46 PM, Yves Parès wrote: > Is there a way to perform some kind of remote method invocation in haskell? > (Or, "remote object", but I prefer not to use this term, as there are no > "objects" strictly speaking in Haskell) > I would like to use a higher level API than sockets for network programing. you could try dbus. dbus-client[1] is a relatively high-level wrapper. [1]: http://hackage.haskell.org/package/dbus-client [2]: http://hackage.haskell.org/package/dbus-core -- Håkon Lorentzen e-mail: hako...@gmail.com phone: +47 90539718 ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe
Re: Re[Haskell-cafe] mote invocations in Haskell?
Maybe erlang is more suitable for you as rpc is built in function in erlang.
Yves Parès wrote:
>
> Okay, well, apparently I have to rely on an external HTTP server. This is
> not very simple, is there another more suitable way to get RPC working in
> haskell?
>
>
> Yves Parès wrote:
>>
>> Okay, I tried to make the sample here:
>> http://www.haskell.org/haskellwiki/HaXR
>>
>> But I can't get it working... Is there an external XML-RPC server that
>> must be running? Maybe even an external HTTP server?
>> The server launches without complaining about anything, whereas the
>> client tells: simple_client: user error (Error calling examples.add:
>> connect: does not exist (Connection refused))
>>
>> I know I have to adapt the url the client tries to connect at (in the
>> sample, "http://localhost/~bjorn/cgi-bin/simple_server";), but I don't
>> know how.
>>
>
>
-
fac n = let { f = foldr (*) 1 [1..n] } in f
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Re: Re[Haskell-cafe] mote invocations in Haskell?
Okay, well, apparently I have to rely on an external HTTP server. This is not very simple, is there another more suitable way to get RPC working in haskell? Yves Parès wrote: > > Okay, I tried to make the sample here: > http://www.haskell.org/haskellwiki/HaXR > > But I can't get it working... Is there an external XML-RPC server that > must be running? Maybe even an external HTTP server? > The server launches without complaining about anything, whereas the client > tells: simple_client: user error (Error calling examples.add: connect: > does not exist (Connection refused)) > > I know I have to adapt the url the client tries to connect at (in the > sample, "http://localhost/~bjorn/cgi-bin/simple_server";), but I don't know > how. > > > Roman Cheplyaka-2 wrote: >> >> * Yves Parès [2010-03-23 13:46:25-0700] >>> Is there a way to perform some kind of remote method invocation in >>> haskell? >>> (Or, "remote object", but I prefer not to use this term, as there are no >>> "objects" strictly speaking in Haskell) >>> I would like to use a higher level API than sockets for network >>> programing. >> >> There is for example XML-RPC library for Haskell. >> http://hackage.haskell.org/package/haxr >> >> -- >> Roman I. Cheplyaka :: http://ro-che.info/ >> "Don't let school get in the way of your education." - Mark Twain >> ___ >> Haskell-Cafe mailing list >> Haskell-Cafe@haskell.org >> http://www.haskell.org/mailman/listinfo/haskell-cafe >> >> > > - Yves Parès Live long and prosper -- View this message in context: http://old.nabble.com/Remote-invocations-in-Haskell--tp28006793p28008179.html Sent from the Haskell - Haskell-Cafe mailing list archive at Nabble.com. ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe
Re: Re[Haskell-cafe] mote invocations in Haskell?
Okay, I tried to make the sample here: http://www.haskell.org/haskellwiki/HaXR But I can't get it working... Is there an external XML-RPC server that must be running? Maybe even an external HTTP server? The server launches without complaining about anything, whereas the client tells: simple_client: user error (Error calling examples.add: connect: does not exist (Connection refused)) I know I have to adapt the url the client tries to connect at (in the sample, "http://localhost/~bjorn/cgi-bin/simple_server";), but I don't know how. Roman Cheplyaka-2 wrote: > > * Yves Parès [2010-03-23 13:46:25-0700] >> Is there a way to perform some kind of remote method invocation in >> haskell? >> (Or, "remote object", but I prefer not to use this term, as there are no >> "objects" strictly speaking in Haskell) >> I would like to use a higher level API than sockets for network >> programing. > > There is for example XML-RPC library for Haskell. > http://hackage.haskell.org/package/haxr > > -- > Roman I. Cheplyaka :: http://ro-che.info/ > "Don't let school get in the way of your education." - Mark Twain > ___ > Haskell-Cafe mailing list > Haskell-Cafe@haskell.org > http://www.haskell.org/mailman/listinfo/haskell-cafe > > - Yves Parès Live long and prosper -- View this message in context: http://old.nabble.com/Remote-invocations-in-Haskell--tp28006793p28007923.html Sent from the Haskell - Haskell-Cafe mailing list archive at Nabble.com. ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe
Re: Re[Haskell-cafe] mote invocations in Haskell?
* Yves Parès [2010-03-23 13:46:25-0700] > Is there a way to perform some kind of remote method invocation in haskell? > (Or, "remote object", but I prefer not to use this term, as there are no > "objects" strictly speaking in Haskell) > I would like to use a higher level API than sockets for network programing. There is for example XML-RPC library for Haskell. http://hackage.haskell.org/package/haxr -- Roman I. Cheplyaka :: http://ro-che.info/ "Don't let school get in the way of your education." - Mark Twain ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe
Re: Re[Haskell-cafe] mote invocations in Haskell?
You could use a webserver and have a RESTful interface, though I'm not sure if that's what you're looking for. On Tue, Mar 23, 2010 at 1:46 PM, Yves Parès wrote: > > Hello, > > Is there a way to perform some kind of remote method invocation in haskell? > (Or, "remote object", but I prefer not to use this term, as there are no > "objects" strictly speaking in Haskell) > I would like to use a higher level API than sockets for network programing. > > - > Yves Parès > > Live long and prosper > -- > View this message in context: > http://old.nabble.com/Remote-invocations-in-Haskell--tp28006793p28006793.html > Sent from the Haskell - Haskell-Cafe mailing list archive at Nabble.com. > > ___ > Haskell-Cafe mailing list > Haskell-Cafe@haskell.org > http://www.haskell.org/mailman/listinfo/haskell-cafe > ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe
Re[Haskell-cafe] mote invocations in Haskell?
Hello, Is there a way to perform some kind of remote method invocation in haskell? (Or, "remote object", but I prefer not to use this term, as there are no "objects" strictly speaking in Haskell) I would like to use a higher level API than sockets for network programing. - Yves Parès Live long and prosper -- View this message in context: http://old.nabble.com/Remote-invocations-in-Haskell--tp28006793p28006793.html Sent from the Haskell - Haskell-Cafe mailing list archive at Nabble.com. ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe
