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?
Apparently it is possible to use Happstack as webserver, here's example
I came up with:
import Network.XmlRpc.Server
import Happstack.Server.SimpleHTTP
import Control.Monad.Trans
import Data.ByteString.Lazy.Char8
add :: Int -> Int -> IO Int
add x y = return (x + y)
handler = do
Body body <- rqBody `fmap` askRq
liftIO $ handleCall (methods [("examples.add", fun add)]) (unpack body)
main = simpleHTTP (Conf 8080 Nothing) handler
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