Network.MessagePack.Client

This module is client library of MessagePack-RPC. The specification of MessagePack-RPC is at http://redmine.msgpack.org/projects/msgpack/wiki/RPCProtocolSpec.

A simple example:

import Network.MessagePackRpc.Client

add :: Int -> Int -> Client Int
add = call "add"

main = runClient "localhost" 5000 $ do
  ret <- add 123 456
  liftIO $ print ret

MessagePack Client type

data Client a

Instances

Monad Client

Functor Client

Applicative Client

MonadThrow Client

MonadIO Client

execClient :: ByteString -> Int -> Client a -> IO ()

Call RPC method

call

Arguments

:: RpcType a

=> String

Method name

-> a

Call an RPC Method

RPC error

data RpcError

RPC error type

Constructors

ServerError Object

Server error

ResultTypeError String

Result type mismatch

ProtocolError String

Protocol error

Instances

Eq RpcError

Ord RpcError

Show RpcError

Exception RpcError