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execClient does not permit returning results #71

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iphydf opened this issue Jun 29, 2016 · 2 comments
Open

execClient does not permit returning results #71

iphydf opened this issue Jun 29, 2016 · 2 comments
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enhancement RPC

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@iphydf
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iphydf commented Jun 29, 2016

execClient returns IO (), so it always returns unit, preventing me from turning a Client a into an IO a. I'd like to be able to call an rpc method and then process the result further after tearing down the TCP connection without staying inside the Client monad.
@iphydf
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iphydf commented Mar 8, 2020

FYI: https://hackage.haskell.org/package/network-msgpack-rpc-0.0.5/docs/Network-MessagePack-Client.html#v:execClient implemented this.

@hvr
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hvr commented Apr 9, 2020

@iphydf yeah, I do intend to implement this for the next major release of msgpack-rpc (this is a breaking change after all)

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