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definition:
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connectToSocket :: String -> IO Handle
connectToSocket nameAtHost = do
let (name,atHost) = break (=='@') nameAtHost
host = if atHost=="" then "localhost" else tail atHost
-- get remote port number:
(snr,_) <- getPortInfo name host
if snr==0
then error ("connectToSocket: Socket \""++name++"@"++host++
"\" is not registered!")
else return ()
Socket.connectToSocket host snr
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demand:
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no demanded arguments
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deterministic:
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deterministic operation
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documentation:
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--- Creates a new connection to an existing(!) Unix socket with a symbolic
--- name. If the symbolic name is not registered, an error is reported.
--- @param nameAtHost - the symbolic name of the socket
--- (must be either of the form "name@host" or "name"
--- where the latter is a shorthand for "name@localhost")
--- @return the handle of the stream (connected to the socket nameAtHost)
--- which is both readable and writable
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failfree:
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_
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indeterministic:
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referentially transparent operation
|
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infix:
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no fixity defined
|
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iotype:
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{(_) |-> _}
|
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name:
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connectToSocket
|
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precedence:
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no precedence defined
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result-values:
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_
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signature:
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String -> Prelude.IO System.IO.Handle
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solution-complete:
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operation might suspend on free variables
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terminating:
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possibly non-terminating
|
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totally-defined:
|
possibly non-reducible on same data term
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