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Added fix to recvAll that doesn't use signal (Left 0) but the size of the buffer

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This commit is contained in:
Frederik Vigen 2020-06-06 20:51:19 +02:00
parent 8af183d52b
commit 2f34f85e2f
1 changed files with 3 additions and 3 deletions
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6
libs/network/Network/Socket.idr
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@ -173,10 +173,10 @@ recvAll sock = recvRec sock [] 64
recvRec : Socket -> List String -> ByteLength -> IO (Either SocketError String)
recvRec sock acc n = do res <- recv sock n
case res of
Left 0 => pure (Right $ concat $ reverse acc)
Left c => pure (Left c)
Right (str, _) => let n' = min (n * 2) 65536 in
recvRec sock (str :: acc) n'
Right (str, res) => let n' = min (n * 2) 65536 in
if res < n then pure (Right $ concat $ reverse $ str :: acc)
else recvRec sock (str :: acc) n'
||| Send a message.
|||