Files
simplexmq/src/Simplex/FileTransfer/Server/Control.hs
Evgeny 3d4e0b06c0 servers: blocking records for content moderation (#1430)
* servers: blocking records for content moderation

* update

* encode BLOCKED as AUTH in old versions

* update

* unblock queue command

* test, status command
2025-01-12 19:34:00 +00:00

39 lines
1.1 KiB
Haskell

{-# LANGUAGE LambdaCase #-}
{-# LANGUAGE OverloadedStrings #-}
module Simplex.FileTransfer.Server.Control where
import qualified Data.Attoparsec.ByteString.Char8 as A
import Simplex.FileTransfer.Protocol (XFTPFileId)
import Simplex.Messaging.Encoding.String
import Simplex.Messaging.Protocol (BasicAuth, BlockingInfo)
data ControlProtocol
= CPAuth BasicAuth
| CPStatsRTS
| CPDelete XFTPFileId
| CPBlock XFTPFileId BlockingInfo
| CPHelp
| CPQuit
| CPSkip
instance StrEncoding ControlProtocol where
strEncode = \case
CPAuth tok -> "auth " <> strEncode tok
CPStatsRTS -> "stats-rts"
CPDelete fId -> strEncode (Str "delete", fId)
CPBlock fId info -> strEncode (Str "block", fId, info)
CPHelp -> "help"
CPQuit -> "quit"
CPSkip -> ""
strP =
A.takeTill (== ' ') >>= \case
"auth" -> CPAuth <$> _strP
"stats-rts" -> pure CPStatsRTS
"delete" -> CPDelete <$> _strP
"block" -> CPBlock <$> _strP <*> _strP
"help" -> pure CPHelp
"quit" -> pure CPQuit
"" -> pure CPSkip
_ -> fail "bad ControlProtocol command"