X-Git-Url: https://git.martlubbers.net/?p=cloogle-irc.git;a=blobdiff_plain;f=IRCBot.icl;h=df21c0a0ce31a2f2e179e73ad07027ecb3faf215;hp=1dfee115582b2aef4bb850d37076e99e0d376aab;hb=e0d247935b1e66e7ae77c1e73dd6a0623dc97f5f;hpb=ceec25a9ebb2fa231d68e58d05f77c449d7d7590 diff --git a/IRCBot.icl b/IRCBot.icl index 1dfee11..df21c0a 100644 --- a/IRCBot.icl +++ b/IRCBot.icl @@ -14,29 +14,31 @@ import StdBool TIMEOUT :== Just 1000 -bot :: (String, Int) [IRCMessage] [IRCMessage] a (IRCMessage a *World -> (Maybe [IRCMessage], a, *World)) *World -> (MaybeErrorString a, *World) +bot :: (String, Int) [IRCMessage] [IRCMessage] .a (IRCMessage *(.a, *World) -> *(Maybe [IRCMessage], (.a, *World))) *World -> *(Maybe String, *(.a, *World)) bot (host, port) start end state bot w //Lookup hostname # (ip, w) = lookupIPAddress host w -| isNothing ip = (Error $ "DNS lookup for " +++ host +++ " failed", w) +| isNothing ip + = (Just $ "DNS lookup for " +++ host +++ " failed", (state, w)) //Connect # (rpt,chan,w) = connectTCP_MT TIMEOUT (fromJust ip, port) w -| rpt == TR_Expired = (Error $ "Connection to " +++ host +++ " timed out", w) -| rpt == TR_NoSuccess = (Error $ "Could not connect to " +++ host, w) +| rpt == TR_Expired + = (Just $ "Connection to " +++ host +++ " timed out", (state, w)) +| rpt == TR_NoSuccess + = (Just $ "Could not connect to " +++ host, (state, w)) // Send startup commands # (merr, chan, w) = send (map toString start) (fromJust chan) w -| isError merr = (Error $ fromError merr, w) +| isError merr = (Just $ fromError merr, (state, w)) //Start processing function # (mer, chan, state, w) = process chan "" state bot w -| isError mer = (Error $ fromError mer, w) +| isError mer = (Just $ fromError mer, (state, w)) // Send shutdown commands # (merr, {rChannel,sChannel}, w) = send (map toString end) chan w -| isError merr = (Error $ fromError merr, w) +| isError merr = (Just $ fromError merr, (state, w)) //Close channels -= (Ok state, closeChannel sChannel (closeRChannel rChannel w)) += (Nothing, (state, closeChannel sChannel (closeRChannel rChannel w))) -import StdDebug,StdMisc -process :: TCP_DuplexChannel String a (IRCMessage a *World -> (Maybe [IRCMessage], a, *World)) *World -> (MaybeErrorString (), TCP_DuplexChannel, a, *World) +process :: TCP_DuplexChannel String .a (IRCMessage (.a, *World) -> (Maybe [IRCMessage], (.a, *World))) *World -> (MaybeErrorString (), TCP_DuplexChannel, (.a, *World)) process chan acc state bot w //See if we have a message = case split "\r\n" acc of @@ -44,31 +46,30 @@ process chan acc state bot w [m] //Receive # (merr_resp, chan, w) = recv chan w - | isError merr_resp = (Error (fromError merr_resp), chan, state, w) + | isError merr_resp = (Error (fromError merr_resp), chan, (state, w)) # (Ok mresp) = merr_resp | isNothing mresp = process chan acc state bot w - = process chan (m +++ fromJust mresp) state bot w + = process chan (m +++ fromJust mresp) (state, bot) w //We have a successfull split and therefore we process at least one message [m:xs] # acc = join "\r\n" xs - | not (trace_tn $ "Full message: '" +++ m +++ "'") = undef = case parseIRCMessage $ m +++ "\r\n" of (Left err) = (Error $ "IRC Parsing error: " +++ join "\n" err, chan, state, w) (Right msg) - # (mircc, state, w) = bot msg state w - | isNothing mircc = (Ok (), chan, state, w) // Bot asks to quit + # (mircc, state, w) = bot msg (state, w) + | isNothing mircc = (Ok (), chan, (state, w)) // Bot asks to quit //Possible send the commands # (merr, chan, w) = send (map toString $ fromJust mircc) chan w - | isError merr = (Error $ fromError merr, chan, state, w) + | isError merr = (Error $ fromError merr, chan, (state, w)) //Recurse = process chan acc state bot w -send :: [String] TCP_DuplexChannel *World -> (MaybeErrorString (), TCP_DuplexChannel, *World) +send :: ![String] !TCP_DuplexChannel !*World -> (!MaybeErrorString (), !TCP_DuplexChannel, !*World) send [] chan w = (Ok (), chan, w) send [msg:msgs] {sChannel,rChannel} w -# (_, w) = sleep 250000 w # (rpt,i,sChannel,w) = send_MT TIMEOUT (toByteSeq msg) sChannel w | rpt <> TR_Success = (Error "Could not send message", {sChannel=sChannel,rChannel=rChannel}, w) +# (_, w) = sleep 500000 w = send msgs {sChannel=sChannel,rChannel=rChannel} w where sleep :: !Int !*World -> (!Int, *World)