irc-bot/bot.ml

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OCaml
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2009-02-09 22:06:14 -07:00
let info_db = Cdb.open_cdb_in "/home/neale/src/firebot/info.cdb"
let _ = Random.self_init ()
let choice l =
let n = Random.int (List.length l) in
List.nth l n
let get_one key =
let matches = Cdb.get_matches info_db key in
match Stream.npeek 120 matches with
| [] -> raise Not_found
| keys -> choice keys
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let write iobuf command args text =
let cmd = Command.create None command args text in
print_endline ("--> " ^ (Command.as_string cmd));
Iobuf.write iobuf cmd
let handle_command iobuf cmd =
print_endline ("<-- " ^ (Command.as_string cmd));
match Command.as_tuple cmd with
| (_, "PING", _, text) ->
write iobuf "PONG" [] text
| (_, "001", _, _) ->
write iobuf "JOIN" ["#bot"] None
| (Some who, "JOIN", [], Some chan) ->
write iobuf "PRIVMSG" [chan] (Some "hi asl")
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| (Some who, "PRIVMSG", [target], Some text) ->
if target.[0] = '#' then
try
let factoid = get_one text in
let response =
match factoid.[0] with
| ':' ->
"\001ACTION " ^ (Str.string_after factoid 1) ^ "\001"
| '\\' ->
Str.string_after factoid 1
| _ ->
Printf.sprintf "Gosh, %s, I think %s is %s" who text factoid
in
write iobuf "PRIVMSG" [target] (Some response)
with Not_found ->
()
else
()
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| _ ->
()
let handle_error iobuf str =
print_endline str
let main () =
let host = Unix.gethostbyname "woozle.org" in
let dispatcher = Dispatch.create 5 in
let conn = Unix.socket Unix.PF_INET Unix.SOCK_STREAM 0 in
let _ = Unix.connect conn (Unix.ADDR_INET (host.Unix.h_addr_list.(0), 6667)) in
let iobuf = Iobuf.create dispatcher conn "woozle" handle_command handle_error in
write iobuf "NICK" ["bot"] None;
write iobuf "USER" ["bot"; "bot"; "bot"] (Some "Da Bot");
Dispatch.run dispatcher
let _ =
main ()