actors: Switch over to using wrap-rmeta-slot for build-actions.

[8sync.git] / 8sync / systems / irc.scm

diff --git a/8sync/systems/irc.scm b/8sync/systems/irc.scm
index 495cbca4f968dfe4b4c4b03c7629c78cc2e12110..fff346177859e9d0125b53d4336f0dd5cc319aae 100755 (executable)
--- a/8sync/systems/irc.scm
+++ b/8sync/systems/irc.scm
@@ -1,9 +1,5 @@
-#!/usr/bin/guile \
--e main -s
-!#
-
 ;;; 8sync --- Asynchronous programming for Guile
-;;; Copyright (C) 2015 Christopher Allan Webber <cwebber@dustycloud.org>
+;;; Copyright © 2015, 2016, 2017 Christopher Allan Webber <cwebber@dustycloud.org>
 ;;;
 ;;; This file is part of 8sync.
 ;;;
@@ -35,6 +31,8 @@
   #:export (<irc-bot>
             irc-bot-username irc-bot-server irc-bot-channels irc-bot-port
 
+            irc-bot-send-line
+
             handle-line handle-misc-input
             handle-user-join handle-user-quit
 
@@ -161,10 +159,12 @@
         #:getter irc-bot-port)
   (socket #:accessor irc-bot-socket)
   (actions #:allocation #:each-subclass
-           #:init-value (build-actions
-                         (init irc-bot-init)
+           #:init-thunk (build-actions
+                         (*init* irc-bot-init)
+                         (*cleanup* irc-bot-cleanup)
                          (main-loop irc-bot-main-loop)
-                         (send-line irc-bot-send-line))))
+                         (handle-line handle-line)
+                         (send-line irc-bot-send-line-action))))
 
 (define (irc-bot-realname irc-bot)
   (or (slot-ref irc-bot 'realname)
@@ -187,7 +187,10 @@
      (format socket "JOIN ~a~a" channel irc-eol))
    (irc-bot-channels irc-bot))
 
-  (<- irc-bot (actor-id irc-bot) 'main-loop))
+  (<- (actor-id irc-bot) 'main-loop))
+
+(define (irc-bot-cleanup irc-bot message)
+  (close (irc-bot-socket irc-bot)))
 
 (define (irc-bot-main-loop irc-bot message)
   (define socket (irc-bot-socket irc-bot))
@@ -210,14 +213,20 @@
    ;;  'done)
    ;; Otherwise, let's read till the next line!
    (else
-    (<- irc-bot (actor-id irc-bot) 'main-loop))))
+    (<- (actor-id irc-bot) 'main-loop))))
 
-(define* (irc-bot-send-line irc-bot message
-                            channel line #:key emote?)
+(define* (irc-bot-send-line-action irc-bot message
+                                   channel line #:key emote?)
+  "Action handler for sending lines.  Real behavior happens in
+irc-bot-send-line."
+  (irc-bot-send-line irc-bot channel line #:emote? emote?))
+
+(define* (irc-bot-send-line irc-bot channel line #:key emote?)
   ;; TODO: emote? handling
   (format (irc-bot-socket irc-bot) "PRIVMSG ~a :~a~a"
           channel line irc-eol))
 
+
 ;;; Likely-to-be-overridden generic methods
 
 (define-method (dispatch-raw-line (irc-bot <irc-bot>) raw-line)
@@ -232,12 +241,13 @@
        (receive (channel-name line-text emote?)
            (condense-privmsg-line line-params)
          (let ((username (irc-line-username line-prefix)))
-           (handle-line irc-bot username channel-name
-                        line-text emote?))))
+           (<- (actor-id irc-bot) 'handle-line
+               username channel-name
+               line-text emote?))))
       (_ (handle-misc-input irc-bot raw-line)))))
 
-(define-method (handle-line (irc-bot <irc-bot>) username channel-name
-                                    line-text emote?)
+(define-method (handle-line (irc-bot <irc-bot>) message
+                            username channel-name line-text emote?)
   (echo-message irc-bot username channel-name line-text emote?))
 
 (define-method (handle-misc-input (irc-bot <irc-bot>) raw-line)