Changeset 80c2f3c

Timestamp:

2015-11-20T15:51:45Z (8 years ago)

Author:

dequis <dx@…>

Branches:

master

Children:

8fdeaa5

Parents:

0d8a9bb0

git-author:

dequis <dx@…> (20-11-15 15:33:34)

git-committer:

dequis <dx@…> (20-11-15 15:51:45)

Message:

IRCv3 away-notify capability

Neat lightweight notifications of the awayness of contacts.

In practice, this means weechat/hexchat users can see away people in
their nick list and change show_users to 'online,special,away' to avoid
the mode spam completely.

These are also sent on online/offline changes, since offline_user_quits
can be turned off, and you'd need something when they come back.

Files:

• irc.h (modified) (2 diffs)
• irc_cap.c (modified) (1 diff)
• irc_im.c (modified) (1 diff)
• irc_send.c (modified) (1 diff)

irc.h

@@ -71 +71 @@
         CAP_MULTI_PREFIX = (1 << 1),
         CAP_EXTENDED_JOIN = (1 << 2),
+        CAP_AWAY_NOTIFY = (1 << 3),
 } irc_cap_flag_t;
 
@@ -342 +343 @@
 void irc_send_invite(irc_user_t *iu, irc_channel_t *ic);
 void irc_send_cap(irc_t *irc, char *subcommand, char *body);
+void irc_send_away_notify(irc_user_t *iu);
 
 /* irc_user.c */

irc_cap.c

@@ -41 +41 @@
         {"multi-prefix", CAP_MULTI_PREFIX},
         {"extended-join", CAP_EXTENDED_JOIN},
+        {"away-notify", CAP_AWAY_NOTIFY},
         {NULL},
 };

irc_im.c

@@ -118 +118 @@
         if (bu->flags & BEE_USER_AWAY || !(bu->flags & BEE_USER_ONLINE)) {
                 iu->flags |= IRC_USER_AWAY;
+        }
+
+        if ((irc->caps & CAP_AWAY_NOTIFY) &&
+            ((bu->flags & BEE_USER_AWAY) != (old->flags & BEE_USER_AWAY) ||
+             (bu->flags & BEE_USER_ONLINE) != (old->flags & BEE_USER_ONLINE))) {
+                irc_send_away_notify(iu);
         }
 

irc_send.c

@@ -470 +470 @@
         irc_write(irc, ":%s CAP %s %s :%s", irc->root->host, nick, subcommand, body);
 }
+
+void irc_send_away_notify(irc_user_t *iu)
+{
+        bee_user_t *bu = iu->bu;
+
+        if (!bu) {
+                return;
+        }
+
+        if (bu->flags & BEE_USER_AWAY || !(bu->flags & BEE_USER_ONLINE)) {
+                char *msg1, *msg2;
+
+                get_status_message(bu, &msg1, &msg2);
+
+                if (msg2) {
+                        irc_write(iu->irc, ":%s!%s@%s AWAY :%s (%s)", iu->nick, iu->user, iu->host, msg1, msg2);
+                } else {
+                        irc_write(iu->irc, ":%s!%s@%s AWAY :%s", iu->nick, iu->user, iu->host, msg1);
+                }
+        } else {
+                irc_write(iu->irc, ":%s!%s@%s AWAY", iu->nick, iu->user, iu->host);
+        }
+}
+