Changeset 367ea3c

Timestamp:

2014-02-01T23:59:00Z (10 years ago)

Author:

unknown <pesco@…>

Branches:

master

Children:

329f9fe

Parents:

cc17b76

Message:

work around libotr 4 not sending outgoing plaintext messages

File:

• otr.c (modified) (2 diffs)

otr.c

@@ -441 +441 @@
         int st;
         char *otrmsg = NULL;
-        char *emsg = msg;           /* the message as we hand it to libotr */
         ConnContext *ctx = NULL;
         irc_t *irc = iu->irc;
@@ -454 +453 @@
         st = otrl_message_sending(irc->otr->us, &otr_ops, ic,
                 ic->acc->user, ic->acc->prpl->name, iu->bu->handle, instag,
-                emsg, NULL, &otrmsg, OTRL_FRAGMENT_SEND_SKIP, &ctx, NULL, NULL);
-        /* in libotr 4.0.0 with OTRL_FRAGMENT_SEND_ALL, otrmsg must be passed
-         * but the value it gets carries no meaning. it can be set even though
-         * the message has been injected.
-         * With OTRL_FRAGMENT_SEND_SKIP, libotr doesn't handle the sending, it's
-         * up to us.
-         */
-
-        if(emsg != msg) {
-                g_free(emsg);   /* we're done with this one */
-                emsg = NULL;
-        }
+                msg, NULL, &otrmsg, OTRL_FRAGMENT_SEND_ALL_BUT_LAST, &ctx, NULL, NULL);
+
+        if(otrmsg && otrmsg != msg) {
+                /* libotr wants us to replace our message */
+                /* NB: caller will free old msg */
+                msg = g_strdup(otrmsg);
+                otrl_message_free(otrmsg);
+        }
+        
         if(st) {
-                irc_rootmsg(irc, "Error encrypting text for OTR: %d", st);
-        }
-        
-        if (otrmsg != NULL) {
-                return otrmsg;
-        }
-        return emsg;
+                irc_usernotice(iu, "otr: error handling outgoing message: %d", st);
+                msg = NULL;     /* do not send plaintext! */
+        }
+
+        return msg;
 }