Changeset c239fff

Timestamp:

2014-02-07T16:00:40Z (10 years ago)

Author:

unknown <pesco@…>

Branches:

master

Children:

e76cf26

Parents:

71004a3

Message:

close otr connections on quit, add 'otr disconnect *' command

Files:

• doc/user-guide/commands.xml (modified) (1 diff)
• otr.c (modified) (5 diffs)

doc/user-guide/commands.xml

@@ -413 +413 @@
                 <bitlbee-command name="disconnect">
                         <syntax>otr disconnect &lt;nick&gt;</syntax>
-                        
-                        <description>
-                        
-                                <para>
-                                        Resets the connection with the specified user to cleartext.
+                        <syntax>otr disconnect *</syntax>
+                        
+                        <description>
+                        
+                                <para>
+                                        Resets the connection with the specified user/all users to cleartext.
                                 </para>
                                 

otr.c

@@ -208 +208 @@
 int strsane(const char *s);
 
+/* close the OTR connection with the given buddy */
+gboolean otr_disconnect_user(irc_t *irc, irc_user_t *u);
+
+/* close all active OTR connections */
+void otr_disconnect_all(irc_t *irc);
+
 /* functions to be called for certain events */
 static const struct irc_plugin otr_plugin;
-
 
 /*** routines declared in otr.h: ***/
@@ -283 +288 @@
 {
         otr_t *otr = irc->otr;
+        otr_disconnect_all(irc);
         b_event_remove(otr->timer);
         otrl_userstate_free(otr->us);
@@ -638 +644 @@
 void op_gone_insecure(void *opdata, ConnContext *context)
 {
-        /* XXX on 'otr disconnect', this gets called for every instance and we
-         * get the message multiple times... */
-
         struct im_connection *ic =
                 check_imc(opdata, context->accountname, context->protocol);
@@ -949 +952 @@
         irc_user_t *u;
 
-        u = irc_user_by_name(irc, args[1]);
-        if(!u || !u->bu || !u->bu->ic) {
-                irc_rootmsg(irc, "%s: unknown user", args[1]);
-                return;
-        }
-        
-        /* XXX we disconnect all instances; is that what we want? */
-        otrl_message_disconnect_all_instances(irc->otr->us, &otr_ops,
-                u->bu->ic, u->bu->ic->acc->user, u->bu->ic->acc->prpl->name, u->bu->handle);
-        
-        /* for some reason, libotr (4.0.0) doesn't do this itself: */
-        if(!(u->flags & IRC_USER_OTR_ENCRYPTED))
-                return;
-
-        ConnContext *ctx, *p;
-        ctx = otrl_context_find(irc->otr->us, u->bu->handle, u->bu->ic->acc->user,
-                u->bu->ic->acc->prpl->name, OTRL_INSTAG_MASTER, 0, NULL, NULL, NULL);
-        if(!ctx) { /* huh? */
-                u->flags &= ( IRC_USER_OTR_ENCRYPTED | IRC_USER_OTR_TRUSTED );
-                return;
-        }
-
-        for(p=ctx; p && p->m_context == ctx->m_context; p=p->next)
-                op_gone_insecure(u->bu->ic, p);
+        if(!strcmp("*", args[1])) {
+                otr_disconnect_all(irc);
+                irc_rootmsg(irc, "all conversations are now in cleartext");
+        } else {
+                u = irc_user_by_name(irc, args[1]);
+                if(otr_disconnect_user(irc, u))
+                        irc_usernotice(u, "conversation is now in cleartext");
+                else
+                        irc_rootmsg(irc, "%s: unknown user", args[1]);
+        }
 }
 
@@ -2006 +1995 @@
 }
 
+/* close the OTR connection with the given buddy */
+gboolean otr_disconnect_user(irc_t *irc, irc_user_t *u)
+{
+        if(!u || !u->bu || !u->bu->ic)
+                return FALSE;
+
+        /* XXX we disconnect all instances; is that what we want? */
+        otrl_message_disconnect_all_instances(irc->otr->us, &otr_ops,
+                u->bu->ic, u->bu->ic->acc->user, u->bu->ic->acc->prpl->name, u->bu->handle);
+        
+        u->flags &= ~IRC_USER_OTR_TRUSTED;
+        u->flags &= ~IRC_USER_OTR_ENCRYPTED;
+        otr_update_modeflags(irc, u);
+
+        return TRUE;
+}
+
+/* close all active OTR connections */
+void otr_disconnect_all(irc_t *irc)
+{
+        irc_user_t *u;
+        ConnContext *ctx;
+
+        for(ctx=irc->otr->us->context_root; ctx; ctx=ctx->next) {
+                if(ctx->msgstate == OTRL_MSGSTATE_ENCRYPTED) {
+                        u = peeruser(irc, ctx->username, ctx->protocol);
+                        (void) otr_disconnect_user(irc, u);
+                }
+        }
+}
+
 /* vim: set noet ts=4 sw=4: */