- /*
- * OnBackgroundTimer()
- * Spool off safelist information to users currently doing /list.
- */
- virtual void OnBackgroundTimer(time_t curtime)
- {
- bool go_again = true;
- chanrec *chan;
- char buffer[MAXBUF];
-
- while (go_again)
- {
- go_again = false;
- for (UserList::iterator iter = listusers.begin(); iter != listusers.end(); iter++)
- {
- /*
- * What we do here:
- * - Get where they are up to
- * - If it's > GetChannelCount, erase them from the iterator, set go_again to true
- * - If not, spool the next 20 channels
- */
- userrec* u = (userrec*)(*iter);
- ListData* ld = (ListData*)u->GetExt("safelist_cache");
- if (ld->list_position > Srv->GetChannelCount())
- {
- u->Shrink("safelist_cache");
- delete ld;
- listusers.erase(iter);
- go_again = true;
- break;
- }
-
- log(DEBUG, "m_safelist.so: resuming spool of list to client %s at channel %ld", u->nick, ld->list_position);
- chan = NULL;
- /* Attempt to fill up to half the user's sendq with /LIST output */
- long amount_sent = 0;
- do
- {
- log(DEBUG,"Channel %ld",ld->list_position);
- chan = Srv->GetChannelIndex(ld->list_position);
- /* spool details */
- if (chan)
- {
- /* Increment total plus linefeed */
- int counter = snprintf(buffer,MAXBUF,"322 %s %s %d :[+%s] %s",u->nick,chan->name,usercount_i(chan),chanmodes(chan,has_channel(u,chan)),chan->topic);
- amount_sent += counter + 4 + Srv->GetServerName().length();
- log(DEBUG,"m_safelist.so: Sent %ld of safe %ld / 2",amount_sent,u->sendqmax);
- WriteServ_NoFormat(u->fd,buffer);
- }
- else
- {
- if (!ld->list_ended)
- {
- ld->list_ended = true;
- WriteServ(u->fd,"323 %s :End of channel list.",u->nick);
- }
- }
-
- ld->list_position++;
- }
- while ((chan != NULL) && (amount_sent < (u->sendqmax / 2)));
- }
- }
- }
-