2 * InspIRCd -- Internet Relay Chat Daemon
4 * Copyright (C) 2009-2010 Daniel De Graaf <danieldg@inspircd.org>
5 * Copyright (C) 2008 Robin Burchell <robin+git@viroteck.net>
7 * This file is part of InspIRCd. InspIRCd is free software: you can
8 * redistribute it and/or modify it under the terms of the GNU General Public
9 * License as published by the Free Software Foundation, version 2.
11 * This program is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
13 * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
16 * You should have received a copy of the GNU General Public License
17 * along with this program. If not, see <http://www.gnu.org/licenses/>.
24 /** FMODE command - server mode with timestamp checks */
25 CmdResult CommandFMode::Handle(const std::vector<std::string>& params, User *who)
27 time_t TS = ConvToInt(params[1]);
30 ServerInstance->Logs->Log(MODNAME, LOG_DEFAULT, "*** BUG? *** TS of 0 sent to FMODE. Are some services authors smoking craq, or is it 1970 again?. Dropping link.");
31 ServerInstance->SNO->WriteToSnoMask('d', "WARNING: The server %s is sending FMODE with a TS of zero. Total craq, dropping link.", who->server.c_str());
35 /* Extract the TS value of the object, either User or Channel */
37 if (params[0][0] == '#')
39 Channel* chan = ServerInstance->FindChan(params[0]);
41 /* Oops, channel doesn't exist! */
48 User* user = ServerInstance->FindUUID(params[0]);
58 /* If the TS is greater than ours, we drop the mode and don't pass it anywhere.
63 /* TS is equal or less: Merge the mode changes into ours and pass on.
65 std::vector<std::string> modelist;
66 modelist.reserve(params.size()-1);
67 /* Insert everything into modelist except the TS (params[1]) */
68 modelist.push_back(params[0]);
69 modelist.insert(modelist.end(), params.begin()+2, params.end());
71 ModeParser::ModeProcessFlag flags = ModeParser::MODE_LOCALONLY;
72 if ((TS == ourTS) && IS_SERVER(who))
73 flags |= ModeParser::MODE_MERGE;
75 ServerInstance->Modes->Process(modelist, who, flags);