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 #include "treesocket.h"
25 #include "treeserver.h"
28 /** FMODE command - server mode with timestamp checks */
29 CmdResult CommandFMode::Handle(const std::vector<std::string>& params, User *who)
31 std::string sourceserv = who->server;
33 std::vector<std::string> modelist;
35 for (unsigned int q = 0; (q < params.size()) && (q < 64); q++)
39 /* The timestamp is in this position.
40 * We don't want to pass that up to the
41 * server->client protocol!
43 TS = atoi(params[q].c_str());
47 /* Everything else is fine to append to the modelist */
48 modelist.push_back(params[q]);
52 /* Extract the TS value of the object, either User or Channel */
53 User* dst = ServerInstance->FindNick(params[0]);
63 chan = ServerInstance->FindChan(params[0]);
69 /* Oops, channel doesnt exist! */
75 ServerInstance->Logs->Log("m_spanningtree",DEFAULT,"*** BUG? *** TS of 0 sent to FMODE. Are some services authors smoking craq, or is it 1970 again?. Dropped.");
76 ServerInstance->SNO->WriteToSnoMask('d', "WARNING: The server %s is sending FMODE with a TS of zero. Total craq. Mode was dropped.", sourceserv.c_str());
80 /* TS is equal or less: Merge the mode changes into ours and pass on.
84 bool merge = (TS == ourTS) && IS_SERVER(who);
85 ServerInstance->Modes->Process(modelist, who, merge);
88 /* If the TS is greater than ours, we drop the mode and dont pass it anywhere.