-#include "inspircd.h"
-#include "mode.h"
-#include "channels.h"
-#include "users.h"
-#include "modes/cmode_l.h"
+/*
+ * InspIRCd -- Internet Relay Chat Daemon
+ *
+ * Copyright (C) 2009 Daniel De Graaf <danieldg@inspircd.org>
+ * Copyright (C) 2007 Dennis Friis <peavey@inspircd.org>
+ * Copyright (C) 2006 Craig Edwards <craigedwards@brainbox.cc>
+ *
+ * This file is part of InspIRCd. InspIRCd is free software: you can
+ * redistribute it and/or modify it under the terms of the GNU General Public
+ * License as published by the Free Software Foundation, version 2.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
+ * details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
-ModeChannelLimit::ModeChannelLimit() : ModeHandler('l', 1, 0, false, MODETYPE_CHANNEL, false)
-{
-}
-std::pair<bool,std::string> ModeChannelLimit::ModeSet(userrec* source, userrec* dest, chanrec* channel, const std::string ¶meter)
+#include "inspircd.h"
+#include "builtinmodes.h"
+
+ModeChannelLimit::ModeChannelLimit()
+ : ParamMode<ModeChannelLimit, LocalIntExt>(NULL, "limit", 'l')
{
- if (channel->limit)
- {
- return std::make_pair(true, ConvToStr(channel->limit));
- }
- else
- {
- return std::make_pair(false, parameter);
- }
}
-bool ModeChannelLimit::CheckTimeStamp(time_t theirs, time_t ours, const std::string &their_param, const std::string &our_param, chanrec* channel)
+bool ModeChannelLimit::ResolveModeConflict(std::string &their_param, const std::string &our_param, Channel*)
{
/* When TS is equal, the higher channel limit wins */
return (atoi(their_param.c_str()) < atoi(our_param.c_str()));
}
-ModeAction ModeChannelLimit::OnModeChange(userrec* source, userrec* dest, chanrec* channel, std::string ¶meter, bool adding)
+ModeAction ModeChannelLimit::OnSet(User* user, Channel* chan, std::string& parameter)
{
- if (adding)
- {
- /* Setting a new limit, sanity check */
- long limit = atoi(parameter.c_str());
-
- /* Wrap low values at 32768 */
- if (limit < 0)
- limit = 0x7FFF;
-
- /* If the new limit is the same as the old limit,
- * and the old limit isnt 0, disallow */
- if ((limit == channel->limit) && (channel->limit > 0))
- {
- parameter = "";
- return MODEACTION_DENY;
- }
+ int limit = ConvToInt(parameter);
+ if (limit < 0)
+ return MODEACTION_DENY;
- /* They must have specified an invalid number.
- * Dont allow +l 0.
- */
- if (!limit)
- {
- parameter = "";
- return MODEACTION_DENY;
- }
-
- parameter = ConvToStr(limit);
-
- /* Set new limit */
- channel->limit = limit;
- channel->modes[CM_LIMIT] = 1;
-
- return MODEACTION_ALLOW;
- }
- else
- {
- /* Check if theres a limit here to remove.
- * If there isnt, dont allow the -l
- */
- if (!channel->limit)
- {
- parameter = "";
- return MODEACTION_DENY;
- }
-
- /* Removing old limit, no checks here */
- channel->limit = 0;
- channel->modes[CM_LIMIT] = 0;
-
- return MODEACTION_ALLOW;
- }
+ ext.set(chan, limit);
+ return MODEACTION_ALLOW;
+}
- return MODEACTION_DENY;
+void ModeChannelLimit::SerializeParam(Channel* chan, intptr_t n, std::string& out)
+{
+ out += ConvToStr(n);
}